INTERNATIONAL ORGANISATION FOR STANDARDISATION
ORGANISATION INTERNATIONALE DE NORMALISATION
ISO/IEC JTC 1/SC 29/WG 11
CODING OF MOVING PICTURES AND AUDIO
ISO/IEC JTC 1/SC 29/WG 11
N10115
Busan, KR – October 2008
Source: Leonardo Chiariglione
Title:
Report of 86th meeting
Status
Report of 86th meeting .......................................................................................................................... 1
Annex A – Attendance list ................................................................................................................. 20
Annex B – Agenda ............................................................................................................................. 32
Annex C – Input contributions ........................................................................................................... 35
Annex D – Output documents ............................................................................................................ 51
Annex E – Requirements report ......................................................................................................... 59
Annex F – Systems report .................................................................................................................. 64
Annex G – Video report ..................................................................................................................... 92
Annex H – JVT report ...................................................................................................................... 106
Annex I – Audio report .................................................................................................................... 134
Annex J – 3DG report ...................................................................................................................... 158
Report of 86th meeting
1
Opening
The 86th MPEG Meeting was held from 13th to 17th October 2008 at Busan, Korea.
2
Roll call of participants
Annex A gives the attendance list.
3
Approval of agenda
Annex B gives the approved agenda
4
Allocation of contributions
Annexes C and D gives the list of input contributions and output documents
5
Communications from Convenor
There were no specific communications.
1
6
Report of previous meeting
This was approved (N9963)
7
Processing of NB Position Papers
NB documents were presented and discussed. Where appropriate, responses were provided.
8
Work plan management
8.1 Media coding
8.1.1 MPEG-2 Main Profile Level for 1080@50/60p
The following documents were approved
10135 Disposition of Comments on ISO/IEC 13818-2:2000/FPDAM 3
10136 Text of ISO/IEC 13818-2:2000/FDAM 3 Level for 1080@50/60p
8.1.2 MPEG-2 AAC miscellanea
The following document was approved
10186 Study on ISO/IEC 13818-7:2006/DCOR 1, AAC CCE and 22.2 chn
8.1.3 MPEG-4 Visual Simple Studio Profile Levels 5 and 6
The following documents were approved
10139 Disposition of Comments on ISO/IEC 14496-2:2004/FPDAM5
10140 Text of ISO/IEC 14496-2:2004/FDAM5 Simple Studio Profile
Levels 5 and 6
8.1.4 HD AAC Profile
The following documents were approved
10187 Request for Amendment, HD-AAC Profile
10188 ISO/IEC 14496-3:2005/PDAM 10:200X HD-AAC Profile
8.1.5 New Profile for ALS
The following document was approved
10193 WD on New Profile for ALS
8.1.6 960 frame length in MPEG-4 AAC
The following document was approved
10194
Status, proposal and workplan regarding the 960 frame length in the MPEG-4
AAC family of profiles
2
8.1.7 Advanced Video Coding (AVC)
The following documents were approved
10150 Text of ISO/IEC 14496-10:200X 5th Edition
10151 Request for ISO/IEC 14496-10:200X/Amd.1
10152 Text of ISO/IEC 14496-10:200X/PDAM 1 Constrained Baseline Profile and
supplemental enhancement information
8.1.8 ISO/IEC 14496-16 3rd Edition
The following document was approved
10129 WD of ISO/IEC 14496-16 3rd Edition
8.1.9 Scalable complexity 3D mesh compression
The following documents were approved
10127 Text of WD3.0 of ISO/IEC 14496-16:2006/AMD4 (Scalable Complexity 3D Mesh
Compression)
10128 CE on Scalable Complexity 3D Mesh Coding
8.1.10 Codec Configuration Representation
The following document was approved
10168 Reconfigurable Video Coding - The Vision
10165 Study Text of ISO/IEC FCD 23001-4 Codec Configuration Representation
8.1.11 Video Tool Library
The following documents were approved
10169
10170
10171
10172
Study Text of ISO/IEC FCD 23002-4 Video Tool Library
WD 3 of ISO/IEC 23002-4/Amd.1 (Conformance and Reference Software)
WD 3 of ISO/IEC 23002-4/Amd.2 (Tools for MPEG-4 ASP, AVC HP and SVC)
RVC Work Plan and FU Development Status
8.1.12 Spatial Audio Object Coding
The following documents were approved
10212 DoC on ISO/IEC CD 23003-2:200x, Spatial Audio Object Coding
10213 ISO/IEC FCD 23003-2:200x, Spatial Audio Object Coding
10214 Status and Workplan on SAOC Core Experiments
3
8.1.13 Unified Speech and Audio Coding
The following documents were approved
10215 WD on Unified Speech and Audio Coding
10217 Draft Revisions to MPEG Audio CE methodology
8.1.14 3D Video Coding
The following document was approved
10173 Description of Exploration Experiments in 3D Video Coding
8.1.15 Media Value Chain Ontology
The following documents were approved
10265 Vision of Media Value Chain Ontology
10263 Request for ISO/IEC 21000-19 Media Value Chain Ontology
10264 ISO/IEC CD 21000-19 Media Value Chain Ontology
8.1.16 Representation of Sensory Experience
The following documents were approved
10294
10295
WD 2.0 of ROSE
TuC for ROSE
8.1.17 High-Performance Video Coding
The following documents were approved
10174 Results of Workshop on New Directions in Video Coding
10175 Vision and Requirements for High-Performance Video Coding (HVC)
10176 Call for Test Materials for High-Performance Video Coding Standards
Development
10177 Draft Call for Evidence on High-Performance Video Coding
8.2 Composition coding
8.2.1 Scene partitioning
The following document was approved
10185 Text of ISO/IEC 14496-11:2005/FDAM6 (Scene Partitioning)
8.2.2 Interactive Digital Radio
The following document was approved
4
10228 Requirements for a new BIFS Profile to support Interactive Digital Radio
8.2.3 LASeR Adaptation
The following document was approved
10254 Study Text of ISO/EC 14496-20 LASeR/PDAM2 (Adaptation)
8.2.4 Presentation of Structured Information
The following documents were approved
10255 Request for ISO/IEC 14496-20 LASeR Amd.3 (PSI)
10256 ISO/EC 14496-20 LASeR/PDAM.3 (PSI)
10259 WD 1.0 of ISO/IEC 21000-2:2005 AMD1 (PSI)
8.3 Description coding
8.3.1 Image Signature Tools
The following documents were approved
10153 Disposition of Comments on ISO/IEC 15938-3:2001/FPDAM 3
10154 Text of ISO/IEC 15938-3:2001/FDAM 3 Image Signature Tools
8.3.2 Video Signature Tools
The following document was approved
10155 Updated Call for Proposals on Video Signature Tools
8.3.3 Metadata driven post processing of audio signals
The following document was approved
10218
Exploration on metadata driven post processing of audio signals
8.3.4 Extraction and Matching of Image Signature Tools
The following documents were approved
10160 Request for ISO/IEC 15938-8:2002/Amd.5
10161 Text of ISO/IEC 15938-8:2002/PDAM 5 Extraction and Matching of Image
Signature Tools
5
8.4 Transport and File formats
8.4.1 Carriage of SVC in MPEG-2 Systems
The following documents were approved
10241 Request for ISO/IEC 13818-1:2007/Amd.4
10242 ISO/IEC 13818-1:2007/PDAM4 Transport of MVC
8.4.2 AVC File Format extensions for MVC
The following documents were approved
10252 Request for ISO/IEC 14496-15 Amd 3
10253 ISO/IEC 14496-15:2004 PDAM 3 (MVC File Format)
8.4.3 Miscellaneous Additions to File Format
The following documents were approved
10248
10249
DoC on ISO/IEC 14496-12/PDAM.1 Misc. Additions to FF
ISO/IEC 14496-12/FPDAM.1 Misc. Additions to FF
8.5 Multimedia architecture
8.5.1 3D Graphics Compression Model
The following documents were approved
10132 DoC on ISO/IEC FCD 14496-25
10133 Text of ISO/IEC FDIS 14496-25
8.5.2 MPEG eXtensible Middleware
The following documents were approved
10167
10237
10290
10291
Proposal for MXM Public License Version 1.0
MPEG eXtensible Middleware - The Vision
WD2.0 of MxM Architecture and Technologies
WD2.0 of MxM APIs
8.5.3 Advanced IPTV Terminal
The following document was approved
10297
Proposed joint project description for Advanced IPTV Terminal
8.5.4 Interfaces with virtual worlds
The following documents were approved
6
10235 Requirements for MPEG-V Version 3
10236 MPEG-V Call for Proposals
8.5.5 Rich Media UI Framework
The following documents were approved
10231
10232
10296
Rich Media UI Framework Requirements.
