Gstreamer pipeline closes prematurely (after 20 seconds)

Autonomous Machines Jetson & Embedded Systems Jetson Nano
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1

Hi there, I am trying to record MP4 from my Raspberry Pi camera but I see the pipeline close after only 20 seconds. I am able to stream H264 over the network indefinitely, but streaming to a local MP4 file ends prematurely. Please see the output below:

nano@jetson-nano:/home/nano/$ gst-launch-1.0 nvarguscamerasrc wbmode=4 num-buffers=1200 gainrange="1 1" ispdigitalgainrange="2 2" ! 'video/x-raw(memory:NVMM),width=1280, height=720, framerate=120/1, format=NV12' ! omxh264enc ! qtmux ! filesink location=test.mp4 -e
GST_ARGUS: NvArgusCameraSrc: Setting Gain Range : 1 1
GST_ARGUS: NvArgusCameraSrc: Setting ISP Digital Gain Range : 2 2
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Framerate set to : 120 at NvxVideoEncoderSetParameterNvMMLiteOpen : Block : BlockType = 4 
===== NVMEDIA: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4 
H264: Profile = 66, Level = 40 
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected...
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 3264 x 2464 FR = 21.000000 fps Duration = 47619048 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;

GST_ARGUS: 3264 x 1848 FR = 28.000001 fps Duration = 35714284 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;

GST_ARGUS: 1920 x 1080 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;

GST_ARGUS: 1640 x 1232 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;

GST_ARGUS: 1280 x 720 FR = 59.999999 fps Duration = 16666667 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;

GST_ARGUS: 1280 x 720 FR = 120.000005 fps Duration = 8333333 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;

GST_ARGUS: Running with following settings:
   Camera index = 0 
   Camera mode  = 5 
   Output Stream W = 1280 H = 720 
   seconds to Run    = 0 
   Frame Rate = 120.000005 
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
Got EOS from element "pipeline0".
Execution ended after 0:00:20.268686101
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
GST_ARGUS: Cleaning up
CONSUMER: Done Success
GST_ARGUS: Done Success
Setting pipeline to NULL ...
Freeing pipeline ...

It is unclear to me why the “EOS” appears when I am not touching my keyboard. Does anyone know why I only get 20 seconds of video saved to disk?

Thanks.

3

Hi,
Please remove num-buffers=1200 from the pipeline. With the setting after the number of frames is captured, the pipeline will terminate.

5

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