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[webrtc-pc] Missing sender identifier attribute

From: José Antonio Santos Cadenas via GitHub <sysbot+gh@w3.org>
Date: Wed, 15 Jun 2016 08:15:56 +0000
To: public-webrtc@w3.org
Message-ID: <issues.opened-160363389-1465978555-sysbot+gh@w3.org>
jcaden has just created a new issue for 
https://github.com/w3c/webrtc-pc:

== Missing sender identifier attribute ==
`replaceTrack` documentation says: 
 
> To avoid track identifiers changing on the remote receiving end when
 a track is replaced, the sender must retain the original track 
identifier and stream associations and use these in subsequent 
negotiations.

At this point, I can't see a way to get the identifier that a sender 
is using. If you don't execute `replaceTrack`, you can use track's 
identifier, but if you change the track there is no way to get it.

It will be great to add a public attribute in the API providing access
 to the identifier that is being used by the sender.

Please view or discuss this issue at 
https://github.com/w3c/webrtc-pc/issues/705 using your GitHub account
Received on Wednesday, 15 June 2016 08:16:00 UTC

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