[2026-05-13,08:06:45.466] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,08:06:45.497] [INFO] Current size in MB 0.0 [2026-05-13,08:06:45.498] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,08:06:45.773] [INFO] Current size in MB 0.0 [2026-05-13,08:06:45.775] [INFO] cron log size 0.000278472900390625MB and limit is 5 MB [2026-05-13,08:06:45.776] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,08:06:45.788] [INFO] Current size in MB 0.0 [2026-05-13,08:06:45.788] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,08:06:45.810] [INFO] Current size in MB 0.015625 [2026-05-13,08:07:00.841] [INFO] time taken to init stream link 0.1790790557861328 [2026-05-13,08:07:02.178] [INFO] Ms thresh init 3 [2026-05-13,08:07:02.525] [ERROR] Frame not received [ WARN:0@2.159] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2.175] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:07:02.555] [INFO] time taken to init stream link 0.028985261917114258 [2026-05-13,08:07:07.561] [ERROR] Frame not received [2026-05-13,08:07:07.728] [INFO] time taken to init stream link 0.16647934913635254 [2026-05-13,08:07:13.051] [ERROR] Frame not received [ WARN:0@12.684] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@12.697] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:07:13.077] [INFO] time taken to init stream link 0.025953054428100586 [2026-05-13,08:07:28.992] [ERROR] Frame not received [2026-05-13,08:07:29.157] [INFO] time taken to init stream link 0.16449880599975586 [2026-05-13,08:07:34.479] [ERROR] Frame not received [ WARN:0@23.204] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@23.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:07:34.506] [INFO] time taken to init stream link 0.02616596221923828 [2026-05-13,08:07:39.511] [ERROR] Frame not received [2026-05-13,08:07:39.676] [INFO] time taken to init stream link 0.16446781158447266 [2026-05-13,08:07:41.836] [INFO] The bus no is NL01B7475 [2026-05-13,08:07:44.998] [ERROR] Frame not received [ WARN:0@33.723] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@33.736] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:07:45.025] [INFO] time taken to init stream link 0.026022911071777344 [2026-05-13,08:07:50.031] [ERROR] Frame not received [2026-05-13,08:07:50.197] [INFO] time taken to init stream link 0.16544485092163086 [2026-05-13,08:07:55.892] [ERROR] Frame not received [ WARN:0@44.617] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@44.630] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:07:55.919] [INFO] time taken to init stream link 0.026051044464111328 [2026-05-13,08:08:00.923] [ERROR] Frame not received [2026-05-13,08:08:01.089] [INFO] time taken to init stream link 0.16518950462341309 [2026-05-13,08:08:06.410] [ERROR] Frame not received [ WARN:0@55.135] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@55.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:08:06.438] [INFO] time taken to init stream link 0.02658390998840332 [2026-05-13,08:08:11.443] [ERROR] Frame not received [2026-05-13,08:08:11.609] [INFO] time taken to init stream link 0.16451454162597656 [2026-05-13,08:08:17.304] [ERROR] Frame not received [ WARN:0@66.029] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@66.043] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:08:17.332] [INFO] time taken to init stream link 0.026690006256103516 [2026-05-13,08:08:22.338] [ERROR] Frame not received [2026-05-13,08:08:22.509] [INFO] time taken to init stream link 0.170487642288208 [2026-05-13,08:08:27.831] [ERROR] Frame not received [ WARN:0@76.555] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@76.569] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:08:27.857] [INFO] time taken to init stream link 0.026157855987548828 [2026-05-13,08:08:32.863] [ERROR] Frame not received [2026-05-13,08:08:33.029] [INFO] time taken to init stream link 0.16482234001159668 [2026-05-13,08:08:38.351] [ERROR] Frame not received [ WARN:0@87.076] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@87.089] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:08:38.377] [INFO] time taken to init stream link 0.026029348373413086 [2026-05-13,08:08:43.383] [ERROR] Frame not received [2026-05-13,08:08:43.549] [INFO] time taken to init stream link 0.16489243507385254 [2026-05-13,08:08:48.871] [ERROR] Frame not received [ WARN:0@97.596] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@97.610] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:08:48.898] [INFO] time taken to init stream link 0.026028156280517578 [2026-05-13,08:08:53.904] [ERROR] Frame not received [2026-05-13,08:08:54.073] [INFO] time taken to init stream link 0.1681380271911621 [2026-05-13,08:08:56.078] [DEBUG] Device Mac: e4-5f-01-ea-a7-5d [2026-05-13,08:08:59.395] [ERROR] Frame not received [ WARN:0@108.120] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@108.133] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:08:59.422] [INFO] time taken to init stream link 0.026150226593017578 [2026-05-13,08:09:02.581] [DEBUG] Log Upload Started! [2026-05-13,08:09:04.427] [ERROR] Frame not received [2026-05-13,08:09:04.597] [INFO] time taken to init stream link 0.16871976852416992 /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1015: InsecureRequestWarning: Unverified HTTPS request is being made to host 'safepassenger.co.in'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings warnings.warn( [2026-05-13,08:09:09.009] [DEBUG] Log Upload Complete! [2026-05-13,08:09:09.918] [ERROR] Frame not received [ WARN:0@118.643] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@118.657] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:09:09.946] [INFO] time taken to init stream link 0.026734352111816406 [2026-05-13,08:09:14.951] [ERROR] Frame not received [2026-05-13,08:09:15.117] [INFO] time taken to init stream link 0.1645946502685547 [2026-05-13,08:09:20.440] [ERROR] Frame not received [ WARN:0@129.165] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@129.178] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:09:20.467] [INFO] time taken to init stream link 0.026221513748168945 [2026-05-13,08:09:25.472] [ERROR] Frame not received [2026-05-13,08:09:25.641] [INFO] time taken to init stream link 0.16761040687561035 [2026-05-13,08:09:30.963] [ERROR] Frame not received [ WARN:0@139.688] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@139.702] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:09:30.990] [INFO] time taken to init stream link 0.026381254196166992 [2026-05-13,08:09:35.996] [ERROR] Frame not received [2026-05-13,08:09:36.161] [INFO] time taken to init stream link 0.1639881134033203 [2026-05-13,08:09:41.483] [ERROR] Frame not received [ WARN:0@150.207] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@150.221] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:09:41.510] [INFO] time taken to init stream link 0.026634931564331055 [2026-05-13,08:09:46.516] [ERROR] Frame not received [2026-05-13,08:09:46.685] [INFO] time taken to init stream link 0.16839098930358887 [2026-05-13,08:09:52.006] [ERROR] Frame not received [ WARN:0@160.731] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@160.744] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:09:52.033] [INFO] time taken to init stream link 0.02618408203125 [2026-05-13,08:09:57.039] [ERROR] Frame not received [2026-05-13,08:09:57.205] [INFO] time taken to init stream link 0.16518497467041016 [2026-05-13,08:10:02.901] [ERROR] Frame not received [ WARN:0@171.625] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@171.639] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:02.928] [INFO] time taken to init stream link 0.026282548904418945 [2026-05-13,08:10:07.935] [ERROR] Frame not received [2026-05-13,08:10:08.105] [INFO] time taken to init stream link 0.16974449157714844 [2026-05-13,08:10:13.139] [ERROR] Frame not received [ WARN:0@181.863] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@181.874] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@181.877] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,08:10:13.163] [INFO] time taken to init stream link 0.023490190505981445 [2026-05-13,08:10:17.335] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,08:10:17.336] [INFO] Current size in MB 0.0 [2026-05-13,08:10:17.337] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,08:10:17.342] [INFO] Current size in MB 0.0 [2026-05-13,08:10:17.347] [INFO] cron log size 0.009838104248046875MB and limit is 5 MB [2026-05-13,08:10:17.347] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,08:10:17.348] [INFO] Current size in MB 0.0 [2026-05-13,08:10:17.349] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,08:10:17.350] [INFO] Current size in MB 0.015625 [2026-05-13,08:10:18.168] [ERROR] Frame not received [ WARN:0@186.893] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@186.904] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:18.180] [INFO] time taken to init stream link 0.011020660400390625 [2026-05-13,08:10:23.186] [ERROR] Frame not received [ WARN:0@191.911] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@191.921] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:23.197] [INFO] time taken to init stream link 0.010731220245361328 [2026-05-13,08:10:28.203] [ERROR] Frame not received [ WARN:0@196.928] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@196.938] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:28.214] [INFO] time taken to init stream link 0.01070713996887207 [2026-05-13,08:10:33.219] [ERROR] Frame not received [ WARN:0@201.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@201.954] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:33.230] [INFO] time taken to init stream link 0.010860919952392578 [2026-05-13,08:10:38.236] [ERROR] Frame not received [ WARN:0@206.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@206.971] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:38.247] [INFO] time taken to init stream link 0.010933637619018555 [2026-05-13,08:10:43.253] [ERROR] Frame not received [ WARN:0@211.978] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@211.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:43.264] [INFO] time taken to init stream link 0.010764598846435547 [2026-05-13,08:10:48.270] [ERROR] Frame not received [ WARN:0@216.995] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@217.005] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:48.281] [INFO] time taken to init stream link 0.010684728622436523 [2026-05-13,08:10:53.287] [ERROR] Frame not received [ WARN:0@222.012] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@222.022] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:53.298] [INFO] time taken to init stream link 0.010718822479248047 [2026-05-13,08:10:58.303] [ERROR] Frame not received [ WARN:0@227.027] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@227.038] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:10:58.314] [INFO] time taken to init stream link 0.010686159133911133 [2026-05-13,08:11:03.319] [ERROR] Frame not received [ WARN:0@232.044] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@232.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:03.331] [INFO] time taken to init stream link 0.010838031768798828 [2026-05-13,08:11:08.337] [ERROR] Frame not received [ WARN:0@237.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@237.072] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:08.348] [INFO] time taken to init stream link 0.010710954666137695 [2026-05-13,08:11:13.354] [ERROR] Frame not received [ WARN:0@242.078] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@242.089] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:13.365] [INFO] time taken to init stream link 0.010677099227905273 [2026-05-13,08:11:18.371] [ERROR] Frame not received [ WARN:0@247.095] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@247.106] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:18.382] [INFO] time taken to init stream link 0.010650634765625 [2026-05-13,08:11:23.387] [ERROR] Frame not received [ WARN:0@252.111] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@252.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:23.398] [INFO] time taken to init stream link 0.010561704635620117 [2026-05-13,08:11:28.403] [ERROR] Frame not received [ WARN:0@257.128] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@257.139] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:28.415] [INFO] time taken to init stream link 0.010793447494506836 [2026-05-13,08:11:33.420] [ERROR] Frame not received [ WARN:0@262.145] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@262.155] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:33.432] [INFO] time taken to init stream link 0.010554790496826172 [2026-05-13,08:11:38.437] [ERROR] Frame not received [ WARN:0@267.162] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@267.174] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:38.450] [INFO] time taken to init stream link 0.01223301887512207 [2026-05-13,08:11:43.456] [ERROR] Frame not received [ WARN:0@272.181] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@272.191] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:43.467] [INFO] time taken to init stream link 0.010657310485839844 [2026-05-13,08:11:48.473] [ERROR] Frame not received [ WARN:0@277.197] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@277.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:48.485] [INFO] time taken to init stream link 0.01151275634765625 [2026-05-13,08:11:53.491] [ERROR] Frame not received [ WARN:0@282.215] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@282.224] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:53.500] [INFO] time taken to init stream link 0.009362936019897461 [2026-05-13,08:11:58.506] [ERROR] Frame not received [ WARN:0@287.231] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@287.235] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:11:58.511] [INFO] time taken to init stream link 0.004395723342895508 [2026-05-13,08:12:03.516] [ERROR] Frame not received [ WARN:0@292.241] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@292.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:03.528] [INFO] time taken to init stream link 0.010669708251953125 [2026-05-13,08:12:08.533] [ERROR] Frame not received [ WARN:0@297.258] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@297.269] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:08.545] [INFO] time taken to init stream link 0.010829925537109375 [2026-05-13,08:12:13.550] [ERROR] Frame not received [ WARN:0@302.275] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@302.286] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:13.562] [INFO] time taken to init stream link 0.010691642761230469 [2026-05-13,08:12:18.567] [ERROR] Frame not received [ WARN:0@307.292] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@307.303] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:18.579] [INFO] time taken to init stream link 0.010661125183105469 [2026-05-13,08:12:23.584] [ERROR] Frame not received [ WARN:0@312.309] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@312.320] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:23.596] [INFO] time taken to init stream link 0.010762214660644531 [2026-05-13,08:12:28.601] [ERROR] Frame not received [ WARN:0@317.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@317.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:28.613] [INFO] time taken to init stream link 0.010693073272705078 [2026-05-13,08:12:33.618] [ERROR] Frame not received [ WARN:0@322.343] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@322.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:33.630] [INFO] time taken to init stream link 0.010601520538330078 [2026-05-13,08:12:38.635] [ERROR] Frame not received [ WARN:0@327.360] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@327.370] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:38.647] [INFO] time taken to init stream link 0.01077723503112793 [2026-05-13,08:12:43.652] [ERROR] Frame not received [ WARN:0@332.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@332.387] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:43.664] [INFO] time taken to init stream link 0.010768413543701172 [2026-05-13,08:12:48.669] [ERROR] Frame not received [ WARN:0@337.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@337.404] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:48.681] [INFO] time taken to init stream link 0.010746955871582031 [2026-05-13,08:12:53.686] [ERROR] Frame not received [ WARN:0@342.411] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@342.421] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:53.698] [INFO] time taken to init stream link 0.01064610481262207 [2026-05-13,08:12:58.703] [ERROR] Frame not received [ WARN:0@347.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@347.438] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:12:58.715] [INFO] time taken to init stream link 0.010664224624633789 [2026-05-13,08:13:03.720] [ERROR] Frame not received [ WARN:0@352.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@352.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:03.732] [INFO] time taken to init stream link 0.011005878448486328 [2026-05-13,08:13:08.738] [ERROR] Frame not received [ WARN:0@357.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@357.473] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:08.749] [INFO] time taken to init stream link 0.010727643966674805 [2026-05-13,08:13:13.755] [ERROR] Frame not received [ WARN:0@362.479] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@362.490] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:13.766] [INFO] time taken to init stream link 0.01061701774597168 [2026-05-13,08:13:18.771] [ERROR] Frame not received [ WARN:0@367.496] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@367.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:18.783] [INFO] time taken to init stream link 0.010664224624633789 [2026-05-13,08:13:23.788] [ERROR] Frame not received [ WARN:0@372.513] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@372.524] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:23.800] [INFO] time taken to init stream link 0.010827302932739258 [2026-05-13,08:13:28.805] [ERROR] Frame not received [ WARN:0@377.530] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@377.540] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:28.817] [INFO] time taken to init stream link 0.010675668716430664 [2026-05-13,08:13:33.822] [ERROR] Frame not received [ WARN:0@382.547] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@382.557] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:33.833] [INFO] time taken to init stream link 0.010660886764526367 [2026-05-13,08:13:38.839] [ERROR] Frame not received [ WARN:0@387.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@387.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:38.850] [INFO] time taken to init stream link 0.01044154167175293 [2026-05-13,08:13:43.856] [ERROR] Frame not received [ WARN:0@392.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@392.591] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:43.867] [INFO] time taken to init stream link 0.01081538200378418 [2026-05-13,08:13:48.873] [ERROR] Frame not received [ WARN:0@397.598] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@397.608] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:48.884] [INFO] time taken to init stream link 0.010856389999389648 [2026-05-13,08:13:53.890] [ERROR] Frame not received [ WARN:0@402.615] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@402.625] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:53.901] [INFO] time taken to init stream link 0.010602474212646484 [2026-05-13,08:13:58.907] [ERROR] Frame not received [ WARN:0@407.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@407.641] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:13:58.918] [INFO] time taken to init stream link 0.01023411750793457 [2026-05-13,08:14:03.923] [ERROR] Frame not received [ WARN:0@412.648] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@412.659] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:03.935] [INFO] time taken to init stream link 0.010794878005981445 [2026-05-13,08:14:08.940] [ERROR] Frame not received [ WARN:0@417.665] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@417.675] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:08.952] [INFO] time taken to init stream link 0.010753154754638672 [2026-05-13,08:14:13.957] [ERROR] Frame not received [ WARN:0@422.682] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@422.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:13.969] [INFO] time taken to init stream link 0.010801076889038086 [2026-05-13,08:14:18.974] [ERROR] Frame not received [ WARN:0@427.699] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@427.709] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:18.986] [INFO] time taken to init stream link 0.010598897933959961 [2026-05-13,08:14:23.991] [ERROR] Frame not received [ WARN:0@432.716] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@432.726] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:24.003] [INFO] time taken to init stream link 0.010790586471557617 [2026-05-13,08:14:29.008] [ERROR] Frame not received [ WARN:0@437.733] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@437.743] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:29.020] [INFO] time taken to init stream link 0.010772705078125 [2026-05-13,08:14:34.025] [ERROR] Frame not received [ WARN:0@442.750] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@442.760] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:34.037] [INFO] time taken to init stream link 0.010761260986328125 [2026-05-13,08:14:39.042] [ERROR] Frame not received [ WARN:0@447.767] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@447.778] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:39.054] [INFO] time taken to init stream link 0.010615825653076172 [2026-05-13,08:14:44.059] [ERROR] Frame not received [ WARN:0@452.784] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@452.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:44.071] [INFO] time taken to init stream link 0.0106964111328125 [2026-05-13,08:14:49.076] [ERROR] Frame not received [ WARN:0@457.801] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@457.811] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:49.088] [INFO] time taken to init stream link 0.010780096054077148 [2026-05-13,08:14:54.093] [ERROR] Frame not received [ WARN:0@462.818] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@462.828] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:54.105] [INFO] time taken to init stream link 0.010684967041015625 [2026-05-13,08:14:59.110] [ERROR] Frame not received [ WARN:0@467.835] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@467.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:14:59.121] [INFO] time taken to init stream link 0.010592460632324219 [2026-05-13,08:15:04.127] [ERROR] Frame not received [ WARN:0@472.852] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@472.862] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:04.138] [INFO] time taken to init stream link 0.010738849639892578 [2026-05-13,08:15:09.144] [ERROR] Frame not received [ WARN:0@477.869] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@477.879] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:09.155] [INFO] time taken to init stream link 0.010820150375366211 [2026-05-13,08:15:14.161] [ERROR] Frame not received [ WARN:0@482.886] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@482.896] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:14.172] [INFO] time taken to init stream link 0.010666370391845703 [2026-05-13,08:15:19.178] [ERROR] Frame not received [ WARN:0@487.903] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@487.913] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:19.189] [INFO] time taken to init stream link 0.010733366012573242 [2026-05-13,08:15:24.195] [ERROR] Frame not received [ WARN:0@492.920] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@492.929] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:24.206] [INFO] time taken to init stream link 0.009747505187988281 [2026-05-13,08:15:29.211] [ERROR] Frame not received [ WARN:0@497.936] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@497.947] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:29.223] [INFO] time taken to init stream link 0.011605262756347656 [2026-05-13,08:15:34.229] [ERROR] Frame not received [ WARN:0@502.954] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@502.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:34.239] [INFO] time taken to init stream link 0.009537458419799805 [2026-05-13,08:15:39.245] [ERROR] Frame not received [ WARN:0@507.970] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@507.980] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:39.256] [INFO] time taken to init stream link 0.010718584060668945 [2026-05-13,08:15:44.258] [ERROR] Frame not received [ WARN:0@512.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@512.992] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:44.268] [INFO] time taken to init stream link 0.009305953979492188 [2026-05-13,08:15:49.274] [ERROR] Frame not received [ WARN:0@517.999] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@518.009] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:49.285] [INFO] time taken to init stream link 0.010579109191894531 [2026-05-13,08:15:54.291] [ERROR] Frame not received [ WARN:0@523.016] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@523.026] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:54.302] [INFO] time taken to init stream link 0.010764122009277344 [2026-05-13,08:15:59.308] [ERROR] Frame not received [ WARN:0@528.033] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@528.043] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:15:59.319] [INFO] time taken to init stream link 0.010807991027832031 [2026-05-13,08:16:04.325] [ERROR] Frame not received [ WARN:0@533.049] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@533.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:04.330] [INFO] time taken to init stream link 0.004574775695800781 [2026-05-13,08:16:09.335] [ERROR] Frame not received [ WARN:0@538.060] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@538.071] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:09.347] [INFO] time taken to init stream link 0.010822296142578125 [2026-05-13,08:16:14.352] [ERROR] Frame not received [ WARN:0@543.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@543.088] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:14.364] [INFO] time taken to init stream link 0.010726451873779297 [2026-05-13,08:16:19.369] [ERROR] Frame not received [ WARN:0@548.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@548.098] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:19.374] [INFO] time taken to init stream link 0.00444483757019043 [2026-05-13,08:16:24.380] [ERROR] Frame not received [ WARN:0@553.104] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@553.115] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:24.391] [INFO] time taken to init stream link 0.010655641555786133 [2026-05-13,08:16:29.396] [ERROR] Frame not received [ WARN:0@558.121] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@558.132] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:29.408] [INFO] time taken to init stream link 0.010816574096679688 [2026-05-13,08:16:34.413] [ERROR] Frame not received [ WARN:0@563.138] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@563.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:34.425] [INFO] time taken to init stream link 0.010706901550292969 [2026-05-13,08:16:39.430] [ERROR] Frame not received [ WARN:0@568.155] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@568.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:39.442] [INFO] time taken to init stream link 0.011233091354370117 [2026-05-13,08:16:44.448] [ERROR] Frame not received [ WARN:0@573.173] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@573.183] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:44.459] [INFO] time taken to init stream link 0.01068878173828125 [2026-05-13,08:16:49.465] [ERROR] Frame not received [ WARN:0@578.190] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@578.200] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:49.476] [INFO] time taken to init stream link 0.010758638381958008 [2026-05-13,08:16:54.482] [ERROR] Frame not received [ WARN:0@583.207] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@583.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:54.493] [INFO] time taken to init stream link 0.010756254196166992 [2026-05-13,08:16:59.499] [ERROR] Frame not received [ WARN:0@588.223] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@588.234] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:16:59.510] [INFO] time taken to init stream link 0.010718822479248047 [2026-05-13,08:17:04.516] [ERROR] Frame not received [ WARN:0@593.241] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@593.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:04.527] [INFO] time taken to init stream link 0.010731220245361328 [2026-05-13,08:17:09.533] [ERROR] Frame not received [ WARN:0@598.257] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@598.268] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:09.544] [INFO] time taken to init stream link 0.010828018188476562 [2026-05-13,08:17:14.550] [ERROR] Frame not received [ WARN:0@603.274] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@603.283] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:14.559] [INFO] time taken to init stream link 0.00919485092163086 [2026-05-13,08:17:19.565] [ERROR] Frame not received [ WARN:0@608.290] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@608.300] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:19.576] [INFO] time taken to init stream link 0.01060175895690918 [2026-05-13,08:17:24.582] [ERROR] Frame not received [ WARN:0@613.307] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@613.317] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:24.593] [INFO] time taken to init stream link 0.010671615600585938 [2026-05-13,08:17:29.599] [ERROR] Frame not received [ WARN:0@618.323] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@618.334] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:29.610] [INFO] time taken to init stream link 0.01059269905090332 [2026-05-13,08:17:34.615] [ERROR] Frame not received [ WARN:0@623.340] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@623.351] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:34.627] [INFO] time taken to init stream link 0.010718107223510742 [2026-05-13,08:17:39.632] [ERROR] Frame not received [ WARN:0@628.357] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@628.368] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:39.644] [INFO] time taken to init stream link 0.010807991027832031 [2026-05-13,08:17:44.649] [ERROR] Frame not received [ WARN:0@633.374] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@633.384] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:44.661] [INFO] time taken to init stream link 0.010564565658569336 [2026-05-13,08:17:49.666] [ERROR] Frame not received [ WARN:0@638.391] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@638.401] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:49.678] [INFO] time taken to init stream link 0.010581493377685547 [2026-05-13,08:17:54.683] [ERROR] Frame not received [ WARN:0@643.408] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@643.418] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:54.695] [INFO] time taken to init stream link 0.010762691497802734 [2026-05-13,08:17:59.700] [ERROR] Frame not received [ WARN:0@648.425] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@648.435] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:17:59.712] [INFO] time taken to init stream link 0.010690689086914062 [2026-05-13,08:18:04.717] [ERROR] Frame not received [ WARN:0@653.442] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@653.452] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:04.729] [INFO] time taken to init stream link 0.010755538940429688 [2026-05-13,08:18:09.734] [ERROR] Frame not received [ WARN:0@658.459] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@658.469] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:09.745] [INFO] time taken to init stream link 0.01062154769897461 [2026-05-13,08:18:14.751] [ERROR] Frame not received [ WARN:0@663.476] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@663.486] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:14.762] [INFO] time taken to init stream link 0.010660648345947266 [2026-05-13,08:18:19.768] [ERROR] Frame not received [ WARN:0@668.493] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@668.503] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:19.779] [INFO] time taken to init stream link 0.010799169540405273 [2026-05-13,08:18:24.785] [ERROR] Frame not received [ WARN:0@673.510] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@673.520] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:24.797] [INFO] time taken to init stream link 0.010750293731689453 [2026-05-13,08:18:29.802] [ERROR] Frame not received [ WARN:0@678.527] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@678.537] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:29.813] [INFO] time taken to init stream link 0.010600090026855469 [2026-05-13,08:18:34.819] [ERROR] Frame not received [ WARN:0@683.544] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@683.554] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:34.831] [INFO] time taken to init stream link 0.010827064514160156 [2026-05-13,08:18:39.836] [ERROR] Frame not received [ WARN:0@688.561] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@688.571] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:39.848] [INFO] time taken to init stream link 0.010749340057373047 [2026-05-13,08:18:44.853] [ERROR] Frame not received [ WARN:0@693.578] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@693.588] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:44.865] [INFO] time taken to init stream link 0.010835647583007812 [2026-05-13,08:18:49.870] [ERROR] Frame not received [ WARN:0@698.595] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@698.605] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:49.882] [INFO] time taken to init stream link 0.010643482208251953 [2026-05-13,08:18:54.887] [ERROR] Frame not received [ WARN:0@703.612] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@703.622] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:54.899] [INFO] time taken to init stream link 0.010802745819091797 [2026-05-13,08:18:59.904] [ERROR] Frame not received [ WARN:0@708.629] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@708.640] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:18:59.916] [INFO] time taken to init stream link 0.010954856872558594 [2026-05-13,08:19:04.921] [ERROR] Frame not received [ WARN:0@713.646] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@713.657] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:04.933] [INFO] time taken to init stream link 0.010757207870483398 [2026-05-13,08:19:09.938] [ERROR] Frame not received [ WARN:0@718.663] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@718.674] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:09.950] [INFO] time taken to init stream link 0.010640144348144531 [2026-05-13,08:19:14.955] [ERROR] Frame not received [ WARN:0@723.680] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@723.691] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:14.967] [INFO] time taken to init stream link 0.010794878005981445 [2026-05-13,08:19:19.972] [ERROR] Frame not received [ WARN:0@728.697] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@728.706] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:19.982] [INFO] time taken to init stream link 0.009212493896484375 [2026-05-13,08:19:24.987] [ERROR] Frame not received [ WARN:0@733.711] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@733.722] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:24.998] [INFO] time taken to init stream link 0.01061105728149414 [2026-05-13,08:19:30.004] [ERROR] Frame not received [ WARN:0@738.728] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@738.739] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:30.015] [INFO] time taken to init stream link 0.010726690292358398 [2026-05-13,08:19:35.021] [ERROR] Frame not received [ WARN:0@743.745] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@743.756] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:35.032] [INFO] time taken to init stream link 0.010856866836547852 [2026-05-13,08:19:40.035] [ERROR] Frame not received [ WARN:0@748.759] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@748.770] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:40.046] [INFO] time taken to init stream link 0.010772705078125 [2026-05-13,08:19:45.052] [ERROR] Frame not received [ WARN:0@753.777] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@753.787] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:45.063] [INFO] time taken to init stream link 0.010920524597167969 [2026-05-13,08:19:50.069] [ERROR] Frame not received [ WARN:0@758.794] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@758.804] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:50.080] [INFO] time taken to init stream link 0.010892629623413086 [2026-05-13,08:19:55.086] [ERROR] Frame not received [ WARN:0@763.811] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@763.821] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:19:55.097] [INFO] time taken to init stream link 0.010640621185302734 [2026-05-13,08:20:00.103] [ERROR] Frame not received [ WARN:0@768.828] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@768.838] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:00.114] [INFO] time taken to init stream link 0.010686635971069336 [2026-05-13,08:20:05.119] [ERROR] Frame not received [ WARN:0@773.843] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@773.854] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:05.130] [INFO] time taken to init stream link 0.010764360427856445 [2026-05-13,08:20:10.136] [ERROR] Frame not received [ WARN:0@778.861] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@778.871] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:10.147] [INFO] time taken to init stream link 0.01086735725402832 [2026-05-13,08:20:15.153] [ERROR] Frame not received [ WARN:0@783.878] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@783.888] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:15.164] [INFO] time taken to init stream link 0.010927677154541016 [2026-05-13,08:20:20.170] [ERROR] Frame not received [ WARN:0@788.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@788.905] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:20.181] [INFO] time taken to init stream link 0.010675668716430664 [2026-05-13,08:20:25.187] [ERROR] Frame not received [ WARN:0@793.912] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@793.922] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:25.199] [INFO] time taken to init stream link 0.010861873626708984 [2026-05-13,08:20:30.203] [ERROR] Frame not received [ WARN:0@798.927] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@798.938] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:30.214] [INFO] time taken to init stream link 0.010726213455200195 [2026-05-13,08:20:35.220] [ERROR] Frame not received [ WARN:0@803.945] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@803.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:35.231] [INFO] time taken to init stream link 0.010824441909790039 [2026-05-13,08:20:40.237] [ERROR] Frame not received [ WARN:0@808.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@808.972] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:40.248] [INFO] time taken to init stream link 0.010858774185180664 [2026-05-13,08:20:45.254] [ERROR] Frame not received [ WARN:0@813.979] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@813.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:45.264] [INFO] time taken to init stream link 0.00960397720336914 [2026-05-13,08:20:50.270] [ERROR] Frame not received [ WARN:0@818.995] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@819.005] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:50.281] [INFO] time taken to init stream link 0.010861873626708984 [2026-05-13,08:20:55.283] [ERROR] Frame not received [ WARN:0@824.007] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@824.017] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:20:55.293] [INFO] time taken to init stream link 0.009841203689575195 [2026-05-13,08:21:00.298] [ERROR] Frame not received [ WARN:0@829.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@829.035] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:00.312] [INFO] time taken to init stream link 0.012496232986450195 [2026-05-13,08:21:05.317] [ERROR] Frame not received [ WARN:0@834.042] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@834.046] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:05.322] [INFO] time taken to init stream link 0.004518985748291016 [2026-05-13,08:21:10.328] [ERROR] Frame not received [ WARN:0@839.052] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@839.063] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:10.339] [INFO] time taken to init stream link 0.01093745231628418 [2026-05-13,08:21:15.345] [ERROR] Frame not received [ WARN:0@844.070] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@844.080] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:15.356] [INFO] time taken to init stream link 0.010776281356811523 [2026-05-13,08:21:20.362] [ERROR] Frame not received [ WARN:0@849.086] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@849.091] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:20.367] [INFO] time taken to init stream link 0.0044155120849609375 [2026-05-13,08:21:25.372] [ERROR] Frame not received [ WARN:0@854.097] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@854.107] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:25.383] [INFO] time taken to init stream link 0.010693550109863281 [2026-05-13,08:21:30.389] [ERROR] Frame not received [ WARN:0@859.114] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@859.124] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:30.400] [INFO] time taken to init stream link 0.01067495346069336 [2026-05-13,08:21:35.406] [ERROR] Frame not received [ WARN:0@864.131] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@864.141] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:35.417] [INFO] time taken to init stream link 0.010546445846557617 [2026-05-13,08:21:40.423] [ERROR] Frame not received [ WARN:0@869.148] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@869.158] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:40.434] [INFO] time taken to init stream link 0.010613441467285156 [2026-05-13,08:21:45.440] [ERROR] Frame not received [ WARN:0@874.164] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@874.175] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:45.451] [INFO] time taken to init stream link 0.010661125183105469 [2026-05-13,08:21:50.457] [ERROR] Frame not received [ WARN:0@879.181] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@879.192] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:50.468] [INFO] time taken to init stream link 0.010742664337158203 [2026-05-13,08:21:55.474] [ERROR] Frame not received [ WARN:0@884.198] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@884.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:21:55.485] [INFO] time taken to init stream link 0.010724306106567383 [2026-05-13,08:22:00.491] [ERROR] Frame not received [ WARN:0@889.215] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@889.226] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:00.502] [INFO] time taken to init stream link 0.010646581649780273 [2026-05-13,08:22:05.507] [ERROR] Frame not received [ WARN:0@894.232] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@894.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:05.519] [INFO] time taken to init stream link 0.010879993438720703 [2026-05-13,08:22:10.525] [ERROR] Frame not received [ WARN:0@899.249] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@899.260] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:10.536] [INFO] time taken to init stream link 0.010759830474853516 [2026-05-13,08:22:15.542] [ERROR] Frame not received [ WARN:0@904.267] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@904.277] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:15.553] [INFO] time taken to init stream link 0.010736465454101562 [2026-05-13,08:22:20.558] [ERROR] Frame not received [ WARN:0@909.283] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@909.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:20.563] [INFO] time taken to init stream link 0.0044786930084228516 [2026-05-13,08:22:25.569] [ERROR] Frame not received [ WARN:0@914.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@914.304] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:25.580] [INFO] time taken to init stream link 0.0106201171875 [2026-05-13,08:22:30.586] [ERROR] Frame not received [ WARN:0@919.311] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@919.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:30.597] [INFO] time taken to init stream link 0.010977745056152344 [2026-05-13,08:22:35.603] [ERROR] Frame not received [ WARN:0@924.328] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@924.339] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:35.615] [INFO] time taken to init stream link 0.011912822723388672 [2026-05-13,08:22:40.621] [ERROR] Frame not received [ WARN:0@929.346] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@929.356] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:40.632] [INFO] time taken to init stream link 0.010706663131713867 [2026-05-13,08:22:45.638] [ERROR] Frame not received [ WARN:0@934.363] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@934.374] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:45.650] [INFO] time taken to init stream link 0.011350393295288086 [2026-05-13,08:22:50.656] [ERROR] Frame not received [ WARN:0@939.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@939.391] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:50.667] [INFO] time taken to init stream link 0.010925531387329102 [2026-05-13,08:22:55.673] [ERROR] Frame not received [ WARN:0@944.398] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@944.408] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:22:55.684] [INFO] time taken to init stream link 0.010631084442138672 [2026-05-13,08:23:00.690] [ERROR] Frame not received [ WARN:0@949.415] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@949.425] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:00.701] [INFO] time taken to init stream link 0.010549068450927734 [2026-05-13,08:23:05.707] [ERROR] Frame not received [ WARN:0@954.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@954.442] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:05.718] [INFO] time taken to init stream link 0.010652780532836914 [2026-05-13,08:23:10.722] [ERROR] Frame not received [ WARN:0@959.447] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@959.458] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:10.734] [INFO] time taken to init stream link 0.010657787322998047 [2026-05-13,08:23:15.739] [ERROR] Frame not received [ WARN:0@964.464] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@964.475] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:15.751] [INFO] time taken to init stream link 0.010722160339355469 [2026-05-13,08:23:20.756] [ERROR] Frame not received [ WARN:0@969.481] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@969.492] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:20.768] [INFO] time taken to init stream link 0.010735750198364258 [2026-05-13,08:23:25.773] [ERROR] Frame not received [ WARN:0@974.498] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@974.508] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:25.785] [INFO] time taken to init stream link 0.010755062103271484 [2026-05-13,08:23:30.790] [ERROR] Frame not received [ WARN:0@979.515] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@979.525] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:30.802] [INFO] time taken to init stream link 0.01056051254272461 [2026-05-13,08:23:35.803] [ERROR] Frame not received [ WARN:0@984.527] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@984.538] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:35.814] [INFO] time taken to init stream link 0.010657310485839844 [2026-05-13,08:23:40.819] [ERROR] Frame not received [ WARN:0@989.544] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@989.555] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:40.831] [INFO] time taken to init stream link 0.01071786880493164 [2026-05-13,08:23:45.836] [ERROR] Frame not received [ WARN:0@994.561] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@994.572] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:45.848] [INFO] time taken to init stream link 0.010627985000610352 [2026-05-13,08:23:50.853] [ERROR] Frame not received [ WARN:0@999.578] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@999.588] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:50.864] [INFO] time taken to init stream link 0.010583162307739258 [2026-05-13,08:23:55.870] [ERROR] Frame not received [ WARN:0@1004.595] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1004.605] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:23:55.881] [INFO] time taken to init stream link 0.010558843612670898 [2026-05-13,08:24:00.887] [ERROR] Frame not received [ WARN:0@1009.612] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1009.622] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:00.898] [INFO] time taken to init stream link 0.010703802108764648 [2026-05-13,08:24:05.904] [ERROR] Frame not received [ WARN:0@1014.629] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1014.639] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:05.915] [INFO] time taken to init stream link 0.010673046112060547 [2026-05-13,08:24:10.921] [ERROR] Frame not received [ WARN:0@1019.646] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1019.656] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:10.932] [INFO] time taken to init stream link 0.0106048583984375 [2026-05-13,08:24:15.938] [ERROR] Frame not received [ WARN:0@1024.663] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1024.673] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:15.949] [INFO] time taken to init stream link 0.010619878768920898 [2026-05-13,08:24:20.955] [ERROR] Frame not received [ WARN:0@1029.679] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1029.690] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:20.966] [INFO] time taken to init stream link 0.010667562484741211 [2026-05-13,08:24:25.972] [ERROR] Frame not received [ WARN:0@1034.696] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1034.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:25.983] [INFO] time taken to init stream link 0.010807991027832031 [2026-05-13,08:24:30.989] [ERROR] Frame not received [ WARN:0@1039.714] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1039.724] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:31.000] [INFO] time taken to init stream link 0.010715007781982422 [2026-05-13,08:24:36.006] [ERROR] Frame not received [ WARN:0@1044.731] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1044.741] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:36.017] [INFO] time taken to init stream link 0.01080179214477539 [2026-05-13,08:24:41.023] [ERROR] Frame not received [ WARN:0@1049.748] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1049.758] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:41.034] [INFO] time taken to init stream link 0.010679006576538086 [2026-05-13,08:24:46.040] [ERROR] Frame not received [ WARN:0@1054.764] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1054.773] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:46.049] [INFO] time taken to init stream link 0.009111166000366211 [2026-05-13,08:24:51.055] [ERROR] Frame not received [ WARN:0@1059.780] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1059.790] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:51.066] [INFO] time taken to init stream link 0.01067972183227539 [2026-05-13,08:24:56.072] [ERROR] Frame not received [ WARN:0@1064.797] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1064.805] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:24:56.082] [INFO] time taken to init stream link 0.009172201156616211 [2026-05-13,08:25:01.087] [ERROR] Frame not received [ WARN:0@1069.812] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1069.823] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:01.099] [INFO] time taken to init stream link 0.011079072952270508 [2026-05-13,08:25:06.105] [ERROR] Frame not received [ WARN:0@1074.829] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1074.840] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:06.116] [INFO] time taken to init stream link 0.010682344436645508 [2026-05-13,08:25:11.122] [ERROR] Frame not received [ WARN:0@1079.846] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1079.857] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:11.133] [INFO] time taken to init stream link 0.010616779327392578 [2026-05-13,08:25:16.139] [ERROR] Frame not received [ WARN:0@1084.863] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1084.874] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:16.150] [INFO] time taken to init stream link 0.01058506965637207 [2026-05-13,08:25:21.155] [ERROR] Frame not received [ WARN:0@1089.880] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1089.891] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:21.167] [INFO] time taken to init stream link 0.010710477828979492 [2026-05-13,08:25:26.172] [ERROR] Frame not received [ WARN:0@1094.897] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1094.907] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:26.184] [INFO] time taken to init stream link 0.010755777359008789 [2026-05-13,08:25:31.189] [ERROR] Frame not received [ WARN:0@1099.914] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1099.924] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:31.201] [INFO] time taken to init stream link 0.010607004165649414 [2026-05-13,08:25:36.206] [ERROR] Frame not received [ WARN:0@1104.931] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1104.941] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:36.217] [INFO] time taken to init stream link 0.010599613189697266 [2026-05-13,08:25:41.223] [ERROR] Frame not received [ WARN:0@1109.948] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1109.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:41.234] [INFO] time taken to init stream link 0.010587930679321289 [2026-05-13,08:25:46.240] [ERROR] Frame not received [ WARN:0@1114.965] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1114.975] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:46.251] [INFO] time taken to init stream link 0.010678529739379883 [2026-05-13,08:25:51.257] [ERROR] Frame not received [ WARN:0@1119.982] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1119.992] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:51.268] [INFO] time taken to init stream link 0.010712862014770508 [2026-05-13,08:25:56.274] [ERROR] Frame not received [ WARN:0@1124.999] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1125.009] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:25:56.285] [INFO] time taken to init stream link 0.010575294494628906 [2026-05-13,08:26:01.291] [ERROR] Frame not received [ WARN:0@1130.016] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1130.026] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:01.302] [INFO] time taken to init stream link 0.010591268539428711 [2026-05-13,08:26:06.308] [ERROR] Frame not received [ WARN:0@1135.032] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1135.036] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:06.312] [INFO] time taken to init stream link 0.004464149475097656 [2026-05-13,08:26:11.318] [ERROR] Frame not received [ WARN:0@1140.043] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1140.053] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:11.329] [INFO] time taken to init stream link 0.010576963424682617 [2026-05-13,08:26:16.335] [ERROR] Frame not received [ WARN:0@1145.060] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1145.070] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:16.346] [INFO] time taken to init stream link 0.010603904724121094 [2026-05-13,08:26:21.352] [ERROR] Frame not received [ WARN:0@1150.076] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1150.080] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:21.356] [INFO] time taken to init stream link 0.004470109939575195 [2026-05-13,08:26:26.362] [ERROR] Frame not received [ WARN:0@1155.087] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1155.097] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:26.373] [INFO] time taken to init stream link 0.010728836059570312 [2026-05-13,08:26:31.379] [ERROR] Frame not received [ WARN:0@1160.104] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1160.113] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:31.389] [INFO] time taken to init stream link 0.009227752685546875 [2026-05-13,08:26:36.394] [ERROR] Frame not received [ WARN:0@1165.121] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1165.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:36.408] [INFO] time taken to init stream link 0.010913610458374023 [2026-05-13,08:26:41.410] [ERROR] Frame not received [ WARN:0@1170.135] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1170.143] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:41.419] [INFO] time taken to init stream link 0.008451700210571289 [2026-05-13,08:26:46.425] [ERROR] Frame not received [ WARN:0@1175.150] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1175.160] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:46.436] [INFO] time taken to init stream link 0.010709047317504883 [2026-05-13,08:26:51.442] [ERROR] Frame not received [ WARN:0@1180.167] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1180.177] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:51.453] [INFO] time taken to init stream link 0.010616779327392578 [2026-05-13,08:26:56.459] [ERROR] Frame not received [ WARN:0@1185.184] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1185.194] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:26:56.470] [INFO] time taken to init stream link 0.010677337646484375 [2026-05-13,08:27:01.476] [ERROR] Frame not received [ WARN:0@1190.201] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1190.211] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:01.487] [INFO] time taken to init stream link 0.010628223419189453 [2026-05-13,08:27:06.491] [ERROR] Frame not received [ WARN:0@1195.215] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1195.226] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:06.502] [INFO] time taken to init stream link 0.010823726654052734 [2026-05-13,08:27:11.508] [ERROR] Frame not received [ WARN:0@1200.233] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1200.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:11.519] [INFO] time taken to init stream link 0.010672807693481445 [2026-05-13,08:27:16.525] [ERROR] Frame not received [ WARN:0@1205.250] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1205.260] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:16.536] [INFO] time taken to init stream link 0.01068425178527832 [2026-05-13,08:27:21.542] [ERROR] Frame not received [ WARN:0@1210.267] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1210.277] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:21.553] [INFO] time taken to init stream link 0.01068115234375 [2026-05-13,08:27:26.559] [ERROR] Frame not received [ WARN:0@1215.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1215.294] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:26.570] [INFO] time taken to init stream link 0.010638713836669922 [2026-05-13,08:27:31.576] [ERROR] Frame not received [ WARN:0@1220.301] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1220.311] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:31.587] [INFO] time taken to init stream link 0.01071476936340332 [2026-05-13,08:27:36.593] [ERROR] Frame not received [ WARN:0@1225.318] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1225.328] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:36.604] [INFO] time taken to init stream link 0.01072239875793457 [2026-05-13,08:27:41.610] [ERROR] Frame not received [ WARN:0@1230.335] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1230.345] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:41.621] [INFO] time taken to init stream link 0.01064920425415039 [2026-05-13,08:27:46.627] [ERROR] Frame not received [ WARN:0@1235.352] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1235.362] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:46.638] [INFO] time taken to init stream link 0.010614395141601562 [2026-05-13,08:27:51.644] [ERROR] Frame not received [ WARN:0@1240.369] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1240.379] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:51.655] [INFO] time taken to init stream link 0.010632991790771484 [2026-05-13,08:27:56.661] [ERROR] Frame not received [ WARN:0@1245.386] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1245.396] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:27:56.672] [INFO] time taken to init stream link 0.010814905166625977 [2026-05-13,08:28:01.678] [ERROR] Frame not received [ WARN:0@1250.403] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1250.413] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:01.689] [INFO] time taken to init stream link 0.010499238967895508 [2026-05-13,08:28:06.695] [ERROR] Frame not received [ WARN:0@1255.419] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1255.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:06.706] [INFO] time taken to init stream link 0.010631799697875977 [2026-05-13,08:28:11.712] [ERROR] Frame not received [ WARN:0@1260.436] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1260.447] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:11.723] [INFO] time taken to init stream link 0.010930776596069336 [2026-05-13,08:28:16.729] [ERROR] Frame not received [ WARN:0@1265.454] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1265.464] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:16.740] [INFO] time taken to init stream link 0.010742425918579102 [2026-05-13,08:28:21.746] [ERROR] Frame not received [ WARN:0@1270.471] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1270.481] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:21.757] [INFO] time taken to init stream link 0.010648727416992188 [2026-05-13,08:28:26.763] [ERROR] Frame not received [ WARN:0@1275.488] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1275.498] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:26.774] [INFO] time taken to init stream link 0.010673284530639648 [2026-05-13,08:28:31.780] [ERROR] Frame not received [ WARN:0@1280.505] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1280.515] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:31.791] [INFO] time taken to init stream link 0.010672330856323242 [2026-05-13,08:28:36.797] [ERROR] Frame not received [ WARN:0@1285.522] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1285.532] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:36.808] [INFO] time taken to init stream link 0.010735750198364258 [2026-05-13,08:28:41.814] [ERROR] Frame not received [ WARN:0@1290.539] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1290.549] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:41.825] [INFO] time taken to init stream link 0.010616064071655273 [2026-05-13,08:28:46.831] [ERROR] Frame not received [ WARN:0@1295.556] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1295.566] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:46.842] [INFO] time taken to init stream link 0.010665655136108398 [2026-05-13,08:28:51.848] [ERROR] Frame not received [ WARN:0@1300.573] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1300.583] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:51.859] [INFO] time taken to init stream link 0.010717153549194336 [2026-05-13,08:28:56.865] [ERROR] Frame not received [ WARN:0@1305.590] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1305.600] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:28:56.876] [INFO] time taken to init stream link 0.010683059692382812 [2026-05-13,08:29:01.882] [ERROR] Frame not received [ WARN:0@1310.607] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1310.617] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:01.893] [INFO] time taken to init stream link 0.010640621185302734 [2026-05-13,08:29:06.899] [ERROR] Frame not received [ WARN:0@1315.624] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1315.634] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:06.910] [INFO] time taken to init stream link 0.010723590850830078 [2026-05-13,08:29:11.916] [ERROR] Frame not received [ WARN:0@1320.641] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1320.651] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:11.927] [INFO] time taken to init stream link 0.010788679122924805 [2026-05-13,08:29:16.933] [ERROR] Frame not received [ WARN:0@1325.658] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1325.668] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:16.944] [INFO] time taken to init stream link 0.010741233825683594 [2026-05-13,08:29:21.950] [ERROR] Frame not received [ WARN:0@1330.675] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1330.685] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:21.962] [INFO] time taken to init stream link 0.010686397552490234 [2026-05-13,08:29:26.967] [ERROR] Frame not received [ WARN:0@1335.691] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1335.702] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:26.978] [INFO] time taken to init stream link 0.010641098022460938 [2026-05-13,08:29:31.983] [ERROR] Frame not received [ WARN:0@1340.708] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1340.719] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:31.995] [INFO] time taken to init stream link 0.011242866516113281 [2026-05-13,08:29:37.001] [ERROR] Frame not received [ WARN:0@1345.726] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1345.736] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:37.012] [INFO] time taken to init stream link 0.01077413558959961 [2026-05-13,08:29:42.018] [ERROR] Frame not received [ WARN:0@1350.743] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1350.753] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:42.029] [INFO] time taken to init stream link 0.010624885559082031 [2026-05-13,08:29:47.035] [ERROR] Frame not received [ WARN:0@1355.760] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1355.770] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:47.047] [INFO] time taken to init stream link 0.010833740234375 [2026-05-13,08:29:52.052] [ERROR] Frame not received [ WARN:0@1360.777] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1360.787] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:52.064] [INFO] time taken to init stream link 0.010693073272705078 [2026-05-13,08:29:57.069] [ERROR] Frame not received [ WARN:0@1365.794] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1365.805] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:29:57.081] [INFO] time taken to init stream link 0.011194229125976562 [2026-05-13,08:30:02.087] [ERROR] Frame not received [ WARN:0@1370.812] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1370.823] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:02.099] [INFO] time taken to init stream link 0.012029647827148438 [2026-05-13,08:30:07.105] [ERROR] Frame not received [ WARN:0@1375.830] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1375.839] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:07.115] [INFO] time taken to init stream link 0.00921940803527832 [2026-05-13,08:30:12.120] [ERROR] Frame not received [ WARN:0@1380.845] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1380.855] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:12.132] [INFO] time taken to init stream link 0.010629653930664062 [2026-05-13,08:30:17.137] [ERROR] Frame not received [ WARN:0@1385.862] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1385.871] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:17.147] [INFO] time taken to init stream link 0.009259939193725586 [2026-05-13,08:30:22.153] [ERROR] Frame not received [ WARN:0@1390.878] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1390.888] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:22.164] [INFO] time taken to init stream link 0.010791540145874023 [2026-05-13,08:30:27.170] [ERROR] Frame not received [ WARN:0@1395.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1395.905] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:27.181] [INFO] time taken to init stream link 0.010656118392944336 [2026-05-13,08:30:32.187] [ERROR] Frame not received [ WARN:0@1400.911] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1400.922] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:32.198] [INFO] time taken to init stream link 0.010764360427856445 [2026-05-13,08:30:37.204] [ERROR] Frame not received [ WARN:0@1405.929] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1405.939] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:37.215] [INFO] time taken to init stream link 0.010661840438842773 [2026-05-13,08:30:42.221] [ERROR] Frame not received [ WARN:0@1410.945] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1410.956] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:42.232] [INFO] time taken to init stream link 0.010648488998413086 [2026-05-13,08:30:47.238] [ERROR] Frame not received [ WARN:0@1415.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1415.973] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:47.249] [INFO] time taken to init stream link 0.010653495788574219 [2026-05-13,08:30:52.255] [ERROR] Frame not received [ WARN:0@1420.979] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1420.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:52.266] [INFO] time taken to init stream link 0.010686874389648438 [2026-05-13,08:30:57.272] [ERROR] Frame not received [ WARN:0@1425.996] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1426.007] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:30:57.283] [INFO] time taken to init stream link 0.010666370391845703 [2026-05-13,08:31:02.288] [ERROR] Frame not received [ WARN:0@1431.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1431.017] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:02.293] [INFO] time taken to init stream link 0.004446744918823242 [2026-05-13,08:31:07.299] [ERROR] Frame not received [ WARN:0@1436.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1436.034] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:07.310] [INFO] time taken to init stream link 0.010646820068359375 [2026-05-13,08:31:12.316] [ERROR] Frame not received [ WARN:0@1441.040] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1441.051] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:12.327] [INFO] time taken to init stream link 0.011028766632080078 [2026-05-13,08:31:17.333] [ERROR] Frame not received [ WARN:0@1446.058] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1446.064] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:17.340] [INFO] time taken to init stream link 0.006515979766845703 [2026-05-13,08:31:22.345] [ERROR] Frame not received [ WARN:0@1451.070] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1451.074] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:22.350] [INFO] time taken to init stream link 0.004431486129760742 [2026-05-13,08:31:27.355] [ERROR] Frame not received [ WARN:0@1456.079] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1456.090] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:27.366] [INFO] time taken to init stream link 0.01064300537109375 [2026-05-13,08:31:32.372] [ERROR] Frame not received [ WARN:0@1461.096] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1461.107] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:32.383] [INFO] time taken to init stream link 0.010718584060668945 [2026-05-13,08:31:37.389] [ERROR] Frame not received [ WARN:0@1466.113] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1466.124] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:37.400] [INFO] time taken to init stream link 0.010671615600585938 [2026-05-13,08:31:42.405] [ERROR] Frame not received [ WARN:0@1471.130] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1471.141] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:42.417] [INFO] time taken to init stream link 0.010706186294555664 [2026-05-13,08:31:47.422] [ERROR] Frame not received [ WARN:0@1476.147] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1476.159] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:47.435] [INFO] time taken to init stream link 0.011686325073242188 [2026-05-13,08:31:52.441] [ERROR] Frame not received [ WARN:0@1481.165] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1481.176] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:52.452] [INFO] time taken to init stream link 0.010634183883666992 [2026-05-13,08:31:57.457] [ERROR] Frame not received [ WARN:0@1486.182] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1486.195] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:31:57.471] [INFO] time taken to init stream link 0.012640953063964844 [2026-05-13,08:32:02.476] [ERROR] Frame not received [ WARN:0@1491.202] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1491.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:02.486] [INFO] time taken to init stream link 0.008489608764648438 [2026-05-13,08:32:07.492] [ERROR] Frame not received [ WARN:0@1496.217] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1496.227] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:07.503] [INFO] time taken to init stream link 0.010702848434448242 [2026-05-13,08:32:12.509] [ERROR] Frame not received [ WARN:0@1501.234] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1501.244] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:12.520] [INFO] time taken to init stream link 0.010775566101074219 [2026-05-13,08:32:17.526] [ERROR] Frame not received [ WARN:0@1506.251] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1506.261] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:17.537] [INFO] time taken to init stream link 0.01067972183227539 [2026-05-13,08:32:22.543] [ERROR] Frame not received [ WARN:0@1511.268] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1511.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:22.554] [INFO] time taken to init stream link 0.01066279411315918 [2026-05-13,08:32:27.560] [ERROR] Frame not received [ WARN:0@1516.285] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1516.295] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:27.571] [INFO] time taken to init stream link 0.010770320892333984 [2026-05-13,08:32:32.577] [ERROR] Frame not received [ WARN:0@1521.302] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1521.312] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:32.588] [INFO] time taken to init stream link 0.010686874389648438 [2026-05-13,08:32:37.594] [ERROR] Frame not received [ WARN:0@1526.319] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1526.329] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:37.605] [INFO] time taken to init stream link 0.010679960250854492 [2026-05-13,08:32:42.611] [ERROR] Frame not received [ WARN:0@1531.336] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1531.346] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:42.622] [INFO] time taken to init stream link 0.010713577270507812 [2026-05-13,08:32:47.628] [ERROR] Frame not received [ WARN:0@1536.353] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1536.363] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:47.639] [INFO] time taken to init stream link 0.010736942291259766 [2026-05-13,08:32:52.645] [ERROR] Frame not received [ WARN:0@1541.370] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1541.380] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:52.656] [INFO] time taken to init stream link 0.010670900344848633 [2026-05-13,08:32:57.662] [ERROR] Frame not received [ WARN:0@1546.387] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1546.397] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:32:57.673] [INFO] time taken to init stream link 0.010703802108764648 [2026-05-13,08:33:02.679] [ERROR] Frame not received [ WARN:0@1551.404] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1551.414] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:02.691] [INFO] time taken to init stream link 0.010834693908691406 [2026-05-13,08:33:07.696] [ERROR] Frame not received [ WARN:0@1556.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1556.432] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:07.708] [INFO] time taken to init stream link 0.010896682739257812 [2026-05-13,08:33:12.713] [ERROR] Frame not received [ WARN:0@1561.438] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1561.449] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:12.725] [INFO] time taken to init stream link 0.010773658752441406 [2026-05-13,08:33:17.731] [ERROR] Frame not received [ WARN:0@1566.455] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1566.466] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:17.742] [INFO] time taken to init stream link 0.01074528694152832 [2026-05-13,08:33:22.748] [ERROR] Frame not received [ WARN:0@1571.472] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1571.483] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:22.759] [INFO] time taken to init stream link 0.010783195495605469 [2026-05-13,08:33:27.765] [ERROR] Frame not received [ WARN:0@1576.490] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1576.500] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:27.776] [INFO] time taken to init stream link 0.010852336883544922 [2026-05-13,08:33:32.782] [ERROR] Frame not received [ WARN:0@1581.507] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1581.519] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:32.795] [INFO] time taken to init stream link 0.012717247009277344 [2026-05-13,08:33:37.801] [ERROR] Frame not received [ WARN:0@1586.526] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1586.536] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:37.813] [INFO] time taken to init stream link 0.010916709899902344 [2026-05-13,08:33:42.818] [ERROR] Frame not received [ WARN:0@1591.543] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1591.553] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:42.830] [INFO] time taken to init stream link 0.010718822479248047 [2026-05-13,08:33:47.835] [ERROR] Frame not received [ WARN:0@1596.560] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1596.571] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:47.847] [INFO] time taken to init stream link 0.011168479919433594 [2026-05-13,08:33:52.853] [ERROR] Frame not received [ WARN:0@1601.578] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1601.588] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:52.864] [INFO] time taken to init stream link 0.0107574462890625 [2026-05-13,08:33:57.870] [ERROR] Frame not received [ WARN:0@1606.595] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1606.605] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:33:57.881] [INFO] time taken to init stream link 0.01073598861694336 [2026-05-13,08:34:02.887] [ERROR] Frame not received [ WARN:0@1611.612] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1611.622] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:02.898] [INFO] time taken to init stream link 0.010623455047607422 [2026-05-13,08:34:07.904] [ERROR] Frame not received [ WARN:0@1616.629] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1616.639] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:07.915] [INFO] time taken to init stream link 0.010837316513061523 [2026-05-13,08:34:12.921] [ERROR] Frame not received [ WARN:0@1621.646] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1621.656] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:12.932] [INFO] time taken to init stream link 0.010773897171020508 [2026-05-13,08:34:17.938] [ERROR] Frame not received [ WARN:0@1626.663] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1626.673] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:17.949] [INFO] time taken to init stream link 0.010663747787475586 [2026-05-13,08:34:22.955] [ERROR] Frame not received [ WARN:0@1631.680] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1631.690] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:22.966] [INFO] time taken to init stream link 0.010689496994018555 [2026-05-13,08:34:27.972] [ERROR] Frame not received [ WARN:0@1636.697] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1636.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:27.983] [INFO] time taken to init stream link 0.0106658935546875 [2026-05-13,08:34:32.989] [ERROR] Frame not received [ WARN:0@1641.714] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1641.724] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:33.000] [INFO] time taken to init stream link 0.010629415512084961 [2026-05-13,08:34:38.006] [ERROR] Frame not received [ WARN:0@1646.731] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1646.741] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:38.017] [INFO] time taken to init stream link 0.010609626770019531 [2026-05-13,08:34:43.023] [ERROR] Frame not received [ WARN:0@1651.748] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1651.758] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:43.034] [INFO] time taken to init stream link 0.010665655136108398 [2026-05-13,08:34:48.040] [ERROR] Frame not received [ WARN:0@1656.765] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1656.775] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:48.051] [INFO] time taken to init stream link 0.010650396347045898 [2026-05-13,08:34:53.057] [ERROR] Frame not received [ WARN:0@1661.782] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1661.792] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:53.068] [INFO] time taken to init stream link 0.010670900344848633 [2026-05-13,08:34:58.074] [ERROR] Frame not received [ WARN:0@1666.799] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1666.809] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:34:58.085] [INFO] time taken to init stream link 0.010618209838867188 [2026-05-13,08:35:03.091] [ERROR] Frame not received [ WARN:0@1671.816] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1671.826] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:03.102] [INFO] time taken to init stream link 0.010639667510986328 [2026-05-13,08:35:08.108] [ERROR] Frame not received [ WARN:0@1676.833] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1676.843] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:08.119] [INFO] time taken to init stream link 0.010715961456298828 [2026-05-13,08:35:13.125] [ERROR] Frame not received [ WARN:0@1681.850] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1681.860] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:13.136] [INFO] time taken to init stream link 0.010686159133911133 [2026-05-13,08:35:18.142] [ERROR] Frame not received [ WARN:0@1686.867] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1686.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:18.153] [INFO] time taken to init stream link 0.010605812072753906 [2026-05-13,08:35:23.159] [ERROR] Frame not received [ WARN:0@1691.884] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1691.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:23.170] [INFO] time taken to init stream link 0.01069951057434082 [2026-05-13,08:35:28.176] [ERROR] Frame not received [ WARN:0@1696.901] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1696.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:28.187] [INFO] time taken to init stream link 0.010749101638793945 [2026-05-13,08:35:33.193] [ERROR] Frame not received [ WARN:0@1701.918] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1701.927] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:33.203] [INFO] time taken to init stream link 0.009670257568359375 [2026-05-13,08:35:38.209] [ERROR] Frame not received [ WARN:0@1706.934] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1706.945] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:38.221] [INFO] time taken to init stream link 0.011424779891967773 [2026-05-13,08:35:43.227] [ERROR] Frame not received [ WARN:0@1711.951] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1711.961] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:43.237] [INFO] time taken to init stream link 0.009750604629516602 [2026-05-13,08:35:48.243] [ERROR] Frame not received [ WARN:0@1716.968] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1716.978] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:48.254] [INFO] time taken to init stream link 0.010672569274902344 [2026-05-13,08:35:53.260] [ERROR] Frame not received [ WARN:0@1721.984] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1721.993] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:53.269] [INFO] time taken to init stream link 0.009272575378417969 [2026-05-13,08:35:58.275] [ERROR] Frame not received [ WARN:0@1727.000] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1727.010] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:35:58.286] [INFO] time taken to init stream link 0.010657548904418945 [2026-05-13,08:36:03.292] [ERROR] Frame not received [ WARN:0@1732.016] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1732.021] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:03.297] [INFO] time taken to init stream link 0.004443168640136719 [2026-05-13,08:36:08.302] [ERROR] Frame not received [ WARN:0@1737.027] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1737.037] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:08.314] [INFO] time taken to init stream link 0.010674476623535156 [2026-05-13,08:36:13.319] [ERROR] Frame not received [ WARN:0@1742.044] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1742.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:13.330] [INFO] time taken to init stream link 0.01067805290222168 [2026-05-13,08:36:18.336] [ERROR] Frame not received [ WARN:0@1747.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1747.071] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:18.348] [INFO] time taken to init stream link 0.010765314102172852 [2026-05-13,08:36:23.353] [ERROR] Frame not received [ WARN:0@1752.078] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1752.082] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:23.358] [INFO] time taken to init stream link 0.004438877105712891 [2026-05-13,08:36:28.363] [ERROR] Frame not received [ WARN:0@1757.088] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1757.099] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:28.375] [INFO] time taken to init stream link 0.010684013366699219 [2026-05-13,08:36:33.380] [ERROR] Frame not received [ WARN:0@1762.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1762.116] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:33.392] [INFO] time taken to init stream link 0.010711431503295898 [2026-05-13,08:36:38.395] [ERROR] Frame not received [ WARN:0@1767.119] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1767.130] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:38.406] [INFO] time taken to init stream link 0.010674476623535156 [2026-05-13,08:36:43.412] [ERROR] Frame not received [ WARN:0@1772.136] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1772.147] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:43.423] [INFO] time taken to init stream link 0.010823965072631836 [2026-05-13,08:36:48.429] [ERROR] Frame not received [ WARN:0@1777.153] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1777.164] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:48.440] [INFO] time taken to init stream link 0.010867595672607422 [2026-05-13,08:36:53.446] [ERROR] Frame not received [ WARN:0@1782.171] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1782.181] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:53.457] [INFO] time taken to init stream link 0.01063227653503418 [2026-05-13,08:36:58.463] [ERROR] Frame not received [ WARN:0@1787.188] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1787.198] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:36:58.474] [INFO] time taken to init stream link 0.010754823684692383 [2026-05-13,08:37:03.480] [ERROR] Frame not received [ WARN:0@1792.205] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1792.216] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:03.492] [INFO] time taken to init stream link 0.011384963989257812 [2026-05-13,08:37:08.498] [ERROR] Frame not received [ WARN:0@1797.223] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1797.233] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:08.509] [INFO] time taken to init stream link 0.010785579681396484 [2026-05-13,08:37:13.515] [ERROR] Frame not received [ WARN:0@1802.239] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1802.252] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:13.528] [INFO] time taken to init stream link 0.012831449508666992 [2026-05-13,08:37:18.534] [ERROR] Frame not received [ WARN:0@1807.259] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1807.271] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:18.548] [INFO] time taken to init stream link 0.013005495071411133 [2026-05-13,08:37:23.551] [ERROR] Frame not received [ WARN:0@1812.275] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1812.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:23.563] [INFO] time taken to init stream link 0.01169443130493164 [2026-05-13,08:37:28.568] [ERROR] Frame not received [ WARN:0@1817.293] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1817.302] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:28.579] [INFO] time taken to init stream link 0.009618997573852539 [2026-05-13,08:37:33.584] [ERROR] Frame not received [ WARN:0@1822.309] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1822.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:33.596] [INFO] time taken to init stream link 0.010717391967773438 [2026-05-13,08:37:38.601] [ERROR] Frame not received [ WARN:0@1827.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1827.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:38.613] [INFO] time taken to init stream link 0.010647773742675781 [2026-05-13,08:37:43.618] [ERROR] Frame not received [ WARN:0@1832.343] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1832.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:43.630] [INFO] time taken to init stream link 0.010630130767822266 [2026-05-13,08:37:48.635] [ERROR] Frame not received [ WARN:0@1837.360] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1837.370] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:48.647] [INFO] time taken to init stream link 0.010720252990722656 [2026-05-13,08:37:53.652] [ERROR] Frame not received [ WARN:0@1842.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1842.388] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:53.664] [INFO] time taken to init stream link 0.010878801345825195 [2026-05-13,08:37:58.669] [ERROR] Frame not received [ WARN:0@1847.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1847.405] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:37:58.681] [INFO] time taken to init stream link 0.010703802108764648 [2026-05-13,08:38:03.686] [ERROR] Frame not received [ WARN:0@1852.411] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1852.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:03.698] [INFO] time taken to init stream link 0.010617733001708984 [2026-05-13,08:38:08.703] [ERROR] Frame not received [ WARN:0@1857.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1857.438] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:08.715] [INFO] time taken to init stream link 0.010696649551391602 [2026-05-13,08:38:13.720] [ERROR] Frame not received [ WARN:0@1862.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1862.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:13.732] [INFO] time taken to init stream link 0.010837793350219727 [2026-05-13,08:38:18.737] [ERROR] Frame not received [ WARN:0@1867.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1867.473] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:18.749] [INFO] time taken to init stream link 0.010874032974243164 [2026-05-13,08:38:23.755] [ERROR] Frame not received [ WARN:0@1872.479] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1872.491] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:23.767] [INFO] time taken to init stream link 0.011785745620727539 [2026-05-13,08:38:28.773] [ERROR] Frame not received [ WARN:0@1877.498] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1877.508] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:28.784] [INFO] time taken to init stream link 0.011165857315063477 [2026-05-13,08:38:33.787] [ERROR] Frame not received [ WARN:0@1882.511] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1882.522] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:33.798] [INFO] time taken to init stream link 0.01066279411315918 [2026-05-13,08:38:38.803] [ERROR] Frame not received [ WARN:0@1887.528] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1887.539] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:38.815] [INFO] time taken to init stream link 0.010663509368896484 [2026-05-13,08:38:43.820] [ERROR] Frame not received [ WARN:0@1892.545] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1892.556] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:43.832] [INFO] time taken to init stream link 0.010770797729492188 [2026-05-13,08:38:48.837] [ERROR] Frame not received [ WARN:0@1897.562] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1897.573] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:48.849] [INFO] time taken to init stream link 0.010686635971069336 [2026-05-13,08:38:53.854] [ERROR] Frame not received [ WARN:0@1902.579] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1902.590] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:53.866] [INFO] time taken to init stream link 0.010634899139404297 [2026-05-13,08:38:58.871] [ERROR] Frame not received [ WARN:0@1907.596] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1907.607] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:38:58.883] [INFO] time taken to init stream link 0.010718822479248047 [2026-05-13,08:39:03.888] [ERROR] Frame not received [ WARN:0@1912.613] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1912.624] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:03.900] [INFO] time taken to init stream link 0.010802030563354492 [2026-05-13,08:39:08.905] [ERROR] Frame not received [ WARN:0@1917.630] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1917.641] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:08.917] [INFO] time taken to init stream link 0.010724544525146484 [2026-05-13,08:39:13.927] [ERROR] Frame not received [ WARN:0@1922.651] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1922.662] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:13.938] [INFO] time taken to init stream link 0.010620832443237305 [2026-05-13,08:39:18.944] [ERROR] Frame not received [ WARN:0@1927.668] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1927.679] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:18.955] [INFO] time taken to init stream link 0.010736227035522461 [2026-05-13,08:39:23.961] [ERROR] Frame not received [ WARN:0@1932.685] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1932.696] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:23.972] [INFO] time taken to init stream link 0.010689258575439453 [2026-05-13,08:39:28.978] [ERROR] Frame not received [ WARN:0@1937.702] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1937.713] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:28.989] [INFO] time taken to init stream link 0.010692119598388672 [2026-05-13,08:39:33.995] [ERROR] Frame not received [ WARN:0@1942.719] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1942.730] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:34.006] [INFO] time taken to init stream link 0.010649681091308594 [2026-05-13,08:39:39.011] [ERROR] Frame not received [ WARN:0@1947.736] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1947.747] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:39.023] [INFO] time taken to init stream link 0.010715484619140625 [2026-05-13,08:39:44.028] [ERROR] Frame not received [ WARN:0@1952.753] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1952.763] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:44.040] [INFO] time taken to init stream link 0.010654687881469727 [2026-05-13,08:39:49.045] [ERROR] Frame not received [ WARN:0@1957.770] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1957.780] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:49.057] [INFO] time taken to init stream link 0.010757684707641602 [2026-05-13,08:39:54.062] [ERROR] Frame not received [ WARN:0@1962.787] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1962.797] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:54.074] [INFO] time taken to init stream link 0.010598182678222656 [2026-05-13,08:39:59.079] [ERROR] Frame not received [ WARN:0@1967.804] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1967.