- From: Jan-Ivar Bruaroey via GitHub <sysbot+gh@w3.org>
- Date: Wed, 20 Mar 2024 20:33:58 +0000
- To: public-webrtc-logs@w3.org
I understand we got here incrementally, but I don't see why JS is needed when we can add first-class support for fanout. Is the source of an `RTCRtpEncodedSource` always `RTCRtpReceiver`? If so, why not skip the JS for this WebIDL:
```idl
Promise<undefined> replaceTrack((MediaStreamTrack or RTCRtpReceiver)? withTrackOrReceiver);
```
Apps could then declare encoded-level forwarding directly:
```js
recvPc.ontrack = async ({receiver}) => await relayPc.getSenders()[0].replaceTrack(receiver);
```
The app can fail-over using `replaceTrack` to a different `RTCRtpReceiver`.
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Received on Wednesday, 20 March 2024 20:33:59 UTC