Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions
Christer Holmberg <christer.holmberg@ericsson.com> Mon, 13 May 2013 11:48 UTC
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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Christer Holmberg <christer.holmberg@ericsson.com>, Paul Kyzivat <pkyzivat@alum.mit.edu>, Jonathan Lennox <jonathan@vidyo.com>
Thread-Topic: [MMUSIC] BUNDLE Weekly Summary: Assumptions
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Date: Mon, 13 May 2013 11:48:41 +0000
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Cc: "mmusic@ietf.org" <mmusic@ietf.org>
Subject: Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions
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Hi, A few questions, assuming we allow port zero m- lines within a bundle. Q1: Is the decision tied to whether we move forward with Plan A or Plan B? Q2: Do we allow port zero only for "bundle-only" m- lines, or for m- lines in general? Q3: If we allow port zero only for "bundle-only" m- lines, is there a technical need to allow it in SDP answers? Q4: We need to keep in mind that there is always a chance that the "top-most" m- line within a bundle group is a port zero one. Regards, Christer -----Original Message----- From: mmusic-bounces@ietf.org [mailto:mmusic-bounces@ietf.org] On Behalf Of Christer Holmberg Sent: 13. toukokuuta 2013 10:27 To: Paul Kyzivat; Jonathan Lennox Cc: mmusic@ietf.org Subject: Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Hi, So, assuming we are going to update RFC 5888 (whatever the exact wording would be), would we do that within draft-bundle, or within a separate document? Regards, Christer -----Original Message----- From: mmusic-bounces@ietf.org [mailto:mmusic-bounces@ietf.org] On Behalf Of Paul Kyzivat Sent: 11. toukokuuta 2013 3:40 To: Jonathan Lennox Cc: mmusic@ietf.org Subject: Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions On 5/10/13 6:44 PM, Jonathan Lennox wrote: >>> I struggled to find it too. It's in 9.2: >>> >>> SIP entities refuse media streams by setting the port to zero in the >>> corresponding "m" line. "a=group" lines MUST NOT contain >>> identification-tags that correspond to "m" lines with the port >>> set to >>> zero. >>> >>> >>> This feels like something we could relax for the offer. >> >> We could relax it. The question is if the change will break any >> existing use. That is a hard question to answer. > > We could say that whether it's valid must be defined by the group semantic, and for all existing group semantics it's not. WFM _______________________________________________ mmusic mailing list mmusic@ietf.org https://www.ietf.org/mailman/listinfo/mmusic _______________________________________________ mmusic mailing list mmusic@ietf.org https://www.ietf.org/mailman/listinfo/mmusic
- [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Cullen Jennings (fluffy)
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Eric Rescorla
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Martin Thomson
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Martin Thomson
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Eric Rescorla
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Martin Thomson
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Eric Rescorla
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Cullen Jennings (fluffy)
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Jonathan Lennox
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Jonathan Lennox
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Paul Kyzivat
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Flemming Andreasen
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Gonzalo Camarillo
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Suhas Nandakumar
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Bernard Aboba
- Re: [MMUSIC] BUNDLE Weekly Summary: Assumptions Christer Holmberg