Call for Proposal on Rich Media UI Framework
Context and Objectives of Rich Media UI Framework
8.6 Application formats
8.6.1 General
The following documents were approved
10233 MAF overview
10234 MAF Overview Presentation
8.6.2 Open Access Application Format
The following documents were approved
10273 DoC on ISO/IEC 23000-7:2008/FPDAM 1 OA-AF Conf. and Ref. Soft
10274 ISO/IEC 23000-7:2008/FDAM 1 OA-AF Conf. and Ref. Soft
8.6.3 Digital Multimedia Broadcasting Application Format
The following documents were approved
10275 Study of ISO/IEC 23000-9/PDAM1 DMB AF Conf. And Ref. Soft.
10276 Workplan for ISO/IEC 23000-9 DMB AF Conf. And Ref. Soft.
WD 1.0 of ISO/IEC 23000-9/AMD2 DMB AF (Storage of MPEG-2 TS in ISO file
10277
format)
8.6.4 Video Surveillance Application Format
The following documents were approved
10278 DoC of ISO/IEC FCD 23000-10 (Video Surveillance Application Format)
10279 Text of ISO/IEC FDIS 23000-10 (Video Surveillance Application Format)
10281 Future work on Surveillance AF’s collection of requirement
8.6.5 Stereoscopic Video Application Format
The following documents were approved
7
10282 DoC Text on ISO/IEC FCD 23000-11 (Stereoscopic Video Application Format)
10283 ISO/IEC FDIS 23000-11 (Stereoscopic Video Application Format)
10284 Referencing Explanatory Report on AMR and EVRC
8.6.6 Interactive Music Application Format
The following documents were approved
10285 Request for 23000-12 (Interactive Music Application Format)
10286 WD 1.0 of ISO/IEC 23000-12 (Interactive Music Application Format)
10287 Mini experiment on the constraints representation
8.7 Protocols
8.7.1 MXM Protocols
The following document was approved
10293 WD1.0 of 2nd edition of ISO/IEC 29116-1 (MXM Protocols)
8.8 Reference implementation
8.8.1 AAC-ELD Reference Software
The following documents were approved
10196 DoC on ISO/IEC 14496-5:2001/PDAM 24, MPEG-4 AAC ELD
10197 ISO/IEC 14496-5:2001/FPDAM 24, MPEG-4 AAC ELD
8.8.2 SVC Reference Software
The following documents were approved
10166 Disposition of Comments on ISO/IEC 14496-5:2001/FPDAM 19
10146 Text of ISO/IEC 14496-5:2001/FDAM 19 Reference Software for Scalable Video
Coding
8.8.3 MVC Reference Software
The following document was approved
10147 Study Text of ISO/IEC 14496-5:2001/PDAM 15 Reference
Software for Multiview Video Coding
8.8.4 Scene Partitioning Reference Software
The following document was approved
10125 Text ISO/IEC 14496-5:2001/PDAM 25 (Scene Partitioning Reference Software)
8
8.8.5 Frame-based Animated Mesh Compression Reference Software
The following documents were approved
10123 DOCR on ISO/IEC 14496-5:2001/FPDAM 21 (FAMC Reference Software)
10124 Text of ISO/IEC 14496-5:2001/FDAM 21 (FAMC Reference Software)
8.8.6 Open Font Format Reference Software
The following documents were approved
10245 DoC on ISO/IEC 14496-5/FPDAM.14 Open Font Format Reference Software
10246 ISO/IEC 14496-5/FDAM.14 Open Font Format Reference Software
8.8.7 Image Signature Tools Reference Software
The following documents were approved
10156 Request for ISO/IEC 15938-6:2003/Amd.3
10157 Text of ISO/IEC 15938-6:2003/PDAM 3 Reference Software for Image
Signature Tools
8.8.8 MPEG Query Format Reference Software
The following document was approved
10257
WD1.0 of MPEG Query Format Conf. and Ref. Soft
8.8.9 MPEG-21 DIS Reference Software
The following documents were approved
10261 DoC on ISO/IEC 21000-8/FPDAM.1 Extra reference software for MPEG-21
10262 ISO/IEC 21000-8/FDAM1 Extra reference software for MPEG-21
8.8.10 Photo Player AF Reference Software
The following documents were approved
10162 Disposition of Comments on ISO/IEC 23000-3/FPDAM1 Reference Software for
Photo Player MAF
10163 Text of ISO/IEC 23000-3/FDAM1 Reference Software for Photo Player MAF
8.8.11 Musical Slide Show MAF Reference Software
The following documents were approved
10266 DoC on ISO/IEC 23000-4/FPDAM.1 MSSAF Conf. & Soft
9
10267 ISO/IEC 23000-4/FDAM.1 MSSAF Conf. & Soft
10268 ISO/IEC 23000-4/FPDAM.2 Prot. MSSAF Conf. & Soft
8.8.12 Professional Archival MAF Reference Software
The following documents were approved
10269 ISO/IEC 23000-6 PA-AF/FDIS Professional Archival Application Format
Request for ISO/IEC 23000-6 PA-AF/AMD 1 Conformance and Reference
10270
Software
10271 ISO/IEC 23000-6 PA-AF/PDAM 1 Conformance and Reference Software
10272 Workplan for ISO/IEC 23000-6 PA-AF Conformance and Reference Software
8.8.13 Video Surveillance Reference Software
The following document was approved
10280
Study of ISO/IEC 23000-10 PDAM1 (Video Surveillance Application Format)
Conf. & Ref. SW.
8.8.14 M3W Reference Software
The following documents were approved
10288 DoC on ISO/IEC 23004-8/FCD Reference Software and Conformance
10289 ISO/IEC FDIS 23004-8 Reference Software and Conformance
8.8.15 MXM Reference Software
The following document was approved
10292 WD1.0 of MxM Ref. SW. and Conf.
8.9 Conformance
8.9.1 MPEG-2 Main Profile Level for 1080@50/60p Conformance
The following documents were approved
10137 Disposition of Comments on ISO/IEC 13818-4:2004/FPDAM 3
10138 Text of ISO/IEC 13818-4:2004/FDAM 3 Level for 1080@50/60p Conformance
Testing
8.9.2 MPEG-4 Visual Simple Profile Level 6 Conformance
The following documents were approved
10141 Disposition of Comments on ISO/IEC 14496-4:2004/FPDAM35
10142 Text of ISO/IEC 14496-4:2004/FDAM35 Simple Studio Profile Levels 5 and 6
10
Conformance Testing
8.9.3 Multiview Video Coding Conformance
The following documents were approved
10144 Request for ISO/IEC 14496-4:2004/Amd.38
10145 Text of ISO/IEC 14496-4:2004/PDAM38 Multiview Video Coding
Conformance Testing
8.9.4 MPEG-4 Audio Conformance
The following document was approved
10199 WD of ISO/IEC 14496-26:200x, Audio Conformance
8.9.5 File Format Conformance improvements
The following documents were approved
10243
10244
Request for ISO/IEC 14496-4 AMD 37 File Format Conformance Improvements
ISO/IEC 14496-4 PDAM 37 File Format Conformance Improvements
8.9.6 Scene Partitioning Conformance
The following document was approved
10122 Text of ISO/IEC 14496-4:2004/PDAM 39 (Scene Partitioning Conformance)
8.9.7 Frame-based Animated Mesh Compression Conformance
The following document was approved
10121 Text of ISO/IEC 14496-4:2004/FDAM 32 (FAMC Conformance)
8.9.8 Image Signature Tools Conformance
The following documents were approved
10158 Request for ISO/IEC 15938-7:2003/Amd.5
10159 Text of ISO/IEC 15938-7:2003/PDAM 5 Conformance Testing for Image
Signature Tools
8.9.9 MPEG Query Format Conformance
The following document was approved
10257
WD1.0 of MPEG Query Format Conf. and Ref. Soft
11
8.9.10 M3W Conformance
The following documents were approved
10288 DoC on ISO/IEC 23004-8/FCD Reference Software and Conformance
10289 ISO/IEC FDIS 23004-8 Reference Software and Conformance
8.9.11 Photo Player MAF Conformance
The following document was approved
10164 Working Draft 2 of ISO/IEC 23000-3/Amd.2 Conformance Testing for Photo
Player MAF
8.9.12 Musical Slide Show MAF Conformance
The following documents were approved
10266 DoC on ISO/IEC 23000-4/FPDAM.1 MSSAF Conf. & Soft
10267 ISO/IEC 23000-4/FDAM.1 MSSAF Conf. & Soft
10268 ISO/IEC 23000-4/FPDAM.2 Prot. MSSAF Conf. & Soft
8.9.13 Professional Archival MAF Conformance
The following documents were approved
10269 ISO/IEC 23000-6 PA-AF/FDIS Professional Archival Application Format
Request for ISO/IEC 23000-6 PA-AF/AMD 1 Conformance and Reference
10270
Software
10271 ISO/IEC 23000-6 PA-AF/PDAM 1 Conformance and Reference Software
10272 Workplan for ISO/IEC 23000-6 PA-AF Conformance and Reference Software
8.9.14 Video Surveillance Conformance Reference Software
The following document was approved
10280
Study of ISO/IEC 23000-10 PDAM1 (Video Surveillance Application Format)
Conf. & Ref. SW.