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:39:59.091] [INFO] time taken to init stream link 0.010703563690185547 [2026-05-13,08:40:04.096] [ERROR] Frame not received [ WARN:0@1972.821] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1972.831] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:04.108] [INFO] time taken to init stream link 0.010732889175415039 [2026-05-13,08:40:09.113] [ERROR] Frame not received [ WARN:0@1977.838] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1977.849] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:09.125] [INFO] time taken to init stream link 0.010901689529418945 [2026-05-13,08:40:14.130] [ERROR] Frame not received [ WARN:0@1982.855] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1982.864] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:14.140] [INFO] time taken to init stream link 0.009204864501953125 [2026-05-13,08:40:19.146] [ERROR] Frame not received [ WARN:0@1987.871] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1987.881] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:19.157] [INFO] time taken to init stream link 0.010702371597290039 [2026-05-13,08:40:24.163] [ERROR] Frame not received [ WARN:0@1992.887] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1992.896] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:24.173] [INFO] time taken to init stream link 0.00923299789428711 [2026-05-13,08:40:29.178] [ERROR] Frame not received [ WARN:0@1997.903] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1997.913] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:29.189] [INFO] time taken to init stream link 0.010716676712036133 [2026-05-13,08:40:34.195] [ERROR] Frame not received [ WARN:0@2002.920] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2002.930] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:34.206] [INFO] time taken to init stream link 0.010752201080322266 [2026-05-13,08:40:39.212] [ERROR] Frame not received [ WARN:0@2007.937] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2007.947] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:39.223] [INFO] time taken to init stream link 0.010704994201660156 [2026-05-13,08:40:44.229] [ERROR] Frame not received [ WARN:0@2012.954] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2012.964] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:44.240] [INFO] time taken to init stream link 0.010641336441040039 [2026-05-13,08:40:49.246] [ERROR] Frame not received [ WARN:0@2017.971] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2017.981] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:49.257] [INFO] time taken to init stream link 0.010598897933959961 [2026-05-13,08:40:54.263] [ERROR] Frame not received [ WARN:0@2022.988] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2022.998] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:54.274] [INFO] time taken to init stream link 0.010584592819213867 [2026-05-13,08:40:59.280] [ERROR] Frame not received [ WARN:0@2028.004] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2028.015] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:40:59.291] [INFO] time taken to init stream link 0.010886669158935547 [2026-05-13,08:41:04.297] [ERROR] Frame not received [ WARN:0@2033.021] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2033.025] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:04.301] [INFO] time taken to init stream link 0.004438161849975586 [2026-05-13,08:41:09.307] [ERROR] Frame not received [ WARN:0@2038.032] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2038.042] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:09.318] [INFO] time taken to init stream link 0.010784626007080078 [2026-05-13,08:41:14.324] [ERROR] Frame not received [ WARN:0@2043.049] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2043.059] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:14.335] [INFO] time taken to init stream link 0.010632514953613281 [2026-05-13,08:41:19.341] [ERROR] Frame not received [ WARN:0@2048.065] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2048.069] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:19.346] [INFO] time taken to init stream link 0.004463672637939453 [2026-05-13,08:41:24.351] [ERROR] Frame not received [ WARN:0@2053.076] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2053.086] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:24.362] [INFO] time taken to init stream link 0.010696649551391602 [2026-05-13,08:41:29.368] [ERROR] Frame not received [ WARN:0@2058.093] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2058.102] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:29.378] [INFO] time taken to init stream link 0.00919651985168457 [2026-05-13,08:41:34.383] [ERROR] Frame not received [ WARN:0@2063.108] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2063.120] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:34.396] [INFO] time taken to init stream link 0.01196908950805664 [2026-05-13,08:41:39.402] [ERROR] Frame not received [ WARN:0@2068.126] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2068.135] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:39.411] [INFO] time taken to init stream link 0.009224414825439453 [2026-05-13,08:41:44.417] [ERROR] Frame not received [ WARN:0@2073.142] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2073.153] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:44.429] [INFO] time taken to init stream link 0.011827707290649414 [2026-05-13,08:41:49.434] [ERROR] Frame not received [ WARN:0@2078.159] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2078.167] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:49.443] [INFO] time taken to init stream link 0.008277416229248047 [2026-05-13,08:41:54.449] [ERROR] Frame not received [ WARN:0@2083.174] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2083.184] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:54.460] [INFO] time taken to init stream link 0.010846614837646484 [2026-05-13,08:41:59.466] [ERROR] Frame not received [ WARN:0@2088.191] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2088.201] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:41:59.477] [INFO] time taken to init stream link 0.010590553283691406 [2026-05-13,08:42:04.483] [ERROR] Frame not received [ WARN:0@2093.208] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2093.218] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:04.494] [INFO] time taken to init stream link 0.010659456253051758 [2026-05-13,08:42:09.500] [ERROR] Frame not received [ WARN:0@2098.225] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2098.235] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:09.511] [INFO] time taken to init stream link 0.01075434684753418 [2026-05-13,08:42:14.517] [ERROR] Frame not received [ WARN:0@2103.242] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2103.252] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:14.528] [INFO] time taken to init stream link 0.010944366455078125 [2026-05-13,08:42:19.534] [ERROR] Frame not received [ WARN:0@2108.259] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2108.269] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:19.545] [INFO] time taken to init stream link 0.010649919509887695 [2026-05-13,08:42:24.551] [ERROR] Frame not received [ WARN:0@2113.276] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2113.286] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:24.562] [INFO] time taken to init stream link 0.01067042350769043 [2026-05-13,08:42:29.568] [ERROR] Frame not received [ WARN:0@2118.293] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2118.303] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:29.579] [INFO] time taken to init stream link 0.0106353759765625 [2026-05-13,08:42:34.585] [ERROR] Frame not received [ WARN:0@2123.310] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2123.320] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:34.596] [INFO] time taken to init stream link 0.010625123977661133 [2026-05-13,08:42:39.602] [ERROR] Frame not received [ WARN:0@2128.327] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2128.337] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:39.613] [INFO] time taken to init stream link 0.010771751403808594 [2026-05-13,08:42:44.619] [ERROR] Frame not received [ WARN:0@2133.344] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2133.354] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:44.630] [INFO] time taken to init stream link 0.010615110397338867 [2026-05-13,08:42:49.636] [ERROR] Frame not received [ WARN:0@2138.361] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2138.371] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:49.647] [INFO] time taken to init stream link 0.010689973831176758 [2026-05-13,08:42:54.653] [ERROR] Frame not received [ WARN:0@2143.378] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2143.388] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:54.664] [INFO] time taken to init stream link 0.010640144348144531 [2026-05-13,08:42:59.670] [ERROR] Frame not received [ WARN:0@2148.395] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2148.406] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:42:59.682] [INFO] time taken to init stream link 0.01156473159790039 [2026-05-13,08:43:04.688] [ERROR] Frame not received [ WARN:0@2153.412] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2153.421] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:04.698] [INFO] time taken to init stream link 0.009405851364135742 [2026-05-13,08:43:09.703] [ERROR] Frame not received [ WARN:0@2158.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2158.438] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:09.715] [INFO] time taken to init stream link 0.010637760162353516 [2026-05-13,08:43:14.720] [ERROR] Frame not received [ WARN:0@2163.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2163.455] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:14.732] [INFO] time taken to init stream link 0.010775566101074219 [2026-05-13,08:43:19.737] [ERROR] Frame not received [ WARN:0@2168.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2168.472] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:19.749] [INFO] time taken to init stream link 0.010744571685791016 [2026-05-13,08:43:24.754] [ERROR] Frame not received [ WARN:0@2173.479] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2173.489] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:24.766] [INFO] time taken to init stream link 0.010644197463989258 [2026-05-13,08:43:29.771] [ERROR] Frame not received [ WARN:0@2178.496] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2178.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:29.783] [INFO] time taken to init stream link 0.010749578475952148 [2026-05-13,08:43:34.788] [ERROR] Frame not received [ WARN:0@2183.513] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2183.523] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:34.800] [INFO] time taken to init stream link 0.01071310043334961 [2026-05-13,08:43:39.805] [ERROR] Frame not received [ WARN:0@2188.530] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2188.540] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:39.816] [INFO] time taken to init stream link 0.01068735122680664 [2026-05-13,08:43:44.822] [ERROR] Frame not received [ WARN:0@2193.547] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2193.557] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:44.833] [INFO] time taken to init stream link 0.010635852813720703 [2026-05-13,08:43:49.839] [ERROR] Frame not received [ WARN:0@2198.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2198.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:49.851] [INFO] time taken to init stream link 0.010709285736083984 [2026-05-13,08:43:54.856] [ERROR] Frame not received [ WARN:0@2203.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2203.593] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:54.869] [INFO] time taken to init stream link 0.012354373931884766 [2026-05-13,08:43:59.875] [ERROR] Frame not received [ WARN:0@2208.600] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2208.609] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:43:59.885] [INFO] time taken to init stream link 0.009247303009033203 [2026-05-13,08:44:04.890] [ERROR] Frame not received [ WARN:0@2213.615] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2213.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:04.902] [INFO] time taken to init stream link 0.010685205459594727 [2026-05-13,08:44:09.907] [ERROR] Frame not received [ WARN:0@2218.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2218.643] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:09.919] [INFO] time taken to init stream link 0.010773897171020508 [2026-05-13,08:44:14.924] [ERROR] Frame not received [ WARN:0@2223.649] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2223.659] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:14.936] [INFO] time taken to init stream link 0.010610342025756836 [2026-05-13,08:44:19.941] [ERROR] Frame not received [ WARN:0@2228.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2228.676] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:19.952] [INFO] time taken to init stream link 0.010642528533935547 [2026-05-13,08:44:24.958] [ERROR] Frame not received [ WARN:0@2233.683] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2233.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:24.969] [INFO] time taken to init stream link 0.010610580444335938 [2026-05-13,08:44:29.975] [ERROR] Frame not received [ WARN:0@2238.700] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2238.710] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:29.986] [INFO] time taken to init stream link 0.01057291030883789 [2026-05-13,08:44:34.992] [ERROR] Frame not received [ WARN:0@2243.717] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2243.727] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:35.003] [INFO] time taken to init stream link 0.010714054107666016 [2026-05-13,08:44:40.009] [ERROR] Frame not received [ WARN:0@2248.734] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2248.744] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:40.020] [INFO] time taken to init stream link 0.010608911514282227 [2026-05-13,08:44:45.026] [ERROR] Frame not received [ WARN:0@2253.751] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2253.761] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:45.037] [INFO] time taken to init stream link 0.010630369186401367 [2026-05-13,08:44:50.042] [ERROR] Frame not received [ WARN:0@2258.767] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2258.777] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:50.054] [INFO] time taken to init stream link 0.010544300079345703 [2026-05-13,08:44:55.059] [ERROR] Frame not received [ WARN:0@2263.784] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2263.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:44:55.071] [INFO] time taken to init stream link 0.010696649551391602 [2026-05-13,08:45:00.076] [ERROR] Frame not received [ WARN:0@2268.801] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2268.811] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:00.087] [INFO] time taken to init stream link 0.01063394546508789 [2026-05-13,08:45:05.093] [ERROR] Frame not received [ WARN:0@2273.818] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2273.827] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:05.104] [INFO] time taken to init stream link 0.00990152359008789 [2026-05-13,08:45:10.109] [ERROR] Frame not received [ WARN:0@2278.834] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2278.844] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:10.121] [INFO] time taken to init stream link 0.010708093643188477 [2026-05-13,08:45:15.126] [ERROR] Frame not received [ WARN:0@2283.851] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2283.860] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:15.136] [INFO] time taken to init stream link 0.009158134460449219 [2026-05-13,08:45:20.141] [ERROR] Frame not received [ WARN:0@2288.866] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2288.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:20.153] [INFO] time taken to init stream link 0.010817289352416992 [2026-05-13,08:45:25.159] [ERROR] Frame not received [ WARN:0@2293.883] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2293.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:25.170] [INFO] time taken to init stream link 0.010792016983032227 [2026-05-13,08:45:30.176] [ERROR] Frame not received [ WARN:0@2298.901] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2298.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:30.187] [INFO] time taken to init stream link 0.010746955871582031 [2026-05-13,08:45:35.193] [ERROR] Frame not received [ WARN:0@2303.918] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2303.928] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:35.204] [INFO] time taken to init stream link 0.010703563690185547 [2026-05-13,08:45:40.210] [ERROR] Frame not received [ WARN:0@2308.935] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2308.945] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:40.221] [INFO] time taken to init stream link 0.010694265365600586 [2026-05-13,08:45:45.227] [ERROR] Frame not received [ WARN:0@2313.952] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2313.962] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:45.238] [INFO] time taken to init stream link 0.010796546936035156 [2026-05-13,08:45:50.244] [ERROR] Frame not received [ WARN:0@2318.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2318.979] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:50.255] [INFO] time taken to init stream link 0.01071310043334961 [2026-05-13,08:45:55.261] [ERROR] Frame not received [ WARN:0@2323.986] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2323.996] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:45:55.272] [INFO] time taken to init stream link 0.010707855224609375 [2026-05-13,08:46:00.278] [ERROR] Frame not received [ WARN:0@2329.003] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2329.012] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:00.288] [INFO] time taken to init stream link 0.009709358215332031 [2026-05-13,08:46:05.294] [ERROR] Frame not received [ WARN:0@2334.019] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2334.025] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:05.301] [INFO] time taken to init stream link 0.0063495635986328125 [2026-05-13,08:46:10.302] [ERROR] Frame not received [ WARN:0@2339.027] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2339.037] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:10.313] [INFO] time taken to init stream link 0.009927034378051758 [2026-05-13,08:46:15.319] [ERROR] Frame not received [ WARN:0@2344.043] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2344.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:15.330] [INFO] time taken to init stream link 0.01080632209777832 [2026-05-13,08:46:20.336] [ERROR] Frame not received [ WARN:0@2349.060] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2349.064] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:20.341] [INFO] time taken to init stream link 0.004536867141723633 [2026-05-13,08:46:25.346] [ERROR] Frame not received [ WARN:0@2354.071] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2354.081] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:25.357] [INFO] time taken to init stream link 0.010705947875976562 [2026-05-13,08:46:30.363] [ERROR] Frame not received [ WARN:0@2359.088] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2359.098] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:30.374] [INFO] time taken to init stream link 0.01062321662902832 [2026-05-13,08:46:35.380] [ERROR] Frame not received [ WARN:0@2364.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2364.115] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:35.392] [INFO] time taken to init stream link 0.010826587677001953 [2026-05-13,08:46:40.397] [ERROR] Frame not received [ WARN:0@2369.122] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2369.132] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:40.409] [INFO] time taken to init stream link 0.010700464248657227 [2026-05-13,08:46:45.414] [ERROR] Frame not received [ WARN:0@2374.139] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2374.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:45.425] [INFO] time taken to init stream link 0.010631084442138672 [2026-05-13,08:46:50.431] [ERROR] Frame not received [ WARN:0@2379.156] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2379.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:50.442] [INFO] time taken to init stream link 0.010652542114257812 [2026-05-13,08:46:55.448] [ERROR] Frame not received [ WARN:0@2384.173] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2384.183] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:46:55.459] [INFO] time taken to init stream link 0.010693550109863281 [2026-05-13,08:47:00.465] [ERROR] Frame not received [ WARN:0@2389.190] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2389.201] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:00.477] [INFO] time taken to init stream link 0.011724233627319336 [2026-05-13,08:47:05.483] [ERROR] Frame not received [ WARN:0@2394.208] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2394.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:05.493] [INFO] time taken to init stream link 0.009617328643798828 [2026-05-13,08:47:10.499] [ERROR] Frame not received [ WARN:0@2399.224] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2399.234] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:10.510] [INFO] time taken to init stream link 0.010619878768920898 [2026-05-13,08:47:15.516] [ERROR] Frame not received [ WARN:0@2404.241] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2404.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:15.527] [INFO] time taken to init stream link 0.010666847229003906 [2026-05-13,08:47:20.533] [ERROR] Frame not received [ WARN:0@2409.258] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2409.270] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:20.546] [INFO] time taken to init stream link 0.012681007385253906 [2026-05-13,08:47:25.550] [ERROR] Frame not received [ WARN:0@2414.275] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2414.286] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:25.562] [INFO] time taken to init stream link 0.010586738586425781 [2026-05-13,08:47:30.567] [ERROR] Frame not received [ WARN:0@2419.292] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2419.303] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:30.579] [INFO] time taken to init stream link 0.010698795318603516 [2026-05-13,08:47:35.584] [ERROR] Frame not received [ WARN:0@2424.309] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2424.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:35.596] [INFO] time taken to init stream link 0.010634899139404297 [2026-05-13,08:47:40.601] [ERROR] Frame not received [ WARN:0@2429.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2429.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:40.613] [INFO] time taken to init stream link 0.010661840438842773 [2026-05-13,08:47:45.618] [ERROR] Frame not received [ WARN:0@2434.343] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2434.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:45.630] [INFO] time taken to init stream link 0.010603189468383789 [2026-05-13,08:47:50.635] [ERROR] Frame not received [ WARN:0@2439.360] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2439.370] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:50.647] [INFO] time taken to init stream link 0.010771512985229492 [2026-05-13,08:47:55.652] [ERROR] Frame not received [ WARN:0@2444.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2444.387] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:47:55.664] [INFO] time taken to init stream link 0.010671854019165039 [2026-05-13,08:48:00.669] [ERROR] Frame not received [ WARN:0@2449.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2449.404] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:00.681] [INFO] time taken to init stream link 0.010884284973144531 [2026-05-13,08:48:05.686] [ERROR] Frame not received [ WARN:0@2454.411] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2454.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:05.698] [INFO] time taken to init stream link 0.01078343391418457 [2026-05-13,08:48:10.703] [ERROR] Frame not received [ WARN:0@2459.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2459.439] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:10.715] [INFO] time taken to init stream link 0.010730266571044922 [2026-05-13,08:48:15.720] [ERROR] Frame not received [ WARN:0@2464.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2464.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:15.732] [INFO] time taken to init stream link 0.010746240615844727 [2026-05-13,08:48:20.737] [ERROR] Frame not received [ WARN:0@2469.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2469.473] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:20.749] [INFO] time taken to init stream link 0.010691404342651367 [2026-05-13,08:48:25.754] [ERROR] Frame not received [ WARN:0@2474.479] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2474.489] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:25.766] [INFO] time taken to init stream link 0.010595560073852539 [2026-05-13,08:48:30.771] [ERROR] Frame not received [ WARN:0@2479.496] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2479.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:30.783] [INFO] time taken to init stream link 0.010735750198364258 [2026-05-13,08:48:35.788] [ERROR] Frame not received [ WARN:0@2484.513] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2484.523] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:35.799] [INFO] time taken to init stream link 0.010608911514282227 [2026-05-13,08:48:40.805] [ERROR] Frame not received [ WARN:0@2489.530] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2489.540] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:40.816] [INFO] time taken to init stream link 0.010755777359008789 [2026-05-13,08:48:45.822] [ERROR] Frame not received [ WARN:0@2494.547] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2494.557] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:45.833] [INFO] time taken to init stream link 0.010595560073852539 [2026-05-13,08:48:50.839] [ERROR] Frame not received [ WARN:0@2499.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2499.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:50.850] [INFO] time taken to init stream link 0.010726451873779297 [2026-05-13,08:48:55.856] [ERROR] Frame not received [ WARN:0@2504.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2504.591] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:48:55.867] [INFO] time taken to init stream link 0.010745525360107422 [2026-05-13,08:49:00.873] [ERROR] Frame not received [ WARN:0@2509.598] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2509.608] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:00.885] [INFO] time taken to init stream link 0.010824918746948242 [2026-05-13,08:49:05.890] [ERROR] Frame not received [ WARN:0@2514.615] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2514.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:05.902] [INFO] time taken to init stream link 0.011042594909667969 [2026-05-13,08:49:10.908] [ERROR] Frame not received [ WARN:0@2519.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2519.643] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:10.919] [INFO] time taken to init stream link 0.010695219039916992 [2026-05-13,08:49:15.925] [ERROR] Frame not received [ WARN:0@2524.649] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2524.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:15.936] [INFO] time taken to init stream link 0.010764360427856445 [2026-05-13,08:49:20.942] [ERROR] Frame not received [ WARN:0@2529.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2529.677] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:20.953] [INFO] time taken to init stream link 0.010668277740478516 [2026-05-13,08:49:25.959] [ERROR] Frame not received [ WARN:0@2534.683] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2534.694] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:25.970] [INFO] time taken to init stream link 0.010620832443237305 [2026-05-13,08:49:30.975] [ERROR] Frame not received [ WARN:0@2539.700] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2539.711] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:30.987] [INFO] time taken to init stream link 0.010737895965576172 [2026-05-13,08:49:35.992] [ERROR] Frame not received [ WARN:0@2544.717] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2544.728] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:36.004] [INFO] time taken to init stream link 0.010806798934936523 [2026-05-13,08:49:41.009] [ERROR] Frame not received [ WARN:0@2549.734] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2549.745] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:41.021] [INFO] time taken to init stream link 0.010676860809326172 [2026-05-13,08:49:46.026] [ERROR] Frame not received [ WARN:0@2554.751] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2554.762] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:46.038] [INFO] time taken to init stream link 0.010605812072753906 [2026-05-13,08:49:51.043] [ERROR] Frame not received [ WARN:0@2559.768] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2559.779] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:51.055] [INFO] time taken to init stream link 0.010728120803833008 [2026-05-13,08:49:56.060] [ERROR] Frame not received [ WARN:0@2564.785] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2564.795] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:49:56.072] [INFO] time taken to init stream link 0.01065206527709961 [2026-05-13,08:50:01.077] [ERROR] Frame not received [ WARN:0@2569.802] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2569.812] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:01.089] [INFO] time taken to init stream link 0.010792970657348633 [2026-05-13,08:50:06.094] [ERROR] Frame not received [ WARN:0@2574.819] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2574.831] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:06.107] [INFO] time taken to init stream link 0.01214909553527832 [2026-05-13,08:50:11.113] [ERROR] Frame not received [ WARN:0@2579.838] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2579.848] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:11.124] [INFO] time taken to init stream link 0.01067495346069336 [2026-05-13,08:50:16.130] [ERROR] Frame not received [ WARN:0@2584.854] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2584.863] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:16.139] [INFO] time taken to init stream link 0.009270668029785156 [2026-05-13,08:50:21.145] [ERROR] Frame not received [ WARN:0@2589.870] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2589.880] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:21.156] [INFO] time taken to init stream link 0.010651111602783203 [2026-05-13,08:50:26.162] [ERROR] Frame not received [ WARN:0@2594.887] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2594.897] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:26.173] [INFO] time taken to init stream link 0.010612249374389648 [2026-05-13,08:50:31.179] [ERROR] Frame not received [ WARN:0@2599.904] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2599.914] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:31.190] [INFO] time taken to init stream link 0.010772466659545898 [2026-05-13,08:50:36.196] [ERROR] Frame not received [ WARN:0@2604.921] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2604.931] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:36.207] [INFO] time taken to init stream link 0.010866165161132812 [2026-05-13,08:50:41.213] [ERROR] Frame not received [ WARN:0@2609.938] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2609.948] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:41.224] [INFO] time taken to init stream link 0.010616540908813477 [2026-05-13,08:50:46.230] [ERROR] Frame not received [ WARN:0@2614.955] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2614.965] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:46.241] [INFO] time taken to init stream link 0.010637521743774414 [2026-05-13,08:50:51.247] [ERROR] Frame not received [ WARN:0@2619.972] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2619.982] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:51.258] [INFO] time taken to init stream link 0.010672807693481445 [2026-05-13,08:50:56.264] [ERROR] Frame not received [ WARN:0@2624.989] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2624.999] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:50:56.275] [INFO] time taken to init stream link 0.010652303695678711 [2026-05-13,08:51:01.281] [ERROR] Frame not received [ WARN:0@2630.006] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2630.015] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:01.291] [INFO] time taken to init stream link 0.009675264358520508 [2026-05-13,08:51:06.297] [ERROR] Frame not received [ WARN:0@2635.021] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2635.026] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:06.302] [INFO] time taken to init stream link 0.0046596527099609375 [2026-05-13,08:51:11.307] [ERROR] Frame not received [ WARN:0@2640.032] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2640.040] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:11.316] [INFO] time taken to init stream link 0.00859212875366211 [2026-05-13,08:51:16.322] [ERROR] Frame not received [ WARN:0@2645.047] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2645.057] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:16.333] [INFO] time taken to init stream link 0.010900020599365234 [2026-05-13,08:51:21.339] [ERROR] Frame not received [ WARN:0@2650.063] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2650.068] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:21.344] [INFO] time taken to init stream link 0.004432201385498047 [2026-05-13,08:51:26.349] [ERROR] Frame not received [ WARN:0@2655.074] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2655.084] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:26.361] [INFO] time taken to init stream link 0.010782957077026367 [2026-05-13,08:51:31.366] [ERROR] Frame not received [ WARN:0@2660.091] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2660.101] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:31.378] [INFO] time taken to init stream link 0.010610342025756836 [2026-05-13,08:51:36.383] [ERROR] Frame not received [ WARN:0@2665.108] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2665.118] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:36.394] [INFO] time taken to init stream link 0.010652780532836914 [2026-05-13,08:51:41.400] [ERROR] Frame not received [ WARN:0@2670.125] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2670.135] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:41.411] [INFO] time taken to init stream link 0.01065373420715332 [2026-05-13,08:51:46.417] [ERROR] Frame not received [ WARN:0@2675.142] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2675.152] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:46.428] [INFO] time taken to init stream link 0.010839462280273438 [2026-05-13,08:51:51.434] [ERROR] Frame not received [ WARN:0@2680.159] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2680.169] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:51.445] [INFO] time taken to init stream link 0.0106353759765625 [2026-05-13,08:51:56.451] [ERROR] Frame not received [ WARN:0@2685.176] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2685.186] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:51:56.462] [INFO] time taken to init stream link 0.01076054573059082 [2026-05-13,08:52:01.468] [ERROR] Frame not received [ WARN:0@2690.193] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2690.203] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:01.479] [INFO] time taken to init stream link 0.010709762573242188 [2026-05-13,08:52:06.485] [ERROR] Frame not received [ WARN:0@2695.210] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2695.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:06.496] [INFO] time taken to init stream link 0.01065969467163086 [2026-05-13,08:52:11.502] [ERROR] Frame not received [ WARN:0@2700.228] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2700.239] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:11.515] [INFO] time taken to init stream link 0.011160135269165039 [2026-05-13,08:52:16.521] [ERROR] Frame not received [ WARN:0@2705.246] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2705.255] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:16.531] [INFO] time taken to init stream link 0.00952291488647461 [2026-05-13,08:52:21.537] [ERROR] Frame not received [ WARN:0@2710.262] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2710.272] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:21.548] [INFO] time taken to init stream link 0.010686159133911133 [2026-05-13,08:52:26.554] [ERROR] Frame not received [ WARN:0@2715.279] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2715.289] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:26.565] [INFO] time taken to init stream link 0.010601043701171875 [2026-05-13,08:52:31.571] [ERROR] Frame not received [ WARN:0@2720.296] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2720.306] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:31.582] [INFO] time taken to init stream link 0.010696649551391602 [2026-05-13,08:52:36.588] [ERROR] Frame not received [ WARN:0@2725.313] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2725.323] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:36.599] [INFO] time taken to init stream link 0.010620594024658203 [2026-05-13,08:52:41.605] [ERROR] Frame not received [ WARN:0@2730.330] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2730.340] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:41.616] [INFO] time taken to init stream link 0.010796308517456055 [2026-05-13,08:52:46.622] [ERROR] Frame not received [ WARN:0@2735.347] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2735.357] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:46.633] [INFO] time taken to init stream link 0.01063084602355957 [2026-05-13,08:52:51.639] [ERROR] Frame not received [ WARN:0@2740.364] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2740.374] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:51.650] [INFO] time taken to init stream link 0.010674476623535156 [2026-05-13,08:52:56.656] [ERROR] Frame not received [ WARN:0@2745.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2745.391] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:52:56.667] [INFO] time taken to init stream link 0.010752439498901367 [2026-05-13,08:53:01.673] [ERROR] Frame not received [ WARN:0@2750.398] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2750.407] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:01.683] [INFO] time taken to init stream link 0.00922536849975586 [2026-05-13,08:53:06.688] [ERROR] Frame not received [ WARN:0@2755.415] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2755.425] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:06.701] [INFO] time taken to init stream link 0.011072635650634766 [2026-05-13,08:53:11.707] [ERROR] Frame not received [ WARN:0@2760.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2760.443] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:11.719] [INFO] time taken to init stream link 0.011116266250610352 [2026-05-13,08:53:16.725] [ERROR] Frame not received [ WARN:0@2765.450] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2765.460] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:16.736] [INFO] time taken to init stream link 0.010755777359008789 [2026-05-13,08:53:21.742] [ERROR] Frame not received [ WARN:0@2770.467] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2770.477] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:21.753] [INFO] time taken to init stream link 0.010594367980957031 [2026-05-13,08:53:26.759] [ERROR] Frame not received [ WARN:0@2775.484] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2775.494] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:26.770] [INFO] time taken to init stream link 0.010810375213623047 [2026-05-13,08:53:31.776] [ERROR] Frame not received [ WARN:0@2780.501] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2780.511] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:31.787] [INFO] time taken to init stream link 0.01081705093383789 [2026-05-13,08:53:36.793] [ERROR] Frame not received [ WARN:0@2785.518] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2785.528] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:36.804] [INFO] time taken to init stream link 0.010781526565551758 [2026-05-13,08:53:41.810] [ERROR] Frame not received [ WARN:0@2790.535] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2790.545] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:41.822] [INFO] time taken to init stream link 0.010681390762329102 [2026-05-13,08:53:46.827] [ERROR] Frame not received [ WARN:0@2795.552] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2795.562] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:46.839] [INFO] time taken to init stream link 0.010792016983032227 [2026-05-13,08:53:51.844] [ERROR] Frame not received [ WARN:0@2800.569] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2800.579] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:51.855] [INFO] time taken to init stream link 0.010745525360107422 [2026-05-13,08:53:56.861] [ERROR] Frame not received [ WARN:0@2805.586] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2805.596] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:53:56.873] [INFO] time taken to init stream link 0.010815858840942383 [2026-05-13,08:54:01.878] [ERROR] Frame not received [ WARN:0@2810.603] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2810.613] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:01.890] [INFO] time taken to init stream link 0.010655641555786133 [2026-05-13,08:54:06.895] [ERROR] Frame not received [ WARN:0@2815.620] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2815.630] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:06.907] [INFO] time taken to init stream link 0.010843276977539062 [2026-05-13,08:54:11.912] [ERROR] Frame not received [ WARN:0@2820.637] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2820.648] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:11.924] [INFO] time taken to init stream link 0.010863065719604492 [2026-05-13,08:54:16.929] [ERROR] Frame not received [ WARN:0@2825.655] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2825.666] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:16.942] [INFO] time taken to init stream link 0.011138439178466797 [2026-05-13,08:54:21.948] [ERROR] Frame not received [ WARN:0@2830.673] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2830.683] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:21.959] [INFO] time taken to init stream link 0.010842084884643555 [2026-05-13,08:54:26.965] [ERROR] Frame not received [ WARN:0@2835.690] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2835.698] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:26.975] [INFO] time taken to init stream link 0.009318351745605469 [2026-05-13,08:54:31.980] [ERROR] Frame not received [ WARN:0@2840.705] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2840.716] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:31.992] [INFO] time taken to init stream link 0.010873079299926758 [2026-05-13,08:54:36.997] [ERROR] Frame not received [ WARN:0@2845.722] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2845.733] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:37.009] [INFO] time taken to init stream link 0.010829448699951172 [2026-05-13,08:54:42.014] [ERROR] Frame not received [ WARN:0@2850.739] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2850.750] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:42.026] [INFO] time taken to init stream link 0.010715007781982422 [2026-05-13,08:54:47.031] [ERROR] Frame not received [ WARN:0@2855.756] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2855.767] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:47.043] [INFO] time taken to init stream link 0.010919809341430664 [2026-05-13,08:54:52.049] [ERROR] Frame not received [ WARN:0@2860.773] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2860.784] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:52.060] [INFO] time taken to init stream link 0.010890960693359375 [2026-05-13,08:54:57.066] [ERROR] Frame not received [ WARN:0@2865.791] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2865.801] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:54:57.077] [INFO] time taken to init stream link 0.01069784164428711 [2026-05-13,08:55:02.083] [ERROR] Frame not received [ WARN:0@2870.808] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2870.818] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:02.094] [INFO] time taken to init stream link 0.010696649551391602 [2026-05-13,08:55:07.100] [ERROR] Frame not received [ WARN:0@2875.825] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2875.835] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:07.111] [INFO] time taken to init stream link 0.010687828063964844 [2026-05-13,08:55:12.117] [ERROR] Frame not received [ WARN:0@2880.842] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2880.853] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:12.129] [INFO] time taken to init stream link 0.01121068000793457 [2026-05-13,08:55:17.135] [ERROR] Frame not received [ WARN:0@2885.859] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2885.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:17.146] [INFO] time taken to init stream link 0.01103353500366211 [2026-05-13,08:55:22.152] [ERROR] Frame not received [ WARN:0@2890.877] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2890.886] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:22.162] [INFO] time taken to init stream link 0.009351015090942383 [2026-05-13,08:55:27.167] [ERROR] Frame not received [ WARN:0@2895.892] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2895.903] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:27.179] [INFO] time taken to init stream link 0.010758638381958008 [2026-05-13,08:55:32.184] [ERROR] Frame not received [ WARN:0@2900.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2900.920] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:32.196] [INFO] time taken to init stream link 0.010715723037719727 [2026-05-13,08:55:37.201] [ERROR] Frame not received [ WARN:0@2905.926] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2905.937] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:37.213] [INFO] time taken to init stream link 0.010692119598388672 [2026-05-13,08:55:42.218] [ERROR] Frame not received [ WARN:0@2910.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2910.954] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:42.230] [INFO] time taken to init stream link 0.010649442672729492 [2026-05-13,08:55:47.235] [ERROR] Frame not received [ WARN:0@2915.960] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2915.970] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:47.247] [INFO] time taken to init stream link 0.010704994201660156 [2026-05-13,08:55:52.252] [ERROR] Frame not received [ WARN:0@2920.977] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2920.987] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:52.264] [INFO] time taken to init stream link 0.010737419128417969 [2026-05-13,08:55:57.269] [ERROR] Frame not received [ WARN:0@2925.994] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2926.004] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:55:57.281] [INFO] time taken to init stream link 0.01072239875793457 [2026-05-13,08:56:02.286] [ERROR] Frame not received [ WARN:0@2931.011] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2931.015] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:02.291] [INFO] time taken to init stream link 0.004400491714477539 [2026-05-13,08:56:07.294] [ERROR] Frame not received [ WARN:0@2936.019] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2936.028] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:07.304] [INFO] time taken to init stream link 0.009211063385009766 [2026-05-13,08:56:12.310] [ERROR] Frame not received [ WARN:0@2941.035] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2941.046] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:12.322] [INFO] time taken to init stream link 0.011598825454711914 [2026-05-13,08:56:17.328] [ERROR] Frame not received [ WARN:0@2946.053] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2946.061] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:17.337] [INFO] time taken to init stream link 0.008465290069580078 [2026-05-13,08:56:22.343] [ERROR] Frame not received [ WARN:0@2951.067] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2951.071] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:22.347] [INFO] time taken to init stream link 0.004475593566894531 [2026-05-13,08:56:27.353] [ERROR] Frame not received [ WARN:0@2956.078] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2956.088] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:27.364] [INFO] time taken to init stream link 0.011118173599243164 [2026-05-13,08:56:32.370] [ERROR] Frame not received [ WARN:0@2961.095] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2961.105] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:32.382] [INFO] time taken to init stream link 0.010703086853027344 [2026-05-13,08:56:37.387] [ERROR] Frame not received [ WARN:0@2966.112] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2966.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:37.399] [INFO] time taken to init stream link 0.010854244232177734 [2026-05-13,08:56:42.404] [ERROR] Frame not received [ WARN:0@2971.129] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2971.140] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:42.416] [INFO] time taken to init stream link 0.01071619987487793 [2026-05-13,08:56:47.421] [ERROR] Frame not received [ WARN:0@2976.146] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2976.156] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:47.433] [INFO] time taken to init stream link 0.010704755783081055 [2026-05-13,08:56:52.438] [ERROR] Frame not received [ WARN:0@2981.163] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2981.174] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:52.450] [INFO] time taken to init stream link 0.01079249382019043 [2026-05-13,08:56:57.455] [ERROR] Frame not received [ WARN:0@2986.180] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2986.191] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:56:57.467] [INFO] time taken to init stream link 0.010862588882446289 [2026-05-13,08:57:02.473] [ERROR] Frame not received [ WARN:0@2991.197] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2991.207] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:02.484] [INFO] time taken to init stream link 0.010490655899047852 [2026-05-13,08:57:07.489] [ERROR] Frame not received [ WARN:0@2996.214] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2996.224] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:07.501] [INFO] time taken to init stream link 0.010702848434448242 [2026-05-13,08:57:12.506] [ERROR] Frame not received [ WARN:0@3001.232] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3001.241] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:12.517] [INFO] time taken to init stream link 0.009403228759765625 [2026-05-13,08:57:17.523] [ERROR] Frame not received [ WARN:0@3006.247] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3006.258] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:17.534] [INFO] time taken to init stream link 0.010709762573242188 [2026-05-13,08:57:22.540] [ERROR] Frame not received [ WARN:0@3011.264] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3011.275] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:22.551] [INFO] time taken to init stream link 0.010666608810424805 [2026-05-13,08:57:27.557] [ERROR] Frame not received [ WARN:0@3016.281] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3016.292] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:27.568] [INFO] time taken to init stream link 0.010651350021362305 [2026-05-13,08:57:32.573] [ERROR] Frame not received [ WARN:0@3021.298] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3021.308] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:32.585] [INFO] time taken to init stream link 0.010598182678222656 [2026-05-13,08:57:37.590] [ERROR] Frame not received [ WARN:0@3026.315] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3026.325] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:37.601] [INFO] time taken to init stream link 0.010590791702270508 [2026-05-13,08:57:42.607] [ERROR] Frame not received [ WARN:0@3031.332] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3031.342] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:42.618] [INFO] time taken to init stream link 0.010587215423583984 [2026-05-13,08:57:47.624] [ERROR] Frame not received [ WARN:0@3036.349] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3036.359] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:47.635] [INFO] time taken to init stream link 0.010650634765625 [2026-05-13,08:57:52.641] [ERROR] Frame not received [ WARN:0@3041.366] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3041.376] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:52.652] [INFO] time taken to init stream link 0.010661125183105469 [2026-05-13,08:57:57.658] [ERROR] Frame not received [ WARN:0@3046.383] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3046.393] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:57:57.669] [INFO] time taken to init stream link 0.010673999786376953 [2026-05-13,08:58:02.675] [ERROR] Frame not received [ WARN:0@3051.400] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3051.410] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:02.686] [INFO] time taken to init stream link 0.01057577133178711 [2026-05-13,08:58:07.692] [ERROR] Frame not received [ WARN:0@3056.416] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3056.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:07.703] [INFO] time taken to init stream link 0.010529518127441406 [2026-05-13,08:58:12.708] [ERROR] Frame not received [ WARN:0@3061.433] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3061.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:12.720] [INFO] time taken to init stream link 0.011499643325805664 [2026-05-13,08:58:17.726] [ERROR] Frame not received [ WARN:0@3066.451] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3066.458] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:17.734] [INFO] time taken to init stream link 0.007695198059082031 [2026-05-13,08:58:22.740] [ERROR] Frame not received [ WARN:0@3071.465] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3071.475] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:22.751] [INFO] time taken to init stream link 0.010684728622436523 [2026-05-13,08:58:27.757] [ERROR] Frame not received [ WARN:0@3076.482] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3076.492] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:27.768] [INFO] time taken to init stream link 0.01060795783996582 [2026-05-13,08:58:32.774] [ERROR] Frame not received [ WARN:0@3081.499] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3081.509] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:32.785] [INFO] time taken to init stream link 0.01061701774597168 [2026-05-13,08:58:37.791] [ERROR] Frame not received [ WARN:0@3086.515] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3086.526] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:37.802] [INFO] time taken to init stream link 0.01060032844543457 [2026-05-13,08:58:42.807] [ERROR] Frame not received [ WARN:0@3091.532] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3091.543] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:42.819] [INFO] time taken to init stream link 0.010753393173217773 [2026-05-13,08:58:47.824] [ERROR] Frame not received [ WARN:0@3096.549] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3096.559] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:47.836] [INFO] time taken to init stream link 0.010703086853027344 [2026-05-13,08:58:52.841] [ERROR] Frame not received [ WARN:0@3101.566] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3101.576] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:52.852] [INFO] time taken to init stream link 0.010612010955810547 [2026-05-13,08:58:57.858] [ERROR] Frame not received [ WARN:0@3106.583] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3106.593] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:58:57.869] [INFO] time taken to init stream link 0.010542154312133789 [2026-05-13,08:59:02.875] [ERROR] Frame not received [ WARN:0@3111.600] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3111.610] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:02.886] [INFO] time taken to init stream link 0.010660886764526367 [2026-05-13,08:59:07.892] [ERROR] Frame not received [ WARN:0@3116.617] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3116.627] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:07.903] [INFO] time taken to init stream link 0.010857343673706055 [2026-05-13,08:59:12.909] [ERROR] Frame not received [ WARN:0@3121.634] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3121.644] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:12.920] [INFO] time taken to init stream link 0.01061868667602539 [2026-05-13,08:59:17.926] [ERROR] Frame not received [ WARN:0@3126.651] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3126.661] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:17.937] [INFO] time taken to init stream link 0.010650873184204102 [2026-05-13,08:59:22.943] [ERROR] Frame not received [ WARN:0@3131.668] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3131.678] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:22.954] [INFO] time taken to init stream link 0.010576963424682617 [2026-05-13,08:59:27.960] [ERROR] Frame not received [ WARN:0@3136.685] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3136.695] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:27.971] [INFO] time taken to init stream link 0.010608673095703125 [2026-05-13,08:59:32.977] [ERROR] Frame not received [ WARN:0@3141.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3141.712] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:32.988] [INFO] time taken to init stream link 0.010674476623535156 [2026-05-13,08:59:37.993] [ERROR] Frame not received [ WARN:0@3146.718] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3146.729] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:38.005] [INFO] time taken to init stream link 0.010614156723022461 [2026-05-13,08:59:43.010] [ERROR] Frame not received [ WARN:0@3151.735] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3151.745] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:43.022] [INFO] time taken to init stream link 0.01054835319519043 [2026-05-13,08:59:48.027] [ERROR] Frame not received [ WARN:0@3156.752] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3156.762] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:48.039] [INFO] time taken to init stream link 0.010731220245361328 [2026-05-13,08:59:53.044] [ERROR] Frame not received [ WARN:0@3161.769] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3161.779] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:53.055] [INFO] time taken to init stream link 0.01063084602355957 [2026-05-13,08:59:58.061] [ERROR] Frame not received [ WARN:0@3166.786] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3166.796] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,08:59:58.072] [INFO] time taken to init stream link 0.010608196258544922 [2026-05-13,09:00:03.078] [ERROR] Frame not received [ WARN:0@3171.803] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3171.813] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:03.089] [INFO] time taken to init stream link 0.010643959045410156 [2026-05-13,09:00:08.095] [ERROR] Frame not received [ WARN:0@3176.820] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3176.830] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:08.106] [INFO] time taken to init stream link 0.01062631607055664 [2026-05-13,09:00:13.112] [ERROR] Frame not received [ WARN:0@3181.836] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3181.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:13.121] [INFO] time taken to init stream link 0.009186029434204102 [2026-05-13,09:00:18.127] [ERROR] Frame not received [ WARN:0@3186.852] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3186.862] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:18.138] [INFO] time taken to init stream link 0.01067352294921875 [2026-05-13,09:00:23.144] [ERROR] Frame not received [ WARN:0@3191.869] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3191.879] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:23.155] [INFO] time taken to init stream link 0.010658979415893555 [2026-05-13,09:00:28.159] [ERROR] Frame not received [ WARN:0@3196.883] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3196.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:28.170] [INFO] time taken to init stream link 0.010656118392944336 [2026-05-13,09:00:33.175] [ERROR] Frame not received [ WARN:0@3201.900] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3201.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:33.187] [INFO] time taken to init stream link 0.010716676712036133 [2026-05-13,09:00:38.192] [ERROR] Frame not received [ WARN:0@3206.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3206.928] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:38.204] [INFO] time taken to init stream link 0.010650396347045898 [2026-05-13,09:00:43.209] [ERROR] Frame not received [ WARN:0@3211.934] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3211.944] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:43.221] [INFO] time taken to init stream link 0.010654687881469727 [2026-05-13,09:00:48.226] [ERROR] Frame not received [ WARN:0@3216.951] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3216.961] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:48.238] [INFO] time taken to init stream link 0.010619163513183594 [2026-05-13,09:00:53.243] [ERROR] Frame not received [ WARN:0@3221.967] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3221.978] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:53.254] [INFO] time taken to init stream link 0.01060938835144043 [2026-05-13,09:00:58.259] [ERROR] Frame not received [ WARN:0@3226.984] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3226.993] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:00:58.270] [INFO] time taken to init stream link 0.009589195251464844 [2026-05-13,09:01:03.275] [ERROR] Frame not received [ WARN:0@3232.000] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3232.005] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:03.281] [INFO] time taken to init stream link 0.006005048751831055 [2026-05-13,09:01:08.287] [ERROR] Frame not received [ WARN:0@3237.012] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3237.021] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:08.297] [INFO] time taken to init stream link 0.009368181228637695 [2026-05-13,09:01:13.302] [ERROR] Frame not received [ WARN:0@3242.027] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3242.037] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:13.314] [INFO] time taken to init stream link 0.010590791702270508 [2026-05-13,09:01:18.319] [ERROR] Frame not received [ WARN:0@3247.044] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3247.048] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:18.324] [INFO] time taken to init stream link 0.004426717758178711 [2026-05-13,09:01:23.329] [ERROR] Frame not received [ WARN:0@3252.054] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3252.065] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:23.341] [INFO] time taken to init stream link 0.01083993911743164 [2026-05-13,09:01:28.346] [ERROR] Frame not received [ WARN:0@3257.071] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3257.082] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:28.358] [INFO] time taken to init stream link 0.010661602020263672 [2026-05-13,09:01:33.363] [ERROR] Frame not received [ WARN:0@3262.088] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3262.099] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:33.375] [INFO] time taken to init stream link 0.010744333267211914 [2026-05-13,09:01:38.380] [ERROR] Frame not received [ WARN:0@3267.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3267.115] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:38.392] [INFO] time taken to init stream link 0.010658025741577148 [2026-05-13,09:01:43.397] [ERROR] Frame not received [ WARN:0@3272.122] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3272.132] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:43.409] [INFO] time taken to init stream link 0.010788440704345703 [2026-05-13,09:01:48.414] [ERROR] Frame not received [ WARN:0@3277.139] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3277.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:48.426] [INFO] time taken to init stream link 0.010638952255249023 [2026-05-13,09:01:53.431] [ERROR] Frame not received [ WARN:0@3282.156] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3282.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:53.443] [INFO] time taken to init stream link 0.010763168334960938 [2026-05-13,09:01:58.448] [ERROR] Frame not received [ WARN:0@3287.173] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3287.184] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:01:58.460] [INFO] time taken to init stream link 0.011183500289916992 [2026-05-13,09:02:03.466] [ERROR] Frame not received [ WARN:0@3292.191] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3292.200] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:03.476] [INFO] time taken to init stream link 0.009700536727905273 [2026-05-13,09:02:08.482] [ERROR] Frame not received [ WARN:0@3297.207] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3297.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:08.493] [INFO] time taken to init stream link 0.010782003402709961 [2026-05-13,09:02:13.499] [ERROR] Frame not received [ WARN:0@3302.224] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3302.234] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:13.510] [INFO] time taken to init stream link 0.01074528694152832 [2026-05-13,09:02:18.516] [ERROR] Frame not received [ WARN:0@3307.241] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3307.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:18.527] [INFO] time taken to init stream link 0.010758638381958008 [2026-05-13,09:02:23.533] [ERROR] Frame not received [ WARN:0@3312.258] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3312.268] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:23.544] [INFO] time taken to init stream link 0.010722875595092773 [2026-05-13,09:02:28.550] [ERROR] Frame not received [ WARN:0@3317.275] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3317.285] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:28.561] [INFO] time taken to init stream link 0.010751724243164062 [2026-05-13,09:02:33.567] [ERROR] Frame not received [ WARN:0@3322.292] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3322.302] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:33.578] [INFO] time taken to init stream link 0.010650873184204102 [2026-05-13,09:02:38.584] [ERROR] Frame not received [ WARN:0@3327.309] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3327.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:38.595] [INFO] time taken to init stream link 0.010819673538208008 [2026-05-13,09:02:43.601] [ERROR] Frame not received [ WARN:0@3332.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3332.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:43.612] [INFO] time taken to init stream link 0.010630369186401367 [2026-05-13,09:02:48.618] [ERROR] Frame not received [ WARN:0@3337.343] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3337.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:48.629] [INFO] time taken to init stream link 0.010758399963378906 [2026-05-13,09:02:53.635] [ERROR] Frame not received [ WARN:0@3342.360] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3342.371] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:53.647] [INFO] time taken to init stream link 0.011703014373779297 [2026-05-13,09:02:58.653] [ERROR] Frame not received [ WARN:0@3347.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3347.388] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:02:58.664] [INFO] time taken to init stream link 0.01106882095336914 [2026-05-13,09:03:03.670] [ERROR] Frame not received [ WARN:0@3352.395] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3352.405] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:03.681] [INFO] time taken to init stream link 0.010695695877075195 [2026-05-13,09:03:08.687] [ERROR] Frame not received [ WARN:0@3357.412] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3357.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:08.698] [INFO] time taken to init stream link 0.010728597640991211 [2026-05-13,09:03:13.704] [ERROR] Frame not received [ WARN:0@3362.429] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3362.439] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:13.715] [INFO] time taken to init stream link 0.010728120803833008 [2026-05-13,09:03:18.721] [ERROR] Frame not received [ WARN:0@3367.446] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3367.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:18.732] [INFO] time taken to init stream link 0.010623693466186523 [2026-05-13,09:03:23.738] [ERROR] Frame not received [ WARN:0@3372.463] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3372.473] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:23.749] [INFO] time taken to init stream link 0.010692358016967773 [2026-05-13,09:03:28.755] [ERROR] Frame not received [ WARN:0@3377.480] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3377.490] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:28.766] [INFO] time taken to init stream link 0.010611295700073242 [2026-05-13,09:03:33.772] [ERROR] Frame not received [ WARN:0@3382.497] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3382.507] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:33.783] [INFO] time taken to init stream link 0.010673999786376953 [2026-05-13,09:03:38.789] [ERROR] Frame not received [ WARN:0@3387.514] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3387.524] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:38.800] [INFO] time taken to init stream link 0.01069951057434082 [2026-05-13,09:03:43.806] [ERROR] Frame not received [ WARN:0@3392.531] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3392.541] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:43.817] [INFO] time taken to init stream link 0.01062917709350586 [2026-05-13,09:03:48.823] [ERROR] Frame not received [ WARN:0@3397.548] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3397.559] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:48.835] [INFO] time taken to init stream link 0.011642217636108398 [2026-05-13,09:03:53.841] [ERROR] Frame not received [ WARN:0@3402.566] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3402.576] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:53.853] [INFO] time taken to init stream link 0.011189699172973633 [2026-05-13,09:03:58.858] [ERROR] Frame not received [ WARN:0@3407.583] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3407.593] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:03:58.870] [INFO] time taken to init stream link 0.010594367980957031 [2026-05-13,09:04:03.875] [ERROR] Frame not received [ WARN:0@3412.600] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3412.611] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:03.888] [INFO] time taken to init stream link 0.011829853057861328 [2026-05-13,09:04:08.891] [ERROR] Frame not received [ WARN:0@3417.616] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3417.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:08.902] [INFO] time taken to init stream link 0.010593891143798828 [2026-05-13,09:04:13.908] [ERROR] Frame not received [ WARN:0@3422.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3422.643] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:13.919] [INFO] time taken to init stream link 0.01065826416015625 [2026-05-13,09:04:18.925] [ERROR] Frame not received [ WARN:0@3427.649] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3427.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:18.936] [INFO] time taken to init stream link 0.010623455047607422 [2026-05-13,09:04:23.942] [ERROR] Frame not received [ WARN:0@3432.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3432.677] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:23.953] [INFO] time taken to init stream link 0.010661840438842773 [2026-05-13,09:04:28.958] [ERROR] Frame not received [ WARN:0@3437.683] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3437.694] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:28.970] [INFO] time taken to init stream link 0.010593175888061523 [2026-05-13,09:04:33.975] [ERROR] Frame not received [ WARN:0@3442.700] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3442.711] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:33.987] [INFO] time taken to init stream link 0.010722160339355469 [2026-05-13,09:04:38.992] [ERROR] Frame not received [ WARN:0@3447.717] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3447.727] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:39.004] [INFO] time taken to init stream link 0.01071023941040039 [2026-05-13,09:04:44.009] [ERROR] Frame not received [ WARN:0@3452.734] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3452.744] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:44.021] [INFO] time taken to init stream link 0.010698318481445312 [2026-05-13,09:04:49.023] [ERROR] Frame not received [ WARN:0@3457.747] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3457.758] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:49.034] [INFO] time taken to init stream link 0.011001348495483398 [2026-05-13,09:04:54.040] [ERROR] Frame not received [ WARN:0@3462.765] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3462.775] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:54.051] [INFO] time taken to init stream link 0.01064753532409668 [2026-05-13,09:04:59.057] [ERROR] Frame not received [ WARN:0@3467.782] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3467.790] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:04:59.067] [INFO] time taken to init stream link 0.009152650833129883 [2026-05-13,09:05:04.072] [ERROR] Frame not received [ WARN:0@3472.797] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3472.807] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:04.083] [INFO] time taken to init stream link 0.010664701461791992 [2026-05-13,09:05:09.089] [ERROR] Frame not received [ WARN:0@3477.814] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3477.824] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:09.100] [INFO] time taken to init stream link 0.010663509368896484 [2026-05-13,09:05:14.106] [ERROR] Frame not received [ WARN:0@3482.831] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3482.841] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:14.118] [INFO] time taken to init stream link 0.010690927505493164 [2026-05-13,09:05:19.123] [ERROR] Frame not received [ WARN:0@3487.848] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3487.852] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:19.128] [INFO] time taken to init stream link 0.004477977752685547 [2026-05-13,09:05:24.133] [ERROR] Frame not received [ WARN:0@3492.858] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3492.868] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:24.145] [INFO] time taken to init stream link 0.010679483413696289 [2026-05-13,09:05:29.150] [ERROR] Frame not received [ WARN:0@3497.875] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3497.885] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:29.161] [INFO] time taken to init stream link 0.010551691055297852 [2026-05-13,09:05:34.167] [ERROR] Frame not received [ WARN:0@3502.892] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3502.902] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:34.178] [INFO] time taken to init stream link 0.010666131973266602 [2026-05-13,09:05:39.184] [ERROR] Frame not received [ WARN:0@3507.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3507.919] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:39.195] [INFO] time taken to init stream link 0.010788679122924805 [2026-05-13,09:05:44.201] [ERROR] Frame not received [ WARN:0@3512.926] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3512.936] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:44.212] [INFO] time taken to init stream link 0.01063990592956543 [2026-05-13,09:05:49.218] [ERROR] Frame not received [ WARN:0@3517.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3517.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:49.231] [INFO] time taken to init stream link 0.012861490249633789 [2026-05-13,09:05:54.237] [ERROR] Frame not received [ WARN:0@3522.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3522.971] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:54.247] [INFO] time taken to init stream link 0.009829998016357422 [2026-05-13,09:05:59.253] [ERROR] Frame not received [ WARN:0@3527.978] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3527.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:05:59.264] [INFO] time taken to init stream link 0.010599374771118164 [2026-05-13,09:06:04.271] [ERROR] Frame not received [ WARN:0@3532.995] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3533.000] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:04.276] [INFO] time taken to init stream link 0.004843235015869141 [2026-05-13,09:06:09.281] [ERROR] Frame not received [ WARN:0@3538.006] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3538.017] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:09.293] [INFO] time taken to init stream link 0.010724544525146484 [2026-05-13,09:06:14.298] [ERROR] Frame not received [ WARN:0@3543.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3543.033] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:14.310] [INFO] time taken to init stream link 0.010601520538330078 [2026-05-13,09:06:19.315] [ERROR] Frame not received [ WARN:0@3548.039] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3548.049] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:19.325] [INFO] time taken to init stream link 0.009603023529052734 [2026-05-13,09:06:24.331] [ERROR] Frame not received [ WARN:0@3553.055] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3553.060] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:24.336] [INFO] time taken to init stream link 0.004412412643432617 [2026-05-13,09:06:29.341] [ERROR] Frame not received [ WARN:0@3558.066] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3558.076] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:29.352] [INFO] time taken to init stream link 0.010792255401611328 [2026-05-13,09:06:34.358] [ERROR] Frame not received [ WARN:0@3563.083] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3563.093] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:34.369] [INFO] time taken to init stream link 0.010764598846435547 [2026-05-13,09:06:39.375] [ERROR] Frame not received [ WARN:0@3568.100] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3568.110] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:39.386] [INFO] time taken to init stream link 0.010636091232299805 [2026-05-13,09:06:44.392] [ERROR] Frame not received [ WARN:0@3573.117] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3573.127] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:44.404] [INFO] time taken to init stream link 0.010776042938232422 [2026-05-13,09:06:49.409] [ERROR] Frame not received [ WARN:0@3578.134] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3578.144] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:49.421] [INFO] time taken to init stream link 0.010703086853027344 [2026-05-13,09:06:54.426] [ERROR] Frame not received [ WARN:0@3583.151] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3583.161] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:54.437] [INFO] time taken to init stream link 0.010567903518676758 [2026-05-13,09:06:59.443] [ERROR] Frame not received [ WARN:0@3588.168] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3588.177] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:06:59.453] [INFO] time taken to init stream link 0.009143590927124023 [2026-05-13,09:07:04.458] [ERROR] Frame not received [ WARN:0@3593.183] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3593.194] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:04.471] [INFO] time taken to init stream link 0.011669635772705078 [2026-05-13,09:07:09.476] [ERROR] Frame not received [ WARN:0@3598.201] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3598.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:09.486] [INFO] time taken to init stream link 0.009126663208007812 [2026-05-13,09:07:14.491] [ERROR] Frame not received [ WARN:0@3603.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3603.227] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:14.503] [INFO] time taken to init stream link 0.011048078536987305 [2026-05-13,09:07:19.509] [ERROR] Frame not received [ WARN:0@3608.234] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3608.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:19.519] [INFO] time taken to init stream link 0.009592771530151367 [2026-05-13,09:07:24.525] [ERROR] Frame not received [ WARN:0@3613.250] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3613.260] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:24.536] [INFO] time taken to init stream link 0.01087331771850586 [2026-05-13,09:07:29.542] [ERROR] Frame not received [ WARN:0@3618.267] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3618.277] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:29.553] [INFO] time taken to init stream link 0.010617494583129883 [2026-05-13,09:07:34.559] [ERROR] Frame not received [ WARN:0@3623.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3623.294] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:34.570] [INFO] time taken to init stream link 0.010735273361206055 [2026-05-13,09:07:39.576] [ERROR] Frame not received [ WARN:0@3628.301] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3628.311] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:39.587] [INFO] time taken to init stream link 0.01078343391418457 [2026-05-13,09:07:44.593] [ERROR] Frame not received [ WARN:0@3633.318] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3633.328] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:44.604] [INFO] time taken to init stream link 0.010818958282470703 [2026-05-13,09:07:49.610] [ERROR] Frame not received [ WARN:0@3638.335] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3638.345] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:49.621] [INFO] time taken to init stream link 0.010588884353637695 [2026-05-13,09:07:54.627] [ERROR] Frame not received [ WARN:0@3643.352] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3643.362] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:54.638] [INFO] time taken to init stream link 0.010610818862915039 [2026-05-13,09:07:59.644] [ERROR] Frame not received [ WARN:0@3648.369] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3648.379] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:07:59.655] [INFO] time taken to init stream link 0.01062917709350586 [2026-05-13,09:08:04.661] [ERROR] Frame not received [ WARN:0@3653.385] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3653.396] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:04.672] [INFO] time taken to init stream link 0.010675191879272461 [2026-05-13,09:08:09.678] [ERROR] Frame not received [ WARN:0@3658.402] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3658.413] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:09.689] [INFO] time taken to init stream link 0.010660409927368164 [2026-05-13,09:08:14.695] [ERROR] Frame not received [ WARN:0@3663.419] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3663.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:14.706] [INFO] time taken to init stream link 0.010616064071655273 [2026-05-13,09:08:19.707] [ERROR] Frame not received [ WARN:0@3668.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3668.443] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:19.719] [INFO] time taken to init stream link 0.010808944702148438 [2026-05-13,09:08:24.725] [ERROR] Frame not received [ WARN:0@3673.449] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3673.460] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:24.736] [INFO] time taken to init stream link 0.010798215866088867 [2026-05-13,09:08:29.742] [ERROR] Frame not received [ WARN:0@3678.467] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3678.477] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:29.753] [INFO] time taken to init stream link 0.010691642761230469 [2026-05-13,09:08:34.759] [ERROR] Frame not received [ WARN:0@3683.484] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3683.491] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:34.767] [INFO] time taken to init stream link 0.00724029541015625 [2026-05-13,09:08:39.772] [ERROR] Frame not received [ WARN:0@3688.497] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3688.508] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:39.784] [INFO] time taken to init stream link 0.010842561721801758 [2026-05-13,09:08:44.790] [ERROR] Frame not received [ WARN:0@3693.514] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3693.525] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:44.801] [INFO] time taken to init stream link 0.010695219039916992 [2026-05-13,09:08:49.807] [ERROR] Frame not received [ WARN:0@3698.531] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3698.542] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:49.818] [INFO] time taken to init stream link 0.010581254959106445 [2026-05-13,09:08:54.823] [ERROR] Frame not received [ WARN:0@3703.548] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3703.559] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:54.835] [INFO] time taken to init stream link 0.010695695877075195 [2026-05-13,09:08:59.840] [ERROR] Frame not received [ WARN:0@3708.565] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3708.575] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:08:59.852] [INFO] time taken to init stream link 0.010668754577636719 [2026-05-13,09:09:04.857] [ERROR] Frame not received [ WARN:0@3713.582] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3713.592] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:04.869] [INFO] time taken to init stream link 0.010818719863891602 [2026-05-13,09:09:09.874] [ERROR] Frame not received [ WARN:0@3718.599] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3718.609] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:09.886] [INFO] time taken to init stream link 0.010689258575439453 [2026-05-13,09:09:14.891] [ERROR] Frame not received [ WARN:0@3723.616] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3723.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:14.903] [INFO] time taken to init stream link 0.010677814483642578 [2026-05-13,09:09:19.908] [ERROR] Frame not received [ WARN:0@3728.633] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3728.643] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:19.920] [INFO] time taken to init stream link 0.010713815689086914 [2026-05-13,09:09:24.925] [ERROR] Frame not received [ WARN:0@3733.650] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3733.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:24.937] [INFO] time taken to init stream link 0.010869741439819336 [2026-05-13,09:09:29.942] [ERROR] Frame not received [ WARN:0@3738.667] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3738.677] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:29.954] [INFO] time taken to init stream link 0.010592460632324219 [2026-05-13,09:09:34.959] [ERROR] Frame not received [ WARN:0@3743.684] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3743.694] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:34.971] [INFO] time taken to init stream link 0.010772466659545898 [2026-05-13,09:09:39.976] [ERROR] Frame not received [ WARN:0@3748.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3748.712] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:39.988] [INFO] time taken to init stream link 0.0108489990234375 [2026-05-13,09:09:44.993] [ERROR] Frame not received [ WARN:0@3753.718] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3753.729] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:45.005] [INFO] time taken to init stream link 0.010751008987426758 [2026-05-13,09:09:50.011] [ERROR] Frame not received [ WARN:0@3758.735] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3758.746] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:50.022] [INFO] time taken to init stream link 0.010637283325195312 [2026-05-13,09:09:55.027] [ERROR] Frame not received [ WARN:0@3763.752] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3763.763] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:09:55.039] [INFO] time taken to init stream link 0.01087641716003418 [2026-05-13,09:10:00.045] [ERROR] Frame not received [ WARN:0@3768.769] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3768.780] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:00.056] [INFO] time taken to init stream link 0.010721921920776367 [2026-05-13,09:10:05.062] [ERROR] Frame not received [ WARN:0@3773.787] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3773.797] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:05.073] [INFO] time taken to init stream link 0.010726213455200195 [2026-05-13,09:10:10.079] [ERROR] Frame not received [ WARN:0@3778.803] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3778.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:10.090] [INFO] time taken to init stream link 0.010685443878173828 [2026-05-13,09:10:15.096] [ERROR] Frame not received [ WARN:0@3783.820] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3783.831] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:15.107] [INFO] time taken to init stream link 0.010820865631103516 [2026-05-13,09:10:16.966] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,09:10:16.966] [INFO] Current size in MB 0.0 [2026-05-13,09:10:16.967] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,09:10:16.969] [INFO] Current size in MB 0.0 [2026-05-13,09:10:16.971] [INFO] cron log size 0.2490243911743164MB and limit is 5 MB [2026-05-13,09:10:16.971] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,09:10:16.971] [INFO] Current size in MB 0.0 [2026-05-13,09:10:16.972] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,09:10:16.972] [INFO] Current size in MB 0.015625 [2026-05-13,09:10:20.113] [ERROR] Frame not received [ WARN:0@3788.837] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3788.841] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:20.117] [INFO] time taken to init stream link 0.0044443607330322266 [2026-05-13,09:10:25.123] [ERROR] Frame not received [ WARN:0@3793.848] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3793.858] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:25.134] [INFO] time taken to init stream link 0.010640621185302734 [2026-05-13,09:10:30.140] [ERROR] Frame not received [ WARN:0@3798.865] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3798.875] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:30.151] [INFO] time taken to init stream link 0.010766029357910156 [2026-05-13,09:10:35.157] [ERROR] Frame not received [ WARN:0@3803.882] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3803.892] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:35.168] [INFO] time taken to init stream link 0.010649919509887695 [2026-05-13,09:10:40.174] [ERROR] Frame not received [ WARN:0@3808.899] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3808.908] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:40.184] [INFO] time taken to init stream link 0.009146690368652344 [2026-05-13,09:10:45.189] [ERROR] Frame not received [ WARN:0@3813.914] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3813.925] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:45.201] [INFO] time taken to init stream link 0.010757684707641602 [2026-05-13,09:10:50.206] [ERROR] Frame not received [ WARN:0@3818.931] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3818.942] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:50.218] [INFO] time taken to init stream link 0.010684967041015625 [2026-05-13,09:10:55.223] [ERROR] Frame not received [ WARN:0@3823.948] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3823.959] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:10:55.235] [INFO] time taken to init stream link 0.010773181915283203 [2026-05-13,09:11:00.240] [ERROR] Frame not received [ WARN:0@3828.965] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3828.976] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:00.252] [INFO] time taken to init stream link 0.010735034942626953 [2026-05-13,09:11:05.257] [ERROR] Frame not received [ WARN:0@3833.982] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3833.986] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:05.262] [INFO] time taken to init stream link 0.0044362545013427734 [2026-05-13,09:11:10.268] [ERROR] Frame not received [ WARN:0@3838.992] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3839.003] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:10.279] [INFO] time taken to init stream link 0.010811090469360352 [2026-05-13,09:11:15.285] [ERROR] Frame not received [ WARN:0@3844.009] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3844.020] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:15.296] [INFO] time taken to init stream link 0.010659933090209961 [2026-05-13,09:11:20.301] [ERROR] Frame not received [ WARN:0@3849.026] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3849.030] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:20.306] [INFO] time taken to init stream link 0.004469633102416992 [2026-05-13,09:11:25.311] [ERROR] Frame not received [ WARN:0@3854.035] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3854.046] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:25.322] [INFO] time taken to init stream link 0.010626792907714844 [2026-05-13,09:11:30.327] [ERROR] Frame not received [ WARN:0@3859.052] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3859.063] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:30.339] [INFO] time taken to init stream link 0.010746479034423828 [2026-05-13,09:11:35.344] [ERROR] Frame not received [ WARN:0@3864.069] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3864.077] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:35.353] [INFO] time taken to init stream link 0.008268594741821289 [2026-05-13,09:11:40.359] [ERROR] Frame not received [ WARN:0@3869.084] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3869.094] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:40.370] [INFO] time taken to init stream link 0.010643482208251953 [2026-05-13,09:11:45.376] [ERROR] Frame not received [ WARN:0@3874.101] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3874.111] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:45.387] [INFO] time taken to init stream link 0.010678529739379883 [2026-05-13,09:11:50.393] [ERROR] Frame not received [ WARN:0@3879.117] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3879.128] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:50.404] [INFO] time taken to init stream link 0.010596752166748047 [2026-05-13,09:11:55.410] [ERROR] Frame not received [ WARN:0@3884.134] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3884.145] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:11:55.421] [INFO] time taken to init stream link 0.010738849639892578 [2026-05-13,09:12:00.426] [ERROR] Frame not received [ WARN:0@3889.151] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3889.