This extension defines a standard method for picking between possible Scalable Video Coding (SVC) configurations on an outgoing WebRTC video track.
Motivation
Many video codecs (VP8, VP9, AV1, H264-SVC) have modes that allow an encoder to send out video data in such a format that it's possible to strip out certain packets from the stream and reconstruct a lower quality video stream from the result. This makes providing video at differing qualities to multiple destinations for the same video stream easier.
Documentation
Specification
Specification being incubated in a Community Group
Status in Chromium
In developer trial (Behind a flag)
(tracking bug)
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- No signal
- No signal
- No signals
Owners
Search tags
video, svc,Last updated on 2022-01-05