8.9.15 MXM Conformance
The following document was approved
10292 WD1.0 of MxM Ref. SW. and Conf.
8.10 Maintenance
8.10.1 Systems coding standards
The following documents were approved
12
10240 ISO/IEC 13818-1:2007/Cor.2
10250 ISO/IEC 14496-12/COR.1 Corrigendum on Flute support
10251 ISO/IEC 14496-12/DCOR.2 Usage of brands and box order in sample entry
8.10.2 Video coding standards
The following documents were approved
10143 Defect report on ISO/IEC 14496-4:2004 (three visual conformance streams)
10148 Disposition of Comments on ISO/IEC 14496-10:2008/DCOR 1
10149 Text of ISO/IEC 14496-10:2008/COR 1
8.10.3 Audio coding standards
The following documents were approved
10189 Study on ISO/IEC 14496-3:2005/DCOR 6, CCE
Study on ISO/IEC 14496-3:2005/AMD 2:2006/DCOR 4, HE-AAC V2 Profile and
10190
ALS
10191 Study on ISO/IEC 14496-3:2005/AMD 3:2006/DCOR 2, SLS
10192 Study on ISO/IEC 14496-3:2005/AMD 9:2008/DCOR 1, AAC-ELD
10195 Defect Report on Audio Conformance
10198 ISO/IEC 14496-5:2001/AMD 10:2007/DCOR 3, ALS and SLS
8.10.4 3DG coding standards
The following document was approved
10120 DOCR on ISO/IEC 14496-4:2004/FPDAM 32 (FAMC Conformance)
10126 Text of ISO/IEC 14496-16:2006/AMD1:2007/COR2
8.10.5 Visual description coding standards
The following document was approved
10258 Text of ISO/IEC 15938-12/DCOR.1
8.10.6 MPEG-21 standards
The following document was approved
10260 ISO/IEC 21000-7/Cor.1
8.11 Time line
The following documents were approved
10201 MPEG Standards
13
10202 Table of unpublished FDISs
10203 Work plan and time line
9
Organisation of this meeting
9.1 Tasks for subgroups
The following tasks were assigned
Requirements Std
4
A
V
Systems
Std
2
Pt Amd
X
Y
12
Pt Amd
1 4
Cor
4
4
7
4 26
37
5 14
23
11 6
12 1
Cor.2
15 3
20 2
3
X
22 2nd Ed
5
6
12 Cor1
Laser-BIFS integration
User Interface framework
Interactive music AF
Responses to CfR for Interfaces with virtual worlds
Responses to CfP on MPEG eXtensible Middleware
Loudness metadata
Advanced IPTV Terminal
Contribution to press release
 MPEG-V CfP
New standard areas
 Video
 Audio
 Gaming
Carriage of MVC
Carriage of AVC
RA
Open Font Format Conformance
FF conformance
Open Font Format Reference Software
Synthetised texture RS
SVC FF RS
Scene partitioning
Miscellanea
Usage of brands etc.
MVC File Format
Adaptation technologies for Laser
Presentation of Structured Information
Laser-BIFS integration
Open Font Format
MPEG query format RS
MPEG query format Conformance
21
7
Cor
1
8 1
19
Amendment on query format capability
Minor enhancement
MVCO
14
A
B
E
M
4 1
2
5 2nd Ed
6
1
7 1
9 Cor 1
9 1
10
1
11
1
12
2 1
8
1
2
3
V
Musical Slide Show MAF RS & C
Protected Musical Slide Show MAF RS & C
Media Streaming MAF
Professional Archival AF
Professional Archival AF RS & C
Open Access AF Reference Software and Conformance
DMB MAF
DMB MAF RS & C
Video Surveillance AF
Video Surveillance AF RS & C
Stereoscopic video AF
Stereoscopic video AF RS & C
Interactive music AF
Fragment Request Unit RS & C
M3W RS & C
MXM Architecture
API
RS & C
Information exchange with virtual worlds
Representation of sensory effects information
Advanced IPTV Terminal
Update MPEG technology web page
 MAFs

Contribution to press release
 UI framework CfP
 Digital radio CfP
 MVC FF, MVCO, PSI reaching CD
 MAFs becoming FDIS
Video
2
4
7
A
B
C
2
4
2
4
3
3
6
7
8
3
3
3
5
35
3
4
1
2
4
4
4 1
2
1080P/60 level
1080P/60 level conformance
Simple Studio Profile level 5 and 6
Simple Studio Profile level 5 and 6 conformance
Image Signature Tools
Video Signature Tools
Image Signature Tools
Image Signature Tools
Image Signature Tools
Photo Player Reference Software
Photo Player Conformance
Codec Configuration Description
Video Tool Library
Video Tool Library Conformance & RS
Video Tool Library extensions
3DV/FTV
Future video
Update MPEG technology web page
15
JVT
4
4 38
5 19
15
10 Cor 1
2
Audio
4
3
D
4 36
5 24
26
2
3

Contribution to press release
 Future video workshop, plan for CfE, Cf test seqs
 Image signature tools
 MPEG-4 Studio Profile Amd
 RVC?
MVC Conformance
Scalable Video Coding Reference SW
MVC RS
Miscellanea
AVC Constrained Baseline Profile
Contribution to press release
 Emmy
Description of work items
ALS profile
SLS profile
AAC-ELD conformance
AAC-ELD Reference Software
Conformance
Spatial Audio Object Coding
USAC
New audio issues
Contribution to press release
 Audio loudness metadata
3DG
4
4 32
33
34
5 21
22
11 6
16 3rd Ed
4
25
FAMC (Frame based Animated Mesh Compress.)
Conformance
Multiresolution profile conformance
3D Graphics Compression model Conformance
FAMC (Frame based Animated Mesh Compress.)
Reference software
3D Graphics Compression model Reference Software
Space partitioning
Frame-based animated mesh compression extension
Scalable complexity 3DMC
3D Graphics Compression model
Information exchange with virtual worlds
Contribution to press release
 3D Graphics Compression model
9.2 Joint meetings
The following joint meetings were held
Groups
What
S, V
MXM-RVC
S, 3
MXM-3DG
Day
Time
Where
Mon 16:00-16:30 Sys
Mon 16:30-17:00 Sys
16
S, R, 3
S, A, R
S, A
J, V, R
V, R
S, R
S, R, V
S, R
S, V
MPEG-V
IMAF
Audio BIFS
AVC
Future video
Adv. IPTV Ter.
MAF Overview
UI Framework
MXM-RVC
Wed
Wed
Wed
Wed
Wed
Wed
Thu
Thu
Thu
1100-1200
14:00-15:00
15:00-15:30
15:00-16:00
16:00-17:30
17:30-19:00
10:00-11:30
11:30-12:30
?-?
Req
Sys
Sys
Jvt
Vid
Sys
Req
Req
?
10 WG management
10.1 Terms of reference
10200 Terms of reference
10.2 Editors
10204 Editors of MPEG standards
10.3 Liaisons
The following liaisons were issued
10230 Liaison to WorldDMB on requirements to support Interactive Digital Radio
10308 Liaison statement to ETSI on requirements to support Interactive Digital Radio
10309 Liaison statement to TC 100 on requirements to support Interactive Digital
Radio
10310 Liaison statement to TTA on requirements to support Interactive Digital Radio
10229 Liaison to GRN on requirements to support Interactive Digital Radio
10298 Liaison statement to ITU-T SG16 on IPTV
10300 Liaison statement to ISO/TC156/SC4/WG9
10301 Liaison statement to WG1 on PA AF
10307 Liaison statement to IEC TC100 TA4 on Interactive Music Application Format
10178 Liaison Statement to SC 34
10179 Liaison Statement to IEC TC 100
10219 Liaison response to AES (m15788)
10220 Liaison response to ITU-T SG 16 (15920)
10221 Liaison statement to IEC on IEC 100/1309/NP
10130 Liaison statement to TC 184/SC 4
10131 Liaison statement to Mobile Convergence Solution Forum (MCSF)
10011 List of Organisations with which MPEG entertains liaisons
17
10.4 Work item assignment
10.5 Ad hoc groups
10303
10302
10183
10134
10306
10304
10226
10184
10239
10180
10182
10223
10181
10227
10305
Ad Hoc Group on MPEG File Formats
Ad Hoc Group on Scene Representation
AHG on 3D Video and FTV Coding
AHG on 3DGC documents, software maintenance and core experiments
AHG on advanced IPTV
AHG on Application Format
AHG on Audio Standards Maintenance
AHG on High-Performance Video Coding
AHG on Information Exchange with Virtual Worlds
AHG on Maintenance of MPEG-4 Visual related Documents, Reference Software
and Conformance
AHG on MPEG-7 Visual
AHG on MxM
AHG on Reconfigurable Video Coding
AHG on SAOC, USAC
AHG on the RoSE Framework
10.6 Asset management
The following documents were approved
10205
10206
10207
10208
10209
Schema assets updates
Software assets
Conformance assets
Content assets
URI assets and MIME Types
10.7 IPR management
10210 Standards under development for which a call for patent statements is issued
11 Work plan
11.1 Responses to National Bodies
The following documents were approved
10222 Response to Chinese, Finnish and French NBs
10225 Response to USNB (m15794)
11.2 Schedule of future MPEG meetings
The following meeting schedule was approved
18
#
86
87
88
89
90
91
92
93
94
City
Busan
Lausanne
Maui, HI
London
Xian
Kyoto
?