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:00.438] [INFO] time taken to init stream link 0.01075291633605957 [2026-05-13,09:12:05.444] [ERROR] Frame not received [ WARN:0@3894.168] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3894.179] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:05.455] [INFO] time taken to init stream link 0.010740280151367188 [2026-05-13,09:12:10.461] [ERROR] Frame not received [ WARN:0@3899.185] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3899.196] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:10.472] [INFO] time taken to init stream link 0.010677576065063477 [2026-05-13,09:12:15.478] [ERROR] Frame not received [ WARN:0@3904.202] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3904.213] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:15.489] [INFO] time taken to init stream link 0.010769367218017578 [2026-05-13,09:12:20.495] [ERROR] Frame not received [ WARN:0@3909.219] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3909.230] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:20.506] [INFO] time taken to init stream link 0.010598182678222656 [2026-05-13,09:12:25.511] [ERROR] Frame not received [ WARN:0@3914.236] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3914.247] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:25.523] [INFO] time taken to init stream link 0.010895490646362305 [2026-05-13,09:12:30.529] [ERROR] Frame not received [ WARN:0@3919.253] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3919.261] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:30.537] [INFO] time taken to init stream link 0.008130073547363281 [2026-05-13,09:12:35.543] [ERROR] Frame not received [ WARN:0@3924.268] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3924.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:35.554] [INFO] time taken to init stream link 0.010672330856323242 [2026-05-13,09:12:40.560] [ERROR] Frame not received [ WARN:0@3929.285] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3929.295] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:40.571] [INFO] time taken to init stream link 0.01076054573059082 [2026-05-13,09:12:45.577] [ERROR] Frame not received [ WARN:0@3934.302] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3934.312] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:45.588] [INFO] time taken to init stream link 0.01068878173828125 [2026-05-13,09:12:50.594] [ERROR] Frame not received [ WARN:0@3939.319] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3939.329] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:50.605] [INFO] time taken to init stream link 0.010666608810424805 [2026-05-13,09:12:55.611] [ERROR] Frame not received [ WARN:0@3944.335] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3944.346] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:12:55.622] [INFO] time taken to init stream link 0.010663986206054688 [2026-05-13,09:13:00.628] [ERROR] Frame not received [ WARN:0@3949.352] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3949.363] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:00.639] [INFO] time taken to init stream link 0.010622024536132812 [2026-05-13,09:13:05.644] [ERROR] Frame not received [ WARN:0@3954.369] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3954.380] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:05.656] [INFO] time taken to init stream link 0.01066899299621582 [2026-05-13,09:13:10.661] [ERROR] Frame not received [ WARN:0@3959.386] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3959.397] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:10.673] [INFO] time taken to init stream link 0.011393070220947266 [2026-05-13,09:13:15.679] [ERROR] Frame not received [ WARN:0@3964.404] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3964.414] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:15.690] [INFO] time taken to init stream link 0.01072835922241211 [2026-05-13,09:13:20.696] [ERROR] Frame not received [ WARN:0@3969.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3969.431] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:20.708] [INFO] time taken to init stream link 0.01083230972290039 [2026-05-13,09:13:25.713] [ERROR] Frame not received [ WARN:0@3974.439] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3974.447] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:25.724] [INFO] time taken to init stream link 0.00924229621887207 [2026-05-13,09:13:30.729] [ERROR] Frame not received [ WARN:0@3979.454] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3979.464] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:30.740] [INFO] time taken to init stream link 0.010622501373291016 [2026-05-13,09:13:35.746] [ERROR] Frame not received [ WARN:0@3984.471] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3984.481] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:35.758] [INFO] time taken to init stream link 0.010680437088012695 [2026-05-13,09:13:40.763] [ERROR] Frame not received [ WARN:0@3989.488] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3989.498] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:40.775] [INFO] time taken to init stream link 0.010823965072631836 [2026-05-13,09:13:45.780] [ERROR] Frame not received [ WARN:0@3994.505] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3994.515] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:45.792] [INFO] time taken to init stream link 0.010795116424560547 [2026-05-13,09:13:50.797] [ERROR] Frame not received [ WARN:0@3999.522] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3999.532] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:50.809] [INFO] time taken to init stream link 0.010741233825683594 [2026-05-13,09:13:55.814] [ERROR] Frame not received [ WARN:0@4004.539] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4004.549] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:13:55.826] [INFO] time taken to init stream link 0.010631799697875977 [2026-05-13,09:14:00.831] [ERROR] Frame not received [ WARN:0@4009.556] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4009.566] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:00.842] [INFO] time taken to init stream link 0.010669231414794922 [2026-05-13,09:14:05.848] [ERROR] Frame not received [ WARN:0@4014.573] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4014.584] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:05.860] [INFO] time taken to init stream link 0.010940074920654297 [2026-05-13,09:14:10.865] [ERROR] Frame not received [ WARN:0@4019.590] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4019.600] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:10.877] [INFO] time taken to init stream link 0.010645151138305664 [2026-05-13,09:14:15.879] [ERROR] Frame not received [ WARN:0@4024.603] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4024.614] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:15.890] [INFO] time taken to init stream link 0.010587215423583984 [2026-05-13,09:14:20.895] [ERROR] Frame not received [ WARN:0@4029.620] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4029.631] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:20.907] [INFO] time taken to init stream link 0.010960817337036133 [2026-05-13,09:14:25.913] [ERROR] Frame not received [ WARN:0@4034.637] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4034.648] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:25.924] [INFO] time taken to init stream link 0.010782718658447266 [2026-05-13,09:14:30.930] [ERROR] Frame not received [ WARN:0@4039.655] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4039.665] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:30.941] [INFO] time taken to init stream link 0.010766983032226562 [2026-05-13,09:14:35.947] [ERROR] Frame not received [ WARN:0@4044.672] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4044.682] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:35.958] [INFO] time taken to init stream link 0.010815858840942383 [2026-05-13,09:14:40.964] [ERROR] Frame not received [ WARN:0@4049.689] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4049.699] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:40.975] [INFO] time taken to init stream link 0.010706424713134766 [2026-05-13,09:14:45.981] [ERROR] Frame not received [ WARN:0@4054.706] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4054.716] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:45.992] [INFO] time taken to init stream link 0.010694265365600586 [2026-05-13,09:14:50.998] [ERROR] Frame not received [ WARN:0@4059.723] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4059.733] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:51.009] [INFO] time taken to init stream link 0.010737419128417969 [2026-05-13,09:14:56.015] [ERROR] Frame not received [ WARN:0@4064.740] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4064.750] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:14:56.026] [INFO] time taken to init stream link 0.010825157165527344 [2026-05-13,09:15:01.032] [ERROR] Frame not received [ WARN:0@4069.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4069.767] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:01.043] [INFO] time taken to init stream link 0.010703802108764648 [2026-05-13,09:15:06.049] [ERROR] Frame not received [ WARN:0@4074.774] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4074.784] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:06.060] [INFO] time taken to init stream link 0.010740995407104492 [2026-05-13,09:15:11.066] [ERROR] Frame not received [ WARN:0@4079.791] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4079.801] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:11.077] [INFO] time taken to init stream link 0.010613679885864258 [2026-05-13,09:15:16.083] [ERROR] Frame not received [ WARN:0@4084.808] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4084.818] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:16.095] [INFO] time taken to init stream link 0.010736703872680664 [2026-05-13,09:15:21.100] [ERROR] Frame not received [ WARN:0@4089.825] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4089.835] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:21.112] [INFO] time taken to init stream link 0.01073002815246582 [2026-05-13,09:15:26.117] [ERROR] Frame not received [ WARN:0@4094.843] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4094.853] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:26.130] [INFO] time taken to init stream link 0.010895013809204102 [2026-05-13,09:15:31.135] [ERROR] Frame not received [ WARN:0@4099.860] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4099.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:31.147] [INFO] time taken to init stream link 0.01066279411315918 [2026-05-13,09:15:36.152] [ERROR] Frame not received [ WARN:0@4104.877] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4104.886] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:36.162] [INFO] time taken to init stream link 0.009193658828735352 [2026-05-13,09:15:41.167] [ERROR] Frame not received [ WARN:0@4109.892] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4109.903] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:41.179] [INFO] time taken to init stream link 0.010925531387329102 [2026-05-13,09:15:46.185] [ERROR] Frame not received [ WARN:0@4114.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4114.920] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:46.196] [INFO] time taken to init stream link 0.010879993438720703 [2026-05-13,09:15:51.202] [ERROR] Frame not received [ WARN:0@4119.927] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4119.937] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:51.213] [INFO] time taken to init stream link 0.010815858840942383 [2026-05-13,09:15:56.219] [ERROR] Frame not received [ WARN:0@4124.944] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4124.954] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:15:56.230] [INFO] time taken to init stream link 0.010755777359008789 [2026-05-13,09:16:01.236] [ERROR] Frame not received [ WARN:0@4129.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4129.971] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:01.247] [INFO] time taken to init stream link 0.010880231857299805 [2026-05-13,09:16:06.253] [ERROR] Frame not received [ WARN:0@4134.977] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4134.982] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:06.258] [INFO] time taken to init stream link 0.004516124725341797 [2026-05-13,09:16:11.259] [ERROR] Frame not received [ WARN:0@4139.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4139.994] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:11.270] [INFO] time taken to init stream link 0.010762929916381836 [2026-05-13,09:16:16.276] [ERROR] Frame not received [ WARN:0@4145.001] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4145.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:16.287] [INFO] time taken to init stream link 0.010854244232177734 [2026-05-13,09:16:21.293] [ERROR] Frame not received [ WARN:0@4150.017] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4150.022] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:21.298] [INFO] time taken to init stream link 0.004484891891479492 [2026-05-13,09:16:26.303] [ERROR] Frame not received [ WARN:0@4155.028] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4155.038] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:26.314] [INFO] time taken to init stream link 0.010711193084716797 [2026-05-13,09:16:31.320] [ERROR] Frame not received [ WARN:0@4160.045] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4160.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:31.330] [INFO] time taken to init stream link 0.009640693664550781 [2026-05-13,09:16:36.336] [ERROR] Frame not received [ WARN:0@4165.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4165.072] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:36.348] [INFO] time taken to init stream link 0.011621475219726562 [2026-05-13,09:16:41.354] [ERROR] Frame not received [ WARN:0@4170.079] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4170.087] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:41.363] [INFO] time taken to init stream link 0.008589029312133789 [2026-05-13,09:16:46.369] [ERROR] Frame not received [ WARN:0@4175.093] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4175.104] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:46.380] [INFO] time taken to init stream link 0.010779619216918945 [2026-05-13,09:16:51.386] [ERROR] Frame not received [ WARN:0@4180.111] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4180.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:51.397] [INFO] time taken to init stream link 0.01075434684753418 [2026-05-13,09:16:56.403] [ERROR] Frame not received [ WARN:0@4185.127] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4185.138] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:16:56.414] [INFO] time taken to init stream link 0.010720014572143555 [2026-05-13,09:17:01.419] [ERROR] Frame not received [ WARN:0@4190.143] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4190.154] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:01.430] [INFO] time taken to init stream link 0.011080026626586914 [2026-05-13,09:17:06.436] [ERROR] Frame not received [ WARN:0@4195.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4195.171] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:06.448] [INFO] time taken to init stream link 0.010843992233276367 [2026-05-13,09:17:11.453] [ERROR] Frame not received [ WARN:0@4200.178] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4200.189] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:11.465] [INFO] time taken to init stream link 0.010807037353515625 [2026-05-13,09:17:16.470] [ERROR] Frame not received [ WARN:0@4205.195] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4205.205] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:16.482] [INFO] time taken to init stream link 0.010677814483642578 [2026-05-13,09:17:21.487] [ERROR] Frame not received [ WARN:0@4210.212] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4210.222] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:21.499] [INFO] time taken to init stream link 0.010786294937133789 [2026-05-13,09:17:26.504] [ERROR] Frame not received [ WARN:0@4215.229] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4215.240] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:26.516] [INFO] time taken to init stream link 0.010785102844238281 [2026-05-13,09:17:31.521] [ERROR] Frame not received [ WARN:0@4220.246] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4220.258] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:31.534] [INFO] time taken to init stream link 0.012266159057617188 [2026-05-13,09:17:36.540] [ERROR] Frame not received [ WARN:0@4225.265] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4225.274] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:36.550] [INFO] time taken to init stream link 0.009367704391479492 [2026-05-13,09:17:41.555] [ERROR] Frame not received [ WARN:0@4230.280] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4230.291] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:41.567] [INFO] time taken to init stream link 0.010661125183105469 [2026-05-13,09:17:46.572] [ERROR] Frame not received [ WARN:0@4235.297] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4235.307] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:46.584] [INFO] time taken to init stream link 0.010615825653076172 [2026-05-13,09:17:51.589] [ERROR] Frame not received [ WARN:0@4240.314] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4240.324] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:51.600] [INFO] time taken to init stream link 0.010657548904418945 [2026-05-13,09:17:56.606] [ERROR] Frame not received [ WARN:0@4245.331] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4245.341] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:17:56.617] [INFO] time taken to init stream link 0.01053309440612793 [2026-05-13,09:18:01.623] [ERROR] Frame not received [ WARN:0@4250.348] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4250.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:01.634] [INFO] time taken to init stream link 0.010628700256347656 [2026-05-13,09:18:06.640] [ERROR] Frame not received [ WARN:0@4255.365] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4255.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:06.651] [INFO] time taken to init stream link 0.01063084602355957 [2026-05-13,09:18:11.657] [ERROR] Frame not received [ WARN:0@4260.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4260.392] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:11.668] [INFO] time taken to init stream link 0.010684967041015625 [2026-05-13,09:18:16.673] [ERROR] Frame not received [ WARN:0@4265.398] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4265.409] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:16.685] [INFO] time taken to init stream link 0.010762929916381836 [2026-05-13,09:18:21.690] [ERROR] Frame not received [ WARN:0@4270.415] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4270.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:21.702] [INFO] time taken to init stream link 0.010595560073852539 [2026-05-13,09:18:26.707] [ERROR] Frame not received [ WARN:0@4275.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4275.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:26.720] [INFO] time taken to init stream link 0.012318849563598633 [2026-05-13,09:18:31.726] [ERROR] Frame not received [ WARN:0@4280.451] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4280.461] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:31.737] [INFO] time taken to init stream link 0.01084589958190918 [2026-05-13,09:18:36.743] [ERROR] Frame not received [ WARN:0@4285.468] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4285.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:36.754] [INFO] time taken to init stream link 0.010644197463989258 [2026-05-13,09:18:41.760] [ERROR] Frame not received [ WARN:0@4290.485] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4290.495] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:41.771] [INFO] time taken to init stream link 0.01068878173828125 [2026-05-13,09:18:46.777] [ERROR] Frame not received [ WARN:0@4295.502] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4295.512] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:46.788] [INFO] time taken to init stream link 0.010732889175415039 [2026-05-13,09:18:51.794] [ERROR] Frame not received [ WARN:0@4300.519] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4300.529] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:51.805] [INFO] time taken to init stream link 0.010606050491333008 [2026-05-13,09:18:56.811] [ERROR] Frame not received [ WARN:0@4305.536] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4305.546] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:18:56.822] [INFO] time taken to init stream link 0.010626077651977539 [2026-05-13,09:19:01.828] [ERROR] Frame not received [ WARN:0@4310.553] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4310.563] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:01.839] [INFO] time taken to init stream link 0.010654449462890625 [2026-05-13,09:19:06.845] [ERROR] Frame not received [ WARN:0@4315.569] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4315.580] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:06.856] [INFO] time taken to init stream link 0.010689258575439453 [2026-05-13,09:19:11.862] [ERROR] Frame not received [ WARN:0@4320.586] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4320.597] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:11.873] [INFO] time taken to init stream link 0.010654687881469727 [2026-05-13,09:19:16.879] [ERROR] Frame not received [ WARN:0@4325.603] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4325.614] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:16.890] [INFO] time taken to init stream link 0.010779619216918945 [2026-05-13,09:19:21.896] [ERROR] Frame not received [ WARN:0@4330.620] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4330.631] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:21.907] [INFO] time taken to init stream link 0.01081228256225586 [2026-05-13,09:19:26.913] [ERROR] Frame not received [ WARN:0@4335.638] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4335.648] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:26.924] [INFO] time taken to init stream link 0.010671138763427734 [2026-05-13,09:19:31.927] [ERROR] Frame not received [ WARN:0@4340.652] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4340.662] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:31.939] [INFO] time taken to init stream link 0.010820150375366211 [2026-05-13,09:19:36.944] [ERROR] Frame not received [ WARN:0@4345.669] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4345.679] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:36.956] [INFO] time taken to init stream link 0.01075291633605957 [2026-05-13,09:19:41.961] [ERROR] Frame not received [ WARN:0@4350.686] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4350.697] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:41.973] [INFO] time taken to init stream link 0.010734081268310547 [2026-05-13,09:19:46.978] [ERROR] Frame not received [ WARN:0@4355.703] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4355.713] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:46.990] [INFO] time taken to init stream link 0.010666370391845703 [2026-05-13,09:19:51.995] [ERROR] Frame not received [ WARN:0@4360.720] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4360.730] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:52.007] [INFO] time taken to init stream link 0.010714530944824219 [2026-05-13,09:19:57.012] [ERROR] Frame not received [ WARN:0@4365.737] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4365.747] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:19:57.024] [INFO] time taken to init stream link 0.010696172714233398 [2026-05-13,09:20:02.029] [ERROR] Frame not received [ WARN:0@4370.754] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4370.764] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:02.041] [INFO] time taken to init stream link 0.010705947875976562 [2026-05-13,09:20:07.046] [ERROR] Frame not received [ WARN:0@4375.771] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4375.781] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:07.057] [INFO] time taken to init stream link 0.010626077651977539 [2026-05-13,09:20:12.063] [ERROR] Frame not received [ WARN:0@4380.788] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4380.798] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:12.074] [INFO] time taken to init stream link 0.010656595230102539 [2026-05-13,09:20:17.080] [ERROR] Frame not received [ WARN:0@4385.805] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4385.815] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:17.092] [INFO] time taken to init stream link 0.01092529296875 [2026-05-13,09:20:22.097] [ERROR] Frame not received [ WARN:0@4390.822] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4390.832] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:22.108] [INFO] time taken to init stream link 0.010668516159057617 [2026-05-13,09:20:27.114] [ERROR] Frame not received [ WARN:0@4395.839] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4395.848] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:27.124] [INFO] time taken to init stream link 0.009203433990478516 [2026-05-13,09:20:32.127] [ERROR] Frame not received [ WARN:0@4400.851] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4400.862] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:32.138] [INFO] time taken to init stream link 0.010612010955810547 [2026-05-13,09:20:37.143] [ERROR] Frame not received [ WARN:0@4405.868] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4405.878] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:37.155] [INFO] time taken to init stream link 0.010651350021362305 [2026-05-13,09:20:42.160] [ERROR] Frame not received [ WARN:0@4410.885] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4410.895] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:42.172] [INFO] time taken to init stream link 0.010804414749145508 [2026-05-13,09:20:47.177] [ERROR] Frame not received [ WARN:0@4415.902] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4415.912] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:47.189] [INFO] time taken to init stream link 0.010668039321899414 [2026-05-13,09:20:52.194] [ERROR] Frame not received [ WARN:0@4420.919] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4420.929] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:52.205] [INFO] time taken to init stream link 0.010607004165649414 [2026-05-13,09:20:57.211] [ERROR] Frame not received [ WARN:0@4425.935] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4425.946] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:20:57.222] [INFO] time taken to init stream link 0.010738372802734375 [2026-05-13,09:21:02.227] [ERROR] Frame not received [ WARN:0@4430.952] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4430.956] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:02.232] [INFO] time taken to init stream link 0.0044095516204833984 [2026-05-13,09:21:07.238] [ERROR] Frame not received [ WARN:0@4435.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4435.973] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:07.249] [INFO] time taken to init stream link 0.010690450668334961 [2026-05-13,09:21:12.254] [ERROR] Frame not received [ WARN:0@4440.979] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4440.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:12.266] [INFO] time taken to init stream link 0.010624408721923828 [2026-05-13,09:21:17.271] [ERROR] Frame not received [ WARN:0@4445.998] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4446.009] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:17.285] [INFO] time taken to init stream link 0.011284828186035156 [2026-05-13,09:21:22.291] [ERROR] Frame not received [ WARN:0@4451.015] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4451.020] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:22.296] [INFO] time taken to init stream link 0.0044574737548828125 [2026-05-13,09:21:27.301] [ERROR] Frame not received [ WARN:0@4456.026] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4456.036] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:27.312] [INFO] time taken to init stream link 0.010656356811523438 [2026-05-13,09:21:32.318] [ERROR] Frame not received [ WARN:0@4461.043] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4461.053] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:32.329] [INFO] time taken to init stream link 0.01060175895690918 [2026-05-13,09:21:37.335] [ERROR] Frame not received [ WARN:0@4466.060] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4466.070] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:37.346] [INFO] time taken to init stream link 0.010721921920776367 [2026-05-13,09:21:42.352] [ERROR] Frame not received [ WARN:0@4471.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4471.087] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:42.363] [INFO] time taken to init stream link 0.010650157928466797 [2026-05-13,09:21:47.369] [ERROR] Frame not received [ WARN:0@4476.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4476.104] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:47.380] [INFO] time taken to init stream link 0.010738849639892578 [2026-05-13,09:21:52.386] [ERROR] Frame not received [ WARN:0@4481.111] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4481.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:52.397] [INFO] time taken to init stream link 0.010629415512084961 [2026-05-13,09:21:57.403] [ERROR] Frame not received [ WARN:0@4486.127] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4486.138] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:21:57.414] [INFO] time taken to init stream link 0.010618925094604492 [2026-05-13,09:22:02.419] [ERROR] Frame not received [ WARN:0@4491.144] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4491.155] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:02.431] [INFO] time taken to init stream link 0.010720491409301758 [2026-05-13,09:22:07.436] [ERROR] Frame not received [ WARN:0@4496.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4496.171] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:07.448] [INFO] time taken to init stream link 0.010657072067260742 [2026-05-13,09:22:12.453] [ERROR] Frame not received [ WARN:0@4501.178] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4501.189] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:12.466] [INFO] time taken to init stream link 0.01184988021850586 [2026-05-13,09:22:17.471] [ERROR] Frame not received [ WARN:0@4506.196] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4506.204] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:17.480] [INFO] time taken to init stream link 0.008640527725219727 [2026-05-13,09:22:22.486] [ERROR] Frame not received [ WARN:0@4511.211] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4511.221] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:22.497] [INFO] time taken to init stream link 0.010621309280395508 [2026-05-13,09:22:27.503] [ERROR] Frame not received [ WARN:0@4516.228] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4516.238] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:27.514] [INFO] time taken to init stream link 0.010751485824584961 [2026-05-13,09:22:32.520] [ERROR] Frame not received [ WARN:0@4521.245] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4521.255] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:32.531] [INFO] time taken to init stream link 0.010822296142578125 [2026-05-13,09:22:37.537] [ERROR] Frame not received [ WARN:0@4526.262] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4526.272] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:37.548] [INFO] time taken to init stream link 0.01080012321472168 [2026-05-13,09:22:42.554] [ERROR] Frame not received [ WARN:0@4531.279] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4531.289] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:42.566] [INFO] time taken to init stream link 0.010774612426757812 [2026-05-13,09:22:47.571] [ERROR] Frame not received [ WARN:0@4536.296] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4536.307] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:47.583] [INFO] time taken to init stream link 0.01092982292175293 [2026-05-13,09:22:52.588] [ERROR] Frame not received [ WARN:0@4541.313] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4541.324] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:52.600] [INFO] time taken to init stream link 0.010847330093383789 [2026-05-13,09:22:57.605] [ERROR] Frame not received [ WARN:0@4546.330] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4546.341] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:22:57.617] [INFO] time taken to init stream link 0.010843992233276367 [2026-05-13,09:23:02.622] [ERROR] Frame not received [ WARN:0@4551.347] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4551.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:02.634] [INFO] time taken to init stream link 0.010802030563354492 [2026-05-13,09:23:07.640] [ERROR] Frame not received [ WARN:0@4556.364] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4556.377] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:07.653] [INFO] time taken to init stream link 0.012602567672729492 [2026-05-13,09:23:12.658] [ERROR] Frame not received [ WARN:0@4561.383] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4561.392] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:12.669] [INFO] time taken to init stream link 0.009505987167358398 [2026-05-13,09:23:17.674] [ERROR] Frame not received [ WARN:0@4566.399] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4566.409] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:17.685] [INFO] time taken to init stream link 0.01064300537109375 [2026-05-13,09:23:22.691] [ERROR] Frame not received [ WARN:0@4571.416] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4571.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:22.702] [INFO] time taken to init stream link 0.010682821273803711 [2026-05-13,09:23:27.708] [ERROR] Frame not received [ WARN:0@4576.433] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4576.443] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:27.720] [INFO] time taken to init stream link 0.010849714279174805 [2026-05-13,09:23:32.725] [ERROR] Frame not received [ WARN:0@4581.450] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4581.461] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:32.737] [INFO] time taken to init stream link 0.010877609252929688 [2026-05-13,09:23:37.742] [ERROR] Frame not received [ WARN:0@4586.467] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4586.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:37.754] [INFO] time taken to init stream link 0.011153459548950195 [2026-05-13,09:23:42.760] [ERROR] Frame not received [ WARN:0@4591.485] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4591.495] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:42.771] [INFO] time taken to init stream link 0.010826826095581055 [2026-05-13,09:23:47.777] [ERROR] Frame not received [ WARN:0@4596.502] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4596.512] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:47.789] [INFO] time taken to init stream link 0.010779142379760742 [2026-05-13,09:23:52.794] [ERROR] Frame not received [ WARN:0@4601.519] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4601.529] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:52.806] [INFO] time taken to init stream link 0.010691165924072266 [2026-05-13,09:23:57.811] [ERROR] Frame not received [ WARN:0@4606.536] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4606.546] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:23:57.823] [INFO] time taken to init stream link 0.010900497436523438 [2026-05-13,09:24:02.828] [ERROR] Frame not received [ WARN:0@4611.553] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4611.563] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:02.840] [INFO] time taken to init stream link 0.010798454284667969 [2026-05-13,09:24:07.845] [ERROR] Frame not received [ WARN:0@4616.570] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4616.581] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:07.857] [INFO] time taken to init stream link 0.010982990264892578 [2026-05-13,09:24:12.862] [ERROR] Frame not received [ WARN:0@4621.587] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4621.598] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:12.874] [INFO] time taken to init stream link 0.010755300521850586 [2026-05-13,09:24:17.879] [ERROR] Frame not received [ WARN:0@4626.604] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4626.615] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:17.891] [INFO] time taken to init stream link 0.01088404655456543 [2026-05-13,09:24:22.897] [ERROR] Frame not received [ WARN:0@4631.621] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4631.632] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:22.908] [INFO] time taken to init stream link 0.01081085205078125 [2026-05-13,09:24:27.914] [ERROR] Frame not received [ WARN:0@4636.639] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4636.649] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:27.925] [INFO] time taken to init stream link 0.010681390762329102 [2026-05-13,09:24:32.931] [ERROR] Frame not received [ WARN:0@4641.655] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4641.666] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:32.942] [INFO] time taken to init stream link 0.010667085647583008 [2026-05-13,09:24:37.947] [ERROR] Frame not received [ WARN:0@4646.672] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4646.683] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:37.959] [INFO] time taken to init stream link 0.010810613632202148 [2026-05-13,09:24:42.964] [ERROR] Frame not received [ WARN:0@4651.689] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4651.700] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:42.976] [INFO] time taken to init stream link 0.01078653335571289 [2026-05-13,09:24:47.981] [ERROR] Frame not received [ WARN:0@4656.706] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4656.717] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:47.993] [INFO] time taken to init stream link 0.01079559326171875 [2026-05-13,09:24:52.998] [ERROR] Frame not received [ WARN:0@4661.723] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4661.734] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:53.010] [INFO] time taken to init stream link 0.010683059692382812 [2026-05-13,09:24:58.015] [ERROR] Frame not received [ WARN:0@4666.740] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4666.751] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:24:58.027] [INFO] time taken to init stream link 0.010843276977539062 [2026-05-13,09:25:03.032] [ERROR] Frame not received [ WARN:0@4671.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4671.768] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:03.044] [INFO] time taken to init stream link 0.010741949081420898 [2026-05-13,09:25:08.049] [ERROR] Frame not received [ WARN:0@4676.774] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4676.785] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:08.061] [INFO] time taken to init stream link 0.010731697082519531 [2026-05-13,09:25:13.066] [ERROR] Frame not received [ WARN:0@4681.791] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4681.799] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:13.075] [INFO] time taken to init stream link 0.008134126663208008 [2026-05-13,09:25:18.081] [ERROR] Frame not received [ WARN:0@4686.805] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4686.816] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:18.092] [INFO] time taken to init stream link 0.010692596435546875 [2026-05-13,09:25:23.098] [ERROR] Frame not received [ WARN:0@4691.823] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4691.833] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:23.109] [INFO] time taken to init stream link 0.010820150375366211 [2026-05-13,09:25:28.115] [ERROR] Frame not received [ WARN:0@4696.840] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4696.850] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:28.126] [INFO] time taken to init stream link 0.010660171508789062 [2026-05-13,09:25:33.132] [ERROR] Frame not received [ WARN:0@4701.856] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4701.867] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:33.143] [INFO] time taken to init stream link 0.010774612426757812 [2026-05-13,09:25:38.149] [ERROR] Frame not received [ WARN:0@4706.874] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4706.884] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:38.160] [INFO] time taken to init stream link 0.010793447494506836 [2026-05-13,09:25:43.163] [ERROR] Frame not received [ WARN:0@4711.887] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4711.898] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:43.174] [INFO] time taken to init stream link 0.010662078857421875 [2026-05-13,09:25:48.179] [ERROR] Frame not received [ WARN:0@4716.904] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4716.915] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:48.191] [INFO] time taken to init stream link 0.010702371597290039 [2026-05-13,09:25:53.196] [ERROR] Frame not received [ WARN:0@4721.921] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4721.932] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:53.208] [INFO] time taken to init stream link 0.010717630386352539 [2026-05-13,09:25:58.213] [ERROR] Frame not received [ WARN:0@4726.938] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4726.948] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:25:58.225] [INFO] time taken to init stream link 0.010660171508789062 [2026-05-13,09:26:03.230] [ERROR] Frame not received [ WARN:0@4731.955] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4731.959] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:03.235] [INFO] time taken to init stream link 0.004902362823486328 [2026-05-13,09:26:08.241] [ERROR] Frame not received [ WARN:0@4736.966] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4736.975] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:08.251] [INFO] time taken to init stream link 0.009469985961914062 [2026-05-13,09:26:13.257] [ERROR] Frame not received [ WARN:0@4741.981] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4741.992] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:13.268] [INFO] time taken to init stream link 0.010869026184082031 [2026-05-13,09:26:18.274] [ERROR] Frame not received [ WARN:0@4746.998] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4747.002] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:18.278] [INFO] time taken to init stream link 0.0045092105865478516 [2026-05-13,09:26:23.284] [ERROR] Frame not received [ WARN:0@4752.009] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4752.019] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:23.295] [INFO] time taken to init stream link 0.010864734649658203 [2026-05-13,09:26:28.301] [ERROR] Frame not received [ WARN:0@4757.026] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4757.036] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:28.313] [INFO] time taken to init stream link 0.01088094711303711 [2026-05-13,09:26:33.318] [ERROR] Frame not received [ WARN:0@4762.043] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4762.053] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:33.330] [INFO] time taken to init stream link 0.010750532150268555 [2026-05-13,09:26:38.335] [ERROR] Frame not received [ WARN:0@4767.060] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4767.070] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:38.346] [INFO] time taken to init stream link 0.010661125183105469 [2026-05-13,09:26:43.352] [ERROR] Frame not received [ WARN:0@4772.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4772.087] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:43.364] [INFO] time taken to init stream link 0.010741233825683594 [2026-05-13,09:26:48.369] [ERROR] Frame not received [ WARN:0@4777.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4777.104] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:48.381] [INFO] time taken to init stream link 0.01068735122680664 [2026-05-13,09:26:53.386] [ERROR] Frame not received [ WARN:0@4782.111] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4782.120] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:53.396] [INFO] time taken to init stream link 0.009161710739135742 [2026-05-13,09:26:58.401] [ERROR] Frame not received [ WARN:0@4787.126] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4787.137] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:26:58.413] [INFO] time taken to init stream link 0.011435270309448242 [2026-05-13,09:27:03.419] [ERROR] Frame not received [ WARN:0@4792.144] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4792.152] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:03.428] [INFO] time taken to init stream link 0.008433341979980469 [2026-05-13,09:27:08.434] [ERROR] Frame not received [ WARN:0@4797.158] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4797.169] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:08.445] [INFO] time taken to init stream link 0.010750532150268555 [2026-05-13,09:27:13.451] [ERROR] Frame not received [ WARN:0@4802.175] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4802.186] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:13.462] [INFO] time taken to init stream link 0.010684490203857422 [2026-05-13,09:27:18.468] [ERROR] Frame not received [ WARN:0@4807.192] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4807.203] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:18.479] [INFO] time taken to init stream link 0.01069951057434082 [2026-05-13,09:27:23.484] [ERROR] Frame not received [ WARN:0@4812.209] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4812.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:23.496] [INFO] time taken to init stream link 0.010759115219116211 [2026-05-13,09:27:28.502] [ERROR] Frame not received [ WARN:0@4817.226] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4817.237] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:28.513] [INFO] time taken to init stream link 0.01067352294921875 [2026-05-13,09:27:33.518] [ERROR] Frame not received [ WARN:0@4822.243] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4822.254] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:33.530] [INFO] time taken to init stream link 0.010634183883666992 [2026-05-13,09:27:38.535] [ERROR] Frame not received [ WARN:0@4827.260] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4827.271] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:38.547] [INFO] time taken to init stream link 0.010792255401611328 [2026-05-13,09:27:43.552] [ERROR] Frame not received [ WARN:0@4832.277] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4832.288] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:43.564] [INFO] time taken to init stream link 0.010876893997192383 [2026-05-13,09:27:48.570] [ERROR] Frame not received [ WARN:0@4837.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4837.305] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:48.581] [INFO] time taken to init stream link 0.011039257049560547 [2026-05-13,09:27:53.587] [ERROR] Frame not received [ WARN:0@4842.311] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4842.316] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:53.592] [INFO] time taken to init stream link 0.004450798034667969 [2026-05-13,09:27:58.597] [ERROR] Frame not received [ WARN:0@4847.322] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4847.331] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:27:58.607] [INFO] time taken to init stream link 0.009674549102783203 [2026-05-13,09:28:03.613] [ERROR] Frame not received [ WARN:0@4852.338] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4852.348] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:03.624] [INFO] time taken to init stream link 0.010725736618041992 [2026-05-13,09:28:08.630] [ERROR] Frame not received [ WARN:0@4857.355] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4857.365] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:08.641] [INFO] time taken to init stream link 0.010764360427856445 [2026-05-13,09:28:13.647] [ERROR] Frame not received [ WARN:0@4862.371] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4862.382] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:13.658] [INFO] time taken to init stream link 0.010726690292358398 [2026-05-13,09:28:18.664] [ERROR] Frame not received [ WARN:0@4867.389] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4867.399] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:18.675] [INFO] time taken to init stream link 0.01076507568359375 [2026-05-13,09:28:23.678] [ERROR] Frame not received [ WARN:0@4872.403] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4872.414] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:23.690] [INFO] time taken to init stream link 0.010580062866210938 [2026-05-13,09:28:28.695] [ERROR] Frame not received [ WARN:0@4877.420] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4877.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:28.707] [INFO] time taken to init stream link 0.010689258575439453 [2026-05-13,09:28:33.712] [ERROR] Frame not received [ WARN:0@4882.437] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4882.447] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:33.723] [INFO] time taken to init stream link 0.010706901550292969 [2026-05-13,09:28:38.729] [ERROR] Frame not received [ WARN:0@4887.454] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4887.464] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:38.740] [INFO] time taken to init stream link 0.010706186294555664 [2026-05-13,09:28:43.746] [ERROR] Frame not received [ WARN:0@4892.471] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4892.481] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:43.757] [INFO] time taken to init stream link 0.010589838027954102 [2026-05-13,09:28:48.763] [ERROR] Frame not received [ WARN:0@4897.489] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4897.499] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:48.775] [INFO] time taken to init stream link 0.010669946670532227 [2026-05-13,09:28:53.781] [ERROR] Frame not received [ WARN:0@4902.506] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4902.516] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:53.792] [INFO] time taken to init stream link 0.010981559753417969 [2026-05-13,09:28:58.798] [ERROR] Frame not received [ WARN:0@4907.523] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4907.533] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:28:58.809] [INFO] time taken to init stream link 0.01055145263671875 [2026-05-13,09:29:03.815] [ERROR] Frame not received [ WARN:0@4912.540] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4912.550] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:03.826] [INFO] time taken to init stream link 0.010746240615844727 [2026-05-13,09:29:08.832] [ERROR] Frame not received [ WARN:0@4917.557] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4917.567] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:08.843] [INFO] time taken to init stream link 0.010723590850830078 [2026-05-13,09:29:13.849] [ERROR] Frame not received [ WARN:0@4922.574] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4922.584] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:13.860] [INFO] time taken to init stream link 0.010725975036621094 [2026-05-13,09:29:18.866] [ERROR] Frame not received [ WARN:0@4927.591] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4927.601] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:18.877] [INFO] time taken to init stream link 0.010648250579833984 [2026-05-13,09:29:23.883] [ERROR] Frame not received [ WARN:0@4932.608] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4932.618] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:23.894] [INFO] time taken to init stream link 0.010671854019165039 [2026-05-13,09:29:28.900] [ERROR] Frame not received [ WARN:0@4937.625] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4937.635] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:28.911] [INFO] time taken to init stream link 0.010772466659545898 [2026-05-13,09:29:33.917] [ERROR] Frame not received [ WARN:0@4942.642] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4942.652] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:33.928] [INFO] time taken to init stream link 0.01064300537109375 [2026-05-13,09:29:38.934] [ERROR] Frame not received [ WARN:0@4947.659] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4947.669] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:38.945] [INFO] time taken to init stream link 0.010889530181884766 [2026-05-13,09:29:43.951] [ERROR] Frame not received [ WARN:0@4952.676] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4952.686] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:43.962] [INFO] time taken to init stream link 0.010822296142578125 [2026-05-13,09:29:48.968] [ERROR] Frame not received [ WARN:0@4957.693] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4957.703] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:48.979] [INFO] time taken to init stream link 0.010611772537231445 [2026-05-13,09:29:53.985] [ERROR] Frame not received [ WARN:0@4962.709] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4962.718] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:53.994] [INFO] time taken to init stream link 0.00877070426940918 [2026-05-13,09:29:59.000] [ERROR] Frame not received [ WARN:0@4967.724] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4967.735] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:29:59.011] [INFO] time taken to init stream link 0.010770320892333984 [2026-05-13,09:30:04.017] [ERROR] Frame not received [ WARN:0@4972.741] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4972.752] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:04.028] [INFO] time taken to init stream link 0.010908126831054688 [2026-05-13,09:30:09.034] [ERROR] Frame not received [ WARN:0@4977.759] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4977.769] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:09.045] [INFO] time taken to init stream link 0.010772228240966797 [2026-05-13,09:30:14.051] [ERROR] Frame not received [ WARN:0@4982.775] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4982.786] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:14.062] [INFO] time taken to init stream link 0.010639190673828125 [2026-05-13,09:30:19.067] [ERROR] Frame not received [ WARN:0@4987.792] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4987.803] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:19.079] [INFO] time taken to init stream link 0.010789155960083008 [2026-05-13,09:30:24.084] [ERROR] Frame not received [ WARN:0@4992.809] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4992.820] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:24.096] [INFO] time taken to init stream link 0.010708093643188477 [2026-05-13,09:30:29.101] [ERROR] Frame not received [ WARN:0@4997.826] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4997.836] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:29.113] [INFO] time taken to init stream link 0.010730981826782227 [2026-05-13,09:30:34.118] [ERROR] Frame not received [ WARN:0@5002.843] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5002.853] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:34.129] [INFO] time taken to init stream link 0.010593652725219727 [2026-05-13,09:30:39.135] [ERROR] Frame not received [ WARN:0@5007.860] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5007.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:39.147] [INFO] time taken to init stream link 0.010805606842041016 [2026-05-13,09:30:44.152] [ERROR] Frame not received [ WARN:0@5012.877] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5012.887] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:44.164] [INFO] time taken to init stream link 0.010740518569946289 [2026-05-13,09:30:49.169] [ERROR] Frame not received [ WARN:0@5017.894] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5017.903] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:49.179] [INFO] time taken to init stream link 0.009263753890991211 [2026-05-13,09:30:54.184] [ERROR] Frame not received [ WARN:0@5022.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5022.920] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:54.196] [INFO] time taken to init stream link 0.010755062103271484 [2026-05-13,09:30:59.201] [ERROR] Frame not received [ WARN:0@5027.926] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5027.937] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:30:59.213] [INFO] time taken to init stream link 0.010721445083618164 [2026-05-13,09:31:04.218] [ERROR] Frame not received [ WARN:0@5032.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5032.947] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:04.223] [INFO] time taken to init stream link 0.004467964172363281 [2026-05-13,09:31:09.228] [ERROR] Frame not received [ WARN:0@5037.953] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5037.964] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:09.240] [INFO] time taken to init stream link 0.010671138763427734 [2026-05-13,09:31:14.245] [ERROR] Frame not received [ WARN:0@5042.970] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5042.981] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:14.257] [INFO] time taken to init stream link 0.010717630386352539 [2026-05-13,09:31:19.262] [ERROR] Frame not received [ WARN:0@5047.987] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5047.996] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:19.272] [INFO] time taken to init stream link 0.009209156036376953 [2026-05-13,09:31:24.278] [ERROR] Frame not received [ WARN:0@5053.002] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5053.006] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:24.282] [INFO] time taken to init stream link 0.004425525665283203 [2026-05-13,09:31:29.288] [ERROR] Frame not received [ WARN:0@5058.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5058.023] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:29.299] [INFO] time taken to init stream link 0.01078033447265625 [2026-05-13,09:31:34.305] [ERROR] Frame not received [ WARN:0@5063.030] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5063.039] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:34.315] [INFO] time taken to init stream link 0.009669065475463867 [2026-05-13,09:31:39.321] [ERROR] Frame not received [ WARN:0@5068.046] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5068.057] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:39.333] [INFO] time taken to init stream link 0.011792421340942383 [2026-05-13,09:31:44.339] [ERROR] Frame not received [ WARN:0@5073.063] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5073.071] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:44.348] [INFO] time taken to init stream link 0.00829768180847168 [2026-05-13,09:31:49.353] [ERROR] Frame not received [ WARN:0@5078.078] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5078.088] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:49.364] [INFO] time taken to init stream link 0.010682821273803711 [2026-05-13,09:31:54.367] [ERROR] Frame not received [ WARN:0@5083.091] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5083.102] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:54.378] [INFO] time taken to init stream link 0.010578155517578125 [2026-05-13,09:31:59.383] [ERROR] Frame not received [ WARN:0@5088.108] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5088.119] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:31:59.395] [INFO] time taken to init stream link 0.01077127456665039 [2026-05-13,09:32:04.400] [ERROR] Frame not received [ WARN:0@5093.125] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5093.136] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:04.412] [INFO] time taken to init stream link 0.010837793350219727 [2026-05-13,09:32:09.418] [ERROR] Frame not received [ WARN:0@5098.142] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5098.153] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:09.429] [INFO] time taken to init stream link 0.010627031326293945 [2026-05-13,09:32:14.435] [ERROR] Frame not received [ WARN:0@5103.159] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5103.170] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:14.446] [INFO] time taken to init stream link 0.010603189468383789 [2026-05-13,09:32:19.451] [ERROR] Frame not received [ WARN:0@5108.176] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5108.187] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:19.463] [INFO] time taken to init stream link 0.010732650756835938 [2026-05-13,09:32:24.468] [ERROR] Frame not received [ WARN:0@5113.193] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5113.203] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:24.480] [INFO] time taken to init stream link 0.010692358016967773 [2026-05-13,09:32:29.485] [ERROR] Frame not received [ WARN:0@5118.210] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5118.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:29.497] [INFO] time taken to init stream link 0.010691642761230469 [2026-05-13,09:32:34.502] [ERROR] Frame not received [ WARN:0@5123.227] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5123.237] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:34.514] [INFO] time taken to init stream link 0.010624170303344727 [2026-05-13,09:32:39.519] [ERROR] Frame not received [ WARN:0@5128.244] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5128.253] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:39.529] [INFO] time taken to init stream link 0.009429216384887695 [2026-05-13,09:32:44.535] [ERROR] Frame not received [ WARN:0@5133.260] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5133.270] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:44.546] [INFO] time taken to init stream link 0.010690689086914062 [2026-05-13,09:32:49.552] [ERROR] Frame not received [ WARN:0@5138.277] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5138.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:49.563] [INFO] time taken to init stream link 0.010789155960083008 [2026-05-13,09:32:54.569] [ERROR] Frame not received [ WARN:0@5143.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5143.304] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:54.580] [INFO] time taken to init stream link 0.010652780532836914 [2026-05-13,09:32:59.586] [ERROR] Frame not received [ WARN:0@5148.311] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5148.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:32:59.597] [INFO] time taken to init stream link 0.010715723037719727 [2026-05-13,09:33:04.603] [ERROR] Frame not received [ WARN:0@5153.328] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5153.338] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:04.614] [INFO] time taken to init stream link 0.010677814483642578 [2026-05-13,09:33:09.620] [ERROR] Frame not received [ WARN:0@5158.345] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5158.355] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:09.631] [INFO] time taken to init stream link 0.010841608047485352 [2026-05-13,09:33:14.637] [ERROR] Frame not received [ WARN:0@5163.362] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5163.372] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:14.648] [INFO] time taken to init stream link 0.010910987854003906 [2026-05-13,09:33:19.654] [ERROR] Frame not received [ WARN:0@5168.379] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5168.389] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:19.665] [INFO] time taken to init stream link 0.010551214218139648 [2026-05-13,09:33:24.671] [ERROR] Frame not received [ WARN:0@5173.396] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5173.406] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:24.682] [INFO] time taken to init stream link 0.010725975036621094 [2026-05-13,09:33:29.688] [ERROR] Frame not received [ WARN:0@5178.413] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5178.423] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:29.699] [INFO] time taken to init stream link 0.010664701461791992 [2026-05-13,09:33:34.705] [ERROR] Frame not received [ WARN:0@5183.429] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5183.439] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:34.715] [INFO] time taken to init stream link 0.009497880935668945 [2026-05-13,09:33:39.720] [ERROR] Frame not received [ WARN:0@5188.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5188.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:39.732] [INFO] time taken to init stream link 0.010678529739379883 [2026-05-13,09:33:44.737] [ERROR] Frame not received [ WARN:0@5193.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5193.473] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:44.749] [INFO] time taken to init stream link 0.010787487030029297 [2026-05-13,09:33:49.754] [ERROR] Frame not received [ WARN:0@5198.479] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5198.489] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:49.766] [INFO] time taken to init stream link 0.010582447052001953 [2026-05-13,09:33:54.771] [ERROR] Frame not received [ WARN:0@5203.496] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5203.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:54.783] [INFO] time taken to init stream link 0.010748624801635742 [2026-05-13,09:33:59.788] [ERROR] Frame not received [ WARN:0@5208.513] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5208.523] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:33:59.800] [INFO] time taken to init stream link 0.010843038558959961 [2026-05-13,09:34:04.805] [ERROR] Frame not received [ WARN:0@5213.530] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5213.540] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:04.816] [INFO] time taken to init stream link 0.010622024536132812 [2026-05-13,09:34:09.822] [ERROR] Frame not received [ WARN:0@5218.547] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5218.557] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:09.833] [INFO] time taken to init stream link 0.01059722900390625 [2026-05-13,09:34:14.839] [ERROR] Frame not received [ WARN:0@5223.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5223.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:14.850] [INFO] time taken to init stream link 0.010687828063964844 [2026-05-13,09:34:19.856] [ERROR] Frame not received [ WARN:0@5228.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5228.591] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:19.867] [INFO] time taken to init stream link 0.010724067687988281 [2026-05-13,09:34:24.873] [ERROR] Frame not received [ WARN:0@5233.598] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5233.608] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:24.884] [INFO] time taken to init stream link 0.010756492614746094 [2026-05-13,09:34:29.890] [ERROR] Frame not received [ WARN:0@5238.615] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5238.625] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:29.901] [INFO] time taken to init stream link 0.010651588439941406 [2026-05-13,09:34:34.907] [ERROR] Frame not received [ WARN:0@5243.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5243.642] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:34.918] [INFO] time taken to init stream link 0.010745525360107422 [2026-05-13,09:34:39.924] [ERROR] Frame not received [ WARN:0@5248.649] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5248.659] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:39.935] [INFO] time taken to init stream link 0.010759115219116211 [2026-05-13,09:34:44.941] [ERROR] Frame not received [ WARN:0@5253.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5253.676] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:44.952] [INFO] time taken to init stream link 0.01077580451965332 [2026-05-13,09:34:49.958] [ERROR] Frame not received [ WARN:0@5258.683] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5258.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:49.970] [INFO] time taken to init stream link 0.011015653610229492 [2026-05-13,09:34:54.975] [ERROR] Frame not received [ WARN:0@5263.700] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5263.710] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:34:54.987] [INFO] time taken to init stream link 0.0106201171875 [2026-05-13,09:34:59.992] [ERROR] Frame not received [ WARN:0@5268.717] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5268.726] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:00.002] [INFO] time taken to init stream link 0.009286880493164062 [2026-05-13,09:35:05.007] [ERROR] Frame not received [ WARN:0@5273.732] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5273.743] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:05.019] [INFO] time taken to init stream link 0.010960817337036133 [2026-05-13,09:35:10.025] [ERROR] Frame not received [ WARN:0@5278.749] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5278.758] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:10.034] [INFO] time taken to init stream link 0.009238719940185547 [2026-05-13,09:35:15.040] [ERROR] Frame not received [ WARN:0@5283.765] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5283.775] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:15.051] [INFO] time taken to init stream link 0.01080179214477539 [2026-05-13,09:35:20.057] [ERROR] Frame not received [ WARN:0@5288.782] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5288.792] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:20.068] [INFO] time taken to init stream link 0.010824203491210938 [2026-05-13,09:35:25.074] [ERROR] Frame not received [ WARN:0@5293.799] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5293.809] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:25.086] [INFO] time taken to init stream link 0.010657548904418945 [2026-05-13,09:35:30.091] [ERROR] Frame not received [ WARN:0@5298.816] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5298.826] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:30.102] [INFO] time taken to init stream link 0.010599613189697266 [2026-05-13,09:35:35.108] [ERROR] Frame not received [ WARN:0@5303.833] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5303.843] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:35.119] [INFO] time taken to init stream link 0.010712623596191406 [2026-05-13,09:35:40.125] [ERROR] Frame not received [ WARN:0@5308.850] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5308.860] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:40.136] [INFO] time taken to init stream link 0.010727167129516602 [2026-05-13,09:35:45.142] [ERROR] Frame not received [ WARN:0@5313.867] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5313.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:45.153] [INFO] time taken to init stream link 0.010534048080444336 [2026-05-13,09:35:50.159] [ERROR] Frame not received [ WARN:0@5318.884] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5318.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:50.170] [INFO] time taken to init stream link 0.010652303695678711 [2026-05-13,09:35:55.176] [ERROR] Frame not received [ WARN:0@5323.900] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5323.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:35:55.187] [INFO] time taken to init stream link 0.010609865188598633 [2026-05-13,09:36:00.192] [ERROR] Frame not received [ WARN:0@5328.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5328.928] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:36:00.204] [INFO] time taken to init stream link 0.010685443878173828 [2026-05-13,09:36:05.209] [ERROR] Frame not received [ WARN:0@5333.934] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5333.938] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:36:05.214] [INFO] time taken to init stream link 0.004450559616088867 [2026-05-13,09:36:10.219] [ERROR] Frame not received [ WARN:0@5338.944] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5338.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:36:10.231] [INFO] time taken to init stream link 0.01081705093383789 [2026-05-13,09:36:15.235] [ERROR] Frame not received [ WARN:0@5343.959] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5343.970] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,09:36:15.246] [INFO] time taken to init stream link 0.010684013366699219 [2026-05-13,09:17:20.283] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,09:17:20.315] [INFO] Current size in MB 0.0 [2026-05-13,09:17:20.316] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,09:17:20.640] [INFO] Current size in MB 0.0 [2026-05-13,09:17:20.642] [INFO] cron log size 0.35313987731933594MB and limit is 5 MB [2026-05-13,09:17:20.642] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,09:17:20.657] [INFO] Current size in MB 0.0 [2026-05-13,09:17:20.657] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,09:17:20.679] [INFO] Current size in MB 0.015625 [2026-05-13,09:17:35.140] [INFO] time taken to init stream link 0.17393755912780762 [2026-05-13,09:17:36.131] [INFO] Ms thresh init 3 [2026-05-13,09:17:38.132] [INFO] Ms Thresh from 3 to 10 [2026-05-13,14:16:03.794] [DEBUG] ms detection fps is 0.00011168403419850454 [2026-05-13,14:16:03.813] [DEBUG] CPU Temperature 47.2'C Deg Celsius [2026-05-13,14:16:15.781] [INFO] The bus no is NL01B7475 [2026-05-13,14:16:33.879] [INFO] Speed state changed from SpeedState.UNKNOWN to SpeedState.STOPPED [2026-05-13,14:17:18.959] [DEBUG] ms detection fps is 0.06653810705925534 [2026-05-13,14:17:18.978] [DEBUG] CPU Temperature 53.5'C Deg Celsius [2026-05-13,14:17:30.281] [DEBUG] Device Mac: e4-5f-01-ea-a7-5d [2026-05-13,14:17:52.389] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,14:17:52.426] [INFO] Current size in MB 0.0 [2026-05-13,14:17:52.426] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,14:17:52.743] [INFO] Current size in MB 0.0 [2026-05-13,14:17:52.745] [INFO] cron log size 0.35445499420166016MB and limit is 5 MB [2026-05-13,14:17:52.746] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,14:17:52.761] [INFO] Current size in MB 0.0 [2026-05-13,14:17:52.761] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,14:17:52.786] [INFO] Current size in MB 0.20807170867919922 [2026-05-13,14:18:07.341] [INFO] time taken to init stream link 0.16993975639343262 [2026-05-13,14:18:08.342] [INFO] Ms thresh init 3 [2026-05-13,14:18:10.325] [INFO] Ms Thresh from 3 to 10 [2026-05-13,15:19:13.909] [INFO] Speed state changed from SpeedState.UNKNOWN to SpeedState.STOPPED [2026-05-13,15:19:13.909] [DEBUG] ms detection fps is 0.0005456182115237552 [2026-05-13,15:19:13.947] [DEBUG] CPU Temperature 49.1'C Deg Celsius [2026-05-13,15:19:25.848] [INFO] The bus no is NL01B7475 [2026-05-13,15:20:29.096] [DEBUG] ms detection fps is 0.06653522942591314 [2026-05-13,15:20:29.115] [DEBUG] CPU Temperature 53.5'C Deg Celsius [2026-05-13,15:20:40.340] [DEBUG] Device Mac: e4-5f-01-ea-a7-5d [2026-05-13,15:20:46.918] [DEBUG] Log Upload Started! /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1015: InsecureRequestWarning: Unverified HTTPS request is being made to host 'safepassenger.co.in'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings warnings.warn( [2026-05-13,15:20:56.488] [DEBUG] Log Upload Complete! [2026-05-13,15:21:44.282] [DEBUG] ms detection fps is 0.06651900688825602 [2026-05-13,15:21:44.320] [DEBUG] CPU Temperature 56.4'C Deg Celsius [2026-05-13,15:22:59.488] [DEBUG] ms detection fps is 0.06651823521587656 [2026-05-13,15:22:59.529] [DEBUG] CPU Temperature 58.9'C Deg Celsius [2026-05-13,15:24:14.685] [DEBUG] ms detection fps is 0.06652923943440832 [2026-05-13,15:24:14.719] [DEBUG] CPU Temperature 61.3'C Deg Celsius [2026-05-13,15:24:44.778] [ERROR] Frame not received [ WARN:0@349.248] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@349.399] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@349.405] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,15:24:44.946] [INFO] time taken to init stream link 0.16734600067138672 [2026-05-13,15:24:49.952] [ERROR] Frame not received [ WARN:0@354.422] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@354.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:24:50.105] [INFO] time taken to init stream link 0.15302014350891113 [2026-05-13,15:24:55.111] [ERROR] Frame not received [ WARN:0@359.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@359.734] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:24:55.265] [INFO] time taken to init stream link 0.15335750579833984 [2026-05-13,15:25:00.271] [ERROR] Frame not received [ WARN:0@364.740] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@364.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:00.425] [INFO] time taken to init stream link 0.1538069248199463 [2026-05-13,15:25:05.431] [ERROR] Frame not received [ WARN:0@369.901] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@370.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:05.585] [INFO] time taken to init stream link 0.15379977226257324 [2026-05-13,15:25:10.591] [ERROR] Frame not received [ WARN:0@375.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@375.214] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:10.745] [INFO] time taken to init stream link 0.153611421585083 [2026-05-13,15:25:15.751] [ERROR] Frame not received [ WARN:0@380.221] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@380.374] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:15.905] [INFO] time taken to init stream link 0.15356898307800293 [2026-05-13,15:25:20.911] [ERROR] Frame not received [ WARN:0@385.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@385.534] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:21.065] [INFO] time taken to init stream link 0.15384602546691895 [2026-05-13,15:25:26.071] [ERROR] Frame not received [ WARN:0@390.541] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@390.694] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:26.225] [INFO] time taken to init stream link 0.15369367599487305 [2026-05-13,15:25:31.231] [ERROR] Frame not received [ WARN:0@395.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@395.854] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:31.385] [INFO] time taken to init stream link 0.15345191955566406 [2026-05-13,15:25:36.391] [ERROR] Frame not received [ WARN:0@400.861] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@401.014] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:36.545] [INFO] time taken to init stream link 0.15360808372497559 [2026-05-13,15:25:41.549] [ERROR] Frame not received [ WARN:0@406.018] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@406.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:41.697] [INFO] time taken to init stream link 0.14794468879699707 [2026-05-13,15:25:46.703] [ERROR] Frame not received [ WARN:0@411.173] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@411.326] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:46.857] [INFO] time taken to init stream link 0.15368366241455078 [2026-05-13,15:25:51.863] [ERROR] Frame not received [ WARN:0@416.333] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@416.482] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:52.013] [INFO] time taken to init stream link 0.14971208572387695 [2026-05-13,15:25:57.019] [ERROR] Frame not received [ WARN:0@421.489] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@421.642] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:25:57.173] [INFO] time taken to init stream link 0.15372347831726074 [2026-05-13,15:26:02.179] [ERROR] Frame not received [ WARN:0@426.649] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@426.796] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:02.327] [INFO] time taken to init stream link 0.1479654312133789 [2026-05-13,15:26:07.333] [ERROR] Frame not received [ WARN:0@431.803] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@431.954] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:07.485] [INFO] time taken to init stream link 0.15163016319274902 [2026-05-13,15:26:12.491] [ERROR] Frame not received [ WARN:0@436.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@437.110] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:12.641] [INFO] time taken to init stream link 0.149766206741333 [2026-05-13,15:26:17.645] [ERROR] Frame not received [ WARN:0@442.114] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@442.263] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:17.794] [INFO] time taken to init stream link 0.1492295265197754 [2026-05-13,15:26:22.800] [ERROR] Frame not received [ WARN:0@447.270] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@447.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:22.953] [INFO] time taken to init stream link 0.15249395370483398 [2026-05-13,15:26:27.959] [ERROR] Frame not received [ WARN:0@452.429] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@452.580] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:28.112] [INFO] time taken to init stream link 0.1521897315979004 [2026-05-13,15:26:33.117] [ERROR] Frame not received [ WARN:0@457.587] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@457.742] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:33.273] [INFO] time taken to init stream link 0.15524554252624512 [2026-05-13,15:26:38.279] [ERROR] Frame not received [ WARN:0@462.749] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@462.896] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:38.428] [INFO] time taken to init stream link 0.14808416366577148 [2026-05-13,15:26:43.433] [ERROR] Frame not received [ WARN:0@467.903] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@468.058] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:43.589] [INFO] time taken to init stream link 0.1554253101348877 [2026-05-13,15:26:48.595] [ERROR] Frame not received [ WARN:0@473.065] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@473.212] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:48.743] [INFO] time taken to init stream link 0.14805078506469727 [2026-05-13,15:26:53.749] [ERROR] Frame not received [ WARN:0@478.219] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@478.370] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:53.901] [INFO] time taken to init stream link 0.15140914916992188 [2026-05-13,15:26:58.907] [ERROR] Frame not received [ WARN:0@483.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@483.526] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:26:59.057] [INFO] time taken to init stream link 0.14962315559387207 [2026-05-13,15:27:04.063] [ERROR] Frame not received [ WARN:0@488.532] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@488.686] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:04.217] [INFO] time taken to init stream link 0.15375471115112305 [2026-05-13,15:27:09.223] [ERROR] Frame not received [ WARN:0@493.693] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@493.846] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:09.377] [INFO] time taken to init stream link 0.15369892120361328 [2026-05-13,15:27:14.383] [ERROR] Frame not received [ WARN:0@498.853] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@499.006] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:14.537] [INFO] time taken to init stream link 0.1538865566253662 [2026-05-13,15:27:19.543] [ERROR] Frame not received [ WARN:0@504.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@504.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:19.693] [INFO] time taken to init stream link 0.1492323875427246 [2026-05-13,15:27:24.699] [ERROR] Frame not received [ WARN:0@509.169] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@509.322] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:24.853] [INFO] time taken to init stream link 0.15351271629333496 [2026-05-13,15:27:29.859] [ERROR] Frame not received [ WARN:0@514.329] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@514.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:30.009] [INFO] time taken to init stream link 0.14973831176757812 [2026-05-13,15:27:35.015] [ERROR] Frame not received [ WARN:0@519.485] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@519.638] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:35.169] [INFO] time taken to init stream link 0.15333843231201172 [2026-05-13,15:27:40.175] [ERROR] Frame not received [ WARN:0@524.645] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@524.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:40.325] [INFO] time taken to init stream link 0.14970731735229492 [2026-05-13,15:27:45.331] [ERROR] Frame not received [ WARN:0@529.801] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@529.954] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:45.485] [INFO] time taken to init stream link 0.15370965003967285 [2026-05-13,15:27:50.491] [ERROR] Frame not received [ WARN:0@534.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@535.114] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:50.645] [INFO] time taken to init stream link 0.15364336967468262 [2026-05-13,15:27:55.651] [ERROR] Frame not received [ WARN:0@540.121] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@540.274] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:27:55.805] [INFO] time taken to init stream link 0.15340805053710938 [2026-05-13,15:28:00.809] [ERROR] Frame not received [ WARN:0@545.278] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@545.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:00.961] [INFO] time taken to init stream link 0.15207195281982422 [2026-05-13,15:28:05.967] [ERROR] Frame not received [ WARN:0@550.437] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@550.588] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:06.120] [INFO] time taken to init stream link 0.15195178985595703 [2026-05-13,15:28:11.125] [ERROR] Frame not received [ WARN:0@555.595] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@555.750] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:11.281] [INFO] time taken to init stream link 0.1552870273590088 [2026-05-13,15:28:16.287] [ERROR] Frame not received [ WARN:0@560.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@560.908] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:16.440] [INFO] time taken to init stream link 0.15210723876953125 [2026-05-13,15:28:21.445] [ERROR] Frame not received [ WARN:0@565.915] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@566.070] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:21.601] [INFO] time taken to init stream link 0.15534043312072754 [2026-05-13,15:28:26.607] [ERROR] Frame not received [ WARN:0@571.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@571.226] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:26.757] [INFO] time taken to init stream link 0.14953017234802246 [2026-05-13,15:28:31.763] [ERROR] Frame not received [ WARN:0@576.233] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@576.386] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:31.917] [INFO] time taken to init stream link 0.15368127822875977 [2026-05-13,15:28:36.923] [ERROR] Frame not received [ WARN:0@581.393] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@581.542] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:37.073] [INFO] time taken to init stream link 0.1495058536529541 [2026-05-13,15:28:42.079] [ERROR] Frame not received [ WARN:0@586.549] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@586.702] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:42.233] [INFO] time taken to init stream link 0.15379023551940918 [2026-05-13,15:28:47.239] [ERROR] Frame not received [ WARN:0@591.709] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@591.858] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:47.389] [INFO] time taken to init stream link 0.14960503578186035 [2026-05-13,15:28:52.395] [ERROR] Frame not received [ WARN:0@596.865] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@597.018] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:52.549] [INFO] time taken to init stream link 0.15346527099609375 [2026-05-13,15:28:57.555] [ERROR] Frame not received [ WARN:0@602.025] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@602.174] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:28:57.705] [INFO] time taken to init stream link 0.14969086647033691 [2026-05-13,15:29:02.711] [ERROR] Frame not received [ WARN:0@607.181] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@607.334] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:02.865] [INFO] time taken to init stream link 0.15369462966918945 [2026-05-13,15:29:07.871] [ERROR] Frame not received [ WARN:0@612.341] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@612.490] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:08.021] [INFO] time taken to init stream link 0.14950323104858398 [2026-05-13,15:29:13.027] [ERROR] Frame not received [ WARN:0@617.496] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@617.644] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:13.176] [INFO] time taken to init stream link 0.1483163833618164 [2026-05-13,15:29:18.181] [ERROR] Frame not received [ WARN:0@622.651] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@622.806] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:18.337] [INFO] time taken to init stream link 0.15522098541259766 [2026-05-13,15:29:23.343] [ERROR] Frame not received [ WARN:0@627.813] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@627.962] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:23.493] [INFO] time taken to init stream link 0.14992737770080566 [2026-05-13,15:29:28.499] [ERROR] Frame not received [ WARN:0@632.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@633.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:28.653] [INFO] time taken to init stream link 0.1535022258758545 [2026-05-13,15:29:33.659] [ERROR] Frame not received [ WARN:0@638.129] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@638.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:33.809] [INFO] time taken to init stream link 0.14969348907470703 [2026-05-13,15:29:38.815] [ERROR] Frame not received [ WARN:0@643.285] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@643.438] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:38.969] [INFO] time taken to init stream link 0.15357613563537598 [2026-05-13,15:29:43.973] [ERROR] Frame not received [ WARN:0@648.442] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@648.590] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:44.121] [INFO] time taken to init stream link 0.1478264331817627 [2026-05-13,15:29:49.127] [ERROR] Frame not received [ WARN:0@653.597] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@653.746] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:49.277] [INFO] time taken to init stream link 0.14969873428344727 [2026-05-13,15:29:54.283] [ERROR] Frame not received [ WARN:0@658.753] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@658.902] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:54.433] [INFO] time taken to init stream link 0.14972710609436035 [2026-05-13,15:29:59.439] [ERROR] Frame not received [ WARN:0@663.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@664.058] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:29:59.589] [INFO] time taken to init stream link 0.1495528221130371 [2026-05-13,15:30:04.595] [ERROR] Frame not received [ WARN:0@669.065] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@669.214] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:04.745] [INFO] time taken to init stream link 0.14982199668884277 [2026-05-13,15:30:09.751] [ERROR] Frame not received [ WARN:0@674.221] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@674.370] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:09.901] [INFO] time taken to init stream link 0.14947795867919922 [2026-05-13,15:30:14.907] [ERROR] Frame not received [ WARN:0@679.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@679.530] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:15.061] [INFO] time taken to init stream link 0.15371131896972656 [2026-05-13,15:30:20.065] [ERROR] Frame not received [ WARN:0@684.534] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@684.682] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:20.213] [INFO] time taken to init stream link 0.1477980613708496 [2026-05-13,15:30:25.219] [ERROR] Frame not received [ WARN:0@689.689] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@689.842] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:25.373] [INFO] time taken to init stream link 0.1536846160888672 [2026-05-13,15:30:30.379] [ERROR] Frame not received [ WARN:0@694.849] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@695.002] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:30.533] [INFO] time taken to init stream link 0.15377569198608398 [2026-05-13,15:30:35.539] [ERROR] Frame not received [ WARN:0@700.009] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@700.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:35.693] [INFO] time taken to init stream link 0.15393352508544922 [2026-05-13,15:30:40.699] [ERROR] Frame not received [ WARN:0@705.169] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@705.322] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:40.853] [INFO] time taken to init stream link 0.15346002578735352 [2026-05-13,15:30:45.859] [ERROR] Frame not received [ WARN:0@710.329] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@710.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:46.009] [INFO] time taken to init stream link 0.14973044395446777 [2026-05-13,15:30:51.015] [ERROR] Frame not received [ WARN:0@715.485] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@715.638] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:51.169] [INFO] time taken to init stream link 0.15367412567138672 [2026-05-13,15:30:56.173] [ERROR] Frame not received [ WARN:0@720.642] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@720.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:30:56.325] [INFO] time taken to init stream link 0.15197372436523438 [2026-05-13,15:31:01.331] [ERROR] Frame not received [ WARN:0@725.801] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@725.950] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:01.481] [INFO] time taken to init stream link 0.14973187446594238 [2026-05-13,15:31:06.487] [ERROR] Frame not received [ WARN:0@730.956] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@731.104] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:06.636] [INFO] time taken to init stream link 0.14824724197387695 [2026-05-13,15:31:11.641] [ERROR] Frame not received [ WARN:0@736.111] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@736.266] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:11.797] [INFO] time taken to init stream link 0.15548467636108398 [2026-05-13,15:31:16.803] [ERROR] Frame not received [ WARN:0@741.273] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@741.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:16.953] [INFO] time taken to init stream link 0.1496295928955078 [2026-05-13,15:31:21.959] [ERROR] Frame not received [ WARN:0@746.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@746.571] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:22.102] [INFO] time taken to init stream link 0.1430819034576416 [2026-05-13,15:31:27.108] [ERROR] Frame not received [ WARN:0@751.578] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@751.726] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:27.257] [INFO] time taken to init stream link 0.14903759956359863 [2026-05-13,15:31:32.261] [ERROR] Frame not received [ WARN:0@756.730] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@756.882] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:32.413] [INFO] time taken to init stream link 0.1520836353302002 [2026-05-13,15:31:37.419] [ERROR] Frame not received [ WARN:0@761.889] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@762.038] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:37.569] [INFO] time taken to init stream link 0.1497499942779541 [2026-05-13,15:31:42.575] [ERROR] Frame not received [ WARN:0@767.045] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@767.198] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:42.729] [INFO] time taken to init stream link 0.15346693992614746 [2026-05-13,15:31:47.735] [ERROR] Frame not received [ WARN:0@772.205] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@772.