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Re: [MMUSIC] How does mmt grouping work with multiple streams of the same type?

Harald Alvestrand <harald@alvestrand.no> Fri, 12 October 2012 10:43 UTC

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Date: Fri, 12 Oct 2012 12:43:46 +0200
From: Harald Alvestrand <harald@alvestrand.no>
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To: Christer Holmberg <christer.holmberg@ericsson.com>
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Cc: Jonathan Lennox <jonathan@vidyo.com>, mmusic WG <mmusic@ietf.org>
Subject: Re: [MMUSIC] How does mmt grouping work with multiple streams of the same type?
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On 10/12/2012 12:41 PM, Christer Holmberg wrote:
> Then, you will use the SSRC attribute to identify the streams. But, we 
> do need to define how to associate SSRCs with media types and/or 
> payload types. In one of your e-mails, you suggested to extend the 
> mmtype attribute. That's for sure one possibility. Regards, Christer 
If you need to know this before you start getting media, we need signalling.

Otherwise, we just look at the PT field and the SSRC field in the 
incoming packets.

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