Gstreamer video record limitation fix

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hi All,

Currently testing Gstreamer command to record video on the Jetson TX2 NX, but current command is only producing 20 second video file. Here is the gstreamer command being used:

gst-launch-1.0 nvarguscamerasrc sensor-id=0 num-buffers=1200 ! ‘video/x-raw(memory:NVMM), width=3840, height=2160, framerate=60/1’ ! nvtee ! omxh264enc bitrate=2000000 ! qtmux ! filesink location=video.mp4

Any explanation for the record limitation? Replacement command to test fix would be helpful.

Thanks in advance.

3

Hi,
Please not to set num-buffers=1200 in the command:

gst-launch-1.0 -e nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM), width=3840, height=2160, framerate=60/1' ! nvv4l2h264enc ! h264parse ! qtmux ! filesink location=video.mp4

And we have deprecated omx plugins. Please use nvv4l2h264enc plugin. For saving to mp4, please add -e so that EoS is sent in termination.

4

Ok thanks for your prompt reply! We’ll try this today and circle back.

5

Thanks again @DaneLLL everything worked perfectly. Wanted to circle back with that information. Greatly appreciate the support.

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7

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