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:47.889] [INFO] time taken to init stream link 0.15374135971069336 [2026-05-13,15:31:52.895] [ERROR] Frame not received [ WARN:0@777.365] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@777.514] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:53.045] [INFO] time taken to init stream link 0.14973711967468262 [2026-05-13,15:31:58.051] [ERROR] Frame not received [ WARN:0@782.521] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@782.674] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:31:58.205] [INFO] time taken to init stream link 0.15370988845825195 [2026-05-13,15:32:03.213] [ERROR] Frame not received [ WARN:0@787.683] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@787.828] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:03.360] [INFO] time taken to init stream link 0.14608407020568848 [2026-05-13,15:32:08.365] [ERROR] Frame not received [ WARN:0@792.834] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@792.986] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:08.517] [INFO] time taken to init stream link 0.15203547477722168 [2026-05-13,15:32:13.523] [ERROR] Frame not received [ WARN:0@797.993] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@798.144] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:13.676] [INFO] time taken to init stream link 0.15221142768859863 [2026-05-13,15:32:18.681] [ERROR] Frame not received [ WARN:0@803.151] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@803.302] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:18.833] [INFO] time taken to init stream link 0.15118122100830078 [2026-05-13,15:32:23.839] [ERROR] Frame not received [ WARN:0@808.309] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@808.462] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:23.993] [INFO] time taken to init stream link 0.1536273956298828 [2026-05-13,15:32:28.999] [ERROR] Frame not received [ WARN:0@813.469] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@813.622] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:29.153] [INFO] time taken to init stream link 0.15369772911071777 [2026-05-13,15:32:34.159] [ERROR] Frame not received [ WARN:0@818.629] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@818.782] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:34.313] [INFO] time taken to init stream link 0.15359973907470703 [2026-05-13,15:32:39.319] [ERROR] Frame not received [ WARN:0@823.789] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@823.942] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:39.473] [INFO] time taken to init stream link 0.15369844436645508 [2026-05-13,15:32:44.479] [ERROR] Frame not received [ WARN:0@828.949] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@829.098] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:44.629] [INFO] time taken to init stream link 0.14971590042114258 [2026-05-13,15:32:49.635] [ERROR] Frame not received [ WARN:0@834.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@834.258] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:49.789] [INFO] time taken to init stream link 0.15354180335998535 [2026-05-13,15:32:54.795] [ERROR] Frame not received [ WARN:0@839.265] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@839.414] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:32:54.945] [INFO] time taken to init stream link 0.14969444274902344 [2026-05-13,15:32:59.951] [ERROR] Frame not received [ WARN:0@844.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@844.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:00.105] [INFO] time taken to init stream link 0.1537015438079834 [2026-05-13,15:33:05.111] [ERROR] Frame not received [ WARN:0@849.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@849.730] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:05.261] [INFO] time taken to init stream link 0.1496577262878418 [2026-05-13,15:33:10.267] [ERROR] Frame not received [ WARN:0@854.737] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@854.890] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:10.421] [INFO] time taken to init stream link 0.1537036895751953 [2026-05-13,15:33:15.425] [ERROR] Frame not received [ WARN:0@859.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@860.050] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:15.581] [INFO] time taken to init stream link 0.15545940399169922 [2026-05-13,15:33:20.587] [ERROR] Frame not received [ WARN:0@865.056] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@865.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:20.741] [INFO] time taken to init stream link 0.1539757251739502 [2026-05-13,15:33:25.747] [ERROR] Frame not received [ WARN:0@870.217] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@870.370] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:25.901] [INFO] time taken to init stream link 0.15352606773376465 [2026-05-13,15:33:30.907] [ERROR] Frame not received [ WARN:0@875.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@875.530] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:31.062] [INFO] time taken to init stream link 0.15401625633239746 [2026-05-13,15:33:36.067] [ERROR] Frame not received [ WARN:0@880.537] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@880.686] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:36.217] [INFO] time taken to init stream link 0.14934158325195312 [2026-05-13,15:33:41.223] [ERROR] Frame not received [ WARN:0@885.693] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@885.846] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:41.377] [INFO] time taken to init stream link 0.1536884307861328 [2026-05-13,15:33:46.383] [ERROR] Frame not received [ WARN:0@890.853] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@891.006] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:46.537] [INFO] time taken to init stream link 0.15369319915771484 [2026-05-13,15:33:51.543] [ERROR] Frame not received [ WARN:0@896.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@896.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:51.693] [INFO] time taken to init stream link 0.14968252182006836 [2026-05-13,15:33:56.699] [ERROR] Frame not received [ WARN:0@901.169] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@901.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:33:56.852] [INFO] time taken to init stream link 0.15235137939453125 [2026-05-13,15:34:01.857] [ERROR] Frame not received [ WARN:0@906.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@906.467] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:01.998] [INFO] time taken to init stream link 0.14132952690124512 [2026-05-13,15:34:07.004] [ERROR] Frame not received [ WARN:0@911.474] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@911.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:07.157] [INFO] time taken to init stream link 0.15302348136901855 [2026-05-13,15:34:12.163] [ERROR] Frame not received [ WARN:0@916.633] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@916.782] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:12.313] [INFO] time taken to init stream link 0.14952802658081055 [2026-05-13,15:34:17.319] [ERROR] Frame not received [ WARN:0@921.789] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@921.942] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:17.473] [INFO] time taken to init stream link 0.15369462966918945 [2026-05-13,15:34:22.479] [ERROR] Frame not received [ WARN:0@926.949] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@927.098] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:22.629] [INFO] time taken to init stream link 0.14964532852172852 [2026-05-13,15:34:27.635] [ERROR] Frame not received [ WARN:0@932.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@932.258] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:27.789] [INFO] time taken to init stream link 0.15394258499145508 [2026-05-13,15:34:32.795] [ERROR] Frame not received [ WARN:0@937.265] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@937.418] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:32.949] [INFO] time taken to init stream link 0.15349459648132324 [2026-05-13,15:34:37.955] [ERROR] Frame not received [ WARN:0@942.425] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@942.580] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:38.112] [INFO] time taken to init stream link 0.15617632865905762 [2026-05-13,15:34:43.117] [ERROR] Frame not received [ WARN:0@947.587] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@947.742] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:43.273] [INFO] time taken to init stream link 0.15532231330871582 [2026-05-13,15:34:48.279] [ERROR] Frame not received [ WARN:0@952.749] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@952.900] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:48.432] [INFO] time taken to init stream link 0.1519460678100586 [2026-05-13,15:34:53.437] [ERROR] Frame not received [ WARN:0@957.907] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@958.062] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:53.593] [INFO] time taken to init stream link 0.15543580055236816 [2026-05-13,15:34:58.597] [ERROR] Frame not received [ WARN:0@963.066] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@963.216] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:34:58.748] [INFO] time taken to init stream link 0.1504824161529541 [2026-05-13,15:35:03.753] [ERROR] Frame not received [ WARN:0@968.223] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@968.378] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:03.909] [INFO] time taken to init stream link 0.1553640365600586 [2026-05-13,15:35:08.915] [ERROR] Frame not received [ WARN:0@973.385] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@973.534] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:09.065] [INFO] time taken to init stream link 0.14969539642333984 [2026-05-13,15:35:14.071] [ERROR] Frame not received [ WARN:0@978.541] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@978.694] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:14.225] [INFO] time taken to init stream link 0.15366268157958984 [2026-05-13,15:35:19.231] [ERROR] Frame not received [ WARN:0@983.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@983.850] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:19.381] [INFO] time taken to init stream link 0.14956903457641602 [2026-05-13,15:35:24.387] [ERROR] Frame not received [ WARN:0@988.857] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@989.010] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:24.541] [INFO] time taken to init stream link 0.1537480354309082 [2026-05-13,15:35:29.547] [ERROR] Frame not received [ WARN:0@994.017] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@994.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:29.697] [INFO] time taken to init stream link 0.14963769912719727 [2026-05-13,15:35:34.701] [ERROR] Frame not received [ WARN:0@999.170] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@999.322] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:34.853] [INFO] time taken to init stream link 0.15206384658813477 [2026-05-13,15:35:39.859] [ERROR] Frame not received [ WARN:0@1004.329] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1004.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:40.009] [INFO] time taken to init stream link 0.14966702461242676 [2026-05-13,15:35:45.015] [ERROR] Frame not received [ WARN:0@1009.485] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1009.634] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:45.165] [INFO] time taken to init stream link 0.1497795581817627 [2026-05-13,15:35:50.171] [ERROR] Frame not received [ WARN:0@1014.641] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1014.790] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:50.321] [INFO] time taken to init stream link 0.14971399307250977 [2026-05-13,15:35:55.327] [ERROR] Frame not received [ WARN:0@1019.797] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1019.950] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:35:55.481] [INFO] time taken to init stream link 0.15378141403198242 [2026-05-13,15:36:00.487] [ERROR] Frame not received [ WARN:0@1024.957] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1025.106] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:00.637] [INFO] time taken to init stream link 0.14955663681030273 [2026-05-13,15:36:05.643] [ERROR] Frame not received [ WARN:0@1030.112] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1030.255] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:05.786] [INFO] time taken to init stream link 0.14317679405212402 [2026-05-13,15:36:10.789] [ERROR] Frame not received [ WARN:0@1035.258] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1035.410] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:10.941] [INFO] time taken to init stream link 0.15196800231933594 [2026-05-13,15:36:15.947] [ERROR] Frame not received [ WARN:0@1040.417] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1040.570] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:16.102] [INFO] time taken to init stream link 0.15400934219360352 [2026-05-13,15:36:21.107] [ERROR] Frame not received [ WARN:0@1045.577] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1045.723] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:21.254] [INFO] time taken to init stream link 0.14670133590698242 [2026-05-13,15:36:26.260] [ERROR] Frame not received [ WARN:0@1050.729] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1050.882] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:26.413] [INFO] time taken to init stream link 0.15308618545532227 [2026-05-13,15:36:31.419] [ERROR] Frame not received [ WARN:0@1055.889] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1056.042] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:31.573] [INFO] time taken to init stream link 0.15340733528137207 [2026-05-13,15:36:36.579] [ERROR] Frame not received [ WARN:0@1061.049] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1061.198] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:36.729] [INFO] time taken to init stream link 0.14961862564086914 [2026-05-13,15:36:41.735] [ERROR] Frame not received [ WARN:0@1066.205] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1067.124] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:42.655] [INFO] time taken to init stream link 0.9198997020721436 [2026-05-13,15:36:47.661] [ERROR] Frame not received [ WARN:0@1072.130] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1072.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:47.809] [INFO] time taken to init stream link 0.1480271816253662 [2026-05-13,15:36:52.815] [ERROR] Frame not received [ WARN:0@1077.285] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1077.434] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:52.965] [INFO] time taken to init stream link 0.1496899127960205 [2026-05-13,15:36:57.971] [ERROR] Frame not received [ WARN:0@1082.441] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1082.590] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:36:58.121] [INFO] time taken to init stream link 0.14966082572937012 [2026-05-13,15:37:03.127] [ERROR] Frame not received [ WARN:0@1087.597] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1087.750] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:37:03.281] [INFO] time taken to init stream link 0.15374207496643066 [2026-05-13,15:37:08.287] [ERROR] Frame not received [ WARN:0@1092.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1092.906] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:37:08.437] [INFO] time taken to init stream link 0.1496257781982422 [2026-05-13,15:37:13.443] [ERROR] Frame not received [ WARN:0@1097.913] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1098.066] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:37:13.597] [INFO] time taken to init stream link 0.15355253219604492 [2026-05-13,15:37:18.603] [ERROR] Frame not received [ WARN:0@1103.073] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1103.222] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:37:18.753] [INFO] time taken to init stream link 0.14971113204956055 [2026-05-13,15:37:23.757] [ERROR] Frame not received [ WARN:0@1108.226] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1108.378] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:37:23.909] [INFO] time taken to init stream link 0.1519756317138672 [2026-05-13,15:37:28.915] [ERROR] Frame not received [ WARN:0@1113.384] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1113.388] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,15:37:28.920] [INFO] time taken to init stream link 0.004417896270751953 [2026-05-13,15:37:33.925] [ERROR] Frame not received [2026-05-13,15:37:34.095] [INFO] time taken to init stream link 0.1690363883972168 [2026-05-13,15:37:41.080] [DEBUG] ms detection fps is 0.0024802837347365414 [2026-05-13,15:37:41.120] [DEBUG] CPU Temperature 71.1'C Deg Celsius [2026-05-13,15:36:00.954] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,15:36:00.989] [INFO] Current size in MB 0.0 [2026-05-13,15:36:00.990] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,15:36:01.303] [INFO] Current size in MB 0.0 [2026-05-13,15:36:01.305] [INFO] cron log size 0.40614986419677734MB and limit is 5 MB [2026-05-13,15:36:01.306] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,15:36:01.319] [INFO] Current size in MB 0.0 [2026-05-13,15:36:01.319] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,15:36:01.344] [INFO] Current size in MB 0.20807170867919922 [2026-05-13,15:36:15.744] [INFO] time taken to init stream link 0.17336010932922363 [2026-05-13,15:36:16.778] [INFO] Ms thresh init 3 [2026-05-13,15:36:18.761] [INFO] Ms Thresh from 3 to 10 [2026-05-13,17:08:08.940] [INFO] The bus no is NL01B7475 [2026-05-13,17:08:12.026] [DEBUG] ms detection fps is 0.0005439466330157975 [2026-05-13,17:08:12.043] [DEBUG] CPU Temperature 51.6'C Deg Celsius [2026-05-13,17:08:27.095] [INFO] Speed state changed from SpeedState.UNKNOWN to SpeedState.STOPPED [2026-05-13,17:09:23.473] [DEBUG] Device Mac: e4-5f-01-ea-a7-5d [2026-05-13,17:09:27.200] [DEBUG] ms detection fps is 0.06652841264178751 [2026-05-13,17:09:27.218] [DEBUG] CPU Temperature 56.4'C Deg Celsius [2026-05-13,17:09:30.360] [DEBUG] Log Upload Started! /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1015: InsecureRequestWarning: Unverified HTTPS request is being made to host 'safepassenger.co.in'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings warnings.warn( [2026-05-13,17:09:38.914] [DEBUG] Log Upload Complete! [2026-05-13,17:10:16.607] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,17:10:16.608] [INFO] Current size in MB 0.0 [2026-05-13,17:10:16.608] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,17:10:16.610] [INFO] Current size in MB 0.0 [2026-05-13,17:10:16.613] [INFO] cron log size 0.4078702926635742MB and limit is 5 MB [2026-05-13,17:10:16.613] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,17:10:16.613] [INFO] Current size in MB 0.0 [2026-05-13,17:10:16.613] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,17:10:16.614] [INFO] Current size in MB 0.20807170867919922 [2026-05-13,17:10:42.370] [DEBUG] ms detection fps is 0.06653284781919097 [2026-05-13,17:10:42.400] [DEBUG] CPU Temperature 59.9'C Deg Celsius [2026-05-13,17:11:57.569] [DEBUG] ms detection fps is 0.06651754497364296 [2026-05-13,17:11:57.609] [DEBUG] CPU Temperature 62.8'C Deg Celsius [2026-05-13,17:13:12.757] [DEBUG] ms detection fps is 0.06653656107514035 [2026-05-13,17:13:12.790] [DEBUG] CPU Temperature 65.2'C Deg Celsius [2026-05-13,17:14:27.941] [DEBUG] ms detection fps is 0.0665331054494632 [2026-05-13,17:14:27.975] [DEBUG] CPU Temperature 66.2'C Deg Celsius [2026-05-13,17:15:43.122] [ERROR] Frame not received [ WARN:0@484.538] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@484.688] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@484.693] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:15:43.287] [INFO] time taken to init stream link 0.16433286666870117 [2026-05-13,17:15:48.293] [ERROR] Frame not received [ WARN:0@489.708] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@489.861] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:15:48.447] [INFO] time taken to init stream link 0.15270280838012695 [2026-05-13,17:15:53.452] [ERROR] Frame not received [ WARN:0@494.867] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@495.017] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:15:53.603] [INFO] time taken to init stream link 0.14965534210205078 [2026-05-13,17:15:58.608] [ERROR] Frame not received [ WARN:0@500.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@500.035] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:15:58.621] [INFO] time taken to init stream link 0.012213706970214844 [2026-05-13,17:16:03.626] [ERROR] Frame not received [ WARN:0@505.041] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@505.182] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:03.768] [INFO] time taken to init stream link 0.14133000373840332 [2026-05-13,17:16:08.774] [ERROR] Frame not received [ WARN:0@510.189] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@510.339] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:08.925] [INFO] time taken to init stream link 0.1506052017211914 [2026-05-13,17:16:13.931] [ERROR] Frame not received [ WARN:0@515.346] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@515.495] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:14.081] [INFO] time taken to init stream link 0.14974308013916016 [2026-05-13,17:16:19.087] [ERROR] Frame not received [ WARN:0@520.502] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@520.646] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:19.232] [INFO] time taken to init stream link 0.14421820640563965 [2026-05-13,17:16:24.237] [ERROR] Frame not received [ WARN:0@525.652] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@525.799] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:24.385] [INFO] time taken to init stream link 0.14738798141479492 [2026-05-13,17:16:29.391] [ERROR] Frame not received [ WARN:0@530.806] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@530.959] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:29.545] [INFO] time taken to init stream link 0.15346145629882812 [2026-05-13,17:16:34.550] [ERROR] Frame not received [ WARN:0@535.965] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@536.044] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@536.044] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@536.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:16:34.640] [INFO] time taken to init stream link 0.08960342407226562 [2026-05-13,17:16:39.646] [ERROR] Frame not received [2026-05-13,17:16:39.811] [INFO] time taken to init stream link 0.16519403457641602 [2026-05-13,17:16:46.798] [DEBUG] ms detection fps is 0.036017181982257764 [2026-05-13,17:16:46.828] [DEBUG] CPU Temperature 68.6'C Deg Celsius [2026-05-13,17:17:01.844] [ERROR] Frame not received [ WARN:0@563.259] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@563.411] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@563.418] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:17:02.013] [INFO] time taken to init stream link 0.16785454750061035 [2026-05-13,17:17:07.019] [ERROR] Frame not received [ WARN:0@568.434] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@568.587] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:17:07.173] [INFO] time taken to init stream link 0.15343403816223145 [2026-05-13,17:17:12.180] [ERROR] Frame not received [ WARN:0@573.595] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@573.747] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:17:12.333] [INFO] time taken to init stream link 0.15242791175842285 [2026-05-13,17:17:17.339] [ERROR] Frame not received [ WARN:0@578.754] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@578.906] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:17:17.492] [INFO] time taken to init stream link 0.15228557586669922 [2026-05-13,17:17:22.497] [ERROR] Frame not received [ WARN:0@583.913] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@584.063] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:17:22.649] [INFO] time taken to init stream link 0.15073323249816895 [2026-05-13,17:17:27.654] [ERROR] Frame not received [ WARN:0@589.069] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@589.144] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@589.144] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@589.155] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:17:27.741] [INFO] time taken to init stream link 0.08655691146850586 [2026-05-13,17:17:32.747] [ERROR] Frame not received [2026-05-13,17:17:32.774] [INFO] time taken to init stream link 0.026994943618774414 [2026-05-13,17:17:39.788] [ERROR] Frame not received [ WARN:0@601.203] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@601.213] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@601.216] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:17:39.812] [INFO] time taken to init stream link 0.023277997970581055 [2026-05-13,17:17:44.818] [ERROR] Frame not received [2026-05-13,17:17:45.753] [INFO] time taken to init stream link 0.9349045753479004 [2026-05-13,17:18:07.760] [ERROR] Frame not received [ WARN:0@629.175] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@629.329] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@629.337] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:18:07.933] [INFO] time taken to init stream link 0.17271161079406738 [2026-05-13,17:18:12.939] [ERROR] Frame not received [ WARN:0@634.354] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@634.430] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@634.430] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@634.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:18:13.030] [INFO] time taken to init stream link 0.09048247337341309 [2026-05-13,17:18:18.036] [ERROR] Frame not received [2026-05-13,17:18:18.202] [INFO] time taken to init stream link 0.16595840454101562 [2026-05-13,17:18:25.020] [ERROR] Frame not received [ WARN:0@646.435] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@646.445] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@646.450] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:18:25.045] [INFO] time taken to init stream link 0.024573326110839844 [2026-05-13,17:18:30.051] [ERROR] Frame not received [2026-05-13,17:18:30.220] [INFO] time taken to init stream link 0.16819429397583008 [2026-05-13,17:18:52.225] [ERROR] Frame not received [ WARN:0@673.640] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@673.791] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@673.799] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:18:52.393] [INFO] time taken to init stream link 0.16777467727661133 [2026-05-13,17:18:57.398] [ERROR] Frame not received [ WARN:0@678.813] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@678.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:18:57.548] [INFO] time taken to init stream link 0.15001869201660156 [2026-05-13,17:19:02.554] [ERROR] Frame not received [ WARN:0@683.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@684.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:02.707] [INFO] time taken to init stream link 0.15179109573364258 [2026-05-13,17:19:07.712] [ERROR] Frame not received [ WARN:0@689.127] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@689.279] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:07.865] [INFO] time taken to init stream link 0.15195178985595703 [2026-05-13,17:19:12.871] [ERROR] Frame not received [ WARN:0@694.286] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@694.439] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:13.025] [INFO] time taken to init stream link 0.1542050838470459 [2026-05-13,17:19:18.031] [ERROR] Frame not received [ WARN:0@699.446] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@699.597] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:18.183] [INFO] time taken to init stream link 0.1506960391998291 [2026-05-13,17:19:23.188] [ERROR] Frame not received [ WARN:0@704.603] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@704.755] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:23.341] [INFO] time taken to init stream link 0.15210723876953125 [2026-05-13,17:19:28.347] [ERROR] Frame not received [ WARN:0@709.762] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@709.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:28.497] [INFO] time taken to init stream link 0.14960694313049316 [2026-05-13,17:19:33.502] [ERROR] Frame not received [ WARN:0@714.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@715.067] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:33.653] [INFO] time taken to init stream link 0.15057730674743652 [2026-05-13,17:19:38.659] [ERROR] Frame not received [ WARN:0@720.074] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@720.223] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:38.809] [INFO] time taken to init stream link 0.14962387084960938 [2026-05-13,17:19:43.814] [ERROR] Frame not received [ WARN:0@725.230] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@725.241] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:43.827] [INFO] time taken to init stream link 0.01219487190246582 [2026-05-13,17:19:48.833] [ERROR] Frame not received [ WARN:0@730.248] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@730.395] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:48.981] [INFO] time taken to init stream link 0.14727234840393066 [2026-05-13,17:19:53.986] [ERROR] Frame not received [ WARN:0@735.401] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@735.550] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:54.136] [INFO] time taken to init stream link 0.14915108680725098 [2026-05-13,17:19:59.139] [ERROR] Frame not received [ WARN:0@740.554] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@740.703] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:19:59.289] [INFO] time taken to init stream link 0.149245023727417 [2026-05-13,17:20:04.295] [ERROR] Frame not received [ WARN:0@745.710] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@745.859] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:04.445] [INFO] time taken to init stream link 0.14973974227905273 [2026-05-13,17:20:09.451] [ERROR] Frame not received [ WARN:0@750.866] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@751.019] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:09.605] [INFO] time taken to init stream link 0.1534900665283203 [2026-05-13,17:20:14.610] [ERROR] Frame not received [ WARN:0@756.026] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@756.175] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:14.761] [INFO] time taken to init stream link 0.14973878860473633 [2026-05-13,17:20:19.767] [ERROR] Frame not received [ WARN:0@761.182] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@761.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:19.944] [INFO] time taken to init stream link 0.1769263744354248 [2026-05-13,17:20:24.950] [ERROR] Frame not received [ WARN:0@766.365] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@766.515] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:25.101] [INFO] time taken to init stream link 0.15053796768188477 [2026-05-13,17:20:30.102] [ERROR] Frame not received [ WARN:0@771.517] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@771.663] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:30.249] [INFO] time taken to init stream link 0.14651083946228027 [2026-05-13,17:20:35.255] [ERROR] Frame not received [ WARN:0@776.670] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@776.824] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:35.410] [INFO] time taken to init stream link 0.15461397171020508 [2026-05-13,17:20:40.415] [ERROR] Frame not received [ WARN:0@781.831] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@781.844] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:40.430] [INFO] time taken to init stream link 0.014178991317749023 [2026-05-13,17:20:45.434] [ERROR] Frame not received [ WARN:0@786.849] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@786.994] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:45.580] [INFO] time taken to init stream link 0.14545297622680664 [2026-05-13,17:20:50.582] [ERROR] Frame not received [ WARN:0@791.997] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@792.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:50.735] [INFO] time taken to init stream link 0.15234947204589844 [2026-05-13,17:20:55.740] [ERROR] Frame not received [ WARN:0@797.156] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@797.303] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:20:55.889] [INFO] time taken to init stream link 0.1479020118713379 [2026-05-13,17:21:00.895] [ERROR] Frame not received [ WARN:0@802.310] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@802.466] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:01.052] [INFO] time taken to init stream link 0.15671062469482422 [2026-05-13,17:21:06.058] [ERROR] Frame not received [ WARN:0@807.472] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@807.614] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:06.200] [INFO] time taken to init stream link 0.14147257804870605 [2026-05-13,17:21:11.205] [ERROR] Frame not received [ WARN:0@812.620] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@812.771] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:11.357] [INFO] time taken to init stream link 0.15124082565307617 [2026-05-13,17:21:16.363] [ERROR] Frame not received [ WARN:0@817.777] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@817.788] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:16.374] [INFO] time taken to init stream link 0.011290550231933594 [2026-05-13,17:21:21.380] [ERROR] Frame not received [ WARN:0@822.795] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@822.942] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:21.528] [INFO] time taken to init stream link 0.1472766399383545 [2026-05-13,17:21:26.533] [ERROR] Frame not received [ WARN:0@827.948] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@828.102] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:26.688] [INFO] time taken to init stream link 0.15387392044067383 [2026-05-13,17:21:31.693] [ERROR] Frame not received [ WARN:0@833.109] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@833.183] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@833.184] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@833.193] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:21:31.779] [INFO] time taken to init stream link 0.08495211601257324 [2026-05-13,17:21:36.785] [ERROR] Frame not received [2026-05-13,17:21:36.814] [INFO] time taken to init stream link 0.02841949462890625 [2026-05-13,17:21:43.798] [DEBUG] ms detection fps is 0.01010205568077989 [2026-05-13,17:21:43.828] [DEBUG] CPU Temperature 73.0'C Deg Celsius [2026-05-13,17:22:58.986] [DEBUG] ms detection fps is 0.06652738139285556 [2026-05-13,17:22:59.018] [DEBUG] CPU Temperature 72.5'C Deg Celsius [2026-05-13,17:24:14.190] [DEBUG] ms detection fps is 0.06651549379985136 [2026-05-13,17:24:14.225] [DEBUG] CPU Temperature 73.0'C Deg Celsius [2026-05-13,17:25:29.374] [ERROR] Frame not received [ WARN:0@1070.791] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1070.797] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1070.798] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:25:29.388] [INFO] time taken to init stream link 0.011789083480834961 [2026-05-13,17:25:34.394] [ERROR] Frame not received [ WARN:0@1075.809] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1075.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:25:34.549] [INFO] time taken to init stream link 0.15429282188415527 [2026-05-13,17:25:39.555] [ERROR] Frame not received [ WARN:0@1080.970] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1080.983] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:25:39.569] [INFO] time taken to init stream link 0.01379704475402832 [2026-05-13,17:25:44.575] [ERROR] Frame not received [ WARN:0@1085.990] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1086.143] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:25:44.729] [INFO] time taken to init stream link 0.15392351150512695 [2026-05-13,17:25:49.735] [ERROR] Frame not received [ WARN:0@1091.150] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1091.305] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:25:49.891] [INFO] time taken to init stream link 0.15534710884094238 [2026-05-13,17:25:54.897] [ERROR] Frame not received [2026-05-13,17:25:55.061] [INFO] time taken to init stream link 0.16393232345581055 [2026-05-13,17:26:01.879] [ERROR] Frame not received [ WARN:0@1103.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1103.300] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1103.301] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:26:01.899] [INFO] time taken to init stream link 0.019507884979248047 [2026-05-13,17:26:06.905] [ERROR] Frame not received [2026-05-13,17:26:07.071] [INFO] time taken to init stream link 0.16507887840270996 [2026-05-13,17:26:12.106] [ERROR] Frame not received [ WARN:0@1113.520] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1113.526] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1113.528] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:26:12.117] [INFO] time taken to init stream link 0.011353254318237305 [2026-05-13,17:26:17.123] [ERROR] Frame not received [ WARN:0@1118.538] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1118.550] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:17.136] [INFO] time taken to init stream link 0.012201786041259766 [2026-05-13,17:26:22.141] [ERROR] Frame not received [ WARN:0@1123.556] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1123.702] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:22.287] [INFO] time taken to init stream link 0.1457982063293457 [2026-05-13,17:26:27.293] [ERROR] Frame not received [ WARN:0@1128.708] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1128.860] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:27.446] [INFO] time taken to init stream link 0.152191162109375 [2026-05-13,17:26:32.447] [ERROR] Frame not received [ WARN:0@1133.862] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1134.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:32.597] [INFO] time taken to init stream link 0.14858627319335938 [2026-05-13,17:26:37.602] [ERROR] Frame not received [ WARN:0@1139.017] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1139.163] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:37.749] [INFO] time taken to init stream link 0.14611029624938965 [2026-05-13,17:26:42.755] [ERROR] Frame not received [ WARN:0@1144.170] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1144.323] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:42.909] [INFO] time taken to init stream link 0.15360403060913086 [2026-05-13,17:26:47.915] [ERROR] Frame not received [ WARN:0@1149.330] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1149.479] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:48.065] [INFO] time taken to init stream link 0.1495189666748047 [2026-05-13,17:26:53.071] [ERROR] Frame not received [ WARN:0@1154.486] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1154.639] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:53.225] [INFO] time taken to init stream link 0.15390276908874512 [2026-05-13,17:26:58.231] [ERROR] Frame not received [ WARN:0@1159.646] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1159.795] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:26:58.381] [INFO] time taken to init stream link 0.1493380069732666 [2026-05-13,17:27:03.386] [ERROR] Frame not received [ WARN:0@1164.801] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1164.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:03.541] [INFO] time taken to init stream link 0.15378785133361816 [2026-05-13,17:27:08.546] [ERROR] Frame not received [ WARN:0@1169.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1170.111] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:08.697] [INFO] time taken to init stream link 0.14974689483642578 [2026-05-13,17:27:13.703] [ERROR] Frame not received [ WARN:0@1175.118] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1175.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:13.717] [INFO] time taken to init stream link 0.013883590698242188 [2026-05-13,17:27:18.723] [ERROR] Frame not received [ WARN:0@1180.138] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1180.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:18.873] [INFO] time taken to init stream link 0.14926886558532715 [2026-05-13,17:27:23.879] [ERROR] Frame not received [ WARN:0@1185.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1185.447] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:24.033] [INFO] time taken to init stream link 0.15367722511291504 [2026-05-13,17:27:29.039] [ERROR] Frame not received [ WARN:0@1190.454] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1190.607] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:29.193] [INFO] time taken to init stream link 0.15413951873779297 [2026-05-13,17:27:34.200] [ERROR] Frame not received [ WARN:0@1195.615] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1195.762] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:34.348] [INFO] time taken to init stream link 0.1475512981414795 [2026-05-13,17:27:39.354] [ERROR] Frame not received [ WARN:0@1200.769] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1200.919] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:39.505] [INFO] time taken to init stream link 0.15043067932128906 [2026-05-13,17:27:44.510] [ERROR] Frame not received [ WARN:0@1205.925] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1206.075] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:44.661] [INFO] time taken to init stream link 0.15043139457702637 [2026-05-13,17:27:49.667] [ERROR] Frame not received [ WARN:0@1211.082] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1211.237] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:49.823] [INFO] time taken to init stream link 0.15559053421020508 [2026-05-13,17:27:54.829] [ERROR] Frame not received [ WARN:0@1216.244] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1216.391] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:27:54.977] [INFO] time taken to init stream link 0.1482682228088379 [2026-05-13,17:27:59.978] [ERROR] Frame not received [ WARN:0@1221.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1221.543] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:00.129] [INFO] time taken to init stream link 0.15034723281860352 [2026-05-13,17:28:05.134] [ERROR] Frame not received [ WARN:0@1226.549] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1226.695] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:05.281] [INFO] time taken to init stream link 0.14636921882629395 [2026-05-13,17:28:10.286] [ERROR] Frame not received [ WARN:0@1231.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1231.713] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:10.299] [INFO] time taken to init stream link 0.01215219497680664 [2026-05-13,17:28:15.305] [ERROR] Frame not received [ WARN:0@1236.720] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1236.867] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:15.453] [INFO] time taken to init stream link 0.14746737480163574 [2026-05-13,17:28:20.459] [ERROR] Frame not received [ WARN:0@1241.874] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1242.027] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:20.613] [INFO] time taken to init stream link 0.1529693603515625 [2026-05-13,17:28:25.618] [ERROR] Frame not received [ WARN:0@1247.033] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1247.179] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:25.765] [INFO] time taken to init stream link 0.1466505527496338 [2026-05-13,17:28:30.771] [ERROR] Frame not received [ WARN:0@1252.186] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1252.335] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:30.921] [INFO] time taken to init stream link 0.14965415000915527 [2026-05-13,17:28:35.927] [ERROR] Frame not received [ WARN:0@1257.342] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1257.495] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:36.081] [INFO] time taken to init stream link 0.1537325382232666 [2026-05-13,17:28:41.086] [ERROR] Frame not received [ WARN:0@1262.501] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1262.651] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:41.237] [INFO] time taken to init stream link 0.1507422924041748 [2026-05-13,17:28:46.243] [ERROR] Frame not received [ WARN:0@1267.658] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1268.461] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:47.047] [INFO] time taken to init stream link 0.8039207458496094 [2026-05-13,17:28:52.053] [ERROR] Frame not received [ WARN:0@1273.468] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1273.621] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:52.207] [INFO] time taken to init stream link 0.15276026725769043 [2026-05-13,17:28:57.210] [ERROR] Frame not received [ WARN:0@1278.625] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1278.771] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:28:57.357] [INFO] time taken to init stream link 0.14691686630249023 [2026-05-13,17:29:02.358] [ERROR] Frame not received [ WARN:0@1283.774] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1283.923] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:02.509] [INFO] time taken to init stream link 0.14987421035766602 [2026-05-13,17:29:07.515] [ERROR] Frame not received [ WARN:0@1288.930] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1289.083] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:07.669] [INFO] time taken to init stream link 0.15376877784729004 [2026-05-13,17:29:12.675] [ERROR] Frame not received [ WARN:0@1294.090] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1294.239] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:12.825] [INFO] time taken to init stream link 0.1495199203491211 [2026-05-13,17:29:17.830] [ERROR] Frame not received [ WARN:0@1299.246] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1299.400] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:17.986] [INFO] time taken to init stream link 0.1546337604522705 [2026-05-13,17:29:22.992] [ERROR] Frame not received [ WARN:0@1304.407] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1304.559] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:23.145] [INFO] time taken to init stream link 0.15248632431030273 [2026-05-13,17:29:28.146] [ERROR] Frame not received [ WARN:0@1309.561] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1309.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:28.293] [INFO] time taken to init stream link 0.14646697044372559 [2026-05-13,17:29:33.298] [ERROR] Frame not received [ WARN:0@1314.714] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1314.867] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:33.453] [INFO] time taken to init stream link 0.1537468433380127 [2026-05-13,17:29:38.459] [ERROR] Frame not received [ WARN:0@1319.874] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1320.025] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:38.611] [INFO] time taken to init stream link 0.15150976181030273 [2026-05-13,17:29:43.616] [ERROR] Frame not received [ WARN:0@1325.031] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1325.037] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:43.623] [INFO] time taken to init stream link 0.0059506893157958984 [2026-05-13,17:29:48.628] [ERROR] Frame not received [ WARN:0@1330.044] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1330.191] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:48.777] [INFO] time taken to init stream link 0.14763116836547852 [2026-05-13,17:29:53.782] [ERROR] Frame not received [ WARN:0@1335.197] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1335.347] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:53.933] [INFO] time taken to init stream link 0.15013885498046875 [2026-05-13,17:29:58.939] [ERROR] Frame not received [ WARN:0@1340.357] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1340.507] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:29:59.093] [INFO] time taken to init stream link 0.1498851776123047 [2026-05-13,17:30:04.098] [ERROR] Frame not received [ WARN:0@1345.514] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1345.667] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:04.253] [INFO] time taken to init stream link 0.15384483337402344 [2026-05-13,17:30:09.259] [ERROR] Frame not received [ WARN:0@1350.674] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1350.823] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:09.409] [INFO] time taken to init stream link 0.14961528778076172 [2026-05-13,17:30:14.414] [ERROR] Frame not received [ WARN:0@1355.829] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1355.979] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:14.565] [INFO] time taken to init stream link 0.14983773231506348 [2026-05-13,17:30:19.570] [ERROR] Frame not received [ WARN:0@1360.985] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1361.135] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:19.721] [INFO] time taken to init stream link 0.14998364448547363 [2026-05-13,17:30:24.727] [ERROR] Frame not received [ WARN:0@1366.142] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1366.295] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:24.881] [INFO] time taken to init stream link 0.15346550941467285 [2026-05-13,17:30:29.886] [ERROR] Frame not received [ WARN:0@1371.301] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1371.451] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:30.037] [INFO] time taken to init stream link 0.1506204605102539 [2026-05-13,17:30:35.043] [ERROR] Frame not received [ WARN:0@1376.458] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1376.607] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:35.193] [INFO] time taken to init stream link 0.14959430694580078 [2026-05-13,17:30:40.199] [ERROR] Frame not received [ WARN:0@1381.614] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1381.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:40.212] [INFO] time taken to init stream link 0.01238703727722168 [2026-05-13,17:30:45.217] [ERROR] Frame not received [ WARN:0@1386.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1386.780] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:45.366] [INFO] time taken to init stream link 0.1482391357421875 [2026-05-13,17:30:50.372] [ERROR] Frame not received [ WARN:0@1391.787] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1391.935] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:50.521] [INFO] time taken to init stream link 0.14847254753112793 [2026-05-13,17:30:55.527] [ERROR] Frame not received [ WARN:0@1396.942] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1397.091] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:30:55.677] [INFO] time taken to init stream link 0.14961838722229004 [2026-05-13,17:31:00.683] [ERROR] Frame not received [ WARN:0@1402.098] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1402.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:00.837] [INFO] time taken to init stream link 0.15371918678283691 [2026-05-13,17:31:05.842] [ERROR] Frame not received [ WARN:0@1407.257] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1407.398] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:05.983] [INFO] time taken to init stream link 0.14056706428527832 [2026-05-13,17:31:10.986] [ERROR] Frame not received [ WARN:0@1412.401] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1412.555] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:11.141] [INFO] time taken to init stream link 0.15402555465698242 [2026-05-13,17:31:16.147] [ERROR] Frame not received [ WARN:0@1417.562] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1417.705] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:16.291] [INFO] time taken to init stream link 0.14367008209228516 [2026-05-13,17:31:21.297] [ERROR] Frame not received [ WARN:0@1422.711] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1422.854] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:21.440] [INFO] time taken to init stream link 0.14254474639892578 [2026-05-13,17:31:26.445] [ERROR] Frame not received [ WARN:0@1427.860] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1428.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:26.597] [INFO] time taken to init stream link 0.1509232521057129 [2026-05-13,17:31:31.602] [ERROR] Frame not received [ WARN:0@1433.018] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1433.171] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:31.757] [INFO] time taken to init stream link 0.1541581153869629 [2026-05-13,17:31:36.764] [ERROR] Frame not received [ WARN:0@1438.179] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1438.193] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:36.779] [INFO] time taken to init stream link 0.014702081680297852 [2026-05-13,17:31:41.785] [ERROR] Frame not received [ WARN:0@1443.200] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1443.347] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:41.933] [INFO] time taken to init stream link 0.14767146110534668 [2026-05-13,17:31:46.934] [ERROR] Frame not received [ WARN:0@1448.349] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1448.499] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:47.085] [INFO] time taken to init stream link 0.1504228115081787 [2026-05-13,17:31:52.090] [ERROR] Frame not received [ WARN:0@1453.506] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1453.655] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:52.242] [INFO] time taken to init stream link 0.15034937858581543 [2026-05-13,17:31:57.247] [ERROR] Frame not received [ WARN:0@1458.662] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1458.811] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:31:57.397] [INFO] time taken to init stream link 0.14892864227294922 [2026-05-13,17:32:02.403] [ERROR] Frame not received [2026-05-13,17:32:02.565] [INFO] time taken to init stream link 0.1618211269378662 [2026-05-13,17:32:09.536] [DEBUG] ms detection fps is 0.010519458453481942 [2026-05-13,17:32:09.565] [DEBUG] CPU Temperature 75.9'C Deg Celsius [2026-05-13,17:32:24.566] [ERROR] Frame not received [ WARN:0@1485.981] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1486.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1486.125] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:32:24.715] [INFO] time taken to init stream link 0.14929509162902832 [2026-05-13,17:32:29.721] [ERROR] Frame not received [ WARN:0@1491.136] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1491.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:32:29.873] [INFO] time taken to init stream link 0.15115046501159668 [2026-05-13,17:32:34.878] [ERROR] Frame not received [ WARN:0@1496.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1496.443] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:32:35.029] [INFO] time taken to init stream link 0.14974117279052734 [2026-05-13,17:32:40.035] [ERROR] Frame not received [ WARN:0@1501.450] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1501.599] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:32:40.185] [INFO] time taken to init stream link 0.1496894359588623 [2026-05-13,17:32:45.191] [ERROR] Frame not received [ WARN:0@1506.606] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1506.755] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:32:45.341] [INFO] time taken to init stream link 0.14970946311950684 [2026-05-13,17:32:50.347] [ERROR] Frame not received [ WARN:0@1511.762] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1511.775] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:32:50.361] [INFO] time taken to init stream link 0.013357877731323242 [2026-05-13,17:32:55.366] [ERROR] Frame not received [ WARN:0@1516.781] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1516.931] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:32:55.517] [INFO] time taken to init stream link 0.14998459815979004 [2026-05-13,17:33:00.523] [ERROR] Frame not received [ WARN:0@1521.938] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1522.090] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:00.676] [INFO] time taken to init stream link 0.15239167213439941 [2026-05-13,17:33:05.681] [ERROR] Frame not received [ WARN:0@1527.096] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1527.247] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:05.833] [INFO] time taken to init stream link 0.15082049369812012 [2026-05-13,17:33:10.838] [ERROR] Frame not received [ WARN:0@1532.254] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1532.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:11.029] [INFO] time taken to init stream link 0.19039702415466309 [2026-05-13,17:33:16.034] [ERROR] Frame not received [ WARN:0@1537.449] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1537.599] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:16.186] [INFO] time taken to init stream link 0.15156984329223633 [2026-05-13,17:33:21.192] [ERROR] Frame not received [ WARN:0@1542.607] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1542.758] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:21.344] [INFO] time taken to init stream link 0.1513383388519287 [2026-05-13,17:33:26.349] [ERROR] Frame not received [ WARN:0@1547.764] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1547.918] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:26.504] [INFO] time taken to init stream link 0.1537797451019287 [2026-05-13,17:33:31.509] [ERROR] Frame not received [ WARN:0@1552.925] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1553.071] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:31.657] [INFO] time taken to init stream link 0.14643478393554688 [2026-05-13,17:33:36.662] [ERROR] Frame not received [ WARN:0@1558.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1558.231] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:36.817] [INFO] time taken to init stream link 0.1541602611541748 [2026-05-13,17:33:41.818] [ERROR] Frame not received [ WARN:0@1563.233] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1563.379] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:41.965] [INFO] time taken to init stream link 0.1463632583618164 [2026-05-13,17:33:46.970] [ERROR] Frame not received [ WARN:0@1568.386] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1568.397] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:46.983] [INFO] time taken to init stream link 0.012190103530883789 [2026-05-13,17:33:51.989] [ERROR] Frame not received [ WARN:0@1573.404] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1573.551] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:52.137] [INFO] time taken to init stream link 0.14731049537658691 [2026-05-13,17:33:57.142] [ERROR] Frame not received [ WARN:0@1578.557] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1578.705] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:33:57.291] [INFO] time taken to init stream link 0.14797139167785645 [2026-05-13,17:34:02.296] [ERROR] Frame not received [ WARN:0@1583.711] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1583.859] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:02.445] [INFO] time taken to init stream link 0.14778661727905273 [2026-05-13,17:34:07.446] [ERROR] Frame not received [ WARN:0@1588.861] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1589.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:07.597] [INFO] time taken to init stream link 0.15044355392456055 [2026-05-13,17:34:12.598] [ERROR] Frame not received [ WARN:0@1594.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1594.159] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:12.745] [INFO] time taken to init stream link 0.14637184143066406 [2026-05-13,17:34:17.750] [ERROR] Frame not received [ WARN:0@1599.166] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1599.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:17.905] [INFO] time taken to init stream link 0.15424013137817383 [2026-05-13,17:34:22.909] [ERROR] Frame not received [ WARN:0@1604.324] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1604.475] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:23.061] [INFO] time taken to init stream link 0.15097379684448242 [2026-05-13,17:34:28.067] [ERROR] Frame not received [ WARN:0@1609.482] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1609.631] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:28.217] [INFO] time taken to init stream link 0.14960074424743652 [2026-05-13,17:34:33.222] [ERROR] Frame not received [ WARN:0@1614.638] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1614.787] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:33.373] [INFO] time taken to init stream link 0.14967131614685059 [2026-05-13,17:34:38.378] [ERROR] Frame not received [ WARN:0@1619.793] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1619.946] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:38.532] [INFO] time taken to init stream link 0.1526193618774414 [2026-05-13,17:34:43.537] [ERROR] Frame not received [ WARN:0@1624.952] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1624.964] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:43.550] [INFO] time taken to init stream link 0.01204681396484375 [2026-05-13,17:34:48.554] [ERROR] Frame not received [ WARN:0@1629.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1630.120] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:48.706] [INFO] time taken to init stream link 0.15170836448669434 [2026-05-13,17:34:53.710] [ERROR] Frame not received [ WARN:0@1635.125] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1635.275] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:53.861] [INFO] time taken to init stream link 0.15056371688842773 [2026-05-13,17:34:58.867] [ERROR] Frame not received [ WARN:0@1640.282] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1640.431] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:34:59.017] [INFO] time taken to init stream link 0.1497347354888916 [2026-05-13,17:35:04.023] [ERROR] Frame not received [ WARN:0@1645.438] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1645.587] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:04.173] [INFO] time taken to init stream link 0.14982056617736816 [2026-05-13,17:35:09.174] [ERROR] Frame not received [ WARN:0@1650.589] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1650.735] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:09.321] [INFO] time taken to init stream link 0.14676189422607422 [2026-05-13,17:35:14.327] [ERROR] Frame not received [ WARN:0@1655.742] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1655.891] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:14.477] [INFO] time taken to init stream link 0.14918112754821777 [2026-05-13,17:35:19.483] [ERROR] Frame not received [ WARN:0@1660.898] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1661.047] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:19.633] [INFO] time taken to init stream link 0.14951443672180176 [2026-05-13,17:35:24.638] [ERROR] Frame not received [ WARN:0@1666.054] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1666.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:24.795] [INFO] time taken to init stream link 0.156005859375 [2026-05-13,17:35:29.801] [ERROR] Frame not received [ WARN:0@1671.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1671.363] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:29.949] [INFO] time taken to init stream link 0.1471564769744873 [2026-05-13,17:35:34.954] [ERROR] Frame not received [ WARN:0@1676.369] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1676.521] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:35.107] [INFO] time taken to init stream link 0.15237832069396973 [2026-05-13,17:35:40.112] [ERROR] Frame not received [ WARN:0@1681.528] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1681.539] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:40.125] [INFO] time taken to init stream link 0.011988401412963867 [2026-05-13,17:35:45.131] [ERROR] Frame not received [ WARN:0@1686.546] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1686.695] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:45.281] [INFO] time taken to init stream link 0.150099515914917 [2026-05-13,17:35:50.287] [ERROR] Frame not received [ WARN:0@1691.703] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1691.855] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:50.441] [INFO] time taken to init stream link 0.15241408348083496 [2026-05-13,17:35:55.447] [ERROR] Frame not received [ WARN:0@1696.861] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1697.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:35:55.597] [INFO] time taken to init stream link 0.15004420280456543 [2026-05-13,17:36:00.603] [ERROR] Frame not received [ WARN:0@1702.018] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1702.938] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:01.524] [INFO] time taken to init stream link 0.9204158782958984 [2026-05-13,17:36:06.530] [ERROR] Frame not received [ WARN:0@1707.944] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1708.095] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:06.681] [INFO] time taken to init stream link 0.15091848373413086 [2026-05-13,17:36:11.687] [ERROR] Frame not received [ WARN:0@1713.102] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1713.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:11.837] [INFO] time taken to init stream link 0.1492013931274414 [2026-05-13,17:36:16.842] [ERROR] Frame not received [ WARN:0@1718.258] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1718.269] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:16.854] [INFO] time taken to init stream link 0.011401653289794922 [2026-05-13,17:36:21.860] [ERROR] Frame not received [ WARN:0@1723.275] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1723.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:22.007] [INFO] time taken to init stream link 0.14714717864990234 [2026-05-13,17:36:27.013] [ERROR] Frame not received [ WARN:0@1728.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1728.575] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:27.161] [INFO] time taken to init stream link 0.14748311042785645 [2026-05-13,17:36:32.167] [ERROR] Frame not received [ WARN:0@1733.582] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1733.735] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:36:32.321] [INFO] time taken to init stream link 0.15352416038513184 [2026-05-13,17:36:37.322] [ERROR] Frame not received [2026-05-13,17:36:37.349] [INFO] time taken to init stream link 0.026480436325073242 [2026-05-13,17:37:14.455] [ERROR] Frame not received [ WARN:0@1775.875] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1775.889] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1775.892] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:37:14.488] [INFO] time taken to init stream link 0.02730846405029297 [2026-05-13,17:37:19.494] [ERROR] Frame not received [ WARN:0@1780.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1781.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:19.641] [INFO] time taken to init stream link 0.14638996124267578 [2026-05-13,17:37:24.646] [ERROR] Frame not received [ WARN:0@1786.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1786.211] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:24.797] [INFO] time taken to init stream link 0.14977073669433594 [2026-05-13,17:37:29.802] [ERROR] Frame not received [ WARN:0@1791.218] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1791.371] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:29.957] [INFO] time taken to init stream link 0.1537158489227295 [2026-05-13,17:37:34.963] [ERROR] Frame not received [ WARN:0@1796.378] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1797.293] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:35.879] [INFO] time taken to init stream link 0.9161460399627686 [2026-05-13,17:37:40.885] [ERROR] Frame not received [ WARN:0@1802.300] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1802.451] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:41.037] [INFO] time taken to init stream link 0.15129828453063965 [2026-05-13,17:37:46.041] [ERROR] Frame not received [ WARN:0@1807.456] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1807.611] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:46.197] [INFO] time taken to init stream link 0.1553339958190918 [2026-05-13,17:37:51.203] [ERROR] Frame not received [ WARN:0@1812.618] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1812.630] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:51.215] [INFO] time taken to init stream link 0.012110233306884766 [2026-05-13,17:37:56.221] [ERROR] Frame not received [ WARN:0@1817.636] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1817.787] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:37:56.373] [INFO] time taken to init stream link 0.15077805519104004 [2026-05-13,17:38:01.378] [ERROR] Frame not received [ WARN:0@1822.793] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1822.943] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:01.529] [INFO] time taken to init stream link 0.15009188652038574 [2026-05-13,17:38:06.534] [ERROR] Frame not received [ WARN:0@1827.949] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@1828.021] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@1828.021] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@1828.032] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:06.618] [INFO] time taken to init stream link 0.0830533504486084 [2026-05-13,17:38:11.623] [ERROR] Frame not received [2026-05-13,17:38:11.792] [INFO] time taken to init stream link 0.16788148880004883 [2026-05-13,17:38:18.782] [DEBUG] ms detection fps is 0.008125316738388656 [2026-05-13,17:38:18.815] [DEBUG] CPU Temperature 77.9'C Deg Celsius [2026-05-13,17:38:28.746] [INFO] 200 [2026-05-13,17:38:28.748] [INFO] Uploaded diagnostic file:2026-05-13-14-16-03.jpg 200 [2026-05-13,17:38:33.824] [ERROR] Frame not received [ WARN:0@1855.240] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1855.391] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1855.398] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:38:33.993] [INFO] time taken to init stream link 0.16759848594665527 [2026-05-13,17:38:36.493] [INFO] 200 [2026-05-13,17:38:36.493] [INFO] Uploaded diagnostic file:2026-05-13-17-36-42.jpg 200 [2026-05-13,17:38:38.998] [ERROR] Frame not received [ WARN:0@1860.413] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1860.559] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:39.145] [INFO] time taken to init stream link 0.1458590030670166 [2026-05-13,17:38:44.150] [ERROR] Frame not received [ WARN:0@1865.566] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1865.720] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:44.306] [INFO] time taken to init stream link 0.15523099899291992 [2026-05-13,17:38:49.312] [ERROR] Frame not received [ WARN:0@1870.727] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1870.875] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:49.461] [INFO] time taken to init stream link 0.1482534408569336 [2026-05-13,17:38:54.466] [ERROR] Frame not received [ WARN:0@1875.881] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1876.031] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:54.617] [INFO] time taken to init stream link 0.15056419372558594 [2026-05-13,17:38:59.623] [ERROR] Frame not received [ WARN:0@1881.038] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1881.187] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:38:59.773] [INFO] time taken to init stream link 0.14957880973815918 [2026-05-13,17:39:04.778] [ERROR] Frame not received [ WARN:0@1886.194] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1886.347] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:04.933] [INFO] time taken to init stream link 0.15366077423095703 [2026-05-13,17:39:09.938] [ERROR] Frame not received [ WARN:0@1891.353] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1891.503] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:10.089] [INFO] time taken to init stream link 0.15046143531799316 [2026-05-13,17:39:15.095] [ERROR] Frame not received [ WARN:0@1896.510] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1896.659] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:15.245] [INFO] time taken to init stream link 0.1494448184967041 [2026-05-13,17:39:20.250] [ERROR] Frame not received [ WARN:0@1901.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1901.815] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:20.401] [INFO] time taken to init stream link 0.14972352981567383 [2026-05-13,17:39:25.406] [ERROR] Frame not received [ WARN:0@1906.822] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1906.834] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:25.420] [INFO] time taken to init stream link 0.012885570526123047 [2026-05-13,17:39:30.426] [ERROR] Frame not received [ WARN:0@1911.841] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1911.991] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:30.577] [INFO] time taken to init stream link 0.15067505836486816 [2026-05-13,17:39:35.582] [ERROR] Frame not received [ WARN:0@1916.997] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1917.147] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:35.733] [INFO] time taken to init stream link 0.15044331550598145 [2026-05-13,17:39:40.739] [ERROR] Frame not received [ WARN:0@1922.154] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1922.306] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:40.892] [INFO] time taken to init stream link 0.15242218971252441 [2026-05-13,17:39:45.897] [ERROR] Frame not received [ WARN:0@1927.312] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1927.463] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:46.049] [INFO] time taken to init stream link 0.1507875919342041 [2026-05-13,17:39:51.054] [ERROR] Frame not received [ WARN:0@1932.470] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1932.619] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:51.205] [INFO] time taken to init stream link 0.14998173713684082 [2026-05-13,17:39:56.211] [ERROR] Frame not received [ WARN:0@1937.626] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@1937.703] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@1937.703] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@1937.713] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:39:56.298] [INFO] time taken to init stream link 0.08699226379394531 [2026-05-13,17:40:01.304] [ERROR] Frame not received [2026-05-13,17:40:01.359] [INFO] time taken to init stream link 0.054091453552246094 [2026-05-13,17:40:08.432] [ERROR] Frame not received [ WARN:0@1949.847] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1949.860] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1949.862] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:40:08.457] [INFO] time taken to init stream link 0.024580955505371094 [2026-05-13,17:40:13.462] [ERROR] Frame not received [2026-05-13,17:40:13.632] [INFO] time taken to init stream link 0.16954874992370605 [2026-05-13,17:40:20.448] [ERROR] Frame not received [ WARN:0@1961.863] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1961.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1961.880] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:40:20.474] [INFO] time taken to init stream link 0.025341033935546875 [2026-05-13,17:40:25.480] [ERROR] Frame not received [2026-05-13,17:40:25.645] [INFO] time taken to init stream link 0.16472482681274414 [2026-05-13,17:40:47.643] [ERROR] Frame not received [ WARN:0@1989.058] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1989.213] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@1989.220] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:40:47.815] [INFO] time taken to init stream link 0.17086148262023926 [2026-05-13,17:40:52.821] [ERROR] Frame not received [ WARN:0@1994.236] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1994.387] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:40:52.973] [INFO] time taken to init stream link 0.15184426307678223 [2026-05-13,17:40:57.979] [ERROR] Frame not received [ WARN:0@1999.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@1999.406] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:40:57.992] [INFO] time taken to init stream link 0.012183427810668945 [2026-05-13,17:41:02.997] [ERROR] Frame not received [ WARN:0@2004.412] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2004.558] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:03.144] [INFO] time taken to init stream link 0.14572501182556152 [2026-05-13,17:41:08.149] [ERROR] Frame not received [ WARN:0@2009.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2009.711] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:08.297] [INFO] time taken to init stream link 0.14711737632751465 [2026-05-13,17:41:13.302] [ERROR] Frame not received [ WARN:0@2014.717] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2014.868] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:13.454] [INFO] time taken to init stream link 0.15133285522460938 [2026-05-13,17:41:18.459] [ERROR] Frame not received [ WARN:0@2019.875] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2019.886] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:18.472] [INFO] time taken to init stream link 0.012282609939575195 [2026-05-13,17:41:23.478] [ERROR] Frame not received [ WARN:0@2024.892] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2025.034] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:23.620] [INFO] time taken to init stream link 0.14154887199401855 [2026-05-13,17:41:28.625] [ERROR] Frame not received [ WARN:0@2030.040] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2030.187] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:28.773] [INFO] time taken to init stream link 0.1470932960510254 [2026-05-13,17:41:33.779] [ERROR] Frame not received [ WARN:0@2035.194] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2035.343] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:33.929] [INFO] time taken to init stream link 0.14972424507141113 [2026-05-13,17:41:38.935] [ERROR] Frame not received [ WARN:0@2040.350] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2040.500] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:39.086] [INFO] time taken to init stream link 0.15052080154418945 [2026-05-13,17:41:44.091] [ERROR] Frame not received [ WARN:0@2045.507] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2045.655] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:44.241] [INFO] time taken to init stream link 0.14864468574523926 [2026-05-13,17:41:49.247] [ERROR] Frame not received [ WARN:0@2050.662] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2050.811] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:49.397] [INFO] time taken to init stream link 0.1495211124420166 [2026-05-13,17:41:54.402] [ERROR] Frame not received [ WARN:0@2055.817] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2055.829] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:54.415] [INFO] time taken to init stream link 0.012148618698120117 [2026-05-13,17:41:59.421] [ERROR] Frame not received [ WARN:0@2060.836] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2060.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:41:59.576] [INFO] time taken to init stream link 0.15421843528747559 [2026-05-13,17:42:04.582] [ERROR] Frame not received [ WARN:0@2065.997] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2066.152] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:04.738] [INFO] time taken to init stream link 0.15543270111083984 [2026-05-13,17:42:09.744] [ERROR] Frame not received [ WARN:0@2071.159] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2071.311] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:09.897] [INFO] time taken to init stream link 0.1528303623199463 [2026-05-13,17:42:14.902] [ERROR] Frame not received [ WARN:0@2076.317] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2076.466] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:15.052] [INFO] time taken to init stream link 0.14931893348693848 [2026-05-13,17:42:20.057] [ERROR] Frame not received [ WARN:0@2081.472] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2081.624] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:20.210] [INFO] time taken to init stream link 0.15191149711608887 [2026-05-13,17:42:25.214] [ERROR] Frame not received [ WARN:0@2086.629] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2086.779] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:25.365] [INFO] time taken to init stream link 0.1504201889038086 [2026-05-13,17:42:30.371] [ERROR] Frame not received [ WARN:0@2091.786] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2091.939] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:30.525] [INFO] time taken to init stream link 0.15369892120361328 [2026-05-13,17:42:35.531] [ERROR] Frame not received [ WARN:0@2096.946] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2097.095] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:35.681] [INFO] time taken to init stream link 0.1495821475982666 [2026-05-13,17:42:40.687] [ERROR] Frame not received [ WARN:0@2102.102] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2102.255] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:40.841] [INFO] time taken to init stream link 0.15377521514892578 [2026-05-13,17:42:45.846] [ERROR] Frame not received [ WARN:0@2107.261] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2107.411] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:45.997] [INFO] time taken to init stream link 0.15024733543395996 [2026-05-13,17:42:50.998] [ERROR] Frame not received [ WARN:0@2112.413] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2112.425] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:51.011] [INFO] time taken to init stream link 0.012186765670776367 [2026-05-13,17:42:56.016] [ERROR] Frame not received [ WARN:0@2117.431] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2117.579] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:42:56.165] [INFO] time taken to init stream link 0.14799785614013672 [2026-05-13,17:43:01.170] [ERROR] Frame not received [ WARN:0@2122.586] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2122.731] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:01.317] [INFO] time taken to init stream link 0.14570927619934082 [2026-05-13,17:43:06.322] [ERROR] Frame not received [ WARN:0@2127.738] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2127.887] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:06.473] [INFO] time taken to init stream link 0.1499180793762207 [2026-05-13,17:43:11.478] [ERROR] Frame not received [ WARN:0@2132.894] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2133.047] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:11.633] [INFO] time taken to init stream link 0.15367507934570312 [2026-05-13,17:43:16.638] [ERROR] Frame not received [ WARN:0@2138.054] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2138.207] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:16.793] [INFO] time taken to init stream link 0.15364766120910645 [2026-05-13,17:43:21.798] [ERROR] Frame not received [ WARN:0@2143.214] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2143.367] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:21.953] [INFO] time taken to init stream link 0.1537628173828125 [2026-05-13,17:43:26.959] [ERROR] Frame not received [ WARN:0@2148.374] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2148.527] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:27.113] [INFO] time taken to init stream link 0.15378499031066895 [2026-05-13,17:43:32.119] [ERROR] Frame not received [ WARN:0@2153.534] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2153.687] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:32.273] [INFO] time taken to init stream link 0.1534862518310547 [2026-05-13,17:43:37.278] [ERROR] Frame not received [ WARN:0@2158.694] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2158.847] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:37.433] [INFO] time taken to init stream link 0.1542811393737793 [2026-05-13,17:43:42.439] [ERROR] Frame not received [ WARN:0@2163.854] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2164.009] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:42.595] [INFO] time taken to init stream link 0.15548229217529297 [2026-05-13,17:43:47.601] [ERROR] Frame not received [ WARN:0@2169.016] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2169.030] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:47.616] [INFO] time taken to init stream link 0.014064550399780273 [2026-05-13,17:43:52.621] [ERROR] Frame not received [ WARN:0@2174.036] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2174.185] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:52.771] [INFO] time taken to init stream link 0.1487288475036621 [2026-05-13,17:43:57.776] [ERROR] Frame not received [ WARN:0@2179.191] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2179.343] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:43:57.929] [INFO] time taken to init stream link 0.15182852745056152 [2026-05-13,17:44:02.934] [ERROR] Frame not received [ WARN:0@2184.349] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2184.495] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:03.081] [INFO] time taken to init stream link 0.14629888534545898 [2026-05-13,17:44:08.086] [ERROR] Frame not received [ WARN:0@2189.501] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2189.655] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:08.241] [INFO] time taken to init stream link 0.1540052890777588 [2026-05-13,17:44:13.247] [ERROR] Frame not received [ WARN:0@2194.662] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2194.811] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:13.397] [INFO] time taken to init stream link 0.14941048622131348 [2026-05-13,17:44:18.403] [ERROR] Frame not received [ WARN:0@2199.818] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2199.973] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:18.559] [INFO] time taken to init stream link 0.15541481971740723 [2026-05-13,17:44:23.564] [ERROR] Frame not received [ WARN:0@2204.979] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2205.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:23.717] [INFO] time taken to init stream link 0.1519784927368164 [2026-05-13,17:44:28.723] [ERROR] Frame not received [ WARN:0@2210.138] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2210.291] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:28.877] [INFO] time taken to init stream link 0.15386343002319336 [2026-05-13,17:44:33.883] [ERROR] Frame not received [ WARN:0@2215.298] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2215.447] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:34.033] [INFO] time taken to init stream link 0.14957284927368164 [2026-05-13,17:44:39.038] [ERROR] Frame not received [ WARN:0@2220.453] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2220.603] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:39.189] [INFO] time taken to init stream link 0.15040373802185059 [2026-05-13,17:44:44.194] [ERROR] Frame not received [ WARN:0@2225.609] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2225.615] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:44.201] [INFO] time taken to init stream link 0.005923271179199219 [2026-05-13,17:44:49.206] [ERROR] Frame not received [ WARN:0@2230.621] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2230.770] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:49.356] [INFO] time taken to init stream link 0.14901947975158691 [2026-05-13,17:44:54.361] [ERROR] Frame not received [ WARN:0@2235.777] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2235.927] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:54.513] [INFO] time taken to init stream link 0.15079760551452637 [2026-05-13,17:44:59.518] [ERROR] Frame not received [ WARN:0@2240.933] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2241.083] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:44:59.669] [INFO] time taken to init stream link 0.15038156509399414 [2026-05-13,17:45:04.674] [ERROR] Frame not received [ WARN:0@2246.090] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2246.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:04.829] [INFO] time taken to init stream link 0.15367865562438965 [2026-05-13,17:45:09.834] [ERROR] Frame not received [ WARN:0@2251.249] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2251.396] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:09.982] [INFO] time taken to init stream link 0.1466221809387207 [2026-05-13,17:45:14.985] [ERROR] Frame not received [ WARN:0@2256.401] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2256.551] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:15.137] [INFO] time taken to init stream link 0.15058469772338867 [2026-05-13,17:45:20.143] [ERROR] Frame not received [ WARN:0@2261.558] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2261.575] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:20.161] [INFO] time taken to init stream link 0.017505645751953125 [2026-05-13,17:45:25.167] [ERROR] Frame not received [ WARN:0@2266.582] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2266.735] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:25.321] [INFO] time taken to init stream link 0.15372824668884277 [2026-05-13,17:45:30.327] [ERROR] Frame not received [ WARN:0@2271.742] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2271.891] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:30.477] [INFO] time taken to init stream link 0.15003442764282227 [2026-05-13,17:45:35.483] [ERROR] Frame not received [ WARN:0@2276.898] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2276.975] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2276.975] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2276.985] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:45:35.571] [INFO] time taken to init stream link 0.08699679374694824 [2026-05-13,17:45:40.576] [ERROR] Frame not received [2026-05-13,17:45:40.603] [INFO] time taken to init stream link 0.02661609649658203 [2026-05-13,17:45:47.543] [ERROR] Frame not received [ WARN:0@2288.959] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2288.961] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2288.961] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2288.970] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2288.972] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:45:47.567] [INFO] time taken to init stream link 0.022966861724853516 [2026-05-13,17:45:52.573] [ERROR] Frame not received [2026-05-13,17:45:52.737] [INFO] time taken to init stream link 0.16364383697509766 [2026-05-13,17:45:59.555] [ERROR] Frame not received [ WARN:0@2300.971] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2300.980] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2300.983] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:45:59.578] [INFO] time taken to init stream link 0.021630048751831055 [2026-05-13,17:46:04.584] [ERROR] Frame not received [2026-05-13,17:46:04.748] [INFO] time taken to init stream link 0.16383695602416992 [2026-05-13,17:46:11.563] [ERROR] Frame not received [ WARN:0@2312.978] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2312.981] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2312.981] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2312.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2312.994] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:46:11.590] [INFO] time taken to init stream link 0.0255584716796875 [2026-05-13,17:46:16.595] [ERROR] Frame not received [2026-05-13,17:46:16.622] [INFO] time taken to init stream link 0.026836872100830078 [2026-05-13,17:46:23.594] [DEBUG] ms detection fps is 0.00412560297595585 [2026-05-13,17:46:23.613] [DEBUG] CPU Temperature 79.8'C Deg Celsius [2026-05-13,17:46:38.629] [ERROR] Frame not received [ WARN:0@2340.044] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2340.195] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2340.202] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:46:38.795] [INFO] time taken to init stream link 0.1651287078857422 [2026-05-13,17:46:43.801] [ERROR] Frame not received [ WARN:0@2345.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2345.367] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:46:43.953] [INFO] time taken to init stream link 0.1516273021697998 [2026-05-13,17:46:48.959] [ERROR] Frame not received [ WARN:0@2350.374] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2350.524] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:46:49.110] [INFO] time taken to init stream link 0.15072393417358398 [2026-05-13,17:46:54.116] [ERROR] Frame not received [ WARN:0@2355.531] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2355.535] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:46:54.121] [INFO] time taken to init stream link 0.004408597946166992 [2026-05-13,17:46:59.126] [ERROR] Frame not received [2026-05-13,17:46:59.291] [INFO] time taken to init stream link 0.1642005443572998 [2026-05-13,17:47:21.298] [ERROR] Frame not received [ WARN:0@2382.713] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2382.867] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2382.874] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:47:21.469] [INFO] time taken to init stream link 0.16975903511047363 [2026-05-13,17:47:26.475] [ERROR] Frame not received [ WARN:0@2387.890] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2388.043] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:26.629] [INFO] time taken to init stream link 0.1533045768737793 [2026-05-13,17:47:31.634] [ERROR] Frame not received [ WARN:0@2393.050] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2393.061] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:31.647] [INFO] time taken to init stream link 0.012163162231445312 [2026-05-13,17:47:36.653] [ERROR] Frame not received [ WARN:0@2398.068] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2398.219] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:36.805] [INFO] time taken to init stream link 0.15157842636108398 [2026-05-13,17:47:41.811] [ERROR] Frame not received [ WARN:0@2403.226] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2403.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:41.961] [INFO] time taken to init stream link 0.1497640609741211 [2026-05-13,17:47:46.967] [ERROR] Frame not received [ WARN:0@2408.382] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2408.533] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:47.119] [INFO] time taken to init stream link 0.15078020095825195 [2026-05-13,17:47:52.121] [ERROR] Frame not received [ WARN:0@2413.536] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2413.548] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:52.134] [INFO] time taken to init stream link 0.012347221374511719 [2026-05-13,17:47:57.140] [ERROR] Frame not received [ WARN:0@2418.555] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2418.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:47:57.293] [INFO] time taken to init stream link 0.15242385864257812 [2026-05-13,17:48:02.294] [ERROR] Frame not received [ WARN:0@2423.709] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2423.859] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:02.445] [INFO] time taken to init stream link 0.15043425559997559 [2026-05-13,17:48:07.450] [ERROR] Frame not received [ WARN:0@2428.866] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2429.020] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:07.606] [INFO] time taken to init stream link 0.15494275093078613 [2026-05-13,17:48:12.612] [ERROR] Frame not received [ WARN:0@2434.027] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2434.180] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:12.766] [INFO] time taken to init stream link 0.15387487411499023 [2026-05-13,17:48:17.772] [ERROR] Frame not received [ WARN:0@2439.187] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2439.339] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:17.925] [INFO] time taken to init stream link 0.1523418426513672 [2026-05-13,17:48:22.931] [ERROR] Frame not received [ WARN:0@2444.346] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2444.499] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:23.085] [INFO] time taken to init stream link 0.15368413925170898 [2026-05-13,17:48:28.091] [ERROR] Frame not received [ WARN:0@2449.506] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2449.518] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:28.104] [INFO] time taken to init stream link 0.012687206268310547 [2026-05-13,17:48:33.110] [ERROR] Frame not received [ WARN:0@2454.526] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2454.677] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:33.263] [INFO] time taken to init stream link 0.15179753303527832 [2026-05-13,17:48:38.269] [ERROR] Frame not received [ WARN:0@2459.684] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2459.831] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:38.417] [INFO] time taken to init stream link 0.14771485328674316 [2026-05-13,17:48:43.423] [ERROR] Frame not received [ WARN:0@2464.838] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2464.991] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:43.577] [INFO] time taken to init stream link 0.15370965003967285 [2026-05-13,17:48:48.583] [ERROR] Frame not received [ WARN:0@2469.998] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2470.