[youennf]

Fixes #185

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Preview | Diff

[chcunningham]

Generally looks good. See questions in #185 (posting there to increase visibility).

[marcoscaceres]

Couple of suggestions...

[alvestrand]

I think we need this, now that we're using codec descriptions more in APIs.
Ref #webrtc-encoded-transform issue 172 for one example of such usage.

[youennf]

Discussed at today's WebRTC interim and this would probably help moving WebRTC piggy backing on Media Capabilities to expose codecs (instead of exposing all/most codecs).

[markafoltz]

I wonder if this should be marked for the V2 milestone (instead of V1) since it's adding a new feature / API surface.

[markafoltz]

This currently seems underspecified in terms of deriving the webrtc.audio and webrtc.video values from other values passed into the API.

[Copilot]

Pull Request Overview

This PR adds WebRTC codec capability information to the Media Capabilities API by introducing a new webrtc parameter to MediaCapabilitiesInfo. This enhancement allows developers to obtain detailed codec information for WebRTC scenarios and configure codec preferences using the RTCRtpTransceiver API.

• Introduces WebRTCMediaCapabilitiesInfo dictionary with optional audio and video codec capabilities
• Extends MediaCapabilitiesInfo with an optional webrtc field
• Updates encoding and decoding algorithms to populate WebRTC codec information when applicable

[marcoscaceres]

looks like this needs a rebase

[markafoltz]

This has been migrated to #250 , please add new comments there.