I have a H.264 RTSP stream. The GOP of H.264 encoding is 10 - there is an I-frame in every 10 frames. Does nv4l2decoder support of parsing the stream and decoding I-frame only without having to decoding every frame?
If yes, does it mean nv4l2decoder can decode 10x number of streams at 1/10 frame rate?
For example, if nv4l2decoder can decode 10 streams @ 1080p, 30fps with all frame decoding, with I-frame decoding only, it can decode 100 streams @ 1080p, 3fps.