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:48.735] [INFO] time taken to init stream link 0.151519775390625 [2026-05-13,17:48:53.740] [ERROR] Frame not received [ WARN:0@2475.156] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2475.308] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:53.894] [INFO] time taken to init stream link 0.1525568962097168 [2026-05-13,17:48:58.899] [ERROR] Frame not received [ WARN:0@2480.315] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2480.467] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:48:59.053] [INFO] time taken to init stream link 0.15279364585876465 [2026-05-13,17:49:04.059] [ERROR] Frame not received [ WARN:0@2485.474] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2485.627] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:04.213] [INFO] time taken to init stream link 0.15371036529541016 [2026-05-13,17:49:09.219] [ERROR] Frame not received [ WARN:0@2490.634] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2490.784] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:09.370] [INFO] time taken to init stream link 0.15045595169067383 [2026-05-13,17:49:14.375] [ERROR] Frame not received [ WARN:0@2495.790] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2495.944] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:14.530] [INFO] time taken to init stream link 0.15362119674682617 [2026-05-13,17:49:19.535] [ERROR] Frame not received [ WARN:0@2500.950] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2501.103] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:19.689] [INFO] time taken to init stream link 0.15276098251342773 [2026-05-13,17:49:24.695] [ERROR] Frame not received [ WARN:0@2506.110] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2506.124] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:24.710] [INFO] time taken to init stream link 0.014868974685668945 [2026-05-13,17:49:29.716] [ERROR] Frame not received [ WARN:0@2511.131] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2511.281] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:29.867] [INFO] time taken to init stream link 0.15033769607543945 [2026-05-13,17:49:34.872] [ERROR] Frame not received [ WARN:0@2516.287] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2516.434] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:35.020] [INFO] time taken to init stream link 0.14716577529907227 [2026-05-13,17:49:40.026] [ERROR] Frame not received [ WARN:0@2521.441] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2521.587] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:40.173] [INFO] time taken to init stream link 0.14652466773986816 [2026-05-13,17:49:45.178] [ERROR] Frame not received [ WARN:0@2526.594] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2526.743] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:45.329] [INFO] time taken to init stream link 0.14972472190856934 [2026-05-13,17:49:50.334] [ERROR] Frame not received [ WARN:0@2531.749] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2531.895] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:50.481] [INFO] time taken to init stream link 0.14663910865783691 [2026-05-13,17:49:55.487] [ERROR] Frame not received [ WARN:0@2536.902] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2537.821] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:49:56.407] [INFO] time taken to init stream link 0.9195520877838135 [2026-05-13,17:50:01.413] [ERROR] Frame not received [ WARN:0@2542.828] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2542.849] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:01.435] [INFO] time taken to init stream link 0.022034883499145508 [2026-05-13,17:50:06.441] [ERROR] Frame not received [ WARN:0@2547.856] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2548.007] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:06.593] [INFO] time taken to init stream link 0.15131211280822754 [2026-05-13,17:50:11.599] [ERROR] Frame not received [ WARN:0@2553.014] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2553.163] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:11.749] [INFO] time taken to init stream link 0.14957618713378906 [2026-05-13,17:50:16.755] [ERROR] Frame not received [ WARN:0@2558.170] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2558.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:16.905] [INFO] time taken to init stream link 0.14995670318603516 [2026-05-13,17:50:21.911] [ERROR] Frame not received [ WARN:0@2563.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2563.338] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:21.924] [INFO] time taken to init stream link 0.012070894241333008 [2026-05-13,17:50:26.926] [ERROR] Frame not received [ WARN:0@2568.341] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2568.491] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:27.077] [INFO] time taken to init stream link 0.15049099922180176 [2026-05-13,17:50:32.083] [ERROR] Frame not received [ WARN:0@2573.498] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2573.647] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:32.233] [INFO] time taken to init stream link 0.14971518516540527 [2026-05-13,17:50:37.239] [ERROR] Frame not received [ WARN:0@2578.653] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2578.807] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:37.393] [INFO] time taken to init stream link 0.1538558006286621 [2026-05-13,17:50:42.399] [ERROR] Frame not received [ WARN:0@2583.814] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2583.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:42.549] [INFO] time taken to init stream link 0.14954376220703125 [2026-05-13,17:50:47.554] [ERROR] Frame not received [ WARN:0@2588.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2589.123] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:47.709] [INFO] time taken to init stream link 0.15384721755981445 [2026-05-13,17:50:52.715] [ERROR] Frame not received [ WARN:0@2594.130] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2594.283] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:52.869] [INFO] time taken to init stream link 0.15362048149108887 [2026-05-13,17:50:57.874] [ERROR] Frame not received [ WARN:0@2599.289] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2599.301] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:50:57.887] [INFO] time taken to init stream link 0.012273073196411133 [2026-05-13,17:51:02.890] [ERROR] Frame not received [ WARN:0@2604.305] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2604.450] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:51:03.035] [INFO] time taken to init stream link 0.14537572860717773 [2026-05-13,17:51:08.041] [ERROR] Frame not received [ WARN:0@2609.456] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2609.603] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:51:08.189] [INFO] time taken to init stream link 0.14722037315368652 [2026-05-13,17:51:13.194] [ERROR] Frame not received [ WARN:0@2614.610] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2614.763] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:51:13.349] [INFO] time taken to init stream link 0.15371489524841309 [2026-05-13,17:51:18.354] [ERROR] Frame not received [ WARN:0@2619.770] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2619.781] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:51:18.367] [INFO] time taken to init stream link 0.012244462966918945 [2026-05-13,17:51:23.373] [ERROR] Frame not received [ WARN:0@2624.788] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2624.862] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2624.862] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2624.866] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:51:23.452] [INFO] time taken to init stream link 0.07890081405639648 [2026-05-13,17:51:28.458] [ERROR] Frame not received [2026-05-13,17:51:28.624] [INFO] time taken to init stream link 0.1656789779663086 [2026-05-13,17:51:35.439] [ERROR] Frame not received [ WARN:0@2636.854] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2636.866] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2636.869] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:51:35.464] [INFO] time taken to init stream link 0.02365899085998535 [2026-05-13,17:51:40.469] [ERROR] Frame not received [2026-05-13,17:51:40.636] [INFO] time taken to init stream link 0.1659398078918457 [2026-05-13,17:51:47.452] [ERROR] Frame not received [ WARN:0@2648.867] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2648.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2648.880] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:51:47.475] [INFO] time taken to init stream link 0.022469758987426758 [2026-05-13,17:51:52.478] [ERROR] Frame not received [ WARN:0@2653.963] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2653.964] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2653.964] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2653.968] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:51:52.554] [INFO] time taken to init stream link 0.07526397705078125 [2026-05-13,17:51:57.559] [ERROR] Frame not received [2026-05-13,17:51:57.728] [INFO] time taken to init stream link 0.16833972930908203 [2026-05-13,17:52:04.723] [DEBUG] ms detection fps is 0.005863220803331257 [2026-05-13,17:52:04.752] [DEBUG] CPU Temperature 80.3'C Deg Celsius [2026-05-13,17:52:19.768] [ERROR] Frame not received [ WARN:0@2681.184] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2681.335] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2681.342] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:52:19.936] [INFO] time taken to init stream link 0.1672976016998291 [2026-05-13,17:52:24.942] [ERROR] Frame not received [ WARN:0@2686.357] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2686.507] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:25.093] [INFO] time taken to init stream link 0.15016388893127441 [2026-05-13,17:52:30.099] [ERROR] Frame not received [ WARN:0@2691.514] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2691.667] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:30.253] [INFO] time taken to init stream link 0.1539287567138672 [2026-05-13,17:52:35.259] [ERROR] Frame not received [ WARN:0@2696.674] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2696.825] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:35.411] [INFO] time taken to init stream link 0.15120434761047363 [2026-05-13,17:52:40.417] [ERROR] Frame not received [ WARN:0@2701.832] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2701.983] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:40.569] [INFO] time taken to init stream link 0.15169715881347656 [2026-05-13,17:52:45.575] [ERROR] Frame not received [ WARN:0@2706.990] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2707.138] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:45.724] [INFO] time taken to init stream link 0.1485004425048828 [2026-05-13,17:52:50.729] [ERROR] Frame not received [ WARN:0@2712.144] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2712.156] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:50.742] [INFO] time taken to init stream link 0.012094974517822266 [2026-05-13,17:52:55.748] [ERROR] Frame not received [ WARN:0@2717.163] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2717.315] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:52:55.901] [INFO] time taken to init stream link 0.15251803398132324 [2026-05-13,17:53:00.907] [ERROR] Frame not received [ WARN:0@2722.322] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2722.475] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:53:01.061] [INFO] time taken to init stream link 0.15358734130859375 [2026-05-13,17:53:06.067] [ERROR] Frame not received [ WARN:0@2727.482] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2728.395] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:53:06.981] [INFO] time taken to init stream link 0.913332462310791 [2026-05-13,17:53:11.986] [ERROR] Frame not received [ WARN:0@2733.401] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2733.555] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:53:12.141] [INFO] time taken to init stream link 0.1538863182067871 [2026-05-13,17:53:17.146] [ERROR] Frame not received [ WARN:0@2738.561] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2738.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:53:17.293] [INFO] time taken to init stream link 0.1460568904876709 [2026-05-13,17:53:22.294] [ERROR] Frame not received [ WARN:0@2743.709] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2743.783] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2743.784] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2743.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:53:22.380] [INFO] time taken to init stream link 0.08527469635009766 [2026-05-13,17:53:27.385] [ERROR] Frame not received [2026-05-13,17:53:27.560] [INFO] time taken to init stream link 0.17393088340759277 [2026-05-13,17:53:34.632] [ERROR] Frame not received [ WARN:0@2756.047] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2756.050] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2756.051] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2756.062] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2756.065] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:53:34.660] [INFO] time taken to init stream link 0.027420520782470703 [2026-05-13,17:53:39.665] [ERROR] Frame not received [2026-05-13,17:53:39.832] [INFO] time taken to init stream link 0.16566681861877441 [2026-05-13,17:54:31.911] [ERROR] Frame not received [ WARN:0@2813.332] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2813.483] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2813.486] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:54:32.080] [INFO] time taken to init stream link 0.16300225257873535 [2026-05-13,17:54:37.086] [ERROR] Frame not received [ WARN:0@2818.501] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2818.647] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:54:37.233] [INFO] time taken to init stream link 0.1463015079498291 [2026-05-13,17:54:42.239] [ERROR] Frame not received [ WARN:0@2823.654] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2823.807] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:54:42.393] [INFO] time taken to init stream link 0.1536855697631836 [2026-05-13,17:54:47.399] [ERROR] Frame not received [ WARN:0@2828.814] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2828.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:54:47.549] [INFO] time taken to init stream link 0.14959955215454102 [2026-05-13,17:54:52.555] [ERROR] Frame not received [ WARN:0@2833.970] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2834.119] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:54:52.705] [INFO] time taken to init stream link 0.14976286888122559 [2026-05-13,17:54:57.711] [ERROR] Frame not received [ WARN:0@2839.126] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2839.277] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:54:57.863] [INFO] time taken to init stream link 0.15136432647705078 [2026-05-13,17:55:02.868] [ERROR] Frame not received [ WARN:0@2844.283] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2844.295] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:02.881] [INFO] time taken to init stream link 0.012110471725463867 [2026-05-13,17:55:07.887] [ERROR] Frame not received [ WARN:0@2849.302] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2849.451] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:08.037] [INFO] time taken to init stream link 0.14969825744628906 [2026-05-13,17:55:13.043] [ERROR] Frame not received [ WARN:0@2854.458] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2854.611] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:13.197] [INFO] time taken to init stream link 0.1532278060913086 [2026-05-13,17:55:18.202] [ERROR] Frame not received [ WARN:0@2859.618] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2859.769] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:18.355] [INFO] time taken to init stream link 0.15151381492614746 [2026-05-13,17:55:23.360] [ERROR] Frame not received [ WARN:0@2864.776] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2864.927] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:23.513] [INFO] time taken to init stream link 0.1518092155456543 [2026-05-13,17:55:28.518] [ERROR] Frame not received [ WARN:0@2869.933] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2870.083] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:28.669] [INFO] time taken to init stream link 0.15040254592895508 [2026-05-13,17:55:33.675] [ERROR] Frame not received [ WARN:0@2875.090] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2875.238] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:33.824] [INFO] time taken to init stream link 0.14826536178588867 [2026-05-13,17:55:38.829] [ERROR] Frame not received [ WARN:0@2880.244] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2880.389] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:38.975] [INFO] time taken to init stream link 0.14528822898864746 [2026-05-13,17:55:43.981] [ERROR] Frame not received [ WARN:0@2885.396] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2885.546] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:44.132] [INFO] time taken to init stream link 0.15013384819030762 [2026-05-13,17:55:49.137] [ERROR] Frame not received [ WARN:0@2890.553] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2890.700] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:49.286] [INFO] time taken to init stream link 0.14779186248779297 [2026-05-13,17:55:54.292] [ERROR] Frame not received [ WARN:0@2895.707] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2895.855] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:54.441] [INFO] time taken to init stream link 0.1485288143157959 [2026-05-13,17:55:59.442] [ERROR] Frame not received [ WARN:0@2900.857] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2900.869] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:55:59.455] [INFO] time taken to init stream link 0.01225590705871582 [2026-05-13,17:56:04.460] [ERROR] Frame not received [ WARN:0@2905.875] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2906.018] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:56:04.603] [INFO] time taken to init stream link 0.14292478561401367 [2026-05-13,17:56:09.609] [ERROR] Frame not received [ WARN:0@2911.024] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2911.175] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:56:09.761] [INFO] time taken to init stream link 0.151320219039917 [2026-05-13,17:56:14.767] [ERROR] Frame not received [ WARN:0@2916.182] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2916.333] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:56:14.919] [INFO] time taken to init stream link 0.1513056755065918 [2026-05-13,17:56:19.925] [ERROR] Frame not received [ WARN:0@2921.340] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2921.482] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:56:20.068] [INFO] time taken to init stream link 0.14193439483642578 [2026-05-13,17:56:25.073] [ERROR] Frame not received [ WARN:0@2926.488] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2926.635] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:56:25.221] [INFO] time taken to init stream link 0.14714455604553223 [2026-05-13,17:56:30.227] [ERROR] Frame not received [ WARN:0@2931.642] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2931.718] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2931.718] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2931.730] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:56:30.316] [INFO] time taken to init stream link 0.08929991722106934 [2026-05-13,17:56:35.318] [ERROR] Frame not received [2026-05-13,17:56:35.346] [INFO] time taken to init stream link 0.026644468307495117 [2026-05-13,17:56:42.288] [ERROR] Frame not received [ WARN:0@2943.703] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2943.705] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2943.705] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2943.717] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2943.720] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:56:42.317] [INFO] time taken to init stream link 0.028424739837646484 [2026-05-13,17:56:47.322] [ERROR] Frame not received [2026-05-13,17:56:47.485] [INFO] time taken to init stream link 0.16199612617492676 [2026-05-13,17:56:54.560] [ERROR] Frame not received [ WARN:0@2955.975] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2955.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2955.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2955.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2955.991] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:56:54.585] [INFO] time taken to init stream link 0.024621248245239258 [2026-05-13,17:56:59.591] [ERROR] Frame not received [2026-05-13,17:56:59.753] [INFO] time taken to init stream link 0.16157054901123047 [2026-05-13,17:57:06.572] [ERROR] Frame not received [ WARN:0@2967.987] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2967.997] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2968.000] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:57:06.596] [INFO] time taken to init stream link 0.02280282974243164 [2026-05-13,17:57:11.601] [ERROR] Frame not received [2026-05-13,17:57:11.769] [INFO] time taken to init stream link 0.16733622550964355 [2026-05-13,17:57:18.587] [ERROR] Frame not received [ WARN:0@2980.003] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2980.013] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2980.016] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:57:18.611] [INFO] time taken to init stream link 0.022910118103027344 [2026-05-13,17:57:23.617] [ERROR] Frame not received [2026-05-13,17:57:23.782] [INFO] time taken to init stream link 0.16440868377685547 [2026-05-13,17:57:30.600] [ERROR] Frame not received [ WARN:0@2992.015] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@2992.018] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@2992.018] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@2992.027] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@2992.030] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:57:30.625] [INFO] time taken to init stream link 0.0239412784576416 [2026-05-13,17:57:35.630] [ERROR] Frame not received [2026-05-13,17:57:35.802] [INFO] time taken to init stream link 0.17096638679504395 [2026-05-13,17:57:42.616] [ERROR] Frame not received [ WARN:0@3004.031] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@3004.032] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@3004.032] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@3004.037] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3004.038] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:57:42.629] [INFO] time taken to init stream link 0.013064861297607422 [2026-05-13,17:57:47.635] [ERROR] Frame not received [2026-05-13,17:57:47.797] [INFO] time taken to init stream link 0.1617412567138672 [2026-05-13,17:57:54.615] [ERROR] Frame not received [ WARN:0@3016.031] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3016.042] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3016.046] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:57:54.642] [INFO] time taken to init stream link 0.02552056312561035 [2026-05-13,17:57:59.647] [ERROR] Frame not received [2026-05-13,17:57:59.814] [INFO] time taken to init stream link 0.16577577590942383 [2026-05-13,17:58:06.631] [ERROR] Frame not received [ WARN:0@3028.046] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3028.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3028.058] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:58:06.652] [INFO] time taken to init stream link 0.019892215728759766 [2026-05-13,17:58:11.654] [ERROR] Frame not received [2026-05-13,17:58:11.821] [INFO] time taken to init stream link 0.1663520336151123 [2026-05-13,17:58:18.636] [ERROR] Frame not received [ WARN:0@3040.051] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3040.056] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3040.057] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:58:18.648] [INFO] time taken to init stream link 0.012108802795410156 [2026-05-13,17:58:23.654] [ERROR] Frame not received [2026-05-13,17:58:23.819] [INFO] time taken to init stream link 0.16502714157104492 [2026-05-13,17:58:30.636] [ERROR] Frame not received [ WARN:0@3052.051] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3052.061] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3052.064] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:58:30.658] [INFO] time taken to init stream link 0.021364450454711914 [2026-05-13,17:58:35.664] [ERROR] Frame not received [2026-05-13,17:58:35.828] [INFO] time taken to init stream link 0.16358137130737305 [2026-05-13,17:58:41.003] [ERROR] Frame not received [ WARN:0@3062.418] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3062.424] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:58:41.015] [INFO] time taken to init stream link 0.011413335800170898 [2026-05-13,17:58:46.020] [ERROR] Frame not received [2026-05-13,17:58:46.189] [INFO] time taken to init stream link 0.1685502529144287 [2026-05-13,17:58:53.008] [ERROR] Frame not received [ WARN:0@3074.423] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3074.433] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3074.435] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:58:53.028] [INFO] time taken to init stream link 0.019642353057861328 [2026-05-13,17:58:58.034] [ERROR] Frame not received [2026-05-13,17:58:58.205] [INFO] time taken to init stream link 0.17110013961791992 [2026-05-13,17:59:05.020] [ERROR] Frame not received [ WARN:0@3086.435] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3086.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3086.446] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:59:05.040] [INFO] time taken to init stream link 0.019150495529174805 [2026-05-13,17:59:10.045] [ERROR] Frame not received [2026-05-13,17:59:10.209] [INFO] time taken to init stream link 0.16353464126586914 [2026-05-13,17:59:17.027] [ERROR] Frame not received [ WARN:0@3098.443] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@3098.445] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@3098.445] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@3098.455] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3098.458] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:59:17.053] [INFO] time taken to init stream link 0.024926185607910156 [2026-05-13,17:59:22.059] [ERROR] Frame not received [2026-05-13,17:59:22.221] [INFO] time taken to init stream link 0.16169452667236328 [2026-05-13,17:59:27.451] [ERROR] Frame not received [ WARN:0@3108.866] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3108.878] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,17:59:27.475] [INFO] time taken to init stream link 0.02299952507019043 [2026-05-13,17:59:32.478] [ERROR] Frame not received [2026-05-13,17:59:32.642] [INFO] time taken to init stream link 0.16325664520263672 [2026-05-13,17:59:39.460] [ERROR] Frame not received [ WARN:0@3120.875] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3120.881] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3120.882] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:59:39.473] [INFO] time taken to init stream link 0.012706756591796875 [2026-05-13,17:59:44.478] [ERROR] Frame not received [2026-05-13,17:59:44.505] [INFO] time taken to init stream link 0.027100801467895508 [2026-05-13,17:59:51.323] [ERROR] Frame not received [ WARN:0@3132.739] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@3132.742] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@3132.742] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@3132.756] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3132.759] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,17:59:51.351] [INFO] time taken to init stream link 0.026633262634277344 [2026-05-13,17:59:56.356] [ERROR] Frame not received [2026-05-13,17:59:56.517] [INFO] time taken to init stream link 0.16025304794311523 [2026-05-13,18:00:01.602] [ERROR] Frame not received [ WARN:0@3143.017] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3143.022] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:00:01.614] [INFO] time taken to init stream link 0.011821985244750977 [2026-05-13,18:00:06.619] [ERROR] Frame not received [2026-05-13,18:00:06.785] [INFO] time taken to init stream link 0.1654036045074463 [2026-05-13,18:00:13.092] [ERROR] Frame not received [ WARN:0@3154.507] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3154.512] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3154.513] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:00:13.104] [INFO] time taken to init stream link 0.011845111846923828 [2026-05-13,18:00:18.110] [ERROR] Frame not received [2026-05-13,18:00:18.278] [INFO] time taken to init stream link 0.1675889492034912 [2026-05-13,18:00:23.341] [ERROR] Frame not received [ WARN:0@3164.756] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3164.769] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:00:23.368] [INFO] time taken to init stream link 0.026485204696655273 [2026-05-13,18:00:28.374] [ERROR] Frame not received [2026-05-13,18:00:28.537] [INFO] time taken to init stream link 0.16304516792297363 [2026-05-13,18:00:33.598] [ERROR] Frame not received [ WARN:0@3175.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3175.020] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:00:33.611] [INFO] time taken to init stream link 0.012194633483886719 [2026-05-13,18:00:38.616] [ERROR] Frame not received [2026-05-13,18:00:38.781] [INFO] time taken to init stream link 0.16422104835510254 [2026-05-13,18:00:43.975] [ERROR] Frame not received [ WARN:0@3185.390] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3185.396] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:00:43.987] [INFO] time taken to init stream link 0.01166391372680664 [2026-05-13,18:00:48.993] [ERROR] Frame not received [2026-05-13,18:00:49.020] [INFO] time taken to init stream link 0.026936054229736328 [2026-05-13,18:00:55.989] [DEBUG] ms detection fps is 0.007529613693000064 [2026-05-13,18:00:56.010] [DEBUG] CPU Temperature 82.7'C Deg Celsius [2026-05-13,18:01:11.026] [ERROR] Frame not received [ WARN:0@3212.441] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3212.586] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3212.590] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:01:11.180] [INFO] time taken to init stream link 0.15442180633544922 [2026-05-13,18:01:16.186] [ERROR] Frame not received [ WARN:0@3217.601] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3217.742] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:01:16.328] [INFO] time taken to init stream link 0.14137816429138184 [2026-05-13,18:01:21.334] [ERROR] Frame not received [ WARN:0@3222.748] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3222.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:01:21.480] [INFO] time taken to init stream link 0.1458139419555664 [2026-05-13,18:01:26.485] [ERROR] Frame not received [ WARN:0@3227.900] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@3227.974] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@3227.974] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@3227.981] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:01:26.567] [INFO] time taken to init stream link 0.08125782012939453 [2026-05-13,18:01:31.573] [ERROR] Frame not received [2026-05-13,18:01:31.740] [INFO] time taken to init stream link 0.16632485389709473 [2026-05-13,18:02:38.834] [DEBUG] ms detection fps is 0.048626914993558784 [2026-05-13,18:02:38.871] [DEBUG] CPU Temperature 81.8'C Deg Celsius [2026-05-13,18:03:54.020] [DEBUG] ms detection fps is 0.06653521880126663 [2026-05-13,18:03:54.041] [DEBUG] CPU Temperature 82.7'C Deg Celsius [2026-05-13,18:04:39.111] [ERROR] Frame not received [ WARN:0@3420.529] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3420.674] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3420.675] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:04:39.266] [INFO] time taken to init stream link 0.15134453773498535 [2026-05-13,18:04:44.271] [ERROR] Frame not received [ WARN:0@3425.686] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3425.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:04:44.279] [INFO] time taken to init stream link 0.007524967193603516 [2026-05-13,18:04:49.285] [ERROR] Frame not received [ WARN:0@3430.700] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3430.842] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:04:49.428] [INFO] time taken to init stream link 0.14263200759887695 [2026-05-13,18:04:54.433] [ERROR] Frame not received [ WARN:0@3435.848] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3435.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:04:54.576] [INFO] time taken to init stream link 0.1421825885772705 [2026-05-13,18:04:59.581] [ERROR] Frame not received [ WARN:0@3440.996] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3441.146] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:04:59.732] [INFO] time taken to init stream link 0.14989161491394043 [2026-05-13,18:05:04.737] [ERROR] Frame not received [ WARN:0@3446.152] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3446.298] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:04.884] [INFO] time taken to init stream link 0.14630341529846191 [2026-05-13,18:05:09.890] [ERROR] Frame not received [ WARN:0@3451.305] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3451.446] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:10.032] [INFO] time taken to init stream link 0.1418008804321289 [2026-05-13,18:05:15.037] [ERROR] Frame not received [ WARN:0@3456.452] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3456.598] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:15.184] [INFO] time taken to init stream link 0.1460421085357666 [2026-05-13,18:05:20.189] [ERROR] Frame not received [ WARN:0@3461.604] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3461.666] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:20.252] [INFO] time taken to init stream link 0.06204938888549805 [2026-05-13,18:05:25.254] [ERROR] Frame not received [ WARN:0@3466.669] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3466.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:25.400] [INFO] time taken to init stream link 0.1456770896911621 [2026-05-13,18:05:30.405] [ERROR] Frame not received [ WARN:0@3471.820] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3471.962] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:30.548] [INFO] time taken to init stream link 0.14239001274108887 [2026-05-13,18:05:35.554] [ERROR] Frame not received [ WARN:0@3476.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3477.114] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:35.700] [INFO] time taken to init stream link 0.14543747901916504 [2026-05-13,18:05:40.705] [ERROR] Frame not received [ WARN:0@3482.120] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3482.127] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:40.713] [INFO] time taken to init stream link 0.0072727203369140625 [2026-05-13,18:05:45.718] [ERROR] Frame not received [ WARN:0@3487.133] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3487.282] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:45.868] [INFO] time taken to init stream link 0.1495194435119629 [2026-05-13,18:05:50.870] [ERROR] Frame not received [ WARN:0@3492.285] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3492.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:51.016] [INFO] time taken to init stream link 0.14547419548034668 [2026-05-13,18:05:56.021] [ERROR] Frame not received [ WARN:0@3497.436] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3497.585] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:05:56.171] [INFO] time taken to init stream link 0.14911866188049316 [2026-05-13,18:06:01.177] [ERROR] Frame not received [ WARN:0@3502.592] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3502.747] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:01.333] [INFO] time taken to init stream link 0.15519094467163086 [2026-05-13,18:06:06.338] [ERROR] Frame not received [ WARN:0@3507.753] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3507.898] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:06.484] [INFO] time taken to init stream link 0.14529132843017578 [2026-05-13,18:06:11.489] [ERROR] Frame not received [ WARN:0@3512.905] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3513.046] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:11.632] [INFO] time taken to init stream link 0.14165830612182617 [2026-05-13,18:06:16.637] [ERROR] Frame not received [ WARN:0@3518.052] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3518.058] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:16.644] [INFO] time taken to init stream link 0.006310701370239258 [2026-05-13,18:06:21.649] [ERROR] Frame not received [ WARN:0@3523.064] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3523.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:21.796] [INFO] time taken to init stream link 0.14621949195861816 [2026-05-13,18:06:26.802] [ERROR] Frame not received [ WARN:0@3528.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3528.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:26.944] [INFO] time taken to init stream link 0.1417219638824463 [2026-05-13,18:06:31.949] [ERROR] Frame not received [ WARN:0@3533.364] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3533.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:32.092] [INFO] time taken to init stream link 0.14200282096862793 [2026-05-13,18:06:37.097] [ERROR] Frame not received [ WARN:0@3538.512] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3538.518] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:37.104] [INFO] time taken to init stream link 0.006544589996337891 [2026-05-13,18:06:42.110] [ERROR] Frame not received [ WARN:0@3543.525] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3543.671] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:42.257] [INFO] time taken to init stream link 0.1464247703552246 [2026-05-13,18:06:47.262] [ERROR] Frame not received [ WARN:0@3548.677] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3548.825] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:47.411] [INFO] time taken to init stream link 0.14791131019592285 [2026-05-13,18:06:52.416] [ERROR] Frame not received [ WARN:0@3553.831] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3553.978] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:52.564] [INFO] time taken to init stream link 0.14699983596801758 [2026-05-13,18:06:57.569] [ERROR] Frame not received [ WARN:0@3558.984] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3559.126] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:06:57.712] [INFO] time taken to init stream link 0.1421058177947998 [2026-05-13,18:07:02.717] [ERROR] Frame not received [ WARN:0@3564.132] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3564.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:02.864] [INFO] time taken to init stream link 0.14594030380249023 [2026-05-13,18:07:07.869] [ERROR] Frame not received [ WARN:0@3569.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3569.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:08.012] [INFO] time taken to init stream link 0.14243030548095703 [2026-05-13,18:07:13.018] [ERROR] Frame not received [ WARN:0@3574.433] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3574.445] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:13.031] [INFO] time taken to init stream link 0.01276850700378418 [2026-05-13,18:07:18.037] [ERROR] Frame not received [ WARN:0@3579.452] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3579.598] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:18.186] [INFO] time taken to init stream link 0.14861559867858887 [2026-05-13,18:07:23.191] [ERROR] Frame not received [ WARN:0@3584.606] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3584.746] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:23.332] [INFO] time taken to init stream link 0.14017128944396973 [2026-05-13,18:07:28.337] [ERROR] Frame not received [ WARN:0@3589.752] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3589.898] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:28.484] [INFO] time taken to init stream link 0.1460726261138916 [2026-05-13,18:07:33.489] [ERROR] Frame not received [ WARN:0@3594.904] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3594.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:33.497] [INFO] time taken to init stream link 0.0071964263916015625 [2026-05-13,18:07:38.503] [ERROR] Frame not received [ WARN:0@3599.918] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3600.062] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:38.648] [INFO] time taken to init stream link 0.14456844329833984 [2026-05-13,18:07:43.653] [ERROR] Frame not received [ WARN:0@3605.068] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3605.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:43.796] [INFO] time taken to init stream link 0.14251136779785156 [2026-05-13,18:07:48.802] [ERROR] Frame not received [ WARN:0@3610.217] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3610.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:48.944] [INFO] time taken to init stream link 0.14187240600585938 [2026-05-13,18:07:53.950] [ERROR] Frame not received [ WARN:0@3615.364] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3615.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:54.092] [INFO] time taken to init stream link 0.141646146774292 [2026-05-13,18:07:59.094] [ERROR] Frame not received [ WARN:0@3620.508] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3620.654] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:07:59.240] [INFO] time taken to init stream link 0.14582252502441406 [2026-05-13,18:08:04.245] [ERROR] Frame not received [ WARN:0@3625.660] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3625.802] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:08:04.388] [INFO] time taken to init stream link 0.14227819442749023 [2026-05-13,18:08:09.394] [ERROR] Frame not received [ WARN:0@3630.809] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3630.815] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:08:09.401] [INFO] time taken to init stream link 0.0065686702728271484 [2026-05-13,18:08:14.406] [ERROR] Frame not received [ WARN:0@3635.821] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3635.962] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:08:14.548] [INFO] time taken to init stream link 0.14136147499084473 [2026-05-13,18:08:19.554] [ERROR] Frame not received [ WARN:0@3640.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@3641.040] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@3641.041] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@3641.047] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:08:19.632] [INFO] time taken to init stream link 0.07816576957702637 [2026-05-13,18:08:24.638] [ERROR] Frame not received [2026-05-13,18:08:24.810] [INFO] time taken to init stream link 0.17136168479919434 [2026-05-13,18:08:31.780] [DEBUG] ms detection fps is 0.01080154013111867 [2026-05-13,18:08:31.801] [DEBUG] CPU Temperature 83.2'C Deg Celsius [2026-05-13,18:09:46.946] [DEBUG] ms detection fps is 0.06653831425846209 [2026-05-13,18:09:46.968] [DEBUG] CPU Temperature 82.7'C Deg Celsius [2026-05-13,18:10:16.790] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,18:10:16.791] [INFO] Current size in MB 0.0 [2026-05-13,18:10:16.791] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,18:10:16.794] [INFO] Current size in MB 0.0 [2026-05-13,18:10:16.796] [INFO] cron log size 0.5695066452026367MB and limit is 5 MB [2026-05-13,18:10:16.797] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,18:10:16.797] [INFO] Current size in MB 0.0 [2026-05-13,18:10:16.797] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,18:10:16.798] [INFO] Current size in MB 0.03125 [2026-05-13,18:11:02.074] [ERROR] Frame not received [ WARN:0@3803.491] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3803.639] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@3803.640] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:11:02.231] [INFO] time taken to init stream link 0.15471696853637695 [2026-05-13,18:11:07.237] [ERROR] Frame not received [ WARN:0@3808.652] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3808.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:07.380] [INFO] time taken to init stream link 0.14281773567199707 [2026-05-13,18:11:12.382] [ERROR] Frame not received [ WARN:0@3813.797] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3813.943] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:12.529] [INFO] time taken to init stream link 0.14650797843933105 [2026-05-13,18:11:17.534] [ERROR] Frame not received [ WARN:0@3818.949] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3818.956] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:17.541] [INFO] time taken to init stream link 0.006780862808227539 [2026-05-13,18:11:22.547] [ERROR] Frame not received [ WARN:0@3823.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3824.106] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:22.692] [INFO] time taken to init stream link 0.1445629596710205 [2026-05-13,18:11:27.697] [ERROR] Frame not received [ WARN:0@3829.112] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3829.255] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:27.840] [INFO] time taken to init stream link 0.14252638816833496 [2026-05-13,18:11:32.846] [ERROR] Frame not received [ WARN:0@3834.261] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3834.402] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:32.988] [INFO] time taken to init stream link 0.14175844192504883 [2026-05-13,18:11:37.994] [ERROR] Frame not received [ WARN:0@3839.409] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3839.550] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:38.136] [INFO] time taken to init stream link 0.14164948463439941 [2026-05-13,18:11:43.141] [ERROR] Frame not received [ WARN:0@3844.556] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3844.699] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:43.285] [INFO] time taken to init stream link 0.14313578605651855 [2026-05-13,18:11:48.286] [ERROR] Frame not received [ WARN:0@3849.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3849.842] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:48.428] [INFO] time taken to init stream link 0.14162397384643555 [2026-05-13,18:11:53.434] [ERROR] Frame not received [ WARN:0@3854.849] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3854.994] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:53.580] [INFO] time taken to init stream link 0.1453697681427002 [2026-05-13,18:11:58.585] [ERROR] Frame not received [ WARN:0@3860.000] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3860.908] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:11:59.494] [INFO] time taken to init stream link 0.9079873561859131 [2026-05-13,18:12:04.499] [ERROR] Frame not received [ WARN:0@3865.914] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3866.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:04.641] [INFO] time taken to init stream link 0.14084434509277344 [2026-05-13,18:12:09.643] [ERROR] Frame not received [ WARN:0@3871.058] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3871.203] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:09.789] [INFO] time taken to init stream link 0.14542293548583984 [2026-05-13,18:12:14.794] [ERROR] Frame not received [ WARN:0@3876.209] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3876.215] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:14.801] [INFO] time taken to init stream link 0.006415367126464844 [2026-05-13,18:12:19.806] [ERROR] Frame not received [ WARN:0@3881.221] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3881.367] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:19.952] [INFO] time taken to init stream link 0.14560389518737793 [2026-05-13,18:12:24.958] [ERROR] Frame not received [ WARN:0@3886.373] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3886.514] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:25.100] [INFO] time taken to init stream link 0.14139509201049805 [2026-05-13,18:12:30.105] [ERROR] Frame not received [ WARN:0@3891.520] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3891.662] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:30.248] [INFO] time taken to init stream link 0.14258742332458496 [2026-05-13,18:12:35.254] [ERROR] Frame not received [ WARN:0@3896.669] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3896.810] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:35.396] [INFO] time taken to init stream link 0.14149785041809082 [2026-05-13,18:12:40.402] [ERROR] Frame not received [ WARN:0@3901.817] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3901.962] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:40.548] [INFO] time taken to init stream link 0.14548969268798828 [2026-05-13,18:12:45.553] [ERROR] Frame not received [ WARN:0@3906.968] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3907.110] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:45.696] [INFO] time taken to init stream link 0.1416947841644287 [2026-05-13,18:12:50.701] [ERROR] Frame not received [ WARN:0@3912.116] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3912.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:50.708] [INFO] time taken to init stream link 0.006605386734008789 [2026-05-13,18:12:55.714] [ERROR] Frame not received [ WARN:0@3917.129] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3917.270] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:12:55.856] [INFO] time taken to init stream link 0.14206480979919434 [2026-05-13,18:13:00.862] [ERROR] Frame not received [ WARN:0@3922.277] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3922.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:01.008] [INFO] time taken to init stream link 0.14583969116210938 [2026-05-13,18:13:06.014] [ERROR] Frame not received [ WARN:0@3927.429] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3927.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:06.160] [INFO] time taken to init stream link 0.14614081382751465 [2026-05-13,18:13:11.166] [ERROR] Frame not received [ WARN:0@3932.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3932.754] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:11.340] [INFO] time taken to init stream link 0.17351031303405762 [2026-05-13,18:13:16.346] [ERROR] Frame not received [ WARN:0@3937.761] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3937.903] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:16.488] [INFO] time taken to init stream link 0.14240336418151855 [2026-05-13,18:13:21.494] [ERROR] Frame not received [ WARN:0@3942.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3943.054] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:21.640] [INFO] time taken to init stream link 0.1456742286682129 [2026-05-13,18:13:26.646] [ERROR] Frame not received [ WARN:0@3948.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3948.206] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:26.792] [INFO] time taken to init stream link 0.14599084854125977 [2026-05-13,18:13:31.798] [ERROR] Frame not received [ WARN:0@3953.213] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3953.358] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:31.944] [INFO] time taken to init stream link 0.14601397514343262 [2026-05-13,18:13:36.950] [ERROR] Frame not received [ WARN:0@3958.365] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3958.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:37.092] [INFO] time taken to init stream link 0.14167332649230957 [2026-05-13,18:13:42.097] [ERROR] Frame not received [ WARN:0@3963.512] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3963.655] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:42.240] [INFO] time taken to init stream link 0.14267659187316895 [2026-05-13,18:13:47.246] [ERROR] Frame not received [ WARN:0@3968.661] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3968.667] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:47.253] [INFO] time taken to init stream link 0.00658869743347168 [2026-05-13,18:13:52.258] [ERROR] Frame not received [ WARN:0@3973.673] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3973.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:52.400] [INFO] time taken to init stream link 0.14105653762817383 [2026-05-13,18:13:57.405] [ERROR] Frame not received [ WARN:0@3978.820] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3978.966] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:13:57.552] [INFO] time taken to init stream link 0.14629220962524414 [2026-05-13,18:14:02.558] [ERROR] Frame not received [ WARN:0@3983.973] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3984.114] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:02.700] [INFO] time taken to init stream link 0.14210963249206543 [2026-05-13,18:14:07.706] [ERROR] Frame not received [ WARN:0@3989.121] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3989.263] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:07.848] [INFO] time taken to init stream link 0.14222025871276855 [2026-05-13,18:14:12.854] [ERROR] Frame not received [ WARN:0@3994.270] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3994.410] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:12.996] [INFO] time taken to init stream link 0.14082574844360352 [2026-05-13,18:14:18.002] [ERROR] Frame not received [ WARN:0@3999.417] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@3999.558] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:18.144] [INFO] time taken to init stream link 0.14192914962768555 [2026-05-13,18:14:23.150] [ERROR] Frame not received [ WARN:0@4004.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4004.706] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:23.292] [INFO] time taken to init stream link 0.14215540885925293 [2026-05-13,18:14:28.298] [ERROR] Frame not received [ WARN:0@4009.713] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4009.858] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:28.444] [INFO] time taken to init stream link 0.14573097229003906 [2026-05-13,18:14:33.449] [ERROR] Frame not received [ WARN:0@4014.864] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4015.010] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:33.596] [INFO] time taken to init stream link 0.14610695838928223 [2026-05-13,18:14:38.602] [ERROR] Frame not received [ WARN:0@4020.016] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4020.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:38.748] [INFO] time taken to init stream link 0.14600348472595215 [2026-05-13,18:14:43.754] [ERROR] Frame not received [ WARN:0@4025.168] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4025.175] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:43.761] [INFO] time taken to init stream link 0.006798744201660156 [2026-05-13,18:14:48.766] [ERROR] Frame not received [ WARN:0@4030.181] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4030.326] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:48.912] [INFO] time taken to init stream link 0.14524245262145996 [2026-05-13,18:14:53.917] [ERROR] Frame not received [ WARN:0@4035.332] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4035.479] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:54.065] [INFO] time taken to init stream link 0.14719557762145996 [2026-05-13,18:14:59.071] [ERROR] Frame not received [ WARN:0@4040.486] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4040.627] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:14:59.212] [INFO] time taken to init stream link 0.14127612113952637 [2026-05-13,18:15:04.218] [ERROR] Frame not received [ WARN:0@4045.633] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4045.778] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:04.364] [INFO] time taken to init stream link 0.1458148956298828 [2026-05-13,18:15:09.370] [ERROR] Frame not received [ WARN:0@4050.785] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4050.926] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:09.512] [INFO] time taken to init stream link 0.14180612564086914 [2026-05-13,18:15:14.518] [ERROR] Frame not received [ WARN:0@4055.933] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4056.079] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:14.665] [INFO] time taken to init stream link 0.14671039581298828 [2026-05-13,18:15:19.671] [ERROR] Frame not received [ WARN:0@4061.086] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4061.230] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:19.816] [INFO] time taken to init stream link 0.14403271675109863 [2026-05-13,18:15:24.822] [ERROR] Frame not received [ WARN:0@4066.236] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4066.382] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:24.968] [INFO] time taken to init stream link 0.14633488655090332 [2026-05-13,18:15:29.974] [ERROR] Frame not received [ WARN:0@4071.389] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4071.530] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:30.116] [INFO] time taken to init stream link 0.1419672966003418 [2026-05-13,18:15:35.122] [ERROR] Frame not received [ WARN:0@4076.537] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4076.683] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:35.268] [INFO] time taken to init stream link 0.14606308937072754 [2026-05-13,18:15:40.274] [ERROR] Frame not received [ WARN:0@4081.689] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4081.695] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:40.281] [INFO] time taken to init stream link 0.006193637847900391 [2026-05-13,18:15:45.286] [ERROR] Frame not received [ WARN:0@4086.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4086.842] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:45.428] [INFO] time taken to init stream link 0.14152121543884277 [2026-05-13,18:15:50.430] [ERROR] Frame not received [ WARN:0@4091.845] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4091.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:50.576] [INFO] time taken to init stream link 0.1458749771118164 [2026-05-13,18:15:55.582] [ERROR] Frame not received [ WARN:0@4096.997] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4097.138] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:15:55.724] [INFO] time taken to init stream link 0.14198780059814453 [2026-05-13,18:16:00.730] [ERROR] Frame not received [ WARN:0@4102.145] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4102.291] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:00.876] [INFO] time taken to init stream link 0.1461164951324463 [2026-05-13,18:16:05.882] [ERROR] Frame not received [ WARN:0@4107.297] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4107.442] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:06.028] [INFO] time taken to init stream link 0.14600515365600586 [2026-05-13,18:16:11.030] [ERROR] Frame not received [ WARN:0@4112.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4112.590] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:11.176] [INFO] time taken to init stream link 0.14595413208007812 [2026-05-13,18:16:16.182] [ERROR] Frame not received [ WARN:0@4117.597] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4117.743] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:16.329] [INFO] time taken to init stream link 0.1464831829071045 [2026-05-13,18:16:21.334] [ERROR] Frame not received [ WARN:0@4122.749] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4122.894] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:21.480] [INFO] time taken to init stream link 0.14524245262145996 [2026-05-13,18:16:26.485] [ERROR] Frame not received [ WARN:0@4127.900] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4128.042] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:26.628] [INFO] time taken to init stream link 0.14223909378051758 [2026-05-13,18:16:31.633] [ERROR] Frame not received [ WARN:0@4133.048] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4133.194] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:31.780] [INFO] time taken to init stream link 0.1461195945739746 [2026-05-13,18:16:36.786] [ERROR] Frame not received [ WARN:0@4138.200] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4138.207] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:36.793] [INFO] time taken to init stream link 0.006640434265136719 [2026-05-13,18:16:41.798] [ERROR] Frame not received [ WARN:0@4143.213] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4144.120] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:16:42.706] [INFO] time taken to init stream link 0.9068670272827148 [2026-05-13,18:16:47.711] [ERROR] Frame not received [2026-05-13,18:16:47.873] [INFO] time taken to init stream link 0.16154170036315918 [2026-05-13,18:16:54.842] [DEBUG] ms detection fps is 0.01168568360538602 [2026-05-13,18:16:54.865] [DEBUG] CPU Temperature 83.2'C Deg Celsius [2026-05-13,18:18:10.006] [DEBUG] ms detection fps is 0.06654225483088452 [2026-05-13,18:18:10.029] [DEBUG] CPU Temperature 83.7'C Deg Celsius [2026-05-13,18:19:25.165] [DEBUG] ms detection fps is 0.06654659177105077 [2026-05-13,18:19:25.188] [DEBUG] CPU Temperature 84.7'C Deg Celsius [2026-05-13,18:20:40.332] [DEBUG] ms detection fps is 0.06653964691667918 [2026-05-13,18:20:40.358] [DEBUG] CPU Temperature 84.7'C Deg Celsius [2026-05-13,18:21:55.506] [DEBUG] ms detection fps is 0.06653618300175648 [2026-05-13,18:21:55.529] [DEBUG] CPU Temperature 83.7'C Deg Celsius [2026-05-13,18:23:10.667] [DEBUG] ms detection fps is 0.06654467076538363 [2026-05-13,18:23:10.689] [DEBUG] CPU Temperature 84.7'C Deg Celsius [2026-05-13,18:23:25.705] [ERROR] Frame not received [ WARN:0@4547.122] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4547.271] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@4547.272] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:23:25.863] [INFO] time taken to init stream link 0.1550426483154297 [2026-05-13,18:23:30.868] [ERROR] Frame not received [2026-05-13,18:23:31.029] [INFO] time taken to init stream link 0.16064214706420898 [2026-05-13,18:23:37.847] [ERROR] Frame not received [ WARN:0@4559.262] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@4559.268] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@4559.270] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:23:37.861] [INFO] time taken to init stream link 0.013698577880859375 [2026-05-13,18:23:42.866] [ERROR] Frame not received [2026-05-13,18:23:43.034] [INFO] time taken to init stream link 0.16756415367126465 [2026-05-13,18:24:50.131] [DEBUG] ms detection fps is 0.05028064392811698 [2026-05-13,18:24:50.157] [DEBUG] CPU Temperature 84.7'C Deg Celsius [2026-05-13,18:26:05.313] [DEBUG] ms detection fps is 0.06652877115212423 [2026-05-13,18:26:05.334] [DEBUG] CPU Temperature 85.2'C Deg Celsius [2026-05-13,18:27:20.481] [DEBUG] ms detection fps is 0.06653753062722534 [2026-05-13,18:27:20.505] [DEBUG] CPU Temperature 84.2'C Deg Celsius [2026-05-13,18:28:35.654] [DEBUG] ms detection fps is 0.06653572701732564 [2026-05-13,18:28:35.677] [DEBUG] CPU Temperature 84.2'C Deg Celsius [2026-05-13,18:29:50.824] [DEBUG] ms detection fps is 0.06653635742852149 [2026-05-13,18:29:50.847] [DEBUG] CPU Temperature 85.2'C Deg Celsius [2026-05-13,18:31:05.985] [ERROR] Frame not received [ WARN:0@5007.402] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5007.547] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@5007.548] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:31:06.139] [INFO] time taken to init stream link 0.15137004852294922 [2026-05-13,18:31:11.145] [ERROR] Frame not received [2026-05-13,18:31:11.309] [INFO] time taken to init stream link 0.16439080238342285 [2026-05-13,18:31:18.287] [INFO] Timer based ms enabled True [2026-05-13,18:31:18.291] [DEBUG] ms detection fps is 0.05717983648670983 [2026-05-13,18:31:18.325] [DEBUG] CPU Temperature 84.2'C Deg Celsius [2026-05-13,18:32:33.484] [DEBUG] ms detection fps is 0.0665270884000641 [2026-05-13,18:32:33.507] [DEBUG] CPU Temperature 84.2'C Deg Celsius [2026-05-13,18:33:48.658] [DEBUG] ms detection fps is 0.06653277256673881 [2026-05-13,18:33:48.684] [DEBUG] CPU Temperature 83.7'C Deg Celsius [2026-05-13,18:35:03.841] [DEBUG] ms detection fps is 0.06652830464683843 [2026-05-13,18:35:03.881] [DEBUG] CPU Temperature 85.2'C Deg Celsius [2026-05-13,18:36:19.021] [DEBUG] ms detection fps is 0.06654375857008749 [2026-05-13,18:36:19.044] [DEBUG] CPU Temperature 84.2'C Deg Celsius [2026-05-13,18:37:34.194] [DEBUG] ms detection fps is 0.06653407667155457 [2026-05-13,18:37:34.220] [DEBUG] CPU Temperature 84.2'C Deg Celsius [2026-05-13,18:38:49.365] [DEBUG] ms detection fps is 0.06653852677180952 [2026-05-13,18:38:49.388] [DEBUG] CPU Temperature 84.7'C Deg Celsius [2026-05-13,18:40:04.523] [ERROR] Frame not received [ WARN:0@5545.941] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5545.948] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@5545.950] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:40:04.541] [INFO] time taken to init stream link 0.014461278915405273 [2026-05-13,18:40:09.546] [ERROR] Frame not received [ WARN:0@5550.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@5551.032] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@5551.032] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@5551.038] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:40:09.624] [INFO] time taken to init stream link 0.07696318626403809 [2026-05-13,18:40:14.629] [ERROR] Frame not received [ WARN:0@5556.117] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ WARN:0@5556.119] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888 [ WARN:0@5556.119] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9 [ERROR:0@5556.124] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:40:14.710] [INFO] time taken to init stream link 0.08019852638244629 [2026-05-13,18:40:19.716] [ERROR] Frame not received [2026-05-13,18:40:19.882] [INFO] time taken to init stream link 0.16517114639282227 [2026-05-13,18:40:26.852] [DEBUG] ms detection fps is 0.0513015853472412 [2026-05-13,18:40:26.876] [DEBUG] CPU Temperature 85.2'C Deg Celsius [2026-05-13,18:40:41.891] [ERROR] Frame not received [ WARN:0@5583.306] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5583.312] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [ WARN:0@5583.316] global cap_v4l.cpp:887 requestBuffers VIDEOIO(V4L2:/dev/video0): failed VIDIOC_REQBUFS: errno=19 (No such device) [2026-05-13,18:40:41.907] [INFO] time taken to init stream link 0.014850854873657227 [2026-05-13,18:40:46.912] [ERROR] Frame not received [ WARN:0@5588.327] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5588.333] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:40:46.918] [INFO] time taken to init stream link 0.005522251129150391 [2026-05-13,18:40:51.924] [ERROR] Frame not received [ WARN:0@5593.339] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5593.344] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:40:51.930] [INFO] time taken to init stream link 0.005290508270263672 [2026-05-13,18:40:56.935] [ERROR] Frame not received [ WARN:0@5598.350] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5598.361] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:40:56.947] [INFO] time taken to init stream link 0.010821819305419922 [2026-05-13,18:41:01.952] [ERROR] Frame not received [ WARN:0@5603.367] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5603.372] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:01.958] [INFO] time taken to init stream link 0.005543947219848633 [2026-05-13,18:41:06.962] [ERROR] Frame not received [ WARN:0@5608.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5608.382] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:06.968] [INFO] time taken to init stream link 0.005680561065673828 [2026-05-13,18:41:11.973] [ERROR] Frame not received [ WARN:0@5613.388] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5613.393] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:11.979] [INFO] time taken to init stream link 0.005096912384033203 [2026-05-13,18:41:16.985] [ERROR] Frame not received [ WARN:0@5618.399] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5618.405] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:16.990] [INFO] time taken to init stream link 0.005335330963134766 [2026-05-13,18:41:21.996] [ERROR] Frame not received [ WARN:0@5623.411] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5623.416] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:22.002] [INFO] time taken to init stream link 0.005444049835205078 [2026-05-13,18:41:27.007] [ERROR] Frame not received [ WARN:0@5628.423] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5628.433] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:27.019] [INFO] time taken to init stream link 0.010664701461791992 [2026-05-13,18:41:32.024] [ERROR] Frame not received [ WARN:0@5633.439] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5633.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:32.030] [INFO] time taken to init stream link 0.005184650421142578 [2026-05-13,18:41:37.035] [ERROR] Frame not received [ WARN:0@5638.450] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5638.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:37.041] [INFO] time taken to init stream link 0.005462169647216797 [2026-05-13,18:41:42.047] [ERROR] Frame not received [ WARN:0@5643.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5643.467] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:42.052] [INFO] time taken to init stream link 0.005087137222290039 [2026-05-13,18:41:47.058] [ERROR] Frame not received [ WARN:0@5648.473] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5648.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:47.064] [INFO] time taken to init stream link 0.005208730697631836 [2026-05-13,18:41:52.069] [ERROR] Frame not received [ WARN:0@5653.484] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5653.489] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:52.075] [INFO] time taken to init stream link 0.005387306213378906 [2026-05-13,18:41:57.080] [ERROR] Frame not received [ WARN:0@5658.495] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5658.500] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:41:57.086] [INFO] time taken to init stream link 0.005375862121582031 [2026-05-13,18:42:02.091] [ERROR] Frame not received [ WARN:0@5663.506] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5663.512] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:02.097] [INFO] time taken to init stream link 0.005425691604614258 [2026-05-13,18:42:07.102] [ERROR] Frame not received [ WARN:0@5668.517] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5668.522] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:07.108] [INFO] time taken to init stream link 0.005256175994873047 [2026-05-13,18:42:12.113] [ERROR] Frame not received [ WARN:0@5673.528] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5673.533] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:12.119] [INFO] time taken to init stream link 0.005187034606933594 [2026-05-13,18:42:17.124] [ERROR] Frame not received [ WARN:0@5678.540] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5678.550] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:17.136] [INFO] time taken to init stream link 0.011251211166381836 [2026-05-13,18:42:22.142] [ERROR] Frame not received [ WARN:0@5683.557] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5683.562] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:22.148] [INFO] time taken to init stream link 0.005389690399169922 [2026-05-13,18:42:27.153] [ERROR] Frame not received [ WARN:0@5688.568] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5688.573] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:27.159] [INFO] time taken to init stream link 0.005319118499755859 [2026-05-13,18:42:32.165] [ERROR] Frame not received [ WARN:0@5693.580] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5693.584] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:32.170] [INFO] time taken to init stream link 0.005152463912963867 [2026-05-13,18:42:37.174] [ERROR] Frame not received [ WARN:0@5698.589] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5698.599] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:37.185] [INFO] time taken to init stream link 0.010785102844238281 [2026-05-13,18:42:42.191] [ERROR] Frame not received [ WARN:0@5703.606] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5703.611] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:42.197] [INFO] time taken to init stream link 0.00517582893371582 [2026-05-13,18:42:47.202] [ERROR] Frame not received [ WARN:0@5708.617] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5708.622] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:47.207] [INFO] time taken to init stream link 0.005053520202636719 [2026-05-13,18:42:52.213] [ERROR] Frame not received [ WARN:0@5713.628] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5713.633] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:52.219] [INFO] time taken to init stream link 0.005441427230834961 [2026-05-13,18:42:57.224] [ERROR] Frame not received [ WARN:0@5718.639] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5718.644] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:42:57.230] [INFO] time taken to init stream link 0.005079507827758789 [2026-05-13,18:43:02.235] [ERROR] Frame not received [ WARN:0@5723.650] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5723.655] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:02.241] [INFO] time taken to init stream link 0.005198478698730469 [2026-05-13,18:43:07.246] [ERROR] Frame not received [ WARN:0@5728.661] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5728.666] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:07.252] [INFO] time taken to init stream link 0.005028486251831055 [2026-05-13,18:43:12.257] [ERROR] Frame not received [ WARN:0@5733.672] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5733.677] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:12.263] [INFO] time taken to init stream link 0.00490880012512207 [2026-05-13,18:43:17.268] [ERROR] Frame not received [ WARN:0@5738.683] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5738.688] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:17.273] [INFO] time taken to init stream link 0.00489354133605957 [2026-05-13,18:43:22.279] [ERROR] Frame not received [ WARN:0@5743.694] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5743.699] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:22.284] [INFO] time taken to init stream link 0.00511479377746582 [2026-05-13,18:43:27.290] [ERROR] Frame not received [ WARN:0@5748.705] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5748.711] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:27.297] [INFO] time taken to init stream link 0.0067136287689208984 [2026-05-13,18:43:32.303] [ERROR] Frame not received [ WARN:0@5753.718] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5753.723] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:32.309] [INFO] time taken to init stream link 0.005378007888793945 [2026-05-13,18:43:37.314] [ERROR] Frame not received [ WARN:0@5758.729] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5758.734] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:37.320] [INFO] time taken to init stream link 0.005413055419921875 [2026-05-13,18:43:42.325] [ERROR] Frame not received [ WARN:0@5763.741] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5763.751] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:42.337] [INFO] time taken to init stream link 0.010550260543823242 [2026-05-13,18:43:47.342] [ERROR] Frame not received [ WARN:0@5768.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5768.762] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:47.348] [INFO] time taken to init stream link 0.005026578903198242 [2026-05-13,18:43:52.353] [ERROR] Frame not received [ WARN:0@5773.768] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5773.779] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:52.364] [INFO] time taken to init stream link 0.010449886322021484 [2026-05-13,18:43:57.370] [ERROR] Frame not received [ WARN:0@5778.785] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5778.790] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:43:57.375] [INFO] time taken to init stream link 0.0050334930419921875 [2026-05-13,18:44:02.381] [ERROR] Frame not received [ WARN:0@5783.796] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5783.802] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:02.388] [INFO] time taken to init stream link 0.005983829498291016 [2026-05-13,18:44:07.393] [ERROR] Frame not received [ WARN:0@5788.808] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5788.813] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:07.399] [INFO] time taken to init stream link 0.005249738693237305 [2026-05-13,18:44:12.404] [ERROR] Frame not received [ WARN:0@5793.819] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5793.824] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:12.410] [INFO] time taken to init stream link 0.005069732666015625 [2026-05-13,18:44:17.415] [ERROR] Frame not received [ WARN:0@5798.830] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5798.835] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:17.421] [INFO] time taken to init stream link 0.0049457550048828125 [2026-05-13,18:44:22.426] [ERROR] Frame not received [ WARN:0@5803.841] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5803.853] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:22.439] [INFO] time taken to init stream link 0.012340784072875977 [2026-05-13,18:44:27.445] [ERROR] Frame not received [ WARN:0@5808.860] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5808.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:27.456] [INFO] time taken to init stream link 0.010782718658447266 [2026-05-13,18:44:32.462] [ERROR] Frame not received [ WARN:0@5813.877] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5813.882] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:32.468] [INFO] time taken to init stream link 0.0052301883697509766 [2026-05-13,18:44:37.473] [ERROR] Frame not received [ WARN:0@5818.888] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5818.893] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:37.479] [INFO] time taken to init stream link 0.005251169204711914 [2026-05-13,18:44:42.484] [ERROR] Frame not received [ WARN:0@5823.899] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5823.904] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:42.490] [INFO] time taken to init stream link 0.0052297115325927734 [2026-05-13,18:44:47.495] [ERROR] Frame not received [ WARN:0@5828.910] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5828.915] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:47.501] [INFO] time taken to init stream link 0.005043745040893555 [2026-05-13,18:44:52.506] [ERROR] Frame not received [ WARN:0@5833.921] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5833.927] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:52.513] [INFO] time taken to init stream link 0.005806446075439453 [2026-05-13,18:44:57.518] [ERROR] Frame not received [ WARN:0@5838.933] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5838.938] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:44:57.524] [INFO] time taken to init stream link 0.005060911178588867 [2026-05-13,18:45:02.529] [ERROR] Frame not received [ WARN:0@5843.944] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5843.949] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:02.535] [INFO] time taken to init stream link 0.005030632019042969 [2026-05-13,18:45:07.538] [ERROR] Frame not received [ WARN:0@5848.953] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5848.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:07.544] [INFO] time taken to init stream link 0.0050966739654541016 [2026-05-13,18:45:12.545] [ERROR] Frame not received [ WARN:0@5853.960] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5853.965] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:12.551] [INFO] time taken to init stream link 0.005242824554443359 [2026-05-13,18:45:17.554] [ERROR] Frame not received [ WARN:0@5858.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5858.974] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:17.560] [INFO] time taken to init stream link 0.00580906867980957 [2026-05-13,18:45:22.565] [ERROR] Frame not received [ WARN:0@5863.981] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5863.986] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:22.572] [INFO] time taken to init stream link 0.005428314208984375 [2026-05-13,18:45:27.577] [ERROR] Frame not received [ WARN:0@5868.992] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5868.997] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:27.583] [INFO] time taken to init stream link 0.005265474319458008 [2026-05-13,18:45:32.588] [ERROR] Frame not received [ WARN:0@5874.003] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5874.008] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:32.594] [INFO] time taken to init stream link 0.0049707889556884766 [2026-05-13,18:45:37.599] [ERROR] Frame not received [ WARN:0@5879.014] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5879.019] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:37.604] [INFO] time taken to init stream link 0.004996299743652344 [2026-05-13,18:45:42.610] [ERROR] Frame not received [ WARN:0@5884.025] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5884.029] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:42.615] [INFO] time taken to init stream link 0.004876375198364258 [2026-05-13,18:45:47.621] [ERROR] Frame not received [ WARN:0@5889.036] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5889.040] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:47.626] [INFO] time taken to init stream link 0.005057334899902344 [2026-05-13,18:45:52.630] [ERROR] Frame not received [ WARN:0@5894.045] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5894.049] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:52.635] [INFO] time taken to init stream link 0.005185842514038086 [2026-05-13,18:45:57.636] [ERROR] Frame not received [ WARN:0@5899.051] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5899.056] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:45:57.642] [INFO] time taken to init stream link 0.005079507827758789 [2026-05-13,18:46:02.647] [ERROR] Frame not received [ WARN:0@5904.062] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5904.067] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:02.653] [INFO] time taken to init stream link 0.005329608917236328 [2026-05-13,18:46:07.658] [ERROR] Frame not received [ WARN:0@5909.073] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5909.078] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:07.664] [INFO] time taken to init stream link 0.005223751068115234 [2026-05-13,18:46:12.668] [ERROR] Frame not received [ WARN:0@5914.083] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5914.088] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:12.674] [INFO] time taken to init stream link 0.005276918411254883 [2026-05-13,18:46:17.679] [ERROR] Frame not received [ WARN:0@5919.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5919.099] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:17.685] [INFO] time taken to init stream link 0.005298614501953125 [2026-05-13,18:46:22.691] [ERROR] Frame not received [ WARN:0@5924.106] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5924.111] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:22.696] [INFO] time taken to init stream link 0.005327939987182617 [2026-05-13,18:46:27.702] [ERROR] Frame not received [ WARN:0@5929.117] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5929.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:27.707] [INFO] time taken to init stream link 0.0052700042724609375 [2026-05-13,18:46:32.713] [ERROR] Frame not received [ WARN:0@5934.128] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5934.133] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:32.719] [INFO] time taken to init stream link 0.005256175994873047 [2026-05-13,18:46:37.724] [ERROR] Frame not received [ WARN:0@5939.139] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5939.144] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:37.730] [INFO] time taken to init stream link 0.0052645206451416016 [2026-05-13,18:46:42.735] [ERROR] Frame not received [ WARN:0@5944.150] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5944.155] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:42.741] [INFO] time taken to init stream link 0.005078315734863281 [2026-05-13,18:46:47.746] [ERROR] Frame not received [ WARN:0@5949.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5949.167] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:47.753] [INFO] time taken to init stream link 0.0057599544525146484 [2026-05-13,18:46:52.758] [ERROR] Frame not received [ WARN:0@5954.174] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5954.179] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:52.765] [INFO] time taken to init stream link 0.0057642459869384766 [2026-05-13,18:46:57.770] [ERROR] Frame not received [ WARN:0@5959.185] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5959.190] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:46:57.776] [INFO] time taken to init stream link 0.005276203155517578 [2026-05-13,18:47:02.778] [ERROR] Frame not received [ WARN:0@5964.193] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5964.198] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:02.784] [INFO] time taken to init stream link 0.005400896072387695 [2026-05-13,18:47:07.789] [ERROR] Frame not received [ WARN:0@5969.204] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5969.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:07.795] [INFO] time taken to init stream link 0.005087375640869141 [2026-05-13,18:47:12.800] [ERROR] Frame not received [ WARN:0@5974.215] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5974.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:12.806] [INFO] time taken to init stream link 0.005290508270263672 [2026-05-13,18:47:17.811] [ERROR] Frame not received [ WARN:0@5979.226] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5979.231] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:17.817] [INFO] time taken to init stream link 0.005464315414428711 [2026-05-13,18:47:22.823] [ERROR] Frame not received [ WARN:0@5984.237] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5984.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:22.828] [INFO] time taken to init stream link 0.005429983139038086 [2026-05-13,18:47:27.834] [ERROR] Frame not received [ WARN:0@5989.249] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5989.254] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:27.840] [INFO] time taken to init stream link 0.005401611328125 [2026-05-13,18:47:32.845] [ERROR] Frame not received [ WARN:0@5994.260] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5994.265] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:32.851] [INFO] time taken to init stream link 0.005400180816650391 [2026-05-13,18:47:37.857] [ERROR] Frame not received [ WARN:0@5999.272] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@5999.277] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:37.862] [INFO] time taken to init stream link 0.00543212890625 [2026-05-13,18:47:42.868] [ERROR] Frame not received [ WARN:0@6004.283] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6004.288] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:42.874] [INFO] time taken to init stream link 0.005301713943481445 [2026-05-13,18:47:47.879] [ERROR] Frame not received [ WARN:0@6009.294] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6009.299] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:47.884] [INFO] time taken to init stream link 0.004860639572143555 [2026-05-13,18:47:52.890] [ERROR] Frame not received [ WARN:0@6014.305] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6014.310] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:52.896] [INFO] time taken to init stream link 0.0051975250244140625 [2026-05-13,18:47:57.901] [ERROR] Frame not received [ WARN:0@6019.316] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6019.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:47:57.907] [INFO] time taken to init stream link 0.005396604537963867 [2026-05-13,18:48:02.913] [ERROR] Frame not received [ WARN:0@6024.328] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6024.333] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:02.919] [INFO] time taken to init stream link 0.005446672439575195 [2026-05-13,18:48:07.924] [ERROR] Frame not received [ WARN:0@6029.339] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6029.344] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:07.930] [INFO] time taken to init stream link 0.00513911247253418 [2026-05-13,18:48:12.935] [ERROR] Frame not received [ WARN:0@6034.350] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6034.355] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:12.941] [INFO] time taken to init stream link 0.0053882598876953125 [2026-05-13,18:48:17.946] [ERROR] Frame not received [ WARN:0@6039.361] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6039.366] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:17.952] [INFO] time taken to init stream link 0.005408287048339844 [2026-05-13,18:48:22.958] [ERROR] Frame not received [ WARN:0@6044.373] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6044.377] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:22.963] [INFO] time taken to init stream link 0.005090475082397461 [2026-05-13,18:48:27.969] [ERROR] Frame not received [ WARN:0@6049.384] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6049.388] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:27.974] [INFO] time taken to init stream link 0.004948854446411133 [2026-05-13,18:48:32.979] [ERROR] Frame not received [ WARN:0@6054.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6054.399] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:32.985] [INFO] time taken to init stream link 0.0052356719970703125 [2026-05-13,18:48:37.991] [ERROR] Frame not received [ WARN:0@6059.405] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6059.410] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:37.996] [INFO] time taken to init stream link 0.004880666732788086 [2026-05-13,18:48:43.001] [ERROR] Frame not received [ WARN:0@6064.416] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6064.421] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:43.007] [INFO] time taken to init stream link 0.005209922790527344 [2026-05-13,18:48:48.012] [ERROR] Frame not received [ WARN:0@6069.427] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6069.433] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:48.019] [INFO] time taken to init stream link 0.0061833858489990234 [2026-05-13,18:48:53.025] [ERROR] Frame not received [ WARN:0@6074.440] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6074.445] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:53.031] [INFO] time taken to init stream link 0.005445241928100586 [2026-05-13,18:48:58.036] [ERROR] Frame not received [ WARN:0@6079.451] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6079.456] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:48:58.041] [INFO] time taken to init stream link 0.0049440860748291016 [2026-05-13,18:49:03.047] [ERROR] Frame not received [ WARN:0@6084.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6084.467] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:03.053] [INFO] time taken to init stream link 0.0054433345794677734 [2026-05-13,18:49:08.058] [ERROR] Frame not received [ WARN:0@6089.473] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6089.478] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:08.064] [INFO] time taken to init stream link 0.004876613616943359 [2026-05-13,18:49:13.069] [ERROR] Frame not received [ WARN:0@6094.484] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6094.495] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:13.081] [INFO] time taken to init stream link 0.010602951049804688 [2026-05-13,18:49:18.086] [ERROR] Frame not received [ WARN:0@6099.502] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6099.512] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:18.098] [INFO] time taken to init stream link 0.010557174682617188 [2026-05-13,18:49:23.103] [ERROR] Frame not received [ WARN:0@6104.518] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6104.523] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:23.109] [INFO] time taken to init stream link 0.005460500717163086 [2026-05-13,18:49:28.115] [ERROR] Frame not received [ WARN:0@6109.530] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6109.540] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:28.126] [INFO] time taken to init stream link 0.010170936584472656 [2026-05-13,18:49:33.131] [ERROR] Frame not received [ WARN:0@6114.546] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6114.551] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:33.137] [INFO] time taken to init stream link 0.005064725875854492 [2026-05-13,18:49:38.142] [ERROR] Frame not received [ WARN:0@6119.557] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6119.562] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:38.148] [INFO] time taken to init stream link 0.005202770233154297 [2026-05-13,18:49:43.153] [ERROR] Frame not received [ WARN:0@6124.568] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6124.573] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:43.159] [INFO] time taken to init stream link 0.005212545394897461 [2026-05-13,18:49:48.164] [ERROR] Frame not received [ WARN:0@6129.579] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6129.584] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:48.170] [INFO] time taken to init stream link 0.005060434341430664 [2026-05-13,18:49:53.175] [ERROR] Frame not received [ WARN:0@6134.590] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6134.595] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:53.181] [INFO] time taken to init stream link 0.005194902420043945 [2026-05-13,18:49:58.186] [ERROR] Frame not received [ WARN:0@6139.601] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6139.606] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:49:58.192] [INFO] time taken to init stream link 0.005345821380615234 [2026-05-13,18:50:03.197] [ERROR] Frame not received [ WARN:0@6144.613] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6144.617] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:03.203] [INFO] time taken to init stream link 0.005162715911865234 [2026-05-13,18:50:08.209] [ERROR] Frame not received [ WARN:0@6149.624] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6149.629] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:08.214] [INFO] time taken to init stream link 0.005336761474609375 [2026-05-13,18:50:13.220] [ERROR] Frame not received [ WARN:0@6154.635] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6154.640] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:13.226] [INFO] time taken to init stream link 0.005351066589355469 [2026-05-13,18:50:18.231] [ERROR] Frame not received [ WARN:0@6159.646] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6159.651] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:18.237] [INFO] time taken to init stream link 0.0050258636474609375 [2026-05-13,18:50:23.242] [ERROR] Frame not received [ WARN:0@6164.657] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6164.662] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:23.247] [INFO] time taken to init stream link 0.005069255828857422 [2026-05-13,18:50:28.253] [ERROR] Frame not received [ WARN:0@6169.668] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6169.673] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:28.258] [INFO] time taken to init stream link 0.005059719085693359 [2026-05-13,18:50:33.264] [ERROR] Frame not received [ WARN:0@6174.679] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6174.684] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:33.269] [INFO] time taken to init stream link 0.0050563812255859375 [2026-05-13,18:50:38.275] [ERROR] Frame not received [ WARN:0@6179.690] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6179.695] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:38.281] [INFO] time taken to init stream link 0.005363941192626953 [2026-05-13,18:50:43.286] [ERROR] Frame not received [ WARN:0@6184.701] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6184.706] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:43.292] [INFO] time taken to init stream link 0.005415201187133789 [2026-05-13,18:50:48.297] [ERROR] Frame not received [ WARN:0@6189.712] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6189.717] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:48.303] [INFO] time taken to init stream link 0.004881858825683594 [2026-05-13,18:50:53.308] [ERROR] Frame not received [ WARN:0@6194.723] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6194.729] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:53.315] [INFO] time taken to init stream link 0.005856037139892578 [2026-05-13,18:50:58.318] [ERROR] Frame not received [ WARN:0@6199.733] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6199.743] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:50:58.329] [INFO] time taken to init stream link 0.01064610481262207 [2026-05-13,18:51:03.335] [ERROR] Frame not received [ WARN:0@6204.750] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6204.754] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:03.340] [INFO] time taken to init stream link 0.0049364566802978516 [2026-05-13,18:51:08.346] [ERROR] Frame not received [ WARN:0@6209.761] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6209.766] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:08.352] [INFO] time taken to init stream link 0.0054700374603271484 [2026-05-13,18:51:13.357] [ERROR] Frame not received [ WARN:0@6214.772] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6214.777] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:13.363] [INFO] time taken to init stream link 0.005349874496459961 [2026-05-13,18:51:18.368] [ERROR] Frame not received [ WARN:0@6219.783] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6219.788] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:18.374] [INFO] time taken to init stream link 0.005079030990600586 [2026-05-13,18:51:23.379] [ERROR] Frame not received [ WARN:0@6224.794] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6224.799] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:23.385] [INFO] time taken to init stream link 0.004949331283569336 [2026-05-13,18:51:28.390] [ERROR] Frame not received [ WARN:0@6229.805] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6229.815] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:28.401] [INFO] time taken to init stream link 0.010523557662963867 [2026-05-13,18:51:33.407] [ERROR] Frame not received [ WARN:0@6234.822] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6234.827] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:33.413] [INFO] time taken to init stream link 0.005213737487792969 [2026-05-13,18:51:38.418] [ERROR] Frame not received [ WARN:0@6239.833] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6239.838] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:38.424] [INFO] time taken to init stream link 0.005369424819946289 [2026-05-13,18:51:43.426] [ERROR] Frame not received [ WARN:0@6244.841] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6244.846] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:43.432] [INFO] time taken to init stream link 0.0053904056549072266 [2026-05-13,18:51:48.437] [ERROR] Frame not received [ WARN:0@6249.853] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6249.859] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:48.445] [INFO] time taken to init stream link 0.0072481632232666016 [2026-05-13,18:51:53.451] [ERROR] Frame not received [ WARN:0@6254.865] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6254.