Re: [MMUSIC] MMUSIC Working Group Virtual Interim Meeting, May 23, 2013

Christer Holmberg <christer.holmberg@ericsson.com> Mon, 20 May 2013 14:11 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: =?iso-8859-1?Q?Ari_Ker=E4nen?= <ari.keranen@ericsson.com>, "mmusic@ietf.org" <mmusic@ietf.org>
Thread-Topic: [MMUSIC] MMUSIC Working Group Virtual Interim Meeting, May 23, 2013
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Date: Mon, 20 May 2013 14:11:32 +0000
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Cc: Flemming Andreasen <fandreas@cisco.com>
Subject: Re: [MMUSIC] MMUSIC Working Group Virtual Interim Meeting, May 23, 2013
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Hi,

The main technical issues for BUNDLE at the moment are:

1)	How to demux RTP (and other media types, but RTP is the most critical). This is currently discussed within the "Plan A vs Plan B" context on the RTCWEB list.

2)	Where to send media until an O/A exchange with identical port number has taken place. This is currently discussed on the MMUSIC list ("Bundle offer with different ports - where to expect media?").

Regards,

Christer



-----Original Message-----
From: mmusic-bounces@ietf.org [mailto:mmusic-bounces@ietf.org] On Behalf Of Ari Keränen
Sent: 16. toukokuuta 2013 23:06
To: mmusic@ietf.org
Cc: Flemming Andreasen
Subject: Re: [MMUSIC] MMUSIC Working Group Virtual Interim Meeting, May 23, 2013

All,

Since it seems that many of the key draft authors of the Plan A vs. Plan B discussion are unable to attend the virtual interim at the planned time, we have decided to focus at this interim on the open issues in the Bundle draft.

For details please read the current Bundle draft:
http://tools.ietf.org/html/draft-ietf-mmusic-sdp-bundle-negotiation-03

Also see the latest Bundle threads on the MMUSIC mailing list. Christer will provide a more detailed list of issues to discuss.


Thanks,
Ari & Flemming (MMUSIC co-chairs)

On 5/9/13 9:02 PM, IESG Secretary wrote:
> Greetings
>
> This is to announce a virtual interim meeting for the MMUSIC Working
> Group to take place on Thursday, May 23rd, from 7:00 am - 10:00 am
> Pacific Time. The goal of this meeting is to come to a resolution on the
> so-called "Plan A" or "Plan B" approach related to SDP signaling needed
> by RTCWeb, CLUE, etc. (i.e. do we have potentially lots of "m=" lines
> or very few "m=" lines and to what extent is there sub-negotation and
> signaling at the SSRC level).
>
> A more detailed agenda and logistics will be sent out separately. For
> now, people should take a close look at the following two drafts:
>
> http://www.ietf.org/id/draft-roach-rtcweb-plan-a-00.txt
>
> http://www.ietf.org/internet-drafts/draft-uberti-rtcweb-plan-00.txt
>
> You may also want to look at
> http://www.ietf.org/id/draft-roach-rtcweb-glareless-add-00.txt
>
>
> Thanks
>
> -- Ari & Flemming (MMUSIC co-chairs)
>
>
> PS: We are currently also considering having a physical interim meeting
> the week of June 24th, likely on the US West Coast. We will await the
> outcome of the virtual interim meeting before making a decision on this
> but wanted to give people a heads-up for now.
> _______________________________________________
> mmusic mailing list
> mmusic@ietf.org
> https://www.ietf.org/mailman/listinfo/mmusic
>

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