Webrtc video problem

Hi,
Some properties in nvv4l2h264enc plugin may be helpful:

  disable-cabac       : Set Entropy Coding Type CAVLC(TRUE) or CABAC(FALSE)
                        flags: readable, writable
                        Boolean. Default: false
  insert-aud          : Insert H.264 Access Unit Delimiter(AUD)
                        flags: readable, writable
                        Boolean. Default: false
  insert-sps-pps      : Insert H.264 SPS, PPS at every IDR frame
                        flags: readable, writable
                        Boolean. Default: false
  insert-vui          : Insert H.264 VUI(Video Usability Information) in SPS
                        flags: readable, writable
                        Boolean. Default: false

Please set the properties with different combinations for a try.