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:53.456] [INFO] time taken to init stream link 0.005245685577392578 [2026-05-13,18:51:58.462] [ERROR] Frame not received [ WARN:0@6259.877] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6259.881] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:51:58.467] [INFO] time taken to init stream link 0.005139589309692383 [2026-05-13,18:52:03.473] [ERROR] Frame not received [ WARN:0@6264.888] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6264.893] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:03.478] [INFO] time taken to init stream link 0.005282163619995117 [2026-05-13,18:52:08.484] [ERROR] Frame not received [ WARN:0@6269.899] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6269.904] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:08.490] [INFO] time taken to init stream link 0.005419492721557617 [2026-05-13,18:52:13.495] [ERROR] Frame not received [ WARN:0@6274.910] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6274.915] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:13.501] [INFO] time taken to init stream link 0.0051882266998291016 [2026-05-13,18:52:18.506] [ERROR] Frame not received [ WARN:0@6279.921] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6279.926] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:18.512] [INFO] time taken to init stream link 0.005056142807006836 [2026-05-13,18:52:23.517] [ERROR] Frame not received [ WARN:0@6284.932] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6284.937] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:23.522] [INFO] time taken to init stream link 0.004709959030151367 [2026-05-13,18:52:28.528] [ERROR] Frame not received [ WARN:0@6289.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6289.947] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:28.533] [INFO] time taken to init stream link 0.0048885345458984375 [2026-05-13,18:52:33.539] [ERROR] Frame not received [ WARN:0@6294.953] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6294.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:33.544] [INFO] time taken to init stream link 0.005029916763305664 [2026-05-13,18:52:38.549] [ERROR] Frame not received [ WARN:0@6299.964] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6299.969] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:38.555] [INFO] time taken to init stream link 0.0052068233489990234 [2026-05-13,18:52:43.561] [ERROR] Frame not received [ WARN:0@6304.977] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6304.981] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:43.567] [INFO] time taken to init stream link 0.005246877670288086 [2026-05-13,18:52:48.573] [ERROR] Frame not received [ WARN:0@6309.988] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6309.993] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:48.579] [INFO] time taken to init stream link 0.005524635314941406 [2026-05-13,18:52:53.584] [ERROR] Frame not received [ WARN:0@6314.999] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6315.004] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:53.590] [INFO] time taken to init stream link 0.005068063735961914 [2026-05-13,18:52:58.595] [ERROR] Frame not received [ WARN:0@6320.010] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6320.015] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:52:58.601] [INFO] time taken to init stream link 0.005051136016845703 [2026-05-13,18:53:03.606] [ERROR] Frame not received [ WARN:0@6325.021] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6325.025] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:03.611] [INFO] time taken to init stream link 0.005163431167602539 [2026-05-13,18:53:08.617] [ERROR] Frame not received [ WARN:0@6330.032] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6330.036] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:08.622] [INFO] time taken to init stream link 0.004744052886962891 [2026-05-13,18:53:13.627] [ERROR] Frame not received [ WARN:0@6335.042] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6335.047] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:13.633] [INFO] time taken to init stream link 0.005054950714111328 [2026-05-13,18:53:18.638] [ERROR] Frame not received [ WARN:0@6340.053] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6340.064] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:18.650] [INFO] time taken to init stream link 0.010523080825805664 [2026-05-13,18:53:23.655] [ERROR] Frame not received [ WARN:0@6345.070] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6345.075] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:23.661] [INFO] time taken to init stream link 0.005224943161010742 [2026-05-13,18:53:28.666] [ERROR] Frame not received [ WARN:0@6350.081] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6350.086] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:28.672] [INFO] time taken to init stream link 0.005190849304199219 [2026-05-13,18:53:33.677] [ERROR] Frame not received [ WARN:0@6355.092] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6355.097] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:33.683] [INFO] time taken to init stream link 0.00507807731628418 [2026-05-13,18:53:38.689] [ERROR] Frame not received [ WARN:0@6360.104] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6360.109] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:38.695] [INFO] time taken to init stream link 0.005274057388305664 [2026-05-13,18:53:43.699] [ERROR] Frame not received [ WARN:0@6365.114] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6365.118] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:43.704] [INFO] time taken to init stream link 0.004963874816894531 [2026-05-13,18:53:48.710] [ERROR] Frame not received [ WARN:0@6370.125] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6370.130] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:48.715] [INFO] time taken to init stream link 0.005257844924926758 [2026-05-13,18:53:53.721] [ERROR] Frame not received [ WARN:0@6375.136] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6375.141] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:53.727] [INFO] time taken to init stream link 0.0052661895751953125 [2026-05-13,18:53:58.732] [ERROR] Frame not received [ WARN:0@6380.147] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6380.152] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:53:58.738] [INFO] time taken to init stream link 0.0050961971282958984 [2026-05-13,18:54:03.743] [ERROR] Frame not received [ WARN:0@6385.158] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6385.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:03.748] [INFO] time taken to init stream link 0.004760265350341797 [2026-05-13,18:54:08.754] [ERROR] Frame not received [ WARN:0@6390.169] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6390.174] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:08.759] [INFO] time taken to init stream link 0.0053021907806396484 [2026-05-13,18:54:13.765] [ERROR] Frame not received [ WARN:0@6395.180] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6395.185] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:13.770] [INFO] time taken to init stream link 0.0050699710845947266 [2026-05-13,18:54:18.776] [ERROR] Frame not received [ WARN:0@6400.191] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6400.196] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:18.781] [INFO] time taken to init stream link 0.005236387252807617 [2026-05-13,18:54:23.786] [ERROR] Frame not received [ WARN:0@6405.201] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6405.206] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:23.791] [INFO] time taken to init stream link 0.005213499069213867 [2026-05-13,18:54:28.797] [ERROR] Frame not received [ WARN:0@6410.212] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6410.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:28.802] [INFO] time taken to init stream link 0.00526118278503418 [2026-05-13,18:54:33.808] [ERROR] Frame not received [ WARN:0@6415.223] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6415.228] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:33.814] [INFO] time taken to init stream link 0.00597834587097168 [2026-05-13,18:54:38.815] [ERROR] Frame not received [ WARN:0@6420.230] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6420.235] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:38.821] [INFO] time taken to init stream link 0.0051081180572509766 [2026-05-13,18:54:43.826] [ERROR] Frame not received [ WARN:0@6425.241] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6425.246] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:43.832] [INFO] time taken to init stream link 0.00477910041809082 [2026-05-13,18:54:48.837] [ERROR] Frame not received [ WARN:0@6430.252] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6430.257] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:48.843] [INFO] time taken to init stream link 0.0052661895751953125 [2026-05-13,18:54:53.847] [ERROR] Frame not received [ WARN:0@6435.262] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6435.267] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:53.853] [INFO] time taken to init stream link 0.005079746246337891 [2026-05-13,18:54:58.858] [ERROR] Frame not received [ WARN:0@6440.273] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6440.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:54:58.863] [INFO] time taken to init stream link 0.005218982696533203 [2026-05-13,18:55:03.869] [ERROR] Frame not received [ WARN:0@6445.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6445.288] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:03.874] [INFO] time taken to init stream link 0.005074262619018555 [2026-05-13,18:55:08.880] [ERROR] Frame not received [ WARN:0@6450.295] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6450.299] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:08.885] [INFO] time taken to init stream link 0.004953622817993164 [2026-05-13,18:55:13.891] [ERROR] Frame not received [ WARN:0@6455.305] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6455.310] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:13.896] [INFO] time taken to init stream link 0.0050623416900634766 [2026-05-13,18:55:18.901] [ERROR] Frame not received [ WARN:0@6460.316] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6460.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:18.907] [INFO] time taken to init stream link 0.005239725112915039 [2026-05-13,18:55:23.913] [ERROR] Frame not received [ WARN:0@6465.328] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6465.332] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:23.918] [INFO] time taken to init stream link 0.004918098449707031 [2026-05-13,18:55:28.923] [ERROR] Frame not received [ WARN:0@6470.338] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6470.343] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:28.929] [INFO] time taken to init stream link 0.005044460296630859 [2026-05-13,18:55:33.934] [ERROR] Frame not received [ WARN:0@6475.349] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6475.354] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:33.940] [INFO] time taken to init stream link 0.00511622428894043 [2026-05-13,18:55:38.942] [ERROR] Frame not received [ WARN:0@6480.357] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6480.362] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:38.948] [INFO] time taken to init stream link 0.005263566970825195 [2026-05-13,18:55:43.953] [ERROR] Frame not received [ WARN:0@6485.368] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6485.373] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:43.959] [INFO] time taken to init stream link 0.0051081180572509766 [2026-05-13,18:55:48.964] [ERROR] Frame not received [ WARN:0@6490.379] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6490.384] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:48.970] [INFO] time taken to init stream link 0.005098581314086914 [2026-05-13,18:55:53.975] [ERROR] Frame not received [ WARN:0@6495.390] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6495.395] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:53.981] [INFO] time taken to init stream link 0.0051233768463134766 [2026-05-13,18:55:58.986] [ERROR] Frame not received [ WARN:0@6500.401] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6500.406] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:55:58.992] [INFO] time taken to init stream link 0.005244731903076172 [2026-05-13,18:56:03.997] [ERROR] Frame not received [ WARN:0@6505.412] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6505.417] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:04.003] [INFO] time taken to init stream link 0.005116701126098633 [2026-05-13,18:56:09.008] [ERROR] Frame not received [ WARN:0@6510.423] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6510.428] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:09.014] [INFO] time taken to init stream link 0.005245685577392578 [2026-05-13,18:56:14.019] [ERROR] Frame not received [ WARN:0@6515.434] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6515.439] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:14.025] [INFO] time taken to init stream link 0.0050165653228759766 [2026-05-13,18:56:19.030] [ERROR] Frame not received [ WARN:0@6520.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6520.450] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:19.036] [INFO] time taken to init stream link 0.004954814910888672 [2026-05-13,18:56:24.041] [ERROR] Frame not received [ WARN:0@6525.456] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6525.461] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:24.046] [INFO] time taken to init stream link 0.004975080490112305 [2026-05-13,18:56:29.050] [ERROR] Frame not received [ WARN:0@6530.465] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6530.469] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:29.055] [INFO] time taken to init stream link 0.004891395568847656 [2026-05-13,18:56:34.060] [ERROR] Frame not received [ WARN:0@6535.475] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6535.481] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:34.067] [INFO] time taken to init stream link 0.0056378841400146484 [2026-05-13,18:56:39.072] [ERROR] Frame not received [ WARN:0@6540.487] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6540.493] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:39.079] [INFO] time taken to init stream link 0.00604557991027832 [2026-05-13,18:56:44.084] [ERROR] Frame not received [ WARN:0@6545.499] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6545.504] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:44.090] [INFO] time taken to init stream link 0.004935741424560547 [2026-05-13,18:56:49.095] [ERROR] Frame not received [ WARN:0@6550.510] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6550.521] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:49.107] [INFO] time taken to init stream link 0.010667562484741211 [2026-05-13,18:56:54.110] [ERROR] Frame not received [ WARN:0@6555.525] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6555.529] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:54.115] [INFO] time taken to init stream link 0.005100727081298828 [2026-05-13,18:56:59.121] [ERROR] Frame not received [ WARN:0@6560.536] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6560.540] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:56:59.126] [INFO] time taken to init stream link 0.005161762237548828 [2026-05-13,18:57:04.132] [ERROR] Frame not received [ WARN:0@6565.547] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6565.552] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:04.137] [INFO] time taken to init stream link 0.00524449348449707 [2026-05-13,18:57:09.143] [ERROR] Frame not received [ WARN:0@6570.558] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6570.563] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:09.148] [INFO] time taken to init stream link 0.005036354064941406 [2026-05-13,18:57:14.154] [ERROR] Frame not received [ WARN:0@6575.569] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6575.573] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:14.159] [INFO] time taken to init stream link 0.004894256591796875 [2026-05-13,18:57:19.165] [ERROR] Frame not received [ WARN:0@6580.580] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6580.584] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:19.170] [INFO] time taken to init stream link 0.00507807731628418 [2026-05-13,18:57:24.174] [ERROR] Frame not received [ WARN:0@6585.588] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6585.593] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:24.179] [INFO] time taken to init stream link 0.004870176315307617 [2026-05-13,18:57:29.184] [ERROR] Frame not received [ WARN:0@6590.599] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6590.604] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:29.190] [INFO] time taken to init stream link 0.005291461944580078 [2026-05-13,18:57:34.196] [ERROR] Frame not received [ WARN:0@6595.610] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6595.615] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:34.201] [INFO] time taken to init stream link 0.005137920379638672 [2026-05-13,18:57:39.207] [ERROR] Frame not received [ WARN:0@6600.621] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6600.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:39.212] [INFO] time taken to init stream link 0.00503849983215332 [2026-05-13,18:57:44.217] [ERROR] Frame not received [ WARN:0@6605.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6605.637] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:44.223] [INFO] time taken to init stream link 0.005218982696533203 [2026-05-13,18:57:49.229] [ERROR] Frame not received [ WARN:0@6610.643] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6610.648] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:49.234] [INFO] time taken to init stream link 0.005251407623291016 [2026-05-13,18:57:54.238] [ERROR] Frame not received [ WARN:0@6615.653] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6615.664] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:54.250] [INFO] time taken to init stream link 0.011295557022094727 [2026-05-13,18:57:59.256] [ERROR] Frame not received [ WARN:0@6620.671] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6620.676] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:57:59.261] [INFO] time taken to init stream link 0.00526738166809082 [2026-05-13,18:58:04.267] [ERROR] Frame not received [ WARN:0@6625.682] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6625.687] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:04.273] [INFO] time taken to init stream link 0.005290508270263672 [2026-05-13,18:58:09.278] [ERROR] Frame not received [ WARN:0@6630.693] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6630.698] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:09.284] [INFO] time taken to init stream link 0.005193471908569336 [2026-05-13,18:58:14.289] [ERROR] Frame not received [ WARN:0@6635.704] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6635.709] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:14.295] [INFO] time taken to init stream link 0.005244731903076172 [2026-05-13,18:58:19.300] [ERROR] Frame not received [ WARN:0@6640.715] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6640.720] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:19.306] [INFO] time taken to init stream link 0.005234241485595703 [2026-05-13,18:58:24.311] [ERROR] Frame not received [ WARN:0@6645.726] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6645.732] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:24.318] [INFO] time taken to init stream link 0.005720376968383789 [2026-05-13,18:58:29.323] [ERROR] Frame not received [ WARN:0@6650.738] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6650.743] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:29.329] [INFO] time taken to init stream link 0.0056879520416259766 [2026-05-13,18:58:34.335] [ERROR] Frame not received [ WARN:0@6655.750] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6655.754] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:34.340] [INFO] time taken to init stream link 0.005044698715209961 [2026-05-13,18:58:39.346] [ERROR] Frame not received [ WARN:0@6660.761] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6660.766] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:39.351] [INFO] time taken to init stream link 0.005293130874633789 [2026-05-13,18:58:44.354] [ERROR] Frame not received [ WARN:0@6665.769] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6665.774] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:44.360] [INFO] time taken to init stream link 0.0055658817291259766 [2026-05-13,18:58:49.362] [ERROR] Frame not received [ WARN:0@6670.777] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6670.783] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:49.369] [INFO] time taken to init stream link 0.006386280059814453 [2026-05-13,18:58:54.371] [ERROR] Frame not received [ WARN:0@6675.786] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6675.791] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:54.377] [INFO] time taken to init stream link 0.0054645538330078125 [2026-05-13,18:58:59.382] [ERROR] Frame not received [ WARN:0@6680.797] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6680.802] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:58:59.388] [INFO] time taken to init stream link 0.005283355712890625 [2026-05-13,18:59:04.394] [ERROR] Frame not received [ WARN:0@6685.809] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6685.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:04.399] [INFO] time taken to init stream link 0.005182981491088867 [2026-05-13,18:59:09.405] [ERROR] Frame not received [ WARN:0@6690.820] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6690.824] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:09.410] [INFO] time taken to init stream link 0.005049943923950195 [2026-05-13,18:59:14.416] [ERROR] Frame not received [ WARN:0@6695.831] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6695.836] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:14.422] [INFO] time taken to init stream link 0.0053958892822265625 [2026-05-13,18:59:19.427] [ERROR] Frame not received [ WARN:0@6700.842] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6700.847] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:19.433] [INFO] time taken to init stream link 0.0055429935455322266 [2026-05-13,18:59:24.439] [ERROR] Frame not received [ WARN:0@6705.854] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6705.859] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:24.445] [INFO] time taken to init stream link 0.00545191764831543 [2026-05-13,18:59:29.450] [ERROR] Frame not received [ WARN:0@6710.865] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6710.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:29.455] [INFO] time taken to init stream link 0.004944562911987305 [2026-05-13,18:59:34.461] [ERROR] Frame not received [ WARN:0@6715.876] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6715.881] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:34.467] [INFO] time taken to init stream link 0.00534367561340332 [2026-05-13,18:59:39.472] [ERROR] Frame not received [ WARN:0@6720.887] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6720.892] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:39.478] [INFO] time taken to init stream link 0.005454540252685547 [2026-05-13,18:59:44.483] [ERROR] Frame not received [ WARN:0@6725.898] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6725.904] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:44.490] [INFO] time taken to init stream link 0.006204128265380859 [2026-05-13,18:59:49.494] [ERROR] Frame not received [ WARN:0@6730.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6730.914] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:49.500] [INFO] time taken to init stream link 0.0057146549224853516 [2026-05-13,18:59:54.505] [ERROR] Frame not received [ WARN:0@6735.920] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6735.925] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:54.511] [INFO] time taken to init stream link 0.005024433135986328 [2026-05-13,18:59:59.516] [ERROR] Frame not received [ WARN:0@6740.931] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6740.937] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,18:59:59.522] [INFO] time taken to init stream link 0.005461692810058594 [2026-05-13,19:00:04.528] [ERROR] Frame not received [ WARN:0@6745.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6745.947] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:04.533] [INFO] time taken to init stream link 0.004742145538330078 [2026-05-13,19:00:09.538] [ERROR] Frame not received [ WARN:0@6750.953] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6750.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:09.544] [INFO] time taken to init stream link 0.005230903625488281 [2026-05-13,19:00:14.549] [ERROR] Frame not received [ WARN:0@6755.965] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6755.970] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:14.556] [INFO] time taken to init stream link 0.005492448806762695 [2026-05-13,19:00:19.561] [ERROR] Frame not received [ WARN:0@6760.976] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6760.982] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:19.568] [INFO] time taken to init stream link 0.006180763244628906 [2026-05-13,19:00:24.570] [ERROR] Frame not received [ WARN:0@6765.985] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6765.989] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:24.575] [INFO] time taken to init stream link 0.004940509796142578 [2026-05-13,19:00:29.581] [ERROR] Frame not received [ WARN:0@6770.996] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6771.006] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:29.592] [INFO] time taken to init stream link 0.010831832885742188 [2026-05-13,19:00:34.598] [ERROR] Frame not received [ WARN:0@6776.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6776.018] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:34.603] [INFO] time taken to init stream link 0.005200862884521484 [2026-05-13,19:00:39.609] [ERROR] Frame not received [ WARN:0@6781.024] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6781.030] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:39.615] [INFO] time taken to init stream link 0.006265401840209961 [2026-05-13,19:00:44.621] [ERROR] Frame not received [ WARN:0@6786.036] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6786.041] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:44.627] [INFO] time taken to init stream link 0.005445241928100586 [2026-05-13,19:00:49.633] [ERROR] Frame not received [ WARN:0@6791.047] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6791.053] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:49.639] [INFO] time taken to init stream link 0.005469322204589844 [2026-05-13,19:00:54.644] [ERROR] Frame not received [ WARN:0@6796.059] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6796.069] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:54.655] [INFO] time taken to init stream link 0.010660648345947266 [2026-05-13,19:00:59.661] [ERROR] Frame not received [ WARN:0@6801.076] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6801.080] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:00:59.666] [INFO] time taken to init stream link 0.0049517154693603516 [2026-05-13,19:01:04.672] [ERROR] Frame not received [ WARN:0@6806.087] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6806.092] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:04.678] [INFO] time taken to init stream link 0.005365133285522461 [2026-05-13,19:01:09.683] [ERROR] Frame not received [ WARN:0@6811.098] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6811.103] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:09.689] [INFO] time taken to init stream link 0.005253791809082031 [2026-05-13,19:01:14.694] [ERROR] Frame not received [ WARN:0@6816.109] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6816.114] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:14.700] [INFO] time taken to init stream link 0.005117177963256836 [2026-05-13,19:01:19.705] [ERROR] Frame not received [ WARN:0@6821.120] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6821.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:19.716] [INFO] time taken to init stream link 0.010529756546020508 [2026-05-13,19:01:24.722] [ERROR] Frame not received [ WARN:0@6826.137] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6826.142] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:24.728] [INFO] time taken to init stream link 0.005436420440673828 [2026-05-13,19:01:29.733] [ERROR] Frame not received [ WARN:0@6831.148] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6831.154] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:29.740] [INFO] time taken to init stream link 0.0060787200927734375 [2026-05-13,19:01:34.745] [ERROR] Frame not received [ WARN:0@6836.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6836.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:34.752] [INFO] time taken to init stream link 0.005768775939941406 [2026-05-13,19:01:39.757] [ERROR] Frame not received [ WARN:0@6841.172] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6841.177] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:39.763] [INFO] time taken to init stream link 0.005033969879150391 [2026-05-13,19:01:44.768] [ERROR] Frame not received [ WARN:0@6846.183] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6846.188] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:44.774] [INFO] time taken to init stream link 0.005243062973022461 [2026-05-13,19:01:49.780] [ERROR] Frame not received [ WARN:0@6851.194] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6851.199] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:49.785] [INFO] time taken to init stream link 0.005052089691162109 [2026-05-13,19:01:54.790] [ERROR] Frame not received [ WARN:0@6856.205] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6856.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:54.796] [INFO] time taken to init stream link 0.005208492279052734 [2026-05-13,19:01:59.798] [ERROR] Frame not received [ WARN:0@6861.213] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6861.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:01:59.803] [INFO] time taken to init stream link 0.005202054977416992 [2026-05-13,19:02:04.809] [ERROR] Frame not received [ WARN:0@6866.224] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6866.234] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:04.820] [INFO] time taken to init stream link 0.010614156723022461 [2026-05-13,19:02:09.826] [ERROR] Frame not received [ WARN:0@6871.241] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6871.246] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:09.832] [INFO] time taken to init stream link 0.0054209232330322266 [2026-05-13,19:02:14.837] [ERROR] Frame not received [ WARN:0@6876.252] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6876.257] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:14.843] [INFO] time taken to init stream link 0.0051724910736083984 [2026-05-13,19:02:19.848] [ERROR] Frame not received [ WARN:0@6881.263] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6881.274] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:19.860] [INFO] time taken to init stream link 0.010777711868286133 [2026-05-13,19:02:24.865] [ERROR] Frame not received [ WARN:0@6886.280] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6886.286] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:24.872] [INFO] time taken to init stream link 0.006412506103515625 [2026-05-13,19:02:29.878] [ERROR] Frame not received [ WARN:0@6891.293] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6891.298] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:29.884] [INFO] time taken to init stream link 0.005052328109741211 [2026-05-13,19:02:34.889] [ERROR] Frame not received [ WARN:0@6896.304] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6896.314] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:34.900] [INFO] time taken to init stream link 0.010516881942749023 [2026-05-13,19:02:39.906] [ERROR] Frame not received [ WARN:0@6901.321] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6901.325] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:39.911] [INFO] time taken to init stream link 0.004903316497802734 [2026-05-13,19:02:44.917] [ERROR] Frame not received [ WARN:0@6906.332] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6906.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:44.922] [INFO] time taken to init stream link 0.005011558532714844 [2026-05-13,19:02:49.927] [ERROR] Frame not received [ WARN:0@6911.342] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6911.347] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:49.933] [INFO] time taken to init stream link 0.005046367645263672 [2026-05-13,19:02:54.938] [ERROR] Frame not received [ WARN:0@6916.354] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6916.364] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:54.950] [INFO] time taken to init stream link 0.010622501373291016 [2026-05-13,19:02:59.955] [ERROR] Frame not received [ WARN:0@6921.370] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6921.376] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:02:59.961] [INFO] time taken to init stream link 0.005474090576171875 [2026-05-13,19:03:04.967] [ERROR] Frame not received [ WARN:0@6926.382] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6926.392] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:04.978] [INFO] time taken to init stream link 0.010751962661743164 [2026-05-13,19:03:09.979] [ERROR] Frame not received [ WARN:0@6931.394] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6931.399] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:09.985] [INFO] time taken to init stream link 0.005002498626708984 [2026-05-13,19:03:14.990] [ERROR] Frame not received [ WARN:0@6936.405] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6936.410] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:14.996] [INFO] time taken to init stream link 0.005662441253662109 [2026-05-13,19:03:19.998] [ERROR] Frame not received [ WARN:0@6941.413] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6941.418] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:20.004] [INFO] time taken to init stream link 0.0055387020111083984 [2026-05-13,19:03:25.009] [ERROR] Frame not received [ WARN:0@6946.424] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6946.429] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:25.015] [INFO] time taken to init stream link 0.005084991455078125 [2026-05-13,19:03:30.020] [ERROR] Frame not received [ WARN:0@6951.435] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6951.440] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:30.026] [INFO] time taken to init stream link 0.005032777786254883 [2026-05-13,19:03:35.031] [ERROR] Frame not received [ WARN:0@6956.446] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6956.451] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:35.037] [INFO] time taken to init stream link 0.0050351619720458984 [2026-05-13,19:03:40.042] [ERROR] Frame not received [ WARN:0@6961.457] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6961.462] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:40.048] [INFO] time taken to init stream link 0.0051958560943603516 [2026-05-13,19:03:45.053] [ERROR] Frame not received [ WARN:0@6966.468] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6966.473] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:45.059] [INFO] time taken to init stream link 0.005215167999267578 [2026-05-13,19:03:50.064] [ERROR] Frame not received [ WARN:0@6971.479] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6971.484] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:50.070] [INFO] time taken to init stream link 0.005394697189331055 [2026-05-13,19:03:55.076] [ERROR] Frame not received [ WARN:0@6976.491] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6976.496] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:03:55.081] [INFO] time taken to init stream link 0.005254983901977539 [2026-05-13,19:04:00.086] [ERROR] Frame not received [ WARN:0@6981.501] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6981.506] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:00.091] [INFO] time taken to init stream link 0.005193471908569336 [2026-05-13,19:04:05.097] [ERROR] Frame not received [ WARN:0@6986.512] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6986.517] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:05.103] [INFO] time taken to init stream link 0.005397796630859375 [2026-05-13,19:04:10.106] [ERROR] Frame not received [ WARN:0@6991.521] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6991.526] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:10.111] [INFO] time taken to init stream link 0.0052564144134521484 [2026-05-13,19:04:15.117] [ERROR] Frame not received [ WARN:0@6996.532] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@6996.537] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:15.123] [INFO] time taken to init stream link 0.006087064743041992 [2026-05-13,19:04:20.124] [ERROR] Frame not received [ WARN:0@7001.539] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7001.545] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:20.131] [INFO] time taken to init stream link 0.005780935287475586 [2026-05-13,19:04:25.136] [ERROR] Frame not received [ WARN:0@7006.551] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7006.556] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:25.142] [INFO] time taken to init stream link 0.005485057830810547 [2026-05-13,19:04:30.148] [ERROR] Frame not received [ WARN:0@7011.563] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7011.568] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:30.153] [INFO] time taken to init stream link 0.00523829460144043 [2026-05-13,19:04:35.159] [ERROR] Frame not received [ WARN:0@7016.574] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7016.579] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:35.165] [INFO] time taken to init stream link 0.005381345748901367 [2026-05-13,19:04:40.166] [ERROR] Frame not received [ WARN:0@7021.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7021.586] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:40.172] [INFO] time taken to init stream link 0.005410194396972656 [2026-05-13,19:04:45.174] [ERROR] Frame not received [ WARN:0@7026.589] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7026.594] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:45.180] [INFO] time taken to init stream link 0.005397319793701172 [2026-05-13,19:04:50.185] [ERROR] Frame not received [ WARN:0@7031.600] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7031.605] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:50.191] [INFO] time taken to init stream link 0.005186557769775391 [2026-05-13,19:04:55.196] [ERROR] Frame not received [ WARN:0@7036.611] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7036.616] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:04:55.202] [INFO] time taken to init stream link 0.005495548248291016 [2026-05-13,19:05:00.203] [ERROR] Frame not received [ WARN:0@7041.617] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7041.623] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:00.209] [INFO] time taken to init stream link 0.005843639373779297 [2026-05-13,19:05:05.214] [ERROR] Frame not received [ WARN:0@7046.630] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7046.638] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:05.223] [INFO] time taken to init stream link 0.008387327194213867 [2026-05-13,19:05:10.229] [ERROR] Frame not received [ WARN:0@7051.644] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7051.648] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:10.234] [INFO] time taken to init stream link 0.00479435920715332 [2026-05-13,19:05:15.240] [ERROR] Frame not received [ WARN:0@7056.654] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7056.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:15.245] [INFO] time taken to init stream link 0.005420207977294922 [2026-05-13,19:05:20.251] [ERROR] Frame not received [ WARN:0@7061.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7061.671] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:20.256] [INFO] time taken to init stream link 0.00511622428894043 [2026-05-13,19:05:25.262] [ERROR] Frame not received [ WARN:0@7066.677] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7066.682] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:25.268] [INFO] time taken to init stream link 0.005394697189331055 [2026-05-13,19:05:30.273] [ERROR] Frame not received [ WARN:0@7071.688] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7071.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:30.279] [INFO] time taken to init stream link 0.005063772201538086 [2026-05-13,19:05:35.284] [ERROR] Frame not received [ WARN:0@7076.699] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7076.704] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:35.290] [INFO] time taken to init stream link 0.005126953125 [2026-05-13,19:05:40.295] [ERROR] Frame not received [ WARN:0@7081.710] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7081.715] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:40.301] [INFO] time taken to init stream link 0.005087852478027344 [2026-05-13,19:05:45.306] [ERROR] Frame not received [ WARN:0@7086.721] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7086.726] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:45.312] [INFO] time taken to init stream link 0.0050811767578125 [2026-05-13,19:05:50.317] [ERROR] Frame not received [ WARN:0@7091.732] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7091.737] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:50.323] [INFO] time taken to init stream link 0.005092144012451172 [2026-05-13,19:05:55.326] [ERROR] Frame not received [ WARN:0@7096.741] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7096.746] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:05:55.332] [INFO] time taken to init stream link 0.004912376403808594 [2026-05-13,19:06:00.337] [ERROR] Frame not received [ WARN:0@7101.752] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7101.757] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:00.343] [INFO] time taken to init stream link 0.005224466323852539 [2026-05-13,19:06:05.348] [ERROR] Frame not received [ WARN:0@7106.763] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7106.768] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:05.354] [INFO] time taken to init stream link 0.005191326141357422 [2026-05-13,19:06:10.359] [ERROR] Frame not received [ WARN:0@7111.774] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7111.779] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:10.365] [INFO] time taken to init stream link 0.005044698715209961 [2026-05-13,19:06:15.370] [ERROR] Frame not received [ WARN:0@7116.785] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7116.790] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:15.376] [INFO] time taken to init stream link 0.004925727844238281 [2026-05-13,19:06:20.381] [ERROR] Frame not received [ WARN:0@7121.796] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7121.801] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:20.387] [INFO] time taken to init stream link 0.005161762237548828 [2026-05-13,19:06:25.392] [ERROR] Frame not received [ WARN:0@7126.807] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7126.812] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:25.398] [INFO] time taken to init stream link 0.005067348480224609 [2026-05-13,19:06:30.403] [ERROR] Frame not received [ WARN:0@7131.818] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7131.823] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:30.409] [INFO] time taken to init stream link 0.0052204132080078125 [2026-05-13,19:06:35.414] [ERROR] Frame not received [ WARN:0@7136.829] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7136.834] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:35.420] [INFO] time taken to init stream link 0.005561351776123047 [2026-05-13,19:06:40.425] [ERROR] Frame not received [ WARN:0@7141.840] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7141.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:40.431] [INFO] time taken to init stream link 0.005241870880126953 [2026-05-13,19:06:45.437] [ERROR] Frame not received [ WARN:0@7146.852] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7146.856] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:45.442] [INFO] time taken to init stream link 0.0049707889556884766 [2026-05-13,19:06:50.448] [ERROR] Frame not received [ WARN:0@7151.863] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7151.868] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:50.453] [INFO] time taken to init stream link 0.0052661895751953125 [2026-05-13,19:06:55.459] [ERROR] Frame not received [ WARN:0@7156.874] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7156.879] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:06:55.465] [INFO] time taken to init stream link 0.005246400833129883 [2026-05-13,19:07:00.470] [ERROR] Frame not received [ WARN:0@7161.885] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7161.890] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:00.476] [INFO] time taken to init stream link 0.00525212287902832 [2026-05-13,19:07:05.481] [ERROR] Frame not received [ WARN:0@7166.896] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7166.901] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:05.487] [INFO] time taken to init stream link 0.005048274993896484 [2026-05-13,19:07:10.492] [ERROR] Frame not received [ WARN:0@7171.907] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7171.912] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:10.498] [INFO] time taken to init stream link 0.00525665283203125 [2026-05-13,19:07:15.503] [ERROR] Frame not received [ WARN:0@7176.918] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7176.923] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:15.509] [INFO] time taken to init stream link 0.005240201950073242 [2026-05-13,19:07:20.514] [ERROR] Frame not received [ WARN:0@7181.929] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7181.934] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:20.520] [INFO] time taken to init stream link 0.0051517486572265625 [2026-05-13,19:07:25.526] [ERROR] Frame not received [ WARN:0@7186.941] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7186.946] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:25.531] [INFO] time taken to init stream link 0.005418539047241211 [2026-05-13,19:07:30.537] [ERROR] Frame not received [ WARN:0@7191.952] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7191.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:30.544] [INFO] time taken to init stream link 0.006345510482788086 [2026-05-13,19:07:35.549] [ERROR] Frame not received [ WARN:0@7196.964] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7196.969] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:35.555] [INFO] time taken to init stream link 0.005223512649536133 [2026-05-13,19:07:40.560] [ERROR] Frame not received [ WARN:0@7201.975] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7201.980] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:40.566] [INFO] time taken to init stream link 0.0051116943359375 [2026-05-13,19:07:45.572] [ERROR] Frame not received [ WARN:0@7206.986] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7206.991] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:45.577] [INFO] time taken to init stream link 0.005318164825439453 [2026-05-13,19:07:50.583] [ERROR] Frame not received [ WARN:0@7211.998] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7212.003] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:50.588] [INFO] time taken to init stream link 0.005114316940307617 [2026-05-13,19:07:55.594] [ERROR] Frame not received [ WARN:0@7217.009] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7217.014] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:07:55.599] [INFO] time taken to init stream link 0.005081892013549805 [2026-05-13,19:08:00.605] [ERROR] Frame not received [ WARN:0@7222.020] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7222.025] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:00.610] [INFO] time taken to init stream link 0.005225181579589844 [2026-05-13,19:08:05.616] [ERROR] Frame not received [ WARN:0@7227.031] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7227.036] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:05.621] [INFO] time taken to init stream link 0.005044460296630859 [2026-05-13,19:08:10.627] [ERROR] Frame not received [ WARN:0@7232.042] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7232.047] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:10.632] [INFO] time taken to init stream link 0.005064725875854492 [2026-05-13,19:08:15.638] [ERROR] Frame not received [ WARN:0@7237.053] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7237.057] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:15.643] [INFO] time taken to init stream link 0.0050661563873291016 [2026-05-13,19:08:20.649] [ERROR] Frame not received [ WARN:0@7242.064] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7242.068] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:20.654] [INFO] time taken to init stream link 0.005071401596069336 [2026-05-13,19:08:25.660] [ERROR] Frame not received [ WARN:0@7247.075] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7247.085] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:25.671] [INFO] time taken to init stream link 0.010981559753417969 [2026-05-13,19:08:30.677] [ERROR] Frame not received [ WARN:0@7252.092] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7252.097] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:30.683] [INFO] time taken to init stream link 0.005077838897705078 [2026-05-13,19:08:35.688] [ERROR] Frame not received [ WARN:0@7257.103] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7257.108] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:35.694] [INFO] time taken to init stream link 0.005454063415527344 [2026-05-13,19:08:40.700] [ERROR] Frame not received [ WARN:0@7262.115] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7262.119] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:40.705] [INFO] time taken to init stream link 0.005089282989501953 [2026-05-13,19:08:45.711] [ERROR] Frame not received [ WARN:0@7267.126] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7267.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:45.716] [INFO] time taken to init stream link 0.0052487850189208984 [2026-05-13,19:08:50.722] [ERROR] Frame not received [ WARN:0@7272.137] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7272.142] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:50.727] [INFO] time taken to init stream link 0.005104780197143555 [2026-05-13,19:08:55.733] [ERROR] Frame not received [ WARN:0@7277.148] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7277.153] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:08:55.739] [INFO] time taken to init stream link 0.005402326583862305 [2026-05-13,19:09:00.744] [ERROR] Frame not received [ WARN:0@7282.159] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7282.164] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:00.750] [INFO] time taken to init stream link 0.0052525997161865234 [2026-05-13,19:09:05.755] [ERROR] Frame not received [ WARN:0@7287.170] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7287.175] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:05.761] [INFO] time taken to init stream link 0.0050678253173828125 [2026-05-13,19:09:10.766] [ERROR] Frame not received [ WARN:0@7292.181] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7292.186] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:10.772] [INFO] time taken to init stream link 0.005182743072509766 [2026-05-13,19:09:15.777] [ERROR] Frame not received [ WARN:0@7297.192] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7297.197] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:15.783] [INFO] time taken to init stream link 0.005356788635253906 [2026-05-13,19:09:20.789] [ERROR] Frame not received [ WARN:0@7302.204] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7302.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:20.795] [INFO] time taken to init stream link 0.006038188934326172 [2026-05-13,19:09:25.801] [ERROR] Frame not received [ WARN:0@7307.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7307.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:25.806] [INFO] time taken to init stream link 0.005106925964355469 [2026-05-13,19:09:30.812] [ERROR] Frame not received [ WARN:0@7312.227] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7312.232] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:30.817] [INFO] time taken to init stream link 0.005234718322753906 [2026-05-13,19:09:35.823] [ERROR] Frame not received [ WARN:0@7317.238] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7317.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:35.829] [INFO] time taken to init stream link 0.005087852478027344 [2026-05-13,19:09:40.834] [ERROR] Frame not received [ WARN:0@7322.249] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7322.254] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:40.840] [INFO] time taken to init stream link 0.0048029422760009766 [2026-05-13,19:09:45.845] [ERROR] Frame not received [ WARN:0@7327.260] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7327.265] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:45.851] [INFO] time taken to init stream link 0.0051937103271484375 [2026-05-13,19:09:50.856] [ERROR] Frame not received [ WARN:0@7332.271] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7332.276] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:50.862] [INFO] time taken to init stream link 0.0051534175872802734 [2026-05-13,19:09:55.867] [ERROR] Frame not received [ WARN:0@7337.282] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7337.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:09:55.873] [INFO] time taken to init stream link 0.005417823791503906 [2026-05-13,19:10:00.878] [ERROR] Frame not received [ WARN:0@7342.293] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7342.298] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:00.884] [INFO] time taken to init stream link 0.00506281852722168 [2026-05-13,19:10:05.889] [ERROR] Frame not received [ WARN:0@7347.304] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7347.309] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:05.895] [INFO] time taken to init stream link 0.0052585601806640625 [2026-05-13,19:10:10.901] [ERROR] Frame not received [ WARN:0@7352.316] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7352.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:10.907] [INFO] time taken to init stream link 0.005442142486572266 [2026-05-13,19:10:15.912] [ERROR] Frame not received [ WARN:0@7357.327] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7357.332] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:15.918] [INFO] time taken to init stream link 0.0050885677337646484 [2026-05-13,19:10:17.554] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,19:10:17.554] [INFO] Current size in MB 0.0 [2026-05-13,19:10:17.555] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,19:10:17.557] [INFO] Current size in MB 0.0 [2026-05-13,19:10:17.560] [INFO] cron log size 0.7170076370239258MB and limit is 5 MB [2026-05-13,19:10:17.560] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,19:10:17.560] [INFO] Current size in MB 0.0 [2026-05-13,19:10:17.561] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,19:10:17.562] [INFO] Current size in MB 0.03125 [2026-05-13,19:10:20.922] [ERROR] Frame not received [ WARN:0@7362.337] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7362.342] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:20.928] [INFO] time taken to init stream link 0.005625009536743164 [2026-05-13,19:10:25.933] [ERROR] Frame not received [ WARN:0@7367.348] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7367.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:25.939] [INFO] time taken to init stream link 0.005281686782836914 [2026-05-13,19:10:30.945] [ERROR] Frame not received [ WARN:0@7372.360] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7372.365] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:30.950] [INFO] time taken to init stream link 0.00528717041015625 [2026-05-13,19:10:35.956] [ERROR] Frame not received [ WARN:0@7377.371] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7377.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:35.961] [INFO] time taken to init stream link 0.0049135684967041016 [2026-05-13,19:10:40.967] [ERROR] Frame not received [ WARN:0@7382.382] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7382.386] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:40.972] [INFO] time taken to init stream link 0.005029201507568359 [2026-05-13,19:10:45.978] [ERROR] Frame not received [ WARN:0@7387.393] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7387.398] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:45.983] [INFO] time taken to init stream link 0.005262851715087891 [2026-05-13,19:10:50.989] [ERROR] Frame not received [ WARN:0@7392.404] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7392.408] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:50.994] [INFO] time taken to init stream link 0.004930734634399414 [2026-05-13,19:10:56.000] [ERROR] Frame not received [ WARN:0@7397.415] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7397.419] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:10:56.005] [INFO] time taken to init stream link 0.005094051361083984 [2026-05-13,19:11:01.011] [ERROR] Frame not received [ WARN:0@7402.426] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7402.431] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:01.017] [INFO] time taken to init stream link 0.0054476261138916016 [2026-05-13,19:11:06.022] [ERROR] Frame not received [ WARN:0@7407.437] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7407.442] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:06.027] [INFO] time taken to init stream link 0.005002260208129883 [2026-05-13,19:11:11.033] [ERROR] Frame not received [ WARN:0@7412.448] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7412.453] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:11.039] [INFO] time taken to init stream link 0.005459308624267578 [2026-05-13,19:11:16.044] [ERROR] Frame not received [ WARN:0@7417.459] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7417.464] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:16.051] [INFO] time taken to init stream link 0.005682945251464844 [2026-05-13,19:11:21.056] [ERROR] Frame not received [ WARN:0@7422.472] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7422.477] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:21.062] [INFO] time taken to init stream link 0.005242347717285156 [2026-05-13,19:11:26.068] [ERROR] Frame not received [ WARN:0@7427.483] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7427.488] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:26.073] [INFO] time taken to init stream link 0.004934072494506836 [2026-05-13,19:11:31.079] [ERROR] Frame not received [ WARN:0@7432.494] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7432.499] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:31.084] [INFO] time taken to init stream link 0.0050656795501708984 [2026-05-13,19:11:36.090] [ERROR] Frame not received [ WARN:0@7437.505] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7437.510] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:36.095] [INFO] time taken to init stream link 0.005193948745727539 [2026-05-13,19:11:41.101] [ERROR] Frame not received [ WARN:0@7442.516] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7442.521] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:41.107] [INFO] time taken to init stream link 0.0054035186767578125 [2026-05-13,19:11:46.112] [ERROR] Frame not received [ WARN:0@7447.527] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7447.532] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:46.118] [INFO] time taken to init stream link 0.005083799362182617 [2026-05-13,19:11:51.123] [ERROR] Frame not received [ WARN:0@7452.538] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7452.543] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:51.128] [INFO] time taken to init stream link 0.004912614822387695 [2026-05-13,19:11:56.134] [ERROR] Frame not received [ WARN:0@7457.549] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7457.554] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:11:56.139] [INFO] time taken to init stream link 0.005032062530517578 [2026-05-13,19:12:01.145] [ERROR] Frame not received [ WARN:0@7462.560] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7462.565] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:01.151] [INFO] time taken to init stream link 0.005440711975097656 [2026-05-13,19:12:06.156] [ERROR] Frame not received [ WARN:0@7467.571] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7467.576] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:06.162] [INFO] time taken to init stream link 0.005441904067993164 [2026-05-13,19:12:11.167] [ERROR] Frame not received [ WARN:0@7472.582] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7472.587] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:11.173] [INFO] time taken to init stream link 0.005224943161010742 [2026-05-13,19:12:16.178] [ERROR] Frame not received [ WARN:0@7477.593] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7477.599] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:16.185] [INFO] time taken to init stream link 0.005967140197753906 [2026-05-13,19:12:21.186] [ERROR] Frame not received [ WARN:0@7482.601] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7482.606] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:21.192] [INFO] time taken to init stream link 0.005232572555541992 [2026-05-13,19:12:26.197] [ERROR] Frame not received [ WARN:0@7487.612] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7487.617] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:26.203] [INFO] time taken to init stream link 0.004934549331665039 [2026-05-13,19:12:31.208] [ERROR] Frame not received [ WARN:0@7492.623] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7492.628] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:31.214] [INFO] time taken to init stream link 0.004858970642089844 [2026-05-13,19:12:36.218] [ERROR] Frame not received [ WARN:0@7497.633] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7497.638] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:36.223] [INFO] time taken to init stream link 0.005253314971923828 [2026-05-13,19:12:41.229] [ERROR] Frame not received [ WARN:0@7502.644] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7502.649] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:41.234] [INFO] time taken to init stream link 0.005193948745727539 [2026-05-13,19:12:46.240] [ERROR] Frame not received [ WARN:0@7507.655] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7507.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:46.246] [INFO] time taken to init stream link 0.005417346954345703 [2026-05-13,19:12:51.251] [ERROR] Frame not received [ WARN:0@7512.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7512.671] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:51.256] [INFO] time taken to init stream link 0.004851579666137695 [2026-05-13,19:12:56.262] [ERROR] Frame not received [ WARN:0@7517.677] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7517.683] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:12:56.269] [INFO] time taken to init stream link 0.006551265716552734 [2026-05-13,19:13:01.274] [ERROR] Frame not received [ WARN:0@7522.689] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7522.694] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:01.280] [INFO] time taken to init stream link 0.004924297332763672 [2026-05-13,19:13:06.285] [ERROR] Frame not received [ WARN:0@7527.700] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7527.705] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:06.291] [INFO] time taken to init stream link 0.005067110061645508 [2026-05-13,19:13:11.296] [ERROR] Frame not received [ WARN:0@7532.711] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7532.716] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:11.301] [INFO] time taken to init stream link 0.004853010177612305 [2026-05-13,19:13:16.307] [ERROR] Frame not received [ WARN:0@7537.722] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7537.727] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:16.312] [INFO] time taken to init stream link 0.005060672760009766 [2026-05-13,19:13:21.318] [ERROR] Frame not received [ WARN:0@7542.733] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7542.738] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:21.323] [INFO] time taken to init stream link 0.005175113677978516 [2026-05-13,19:13:26.329] [ERROR] Frame not received [ WARN:0@7547.744] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7547.748] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:26.334] [INFO] time taken to init stream link 0.004895210266113281 [2026-05-13,19:13:31.340] [ERROR] Frame not received [ WARN:0@7552.754] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7552.760] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:31.346] [INFO] time taken to init stream link 0.005831718444824219 [2026-05-13,19:13:36.351] [ERROR] Frame not received [ WARN:0@7557.767] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7557.772] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:36.358] [INFO] time taken to init stream link 0.005399942398071289 [2026-05-13,19:13:41.363] [ERROR] Frame not received [ WARN:0@7562.778] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7562.783] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:41.368] [INFO] time taken to init stream link 0.004995822906494141 [2026-05-13,19:13:46.374] [ERROR] Frame not received [ WARN:0@7567.789] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7567.799] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:46.385] [INFO] time taken to init stream link 0.01047515869140625 [2026-05-13,19:13:51.390] [ERROR] Frame not received [ WARN:0@7572.804] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7572.809] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:51.395] [INFO] time taken to init stream link 0.00516200065612793 [2026-05-13,19:13:56.401] [ERROR] Frame not received [ WARN:0@7577.815] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7577.820] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:13:56.406] [INFO] time taken to init stream link 0.0051572322845458984 [2026-05-13,19:14:01.412] [ERROR] Frame not received [ WARN:0@7582.827] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7582.831] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:01.417] [INFO] time taken to init stream link 0.005182504653930664 [2026-05-13,19:14:06.423] [ERROR] Frame not received [ WARN:0@7587.838] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7587.843] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:06.429] [INFO] time taken to init stream link 0.005338430404663086 [2026-05-13,19:14:11.434] [ERROR] Frame not received [ WARN:0@7592.849] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7592.854] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:11.440] [INFO] time taken to init stream link 0.005362033843994141 [2026-05-13,19:14:16.445] [ERROR] Frame not received [ WARN:0@7597.860] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7597.865] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:16.451] [INFO] time taken to init stream link 0.004965782165527344 [2026-05-13,19:14:21.456] [ERROR] Frame not received [ WARN:0@7602.871] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7602.876] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:21.462] [INFO] time taken to init stream link 0.005184650421142578 [2026-05-13,19:14:26.467] [ERROR] Frame not received [ WARN:0@7607.882] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7607.888] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:26.474] [INFO] time taken to init stream link 0.006071567535400391 [2026-05-13,19:14:31.477] [ERROR] Frame not received [ WARN:0@7612.892] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7612.897] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:31.483] [INFO] time taken to init stream link 0.005333900451660156 [2026-05-13,19:14:36.488] [ERROR] Frame not received [ WARN:0@7617.903] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7617.908] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:36.494] [INFO] time taken to init stream link 0.005049705505371094 [2026-05-13,19:14:41.499] [ERROR] Frame not received [ WARN:0@7622.914] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7622.919] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:41.505] [INFO] time taken to init stream link 0.0051839351654052734 [2026-05-13,19:14:46.510] [ERROR] Frame not received [ WARN:0@7627.925] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7627.929] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:46.515] [INFO] time taken to init stream link 0.005074739456176758 [2026-05-13,19:14:51.521] [ERROR] Frame not received [ WARN:0@7632.936] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7632.941] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:51.527] [INFO] time taken to init stream link 0.005715370178222656 [2026-05-13,19:14:56.532] [ERROR] Frame not received [ WARN:0@7637.947] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7637.952] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:14:56.538] [INFO] time taken to init stream link 0.005218982696533203 [2026-05-13,19:15:01.544] [ERROR] Frame not received [ WARN:0@7642.958] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7642.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:01.549] [INFO] time taken to init stream link 0.005033969879150391 [2026-05-13,19:15:06.554] [ERROR] Frame not received [ WARN:0@7647.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7647.974] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:06.560] [INFO] time taken to init stream link 0.005238056182861328 [2026-05-13,19:15:11.566] [ERROR] Frame not received [ WARN:0@7652.980] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7652.985] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:11.571] [INFO] time taken to init stream link 0.005180835723876953 [2026-05-13,19:15:16.577] [ERROR] Frame not received [ WARN:0@7657.991] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7657.996] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:16.582] [INFO] time taken to init stream link 0.004908561706542969 [2026-05-13,19:15:21.587] [ERROR] Frame not received [ WARN:0@7663.002] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7663.007] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:21.593] [INFO] time taken to init stream link 0.005244731903076172 [2026-05-13,19:15:26.598] [ERROR] Frame not received [ WARN:0@7668.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7668.019] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:26.605] [INFO] time taken to init stream link 0.0062258243560791016 [2026-05-13,19:15:31.610] [ERROR] Frame not received [ WARN:0@7673.025] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7673.030] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:31.616] [INFO] time taken to init stream link 0.00539088249206543 [2026-05-13,19:15:36.622] [ERROR] Frame not received [ WARN:0@7678.037] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7678.041] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:36.627] [INFO] time taken to init stream link 0.004918575286865234 [2026-05-13,19:15:41.633] [ERROR] Frame not received [ WARN:0@7683.047] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7683.053] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:41.638] [INFO] time taken to init stream link 0.005452394485473633 [2026-05-13,19:15:46.642] [ERROR] Frame not received [ WARN:0@7688.057] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7688.062] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:46.648] [INFO] time taken to init stream link 0.005408525466918945 [2026-05-13,19:15:51.653] [ERROR] Frame not received [ WARN:0@7693.068] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7693.075] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:51.661] [INFO] time taken to init stream link 0.0073549747467041016 [2026-05-13,19:15:56.662] [ERROR] Frame not received [ WARN:0@7698.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7698.082] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:15:56.667] [INFO] time taken to init stream link 0.005182027816772461 [2026-05-13,19:16:01.673] [ERROR] Frame not received [ WARN:0@7703.088] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7703.099] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:01.685] [INFO] time taken to init stream link 0.011191844940185547 [2026-05-13,19:16:06.690] [ERROR] Frame not received [ WARN:0@7708.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7708.110] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:06.696] [INFO] time taken to init stream link 0.004870891571044922 [2026-05-13,19:16:11.701] [ERROR] Frame not received [ WARN:0@7713.116] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7713.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:11.707] [INFO] time taken to init stream link 0.005219936370849609 [2026-05-13,19:16:16.712] [ERROR] Frame not received [ WARN:0@7718.127] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7718.132] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:16.718] [INFO] time taken to init stream link 0.005219936370849609 [2026-05-13,19:16:21.723] [ERROR] Frame not received [ WARN:0@7723.139] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7723.149] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:21.735] [INFO] time taken to init stream link 0.011446952819824219 [2026-05-13,19:16:26.741] [ERROR] Frame not received [ WARN:0@7728.156] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7728.161] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:26.747] [INFO] time taken to init stream link 0.005429506301879883 [2026-05-13,19:16:31.753] [ERROR] Frame not received [ WARN:0@7733.167] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7733.172] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:31.758] [INFO] time taken to init stream link 0.005317211151123047 [2026-05-13,19:16:36.764] [ERROR] Frame not received [ WARN:0@7738.179] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7738.184] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:36.769] [INFO] time taken to init stream link 0.005215167999267578 [2026-05-13,19:16:41.775] [ERROR] Frame not received [ WARN:0@7743.190] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7743.195] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:41.780] [INFO] time taken to init stream link 0.005004167556762695 [2026-05-13,19:16:46.786] [ERROR] Frame not received [ WARN:0@7748.201] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7748.206] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:46.791] [INFO] time taken to init stream link 0.0052165985107421875 [2026-05-13,19:16:51.797] [ERROR] Frame not received [ WARN:0@7753.212] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7753.217] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:51.803] [INFO] time taken to init stream link 0.005223512649536133 [2026-05-13,19:16:56.808] [ERROR] Frame not received [ WARN:0@7758.223] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7758.228] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:16:56.814] [INFO] time taken to init stream link 0.0051610469818115234 [2026-05-13,19:17:01.819] [ERROR] Frame not received [ WARN:0@7763.234] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7763.239] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:01.824] [INFO] time taken to init stream link 0.004973173141479492 [2026-05-13,19:17:06.830] [ERROR] Frame not received [ WARN:0@7768.245] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7768.250] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:06.836] [INFO] time taken to init stream link 0.005410671234130859 [2026-05-13,19:17:11.840] [ERROR] Frame not received [ WARN:0@7773.255] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7773.265] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:11.851] [INFO] time taken to init stream link 0.010543346405029297 [2026-05-13,19:17:16.854] [ERROR] Frame not received [ WARN:0@7778.269] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7778.274] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:16.860] [INFO] time taken to init stream link 0.005853176116943359 [2026-05-13,19:17:21.866] [ERROR] Frame not received [ WARN:0@7783.281] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7783.286] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:21.872] [INFO] time taken to init stream link 0.005402326583862305 [2026-05-13,19:17:26.877] [ERROR] Frame not received [ WARN:0@7788.292] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7788.297] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:26.883] [INFO] time taken to init stream link 0.005360603332519531 [2026-05-13,19:17:31.888] [ERROR] Frame not received [ WARN:0@7793.303] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7793.314] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:31.900] [INFO] time taken to init stream link 0.01067805290222168 [2026-05-13,19:17:36.905] [ERROR] Frame not received [ WARN:0@7798.320] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7798.325] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:36.911] [INFO] time taken to init stream link 0.0053899288177490234 [2026-05-13,19:17:41.916] [ERROR] Frame not received [ WARN:0@7803.331] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7803.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:41.922] [INFO] time taken to init stream link 0.005064964294433594 [2026-05-13,19:17:46.927] [ERROR] Frame not received [ WARN:0@7808.343] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7808.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:46.939] [INFO] time taken to init stream link 0.010570526123046875 [2026-05-13,19:17:51.944] [ERROR] Frame not received [ WARN:0@7813.359] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7813.364] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:51.949] [INFO] time taken to init stream link 0.004739284515380859 [2026-05-13,19:17:56.955] [ERROR] Frame not received [ WARN:0@7818.370] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7818.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:17:56.960] [INFO] time taken to init stream link 0.005061149597167969 [2026-05-13,19:18:01.966] [ERROR] Frame not received [ WARN:0@7823.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7823.386] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:01.971] [INFO] time taken to init stream link 0.0050656795501708984 [2026-05-13,19:18:06.977] [ERROR] Frame not received [ WARN:0@7828.392] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7828.398] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:06.984] [INFO] time taken to init stream link 0.00621342658996582 [2026-05-13,19:18:11.989] [ERROR] Frame not received [ WARN:0@7833.404] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7833.409] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:11.995] [INFO] time taken to init stream link 0.005446910858154297 [2026-05-13,19:18:17.000] [ERROR] Frame not received [ WARN:0@7838.415] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7838.420] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:17.006] [INFO] time taken to init stream link 0.00522160530090332 [2026-05-13,19:18:22.012] [ERROR] Frame not received [ WARN:0@7843.426] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7843.431] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:22.017] [INFO] time taken to init stream link 0.005020618438720703 [2026-05-13,19:18:27.022] [ERROR] Frame not received [ WARN:0@7848.437] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7848.442] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:27.028] [INFO] time taken to init stream link 0.0050356388092041016 [2026-05-13,19:18:32.033] [ERROR] Frame not received [ WARN:0@7853.448] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7853.453] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:32.039] [INFO] time taken to init stream link 0.005045652389526367 [2026-05-13,19:18:37.044] [ERROR] Frame not received [ WARN:0@7858.459] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7858.464] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:37.050] [INFO] time taken to init stream link 0.005272626876831055 [2026-05-13,19:18:42.056] [ERROR] Frame not received [ WARN:0@7863.470] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7863.475] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:42.061] [INFO] time taken to init stream link 0.005218982696533203 [2026-05-13,19:18:47.067] [ERROR] Frame not received [ WARN:0@7868.482] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7868.486] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:47.072] [INFO] time taken to init stream link 0.0050466060638427734 [2026-05-13,19:18:52.078] [ERROR] Frame not received [ WARN:0@7873.492] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7873.497] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:52.083] [INFO] time taken to init stream link 0.004854440689086914 [2026-05-13,19:18:57.088] [ERROR] Frame not received [ WARN:0@7878.503] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7878.508] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:18:57.094] [INFO] time taken to init stream link 0.005072593688964844 [2026-05-13,19:19:02.099] [ERROR] Frame not received [ WARN:0@7883.514] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7883.519] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:02.105] [INFO] time taken to init stream link 0.005271196365356445 [2026-05-13,19:19:07.110] [ERROR] Frame not received [ WARN:0@7888.525] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7888.530] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:07.116] [INFO] time taken to init stream link 0.005143165588378906 [2026-05-13,19:19:12.121] [ERROR] Frame not received [ WARN:0@7893.536] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7893.542] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:12.128] [INFO] time taken to init stream link 0.005471944808959961 [2026-05-13,19:19:17.133] [ERROR] Frame not received [ WARN:0@7898.548] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7898.553] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:17.138] [INFO] time taken to init stream link 0.005097150802612305 [2026-05-13,19:19:22.144] [ERROR] Frame not received [ WARN:0@7903.559] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7903.564] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:22.149] [INFO] time taken to init stream link 0.005137205123901367 [2026-05-13,19:19:27.155] [ERROR] Frame not received [ WARN:0@7908.570] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7908.575] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:27.161] [INFO] time taken to init stream link 0.005275726318359375 [2026-05-13,19:19:32.166] [ERROR] Frame not received [ WARN:0@7913.581] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7913.586] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:32.172] [INFO] time taken to init stream link 0.005044698715209961 [2026-05-13,19:19:37.177] [ERROR] Frame not received [ WARN:0@7918.592] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7918.597] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:37.183] [INFO] time taken to init stream link 0.005214214324951172 [2026-05-13,19:19:42.188] [ERROR] Frame not received [ WARN:0@7923.603] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7923.608] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:42.194] [INFO] time taken to init stream link 0.0050661563873291016 [2026-05-13,19:19:47.199] [ERROR] Frame not received [ WARN:0@7928.614] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7928.619] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:47.204] [INFO] time taken to init stream link 0.004871368408203125 [2026-05-13,19:19:52.210] [ERROR] Frame not received [ WARN:0@7933.625] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7933.629] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:52.215] [INFO] time taken to init stream link 0.0050580501556396484 [2026-05-13,19:19:57.221] [ERROR] Frame not received [ WARN:0@7938.636] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7938.641] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:19:57.226] [INFO] time taken to init stream link 0.0052678585052490234 [2026-05-13,19:20:02.232] [ERROR] Frame not received [ WARN:0@7943.647] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7943.652] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:02.238] [INFO] time taken to init stream link 0.0055882930755615234 [2026-05-13,19:20:07.244] [ERROR] Frame not received [ WARN:0@7948.659] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7948.664] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:07.250] [INFO] time taken to init stream link 0.005249977111816406 [2026-05-13,19:20:12.255] [ERROR] Frame not received [ WARN:0@7953.670] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7953.675] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:12.261] [INFO] time taken to init stream link 0.005117893218994141 [2026-05-13,19:20:17.266] [ERROR] Frame not received [ WARN:0@7958.681] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7958.686] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:17.272] [INFO] time taken to init stream link 0.005084037780761719 [2026-05-13,19:20:22.277] [ERROR] Frame not received [ WARN:0@7963.692] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7963.697] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:22.283] [INFO] time taken to init stream link 0.005267620086669922 [2026-05-13,19:20:27.288] [ERROR] Frame not received [ WARN:0@7968.703] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7968.708] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:27.294] [INFO] time taken to init stream link 0.00514984130859375 [2026-05-13,19:20:32.299] [ERROR] Frame not received [ WARN:0@7973.714] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7973.719] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:32.305] [INFO] time taken to init stream link 0.004882097244262695 [2026-05-13,19:20:37.310] [ERROR] Frame not received [ WARN:0@7978.725] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7978.730] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:37.316] [INFO] time taken to init stream link 0.005051851272583008 [2026-05-13,19:20:42.321] [ERROR] Frame not received [ WARN:0@7983.736] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7983.741] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:42.326] [INFO] time taken to init stream link 0.004920244216918945 [2026-05-13,19:20:47.332] [ERROR] Frame not received [ WARN:0@7988.747] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7988.751] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:47.337] [INFO] time taken to init stream link 0.004903316497802734 [2026-05-13,19:20:52.342] [ERROR] Frame not received [ WARN:0@7993.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7993.761] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:52.347] [INFO] time taken to init stream link 0.005042314529418945 [2026-05-13,19:20:57.353] [ERROR] Frame not received [ WARN:0@7998.767] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@7998.772] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:20:57.358] [INFO] time taken to init stream link 0.005048513412475586 [2026-05-13,19:21:02.363] [ERROR] Frame not received [ WARN:0@8003.778] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8003.783] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:02.369] [INFO] time taken to init stream link 0.0051152706146240234 [2026-05-13,19:21:07.374] [ERROR] Frame not received [ WARN:0@8008.789] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8008.795] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:07.380] [INFO] time taken to init stream link 0.005668163299560547 [2026-05-13,19:21:12.386] [ERROR] Frame not received [ WARN:0@8013.801] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8013.806] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:12.391] [INFO] time taken to init stream link 0.004996776580810547 [2026-05-13,19:21:17.397] [ERROR] Frame not received [ WARN:0@8018.812] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8018.818] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:17.404] [INFO] time taken to init stream link 0.006207942962646484 [2026-05-13,19:21:22.409] [ERROR] Frame not received [ WARN:0@8023.824] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8023.829] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:22.415] [INFO] time taken to init stream link 0.0053403377532958984 [2026-05-13,19:21:27.420] [ERROR] Frame not received [ WARN:0@8028.835] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8028.840] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:27.426] [INFO] time taken to init stream link 0.0053558349609375 [2026-05-13,19:21:32.432] [ERROR] Frame not received [ WARN:0@8033.847] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8033.851] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:32.437] [INFO] time taken to init stream link 0.005125522613525391 [2026-05-13,19:21:37.443] [ERROR] Frame not received [ WARN:0@8038.858] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8038.863] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:37.448] [INFO] time taken to init stream link 0.005263090133666992 [2026-05-13,19:21:42.454] [ERROR] Frame not received [ WARN:0@8043.869] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8043.874] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:42.460] [INFO] time taken to init stream link 0.00536656379699707 [2026-05-13,19:21:47.465] [ERROR] Frame not received [ WARN:0@8048.880] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8048.885] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:47.471] [INFO] time taken to init stream link 0.005046367645263672 [2026-05-13,19:21:52.476] [ERROR] Frame not received [ WARN:0@8053.891] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8053.896] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:52.482] [INFO] time taken to init stream link 0.005431175231933594 [2026-05-13,19:21:57.487] [ERROR] Frame not received [ WARN:0@8058.902] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8058.907] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:21:57.493] [INFO] time taken to init stream link 0.005139827728271484 [2026-05-13,19:22:02.498] [ERROR] Frame not received [ WARN:0@8063.913] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8063.918] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:02.504] [INFO] time taken to init stream link 0.004827260971069336 [2026-05-13,19:22:07.509] [ERROR] Frame not received [ WARN:0@8068.924] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8068.929] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:07.515] [INFO] time taken to init stream link 0.005242586135864258 [2026-05-13,19:22:12.520] [ERROR] Frame not received [ WARN:0@8073.935] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8073.940] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:12.526] [INFO] time taken to init stream link 0.005102396011352539 [2026-05-13,19:22:17.531] [ERROR] Frame not received [ WARN:0@8078.946] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8078.956] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:17.542] [INFO] time taken to init stream link 0.010758638381958008 [2026-05-13,19:22:22.548] [ERROR] Frame not received [ WARN:0@8083.963] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8083.968] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:22.553] [INFO] time taken to init stream link 0.005244731903076172 [2026-05-13,19:22:27.559] [ERROR] Frame not received [ WARN:0@8088.974] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8088.979] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:27.565] [INFO] time taken to init stream link 0.005070686340332031 [2026-05-13,19:22:32.570] [ERROR] Frame not received [ WARN:0@8093.985] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8093.990] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:32.576] [INFO] time taken to init stream link 0.005213260650634766 [2026-05-13,19:22:37.581] [ERROR] Frame not received [ WARN:0@8098.996] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8099.001] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:37.586] [INFO] time taken to init stream link 0.004889488220214844 [2026-05-13,19:22:42.592] [ERROR] Frame not received [ WARN:0@8104.007] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8104.012] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:42.597] [INFO] time taken to init stream link 0.005033016204833984 [2026-05-13,19:22:47.603] [ERROR] Frame not received [ WARN:0@8109.018] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8109.023] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:47.609] [INFO] time taken to init stream link 0.005377531051635742 [2026-05-13,19:22:52.614] [ERROR] Frame not received [ WARN:0@8114.029] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8114.034] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:52.620] [INFO] time taken to init stream link 0.005079746246337891 [2026-05-13,19:22:57.625] [ERROR] Frame not received [ WARN:0@8119.040] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8119.045] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:22:57.630] [INFO] time taken to init stream link 0.004921436309814453 [2026-05-13,19:23:02.636] [ERROR] Frame not received [ WARN:0@8124.051] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8124.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:02.641] [INFO] time taken to init stream link 0.004901409149169922 [2026-05-13,19:23:07.647] [ERROR] Frame not received [ WARN:0@8129.062] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8129.067] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:07.652] [INFO] time taken to init stream link 0.005225658416748047 [2026-05-13,19:23:12.658] [ERROR] Frame not received [ WARN:0@8134.073] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8134.078] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:12.664] [INFO] time taken to init stream link 0.005263805389404297 [2026-05-13,19:23:17.669] [ERROR] Frame not received [ WARN:0@8139.084] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8139.089] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:17.675] [INFO] time taken to init stream link 0.005438566207885742 [2026-05-13,19:23:22.680] [ERROR] Frame not received [ WARN:0@8144.095] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8144.100] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:22.686] [INFO] time taken to init stream link 0.005380153656005859 [2026-05-13,19:23:27.691] [ERROR] Frame not received [ WARN:0@8149.106] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8149.110] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:27.696] [INFO] time taken to init stream link 0.00508570671081543 [2026-05-13,19:23:32.702] [ERROR] Frame not received [ WARN:0@8154.117] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8154.