Re: [dcon] DCON and Media

Lorenzo Miniero <lorenzo@meetecho.com> Fri, 11 November 2011 19:23 UTC

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Date: Fri, 11 Nov 2011 20:23:42 +0100
From: Lorenzo Miniero <lorenzo@meetecho.com>
To: Alan Johnston <alan.b.johnston@gmail.com>
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Subject: Re: [dcon] DCON and Media
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Hi Alan,


On Thu, 10 Nov 2011 11:50:54 -0600
Alan Johnston <alan.b.johnston@gmail.com> wrote:

> I am greatly looking forward to getting started on the DCON work.  Thanks to everyone who has worked on the comprehensive set of drafts. 
> 
> I have one high level question about the work. Having read the DCON framework and requirements drafts, I understand how state will be shared among the distributed elements. However, I am not clear on the media sharing which needs to happen for any DCON conference. 
> 
> In a few places, the drafts say media mixing is out of scope, but we do need to define how it will work in the simple cascaded case, right?  I can see how mixing optimization could be deferred for later. 
> 


Absolutely! Cascaded conferencing is the starting point, especially in terms of mixing, and I agree we'll need to at least say a few words about how it will be supposed to work. Things start to get complicated, though, when involving advanced stuff like distributed video mixing, for instance, and that's what we thought would be out of scope when writing the drafts.

Lorenzo


> - Alan -
> 
> 
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Lorenzo Miniero, COB

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