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Re: [rtcweb] A problem with both A and B

Christer Holmberg <christer.holmberg@ericsson.com> Tue, 21 May 2013 07:38 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Emil Ivov <emcho@jitsi.org>
Thread-Topic: [rtcweb] A problem with both A and B
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Date: Tue, 21 May 2013 07:38:37 +0000
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Subject: Re: [rtcweb] A problem with both A and B
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Hi,

>> If adding a new stream means adding a new SSRC, within an existing m-, then it is also an SDP O/A issue - bundle or no bundle.
>
> Why is that?

Because, even WITHOUT bundle, you have to answer whether adding a new SSRC (or, whatever mechanism we use to identify a stream) within an existing m- line requires an SDP O/A transaction or not.

Of course, IF we are going to define a BUNDLE specific way of signalling RTP streams, then we of course also need to cover the procedures for adding/removing streams, whether it requires an SDP O/A transaction or not, etc.

Regards,

Christer

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