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[MMUSIC] WGLC for draft-ietf-mmusic-delayed-duplication-01

"Dong Hsu (dohsu)" <dohsu@cisco.com> Fri, 26 April 2013 18:06 UTC

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From: "Dong Hsu (dohsu)" <dohsu@cisco.com>
To: "Ali C. Begen (abegen)" <abegen@cisco.com>, Ari Keränen <ari.keranen@ericsson.com>
Thread-Topic: [MMUSIC] WGLC for draft-ietf-mmusic-delayed-duplication-01
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Date: Fri, 26 Apr 2013 18:06:38 +0000
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Cc: mmusic <mmusic@ietf.org>
Subject: [MMUSIC] WGLC for draft-ietf-mmusic-delayed-duplication-01
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Here are the comments I have for this draft:

1. In the definition of duplication-delay attribute, it should clearly
state that the value is applied to the delay from previous stream. I knew
this is explained in the example but should be state here.

2. Can both attributes co-exist in media and session level? If not, please
state it somewhere. If so, does session level exceed media level?

3. For multiple delay values, I would prefer to use space to separate
multiple values such as

a=duplication-delay:50 100 150

This is more inline with other attributes with multiple values in SDP.

Best Regards,

-- Dong

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