Re: [webrtc-stats] Impact of Stereo input and output on metrics (#686)

I think by default we negotiate mono and SDP munging is needed to enabled stereo.
https://github.com/w3c/webrtc-extensions/issues/63#issuecomment-786118846 is a long discussion but I think the bottom line was that we wanted to change from mono-by-default to stereo-by-default and let the control surface for stereo or mono be the track's settings (applyConstraints if you care about this) but Justin mentions some blocking issues to make this reality.

My memory is hazy, I haven't re-read all of this, but I would imagine that RTCCodecStats reflects what we negotiated (currently mono-by-default), not what the mic is capable of.

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Received on Wednesday, 15 March 2023 08:51:32 UTC