?
?
Country
KR
CH
US
UK
CN
JP
AU
IT
?
11.3 Promotional activities
10117 Busan press release
12 Resolutions of this meeting
These were approved
13 A.O.B
There was no other business
14 Closing
The meeting closed at 2008/10/17T19:45
19
yy
08
09
09
09
09
10
10
10
10
mm
10
02
04
06-07
10
01
04
07
10
dd-dd
13-17
02-06
20-24
29-03
26-30
18-22
12-16
19-23
Annex A – Attendance list
FIRST NAME
LAST NAME
COMPANY/ORGANIZATION
COUNTRY
Mohamad
Raad
RaadTech Consulting
Australia
Christian
Timmerer
Klagenfurt University
Austria
Kenneth
Vermeirsch
IBBT - UGent - MMLab
Belgium
Marcelo
Moreno
ABNT - Associação Brasileira de
Normas Tecnicas
Brazil
Philippe
Gournay
VoiceAge Corporation
Canada
Redwan
Salami
VoiceAge Corporation
Canada
Zhijie
Yang
Broadcom
China
QING
ZHANG
Huawei Technologies
China
JIANHUA
ZHENG
Huawei Technologies Co. Ltd,
China
Lianhuan
Xiong
Huawei Technologies Co., Ltd.
China
weizhong
CHEN
Huawei technologies CO.,LTD
China
Wen
Gao
Peking University
China
Tiejun
Huang
Peking University
China
Siwei
Ma
Peking University
China
Yilin
Chang
Xidian University
China
Haitao
Yang
Xidian University
China
Yin
Zhao
Zhejiang University
China
Mejdi
Trimeche
Nokia Research Center
Finland
Ying
Chen
Tampere University of
Technology
Finland
Mickaël
Raulet
IETR/INSA of Rennes
France
Owen
Lagadec
iKlax Media
France
Laurent
Primaux
iKlax Media
France
Olivier
DEFORGES
INSA Rennes
France
Mickaël
RAULET
INSA Rennes
France
marius
preda
Insitut TELECOM
France
20
Sebastien
Brangoulo
Joost Technologies
France
Stephane
Pateux
Orange
France
Pierrick
Philippe
Orange Labs
France
Marc
GUEZ VUCHER
SCPP
France
CONCOLATO
CYRIL
TELECOM PARISTECH
France
LE FEUVRE
JEAN
TELECOM PARISTECH
France
Vincent
Bottreau
Thomson
France
Patrick
LOPEZ
Thomson
France
Chaker
Larabi
University of Poitiers
France
Andreas
Schneider
Dolby Germany
Germany
Sebastian
Gerke
Fraunhofer HHI
Germany
Karsten
Grueneberg
Fraunhofer HHI
Germany
Philipp
MERKLE
Fraunhofer HHI
Germany
Stefan
Doehla
Fraunhofer IIS
Germany
Ralf
Geiger
Fraunhofer IIS
Germany
Oliver
Hellmuth
Fraunhofer IIS
Germany
Juergen
Herre
Fraunhofer IIS
Germany
Markus
Multrus
Fraunhofer IIS
Germany
Max
Neuendorf
Fraunhofer IIS
Germany
Sperschneider
Ralph
Fraunhofer IIS
Germany
Stephan
Schreiner
Fraunhofer IIS
Germany
Leonid
Terentiev
Fraunhofer IIS
Germany
Bernhard
Grill
Fraunhofer Institut für Integrierte
Schaltungen
Germany
Herve
Taddei
Huawei
Germany
Joern
Ostermann
Leibniz University Hannover
Germany
Tilman
Liebchen
LG Electronics
Germany
Steffen
Wittmann
Panasonic
Germany
Jens-Rainer
Ohm
RWTH Aachen University
Germany
Gero
Baese
Siemens
Germany
Johannes
Boehm
Thomson
Germany
Oliver
Wuebbolt
THOMSON
Germany
21
Mario
Doeller
University Passau
Germany
Carmen
Cheng
ASTRI, HK
Hong Kong
Leonardo
Chiariglione
CEDEO.net
Italy
Filippo
Chiariglione
CEDEO.net
Italy
Marzia
Corvaglia
CNIT
Italy
Giovanni
Cordara
Telecom Italia Lab
Italy
Keiji
Mitaubuchi
Digital Holywood Graduate
School
Japan
Shinya
Hasegawa
Fujitsu Laboratories Ltd.
Japan
Takashi
Ito
Fujitsu Laboratories Ltd.
Japan
Katsuyuki
Nakamura
Hitachi Ltd.
Japan
Yukiko
Ogura
IPSJ/ITSCJ
Japan
Shigeru
Fukushima
JVC
Japan
Takuyo
Kogure
Matsushita Electric Industrial Co.
Ltd
Japan
Kohtaro
Asai
Mitsubishi Electric Corporation
Japan
Tokumichi
Murakami
Mitsubishi Electric Corporation
Japan
Shun-ichi
Sekiguchi
Mitsubishi Electric Corporation
Japan
Kazuo
Sugimoto
Mitsubishi Electric Corporation
Japan
Kazuyoshi
Suzuki
Nagoya University
Japan
Masayuki
Tanimoto
Nagoya University
Japan
Toshiyuki
Nomura
NEC Corporation
Japan
Keiichi
Chono
NEC Corporation
Japan
Kota
Iwamoto
NEC Corporation
Japan
Ryoma
Oami
NEC Corporation
Japan
Yasushige
Nakayama
NHK
Japan
Takanori
Senoh
NICT
Japan
Noboru
Harada
NTT Corporation
Japan
Takehiro
Moriya
NTT Corporation
Japan
Shinya
Shimizu
NTT Corporation
Japan
Hideaki
Kimata
NTT Corporation
Japan
Kei
Kikuiri
NTT DOCOMO, Inc.
Japan
22
Yoshinori
Suzuki
NTT DoCoMo, Inc.
Japan
Thiow Keng
Tan
NTT DoCoMo, Inc.
Japan
Takahiro
Nishi
Panasonic
Japan
Takeshi
Norimatsu
Panasonic
Japan
Tomoyuki
Yamamoto
Sharp
Japan
Yasuaki
Tokumo
Sharp Corporation
Japan
Jun
Matsumoto
Sony Corporation
Japan
Teruhiko
Suzuki
Sony Corporation
Japan
Motomasa
Futagami
Sony Corporation
Japan
Yasuhiro
Toguri
Sony Corporation
Japan
Toshiaki
Fujii
Tokyo Institute of Technology
Japan
Takeshi
Chujoh
Toshiba Corporation
Japan
Satoshi
Ito
Toshiba corporation
Japan
YURIKA
OGAWA
TOSHIBA Corporation
Japan
TOMOO
YAMAKAGE
TOSHIBA Corporation
Japan
Satoru
Sakazume
Victor Company of Japan, Limited
Japan
Kevin S.C
HALM
AUDIZEN
Korea
Soon Young
Kwon
DGIST
Korea
Sang Heon
Lee
DGIST
Korea
Hogab
Kang
DRM inside
Korea
Taehyun
Kim
DRM inside
Korea
Sung-Moon
Chun
ECT Inc.,
Korea
Kugjin
ahn
ETRI
Korea
Gun
Bang
ETRI
Korea
Seungkwon
Beack
ETRI
Korea
Ji Hun
Cha
ETRI
Korea
Hanjin
Cho
ETRI
Korea
Maeng-Sub
Cho
ETRI
Korea
Yongju
Cho
ETRI
Korea
bum suk
choi
ETRI
Korea
Haechul
Choi
ETRI
Korea
23
Miran
Choi
ETRI
Korea
Hyon-Gon
Choo
ETRI
Korea
Jin Woo
Hong
ETRI
Korea
Seung-ku
Hwang
ETRI
Korea
Inseon
Jang
ETRI
Korea
Seyoon
Jeong
ETRI
Korea
Sanghyun
Joo
ETRI
Korea
Soon-heung
Jung
ETRI
Korea
Jung Won
Kang
ETRI
Korea
Kyeongok
KANG
ETRI
Korea
Hui Yong
KIM
ETRI
Korea
Hyun Woo
Kim
ETRI
Korea
Jin-Seo
Kim
ETRI
Korea
Jinwoong
Kim
ETRI
Korea
Minje
Kim
ETRI
Korea
Wonjong
Kim
ETRI
Korea
HAN KYU
LEE
ETRI
Korea
Jeong-Woo
Lee
ETRI
Korea
Jungsoo
Lee
ETRI
Korea
Miyoung
Lee
ETRI
Korea
Sang Kwang
Lee
ETRI
Korea
Seung Wook
Lee
ETRI
Korea
Taejin
Lee
ETRI
Korea
Yong Ju
LEE
ETRI
Korea
Sung-Chang
Lim
ETRI
Korea
Weon Geun
OH
ETRI
Korea
Jihyun
Park
ETRI
Korea
Seungsoon
Park
ETRI
Korea
Jeongil
Seo
ETRI
Korea
Jinwuk
Seok
ETRI
Korea
Il Hong
Shin
ETRI
Korea
24
Truong Cong
Thang
ETRI
Korea
Gi-Mun
Um
ETRI
Korea
Won-Keun
Yang
ETRI
Korea
Jae-hyoun
Yoo
ETRI
Korea
JEONG-JU
YOO
ETRI
Korea
Cheon
Lee
GIST
Korea
YO-SUNG
HO
GWANGJU INSTITUTE OF SCIENCE
Korea
AND TECHNOLOGY
Sin Wook
Lee
Hanyang Univ.
