The local policy for the RED Forward Error Correction support. Cf. https://tools.ietf.org/html/draft-ietf-rtcweb-fec-04
RedFecPolicy is for enabling/configuring forward error correction. Forward error correction adds redundancy to the media stream (increased bandwidth) with the intention that media receivers can recover from packet loss without requiring the media server to retransmit anything. It is a last resort for high latency networks. It is disabled by default and not currently supported as it does not have sufficient test coverage.
public enum RedFecPolicy
The usage of RED FEC is disabled.
The usage of RED FEC is negotiated with the peer.