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Re: [MMUSIC] The rtp-duplication related drafts - Initial comments on draft-ietf-mmusic-delayed-duplication

Christer Holmberg <christer.holmberg@ericsson.com> Tue, 08 January 2013 12:56 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: "Ali C. Begen (abegen)" <abegen@cisco.com>, "mmusic@ietf.org" <mmusic@ietf.org>
Thread-Topic: The rtp-duplication related drafts - Initial comments on draft-ietf-mmusic-delayed-duplication
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Date: Tue, 08 Jan 2013 12:56:15 +0000
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Subject: Re: [MMUSIC] The rtp-duplication related drafts - Initial comments on draft-ietf-mmusic-delayed-duplication
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Hi Ali,

Some initial comments on draft-ietf-mmusic-delayed-duplication:

Q1:	I assume the attribute indicates the SENDING delay, or? I think it needs to be more explicit.

Q2:	There are no SDP Offer/Answer considerations. Does the Offer have impact on the Answer? What is the expected behavior if the Answerer does not support the mechanism? Etc.

Regards,

Christer


-----Original Message-----
From: mmusic-bounces@ietf.org [mailto:mmusic-bounces@ietf.org] On Behalf Of Ali C. Begen (abegen)
Sent: 4. tammikuuta 2013 0:31
To: mmusic@ietf.org
Subject: [MMUSIC] The rtp-duplication related drafts

Hi everyone,

The following two drafts have been adopted by MMUSIC a while ago and the main draft discussing the RTP duplication issues is being finalized in AVTEXT (this was also adopted as a WG item a while ago). It is simply waiting for the WG to make a decision on the srcname proposal.

http://datatracker.ietf.org/doc/draft-ietf-mmusic-delayed-duplication/
http://datatracker.ietf.org/doc/draft-ietf-mmusic-duplication-grouping/

These two mmusic drafts are essentially completed and they are needed to be done for the avtext draft. I hope they will be WGLC'ed some time soon. In the mean time, I would like to get any comments, feedback that you might have.

Thanks.
-acbegen

PS Here is the AVTEXT draft.
http://datatracker.ietf.org/doc/draft-ietf-avtext-rtp-duplication/ 
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