Should rollback fire addtrack/removetrack events?

[jan-ivar]

SRD(offer) can cause the following events to fire: track, mute, addtrack, and removetrack, as well as cause tracks to be added/removed from the remotely managed stream(s).

Should a rollback undo any/all of that? How do we undo the track event? E.g should we undo the mute event by firing the unmute event?

[docfaraday]

I guess it depends on whether the intent is to allow sessions to continue functioning normally after a sRD(rollback), without requiring a subsequent negotiation to set the record straight. I think this is the intent, right?

[stefhak]

@docfaraday I have the same understanding of the intent (#1706 (comment)) as you.

[aboba]

Consensus from the April VI is for Jan-Ivar to produce a PR along the lines described in the slides.

[stefhak]

@jan-ivar do you think we can close this Issue now that #1867 has been merged?

[jan-ivar]

No, #1867 fixed missing events from remote rejection (#1778), not rollback.