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

Ari Keränen <ari.keranen@ericsson.com> Wed, 22 May 2013 22:06 UTC

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Date: Thu, 23 May 2013 01:06:20 +0300
From: =?ISO-8859-1?Q?Ari_Ker=E4nen?= <ari.keranen@ericsson.com>
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To: Stephan Wenger <stewe@stewe.org>
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Cc: Flemming Andreasen <fandreas@cisco.com>, mmusic <mmusic@ietf.org>
Subject: Re: [MMUSIC] Reply to Liaison statement to IETF concerning 3D video
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Hi Stephan,

Thanks for your feedback! We'll take this into consideration for the reply.


Cheers,
Ari

On 5/16/13 11:06 PM, Stephan Wenger wrote:
> 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
>> _______________________________________________
>> mmusic mailing list
>> mmusic@ietf.org
>> https://www.ietf.org/mailman/listinfo/mmusic
>
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