Re: [webrtc-pc] "Rollback" is under-specified (#2324)

We still have [ongoing spec discussions](https://github.com/w3c/webrtc-pc/pull/2298#discussion_r329533685) about how to apply a description to get back to the stable state.

Looking at implementing this, I wonder if we should "apply a description" to get back to stable, or if the right thing to do is to save a snapshot of all the transceivers and transports and to revert back to anything that wasn't subsequently modified locally (like addTrack after remote SDP creates a transceiver).

Also, how to rollback an ICE restart? How to revert stopping a transceiver?

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Received on Monday, 7 October 2019 14:02:32 UTC