Ive been using gstreamer to encode video wit this pipeline:
gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=NV12, framerate=30/1' ! nvvidconv flip-method=4 ! nvv4l2h265enc maxperf-enable=1 bitrate=12000000 !h265parse !qtmux ! filesink location=videofile_v4l_h265.mp4 -e
Using tegrastats i noticed the GPU is at 0% and CPU goes up a few percents. Is this normal? Am i doing something wrong? Is there a way to force GPU encoding?