Re: [webrtc-pc] addTransceiver: 1 sendEncodings vs 0 sendEncodings (#2856)

We should not have any senders with 0 encodings. The algorithm to create an `RTCRtpSender` says:
> If sendEncodings is given as input to this algorithm, and is non-empty, set the [[[SendEncodings]]](https://w3c.github.io/webrtc-pc/#dfn-sendencodings) slot to sendEncodings. Otherwise, set it to a list containing a single new [RTCRtpEncodingParameters](https://w3c.github.io/webrtc-pc/#dom-rtcrtpencodingparameters) dictionary, and if kind is "video", add a [scaleResolutionDownBy](https://w3c.github.io/webrtc-pc/#dom-rtcrtpencodingparameters-scaleresolutiondownby) member with the value 1.0 to that dictionary.

So the comment is probably out of date.

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Received on Thursday, 13 April 2023 10:30:19 UTC