Korea
Kiho
Choi
Hanyang University
Korea
Euee S
Jang
Hanyang University
Korea
Jechang
Jeong
Hanyang University
Korea
Daiyong
Kim
Hanyang University
Korea
Hyungyu
Kim
Hanyang University
Korea
Kyoung Soo
Son
Hanyang University
Korea
EUNKYUNG
KWAK
HUMAX
Korea
Alex
Lee
HUMAX co., Ltd.
Korea
Min Sung
Kim
HUMAX/IPR
Korea
Jihoon
Park
ICU/SaIL
Korea
Minsoo
Hahn
Kwangki
Kim
Munchurl
Kim
Muhammad Syah
Houari
Sabirin
Hendry
Tan
Sangil
Na
Inha Univ.
Korea
AYOUNG
CHO
INHA UNIVERSITY
Korea
Dong-Seok
Jeong
Inha University
Korea
Ju Kyong
Jin
Inha University
Korea
Junwoo
Lee
Inha university
Korea
choong sang
cho
KETI
Korea
Information and Communications
Univ.
Information and Communications
Univ.
Information and Communications
University
Information and Communications
University
Information and Communications
University
25
Korea
Korea
Korea
Korea
Korea
Byeongho
Choi
KETI
Korea
Taebeom
Lim
KETI
Korea
HWASEON
SHIN
KETI
Korea
Saim
Shin
KETI
Korea
JOOYOUNG
YI
KETI
Korea
Seung Woo
Kum
Jong-Jin
Jung
Hyuntae
Cho
Konkuk University
Korea
Min-Uk
Kim
Konkuk University
Korea
Kyoungro
Yoon
Konkuk University
Korea
Ho-Seok
Chang
Kookmin University
Korea
Dong Wook
Kang
Kookmin University
Korea
Jin-Young
Lim
Kookmin University
Korea
Jong-Min
Lim
Kookmin University
Korea
Jae-Gon
Kim
Korea Aerospace University
Korea
Sanghoon
Sull
Korea Univ.
Korea
Sangjin
Hahm
Korean Broadcasting system
Korea
ChangSeob
Park
Korean Broadcasting System
Korea
Sangmi
Lee
KORPA
Korea
Chang-Beom
Ahn
Kwangwoon University
Korea
Gwang-shin
Cho
Kwangwoon University
Korea
SuYeol
Jeon
Kwangwoon university
Korea
Jung-Hak
Nam
Kwangwoon University
Korea
Seoung-Jun
Oh
Kwangwoon University
Korea
Dong-Gyu
Sim
Kwangwoon University
Korea
SEUNG RYONG
KOOK
Kyung Hee University
Korea
YOON JIN
LEE
Kyung Hee University
Korea
Byung Chul
Kim
KyungHee Univ.
Korea
Kyuheon
Kim
KyungHee Univ.
Korea
Jangwon
Lee
Kyunghee Univ.
Korea
KETI (Korea Electronics
Korea
Technology Institute)
KETI / B&C Convergence Research
Korea
Center
26
Heungsik
Park
KyungHee Univ.
Korea
HAN GUN
JANG
Kyunghee University
Korea
JIN KYU
JEONG
Kyunghee University
Korea
CHUL KEUN
KIM
Kyunghee University
Korea
KYUNG YONG
KIM
Kyunghee University
Korea
YONG HUN
LEE
Kyunghee University
Korea
Gwang Hoon
Park
Kyunghee University
Korea
DOUG YOUNG
SUH
Kyunghee University
Korea
Younghee
Choi
LG Electronics
Korea
Yong-Joon
Jeon
LG Electronics
Korea
Yang-Won
Jung
LG Electronics
Korea
Dong Soo
Kim
LG Electronics
Korea
Hyunkook
Lee
LG electronics
Korea
Jaehyun
Lim
LG Electronics
Korea
Jung Eun
Lim
LG Electronics
Korea
Henney
Oh
LG Electronics
Korea
Seung-Kyun
Oh
LG Electronics
Korea
Jong-Yeul
Suh
LG Electronics
Korea
Jaewon
Sung
LG Electronics
Korea
Jeong-Hyu
Yang
LG Electronics
Korea
Sungyong
Yoon
LG Electronics
Korea
YuKyoung
Song
LGE
Korea
SANG GYOU
LEE
MBC
Korea
Sang-Kyun
Kim
Myongji University
Korea
Jongyoun
Kim
net&tv
Korea
Sung uk
Baik
Oniontech
Korea
Seong won
Kim
Oniontech
Korea
Seung Chul
Kang
PAVONINE KOREA
Korea
Sang Jun
Lee
PAVONINE KOREA
Korea
Jae-Seob
SHIN
PIXTREE, INC.
Korea
WOONG IL
CHOI
SAMSUNG
Korea
27
Yejin
Moon
Samsung
Korea
Kyong-Sok
Seo
Samsung Elec.
Korea
Jeong-Hwan
Ahn
SAMSUNG ELECTRONICS
Korea
Elena
Alshina
Samsung Electronics
Korea
Dae Sung
Cho
Samsung Electronics
Korea
Woo-Jin
Han
Samsung Electronics
Korea
Hyun Mun
KIm
Samsung Electronics
Korea
JungHoe
Kim
Samsung Electronics
Korea
Yongje
Kim
Samsung Electronics
Korea
Jaechool
Lee
Samsung Electronics
Korea
Jaejoon
Lee
Samsung Electronics
Korea
Seungsin
Lee
Samsung Electronics
Korea
Hangil
Moon
Samsung Electronics
Korea
Eunmi
Oh
Samsung Electronics
Korea
Young Wook
Sohn
Samsung Electronics
Korea
Jaeyeon
Song
Samsung electronics
Korea
Yongtae
Z
Samsung Electronics
Korea
Seungji
Yang
Samsung Electronics / DM
Research Center
Korea
Seo-Young
Hwang
Samsung Electronics Co. Ltd
Korea
Kyohyuk
Lee
Samsung Electronics Co., Ltd.
Korea
Sang Rae
Lee
Samsung Electronics Co., Ltd.
Korea
JeongHoon
Park
Samsung Electronics Co., Ltd.
Korea
JUNG SUK
SUH
Samsung Electronics Co., Ltd.
Korea
JUNGWAN
KO
SAMSUNG ELECTRONICS CO.,LTD. Korea
Tammy
Lee
Samsung Electronics.
Korea
Jie
JIA
Sejong University
Korea
Hye-Min
Jun
Sejong University
Korea
Hae Kwang
KIM
Sejong University
Korea
Ki-Baek
Kim
Sejong University
Korea
kioh
kim
sejong university
Korea
MinJae
Kim
Sejong University
Korea
28
Jeongbeom
LEE
Sejong university
Korea
Yung-Lyul
Lee
Sejong University
Korea
Hee-Suk
Pang
Sejong University
Korea
Daeil
Yoon
Sejong University
Korea
Tae Meon
Bae
SK Telecom
Korea
Hayoon
Kim
SK Telecom
Korea
Jeongyeon
Lim
SK Telecom
Korea
Byeungwoo
Jeon
Sungkyunkwan University
Korea
Jaehwan
Joo
Univ. Yonsei
Korea
RInchul
Kim
University of Seoul
Korea
Yong Han
Kim
University of Seoul
Korea
Seonghoon
Kim
VaroVision
Korea
Sejun
Park
VaroVison
Korea
Donghyun
Kim
Yonsei Univ.
