Encoding high frame rate video

Jetson Nano can encode 4x 1080p30 in h.264 or h.265.

  1. Does that mean it can also encode 1x 1080p120?
  2. If not, which of the Jetson boards can encode 120 frames per second at 1920x1080 or greater resolution?

We don’t have camera source which outputs 1920x1080p120, so don’t verify the case. With peudo source( videotestsrc ) the result looks good. Please try

$ gst-launch-1.0 videotestsrc num-buffers=600 is-live=1 ! video/x-raw,width=320,height=240,framerate=120/1 ! nvvidconv ! 'video/x-raw(memory:NVMM),width=1920,height=1080' ! nvv4l2h264enc ! fpsdisplaysink text-overlay=0 video-sink=fakesink sync=0 -v

So if you have nvarguscamerasrc with 1080p120, it should work fine.

1 Like