This setting scales down the resolution of a video’s layers in each dimension by the given value before sending. For example, setting the value to 2.0 scales each dimension by a factor of 2, sending a video a quarter of its size. The value must be greater than or equal to 1.0 (the default). The default value applies no scaling.

Specification

Working draft or equivalent

Status in Chromium

Blink>WebRTC>PeerConnection


Enabled by default (tracking bug) in:

  • Chrome for desktop release 74
  • Chrome for Android release 74
  • Android WebView release 74

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Shipped/Shipping
  • Positive
  • Positive
  • Positive

Owner

Last updated on 2020-11-09