I have modified [source0] as specified. After, the command sudo deepstream-app -c deepstream_app_config_yoloV4.txt i got this output:
latest_deepstream_yolov4_output_log.txt (2.5 KB)
Also, i have referred to FAQ on v4l2 and tried these commands there:
sudo gst-launch-1.0 v4l2src device=/dev/video2 ! 'video/x-raw, format=YUY2, width=640, height=480, framerate=30/1' ! nvvideoconvert ! 'video/x-raw(memory:NVMM),format=NV12' ! mux.sink_0 nvstreammux name=mux width=1280 height=720 batch-size=1 ! fakesink
And
sudo gst-launch-1.0 v4l2src device=/dev/video2 ! 'video/x-raw, format=YUY2, width=640, height=480, framerate=30/1' ! videoconvert ! 'video/x-raw, format=NV12' ! nvvideoconvert ! 'video/x-raw(memory:NVMM),format=NV12' ! fakesink
Both gave me the same output:
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
This is the output i got after the command: sudo deepstream-app -c /opt/nvidia/deepstream/deepstream/samples/configs/deepstream-app/source1_usb_dec_infer_resnet_int8.txt --gst-debug=3 :
new_source1_deepstream_output_log.txt (4.0 KB)
Thanks.