Korea
Yoonsik
Choe
Yonsei University
Korea
Jangwon
Choi
Yonsei university
Korea
Jungdong
Seo
Yonsei University
Korea
Jong-Seol, James
Lee
KETI
Korea
Gun-hee
Lee
KyungHee Univ.
Korea
Sanghyun
Park
Kyunghee University
Korea
Young-Kwon
LIM
net&tv Inc.
Korea
KYUNGMO
PARK
SAMSUNG ELECTRONICS CO.,
LTD.
Korea
Woochul
Jung
Samsung Electronics.
Korea
Fons
Bruls
Philips
Wiebe
de Haan
Philips
Lincoln
Sampaio Lobo
Philips
Werner
Oomen
Philips Applied Technologies
Jean H.A.
Gelissen
Philips Research
Olgierd
Stankiewicz
Poznan University of Technology
29
Netherlands,
The
Netherlands,
The
Netherlands,
The
Netherlands,
The
Netherlands,
The
Poland
Lukasz
Pikula
Telekomunikacja Polska S.A.
Poland
Tuan Kiang
Chiew
Institute for Infocomm Research
Singapore
Haibin
Huang
Institute for Infocomm Research
Singapore
Wei
Yao
Institute for Infocomm Research
Singapore
Yongwei
Zhu
Institute for Infocomm Research
Singapore
Ti Eu
Chan
Te
Li
Chong Soon
Lim
Huan
Zhou
Haishan
Zhong
Jaime
Delgado
DMAG-UPC
Spain
Marc
Gauvin
sDae
Spain
Francisco
Morán Burgos
Universidad Politécnica de
Madrid
Spain
VICTOR
RODRIGUEZ
DONCEL
UPC
Spain
Kristofer
Kjoerling
Dolby Sweden
Sweden
Heiko
Purnhagen
Dolby Sweden
Sweden
Per
Fröjdh
Ericsson
Sweden
Ivana
Radulovic
Ericsson
Sweden
Manuel
BRIAND
ERICSSON AB
Sweden
Christophe
Lucarz
EPFL
Switzerland
Marco
Mattavelli
EPFL
Switzerland
Chun-Chi
Chen
ITRI International/NCTU
China
Yi-Shin
Tung
MStar Semiconductor, Inc
China
Gwo Giun (Chris)
Lee
National Cheng Kung University
China
Miroslaw
Bober
Mitsubishi Electrc ITE
UK
Paul
Brasnett
Mitsubishi Electric ITE
UK
Leszek
Cieplinski
Mitsubishi Electric ITE-VIL
UK
Kate
Grant
Nine Tiles
UK
Panos
Kudumakis
Queen Mary University of
London, Centre for Digital Music
UK
Institute For Infocomm Research
(A*STAR)
Institute for Infocomm Research,
A*STAR
Panasonic Singapore
Singapore
Singapore
Singapore
Panasonic Singapore Laboratories
Singapore
Pte Ltd
Panasonic Singapore Laboratories
Singapore
Pte Ltd (PSL)
30
David
Singer
Apple
USA
Schuyler
Quackenbush
Audio Research Labs
USA
Xin
Wang
ContentGuard, Inc.
USA
Alexandros
Tourapis
Dolby Laboratories
USA
Pankaj
Topiwala
FastVDO
USA
Haoping
Yu
Huawei Technologies (USA)
USA
MINJIE
XIE
Huawei Technologies Ltd.
USA
Yi-Jen
Chiu
Intel Corp.
USA
Suman
Sharma
Intel Corporation
USA
Gary
Sullivan
Microsoft
USA
Andrew
Tescher
Microsoft
USA
Anthony
Vetro
Mitsubishi Elec Res Labs
USA
Huifang
Sun
Mitsubishi Electric Research Labs
USA
Sehoon
Yea
Mitsubishi Electric Research Labs
USA
Vladimir
Levantovsky
Monotype Imaging Inc.
USA
Faisal
Ishtiad
Motorola
USA
Ajay
Luthra
Motorola
USA
Mandayam
Narasimhan
Motorola
USA
Shih-Ta
Hsiang
Motorola, Inc.
USA
Justin
Ridge
Nokia, Inc.
USA
Lulin
Chen
Omneon, Inc.
USA
Giovanni
Motaa
Qualcomm
USA
Geert
Van der Auwera
Samsung Information Systems
America
USA
Mohamed
Mansour
Texas Instruments Inc.
USA
Dong
Tian
Thomson Inc
USA
Xiaofan
Lin
Vobile Inc.
USA
31
Annex B – Agenda
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
Opening
Roll call of participants
Approval of agenda
Allocation of contributions
Communications from Convenor
Report of previous meeting
Processing of NB Position Papers
Work plan management
Media coding
1 MPEG-2 Main Profile Level for 1080@50/60p
2 MPEG-4 Visual Simple Studio Profile Levels 5 and 6
3 Advanced Video Coding (AVC)
4 Multiview Video Coding (MVC)
5 Frame-based Animated Mesh Compression
6 Multiresolution profile
7 Low-complexity 3D mesh compression
8 Open Font Format extensions
9 Codec Configuration Representation
10 Video Tool Library
11 Spatial Audio Object Coding
12 3D Video Coding
13 Unified Speech and Audio Coding
14 Media Value Chain Ontology
15 Representation of Sensory Experience
16 New Video Coding
17 New Audio Coding
Composition coding
1 Joint use of Laser and BIFS
2 Presentation of Structured Information
3 User Interface framework
Description coding
1 Image Signature Tools
2 Video Signature Tools
3 MPEG-7 Query Format
Systems support
IPMP
Digital Item
1 Schema files for MPEG-21 standards
2 Security in Event Reporting
Transport and File formats
32
8
9
10
11
1 Carriage of SVC in MPEG-2 Systems
2 AVC File Format extensions for MVC
Multimedia architecture
1 3D Graphics Compression Model
2 Interfaces between virtual and real worlds
3 MPEG eXtensible Middleware
Application formats
1 Protected Musical Slide Show Application Format
2 Professional Archival MAF
3 Open Access Application Format
4 Portable Video Player Application Format
5 Video Surveillance Application Format
6 Video Stereoscopic Application Format
Reference implementation
1 MPEG-1 and -2 on MPEG-4 Reference Software
2 BSAC Extensions Reference Software
3 AAC-ELD Reference Software
4 New Profiles for Professional Applications Reference Software
5 SVC Reference Software
6 File Format Reference Software
7 Geometry and Shadow Reference Software
8 Frame-based Animated Mesh Compression Reference Software
9 3D Graphics Compression Model Reference Software
10 Open Font Format Reference Software
11 MPEG-7 Systems Reference Software
12 MPEG-21 REL Reference Software
13 Photo Player MAF Reference Software
14 Musical Slide Show MAF Reference Software
15 Binary MPEG format for XML Reference Software
16 MPEG Surround Reference Software
17 M3W Reference Software
Conformance
1 MPEG-2 Main Profile Level for 1080@50/60p Conformance
2 MPEG-4 Visual Simple Profile Level 6 Conformance
3 New Profiles for Professional Applications Conformance
4 Scalable Video Coding Conformance
5 AAC-ELD, OAFI and additional AAC Conformance
6 MPEG-1 and -2 Audio in MPEG-4 Conformance
7 BSAC Conformance
8 File Format Conformance
9 Geometry & Shadow Conformance
10 Frame-based Animated Mesh Compression Conformance
11 MultiResolution Profile Conformance
12 3D Graphics Compression Model Conformance
13 Synthesized Texture Conformance
33
14 Laser Conformance
15 Open Font Format Conformance
16 Improvements to Geographic Descriptor Conformance
17 MPEG Surround Conformance
18 M3W Conformance
19 Video Tool Library Conformance
12
Maintenance
1 Systems coding standards
2 Video coding standards
3 Audio coding standards
4 3DG coding standards
5 Visual description coding standards
6 Audio description coding standards
7 MPEG-21 standards
8 MPEG-A standards
13
Time line
9
Organisation of this meeting
1 Tasks for subgroups
2 Joint meetings
10
WG management
1 Terms of reference
2 Officers
3 Editors
4 Liaisons
5 Work item assignment
6 Ad hoc groups
7 Asset management
7.1 Reference software
7.2 Conformance
7.3 Test material
7.4 URI
8 IPR management
9 Work plan
11
Administrative matters
1 Responses to National Bodies
2 Schedule of future MPEG meetings
