the following code:
gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM), \ format=NV12, width=1920, height=1080' ! \ nvv4l2h264enc insert-sps-pps=true ! h264parse ! \ rtph264pay pt=96 ! udpsink host=127.0.0.1 port=8001 sync=false -e
Streaming works correctly but when I look at
jtop I see that GPU usage is equal to 0 but CPU usage is about 40% (average from 4 cores) when I don’t stream the CPU usage is about 30%.
- Why I don’t see any change in GPU when I encode video? Does the hardware acceleration on Jetson Nano is not GPU?