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decoder_priority=OPENH264,FF

7. Restart WCS.

Stream transcoding by two or more profiles with the same video parameters

A few transcoding profiles with the same video but different audio parametesr can be defined on Edge nodes, for example, to play a stream via HLS and WebRTC:

  -240p-HLS:
    audio:
      codec: mpeg4-generic
    video:
      height: 240
      bitrate: 300
      codec: h264
  -240p-WebRTC:
    audio:
      codec: opus
    video:
      height: 240
      bitrate: 300
      codec: h264

In this case, if the stream is transcoded at the same Transcoder node by those two profiles, only one video encoder and two audio encoders will be used.

Choosing a route for stream playback

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