3 Promotional activities
12
Resolutions of this meeting
13
A.O.B
14
Closing
34
Annex C – Input contributions
Number
Source
Title
m15721 Webmaster
Busan document register
m15722 Jean Gelissen, Marius Preda
Ad Hoc Group on Information Exchange
with Virtual Worlds
m15723 Filippo Chiariglione, Marius Preda
Ad Hoc Group on MxM
m15724 Yi-Shin Tung, Teruhiko Suzuki
Ad Hoc Group on Maintenance of
MPEG-4 Visual related Documents,
Reference Software and Conformance
m15725
Euee S. Jang, Marco Mattavelli,
Yoshihisa Yamada
Ad Hoc Group on Reconfigurable Video
Coding
m15726 Miroslaw Bober, Ryoma Oami
m15727
Ad Hoc Group on MPEG-7 Visual
Hideaki Kimata, Aljoscha Smolic,
Karsten Müller
Ad Hoc Group on 3D Video and FTV
Coding
Jens-Rainer Ohm, Jörn Ostermann, Ajay
Ad Hoc Group on New Challenges in
m15728 Luthra, Jason Suh, T.K. Tan, Lazar
Video Coding Standardization
Bivolarski
m15729 Ralph Sperschneider
Ad Hoc Group on Audio Standards
Maintenance
Schuyler Quackenbush, Eunmi Oh,
m15730
Jürgen Schmidt
Ad Hoc Group on SAOC, USAC, and
Support for new Loudspeaker
Configurations
m15731 Patrick Gioia, Francisco Morán Burgos
Ad Hoc Group on 3DGC documents,
software maintenance and core
experiments
m15732
Young-Kwon Lim, Jaeyeon Song, Cyril
Ad Hoc Group on Scene Representation
Concolato
m15733 David Singer
m15734
Ad Hoc Group on MPEG File Formats
Kyuheon Kim, Hui Yong Kim, Jean
Cha, Noboru Harada, Hendry
m15735 Marc Gauvin, Miran Choi
m15736
Ad Hoc Group on Application Format
Ad Hoc Group on MVCO WD Editing
Sanghyun Joo, Jean Gelissen, Christian
Timmerer
Ad Hoc Group on the RoSE Framework
m15737 Vladimir Levantovsky
Ad Hoc Group on Font Format
Representation
m15738 SC 29 Secretariat
Summary of Voting on ISO/IEC 1449610:200X/DCOR 1 [SC 29 N 9679]
35
m15739 SC 29 Secretariat
Summary of Voting on ISO/IEC 138181:2007/DCOR 2 [SC 29 N 9680]
m15740 SC 29 Secretariat
Summary of Voting on ISO/IEC 144964:2004/PDAM 36 [SC 29 N 9681]
m15741 SC 29 Secretariat
Summary of Voting on ISO/IEC 144965:2001/PDAM 23 [SC 29 N 9683]
m15742 SC 29 Secretariat
Summary of Voting on ISO/IEC 1449612:200X/DCOR 1 [SC 29 N 9685]
m15743 SC 29 Secretariat
Summary of Voting on ISO/IEC 1449612:200X/PDAM 1 [SC 29 N 9687]
m15744 SC 29 Secretariat
Summary of Voting on ISO/IEC 1449616:2006/Amd.1:2007/DCOR 2 [SC 29 N
9688]
m15745 SC 29 Secretariat
Summary of Voting on ISO/IEC TR
15938-8:2002/PDAM 4 [SC 29 N 9691]
m15746 SC 29 Secretariat
Summary of Voting on ISO/IEC 210007:2007/DCOR 1 [SC 29 N 9692]
m15747 SC 29 Secretariat
Summary of Voting on ISO/IEC 230004:200X/PDAM 2 [SC 29 N 9694]
m15748 SC 37 via SC 29 Secretariat
ISO/IEC 19794-5/FPDAM 2 [SC 29 N
9702]
m15749 SC 37 via SC 29 Secretariat
ISO/IEC CD 29109-4 [SC 29 N 9703]
m15750 SC 37 via SC 29 Secretariat
ISO/IEC CD 19794-5 [SC 29 N 9712]
m15751 SC 37 via SC 29 Secretariat
ISO/IEC PDTR 29794-5.2 [SC 29 N
9713]
m15752 SC 37 via SC 29 Secretariat
ISO/IEC CD 19794-4 [SC 29 N 9714]
m15753 SC 29 Secretariat
Summary of Voting on ISO/IEC CD
23003-2 [SC 29 N 9720]
m15754 SC 29 Secretariat
Summary of Voting on ISO/IEC 144965:2001/FPDAM 19
m15755 SC 29 Secretariat
Summary of Voting on ISO/IEC 230003:2007/FPDAM 1
m15756 SC 29 Secretariat
Summary of Voting on ISO/IEC 138182:2000/FPDAM 3
m15757 SC 29 Secretariat
Summary of Voting on ISO/IEC 138184:2004/FPDAM 3
m15758 SC 29 Secretariat
Summary of Voting on ISO/IEC 144962:2004/FPDAM 5
m15759 SC 29 Secretariat
Summary of Voting on ISO/IEC 1449636
4:2004/FPDAM 32
m15760 SC 29 Secretariat
Summary of Voting on ISO/IEC 144965:2001/FPDAM 14
m15761 SC 29 Secretariat
Summary of Voting on ISO/IEC 144965:2001/FPDAM 21
m15762 SC 29 Secretariat
Summary of Voting on ISO/IEC 1449611:2005/FPDAM 6
m15763 SC 29 Secretariat
Summary of Voting on ISO/IEC FCD
14496-25
m15764 SC 29 Secretariat
Summary of Voting on ISO/IEC 210008:2008/FPDAM 1
m15765 SC 29 Secretariat
Summary of Voting on ISO/IEC FCD
23004-8
m15766 SC 29 Secretariat
Summary of Voting on ISO/IEC 159383:2002/FPDAM 3
m15767 SC 29 Secretariat
Summary of Voting on ISO/IEC 230004:200X/FPDAM 1
m15768 SC 29 Secretariat
Summary of Voting on ISO/IEC 144965:2001/PDAM 24
m15769 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 1449616:2006/FDAM 3
m15770 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 144964:2004/FDAM 26
m15771 ITTF via SC29 Secretariat
Table of Replies on ISO/IEC 144964:2004/FDAM 27
m15772 ITTF via SC29 Secretariat
Table of Replies on ISO/IEC 210009:2005/FDAM 1
m15773 ITTF via SC29 Secretariat
Table of Replies on ISO/IEC 2100015:2006/FDAM 1
m15774 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC FDIS
23001-3
m15775 JTC 1 Secretariat via SC 29 Secretariat
Summary of Voting on ISO/IEC DTR
14496-9 [3rd Edition]
m15776 SC 29 Secretariat
Summary of Vpting on ISO/IEC FCD
23000-6
m15777 SC 29 Secretariat
Summary of Voting on ISO/IEC 230007:200X/FPDAM 1
m15778 SC 29 Secretariat
Summary of Voting on ISO/IEC 144964:2004/FPDAM 35
37
m15779 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC FDIS
23000-4 [2nd Edition]
m15780 SC 29 Secretariat
Summary of Voting on ISO/IEC FCD
23000-11
m15781 SC 29 Secretariat
Summary of Voting on ISO/IEC FCD
23001-4
m15782 SC 29 Secretariat
Summary of Voting on ISO/IEC FCD
23002-4
Christian Timmerer
Markus Waltl
Yasuaki Tokumo
Bumsuk Choi
m15783
Seungsoon Park
Sanghyun Joo
Mark Verberkt
Sang-Kyun Kim
Report of Core Experiment on the
Representation of Sensory Effects
m15784 SC 37 via SC 29 Secretariat
ISO/IEC CD 29109-5
m15785 ITU-T SG 16 SC 29 Secretariat
Liaison Statement from ITU-T SG 16
m15786
Per Ekstrand
Markus Schnell
Proposed Draft Corrigendum on AACELD
m15787 IEC TC 100 via SC 29 Secretariat
IEC CDV 62514 [SC 29 N 9755]
m15788 AES via SC 29 Secretariat
Liaison Statement from AES
m15789 DVB via SC 29 Secretariat
Liaison Statement from DVB
Injae Lee
Jihun Cha
m15790 Young-kwon Lim
Han-Kyu Lee
Jinwoo Hong
New Extensions for PSI
m15791
Cyril Concolato
Jean Le Feuvre
Comments and Proposal for LASeR
PDAM2
m15792
Cyril Concolato
Jean Le Feuvre
Comments on LASeR AMD3 (PSI)
Cyril Concolato
m15793 Jean Le Feuvre
Kyungmo Park
Comments on the Architecture of the
MPEG Rich Media UI Framework
m15794 A. G. Tescher for USNB
Suggested profile name for ALS
Haitao Yang
Yilin Chang
m15795 Xiaoxian Liu
Shan Gao
Sixin Lin
Adaptive Non-uniform Quantization in
Depth Format Conversion
38
Lianhuan Xiong
Haoping Yu
Jiantong Zhou
m15796
Qingpeng Xie
Lianhuan Xiong
m15797
Video Coding in Wired and Wireless IP
Network Applications
Yasuaki Tokumo
Shin-ya Hasegawa
Report of Core Experiment on RoSE
Philipp Merkle
Aljoscha Smolic
m15798
Yongzhe Wang
Karsten Müller
