- From: docfaraday via GitHub <sysbot+gh@w3.org>
- Date: Tue, 10 May 2022 22:27:49 +0000
- To: public-webrtc-logs@w3.org
> It would be tempting to default scaleResolutionDownBy to 1 in the IDL, but that can't be done because the sendEncodings field is defined for both audio and video (although I'm unaware of anyone using it for audio).
>
> The initialization rule given in https://w3c.github.io/webrtc-pc/#dom-rtcrtpencodingparameters-scaleresolutiondownby is consistent with always initializing it to 1 when there is a single layer.
On the subject of audio; what should we be doing when JS passes scaleResolutionDownBy to addTransceiver('audio')? TypeError? The spec clearly says that it is invalid to use scaleResolutionDownBy in the audio case.
Also, the steps in addTransceiver require auto-filling scaleResolutionDownBy regardless of the media kind (either the "fill with 1" case, or the "powers of 2" case). This is almost certainly not what we want. That might also be a TypeError?
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Received on Tuesday, 10 May 2022 22:27:50 UTC