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:32.707] [INFO] time taken to init stream link 0.005053520202636719 [2026-05-13,19:23:37.713] [ERROR] Frame not received [ WARN:0@8159.128] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8159.133] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:37.718] [INFO] time taken to init stream link 0.005234956741333008 [2026-05-13,19:23:42.724] [ERROR] Frame not received [ WARN:0@8164.139] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8164.144] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:42.729] [INFO] time taken to init stream link 0.005179882049560547 [2026-05-13,19:23:47.735] [ERROR] Frame not received [ WARN:0@8169.150] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8169.155] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:47.741] [INFO] time taken to init stream link 0.005410671234130859 [2026-05-13,19:23:52.746] [ERROR] Frame not received [ WARN:0@8174.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8174.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:52.752] [INFO] time taken to init stream link 0.004910469055175781 [2026-05-13,19:23:57.757] [ERROR] Frame not received [ WARN:0@8179.172] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8179.177] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:23:57.763] [INFO] time taken to init stream link 0.005163669586181641 [2026-05-13,19:24:02.768] [ERROR] Frame not received [ WARN:0@8184.183] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8184.188] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:02.774] [INFO] time taken to init stream link 0.005236387252807617 [2026-05-13,19:24:07.779] [ERROR] Frame not received [ WARN:0@8189.194] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8189.200] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:07.786] [INFO] time taken to init stream link 0.006200551986694336 [2026-05-13,19:24:12.790] [ERROR] Frame not received [ WARN:0@8194.205] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8194.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:12.795] [INFO] time taken to init stream link 0.005079507827758789 [2026-05-13,19:24:17.801] [ERROR] Frame not received [ WARN:0@8199.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8199.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:17.806] [INFO] time taken to init stream link 0.0050580501556396484 [2026-05-13,19:24:22.812] [ERROR] Frame not received [ WARN:0@8204.227] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8204.232] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:22.818] [INFO] time taken to init stream link 0.0054585933685302734 [2026-05-13,19:24:27.820] [ERROR] Frame not received [ WARN:0@8209.235] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8209.239] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:27.825] [INFO] time taken to init stream link 0.0050506591796875 [2026-05-13,19:24:32.831] [ERROR] Frame not received [ WARN:0@8214.246] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8214.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:32.836] [INFO] time taken to init stream link 0.005240917205810547 [2026-05-13,19:24:37.842] [ERROR] Frame not received [ WARN:0@8219.257] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8219.262] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:37.847] [INFO] time taken to init stream link 0.005040168762207031 [2026-05-13,19:24:42.853] [ERROR] Frame not received [ WARN:0@8224.268] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8224.273] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:42.859] [INFO] time taken to init stream link 0.005400896072387695 [2026-05-13,19:24:47.862] [ERROR] Frame not received [ WARN:0@8229.277] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8229.282] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:47.867] [INFO] time taken to init stream link 0.005259513854980469 [2026-05-13,19:24:52.869] [ERROR] Frame not received [ WARN:0@8234.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8234.289] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:52.875] [INFO] time taken to init stream link 0.0052525997161865234 [2026-05-13,19:24:57.880] [ERROR] Frame not received [ WARN:0@8239.295] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8239.299] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:24:57.885] [INFO] time taken to init stream link 0.004729747772216797 [2026-05-13,19:25:02.891] [ERROR] Frame not received [ WARN:0@8244.306] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8244.310] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:02.896] [INFO] time taken to init stream link 0.004904270172119141 [2026-05-13,19:25:07.901] [ERROR] Frame not received [ WARN:0@8249.316] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8249.321] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:07.907] [INFO] time taken to init stream link 0.004873752593994141 [2026-05-13,19:25:12.910] [ERROR] Frame not received [ WARN:0@8254.325] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8254.330] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:12.916] [INFO] time taken to init stream link 0.00544285774230957 [2026-05-13,19:25:17.921] [ERROR] Frame not received [ WARN:0@8259.336] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8259.341] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:17.927] [INFO] time taken to init stream link 0.005220890045166016 [2026-05-13,19:25:22.933] [ERROR] Frame not received [ WARN:0@8264.347] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8264.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:22.938] [INFO] time taken to init stream link 0.005324840545654297 [2026-05-13,19:25:27.944] [ERROR] Frame not received [ WARN:0@8269.359] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8269.364] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:27.949] [INFO] time taken to init stream link 0.005259275436401367 [2026-05-13,19:25:32.955] [ERROR] Frame not received [ WARN:0@8274.370] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8274.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:32.960] [INFO] time taken to init stream link 0.005071878433227539 [2026-05-13,19:25:37.966] [ERROR] Frame not received [ WARN:0@8279.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8279.386] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:37.972] [INFO] time taken to init stream link 0.005174160003662109 [2026-05-13,19:25:42.977] [ERROR] Frame not received [ WARN:0@8284.392] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8284.397] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:42.983] [INFO] time taken to init stream link 0.005219459533691406 [2026-05-13,19:25:47.988] [ERROR] Frame not received [ WARN:0@8289.403] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8289.407] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:47.993] [INFO] time taken to init stream link 0.004700183868408203 [2026-05-13,19:25:52.999] [ERROR] Frame not received [ WARN:0@8294.414] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8294.418] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:53.004] [INFO] time taken to init stream link 0.004901885986328125 [2026-05-13,19:25:58.006] [ERROR] Frame not received [ WARN:0@8299.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8299.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:25:58.011] [INFO] time taken to init stream link 0.005230903625488281 [2026-05-13,19:26:03.017] [ERROR] Frame not received [ WARN:0@8304.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8304.437] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:03.022] [INFO] time taken to init stream link 0.004993915557861328 [2026-05-13,19:26:08.028] [ERROR] Frame not received [ WARN:0@8309.443] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8309.448] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:08.034] [INFO] time taken to init stream link 0.005461215972900391 [2026-05-13,19:26:13.039] [ERROR] Frame not received [ WARN:0@8314.454] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8314.459] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:13.045] [INFO] time taken to init stream link 0.005318641662597656 [2026-05-13,19:26:18.051] [ERROR] Frame not received [ WARN:0@8319.466] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8319.471] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:18.057] [INFO] time taken to init stream link 0.005259990692138672 [2026-05-13,19:26:23.062] [ERROR] Frame not received [ WARN:0@8324.477] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8324.482] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:23.068] [INFO] time taken to init stream link 0.0052106380462646484 [2026-05-13,19:26:28.072] [ERROR] Frame not received [ WARN:0@8329.487] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8329.492] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:28.077] [INFO] time taken to init stream link 0.005086660385131836 [2026-05-13,19:26:33.082] [ERROR] Frame not received [ WARN:0@8334.497] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8334.502] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:33.088] [INFO] time taken to init stream link 0.005413055419921875 [2026-05-13,19:26:38.093] [ERROR] Frame not received [ WARN:0@8339.508] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8339.513] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:38.099] [INFO] time taken to init stream link 0.005206584930419922 [2026-05-13,19:26:43.104] [ERROR] Frame not received [ WARN:0@8344.519] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8344.524] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:43.110] [INFO] time taken to init stream link 0.005373477935791016 [2026-05-13,19:26:48.115] [ERROR] Frame not received [ WARN:0@8349.530] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8349.535] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:48.121] [INFO] time taken to init stream link 0.005213022232055664 [2026-05-13,19:26:53.127] [ERROR] Frame not received [ WARN:0@8354.541] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8354.546] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:53.132] [INFO] time taken to init stream link 0.004879951477050781 [2026-05-13,19:26:58.137] [ERROR] Frame not received [ WARN:0@8359.552] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8359.557] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:26:58.143] [INFO] time taken to init stream link 0.005324125289916992 [2026-05-13,19:27:03.149] [ERROR] Frame not received [ WARN:0@8364.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8364.568] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:03.154] [INFO] time taken to init stream link 0.005212306976318359 [2026-05-13,19:27:08.160] [ERROR] Frame not received [ WARN:0@8369.575] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8369.581] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:08.167] [INFO] time taken to init stream link 0.00579833984375 [2026-05-13,19:27:13.172] [ERROR] Frame not received [ WARN:0@8374.587] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8374.593] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:13.179] [INFO] time taken to init stream link 0.006379127502441406 [2026-05-13,19:27:18.185] [ERROR] Frame not received [ WARN:0@8379.600] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8379.605] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:18.191] [INFO] time taken to init stream link 0.005314826965332031 [2026-05-13,19:27:23.196] [ERROR] Frame not received [ WARN:0@8384.611] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8384.615] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:23.201] [INFO] time taken to init stream link 0.004747629165649414 [2026-05-13,19:27:28.207] [ERROR] Frame not received [ WARN:0@8389.622] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8389.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:28.212] [INFO] time taken to init stream link 0.005046367645263672 [2026-05-13,19:27:33.217] [ERROR] Frame not received [ WARN:0@8394.632] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8394.637] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:33.223] [INFO] time taken to init stream link 0.005193948745727539 [2026-05-13,19:27:38.229] [ERROR] Frame not received [ WARN:0@8399.643] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8399.648] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:38.234] [INFO] time taken to init stream link 0.005110263824462891 [2026-05-13,19:27:43.240] [ERROR] Frame not received [ WARN:0@8404.654] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8404.659] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:43.245] [INFO] time taken to init stream link 0.00518345832824707 [2026-05-13,19:27:48.251] [ERROR] Frame not received [ WARN:0@8409.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8409.670] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:48.256] [INFO] time taken to init stream link 0.0051860809326171875 [2026-05-13,19:27:53.262] [ERROR] Frame not received [ WARN:0@8414.677] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8414.682] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:53.267] [INFO] time taken to init stream link 0.00521087646484375 [2026-05-13,19:27:58.273] [ERROR] Frame not received [ WARN:0@8419.688] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8419.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:27:58.278] [INFO] time taken to init stream link 0.0050449371337890625 [2026-05-13,19:28:03.284] [ERROR] Frame not received [ WARN:0@8424.699] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8424.705] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:03.291] [INFO] time taken to init stream link 0.006297588348388672 [2026-05-13,19:28:08.296] [ERROR] Frame not received [ WARN:0@8429.711] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8429.716] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:08.302] [INFO] time taken to init stream link 0.005259990692138672 [2026-05-13,19:28:13.307] [ERROR] Frame not received [ WARN:0@8434.722] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8434.727] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:13.313] [INFO] time taken to init stream link 0.0049054622650146484 [2026-05-13,19:28:18.318] [ERROR] Frame not received [ WARN:0@8439.733] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8439.738] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:18.324] [INFO] time taken to init stream link 0.005167722702026367 [2026-05-13,19:28:23.329] [ERROR] Frame not received [ WARN:0@8444.744] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8444.749] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:23.334] [INFO] time taken to init stream link 0.004895925521850586 [2026-05-13,19:28:28.340] [ERROR] Frame not received [ WARN:0@8449.755] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8449.759] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:28.345] [INFO] time taken to init stream link 0.004933595657348633 [2026-05-13,19:28:33.347] [ERROR] Frame not received [ WARN:0@8454.762] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8454.767] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:33.353] [INFO] time taken to init stream link 0.004929065704345703 [2026-05-13,19:28:38.358] [ERROR] Frame not received [ WARN:0@8459.773] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8459.778] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:38.363] [INFO] time taken to init stream link 0.0047152042388916016 [2026-05-13,19:28:43.369] [ERROR] Frame not received [ WARN:0@8464.784] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8464.789] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:43.375] [INFO] time taken to init stream link 0.005255222320556641 [2026-05-13,19:28:48.380] [ERROR] Frame not received [ WARN:0@8469.795] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8469.799] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:48.385] [INFO] time taken to init stream link 0.004737138748168945 [2026-05-13,19:28:53.391] [ERROR] Frame not received [ WARN:0@8474.805] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8474.811] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:53.396] [INFO] time taken to init stream link 0.0053822994232177734 [2026-05-13,19:28:58.402] [ERROR] Frame not received [ WARN:0@8479.817] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8479.822] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:28:58.408] [INFO] time taken to init stream link 0.005365848541259766 [2026-05-13,19:29:03.413] [ERROR] Frame not received [ WARN:0@8484.828] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8484.833] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:03.419] [INFO] time taken to init stream link 0.0051610469818115234 [2026-05-13,19:29:08.424] [ERROR] Frame not received [ WARN:0@8489.839] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8489.844] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:08.430] [INFO] time taken to init stream link 0.005234718322753906 [2026-05-13,19:29:13.434] [ERROR] Frame not received [ WARN:0@8494.849] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8494.854] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:13.439] [INFO] time taken to init stream link 0.004882335662841797 [2026-05-13,19:29:18.445] [ERROR] Frame not received [ WARN:0@8499.860] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8499.865] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:18.450] [INFO] time taken to init stream link 0.005019664764404297 [2026-05-13,19:29:23.456] [ERROR] Frame not received [ WARN:0@8504.871] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8504.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:23.463] [INFO] time taken to init stream link 0.006178140640258789 [2026-05-13,19:29:28.468] [ERROR] Frame not received [ WARN:0@8509.883] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8509.889] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:28.474] [INFO] time taken to init stream link 0.005383968353271484 [2026-05-13,19:29:33.480] [ERROR] Frame not received [ WARN:0@8514.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8514.900] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:33.485] [INFO] time taken to init stream link 0.005200624465942383 [2026-05-13,19:29:38.491] [ERROR] Frame not received [ WARN:0@8519.906] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8519.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:38.496] [INFO] time taken to init stream link 0.004996538162231445 [2026-05-13,19:29:43.502] [ERROR] Frame not received [ WARN:0@8524.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8524.922] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:43.508] [INFO] time taken to init stream link 0.0053920745849609375 [2026-05-13,19:29:48.513] [ERROR] Frame not received [ WARN:0@8529.928] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8529.933] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:48.519] [INFO] time taken to init stream link 0.005028247833251953 [2026-05-13,19:29:53.524] [ERROR] Frame not received [ WARN:0@8534.939] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8534.944] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:53.530] [INFO] time taken to init stream link 0.005047321319580078 [2026-05-13,19:29:58.535] [ERROR] Frame not received [ WARN:0@8539.950] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8539.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:29:58.540] [INFO] time taken to init stream link 0.004990577697753906 [2026-05-13,19:30:03.546] [ERROR] Frame not received [ WARN:0@8544.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8544.966] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:03.552] [INFO] time taken to init stream link 0.005246877670288086 [2026-05-13,19:30:08.557] [ERROR] Frame not received [ WARN:0@8549.972] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8549.977] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:08.562] [INFO] time taken to init stream link 0.004872322082519531 [2026-05-13,19:30:13.568] [ERROR] Frame not received [ WARN:0@8554.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8554.987] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:13.573] [INFO] time taken to init stream link 0.0050258636474609375 [2026-05-13,19:30:18.579] [ERROR] Frame not received [ WARN:0@8559.994] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8559.999] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:18.585] [INFO] time taken to init stream link 0.005999326705932617 [2026-05-13,19:30:23.591] [ERROR] Frame not received [ WARN:0@8565.006] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8565.010] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:23.596] [INFO] time taken to init stream link 0.004948616027832031 [2026-05-13,19:30:28.598] [ERROR] Frame not received [ WARN:0@8570.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8570.017] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:28.603] [INFO] time taken to init stream link 0.004930019378662109 [2026-05-13,19:30:33.608] [ERROR] Frame not received [ WARN:0@8575.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8575.028] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:33.614] [INFO] time taken to init stream link 0.005266427993774414 [2026-05-13,19:30:38.620] [ERROR] Frame not received [ WARN:0@8580.035] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8580.039] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:38.625] [INFO] time taken to init stream link 0.005116939544677734 [2026-05-13,19:30:43.631] [ERROR] Frame not received [ WARN:0@8585.046] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8585.051] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:43.636] [INFO] time taken to init stream link 0.005262613296508789 [2026-05-13,19:30:48.642] [ERROR] Frame not received [ WARN:0@8590.057] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8590.061] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:48.647] [INFO] time taken to init stream link 0.004923820495605469 [2026-05-13,19:30:53.653] [ERROR] Frame not received [ WARN:0@8595.067] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8595.072] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:53.658] [INFO] time taken to init stream link 0.005052328109741211 [2026-05-13,19:30:58.663] [ERROR] Frame not received [ WARN:0@8600.078] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8600.083] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:30:58.669] [INFO] time taken to init stream link 0.005254507064819336 [2026-05-13,19:31:03.670] [ERROR] Frame not received [ WARN:0@8605.085] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8605.089] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:03.675] [INFO] time taken to init stream link 0.004945039749145508 [2026-05-13,19:31:08.680] [ERROR] Frame not received [ WARN:0@8610.095] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8610.100] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:08.686] [INFO] time taken to init stream link 0.005089521408081055 [2026-05-13,19:31:13.691] [ERROR] Frame not received [ WARN:0@8615.106] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8615.111] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:13.697] [INFO] time taken to init stream link 0.0049381256103515625 [2026-05-13,19:31:18.702] [ERROR] Frame not received [ WARN:0@8620.117] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8620.122] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:18.708] [INFO] time taken to init stream link 0.00494074821472168 [2026-05-13,19:31:23.713] [ERROR] Frame not received [ WARN:0@8625.128] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8625.132] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:23.718] [INFO] time taken to init stream link 0.004762172698974609 [2026-05-13,19:31:28.724] [ERROR] Frame not received [ WARN:0@8630.139] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8630.144] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:28.729] [INFO] time taken to init stream link 0.005224704742431641 [2026-05-13,19:31:33.735] [ERROR] Frame not received [ WARN:0@8635.150] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8635.154] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:33.740] [INFO] time taken to init stream link 0.004939556121826172 [2026-05-13,19:31:38.746] [ERROR] Frame not received [ WARN:0@8640.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8640.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:38.752] [INFO] time taken to init stream link 0.005411863327026367 [2026-05-13,19:31:43.757] [ERROR] Frame not received [ WARN:0@8645.172] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8645.177] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:43.763] [INFO] time taken to init stream link 0.005225658416748047 [2026-05-13,19:31:48.768] [ERROR] Frame not received [ WARN:0@8650.183] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8650.188] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:48.774] [INFO] time taken to init stream link 0.005098104476928711 [2026-05-13,19:31:53.779] [ERROR] Frame not received [ WARN:0@8655.194] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8655.199] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:53.785] [INFO] time taken to init stream link 0.005042552947998047 [2026-05-13,19:31:58.790] [ERROR] Frame not received [ WARN:0@8660.205] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8660.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:31:58.796] [INFO] time taken to init stream link 0.0050601959228515625 [2026-05-13,19:32:03.801] [ERROR] Frame not received [ WARN:0@8665.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8665.221] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:03.807] [INFO] time taken to init stream link 0.005069732666015625 [2026-05-13,19:32:08.812] [ERROR] Frame not received [ WARN:0@8670.227] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8670.232] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:08.818] [INFO] time taken to init stream link 0.005232810974121094 [2026-05-13,19:32:13.823] [ERROR] Frame not received [ WARN:0@8675.238] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8675.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:13.829] [INFO] time taken to init stream link 0.005133628845214844 [2026-05-13,19:32:18.834] [ERROR] Frame not received [ WARN:0@8680.249] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8680.254] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:18.840] [INFO] time taken to init stream link 0.005349636077880859 [2026-05-13,19:32:23.846] [ERROR] Frame not received [ WARN:0@8685.261] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8685.266] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:23.852] [INFO] time taken to init stream link 0.005560636520385742 [2026-05-13,19:32:28.858] [ERROR] Frame not received [ WARN:0@8690.273] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8690.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:28.863] [INFO] time taken to init stream link 0.005246162414550781 [2026-05-13,19:32:33.869] [ERROR] Frame not received [ WARN:0@8695.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8695.289] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:33.874] [INFO] time taken to init stream link 0.0051076412200927734 [2026-05-13,19:32:38.880] [ERROR] Frame not received [ WARN:0@8700.295] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8700.305] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:38.891] [INFO] time taken to init stream link 0.010607481002807617 [2026-05-13,19:32:43.897] [ERROR] Frame not received [ WARN:0@8705.312] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8705.317] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:43.902] [INFO] time taken to init stream link 0.005266666412353516 [2026-05-13,19:32:48.908] [ERROR] Frame not received [ WARN:0@8710.323] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8710.328] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:48.913] [INFO] time taken to init stream link 0.005077838897705078 [2026-05-13,19:32:53.919] [ERROR] Frame not received [ WARN:0@8715.334] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8715.339] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:53.925] [INFO] time taken to init stream link 0.005417585372924805 [2026-05-13,19:32:58.930] [ERROR] Frame not received [ WARN:0@8720.345] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8720.350] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:32:58.936] [INFO] time taken to init stream link 0.005238533020019531 [2026-05-13,19:33:03.941] [ERROR] Frame not received [ WARN:0@8725.356] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8725.361] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:03.947] [INFO] time taken to init stream link 0.00493931770324707 [2026-05-13,19:33:08.952] [ERROR] Frame not received [ WARN:0@8730.367] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8730.372] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:08.958] [INFO] time taken to init stream link 0.0052890777587890625 [2026-05-13,19:33:13.963] [ERROR] Frame not received [ WARN:0@8735.378] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8735.384] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:13.970] [INFO] time taken to init stream link 0.005739450454711914 [2026-05-13,19:33:18.975] [ERROR] Frame not received [ WARN:0@8740.390] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8740.395] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:18.981] [INFO] time taken to init stream link 0.0052568912506103516 [2026-05-13,19:33:23.986] [ERROR] Frame not received [ WARN:0@8745.401] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8745.406] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:23.992] [INFO] time taken to init stream link 0.005255460739135742 [2026-05-13,19:33:28.998] [ERROR] Frame not received [ WARN:0@8750.412] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8750.417] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:29.003] [INFO] time taken to init stream link 0.005082130432128906 [2026-05-13,19:33:34.009] [ERROR] Frame not received [ WARN:0@8755.423] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8755.428] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:34.014] [INFO] time taken to init stream link 0.005080461502075195 [2026-05-13,19:33:39.019] [ERROR] Frame not received [ WARN:0@8760.434] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8760.439] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:39.025] [INFO] time taken to init stream link 0.0050618648529052734 [2026-05-13,19:33:44.030] [ERROR] Frame not received [ WARN:0@8765.445] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8765.450] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:44.036] [INFO] time taken to init stream link 0.004923343658447266 [2026-05-13,19:33:49.041] [ERROR] Frame not received [ WARN:0@8770.456] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8770.461] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:49.047] [INFO] time taken to init stream link 0.005406379699707031 [2026-05-13,19:33:54.053] [ERROR] Frame not received [ WARN:0@8775.467] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8775.472] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:54.058] [INFO] time taken to init stream link 0.0047664642333984375 [2026-05-13,19:33:59.063] [ERROR] Frame not received [ WARN:0@8780.478] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8780.483] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:33:59.068] [INFO] time taken to init stream link 0.004819631576538086 [2026-05-13,19:34:04.074] [ERROR] Frame not received [ WARN:0@8785.489] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8785.494] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:04.080] [INFO] time taken to init stream link 0.0054438114166259766 [2026-05-13,19:34:09.085] [ERROR] Frame not received [ WARN:0@8790.500] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8790.505] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:09.091] [INFO] time taken to init stream link 0.005209922790527344 [2026-05-13,19:34:14.097] [ERROR] Frame not received [ WARN:0@8795.512] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8795.517] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:14.102] [INFO] time taken to init stream link 0.005104780197143555 [2026-05-13,19:34:19.108] [ERROR] Frame not received [ WARN:0@8800.523] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8800.527] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:19.113] [INFO] time taken to init stream link 0.004906177520751953 [2026-05-13,19:34:24.118] [ERROR] Frame not received [ WARN:0@8805.533] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8805.538] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:24.123] [INFO] time taken to init stream link 0.005243539810180664 [2026-05-13,19:34:29.129] [ERROR] Frame not received [ WARN:0@8810.544] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8810.549] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:29.135] [INFO] time taken to init stream link 0.005437612533569336 [2026-05-13,19:34:34.140] [ERROR] Frame not received [ WARN:0@8815.555] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8815.560] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:34.146] [INFO] time taken to init stream link 0.00544428825378418 [2026-05-13,19:34:39.151] [ERROR] Frame not received [ WARN:0@8820.566] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8820.571] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:39.157] [INFO] time taken to init stream link 0.005242824554443359 [2026-05-13,19:34:44.163] [ERROR] Frame not received [ WARN:0@8825.578] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8825.583] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:44.168] [INFO] time taken to init stream link 0.00524139404296875 [2026-05-13,19:34:49.174] [ERROR] Frame not received [ WARN:0@8830.589] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8830.593] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:49.179] [INFO] time taken to init stream link 0.005066871643066406 [2026-05-13,19:34:54.185] [ERROR] Frame not received [ WARN:0@8835.600] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8835.605] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:54.190] [INFO] time taken to init stream link 0.005309343338012695 [2026-05-13,19:34:59.196] [ERROR] Frame not received [ WARN:0@8840.611] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8840.615] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:34:59.201] [INFO] time taken to init stream link 0.004899263381958008 [2026-05-13,19:35:04.207] [ERROR] Frame not received [ WARN:0@8845.622] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8845.626] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:04.212] [INFO] time taken to init stream link 0.005155324935913086 [2026-05-13,19:35:09.218] [ERROR] Frame not received [ WARN:0@8850.633] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8850.638] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:09.224] [INFO] time taken to init stream link 0.0057201385498046875 [2026-05-13,19:35:14.229] [ERROR] Frame not received [ WARN:0@8855.644] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8855.649] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:14.235] [INFO] time taken to init stream link 0.004797935485839844 [2026-05-13,19:35:19.240] [ERROR] Frame not received [ WARN:0@8860.655] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8860.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:19.246] [INFO] time taken to init stream link 0.005502939224243164 [2026-05-13,19:35:24.252] [ERROR] Frame not received [ WARN:0@8865.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8865.671] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:24.257] [INFO] time taken to init stream link 0.005255460739135742 [2026-05-13,19:35:29.263] [ERROR] Frame not received [ WARN:0@8870.678] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8870.682] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:29.268] [INFO] time taken to init stream link 0.005080461502075195 [2026-05-13,19:35:34.274] [ERROR] Frame not received [ WARN:0@8875.689] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8875.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:34.279] [INFO] time taken to init stream link 0.004952907562255859 [2026-05-13,19:35:39.284] [ERROR] Frame not received [ WARN:0@8880.699] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8880.705] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:39.290] [INFO] time taken to init stream link 0.005472421646118164 [2026-05-13,19:35:44.296] [ERROR] Frame not received [ WARN:0@8885.711] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8885.716] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:44.301] [INFO] time taken to init stream link 0.0050907135009765625 [2026-05-13,19:35:49.307] [ERROR] Frame not received [ WARN:0@8890.722] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8890.727] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:49.313] [INFO] time taken to init stream link 0.005414247512817383 [2026-05-13,19:35:54.318] [ERROR] Frame not received [ WARN:0@8895.733] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8895.740] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:54.325] [INFO] time taken to init stream link 0.006832122802734375 [2026-05-13,19:35:59.331] [ERROR] Frame not received [ WARN:0@8900.746] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8900.751] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:35:59.336] [INFO] time taken to init stream link 0.0050890445709228516 [2026-05-13,19:36:04.342] [ERROR] Frame not received [ WARN:0@8905.757] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8905.761] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:04.347] [INFO] time taken to init stream link 0.004848957061767578 [2026-05-13,19:36:09.350] [ERROR] Frame not received [ WARN:0@8910.765] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8910.770] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:09.356] [INFO] time taken to init stream link 0.005741119384765625 [2026-05-13,19:36:14.362] [ERROR] Frame not received [ WARN:0@8915.777] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8915.781] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:14.367] [INFO] time taken to init stream link 0.005104541778564453 [2026-05-13,19:36:19.373] [ERROR] Frame not received [ WARN:0@8920.788] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8920.792] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:19.378] [INFO] time taken to init stream link 0.005216121673583984 [2026-05-13,19:36:24.384] [ERROR] Frame not received [ WARN:0@8925.799] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8925.804] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:24.389] [INFO] time taken to init stream link 0.005236625671386719 [2026-05-13,19:36:29.395] [ERROR] Frame not received [ WARN:0@8930.810] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8930.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:29.400] [INFO] time taken to init stream link 0.004929780960083008 [2026-05-13,19:36:34.406] [ERROR] Frame not received [ WARN:0@8935.821] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8935.826] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:34.411] [INFO] time taken to init stream link 0.005243062973022461 [2026-05-13,19:36:39.417] [ERROR] Frame not received [ WARN:0@8940.832] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8940.837] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:39.422] [INFO] time taken to init stream link 0.005055665969848633 [2026-05-13,19:36:44.428] [ERROR] Frame not received [ WARN:0@8945.843] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8945.848] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:44.433] [INFO] time taken to init stream link 0.005205631256103516 [2026-05-13,19:36:49.439] [ERROR] Frame not received [ WARN:0@8950.854] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8950.859] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:49.445] [INFO] time taken to init stream link 0.005442142486572266 [2026-05-13,19:36:54.450] [ERROR] Frame not received [ WARN:0@8955.865] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8955.870] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:54.456] [INFO] time taken to init stream link 0.0050792694091796875 [2026-05-13,19:36:59.461] [ERROR] Frame not received [ WARN:0@8960.876] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8960.881] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:36:59.467] [INFO] time taken to init stream link 0.005048990249633789 [2026-05-13,19:37:04.472] [ERROR] Frame not received [ WARN:0@8965.887] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8965.892] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:04.478] [INFO] time taken to init stream link 0.005107402801513672 [2026-05-13,19:37:09.483] [ERROR] Frame not received [ WARN:0@8970.898] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8970.903] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:09.489] [INFO] time taken to init stream link 0.005227088928222656 [2026-05-13,19:37:14.494] [ERROR] Frame not received [ WARN:0@8975.909] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8975.914] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:14.500] [INFO] time taken to init stream link 0.005264759063720703 [2026-05-13,19:37:19.506] [ERROR] Frame not received [ WARN:0@8980.921] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8980.926] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:19.511] [INFO] time taken to init stream link 0.005225181579589844 [2026-05-13,19:37:24.517] [ERROR] Frame not received [ WARN:0@8985.932] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8985.937] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:24.522] [INFO] time taken to init stream link 0.00518345832824707 [2026-05-13,19:37:29.528] [ERROR] Frame not received [ WARN:0@8990.943] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8990.947] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:29.533] [INFO] time taken to init stream link 0.0048978328704833984 [2026-05-13,19:37:34.539] [ERROR] Frame not received [ WARN:0@8995.954] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@8995.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:34.544] [INFO] time taken to init stream link 0.0048770904541015625 [2026-05-13,19:37:39.549] [ERROR] Frame not received [ WARN:0@9000.964] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9000.969] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:39.555] [INFO] time taken to init stream link 0.005232095718383789 [2026-05-13,19:37:44.556] [ERROR] Frame not received [ WARN:0@9005.971] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9005.977] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:44.563] [INFO] time taken to init stream link 0.00598907470703125 [2026-05-13,19:37:49.568] [ERROR] Frame not received [ WARN:0@9010.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9010.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:49.574] [INFO] time taken to init stream link 0.005278587341308594 [2026-05-13,19:37:54.580] [ERROR] Frame not received [ WARN:0@9015.994] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9015.999] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:54.585] [INFO] time taken to init stream link 0.005207538604736328 [2026-05-13,19:37:59.591] [ERROR] Frame not received [ WARN:0@9021.006] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9021.016] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:37:59.602] [INFO] time taken to init stream link 0.010771989822387695 [2026-05-13,19:38:04.608] [ERROR] Frame not received [ WARN:0@9026.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9026.027] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:04.613] [INFO] time taken to init stream link 0.0050776004791259766 [2026-05-13,19:38:09.619] [ERROR] Frame not received [ WARN:0@9031.034] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9031.038] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:09.624] [INFO] time taken to init stream link 0.005056619644165039 [2026-05-13,19:38:14.630] [ERROR] Frame not received [ WARN:0@9036.045] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9036.050] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:14.635] [INFO] time taken to init stream link 0.00519251823425293 [2026-05-13,19:38:19.638] [ERROR] Frame not received [ WARN:0@9041.053] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9041.057] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:19.643] [INFO] time taken to init stream link 0.005027294158935547 [2026-05-13,19:38:24.649] [ERROR] Frame not received [ WARN:0@9046.064] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9046.068] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:24.654] [INFO] time taken to init stream link 0.004940986633300781 [2026-05-13,19:38:29.659] [ERROR] Frame not received [ WARN:0@9051.074] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9051.079] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:29.665] [INFO] time taken to init stream link 0.005235195159912109 [2026-05-13,19:38:34.671] [ERROR] Frame not received [ WARN:0@9056.086] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9056.090] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:34.676] [INFO] time taken to init stream link 0.0050809383392333984 [2026-05-13,19:38:39.682] [ERROR] Frame not received [ WARN:0@9061.097] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9061.101] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:39.687] [INFO] time taken to init stream link 0.005212306976318359 [2026-05-13,19:38:44.693] [ERROR] Frame not received [ WARN:0@9066.108] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9066.113] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:44.698] [INFO] time taken to init stream link 0.005270481109619141 [2026-05-13,19:38:49.704] [ERROR] Frame not received [ WARN:0@9071.119] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9071.123] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:49.709] [INFO] time taken to init stream link 0.004906892776489258 [2026-05-13,19:38:54.714] [ERROR] Frame not received [ WARN:0@9076.129] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9076.134] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:54.720] [INFO] time taken to init stream link 0.004954099655151367 [2026-05-13,19:38:59.725] [ERROR] Frame not received [ WARN:0@9081.140] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9081.145] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:38:59.731] [INFO] time taken to init stream link 0.005063533782958984 [2026-05-13,19:39:04.736] [ERROR] Frame not received [ WARN:0@9086.151] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9086.156] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:04.742] [INFO] time taken to init stream link 0.005276679992675781 [2026-05-13,19:39:09.747] [ERROR] Frame not received [ WARN:0@9091.162] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9091.167] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:09.753] [INFO] time taken to init stream link 0.005044460296630859 [2026-05-13,19:39:14.758] [ERROR] Frame not received [ WARN:0@9096.173] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9096.178] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:14.763] [INFO] time taken to init stream link 0.0047571659088134766 [2026-05-13,19:39:19.769] [ERROR] Frame not received [ WARN:0@9101.184] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9101.189] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:19.775] [INFO] time taken to init stream link 0.005669593811035156 [2026-05-13,19:39:24.781] [ERROR] Frame not received [ WARN:0@9106.196] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9106.201] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:24.786] [INFO] time taken to init stream link 0.005250692367553711 [2026-05-13,19:39:29.792] [ERROR] Frame not received [ WARN:0@9111.207] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9111.212] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:29.798] [INFO] time taken to init stream link 0.005257368087768555 [2026-05-13,19:39:34.803] [ERROR] Frame not received [ WARN:0@9116.218] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9116.223] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:34.808] [INFO] time taken to init stream link 0.004956960678100586 [2026-05-13,19:39:39.814] [ERROR] Frame not received [ WARN:0@9121.229] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9121.234] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:39.820] [INFO] time taken to init stream link 0.005264759063720703 [2026-05-13,19:39:44.825] [ERROR] Frame not received [ WARN:0@9126.240] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9126.245] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:44.831] [INFO] time taken to init stream link 0.005066633224487305 [2026-05-13,19:39:49.836] [ERROR] Frame not received [ WARN:0@9131.251] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9131.256] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:49.841] [INFO] time taken to init stream link 0.005024433135986328 [2026-05-13,19:39:54.847] [ERROR] Frame not received [ WARN:0@9136.262] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9136.267] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:54.852] [INFO] time taken to init stream link 0.00506138801574707 [2026-05-13,19:39:59.858] [ERROR] Frame not received [ WARN:0@9141.273] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9141.278] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:39:59.863] [INFO] time taken to init stream link 0.005054473876953125 [2026-05-13,19:40:04.869] [ERROR] Frame not received [ WARN:0@9146.284] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9146.289] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:04.875] [INFO] time taken to init stream link 0.0053081512451171875 [2026-05-13,19:40:09.880] [ERROR] Frame not received [ WARN:0@9151.295] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9151.300] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:09.885] [INFO] time taken to init stream link 0.005074501037597656 [2026-05-13,19:40:14.891] [ERROR] Frame not received [ WARN:0@9156.306] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9156.311] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:14.896] [INFO] time taken to init stream link 0.005072116851806641 [2026-05-13,19:40:19.902] [ERROR] Frame not received [ WARN:0@9161.317] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9161.322] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:19.908] [INFO] time taken to init stream link 0.005434751510620117 [2026-05-13,19:40:24.913] [ERROR] Frame not received [ WARN:0@9166.328] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9166.333] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:24.919] [INFO] time taken to init stream link 0.005067110061645508 [2026-05-13,19:40:29.924] [ERROR] Frame not received [ WARN:0@9171.339] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9171.344] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:29.930] [INFO] time taken to init stream link 0.005242109298706055 [2026-05-13,19:40:34.935] [ERROR] Frame not received [ WARN:0@9176.350] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9176.355] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:34.941] [INFO] time taken to init stream link 0.005115985870361328 [2026-05-13,19:40:39.946] [ERROR] Frame not received [ WARN:0@9181.361] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9181.366] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:39.952] [INFO] time taken to init stream link 0.004922389984130859 [2026-05-13,19:40:44.957] [ERROR] Frame not received [ WARN:0@9186.372] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9186.383] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:44.969] [INFO] time taken to init stream link 0.01060628890991211 [2026-05-13,19:40:49.974] [ERROR] Frame not received [ WARN:0@9191.389] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9191.394] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:49.980] [INFO] time taken to init stream link 0.005078792572021484 [2026-05-13,19:40:54.985] [ERROR] Frame not received [ WARN:0@9196.400] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9196.405] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:40:54.990] [INFO] time taken to init stream link 0.00476384162902832 [2026-05-13,19:40:59.996] [ERROR] Frame not received [ WARN:0@9201.411] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9201.415] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:00.001] [INFO] time taken to init stream link 0.0049114227294921875 [2026-05-13,19:41:05.007] [ERROR] Frame not received [ WARN:0@9206.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9206.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:05.012] [INFO] time taken to init stream link 0.004877567291259766 [2026-05-13,19:41:10.017] [ERROR] Frame not received [ WARN:0@9211.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9211.437] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:10.023] [INFO] time taken to init stream link 0.005021095275878906 [2026-05-13,19:41:15.026] [ERROR] Frame not received [ WARN:0@9216.441] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9216.446] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:15.032] [INFO] time taken to init stream link 0.005412578582763672 [2026-05-13,19:41:20.037] [ERROR] Frame not received [ WARN:0@9221.452] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9221.457] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:20.043] [INFO] time taken to init stream link 0.005008220672607422 [2026-05-13,19:41:25.048] [ERROR] Frame not received [ WARN:0@9226.463] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9226.468] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:25.054] [INFO] time taken to init stream link 0.005082368850708008 [2026-05-13,19:41:30.059] [ERROR] Frame not received [ WARN:0@9231.474] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9231.479] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:30.065] [INFO] time taken to init stream link 0.005106687545776367 [2026-05-13,19:41:35.071] [ERROR] Frame not received [ WARN:0@9236.485] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9236.490] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:35.076] [INFO] time taken to init stream link 0.005093812942504883 [2026-05-13,19:41:40.082] [ERROR] Frame not received [ WARN:0@9241.496] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9241.501] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:40.087] [INFO] time taken to init stream link 0.00509953498840332 [2026-05-13,19:41:45.093] [ERROR] Frame not received [ WARN:0@9246.507] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9246.512] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:45.098] [INFO] time taken to init stream link 0.005234479904174805 [2026-05-13,19:41:50.102] [ERROR] Frame not received [ WARN:0@9251.517] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9251.521] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:50.107] [INFO] time taken to init stream link 0.005033731460571289 [2026-05-13,19:41:55.113] [ERROR] Frame not received [ WARN:0@9256.528] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9256.532] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:41:55.118] [INFO] time taken to init stream link 0.005064725875854492 [2026-05-13,19:42:00.124] [ERROR] Frame not received [ WARN:0@9261.538] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9261.543] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:00.129] [INFO] time taken to init stream link 0.004948854446411133 [2026-05-13,19:42:05.134] [ERROR] Frame not received [ WARN:0@9266.549] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9266.554] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:05.140] [INFO] time taken to init stream link 0.0052433013916015625 [2026-05-13,19:42:10.146] [ERROR] Frame not received [ WARN:0@9271.560] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9271.565] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:10.151] [INFO] time taken to init stream link 0.004877567291259766 [2026-05-13,19:42:15.156] [ERROR] Frame not received [ WARN:0@9276.571] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9276.576] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:15.162] [INFO] time taken to init stream link 0.0047914981842041016 [2026-05-13,19:42:20.167] [ERROR] Frame not received [ WARN:0@9281.582] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9281.587] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:20.172] [INFO] time taken to init stream link 0.004942178726196289 [2026-05-13,19:42:25.178] [ERROR] Frame not received [ WARN:0@9286.593] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9286.598] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:25.183] [INFO] time taken to init stream link 0.005063772201538086 [2026-05-13,19:42:30.189] [ERROR] Frame not received [ WARN:0@9291.604] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9291.609] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:30.195] [INFO] time taken to init stream link 0.0054988861083984375 [2026-05-13,19:42:35.200] [ERROR] Frame not received [ WARN:0@9296.615] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9296.620] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:35.206] [INFO] time taken to init stream link 0.005117654800415039 [2026-05-13,19:42:40.211] [ERROR] Frame not received [ WARN:0@9301.626] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9301.631] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:40.217] [INFO] time taken to init stream link 0.005229473114013672 [2026-05-13,19:42:45.222] [ERROR] Frame not received [ WARN:0@9306.637] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9306.642] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:45.228] [INFO] time taken to init stream link 0.005070686340332031 [2026-05-13,19:42:50.233] [ERROR] Frame not received [ WARN:0@9311.648] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9311.653] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:50.239] [INFO] time taken to init stream link 0.0049114227294921875 [2026-05-13,19:42:55.244] [ERROR] Frame not received [ WARN:0@9316.659] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9316.664] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:42:55.250] [INFO] time taken to init stream link 0.0053179264068603516 [2026-05-13,19:43:00.255] [ERROR] Frame not received [ WARN:0@9321.670] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9321.675] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:00.261] [INFO] time taken to init stream link 0.005129337310791016 [2026-05-13,19:43:05.267] [ERROR] Frame not received [ WARN:0@9326.681] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9326.687] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:05.272] [INFO] time taken to init stream link 0.005471706390380859 [2026-05-13,19:43:10.278] [ERROR] Frame not received [ WARN:0@9331.693] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9331.699] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:10.285] [INFO] time taken to init stream link 0.006125450134277344 [2026-05-13,19:43:15.287] [ERROR] Frame not received [ WARN:0@9336.702] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9336.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:15.292] [INFO] time taken to init stream link 0.005213499069213867 [2026-05-13,19:43:20.298] [ERROR] Frame not received [ WARN:0@9341.713] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9341.717] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:20.304] [INFO] time taken to init stream link 0.005364656448364258 [2026-05-13,19:43:25.306] [ERROR] Frame not received [ WARN:0@9346.721] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9346.725] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:25.311] [INFO] time taken to init stream link 0.004885435104370117 [2026-05-13,19:43:30.316] [ERROR] Frame not received [ WARN:0@9351.731] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9351.736] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:30.322] [INFO] time taken to init stream link 0.005139589309692383 [2026-05-13,19:43:35.328] [ERROR] Frame not received [ WARN:0@9356.742] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9356.747] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:35.333] [INFO] time taken to init stream link 0.005067348480224609 [2026-05-13,19:43:40.338] [ERROR] Frame not received [ WARN:0@9361.753] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9361.758] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:40.344] [INFO] time taken to init stream link 0.005049467086791992 [2026-05-13,19:43:45.349] [ERROR] Frame not received [ WARN:0@9366.764] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9366.769] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:45.355] [INFO] time taken to init stream link 0.005217552185058594 [2026-05-13,19:43:50.361] [ERROR] Frame not received [ WARN:0@9371.775] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9371.780] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:50.366] [INFO] time taken to init stream link 0.004915714263916016 [2026-05-13,19:43:55.371] [ERROR] Frame not received [ WARN:0@9376.786] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9376.791] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:43:55.377] [INFO] time taken to init stream link 0.005037784576416016 [2026-05-13,19:44:00.382] [ERROR] Frame not received [ WARN:0@9381.797] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9381.802] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:00.387] [INFO] time taken to init stream link 0.0047512054443359375 [2026-05-13,19:44:05.393] [ERROR] Frame not received [ WARN:0@9386.808] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9386.813] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:05.398] [INFO] time taken to init stream link 0.005064725875854492 [2026-05-13,19:44:10.404] [ERROR] Frame not received [ WARN:0@9391.819] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9391.824] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:10.410] [INFO] time taken to init stream link 0.005357027053833008 [2026-05-13,19:44:15.414] [ERROR] Frame not received [ WARN:0@9396.829] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9396.833] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:15.419] [INFO] time taken to init stream link 0.0051136016845703125 [2026-05-13,19:44:20.425] [ERROR] Frame not received [ WARN:0@9401.840] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9401.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:20.431] [INFO] time taken to init stream link 0.00528264045715332 [2026-05-13,19:44:25.436] [ERROR] Frame not received [ WARN:0@9406.851] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9406.856] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:25.442] [INFO] time taken to init stream link 0.005053997039794922 [2026-05-13,19:44:30.447] [ERROR] Frame not received [ WARN:0@9411.862] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9411.867] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:30.453] [INFO] time taken to init stream link 0.0052661895751953125 [2026-05-13,19:44:35.458] [ERROR] Frame not received [ WARN:0@9416.873] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9416.878] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:35.464] [INFO] time taken to init stream link 0.005405426025390625 [2026-05-13,19:44:40.469] [ERROR] Frame not received [ WARN:0@9421.884] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9421.889] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:40.475] [INFO] time taken to init stream link 0.0052111148834228516 [2026-05-13,19:44:45.481] [ERROR] Frame not received [ WARN:0@9426.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9426.900] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:45.486] [INFO] time taken to init stream link 0.004911661148071289 [2026-05-13,19:44:50.491] [ERROR] Frame not received [ WARN:0@9431.906] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9431.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:50.497] [INFO] time taken to init stream link 0.005239009857177734 [2026-05-13,19:44:55.503] [ERROR] Frame not received [ WARN:0@9436.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9436.922] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:44:55.508] [INFO] time taken to init stream link 0.0049152374267578125 [2026-05-13,19:45:00.513] [ERROR] Frame not received [ WARN:0@9441.928] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9441.933] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:00.519] [INFO] time taken to init stream link 0.0052051544189453125 [2026-05-13,19:45:05.524] [ERROR] Frame not received [ WARN:0@9446.939] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9446.944] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:05.530] [INFO] time taken to init stream link 0.005238771438598633 [2026-05-13,19:45:10.536] [ERROR] Frame not received [ WARN:0@9451.951] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9451.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:10.541] [INFO] time taken to init stream link 0.005005359649658203 [2026-05-13,19:45:15.546] [ERROR] Frame not received [ WARN:0@9456.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9456.966] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:15.552] [INFO] time taken to init stream link 0.005258083343505859 [2026-05-13,19:45:20.558] [ERROR] Frame not received [ WARN:0@9461.973] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9461.977] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:20.563] [INFO] time taken to init stream link 0.004914522171020508 [2026-05-13,19:45:25.568] [ERROR] Frame not received [ WARN:0@9466.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9466.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:25.574] [INFO] time taken to init stream link 0.005065202713012695 [2026-05-13,19:45:30.580] [ERROR] Frame not received [ WARN:0@9471.995] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9471.999] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:30.585] [INFO] time taken to init stream link 0.00498509407043457 [2026-05-13,19:45:35.591] [ERROR] Frame not received [ WARN:0@9477.006] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9477.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:35.596] [INFO] time taken to init stream link 0.005285501480102539 [2026-05-13,19:45:40.602] [ERROR] Frame not received [ WARN:0@9482.017] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9482.022] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:40.608] [INFO] time taken to init stream link 0.005430936813354492 [2026-05-13,19:45:45.613] [ERROR] Frame not received [ WARN:0@9487.028] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9487.033] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:45.619] [INFO] time taken to init stream link 0.005074262619018555 [2026-05-13,19:45:50.624] [ERROR] Frame not received [ WARN:0@9492.039] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9492.044] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:50.629] [INFO] time taken to init stream link 0.0048711299896240234 [2026-05-13,19:45:55.635] [ERROR] Frame not received [ WARN:0@9497.050] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9497.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:45:55.640] [INFO] time taken to init stream link 0.005112886428833008 [2026-05-13,19:46:00.646] [ERROR] Frame not received [ WARN:0@9502.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9502.065] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:00.651] [INFO] time taken to init stream link 0.004893779754638672 [2026-05-13,19:46:05.657] [ERROR] Frame not received [ WARN:0@9507.071] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9507.076] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:05.662] [INFO] time taken to init stream link 0.004887580871582031 [2026-05-13,19:46:10.667] [ERROR] Frame not received [ WARN:0@9512.082] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9512.088] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:10.673] [INFO] time taken to init stream link 0.0055081844329833984 [2026-05-13,19:46:15.679] [ERROR] Frame not received [ WARN:0@9517.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9517.099] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:15.685] [INFO] time taken to init stream link 0.0053365230560302734 [2026-05-13,19:46:20.690] [ERROR] Frame not received [ WARN:0@9522.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9522.110] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:20.696] [INFO] time taken to init stream link 0.0050563812255859375 [2026-05-13,19:46:25.701] [ERROR] Frame not received [ WARN:0@9527.116] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9527.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:25.707] [INFO] time taken to init stream link 0.0055866241455078125 [2026-05-13,19:46:30.711] [ERROR] Frame not received [ WARN:0@9532.125] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9532.130] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:30.716] [INFO] time taken to init stream link 0.004847288131713867 [2026-05-13,19:46:35.721] [ERROR] Frame not received [ WARN:0@9537.136] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9537.141] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:35.727] [INFO] time taken to init stream link 0.0050885677337646484 [2026-05-13,19:46:40.732] [ERROR] Frame not received [ WARN:0@9542.147] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9542.152] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:40.738] [INFO] time taken to init stream link 0.004957437515258789 [2026-05-13,19:46:45.743] [ERROR] Frame not received [ WARN:0@9547.158] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9547.163] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:45.749] [INFO] time taken to init stream link 0.005238056182861328 [2026-05-13,19:46:50.754] [ERROR] Frame not received [ WARN:0@9552.169] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9552.174] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:50.760] [INFO] time taken to init stream link 0.004914760589599609 [2026-05-13,19:46:55.765] [ERROR] Frame not received [ WARN:0@9557.180] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9557.185] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:46:55.770] [INFO] time taken to init stream link 0.004973411560058594 [2026-05-13,19:47:00.776] [ERROR] Frame not received [ WARN:0@9562.191] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9562.196] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:00.781] [INFO] time taken to init stream link 0.005090475082397461 [2026-05-13,19:47:05.787] [ERROR] Frame not received [ WARN:0@9567.202] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9567.207] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:05.793] [INFO] time taken to init stream link 0.0051310062408447266 [2026-05-13,19:47:10.798] [ERROR] Frame not received [ WARN:0@9572.213] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9572.218] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:10.804] [INFO] time taken to init stream link 0.005248069763183594 [2026-05-13,19:47:15.809] [ERROR] Frame not received [ WARN:0@9577.224] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9577.229] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:15.815] [INFO] time taken to init stream link 0.005041837692260742 [2026-05-13,19:47:20.820] [ERROR] Frame not received [ WARN:0@9582.235] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9582.240] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:20.826] [INFO] time taken to init stream link 0.00509333610534668 [2026-05-13,19:47:25.831] [ERROR] Frame not received [ WARN:0@9587.246] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9587.251] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:25.837] [INFO] time taken to init stream link 0.0052738189697265625 [2026-05-13,19:47:30.842] [ERROR] Frame not received [ WARN:0@9592.257] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9592.262] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:30.848] [INFO] time taken to init stream link 0.0050961971282958984 [2026-05-13,19:47:35.853] [ERROR] Frame not received [ WARN:0@9597.268] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9597.273] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:35.859] [INFO] time taken to init stream link 0.005057096481323242 [2026-05-13,19:47:40.864] [ERROR] Frame not received [ WARN:0@9602.279] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9602.284] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:40.869] [INFO] time taken to init stream link 0.00478816032409668 [2026-05-13,19:47:45.875] [ERROR] Frame not received [ WARN:0@9607.290] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9607.295] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:45.881] [INFO] time taken to init stream link 0.005426168441772461 [2026-05-13,19:47:50.886] [ERROR] Frame not received [ WARN:0@9612.301] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9612.306] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:50.892] [INFO] time taken to init stream link 0.0054454803466796875 [2026-05-13,19:47:55.898] [ERROR] Frame not received [ WARN:0@9617.313] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9617.318] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:47:55.903] [INFO] time taken to init stream link 0.005223989486694336 [2026-05-13,19:48:00.909] [ERROR] Frame not received [ WARN:0@9622.324] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9622.329] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:00.915] [INFO] time taken to init stream link 0.005338430404663086 [2026-05-13,19:48:05.920] [ERROR] Frame not received [ WARN:0@9627.335] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9627.340] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:05.926] [INFO] time taken to init stream link 0.005274772644042969 [2026-05-13,19:48:10.931] [ERROR] Frame not received [ WARN:0@9632.346] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9632.351] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:10.937] [INFO] time taken to init stream link 0.00506281852722168 [2026-05-13,19:48:15.942] [ERROR] Frame not received [ WARN:0@9637.357] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9637.362] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:15.947] [INFO] time taken to init stream link 0.004935026168823242 [2026-05-13,19:48:20.953] [ERROR] Frame not received [ WARN:0@9642.368] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9642.373] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:20.959] [INFO] time taken to init stream link 0.005884885787963867 [2026-05-13,19:48:25.965] [ERROR] Frame not received [ WARN:0@9647.380] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9647.385] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:25.971] [INFO] time taken to init stream link 0.005266427993774414 [2026-05-13,19:48:30.977] [ERROR] Frame not received [ WARN:0@9652.391] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9652.396] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:30.982] [INFO] time taken to init stream link 0.005120754241943359 [2026-05-13,19:48:35.988] [ERROR] Frame not received [ WARN:0@9657.403] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9657.408] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:35.994] [INFO] time taken to init stream link 0.005473613739013672 [2026-05-13,19:48:40.999] [ERROR] Frame not received [ WARN:0@9662.414] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9662.419] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:41.005] [INFO] time taken to init stream link 0.005292654037475586 [2026-05-13,19:48:46.010] [ERROR] Frame not received [ WARN:0@9667.425] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9667.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:46.015] [INFO] time taken to init stream link 0.0047969818115234375 [2026-05-13,19:48:51.021] [ERROR] Frame not received [ WARN:0@9672.436] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9672.441] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:51.026] [INFO] time taken to init stream link 0.0051784515380859375 [2026-05-13,19:48:56.032] [ERROR] Frame not received [ WARN:0@9677.447] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9677.452] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:48:56.038] [INFO] time taken to init stream link 0.005106687545776367 [2026-05-13,19:49:01.043] [ERROR] Frame not received [ WARN:0@9682.458] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9682.463] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:01.049] [INFO] time taken to init stream link 0.005240678787231445 [2026-05-13,19:49:06.054] [ERROR] Frame not received [ WARN:0@9687.469] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9687.474] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:06.060] [INFO] time taken to init stream link 0.005043506622314453 [2026-05-13,19:49:11.065] [ERROR] Frame not received [ WARN:0@9692.480] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9692.485] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:11.071] [INFO] time taken to init stream link 0.005063533782958984 [2026-05-13,19:49:16.076] [ERROR] Frame not received [ WARN:0@9697.491] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9697.496] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:16.082] [INFO] time taken to init stream link 0.0050699710845947266 [2026-05-13,19:49:21.087] [ERROR] Frame not received [ WARN:0@9702.502] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9702.507] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:21.093] [INFO] time taken to init stream link 0.005372762680053711 [2026-05-13,19:49:26.099] [ERROR] Frame not received [ WARN:0@9707.514] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9707.519] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:26.104] [INFO] time taken to init stream link 0.005412101745605469 [2026-05-13,19:49:31.110] [ERROR] Frame not received [ WARN:0@9712.525] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9712.530] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:31.116] [INFO] time taken to init stream link 0.005461692810058594 [2026-05-13,19:49:36.121] [ERROR] Frame not received [ WARN:0@9717.536] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9717.541] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:36.127] [INFO] time taken to init stream link 0.005066633224487305 [2026-05-13,19:49:41.132] [ERROR] Frame not received [ WARN:0@9722.547] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9722.552] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:41.138] [INFO] time taken to init stream link 0.005066633224487305 [2026-05-13,19:49:46.143] [ERROR] Frame not received [ WARN:0@9727.558] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9727.563] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:46.149] [INFO] time taken to init stream link 0.005223989486694336 [2026-05-13,19:49:51.154] [ERROR] Frame not received [ WARN:0@9732.569] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9732.574] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:51.160] [INFO] time taken to init stream link 0.00487828254699707 [2026-05-13,19:49:56.165] [ERROR] Frame not received [ WARN:0@9737.580] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9737.585] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:49:56.171] [INFO] time taken to init stream link 0.005315065383911133 [2026-05-13,19:50:01.176] [ERROR] Frame not received [ WARN:0@9742.591] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9742.596] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:01.182] [INFO] time taken to init stream link 0.005022287368774414 [2026-05-13,19:50:06.187] [ERROR] Frame not received [ WARN:0@9747.602] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9747.607] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:06.193] [INFO] time taken to init stream link 0.005073070526123047 [2026-05-13,19:50:11.198] [ERROR] Frame not received [ WARN:0@9752.613] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9752.618] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:11.203] [INFO] time taken to init stream link 0.004925251007080078 [2026-05-13,19:50:16.209] [ERROR] Frame not received [ WARN:0@9757.624] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9757.629] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:16.215] [INFO] time taken to init stream link 0.005805492401123047 [2026-05-13,19:50:21.221] [ERROR] Frame not received [ WARN:0@9762.636] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9762.641] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:21.226] [INFO] time taken to init stream link 0.005106449127197266 [2026-05-13,19:50:26.232] [ERROR] Frame not received [ WARN:0@9767.647] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9767.651] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:26.237] [INFO] time taken to init stream link 0.005071878433227539 [2026-05-13,19:50:31.243] [ERROR] Frame not received [ WARN:0@9772.658] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9772.663] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:31.248] [INFO] time taken to init stream link 0.00526738166809082 [2026-05-13,19:50:36.250] [ERROR] Frame not received [ WARN:0@9777.665] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9777.670] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:36.256] [INFO] time taken to init stream link 0.005290508270263672 [2026-05-13,19:50:41.261] [ERROR] Frame not received [ WARN:0@9782.676] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9782.681] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:41.267] [INFO] time taken to init stream link 0.004871368408203125 [2026-05-13,19:50:46.272] [ERROR] Frame not received [ WARN:0@9787.687] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9787.691] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:46.277] [INFO] time taken to init stream link 0.0048618316650390625 [2026-05-13,19:50:51.283] [ERROR] Frame not received [ WARN:0@9792.698] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9792.703] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:51.289] [INFO] time taken to init stream link 0.00604701042175293 [2026-05-13,19:50:56.295] [ERROR] Frame not received [ WARN:0@9797.710] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9797.714] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:50:56.300] [INFO] time taken to init stream link 0.005105257034301758 [2026-05-13,19:51:01.306] [ERROR] Frame not received [ WARN:0@9802.721] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9802.725] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:01.311] [INFO] time taken to init stream link 0.0051229000091552734 [2026-05-13,19:51:06.317] [ERROR] Frame not received [ WARN:0@9807.732] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9807.737] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:06.322] [INFO] time taken to init stream link 0.00535273551940918 [2026-05-13,19:51:11.328] [ERROR] Frame not received [ WARN:0@9812.743] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9812.748] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:11.333] [INFO] time taken to init stream link 0.0050961971282958984 [2026-05-13,19:51:16.339] [ERROR] Frame not received [ WARN:0@9817.754] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9817.759] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:16.345] [INFO] time taken to init stream link 0.005347728729248047 [2026-05-13,19:51:21.350] [ERROR] Frame not received [ WARN:0@9822.765] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9822.770] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:21.356] [INFO] time taken to init stream link 0.005008697509765625 [2026-05-13,19:51:26.361] [ERROR] Frame not received [ WARN:0@9827.776] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9827.781] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:26.367] [INFO] time taken to init stream link 0.005057096481323242 [2026-05-13,19:51:31.372] [ERROR] Frame not received [ WARN:0@9832.787] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9832.792] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:31.378] [INFO] time taken to init stream link 0.005330085754394531 [2026-05-13,19:51:36.384] [ERROR] Frame not received [ WARN:0@9837.798] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9837.803] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:36.389] [INFO] time taken to init stream link 0.005082845687866211 [2026-05-13,19:51:41.394] [ERROR] Frame not received [ WARN:0@9842.809] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9842.814] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:41.400] [INFO] time taken to init stream link 0.0052950382232666016 [2026-05-13,19:51:46.406] [ERROR] Frame not received [ WARN:0@9847.821] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9847.827] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:46.413] [INFO] time taken to init stream link 0.006722688674926758 [2026-05-13,19:51:51.414] [ERROR] Frame not received [ WARN:0@9852.829] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9852.834] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:51.420] [INFO] time taken to init stream link 0.005448579788208008 [2026-05-13,19:51:56.425] [ERROR] Frame not received [ WARN:0@9857.840] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9857.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:51:56.431] [INFO] time taken to init stream link 0.0052487850189208984 [2026-05-13,19:52:01.436] [ERROR] Frame not received [ WARN:0@9862.851] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9862.855] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:01.441] [INFO] time taken to init stream link 0.0046291351318359375 [2026-05-13,19:52:06.447] [ERROR] Frame not received [ WARN:0@9867.862] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9867.866] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:06.452] [INFO] time taken to init stream link 0.005097389221191406 [2026-05-13,19:52:11.458] [ERROR] Frame not received [ WARN:0@9872.873] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9872.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:11.463] [INFO] time taken to init stream link 0.005057334899902344 [2026-05-13,19:52:16.469] [ERROR] Frame not received [ WARN:0@9877.884] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9877.889] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:16.475] [INFO] time taken to init stream link 0.00529932975769043 [2026-05-13,19:52:21.480] [ERROR] Frame not received [ WARN:0@9882.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9882.900] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:21.486] [INFO] time taken to init stream link 0.005105495452880859 [2026-05-13,19:52:26.490] [ERROR] Frame not received [ WARN:0@9887.905] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9887.915] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:26.501] [INFO] time taken to init stream link 0.010623455047607422 [2026-05-13,19:52:31.504] [ERROR] Frame not received [ WARN:0@9892.919] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9892.924] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:31.510] [INFO] time taken to init stream link 0.004971504211425781 [2026-05-13,19:52:36.515] [ERROR] Frame not received [ WARN:0@9897.930] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9897.935] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:36.521] [INFO] time taken to init stream link 0.004952430725097656 [2026-05-13,19:52:41.526] [ERROR] Frame not received [ WARN:0@9902.941] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9902.946] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:41.532] [INFO] time taken to init stream link 0.005482673645019531 [2026-05-13,19:52:46.538] [ERROR] Frame not received [ WARN:0@9907.953] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9907.958] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:46.543] [INFO] time taken to init stream link 0.005132913589477539 [2026-05-13,19:52:51.549] [ERROR] Frame not received [ WARN:0@9912.964] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9912.969] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:51.555] [INFO] time taken to init stream link 0.005430698394775391 [2026-05-13,19:52:56.560] [ERROR] Frame not received [ WARN:0@9917.975] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9917.980] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:52:56.566] [INFO] time taken to init stream link 0.005274534225463867 [2026-05-13,19:53:01.571] [ERROR] Frame not received [ WARN:0@9922.986] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9922.991] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:01.577] [INFO] time taken to init stream link 0.0054318904876708984 [2026-05-13,19:53:06.583] [ERROR] Frame not received [ WARN:0@9927.998] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9928.002] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:06.588] [INFO] time taken to init stream link 0.0050983428955078125 [2026-05-13,19:53:11.594] [ERROR] Frame not received [ WARN:0@9933.009] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9933.013] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:11.599] [INFO] time taken to init stream link 0.004909515380859375 [2026-05-13,19:53:16.604] [ERROR] Frame not received [ WARN:0@9938.019] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9938.024] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:16.610] [INFO] time taken to init stream link 0.004944324493408203 [2026-05-13,19:53:21.615] [ERROR] Frame not received [ WARN:0@9943.030] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9943.035] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:21.621] [INFO] time taken to init stream link 0.0052111148834228516 [2026-05-13,19:53:26.626] [ERROR] Frame not received [ WARN:0@9948.041] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9948.046] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:26.632] [INFO] time taken to init stream link 0.0054204463958740234 [2026-05-13,19:53:31.638] [ERROR] Frame not received [ WARN:0@9953.053] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9953.058] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:31.644] [INFO] time taken to init stream link 0.005617856979370117 [2026-05-13,19:53:36.649] [ERROR] Frame not received [ WARN:0@9958.064] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9958.069] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:36.655] [INFO] time taken to init stream link 0.0049037933349609375 [2026-05-13,19:53:41.660] [ERROR] Frame not received [ WARN:0@9963.075] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9963.080] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:41.666] [INFO] time taken to init stream link 0.004918098449707031 [2026-05-13,19:53:46.671] [ERROR] Frame not received [ WARN:0@9968.086] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9968.091] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:46.677] [INFO] time taken to init stream link 0.005087137222290039 [2026-05-13,19:53:51.682] [ERROR] Frame not received [ WARN:0@9973.097] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9973.102] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:51.687] [INFO] time taken to init stream link 0.0049479007720947266 [2026-05-13,19:53:56.693] [ERROR] Frame not received [ WARN:0@9978.108] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9978.112] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:53:56.698] [INFO] time taken to init stream link 0.004901409149169922 [2026-05-13,19:54:01.704] [ERROR] Frame not received [ WARN:0@9983.118] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9983.123] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:01.709] [INFO] time taken to init stream link 0.004736661911010742 [2026-05-13,19:54:06.714] [ERROR] Frame not received [ WARN:0@9988.129] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9988.134] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:06.720] [INFO] time taken to init stream link 0.0050716400146484375 [2026-05-13,19:54:11.725] [ERROR] Frame not received [ WARN:0@9993.140] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9993.145] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:11.731] [INFO] time taken to init stream link 0.0050563812255859375 [2026-05-13,19:54:16.736] [ERROR] Frame not received [ WARN:0@9998.151] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@9998.155] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:16.741] [INFO] time taken to init stream link 0.00471043586730957 [2026-05-13,19:54:21.747] [ERROR] Frame not received [ WARN:0@10003.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10003.166] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:21.752] [INFO] time taken to init stream link 0.0050432682037353516 [2026-05-13,19:54:26.757] [ERROR] Frame not received [ WARN:0@10008.172] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10008.178] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:26.763] [INFO] time taken to init stream link 0.005472660064697266 [2026-05-13,19:54:31.767] [ERROR] Frame not received [ WARN:0@10013.182] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10013.187] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:31.772] [INFO] time taken to init stream link 0.005074977874755859 [2026-05-13,19:54:36.778] [ERROR] Frame not received [ WARN:0@10018.193] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10018.198] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:36.783] [INFO] time taken to init stream link 0.005030632019042969 [2026-05-13,19:54:41.789] [ERROR] Frame not received [ WARN:0@10023.204] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10023.209] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:41.794] [INFO] time taken to init stream link 0.0052301883697509766 [2026-05-13,19:54:46.800] [ERROR] Frame not received [ WARN:0@10028.215] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10028.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:46.806] [INFO] time taken to init stream link 0.005229949951171875 [2026-05-13,19:54:51.811] [ERROR] Frame not received [ WARN:0@10033.226] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10033.231] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:51.817] [INFO] time taken to init stream link 0.005048036575317383 [2026-05-13,19:54:56.822] [ERROR] Frame not received [ WARN:0@10038.237] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10038.242] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:54:56.828] [INFO] time taken to init stream link 0.005406618118286133 [2026-05-13,19:55:01.833] [ERROR] Frame not received [ WARN:0@10043.248] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10043.253] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:01.839] [INFO] time taken to init stream link 0.005045413970947266 [2026-05-13,19:55:06.844] [ERROR] Frame not received [ WARN:0@10048.259] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10048.264] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:06.850] [INFO] time taken to init stream link 0.0052547454833984375 [2026-05-13,19:55:11.855] [ERROR] Frame not received [ WARN:0@10053.270] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10053.275] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:11.861] [INFO] time taken to init stream link 0.005441188812255859 [2026-05-13,19:55:16.867] [ERROR] Frame not received [ WARN:0@10058.282] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10058.287] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:16.873] [INFO] time taken to init stream link 0.0052242279052734375 [2026-05-13,19:55:21.878] [ERROR] Frame not received [ WARN:0@10063.293] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10063.298] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:21.883] [INFO] time taken to init stream link 0.00503993034362793 [2026-05-13,19:55:26.889] [ERROR] Frame not received [ WARN:0@10068.304] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10068.309] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:26.895] [INFO] time taken to init stream link 0.005185127258300781 [2026-05-13,19:55:31.900] [ERROR] Frame not received [ WARN:0@10073.315] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10073.320] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:31.906] [INFO] time taken to init stream link 0.005093097686767578 [2026-05-13,19:55:36.911] [ERROR] Frame not received [ WARN:0@10078.326] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10078.331] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:36.917] [INFO] time taken to init stream link 0.005246162414550781 [2026-05-13,19:55:41.922] [ERROR] Frame not received [ WARN:0@10083.337] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10083.342] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:41.928] [INFO] time taken to init stream link 0.005148887634277344 [2026-05-13,19:55:46.933] [ERROR] Frame not received [ WARN:0@10088.348] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10088.353] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:46.939] [INFO] time taken to init stream link 0.005188941955566406 [2026-05-13,19:55:51.944] [ERROR] Frame not received [ WARN:0@10093.359] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10093.364] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:51.950] [INFO] time taken to init stream link 0.004924297332763672 [2026-05-13,19:55:56.955] [ERROR] Frame not received [ WARN:0@10098.370] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10098.