The MPEG Audio Subgroup meeting was held during the 105th meeting of WG11, July 29 – August 2, 2013 in Vienna, Austria. The list of participants is given in Annex A.
Administrative matters -
The Chair summarised the issues raised at the Sunday evening Chair’s meeting, proposed task groups for the week, and proposed agenda items for discussion in Audio plenary.
Approval of agenda and allocation of contributions
The agenda and schedule for the meeting was discussed, edited and approved. It shows the documents contributed to this meeting and presented to the Audio Subgroup, either in the task groups or in Audio plenary. The Chair brought relevant documents from Requirements, Systems to the attention of the group. It was revised in the course of the week to reflect the progress of the meeting, and the final version is shown in Annex B.
Creation of Task Groups
Task groups were convened for the duration of the MPEG meeting, as shown in . Results of task group activities are reported below.
-
The Chair asked for approval of the 103rd Audio Subgroup meeting report, which was registered as a contribution. The report was approved.
Review of AHG reports
There were no requests to review any of the AHG reports.
Ballots to process
No
|
Title
|
Due Date
|
Ballot
|
13401
|
ISO/IEC 14496-3:2009/DAM 4, New Level for AAC Profiles
|
|
m29939
|
13623
|
ISO/IEC 14496-5:2001/AMD 24:2009/DCOR 2, AAC ELD
|
2013-07-28
|
m30605
|
13624
|
ISO/IEC 14496-26:2010/DCOR 7, AAC ELD
|
2013-07-28
|
m30606
|
13404
|
ISO/IEC 14496-26/DAM 3, Conformance for Low Delay AAC v2 Profile.
|
|
m29649
|
13405
|
ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 4, MPEG Surround Reference Software
|
|
m29579
|
13408
|
ISO/IEC 23003-3:2012/DCOR 2, Unified Speech and Audio Coding
|
|
m29580
| Received National Body Comments and Liaison matters
No.
|
Body
|
Title
|
m29567
|
SMPTE
|
Response to W13418 on 3D Audio file format
|
m29593
|
ITU-T SG 6
|
Liaison Statement from ITU-R SG 6/WP 6C on MPEG-H 3D Audio file format
|
m29594
|
ITU-T SG 6
|
Liaison Statement from ITU-R SG 6/WP 6C on MPEG-H 3D Audio
|
m29621
|
ATSC
|
ATSC Liaison on MPEG-H
|
m30436
|
AES
|
Liaison Statement from AES to SC 29/WG 11
|
m29611
|
USNB
|
USNB Comment on “Audio Loudness and Dynamic Range Control”
| -
Groups
|
What
|
Where
|
Day
|
Time
|
3
|
3D Audio in ARAF V2
|
Audio
|
Tue
|
1400-1500
|
Systems
|
m30100, Addition of Sample aspect ratio and further audio code-points
m30101, Editor’s draft of 14496-12 PDAM 3 – Enhanced audio and other improvements
DoC on M30409
|
Audio
|
Wed
|
1400-1500
|
All
|
MPEG Assets
|
3
|
Wed
|
1630-1700
|
S, A, V
|
CICP
|
Video
|
Thu
|
1100-1130
|
Req
|
DRC CfP
|
Audio
|
Thu
|
1600-1700
|
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