Re: [MMUSIC] Reply to Liaison statement to IETF concerning 3D video

Stephan Wenger <stewe@stewe.org> Thu, 16 May 2013 20:06 UTC

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From: Stephan Wenger <stewe@stewe.org>
To: =?iso-8859-1?Q?Ari_Ker=E4nen?= <ari.keranen@ericsson.com>, mmusic <mmusic@ietf.org>
Thread-Topic: [MMUSIC] Reply to Liaison statement to IETF concerning 3D video
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Date: Thu, 16 May 2013 20:06:09 +0000
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Cc: Flemming Andreasen <fandreas@cisco.com>
Subject: Re: [MMUSIC] Reply to Liaison statement to IETF concerning 3D video
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Let me suggest that coordination would be helpful not only with MPEG but
also with ITU-T Q6/16 (VCEG).   Most relevant work towards 3D is now done
in JCT-3V, which is a joint team composed of MPEG-Video and VCEG.
Stephan


On 5.16.2013 12:58 , "Ari Keränen" <ari.keranen@ericsson.com> wrote:

>Here is what we are planning to send as a response to the 3GPP liaison
>request regarding 3D video work at MMUSIC (for details, see
>https://datatracker.ietf.org/liaison/1239/).
>
>
>Regards,
>Ari & Flemming (MMUSIC co-chairs)
>
>---
>
>Title:    Reply to Liaison statement to IETF concerning 3D video formats
>signalling in SDP
>
>Source: IETF MMUSIC WG
>To:     TSG-SA WG4
>
>The MMUSIC Working Groups thanks SA4 for their information request
>around work related to SDP signaling of 3D video formats. At the present
>time, the MMUSIC WG does not have any active work in this area.
>
>For your information, the MMUSIC WG did previously (in 2012) consider
>work in this area based on the following 3 documents:
>
>http://datatracker.ietf.org/doc/draft-capelastegui-mmusic-3dv-sdp/
>http://datatracker.ietf.org/doc/draft-greevenbosch-mmusic-sdp-parallax/
>http://datatracker.ietf.org/doc/draft-greevenbosch-mmusic-sdp-3d-format/
>
>The drafts were presented in a couple of meetings and discussed on the
>MMUSIC mailing list, however there was not significant interest nor
>technical agreement in the WG for adoption of these items at the time.
>It was also believed that additional 3D video expertise and alignment
>with MPEG would be needed to adequately cover this area. In lieu of the
>above, the work was not adopted.
>
>The MMUSIC WG would welcome further input from SA WG4 on this matter.
>
>Next IETF meetings:
>- IETF 87 July 28 - August 2, 2013, Berlin, Germany
>- IETF 88 November 3-8, 2013, Vancouver, BC, Canada
>
>
>Regards,
>Flemming Andreasen and Ari Keränen
>MMUSIC WG co-chairs
>_______________________________________________
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