OBS RTSP source & output

• Directly add RTSP camera stream as an obs-source, no other external dependencies needed(require FFmpeg to decode);
• Make obs-studio as a RTSP server(can only pull video(H.264 codec) stream from it, Working in progress).

Motivation

1. there is a delay issue with Media Source in OBS, even I set the network buffering to zero;
2. obs-gstreamer is a great plugin, I can add RTSP URI as a source and play it with an ideal delay, but I have to include lots of the gstreamer lib dependencies, it's pain;

Status

• Video:
  • H.264;
  • H.265;
• Audio:
  • AAC
  • more tests
• RTSP server:
  • WIP
• Issue:
  • decode audio & video in the same thread

Credit

• liblive555helper is based on mpromonet/live555helper;