Re: [rtcweb] JSEP-01: Associating ICE candidates with m- lines

From: Cullen Jennings <fluffy@iii.ca> · Date: Wed, 15 Feb 2012 22:42:28 -0800

On Feb 15, 2012, at 2:56 , Christer Holmberg wrote:

>  
> Hi,
>  
> In jsep-01, an "m- line reference" has been added to the a=candidate attribute, in order for the browser to indicate for which m- line the attribute belongs to.
>  
> Q1: As, within a session, as new SDP offers may be sent (and, as least in theory I assume, new local candidates may be provided), I wonder whether it, in addition to the m- line reference, also would be useful to include an SDP version reference (found the SDP o- line)?

Seems like good idea. 

>  
> Q2: If BUNDLE is used, multiple m- lines may share the same candidates, so it should be possible to indicate that an a=candidate attribute belongs to multiple m- lines - AND/OR to indicate that it belongs to a given bundle group.

+1 

>  
> Regards,
>  
> Christer
>  
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