Re: [webrtc-pc] Regarding "a=msid"

addTrack says the MSID of the track added will be listed in future offers/answers. Other than that I think MSIDs are only used to signal MediaStream IDs as far as webrtc-pc is concerned. No calls to "Create an RTCRtpReceiver" actually pass an ID as an argument, meaning they MUST all be randomly generated and if any browser uses "a=msid" to be nice for backwards compatibility they're doing it wrong.

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Received on Thursday, 11 October 2018 16:46:32 UTC