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:55:56.961] [INFO] time taken to init stream link 0.005068778991699219 [2026-05-13,19:56:01.966] [ERROR] Frame not received [ WARN:0@10103.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10103.386] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:01.972] [INFO] time taken to init stream link 0.0049915313720703125 [2026-05-13,19:56:06.977] [ERROR] Frame not received [ WARN:0@10108.392] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10108.397] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:06.983] [INFO] time taken to init stream link 0.005224466323852539 [2026-05-13,19:56:11.988] [ERROR] Frame not received [ WARN:0@10113.403] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10113.408] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:11.994] [INFO] time taken to init stream link 0.00508880615234375 [2026-05-13,19:56:16.999] [ERROR] Frame not received [ WARN:0@10118.414] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10118.419] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:17.005] [INFO] time taken to init stream link 0.0051267147064208984 [2026-05-13,19:56:22.006] [ERROR] Frame not received [ WARN:0@10123.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10123.425] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:22.011] [INFO] time taken to init stream link 0.005144357681274414 [2026-05-13,19:56:27.017] [ERROR] Frame not received [ WARN:0@10128.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10128.437] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:27.023] [INFO] time taken to init stream link 0.006053447723388672 [2026-05-13,19:56:32.029] [ERROR] Frame not received [ WARN:0@10133.444] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10133.448] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:32.034] [INFO] time taken to init stream link 0.0047452449798583984 [2026-05-13,19:56:37.039] [ERROR] Frame not received [ WARN:0@10138.454] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10138.459] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:37.045] [INFO] time taken to init stream link 0.005104541778564453 [2026-05-13,19:56:42.050] [ERROR] Frame not received [ WARN:0@10143.465] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10143.470] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:42.056] [INFO] time taken to init stream link 0.005313873291015625 [2026-05-13,19:56:47.062] [ERROR] Frame not received [ WARN:0@10148.477] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10148.481] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:47.067] [INFO] time taken to init stream link 0.0050449371337890625 [2026-05-13,19:56:52.072] [ERROR] Frame not received [ WARN:0@10153.487] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10153.492] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:52.078] [INFO] time taken to init stream link 0.004915714263916016 [2026-05-13,19:56:57.083] [ERROR] Frame not received [ WARN:0@10158.498] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10158.503] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:56:57.089] [INFO] time taken to init stream link 0.004895448684692383 [2026-05-13,19:57:02.094] [ERROR] Frame not received [ WARN:0@10163.509] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10163.513] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:02.099] [INFO] time taken to init stream link 0.0047550201416015625 [2026-05-13,19:57:07.105] [ERROR] Frame not received [ WARN:0@10168.520] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10168.524] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:07.110] [INFO] time taken to init stream link 0.0050890445709228516 [2026-05-13,19:57:12.116] [ERROR] Frame not received [ WARN:0@10173.531] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10173.536] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:12.121] [INFO] time taken to init stream link 0.005199432373046875 [2026-05-13,19:57:17.127] [ERROR] Frame not received [ WARN:0@10178.542] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10178.547] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:17.132] [INFO] time taken to init stream link 0.005079984664916992 [2026-05-13,19:57:22.138] [ERROR] Frame not received [ WARN:0@10183.553] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10183.557] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:22.143] [INFO] time taken to init stream link 0.004909515380859375 [2026-05-13,19:57:27.149] [ERROR] Frame not received [ WARN:0@10188.564] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10188.569] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:27.155] [INFO] time taken to init stream link 0.005352973937988281 [2026-05-13,19:57:32.160] [ERROR] Frame not received [ WARN:0@10193.575] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10193.580] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:32.166] [INFO] time taken to init stream link 0.005068540573120117 [2026-05-13,19:57:37.171] [ERROR] Frame not received [ WARN:0@10198.586] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10198.590] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:37.176] [INFO] time taken to init stream link 0.004773139953613281 [2026-05-13,19:57:42.182] [ERROR] Frame not received [ WARN:0@10203.597] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10203.602] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:42.188] [INFO] time taken to init stream link 0.005391359329223633 [2026-05-13,19:57:47.193] [ERROR] Frame not received [ WARN:0@10208.608] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10208.613] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:47.199] [INFO] time taken to init stream link 0.005080461502075195 [2026-05-13,19:57:52.204] [ERROR] Frame not received [ WARN:0@10213.619] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10213.623] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:52.209] [INFO] time taken to init stream link 0.004894256591796875 [2026-05-13,19:57:57.215] [ERROR] Frame not received [ WARN:0@10218.630] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10218.635] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:57:57.220] [INFO] time taken to init stream link 0.005232572555541992 [2026-05-13,19:58:02.226] [ERROR] Frame not received [ WARN:0@10223.641] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10223.645] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:02.231] [INFO] time taken to init stream link 0.004734992980957031 [2026-05-13,19:58:07.236] [ERROR] Frame not received [ WARN:0@10228.651] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10228.656] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:07.242] [INFO] time taken to init stream link 0.005075216293334961 [2026-05-13,19:58:12.247] [ERROR] Frame not received [ WARN:0@10233.662] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10233.667] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:12.253] [INFO] time taken to init stream link 0.005402565002441406 [2026-05-13,19:58:17.259] [ERROR] Frame not received [ WARN:0@10238.674] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10238.679] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:17.265] [INFO] time taken to init stream link 0.0056421756744384766 [2026-05-13,19:58:22.270] [ERROR] Frame not received [ WARN:0@10243.685] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10243.691] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:22.277] [INFO] time taken to init stream link 0.005998134613037109 [2026-05-13,19:58:27.282] [ERROR] Frame not received [ WARN:0@10248.697] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10248.702] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:27.288] [INFO] time taken to init stream link 0.004943132400512695 [2026-05-13,19:58:32.293] [ERROR] Frame not received [ WARN:0@10253.708] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10253.713] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:32.298] [INFO] time taken to init stream link 0.00480198860168457 [2026-05-13,19:58:37.304] [ERROR] Frame not received [ WARN:0@10258.719] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10258.724] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:37.309] [INFO] time taken to init stream link 0.0050961971282958984 [2026-05-13,19:58:42.315] [ERROR] Frame not received [ WARN:0@10263.730] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10263.735] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:42.320] [INFO] time taken to init stream link 0.0050048828125 [2026-05-13,19:58:47.326] [ERROR] Frame not received [ WARN:0@10268.741] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10268.745] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:47.331] [INFO] time taken to init stream link 0.0048198699951171875 [2026-05-13,19:58:52.336] [ERROR] Frame not received [ WARN:0@10273.751] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10273.756] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:52.342] [INFO] time taken to init stream link 0.005090475082397461 [2026-05-13,19:58:57.347] [ERROR] Frame not received [ WARN:0@10278.762] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10278.767] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:58:57.353] [INFO] time taken to init stream link 0.0047664642333984375 [2026-05-13,19:59:02.358] [ERROR] Frame not received [ WARN:0@10283.773] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10283.778] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:02.364] [INFO] time taken to init stream link 0.005084991455078125 [2026-05-13,19:59:07.369] [ERROR] Frame not received [ WARN:0@10288.784] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10288.789] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:07.375] [INFO] time taken to init stream link 0.0054323673248291016 [2026-05-13,19:59:12.380] [ERROR] Frame not received [ WARN:0@10293.795] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10293.800] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:12.386] [INFO] time taken to init stream link 0.0053217411041259766 [2026-05-13,19:59:17.392] [ERROR] Frame not received [ WARN:0@10298.806] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10298.812] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:17.398] [INFO] time taken to init stream link 0.0055239200592041016 [2026-05-13,19:59:22.404] [ERROR] Frame not received [ WARN:0@10303.818] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10303.823] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:22.409] [INFO] time taken to init stream link 0.005276203155517578 [2026-05-13,19:59:27.415] [ERROR] Frame not received [ WARN:0@10308.830] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10308.834] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:27.420] [INFO] time taken to init stream link 0.0049419403076171875 [2026-05-13,19:59:32.426] [ERROR] Frame not received [ WARN:0@10313.841] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10313.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:32.431] [INFO] time taken to init stream link 0.005069255828857422 [2026-05-13,19:59:37.437] [ERROR] Frame not received [ WARN:0@10318.851] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10318.856] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:37.442] [INFO] time taken to init stream link 0.004980564117431641 [2026-05-13,19:59:42.447] [ERROR] Frame not received [ WARN:0@10323.862] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10323.867] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:42.453] [INFO] time taken to init stream link 0.005104541778564453 [2026-05-13,19:59:47.458] [ERROR] Frame not received [ WARN:0@10328.873] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10328.878] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:47.464] [INFO] time taken to init stream link 0.004767894744873047 [2026-05-13,19:59:52.469] [ERROR] Frame not received [ WARN:0@10333.884] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10333.889] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:52.475] [INFO] time taken to init stream link 0.0051195621490478516 [2026-05-13,19:59:57.480] [ERROR] Frame not received [ WARN:0@10338.895] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10338.900] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,19:59:57.485] [INFO] time taken to init stream link 0.004911661148071289 [2026-05-13,20:00:02.491] [ERROR] Frame not received [ WARN:0@10343.906] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10343.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:02.496] [INFO] time taken to init stream link 0.005082607269287109 [2026-05-13,20:00:07.502] [ERROR] Frame not received [ WARN:0@10348.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10348.921] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:07.507] [INFO] time taken to init stream link 0.004985332489013672 [2026-05-13,20:00:12.513] [ERROR] Frame not received [ WARN:0@10353.928] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10353.933] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:12.518] [INFO] time taken to init stream link 0.005269765853881836 [2026-05-13,20:00:17.524] [ERROR] Frame not received [ WARN:0@10358.939] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10358.944] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:17.530] [INFO] time taken to init stream link 0.0053026676177978516 [2026-05-13,20:00:22.535] [ERROR] Frame not received [ WARN:0@10363.950] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10363.955] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:22.541] [INFO] time taken to init stream link 0.00510716438293457 [2026-05-13,20:00:27.546] [ERROR] Frame not received [ WARN:0@10368.961] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10368.966] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:27.552] [INFO] time taken to init stream link 0.0050847530364990234 [2026-05-13,20:00:32.557] [ERROR] Frame not received [ WARN:0@10373.972] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10373.977] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:32.563] [INFO] time taken to init stream link 0.004885435104370117 [2026-05-13,20:00:37.568] [ERROR] Frame not received [ WARN:0@10378.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10378.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:37.574] [INFO] time taken to init stream link 0.0050716400146484375 [2026-05-13,20:00:42.579] [ERROR] Frame not received [ WARN:0@10383.994] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10383.999] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:42.585] [INFO] time taken to init stream link 0.00509333610534668 [2026-05-13,20:00:47.590] [ERROR] Frame not received [ WARN:0@10389.005] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10389.010] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:47.595] [INFO] time taken to init stream link 0.005000591278076172 [2026-05-13,20:00:52.598] [ERROR] Frame not received [ WARN:0@10394.013] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10394.017] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:52.603] [INFO] time taken to init stream link 0.004884004592895508 [2026-05-13,20:00:57.608] [ERROR] Frame not received [ WARN:0@10399.023] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10399.028] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:00:57.614] [INFO] time taken to init stream link 0.005060911178588867 [2026-05-13,20:01:02.619] [ERROR] Frame not received [ WARN:0@10404.034] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10404.039] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:02.625] [INFO] time taken to init stream link 0.0051212310791015625 [2026-05-13,20:01:07.630] [ERROR] Frame not received [ WARN:0@10409.045] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10409.050] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:07.636] [INFO] time taken to init stream link 0.004975318908691406 [2026-05-13,20:01:12.641] [ERROR] Frame not received [ WARN:0@10414.056] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10414.061] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:12.647] [INFO] time taken to init stream link 0.0052547454833984375 [2026-05-13,20:01:17.652] [ERROR] Frame not received [ WARN:0@10419.067] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10419.072] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:17.658] [INFO] time taken to init stream link 0.005044698715209961 [2026-05-13,20:01:22.663] [ERROR] Frame not received [ WARN:0@10424.078] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10424.083] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:22.669] [INFO] time taken to init stream link 0.0049707889556884766 [2026-05-13,20:01:27.670] [ERROR] Frame not received [ WARN:0@10429.085] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10429.090] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:27.676] [INFO] time taken to init stream link 0.005111217498779297 [2026-05-13,20:01:32.681] [ERROR] Frame not received [ WARN:0@10434.096] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10434.101] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:32.687] [INFO] time taken to init stream link 0.00539708137512207 [2026-05-13,20:01:37.693] [ERROR] Frame not received [ WARN:0@10439.108] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10439.113] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:37.699] [INFO] time taken to init stream link 0.005125522613525391 [2026-05-13,20:01:42.705] [ERROR] Frame not received [ WARN:0@10444.119] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10444.124] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:42.710] [INFO] time taken to init stream link 0.005177497863769531 [2026-05-13,20:01:47.716] [ERROR] Frame not received [ WARN:0@10449.131] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10449.135] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:47.721] [INFO] time taken to init stream link 0.0050199031829833984 [2026-05-13,20:01:52.726] [ERROR] Frame not received [ WARN:0@10454.141] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10454.146] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:52.732] [INFO] time taken to init stream link 0.005032539367675781 [2026-05-13,20:01:57.737] [ERROR] Frame not received [ WARN:0@10459.152] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10459.157] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:01:57.743] [INFO] time taken to init stream link 0.0051844120025634766 [2026-05-13,20:02:02.746] [ERROR] Frame not received [ WARN:0@10464.161] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10464.165] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:02.751] [INFO] time taken to init stream link 0.005021572113037109 [2026-05-13,20:02:07.757] [ERROR] Frame not received [ WARN:0@10469.171] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10469.176] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:07.762] [INFO] time taken to init stream link 0.0050623416900634766 [2026-05-13,20:02:12.767] [ERROR] Frame not received [ WARN:0@10474.182] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10474.187] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:12.773] [INFO] time taken to init stream link 0.0051975250244140625 [2026-05-13,20:02:17.779] [ERROR] Frame not received [ WARN:0@10479.193] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10479.198] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:17.784] [INFO] time taken to init stream link 0.0050623416900634766 [2026-05-13,20:02:22.789] [ERROR] Frame not received [ WARN:0@10484.204] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10484.210] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:22.795] [INFO] time taken to init stream link 0.0053594112396240234 [2026-05-13,20:02:27.801] [ERROR] Frame not received [ WARN:0@10489.216] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10489.220] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:27.806] [INFO] time taken to init stream link 0.005079984664916992 [2026-05-13,20:02:32.812] [ERROR] Frame not received [ WARN:0@10494.227] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10494.232] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:32.818] [INFO] time taken to init stream link 0.0055086612701416016 [2026-05-13,20:02:37.821] [ERROR] Frame not received [ WARN:0@10499.236] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10499.241] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:37.827] [INFO] time taken to init stream link 0.0055789947509765625 [2026-05-13,20:02:42.832] [ERROR] Frame not received [ WARN:0@10504.247] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10504.252] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:42.838] [INFO] time taken to init stream link 0.005131959915161133 [2026-05-13,20:02:47.843] [ERROR] Frame not received [ WARN:0@10509.258] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10509.263] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:47.849] [INFO] time taken to init stream link 0.005223751068115234 [2026-05-13,20:02:52.855] [ERROR] Frame not received [ WARN:0@10514.270] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10514.274] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:52.860] [INFO] time taken to init stream link 0.005200624465942383 [2026-05-13,20:02:57.866] [ERROR] Frame not received [ WARN:0@10519.281] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10519.286] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:02:57.872] [INFO] time taken to init stream link 0.0054700374603271484 [2026-05-13,20:03:02.877] [ERROR] Frame not received [ WARN:0@10524.292] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10524.297] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:02.883] [INFO] time taken to init stream link 0.0050241947174072266 [2026-05-13,20:03:07.888] [ERROR] Frame not received [ WARN:0@10529.303] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10529.308] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:07.893] [INFO] time taken to init stream link 0.004989147186279297 [2026-05-13,20:03:12.899] [ERROR] Frame not received [ WARN:0@10534.314] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10534.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:12.905] [INFO] time taken to init stream link 0.005273342132568359 [2026-05-13,20:03:17.910] [ERROR] Frame not received [ WARN:0@10539.325] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10539.330] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:17.916] [INFO] time taken to init stream link 0.005355358123779297 [2026-05-13,20:03:22.921] [ERROR] Frame not received [ WARN:0@10544.336] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10544.341] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:22.927] [INFO] time taken to init stream link 0.004896879196166992 [2026-05-13,20:03:27.932] [ERROR] Frame not received [ WARN:0@10549.347] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10549.352] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:27.938] [INFO] time taken to init stream link 0.005225658416748047 [2026-05-13,20:03:32.943] [ERROR] Frame not received [ WARN:0@10554.358] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10554.364] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:32.950] [INFO] time taken to init stream link 0.005652189254760742 [2026-05-13,20:03:37.955] [ERROR] Frame not received [ WARN:0@10559.370] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10559.375] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:37.961] [INFO] time taken to init stream link 0.0052449703216552734 [2026-05-13,20:03:42.966] [ERROR] Frame not received [ WARN:0@10564.381] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10564.386] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:42.972] [INFO] time taken to init stream link 0.005053281784057617 [2026-05-13,20:03:47.977] [ERROR] Frame not received [ WARN:0@10569.392] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10569.398] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:47.983] [INFO] time taken to init stream link 0.0056231021881103516 [2026-05-13,20:03:52.989] [ERROR] Frame not received [ WARN:0@10574.404] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10574.409] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:52.995] [INFO] time taken to init stream link 0.005229949951171875 [2026-05-13,20:03:58.000] [ERROR] Frame not received [ WARN:0@10579.415] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10579.419] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:03:58.005] [INFO] time taken to init stream link 0.004678964614868164 [2026-05-13,20:04:03.010] [ERROR] Frame not received [ WARN:0@10584.425] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10584.430] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:03.016] [INFO] time taken to init stream link 0.004889011383056641 [2026-05-13,20:04:08.021] [ERROR] Frame not received [ WARN:0@10589.436] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10589.441] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:08.027] [INFO] time taken to init stream link 0.005002498626708984 [2026-05-13,20:04:13.032] [ERROR] Frame not received [ WARN:0@10594.447] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10594.452] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:13.038] [INFO] time taken to init stream link 0.005030393600463867 [2026-05-13,20:04:18.043] [ERROR] Frame not received [ WARN:0@10599.458] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10599.463] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:18.049] [INFO] time taken to init stream link 0.005402803421020508 [2026-05-13,20:04:23.052] [ERROR] Frame not received [ WARN:0@10604.467] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10604.471] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:23.057] [INFO] time taken to init stream link 0.0050656795501708984 [2026-05-13,20:04:28.063] [ERROR] Frame not received [ WARN:0@10609.478] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10609.482] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:28.068] [INFO] time taken to init stream link 0.00529170036315918 [2026-05-13,20:04:33.073] [ERROR] Frame not received [ WARN:0@10614.489] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10614.494] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:33.080] [INFO] time taken to init stream link 0.005713224411010742 [2026-05-13,20:04:38.085] [ERROR] Frame not received [ WARN:0@10619.500] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10619.505] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:38.091] [INFO] time taken to init stream link 0.004882335662841797 [2026-05-13,20:04:43.096] [ERROR] Frame not received [ WARN:0@10624.511] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10624.516] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:43.102] [INFO] time taken to init stream link 0.004895448684692383 [2026-05-13,20:04:48.107] [ERROR] Frame not received [ WARN:0@10629.522] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10629.527] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:48.113] [INFO] time taken to init stream link 0.005027294158935547 [2026-05-13,20:04:53.118] [ERROR] Frame not received [ WARN:0@10634.533] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10634.538] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:53.124] [INFO] time taken to init stream link 0.00552678108215332 [2026-05-13,20:04:58.129] [ERROR] Frame not received [ WARN:0@10639.544] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10639.549] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:04:58.135] [INFO] time taken to init stream link 0.005055665969848633 [2026-05-13,20:05:03.140] [ERROR] Frame not received [ WARN:0@10644.556] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10644.566] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:03.152] [INFO] time taken to init stream link 0.010608911514282227 [2026-05-13,20:05:08.157] [ERROR] Frame not received [ WARN:0@10649.572] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10649.577] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:08.163] [INFO] time taken to init stream link 0.00531005859375 [2026-05-13,20:05:13.168] [ERROR] Frame not received [ WARN:0@10654.583] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10654.589] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:13.174] [INFO] time taken to init stream link 0.005413532257080078 [2026-05-13,20:05:18.180] [ERROR] Frame not received [ WARN:0@10659.595] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10659.600] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:18.186] [INFO] time taken to init stream link 0.005373477935791016 [2026-05-13,20:05:23.191] [ERROR] Frame not received [ WARN:0@10664.606] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10664.611] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:23.197] [INFO] time taken to init stream link 0.005524635314941406 [2026-05-13,20:05:28.199] [ERROR] Frame not received [ WARN:0@10669.614] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10669.620] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:28.206] [INFO] time taken to init stream link 0.005724668502807617 [2026-05-13,20:05:33.211] [ERROR] Frame not received [ WARN:0@10674.626] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10674.631] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:33.217] [INFO] time taken to init stream link 0.005217552185058594 [2026-05-13,20:05:38.222] [ERROR] Frame not received [ WARN:0@10679.637] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10679.642] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:38.228] [INFO] time taken to init stream link 0.005002737045288086 [2026-05-13,20:05:43.233] [ERROR] Frame not received [ WARN:0@10684.648] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10684.654] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:43.240] [INFO] time taken to init stream link 0.0063686370849609375 [2026-05-13,20:05:48.246] [ERROR] Frame not received [ WARN:0@10689.661] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10689.665] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:48.251] [INFO] time taken to init stream link 0.005267620086669922 [2026-05-13,20:05:53.257] [ERROR] Frame not received [ WARN:0@10694.672] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10694.676] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:53.262] [INFO] time taken to init stream link 0.00505828857421875 [2026-05-13,20:05:58.266] [ERROR] Frame not received [ WARN:0@10699.681] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10699.685] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:05:58.271] [INFO] time taken to init stream link 0.005034208297729492 [2026-05-13,20:06:03.277] [ERROR] Frame not received [ WARN:0@10704.691] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10704.696] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:03.282] [INFO] time taken to init stream link 0.005185365676879883 [2026-05-13,20:06:08.288] [ERROR] Frame not received [ WARN:0@10709.702] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10709.707] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:08.293] [INFO] time taken to init stream link 0.005246162414550781 [2026-05-13,20:06:13.299] [ERROR] Frame not received [ WARN:0@10714.714] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10714.718] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:13.304] [INFO] time taken to init stream link 0.005079746246337891 [2026-05-13,20:06:18.306] [ERROR] Frame not received [ WARN:0@10719.721] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10719.726] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:18.312] [INFO] time taken to init stream link 0.005430936813354492 [2026-05-13,20:06:23.317] [ERROR] Frame not received [ WARN:0@10724.732] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10724.737] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:23.324] [INFO] time taken to init stream link 0.0056993961334228516 [2026-05-13,20:06:28.326] [ERROR] Frame not received [ WARN:0@10729.741] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10729.746] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:28.332] [INFO] time taken to init stream link 0.005610227584838867 [2026-05-13,20:06:33.334] [ERROR] Frame not received [ WARN:0@10734.749] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10734.753] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:33.339] [INFO] time taken to init stream link 0.004877805709838867 [2026-05-13,20:06:38.344] [ERROR] Frame not received [ WARN:0@10739.759] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10739.764] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:38.350] [INFO] time taken to init stream link 0.005153179168701172 [2026-05-13,20:06:43.356] [ERROR] Frame not received [ WARN:0@10744.770] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10744.776] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:43.361] [INFO] time taken to init stream link 0.005456209182739258 [2026-05-13,20:06:48.367] [ERROR] Frame not received [ WARN:0@10749.782] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10749.786] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:48.372] [INFO] time taken to init stream link 0.0048885345458984375 [2026-05-13,20:06:53.378] [ERROR] Frame not received [ WARN:0@10754.793] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10754.797] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:53.383] [INFO] time taken to init stream link 0.0050733089447021484 [2026-05-13,20:06:58.389] [ERROR] Frame not received [ WARN:0@10759.803] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10759.808] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:06:58.394] [INFO] time taken to init stream link 0.005065202713012695 [2026-05-13,20:07:03.399] [ERROR] Frame not received [ WARN:0@10764.814] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10764.819] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:03.405] [INFO] time taken to init stream link 0.005245685577392578 [2026-05-13,20:07:08.411] [ERROR] Frame not received [ WARN:0@10769.825] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10769.830] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:08.416] [INFO] time taken to init stream link 0.005161285400390625 [2026-05-13,20:07:13.422] [ERROR] Frame not received [ WARN:0@10774.837] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10774.842] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:13.428] [INFO] time taken to init stream link 0.0052509307861328125 [2026-05-13,20:07:18.433] [ERROR] Frame not received [ WARN:0@10779.848] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10779.853] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:18.439] [INFO] time taken to init stream link 0.005002021789550781 [2026-05-13,20:07:23.444] [ERROR] Frame not received [ WARN:0@10784.859] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10784.865] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:23.451] [INFO] time taken to init stream link 0.005728483200073242 [2026-05-13,20:07:28.456] [ERROR] Frame not received [ WARN:0@10789.872] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10789.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:28.463] [INFO] time taken to init stream link 0.0060405731201171875 [2026-05-13,20:07:33.469] [ERROR] Frame not received [ WARN:0@10794.884] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10794.889] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:33.475] [INFO] time taken to init stream link 0.006066083908081055 [2026-05-13,20:07:38.481] [ERROR] Frame not received [ WARN:0@10799.896] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10799.900] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:38.486] [INFO] time taken to init stream link 0.0049800872802734375 [2026-05-13,20:07:43.491] [ERROR] Frame not received [ WARN:0@10804.906] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10804.911] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:43.497] [INFO] time taken to init stream link 0.005254507064819336 [2026-05-13,20:07:48.503] [ERROR] Frame not received [ WARN:0@10809.918] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10809.923] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:48.508] [INFO] time taken to init stream link 0.0054285526275634766 [2026-05-13,20:07:53.514] [ERROR] Frame not received [ WARN:0@10814.929] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10814.934] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:53.520] [INFO] time taken to init stream link 0.005272865295410156 [2026-05-13,20:07:58.525] [ERROR] Frame not received [ WARN:0@10819.940] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10819.945] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:07:58.530] [INFO] time taken to init stream link 0.0049152374267578125 [2026-05-13,20:08:03.536] [ERROR] Frame not received [ WARN:0@10824.951] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10824.956] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:03.541] [INFO] time taken to init stream link 0.005022287368774414 [2026-05-13,20:08:08.547] [ERROR] Frame not received [ WARN:0@10829.962] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10829.966] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:08.552] [INFO] time taken to init stream link 0.005054473876953125 [2026-05-13,20:08:13.557] [ERROR] Frame not received [ WARN:0@10834.972] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10834.977] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:13.563] [INFO] time taken to init stream link 0.005429267883300781 [2026-05-13,20:08:18.568] [ERROR] Frame not received [ WARN:0@10839.983] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10839.988] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:18.574] [INFO] time taken to init stream link 0.0050771236419677734 [2026-05-13,20:08:23.579] [ERROR] Frame not received [ WARN:0@10844.994] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10844.999] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:23.585] [INFO] time taken to init stream link 0.0057222843170166016 [2026-05-13,20:08:28.591] [ERROR] Frame not received [ WARN:0@10850.006] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10850.011] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:28.597] [INFO] time taken to init stream link 0.005199909210205078 [2026-05-13,20:08:33.602] [ERROR] Frame not received [ WARN:0@10855.017] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10855.022] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:33.608] [INFO] time taken to init stream link 0.0056247711181640625 [2026-05-13,20:08:38.614] [ERROR] Frame not received [ WARN:0@10860.029] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10860.033] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:38.619] [INFO] time taken to init stream link 0.005087375640869141 [2026-05-13,20:08:43.625] [ERROR] Frame not received [ WARN:0@10865.039] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10865.044] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:43.630] [INFO] time taken to init stream link 0.004767417907714844 [2026-05-13,20:08:48.635] [ERROR] Frame not received [ WARN:0@10870.050] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10870.055] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:48.641] [INFO] time taken to init stream link 0.005083560943603516 [2026-05-13,20:08:53.646] [ERROR] Frame not received [ WARN:0@10875.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10875.066] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:53.652] [INFO] time taken to init stream link 0.005443096160888672 [2026-05-13,20:08:58.657] [ERROR] Frame not received [ WARN:0@10880.072] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10880.077] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:08:58.663] [INFO] time taken to init stream link 0.005075216293334961 [2026-05-13,20:09:03.668] [ERROR] Frame not received [ WARN:0@10885.083] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10885.088] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:03.674] [INFO] time taken to init stream link 0.005260944366455078 [2026-05-13,20:09:08.680] [ERROR] Frame not received [ WARN:0@10890.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10890.099] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:08.685] [INFO] time taken to init stream link 0.005167722702026367 [2026-05-13,20:09:13.690] [ERROR] Frame not received [ WARN:0@10895.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10895.109] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:13.695] [INFO] time taken to init stream link 0.0051305294036865234 [2026-05-13,20:09:18.701] [ERROR] Frame not received [ WARN:0@10900.116] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10900.120] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:18.706] [INFO] time taken to init stream link 0.00507807731628418 [2026-05-13,20:09:23.712] [ERROR] Frame not received [ WARN:0@10905.127] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10905.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:23.717] [INFO] time taken to init stream link 0.005022764205932617 [2026-05-13,20:09:28.722] [ERROR] Frame not received [ WARN:0@10910.137] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10910.143] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:28.729] [INFO] time taken to init stream link 0.0055696964263916016 [2026-05-13,20:09:33.734] [ERROR] Frame not received [ WARN:0@10915.149] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10915.154] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:33.740] [INFO] time taken to init stream link 0.005093097686767578 [2026-05-13,20:09:38.742] [ERROR] Frame not received [ WARN:0@10920.157] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10920.162] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:38.748] [INFO] time taken to init stream link 0.005484819412231445 [2026-05-13,20:09:43.750] [ERROR] Frame not received [ WARN:0@10925.165] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10925.170] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:43.756] [INFO] time taken to init stream link 0.005327701568603516 [2026-05-13,20:09:48.761] [ERROR] Frame not received [ WARN:0@10930.176] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10930.181] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:48.767] [INFO] time taken to init stream link 0.005433320999145508 [2026-05-13,20:09:53.772] [ERROR] Frame not received [ WARN:0@10935.187] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10935.192] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:53.778] [INFO] time taken to init stream link 0.0049533843994140625 [2026-05-13,20:09:58.783] [ERROR] Frame not received [ WARN:0@10940.198] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10940.203] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:09:58.789] [INFO] time taken to init stream link 0.0052525997161865234 [2026-05-13,20:10:03.794] [ERROR] Frame not received [ WARN:0@10945.209] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10945.214] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:03.800] [INFO] time taken to init stream link 0.005240917205810547 [2026-05-13,20:10:08.805] [ERROR] Frame not received [ WARN:0@10950.220] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10950.225] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:08.811] [INFO] time taken to init stream link 0.0053369998931884766 [2026-05-13,20:10:13.817] [ERROR] Frame not received [ WARN:0@10955.232] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10955.236] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:13.822] [INFO] time taken to init stream link 0.004894256591796875 [2026-05-13,20:10:16.969] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,20:10:16.970] [INFO] Current size in MB 0.0 [2026-05-13,20:10:16.970] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,20:10:16.972] [INFO] Current size in MB 0.0 [2026-05-13,20:10:16.975] [INFO] cron log size 0.9570693969726562MB and limit is 5 MB [2026-05-13,20:10:16.975] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,20:10:16.975] [INFO] Current size in MB 0.0 [2026-05-13,20:10:16.976] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,20:10:16.977] [INFO] Current size in MB 0.03125 [2026-05-13,20:10:18.827] [ERROR] Frame not received [ WARN:0@10960.242] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10960.247] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:18.833] [INFO] time taken to init stream link 0.005106210708618164 [2026-05-13,20:10:23.838] [ERROR] Frame not received [ WARN:0@10965.253] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10965.258] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:23.844] [INFO] time taken to init stream link 0.004944324493408203 [2026-05-13,20:10:28.849] [ERROR] Frame not received [ WARN:0@10970.264] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10970.269] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:28.855] [INFO] time taken to init stream link 0.005205631256103516 [2026-05-13,20:10:33.857] [ERROR] Frame not received [ WARN:0@10975.272] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10975.277] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:33.863] [INFO] time taken to init stream link 0.005085468292236328 [2026-05-13,20:10:38.868] [ERROR] Frame not received [ WARN:0@10980.283] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10980.288] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:38.874] [INFO] time taken to init stream link 0.0056304931640625 [2026-05-13,20:10:43.880] [ERROR] Frame not received [ WARN:0@10985.295] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10985.300] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:43.886] [INFO] time taken to init stream link 0.005044698715209961 [2026-05-13,20:10:48.891] [ERROR] Frame not received [ WARN:0@10990.306] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10990.311] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:48.897] [INFO] time taken to init stream link 0.005045413970947266 [2026-05-13,20:10:53.902] [ERROR] Frame not received [ WARN:0@10995.317] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@10995.322] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:53.908] [INFO] time taken to init stream link 0.005403280258178711 [2026-05-13,20:10:58.910] [ERROR] Frame not received [ WARN:0@11000.325] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11000.330] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:10:58.916] [INFO] time taken to init stream link 0.005402565002441406 [2026-05-13,20:11:03.921] [ERROR] Frame not received [ WARN:0@11005.336] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11005.341] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:03.927] [INFO] time taken to init stream link 0.0052301883697509766 [2026-05-13,20:11:08.932] [ERROR] Frame not received [ WARN:0@11010.347] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11010.352] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:08.938] [INFO] time taken to init stream link 0.005342245101928711 [2026-05-13,20:11:13.943] [ERROR] Frame not received [ WARN:0@11015.358] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11015.363] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:13.949] [INFO] time taken to init stream link 0.00506138801574707 [2026-05-13,20:11:18.954] [ERROR] Frame not received [ WARN:0@11020.369] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11020.380] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:18.966] [INFO] time taken to init stream link 0.010917425155639648 [2026-05-13,20:11:23.971] [ERROR] Frame not received [ WARN:0@11025.386] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11025.391] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:23.977] [INFO] time taken to init stream link 0.005086660385131836 [2026-05-13,20:11:28.982] [ERROR] Frame not received [ WARN:0@11030.397] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11030.402] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:28.988] [INFO] time taken to init stream link 0.004860639572143555 [2026-05-13,20:11:33.993] [ERROR] Frame not received [ WARN:0@11035.408] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11035.414] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:33.999] [INFO] time taken to init stream link 0.0059795379638671875 [2026-05-13,20:11:39.002] [ERROR] Frame not received [ WARN:0@11040.417] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11040.422] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:39.008] [INFO] time taken to init stream link 0.005156040191650391 [2026-05-13,20:11:44.013] [ERROR] Frame not received [ WARN:0@11045.428] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11045.433] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:44.019] [INFO] time taken to init stream link 0.005187511444091797 [2026-05-13,20:11:49.024] [ERROR] Frame not received [ WARN:0@11050.439] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11050.444] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:49.030] [INFO] time taken to init stream link 0.005232334136962891 [2026-05-13,20:11:54.035] [ERROR] Frame not received [ WARN:0@11055.450] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11055.455] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:54.041] [INFO] time taken to init stream link 0.005401134490966797 [2026-05-13,20:11:59.047] [ERROR] Frame not received [ WARN:0@11060.462] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11060.466] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:11:59.052] [INFO] time taken to init stream link 0.0049173831939697266 [2026-05-13,20:12:04.057] [ERROR] Frame not received [ WARN:0@11065.472] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11065.477] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:04.063] [INFO] time taken to init stream link 0.0050470829010009766 [2026-05-13,20:12:09.068] [ERROR] Frame not received [ WARN:0@11070.483] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11070.488] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:09.074] [INFO] time taken to init stream link 0.005237579345703125 [2026-05-13,20:12:14.080] [ERROR] Frame not received [ WARN:0@11075.494] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11075.499] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:14.085] [INFO] time taken to init stream link 0.005306720733642578 [2026-05-13,20:12:19.091] [ERROR] Frame not received [ WARN:0@11080.506] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11080.511] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:19.096] [INFO] time taken to init stream link 0.005078554153442383 [2026-05-13,20:12:24.102] [ERROR] Frame not received [ WARN:0@11085.517] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11085.521] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:24.107] [INFO] time taken to init stream link 0.005049228668212891 [2026-05-13,20:12:29.113] [ERROR] Frame not received [ WARN:0@11090.528] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11090.532] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:29.118] [INFO] time taken to init stream link 0.005074501037597656 [2026-05-13,20:12:34.124] [ERROR] Frame not received [ WARN:0@11095.539] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11095.544] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:34.130] [INFO] time taken to init stream link 0.005908966064453125 [2026-05-13,20:12:39.136] [ERROR] Frame not received [ WARN:0@11100.551] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11100.555] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:39.141] [INFO] time taken to init stream link 0.005062103271484375 [2026-05-13,20:12:44.147] [ERROR] Frame not received [ WARN:0@11105.561] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11105.566] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:44.152] [INFO] time taken to init stream link 0.004883289337158203 [2026-05-13,20:12:49.157] [ERROR] Frame not received [ WARN:0@11110.572] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11110.577] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:49.163] [INFO] time taken to init stream link 0.005034446716308594 [2026-05-13,20:12:54.168] [ERROR] Frame not received [ WARN:0@11115.583] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11115.588] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:54.174] [INFO] time taken to init stream link 0.005093574523925781 [2026-05-13,20:12:59.179] [ERROR] Frame not received [ WARN:0@11120.594] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11120.599] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:12:59.185] [INFO] time taken to init stream link 0.005226850509643555 [2026-05-13,20:13:04.190] [ERROR] Frame not received [ WARN:0@11125.605] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11125.610] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:04.196] [INFO] time taken to init stream link 0.0050449371337890625 [2026-05-13,20:13:09.201] [ERROR] Frame not received [ WARN:0@11130.616] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11130.621] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:09.207] [INFO] time taken to init stream link 0.0050716400146484375 [2026-05-13,20:13:14.212] [ERROR] Frame not received [ WARN:0@11135.627] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11135.632] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:14.218] [INFO] time taken to init stream link 0.005125522613525391 [2026-05-13,20:13:19.223] [ERROR] Frame not received [ WARN:0@11140.638] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11140.643] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:19.229] [INFO] time taken to init stream link 0.004894256591796875 [2026-05-13,20:13:24.234] [ERROR] Frame not received [ WARN:0@11145.649] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11145.654] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:24.240] [INFO] time taken to init stream link 0.0052204132080078125 [2026-05-13,20:13:29.245] [ERROR] Frame not received [ WARN:0@11150.660] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11150.665] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:29.251] [INFO] time taken to init stream link 0.0057642459869384766 [2026-05-13,20:13:34.253] [ERROR] Frame not received [ WARN:0@11155.668] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11155.673] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:34.259] [INFO] time taken to init stream link 0.005570888519287109 [2026-05-13,20:13:39.264] [ERROR] Frame not received [ WARN:0@11160.679] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11160.684] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:39.270] [INFO] time taken to init stream link 0.005051851272583008 [2026-05-13,20:13:44.275] [ERROR] Frame not received [ WARN:0@11165.690] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11165.695] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:44.281] [INFO] time taken to init stream link 0.005379676818847656 [2026-05-13,20:13:49.287] [ERROR] Frame not received [ WARN:0@11170.702] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11170.706] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:49.292] [INFO] time taken to init stream link 0.0047605037689208984 [2026-05-13,20:13:54.297] [ERROR] Frame not received [ WARN:0@11175.712] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11175.717] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:54.303] [INFO] time taken to init stream link 0.00538325309753418 [2026-05-13,20:13:59.309] [ERROR] Frame not received [ WARN:0@11180.724] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11180.729] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:13:59.314] [INFO] time taken to init stream link 0.005239963531494141 [2026-05-13,20:14:04.320] [ERROR] Frame not received [ WARN:0@11185.735] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11185.741] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:04.327] [INFO] time taken to init stream link 0.006371021270751953 [2026-05-13,20:14:09.332] [ERROR] Frame not received [ WARN:0@11190.747] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11190.752] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:09.338] [INFO] time taken to init stream link 0.005053281784057617 [2026-05-13,20:14:14.343] [ERROR] Frame not received [ WARN:0@11195.758] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11195.763] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:14.349] [INFO] time taken to init stream link 0.005058765411376953 [2026-05-13,20:14:19.354] [ERROR] Frame not received [ WARN:0@11200.769] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11200.774] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:19.360] [INFO] time taken to init stream link 0.005223512649536133 [2026-05-13,20:14:24.365] [ERROR] Frame not received [ WARN:0@11205.780] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11205.785] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:24.371] [INFO] time taken to init stream link 0.005372047424316406 [2026-05-13,20:14:29.376] [ERROR] Frame not received [ WARN:0@11210.790] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11210.796] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:29.382] [INFO] time taken to init stream link 0.005743265151977539 [2026-05-13,20:14:34.387] [ERROR] Frame not received [ WARN:0@11215.802] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11215.807] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:34.393] [INFO] time taken to init stream link 0.004896402359008789 [2026-05-13,20:14:39.398] [ERROR] Frame not received [ WARN:0@11220.813] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11220.818] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:39.404] [INFO] time taken to init stream link 0.005205631256103516 [2026-05-13,20:14:44.409] [ERROR] Frame not received [ WARN:0@11225.824] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11225.829] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:44.415] [INFO] time taken to init stream link 0.005370378494262695 [2026-05-13,20:14:49.420] [ERROR] Frame not received [ WARN:0@11230.835] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11230.840] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:49.426] [INFO] time taken to init stream link 0.005075931549072266 [2026-05-13,20:14:54.431] [ERROR] Frame not received [ WARN:0@11235.846] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11235.852] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:54.437] [INFO] time taken to init stream link 0.005422115325927734 [2026-05-13,20:14:59.443] [ERROR] Frame not received [ WARN:0@11240.858] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11240.863] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:14:59.449] [INFO] time taken to init stream link 0.0052490234375 [2026-05-13,20:15:04.454] [ERROR] Frame not received [ WARN:0@11245.869] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11245.874] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:04.460] [INFO] time taken to init stream link 0.005158424377441406 [2026-05-13,20:15:09.465] [ERROR] Frame not received [ WARN:0@11250.880] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11250.885] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:09.471] [INFO] time taken to init stream link 0.005408525466918945 [2026-05-13,20:15:14.476] [ERROR] Frame not received [ WARN:0@11255.891] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11255.896] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:14.482] [INFO] time taken to init stream link 0.005248546600341797 [2026-05-13,20:15:19.485] [ERROR] Frame not received [ WARN:0@11260.900] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11260.905] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:19.490] [INFO] time taken to init stream link 0.005240678787231445 [2026-05-13,20:15:24.496] [ERROR] Frame not received [ WARN:0@11265.911] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11265.917] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:24.503] [INFO] time taken to init stream link 0.006410837173461914 [2026-05-13,20:15:29.508] [ERROR] Frame not received [ WARN:0@11270.923] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11270.929] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:29.515] [INFO] time taken to init stream link 0.0058705806732177734 [2026-05-13,20:15:34.518] [ERROR] Frame not received [ WARN:0@11275.933] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11275.938] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:34.524] [INFO] time taken to init stream link 0.005401611328125 [2026-05-13,20:15:39.529] [ERROR] Frame not received [ WARN:0@11280.944] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11280.949] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:39.535] [INFO] time taken to init stream link 0.005219459533691406 [2026-05-13,20:15:44.540] [ERROR] Frame not received [ WARN:0@11285.955] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11285.960] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:44.546] [INFO] time taken to init stream link 0.0052492618560791016 [2026-05-13,20:15:49.550] [ERROR] Frame not received [ WARN:0@11290.964] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11290.969] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:49.555] [INFO] time taken to init stream link 0.004995584487915039 [2026-05-13,20:15:54.560] [ERROR] Frame not received [ WARN:0@11295.975] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11295.981] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:54.566] [INFO] time taken to init stream link 0.005442142486572266 [2026-05-13,20:15:59.572] [ERROR] Frame not received [ WARN:0@11300.987] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11300.991] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:15:59.577] [INFO] time taken to init stream link 0.0049550533294677734 [2026-05-13,20:16:04.583] [ERROR] Frame not received [ WARN:0@11305.998] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11306.002] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:04.588] [INFO] time taken to init stream link 0.004957437515258789 [2026-05-13,20:16:09.594] [ERROR] Frame not received [ WARN:0@11311.008] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11311.013] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:09.599] [INFO] time taken to init stream link 0.0051991939544677734 [2026-05-13,20:16:14.605] [ERROR] Frame not received [ WARN:0@11316.020] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11316.024] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:14.610] [INFO] time taken to init stream link 0.004927396774291992 [2026-05-13,20:16:19.615] [ERROR] Frame not received [ WARN:0@11321.030] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11321.035] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:19.621] [INFO] time taken to init stream link 0.0051326751708984375 [2026-05-13,20:16:24.626] [ERROR] Frame not received [ WARN:0@11326.042] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11326.047] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:24.633] [INFO] time taken to init stream link 0.006402492523193359 [2026-05-13,20:16:29.639] [ERROR] Frame not received [ WARN:0@11331.054] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11331.059] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:29.645] [INFO] time taken to init stream link 0.00506901741027832 [2026-05-13,20:16:34.646] [ERROR] Frame not received [ WARN:0@11336.061] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11336.066] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:34.652] [INFO] time taken to init stream link 0.005234956741333008 [2026-05-13,20:16:39.657] [ERROR] Frame not received [ WARN:0@11341.072] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11341.077] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:39.663] [INFO] time taken to init stream link 0.005062580108642578 [2026-05-13,20:16:44.668] [ERROR] Frame not received [ WARN:0@11346.083] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11346.087] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:44.673] [INFO] time taken to init stream link 0.0048825740814208984 [2026-05-13,20:16:49.679] [ERROR] Frame not received [ WARN:0@11351.094] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11351.098] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:49.684] [INFO] time taken to init stream link 0.004931449890136719 [2026-05-13,20:16:54.690] [ERROR] Frame not received [ WARN:0@11356.105] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11356.109] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:54.695] [INFO] time taken to init stream link 0.005136966705322266 [2026-05-13,20:16:59.701] [ERROR] Frame not received [ WARN:0@11361.116] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11361.121] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:16:59.706] [INFO] time taken to init stream link 0.005299091339111328 [2026-05-13,20:17:04.712] [ERROR] Frame not received [ WARN:0@11366.126] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11366.131] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:04.717] [INFO] time taken to init stream link 0.005269050598144531 [2026-05-13,20:17:09.723] [ERROR] Frame not received [ WARN:0@11371.138] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11371.143] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:09.728] [INFO] time taken to init stream link 0.005305767059326172 [2026-05-13,20:17:14.734] [ERROR] Frame not received [ WARN:0@11376.149] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11376.154] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:14.740] [INFO] time taken to init stream link 0.005471229553222656 [2026-05-13,20:17:19.745] [ERROR] Frame not received [ WARN:0@11381.160] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11381.165] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:19.751] [INFO] time taken to init stream link 0.005369901657104492 [2026-05-13,20:17:24.757] [ERROR] Frame not received [ WARN:0@11386.171] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11386.176] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:24.762] [INFO] time taken to init stream link 0.0049076080322265625 [2026-05-13,20:17:29.767] [ERROR] Frame not received [ WARN:0@11391.183] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11391.193] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:29.779] [INFO] time taken to init stream link 0.010817289352416992 [2026-05-13,20:17:34.784] [ERROR] Frame not received [ WARN:0@11396.199] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11396.204] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:34.790] [INFO] time taken to init stream link 0.005227804183959961 [2026-05-13,20:17:39.794] [ERROR] Frame not received [ WARN:0@11401.209] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11401.215] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:39.801] [INFO] time taken to init stream link 0.0060176849365234375 [2026-05-13,20:17:44.806] [ERROR] Frame not received [ WARN:0@11406.221] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11406.226] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:44.812] [INFO] time taken to init stream link 0.005213260650634766 [2026-05-13,20:17:49.817] [ERROR] Frame not received [ WARN:0@11411.232] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11411.237] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:49.823] [INFO] time taken to init stream link 0.00516200065612793 [2026-05-13,20:17:54.829] [ERROR] Frame not received [ WARN:0@11416.243] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11416.248] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:54.834] [INFO] time taken to init stream link 0.005076408386230469 [2026-05-13,20:17:59.839] [ERROR] Frame not received [ WARN:0@11421.254] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11421.259] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:59.845] [INFO] time taken to init stream link 0.005191802978515625 [2026-05-13,20:18:04.851] [ERROR] Frame not received [ WARN:0@11426.265] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11426.270] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:04.856] [INFO] time taken to init stream link 0.005035400390625 [2026-05-13,20:18:09.861] [ERROR] Frame not received [ WARN:0@11431.276] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11431.282] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:09.867] [INFO] time taken to init stream link 0.005407094955444336 [2026-05-13,20:18:14.873] [ERROR] Frame not received [ WARN:0@11436.288] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11436.293] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:14.878] [INFO] time taken to init stream link 0.005066394805908203 [2026-05-13,20:18:19.884] [ERROR] Frame not received [ WARN:0@11441.299] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11441.304] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:19.889] [INFO] time taken to init stream link 0.005089998245239258 [2026-05-13,20:18:24.895] [ERROR] Frame not received [ WARN:0@11446.310] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11446.314] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:24.900] [INFO] time taken to init stream link 0.005079030990600586 [2026-05-13,20:18:29.906] [ERROR] Frame not received [ WARN:0@11451.321] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11451.325] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:29.911] [INFO] time taken to init stream link 0.004940986633300781 [2026-05-13,20:18:34.916] [ERROR] Frame not received [ WARN:0@11456.331] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11456.336] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:34.922] [INFO] time taken to init stream link 0.00545501708984375 [2026-05-13,20:18:39.929] [ERROR] Frame not received [ WARN:0@11461.344] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11461.349] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:39.935] [INFO] time taken to init stream link 0.0052144527435302734 [2026-05-13,20:18:44.940] [ERROR] Frame not received [ WARN:0@11466.355] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11466.360] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:44.946] [INFO] time taken to init stream link 0.005465507507324219 [2026-05-13,20:18:49.951] [ERROR] Frame not received [ WARN:0@11471.366] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11471.371] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:49.957] [INFO] time taken to init stream link 0.005091428756713867 [2026-05-13,20:18:54.962] [ERROR] Frame not received [ WARN:0@11476.377] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11476.382] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:54.968] [INFO] time taken to init stream link 0.0050432682037353516 [2026-05-13,20:18:59.973] [ERROR] Frame not received [ WARN:0@11481.388] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11481.393] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:18:59.979] [INFO] time taken to init stream link 0.00523066520690918 [2026-05-13,20:19:04.984] [ERROR] Frame not received [ WARN:0@11486.399] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11486.404] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:04.990] [INFO] time taken to init stream link 0.005063772201538086 [2026-05-13,20:19:09.995] [ERROR] Frame not received [ WARN:0@11491.410] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11491.415] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:10.001] [INFO] time taken to init stream link 0.004891633987426758 [2026-05-13,20:19:15.006] [ERROR] Frame not received [ WARN:0@11496.421] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11496.426] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:15.012] [INFO] time taken to init stream link 0.00506281852722168 [2026-05-13,20:19:20.017] [ERROR] Frame not received [ WARN:0@11501.432] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11501.437] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:20.023] [INFO] time taken to init stream link 0.0055294036865234375 [2026-05-13,20:19:25.028] [ERROR] Frame not received [ WARN:0@11506.443] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11506.448] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:25.034] [INFO] time taken to init stream link 0.005059957504272461 [2026-05-13,20:19:30.038] [ERROR] Frame not received [ WARN:0@11511.453] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11511.458] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:30.043] [INFO] time taken to init stream link 0.005232810974121094 [2026-05-13,20:19:35.049] [ERROR] Frame not received [ WARN:0@11516.464] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11516.470] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:35.056] [INFO] time taken to init stream link 0.006541013717651367 [2026-05-13,20:19:40.062] [ERROR] Frame not received [ WARN:0@11521.477] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11521.481] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:40.067] [INFO] time taken to init stream link 0.005098104476928711 [2026-05-13,20:19:45.073] [ERROR] Frame not received [ WARN:0@11526.488] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11526.492] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:45.078] [INFO] time taken to init stream link 0.005074262619018555 [2026-05-13,20:19:50.084] [ERROR] Frame not received [ WARN:0@11531.499] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11531.503] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:50.089] [INFO] time taken to init stream link 0.004846334457397461 [2026-05-13,20:19:55.094] [ERROR] Frame not received [ WARN:0@11536.509] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11536.514] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:19:55.100] [INFO] time taken to init stream link 0.005129098892211914 [2026-05-13,20:20:00.105] [ERROR] Frame not received [ WARN:0@11541.520] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11541.525] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:00.111] [INFO] time taken to init stream link 0.005076408386230469 [2026-05-13,20:20:05.116] [ERROR] Frame not received [ WARN:0@11546.531] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11546.536] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:05.122] [INFO] time taken to init stream link 0.005234718322753906 [2026-05-13,20:20:10.128] [ERROR] Frame not received [ WARN:0@11551.542] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11551.547] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:10.133] [INFO] time taken to init stream link 0.0051975250244140625 [2026-05-13,20:20:15.139] [ERROR] Frame not received [ WARN:0@11556.554] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11556.558] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:15.144] [INFO] time taken to init stream link 0.0052416324615478516 [2026-05-13,20:20:20.150] [ERROR] Frame not received [ WARN:0@11561.565] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11561.569] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:20.155] [INFO] time taken to init stream link 0.0050506591796875 [2026-05-13,20:20:25.161] [ERROR] Frame not received [ WARN:0@11566.576] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11566.581] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:25.166] [INFO] time taken to init stream link 0.005228281021118164 [2026-05-13,20:20:30.172] [ERROR] Frame not received [ WARN:0@11571.587] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11571.592] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:30.178] [INFO] time taken to init stream link 0.005791902542114258 [2026-05-13,20:20:35.184] [ERROR] Frame not received [ WARN:0@11576.599] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11576.604] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:35.190] [INFO] time taken to init stream link 0.005590200424194336 [2026-05-13,20:20:40.195] [ERROR] Frame not received [ WARN:0@11581.610] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11581.615] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:40.201] [INFO] time taken to init stream link 0.005445241928100586 [2026-05-13,20:20:45.207] [ERROR] Frame not received [ WARN:0@11586.622] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11586.627] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:45.212] [INFO] time taken to init stream link 0.005208253860473633 [2026-05-13,20:20:50.218] [ERROR] Frame not received [ WARN:0@11591.633] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11591.638] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:50.224] [INFO] time taken to init stream link 0.0053980350494384766 [2026-05-13,20:20:55.229] [ERROR] Frame not received [ WARN:0@11596.644] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11596.649] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:20:55.235] [INFO] time taken to init stream link 0.00504612922668457 [2026-05-13,20:21:00.240] [ERROR] Frame not received [ WARN:0@11601.655] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11601.660] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:00.246] [INFO] time taken to init stream link 0.0050106048583984375 [2026-05-13,20:21:05.251] [ERROR] Frame not received [ WARN:0@11606.666] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11606.670] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:05.256] [INFO] time taken to init stream link 0.004815101623535156 [2026-05-13,20:21:10.262] [ERROR] Frame not received [ WARN:0@11611.677] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11611.682] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:10.267] [INFO] time taken to init stream link 0.0052340030670166016 [2026-05-13,20:21:15.273] [ERROR] Frame not received [ WARN:0@11616.688] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11616.693] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:15.278] [INFO] time taken to init stream link 0.005037784576416016 [2026-05-13,20:21:20.284] [ERROR] Frame not received [ WARN:0@11621.699] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11621.703] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:20.289] [INFO] time taken to init stream link 0.0051424503326416016 [2026-05-13,20:21:25.295] [ERROR] Frame not received [ WARN:0@11626.710] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11626.715] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:25.301] [INFO] time taken to init stream link 0.005761861801147461 [2026-05-13,20:21:30.307] [ERROR] Frame not received [ WARN:0@11631.722] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11631.727] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:30.313] [INFO] time taken to init stream link 0.005402803421020508 [2026-05-13,20:21:35.318] [ERROR] Frame not received [ WARN:0@11636.733] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11636.738] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:35.324] [INFO] time taken to init stream link 0.005522966384887695 [2026-05-13,20:21:40.329] [ERROR] Frame not received [ WARN:0@11641.744] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11641.750] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:40.336] [INFO] time taken to init stream link 0.005918025970458984 [2026-05-13,20:21:45.341] [ERROR] Frame not received [ WARN:0@11646.756] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11646.761] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:45.347] [INFO] time taken to init stream link 0.004889965057373047 [2026-05-13,20:21:50.352] [ERROR] Frame not received [ WARN:0@11651.767] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11651.772] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:50.358] [INFO] time taken to init stream link 0.00521087646484375 [2026-05-13,20:21:55.363] [ERROR] Frame not received [ WARN:0@11656.778] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11656.783] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:21:55.369] [INFO] time taken to init stream link 0.005020856857299805 [2026-05-13,20:22:00.374] [ERROR] Frame not received [ WARN:0@11661.789] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11661.794] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:00.380] [INFO] time taken to init stream link 0.00520014762878418 [2026-05-13,20:22:05.385] [ERROR] Frame not received [ WARN:0@11666.800] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11666.805] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:05.391] [INFO] time taken to init stream link 0.004999637603759766 [2026-05-13,20:22:10.396] [ERROR] Frame not received [ WARN:0@11671.811] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11671.816] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:10.402] [INFO] time taken to init stream link 0.00520634651184082 [2026-05-13,20:22:15.407] [ERROR] Frame not received [ WARN:0@11676.822] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11676.827] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:15.413] [INFO] time taken to init stream link 0.00488591194152832 [2026-05-13,20:22:20.415] [ERROR] Frame not received [ WARN:0@11681.829] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11681.834] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:20.420] [INFO] time taken to init stream link 0.005068540573120117 [2026-05-13,20:22:25.425] [ERROR] Frame not received [ WARN:0@11686.841] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11686.846] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:25.432] [INFO] time taken to init stream link 0.0061817169189453125 [2026-05-13,20:22:30.434] [ERROR] Frame not received [ WARN:0@11691.850] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11691.855] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:30.441] [INFO] time taken to init stream link 0.005489349365234375 [2026-05-13,20:22:35.446] [ERROR] Frame not received [ WARN:0@11696.861] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11696.866] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:35.452] [INFO] time taken to init stream link 0.005507230758666992 [2026-05-13,20:22:40.457] [ERROR] Frame not received [ WARN:0@11701.872] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11701.877] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:40.463] [INFO] time taken to init stream link 0.005153656005859375 [2026-05-13,20:22:45.468] [ERROR] Frame not received [ WARN:0@11706.883] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11706.888] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:45.474] [INFO] time taken to init stream link 0.005243062973022461 [2026-05-13,20:22:50.479] [ERROR] Frame not received [ WARN:0@11711.894] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11711.899] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:50.485] [INFO] time taken to init stream link 0.00514531135559082 [2026-05-13,20:22:55.490] [ERROR] Frame not received [ WARN:0@11716.905] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11716.910] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:22:55.496] [INFO] time taken to init stream link 0.005426645278930664 [2026-05-13,20:23:00.502] [ERROR] Frame not received [ WARN:0@11721.917] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11721.921] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:00.507] [INFO] time taken to init stream link 0.005072116851806641 [2026-05-13,20:23:05.513] [ERROR] Frame not received [ WARN:0@11726.927] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11726.932] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:05.518] [INFO] time taken to init stream link 0.0050814151763916016 [2026-05-13,20:23:10.524] [ERROR] Frame not received [ WARN:0@11731.938] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11731.943] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:10.529] [INFO] time taken to init stream link 0.005274534225463867 [2026-05-13,20:23:15.532] [ERROR] Frame not received [ WARN:0@11736.947] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11736.951] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:15.537] [INFO] time taken to init stream link 0.005174398422241211 [2026-05-13,20:23:20.543] [ERROR] Frame not received [ WARN:0@11741.958] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11741.963] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:20.548] [INFO] time taken to init stream link 0.0051915645599365234 [2026-05-13,20:23:25.554] [ERROR] Frame not received [ WARN:0@11746.969] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11746.975] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:25.560] [INFO] time taken to init stream link 0.006011009216308594 [2026-05-13,20:23:30.566] [ERROR] Frame not received [ WARN:0@11751.981] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11751.986] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:30.572] [INFO] time taken to init stream link 0.005222797393798828 [2026-05-13,20:23:35.577] [ERROR] Frame not received [ WARN:0@11756.992] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11756.997] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:35.583] [INFO] time taken to init stream link 0.0050504207611083984 [2026-05-13,20:23:40.588] [ERROR] Frame not received [ WARN:0@11762.003] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11762.008] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:40.594] [INFO] time taken to init stream link 0.005292654037475586 [2026-05-13,20:23:45.600] [ERROR] Frame not received [ WARN:0@11767.014] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11767.019] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:45.605] [INFO] time taken to init stream link 0.004930734634399414 [2026-05-13,20:23:50.610] [ERROR] Frame not received [ WARN:0@11772.025] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11772.030] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:50.616] [INFO] time taken to init stream link 0.005298137664794922 [2026-05-13,20:23:55.622] [ERROR] Frame not received [ WARN:0@11777.037] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11777.041] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:23:55.627] [INFO] time taken to init stream link 0.005055904388427734 [2026-05-13,20:24:00.630] [ERROR] Frame not received [ WARN:0@11782.045] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11782.049] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:00.635] [INFO] time taken to init stream link 0.005075931549072266 [2026-05-13,20:24:05.641] [ERROR] Frame not received [ WARN:0@11787.056] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11787.060] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:05.646] [INFO] time taken to init stream link 0.004945039749145508 [2026-05-13,20:24:10.651] [ERROR] Frame not received [ WARN:0@11792.066] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11792.071] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:10.657] [INFO] time taken to init stream link 0.00490570068359375 [2026-05-13,20:24:15.662] [ERROR] Frame not received [ WARN:0@11797.077] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11797.082] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:15.668] [INFO] time taken to init stream link 0.005066633224487305 [2026-05-13,20:24:20.673] [ERROR] Frame not received [ WARN:0@11802.088] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11802.093] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:20.679] [INFO] time taken to init stream link 0.005317211151123047 [2026-05-13,20:24:25.685] [ERROR] Frame not received [ WARN:0@11807.099] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11807.105] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:25.691] [INFO] time taken to init stream link 0.0055005550384521484 [2026-05-13,20:24:30.696] [ERROR] Frame not received [ WARN:0@11812.111] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11812.116] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:30.702] [INFO] time taken to init stream link 0.005289554595947266 [2026-05-13,20:24:35.707] [ERROR] Frame not received [ WARN:0@11817.122] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11817.127] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:35.713] [INFO] time taken to init stream link 0.005401611328125 [2026-05-13,20:24:40.719] [ERROR] Frame not received [ WARN:0@11822.133] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11822.139] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:40.724] [INFO] time taken to init stream link 0.0054018497467041016 [2026-05-13,20:24:45.730] [ERROR] Frame not received [ WARN:0@11827.145] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11827.150] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:45.735] [INFO] time taken to init stream link 0.005019187927246094 [2026-05-13,20:24:50.741] [ERROR] Frame not received [ WARN:0@11832.156] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11832.161] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:50.746] [INFO] time taken to init stream link 0.0051157474517822266 [2026-05-13,20:24:55.752] [ERROR] Frame not received [ WARN:0@11837.167] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11837.171] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:24:55.757] [INFO] time taken to init stream link 0.004894733428955078 [2026-05-13,20:25:00.763] [ERROR] Frame not received [ WARN:0@11842.177] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11842.182] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:00.768] [INFO] time taken to init stream link 0.004895448684692383 [2026-05-13,20:25:05.773] [ERROR] Frame not received [ WARN:0@11847.188] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11847.193] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:05.779] [INFO] time taken to init stream link 0.0048635005950927734 [2026-05-13,20:25:10.784] [ERROR] Frame not received [ WARN:0@11852.199] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11852.204] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:10.790] [INFO] time taken to init stream link 0.004929304122924805 [2026-05-13,20:25:15.795] [ERROR] Frame not received [ WARN:0@11857.210] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11857.215] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:15.801] [INFO] time taken to init stream link 0.0054852962493896484 [2026-05-13,20:25:20.807] [ERROR] Frame not received [ WARN:0@11862.221] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11862.226] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:20.812] [INFO] time taken to init stream link 0.0050678253173828125 [2026-05-13,20:25:25.817] [ERROR] Frame not received [ WARN:0@11867.232] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11867.237] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:25.823] [INFO] time taken to init stream link 0.0049228668212890625 [2026-05-13,20:25:30.828] [ERROR] Frame not received [ WARN:0@11872.243] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11872.248] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:30.834] [INFO] time taken to init stream link 0.0052754878997802734 [2026-05-13,20:25:35.839] [ERROR] Frame not received [ WARN:0@11877.254] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11877.259] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:35.845] [INFO] time taken to init stream link 0.00508427619934082 [2026-05-13,20:25:40.850] [ERROR] Frame not received [ WARN:0@11882.265] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11882.271] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:40.857] [INFO] time taken to init stream link 0.006143093109130859 [2026-05-13,20:25:45.862] [ERROR] Frame not received [ WARN:0@11887.277] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@11887.283] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:25:45.869] [INFO] time taken to init stream link 0.005598306655883789 [2026-05-13,20:17:20.566] [INFO] Folder size limit in MB 300 for ms_videos folder type .webm [2026-05-13,20:17:20.594] [INFO] Current size in MB 0.0 [2026-05-13,20:17:20.594] [INFO] Folder size limit in MB 300 for ms_images folder type [2026-05-13,20:17:20.848] [INFO] Current size in MB 0.0 [2026-05-13,20:17:20.850] [INFO] cron log size 1.0203161239624023MB and limit is 5 MB [2026-05-13,20:17:20.850] [INFO] Folder size limit in MB 6000 for input_videos folder type mp4 [2026-05-13,20:17:20.867] [INFO] Current size in MB 0.0 [2026-05-13,20:17:20.867] [INFO] Folder size limit in MB 30 for orig_images folder type [2026-05-13,20:17:20.892] [INFO] Current size in MB 0.03125 [2026-05-13,20:17:36.137] [INFO] time taken to init stream link 0.9392008781433105 [2026-05-13,20:17:37.012] [INFO] Ms thresh init 3 [2026-05-13,20:17:37.334] [ERROR] Frame not received [ WARN:0@2.309] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@2.315] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:37.347] [INFO] time taken to init stream link 0.012248754501342773 [2026-05-13,20:17:42.352] [ERROR] Frame not received [2026-05-13,20:17:42.519] [INFO] time taken to init stream link 0.16576886177062988 [2026-05-13,20:17:47.837] [ERROR] Frame not received [ WARN:0@12.811] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@12.816] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:47.848] [INFO] time taken to init stream link 0.0111083984375 [2026-05-13,20:17:52.852] [ERROR] Frame not received [2026-05-13,20:17:53.018] [INFO] time taken to init stream link 0.165541410446167 [2026-05-13,20:17:58.341] [ERROR] Frame not received [ WARN:0@23.316] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@23.329] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:17:58.368] [INFO] time taken to init stream link 0.025846242904663086 [2026-05-13,20:28:58.699] [ERROR] Frame not received [2026-05-13,20:28:58.867] [INFO] time taken to init stream link 0.16779398918151855 [2026-05-13,20:29:00.590] [INFO] The bus no is NL01B7475 [2026-05-13,20:29:04.191] [ERROR] Frame not received [ WARN:0@33.839] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@33.845] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:29:04.202] [INFO] time taken to init stream link 0.010914325714111328 [2026-05-13,20:29:09.207] [ERROR] Frame not received [2026-05-13,20:29:09.376] [INFO] time taken to init stream link 0.1675727367401123 [2026-05-13,20:29:15.070] [ERROR] Frame not received [ WARN:0@44.719] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@44.730] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:29:15.093] [INFO] time taken to init stream link 0.02248859405517578 [2026-05-13,20:29:20.098] [ERROR] Frame not received [2026-05-13,20:29:20.268] [INFO] time taken to init stream link 0.16855335235595703 [2026-05-13,20:29:25.589] [ERROR] Frame not received [ WARN:0@55.238] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@55.243] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:29:25.600] [INFO] time taken to init stream link 0.010983467102050781 [2026-05-13,20:29:30.606] [ERROR] Frame not received [2026-05-13,20:29:30.780] [INFO] time taken to init stream link 0.17351889610290527 [2026-05-13,20:29:36.473] [ERROR] Frame not received [ WARN:0@66.122] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@66.133] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:29:36.496] [INFO] time taken to init stream link 0.022502422332763672 [2026-05-13,20:29:41.502] [ERROR] Frame not received [2026-05-13,20:29:41.668] [INFO] time taken to init stream link 0.16568565368652344 [2026-05-13,20:29:47.361] [ERROR] Frame not received [ WARN:0@77.010] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@77.021] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:29:47.384] [INFO] time taken to init stream link 0.02248406410217285 [2026-05-13,20:29:52.390] [ERROR] Frame not received [2026-05-13,20:29:52.560] [INFO] time taken to init stream link 0.16901206970214844 [2026-05-13,20:29:58.252] [ERROR] Frame not received [ WARN:0@87.901] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@87.915] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:29:58.280] [INFO] time taken to init stream link 0.027300357818603516 [2026-05-13,20:30:03.286] [ERROR] Frame not received [2026-05-13,20:30:03.450] [INFO] time taken to init stream link 0.16304898262023926 [2026-05-13,20:30:08.762] [ERROR] Frame not received [ WARN:0@98.411] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@98.425] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:30:08.789] [INFO] time taken to init stream link 0.026935815811157227 [2026-05-13,20:30:13.795] [ERROR] Frame not received [2026-05-13,20:30:13.965] [INFO] time taken to init stream link 0.16869807243347168 [2026-05-13,20:30:15.215] [DEBUG] Device Mac: e4-5f-01-ea-a7-5d [2026-05-13,20:30:19.658] [ERROR] Frame not received [ WARN:0@109.308] global cap_v4l.cpp:997 open VIDEOIO(V4L2:/dev/video0): can't open camera by index [ERROR:0@109.319] global obsensor_uvc_stream_channel.cpp:159 getStreamChannelGroup Camera index out of range [2026-05-13,20:30:19.682] [INFO] time taken to init stream link 0.022816181182861328 [2026-05-13,20:30:24.686] [ERROR] Frame not received [2026-05-13,20:30:24.855] [INFO] time taken to init stream link 0.16873836517333984 [2026-05-13,20:30:26.874] [DEBUG] Log Upload Started!