mpegts-to-webrtc

demux mpegts to H264 and Opus then send to a WebRTC client using pion.

• offer from file, mpegts from stdin
  • read base64 offer from file (needed -offerFile)
  • read mpegts stream from stdin

ffmpeg -i {{src}} -c:v copy -c:a libopus -ar 48000 -ac 2 -f mpegts -pes_payload_size 0 pipe:1 | mpegts-to-webrtc -offerFile {{offer-file-path}}

• offer from stdin, mpegts from ffmpeg
  • read base64 offer from stdin
  • launch ffmpeg as child process and read stdout (needed -ffmpeg)

mpegts-to-webrtc -ffmpeg ffmpeg -i {{src}} -c:v copy -c:a libopus -ar 48000 -ac 2 -f mpegts -pes_payload_size 0 pipe:1 < {{offer-file-path}}