Jetson nano : not getting streaming

[Mony24]

1. Video streaming working fine. nvcc --version responded fine.
2. People-counting working fine with demo video.
3. Not starting video streaming getting following error. [INFO] Starting the live stream.. [ WARN:0] global /home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/cap_gstreamer.cpp (1757) handleMessage OpenCV | GStreamer warning: Embedded video playback halted; module v4l2src0 reported: Internal data stream error. [ WARN:0] global /home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/cap_gstreamer.cpp (886) open OpenCV | GStreamer warning: unable to start pipeline [ WARN:0] global /home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/cap_gstreamer.cpp (480) isPipelinePlaying OpenCV | GStreamer warning: GStreamer: pipeline have not been created

Both cap_gstreamer.cpp and cap.cpp file copied in created folder file path --/home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/ . Please help/inform, how to make use of it and make it working.

[saimj7]

Unfortunately I have no idea about Nano, have you tried posting a thread here? https://forums.developer.nvidia.com/t/jetson-nano-faq/82953

[Mony24]

Please inform me how to make use of *.cpp file at following location with this program. At without this file same error message we are getting. /home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/cap_gstreamer.cpp Requested forum will not help and not contain required information.

[Mony24]

Good Morning. Thanks for your response.

Please inform me how to make use of *.cpp file at the following location with this program. Without this file also the same error message we are getting. Requested forum will not help. /home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/cap_gstreamer.cpp

Please help to figure this out and solve this issue. Thanks & Regards

On Fri, Feb 4, 2022 at 8:15 PM Sai Subhakar T @.***> wrote:

Unfortunately I have no idea about Nano, have you tried posting a thread here? https://forums.developer.nvidia.com/t/jetson-nano-faq/82953

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[1997wzk]

@Mony24 hello ,my device is also a jetson nano,did you run it successfully.

[Mony24]

No, I did not. Please help to run correctly

Regards

On Wed, Feb 9, 2022, 19:04 1997wzk @.***> wrote:

@Mony24 https://github.com/Mony24 hello ,my device is also a jetson nano,did you run it successfully.

— Reply to this email directly, view it on GitHub https://github.com/saimj7/People-Counting-in-Real-Time/issues/39#issuecomment-1033767431, or unsubscribe https://github.com/notifications/unsubscribe-auth/APOH2JCT22CSLV3T4PWSMKTU2JUPXANCNFSM5NODMJCQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

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[saimj7]

Hi, I cannot debug this as I do not have a Nano. I would definitely start by posting a thread under their official support https://forums.developer.nvidia.com/c/agx-autonomous-machines/jetson-embedded-systems/jetson-nano/76, make sure to check the tags and post under correct tag e.g., gstreamer/camera/opencv etc.