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Re: ReplaceTrack and track.id (Re: ReplaceTrack - need to evaluate alternatives)

From: Jan-Ivar Bruaroey <jib@mozilla.com>
Date: Fri, 17 Apr 2015 01:46:03 -0400
Message-ID: <55309E1B.2030803@mozilla.com>
To: Harald Alvestrand <harald@alvestrand.no>, public-webrtc@w3.org
On 4/15/15 3:37 AM, Harald Alvestrand wrote:
> On 04/15/2015 08:07 AM, Jan-Ivar Bruaroey wrote:
>> On 4/14/15 2:19 PM, Harald Alvestrand wrote:
>>> - B updates the ID of the track when signalling happens. A has to 
>>> remember that it must use X when talking about the track before 
>>> signalling, and Y afterwards. (I think this is what Jan-Ivar's pull 
>>> requests state now).
>>
>> Why must A remember to use X when talking about the track before 
>> signaling? Why not Y?
>>
>> .: Jan-Ivar :.
>>
>>
> Because before signalling happens, B has never seen Y, and has no idea 
> what Y maps to.

Does this assume A and B are talking through means other than signaling? 
I can't see how this is a problem otherwise.

.: Jan-Ivar :.
Received on Friday, 17 April 2015 05:46:35 UTC

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