Per-media DSCP through RtpSender::SetParameters

Category: WebRTC
Type: New or changed feature
Status: Enabled by default (Chrome 73)
Intent stage: None

Summary

Add a networkPriority field to RtcRtpSender Paremeters property to allow different senders' media to use differnt DSCP markings. This allows the client to accept configuration from administrators to work better in constrained network environments, or with wifi WMM prioritization.

Standards & signals

Specification: https://w3c.github.io/webrtc-dscp-exp/
Firefox: No signal
Safari: No signal
Web developers: No signals
Tracking bug: https://bugs.chromium.org/p/webrtc/issues/detail?id=5008

Docs: https://tools.ietf.org/html/draft-ietf-tsvwg-rtcweb-qos-18#section-5

View on chromestatus.com