Results of Exploration Experiments in
3D Video Coding for Dog Data Set
Jin-Seo
Maeng-Sub Cho
m15799 Sang-Kyun Kim
Yong Soo Joo
Bon-Ki Koo
A Core Experiment Report on RoSE
Gwo Giun (Chris) Lee
He-Yuan Lin
m15800 Yuan-Long Cheng
Bo-Han Chen
Ming-Jiun Wang
Multiple reference picture management
FU for AVC inter-prediction
m15801 Christian Timmerer
Study of WD1.0 of RoSE
m15802
[email protected]
[email protected]
3DV EE3 results on lovebird1 and
leavinglaptop sequences
Soonyoung Kwon
Hyungyu Kim
Sinwook Lee
Hwa Seon Shin
m15803
Sang-heon Lee
Byeongho Choi
Chungku Yie
Euee S. Jang
Study on FUID definition (CE 1.3)
Hyungyu Kim
Sinwook Lee
Hwa Seon Shin
Soonyoung Kwon
m15804
Sang-heon Lee
Byeongho Choi
Chungku Yie
Euee S. Jang
BSDL Parser Description and Generation
Using ECMAscript
Sinwook Lee
Hwa Seon Shin
m15805
Hyungyu Kim
Soonyoung Kwon
Modified Token Description for the
Consideration of Token Precedence
39
Sang-heon Lee
Byeongho Choi
Chungku Yie
Euee S. Jang
Hwa Seon Shin
Hyungyu Kim
Sinwook Lee
Soonyoung Kwon
m15806
Sang-heon Lee
Byeongho Choi
Chungku Yie
Euee S. Jang
Proposed Token Pool for ISO/IEC
23002-4 VTL and Its Application in
Evaluating FU Network
m15807 Yasushige Nakayama
Issues of AudioBIFS to applying to an
Advancement of Satellite Digital
Broadcasting in Japan
m15808 Leonardo Chiariglione
Proposal for MXM Public License
Version 1.0
Filippo Chiariglione
m15809 Marc Gauvin
Tiejun Huang
Reference software implementing the
MXM submissions
Filippo Chiariglione
Marc Gauvin
m15810 Tiejun Huang
Denis Oliver Kropp
Martin Springer
Response to Call for Proposals on
Additional MXM Technologies
m15811
Filippo Chiariglione
Christian Timmerer
Further ideas on MXM architecture
m15812 David Singer
Editor's draft of the Part12 file format
amendment
Heiko Purnhagen
Oliver Hellmuth
m15813
Leonid Terentiev
Werner Oomen
Comments on IMAF draft CfP and MAF
Overview
m15814
Motomasa Futagami
Teruhiko Suzuki
Proposal to clarify the scope of the
brands "isom" and "iso2"
m15815
Motomasa Futagami
Teruhiko Suzuki
Comment on the change of the 'ctts' box
Noboru Harada
Hendry
m15816
Takehiro Moriya
Yutaka Kamamoto
m15817
Proposed update on MAFs Ovierview for
PA-AF
Taka Senoh
Kemji Yamamoto
3DV/FTV EE report on Champagne
Tower
40
Ryutaro Oi
Tomoyuki Mishina
Makoto Okui
Shun-ichi Sekiguchi
Shuichi Yamagishi
Yoshihisa Yamada
m15818
Yoshiaki Kato
Kohtaro Asai
Tokumichi Murakami
Comments on test conditions for highquality coding experiments
Ye-Kui Wang
m15819 Miska Hannuksela
Ying Chen
An extension to ISO base media file
format
m15820
Shinya Shimizu
Hideaki Kimata
Results of EEs in 3DV/FTV for
Doorflowers
m15821 Christian Timmerer
Contribution to MXM Reference
Software
Ivica Arsov
m15822 Marius Preda
Françoise Preteux
MXM Software Implementation for 3D
Graphics
Blagica Jovanova
m15823 Marius Preda
Françoise Preteux
Software Implementation for MPEG-4
Part 25
Benoit Le Bonhomme
m15824 Marius Preda
Françoise Preteux
Benchmarking results for Scalable
Complexity Mesh Compression
Khaled Mamou
Titus Zaharia
m15825
Marius Preda
Francoise Prêteux
TFAN stream description
Johannes Hilpert
Maria Luis Valero
Markus Schnell
Oliver Hellmuth
m15826
Leonid Terentiev
Jonas Engdegård
Heiko Purnhagen
Erik Schuijers
Core Experiment on Low Delay MPEG
SAOC system
Jonas Engdegård
Leonid Terentiev
m15827
Oliver Hellmuth
Erik Schuijers
Core Experiment on Low Power MPEG
SAOC system
Oliver Hellmuth
m15828 Johannes Hilpert
Harald Mundt
Proposal for adoption of stereo-tobinaural scenario for the MPEG SAOC
system
41
Leonid Terentiev
Cornelia Falch
Heiko Purnhagen
Jonas Engdegård
Jeroen Koppens
Leonid Terentiev
Cornelia Falch
m15829
Oliver Hellmuth
Johannes Hilpert
Proposal for the integration of the
enhanced Karaoke/Solo processing into
the decoding modes of the MPEG SAOC
system
Leonid Terentiev
Cornelia Falch
Oliver Hellmuth
m15830 Johannes Hilpert
Heiko Purnhagen
Jonas Engdegård
Jeroen Koppens
Report on corrections for the MPEG
SAOC CD text and RM software
m15831
Kota Iwamoto
Ryoma Oami
Issues on Call for Proposals on Video
Signature Tools
m15832
Krzysztof WEGNER
Olgierd STANKIEWICZ
3DV/FTV EE1 and EE2 results on Alt
Moabit sequence
R.O'Callaghan
[email protected]
m15833
[email protected]
[email protected]
m15834
Editors Input to ISO/IEC 159383:2001/FPDAM 3
Lu Yu
Yin Zhao
3D Video Exploration Experiment on
LDV of Champagne Tower sequence
Saar De Zutter
m15835 Kenneth vermeirsch
Florian Schreiner
Editors' input to ISO/IEC 210008:2008/FDAM 1 Extra reference
software
Masayuki Tanimoto
m15836 Toshiaki Fujii
Kazuyoshi Suzuki
Reference Software of Depth Estimation
and View Synthesis for FTV/3DV
Masayuki Tanimoto
m15837 Toshiaki Fujii
Kazuyoshi Suzuki
Depth Estimation to improve boundary
clarification
Hendry
Houari Sabirin
m15838
Noboru Harada
Munchurl Kim
Editors' update to WD 1.0 of ISO/IEC
23000-6/Amd.1 PA-AF Conformance &
Reference Software
m15839
Yang-Won Jung
Henney Oh
Comments on parameter estimation in
SAOC
m15840
Yang-Won Jung
Henney Oh
Proposed modification on parameter
estimation in SAOC
42
m15841
Zhuangfei Wu
Per Fröjdh
Enhancements to the MVC File Format
m15842
Daniel Catrein
Per Fröjdh
Improved file format support for SRTP
reception
m15843 Ryoma Oami
Proposed text for ISO/IEC 23000-3
PDAM 2
Ryoma Oami
m15844
Kota Iwamoto
Foreground video clips prepared by NEC
with video contents gathered from web
sites
m15845
Paul Brasnett
Miroslaw Bober
Experimental Data from the National
Film and Television School, UK
m15846 Kevin SeungChul Ham
Marketing & Business status of
Interactive Music Service
Yun-Suk Kang
m15847 Cheon Lee
Yo-Sung Ho
EE1: Results on 'Pantomime? Sequence
using Nagoya SW
JungHoe Kim
Ralph Geiger
m15848
Ti-Eu Chan
Eunmi Oh
Proposed Corrigendum on MPEG-4 SLS
m15849 deleted
deleted
Jae-Il Jung
m15850 Cheon Lee
Yo-Sung Ho
EE2: View Synthesis Results on
'Pantomime' Sequence using Thomson
SW
m15851
Cheon Lee
Yo-Sung Ho
View Synthesis Tools for 3D Video
m15852
Sang-Beom Lee
Yo-Sung Ho
Results of Experiment on Temporal
Enhancement for Depth Estimation
[email protected]
m15853 [email protected]
[email protected]
Scene Representation in PSI
Taeyoung Na
Munchurl Kim
m15854 Jeongyeon Lim
Youngho Joo
Kimun Kim
A Proposed New Profile and Level on
MPEG-4 Part 10 AVC|H.264 for Video
Telephony Applications
Gun Bang
Gi Mun Um
m15855 Jaeho Lee
Namho Hur
Jin Woong Kim
3DV/FTV EE1/EE2 results on Lovebird1
and EE3 result on Leaving Laptop
sequence
43
m15856 Schuyler Quackenbush
Thoughts on Unified Speech and Audio
Coding Reference Software and the Core
Experiment Process
m15857 Schuyler Quackenbush
85th MPEG Audio Report
Marc Gauvin
Jaime Delgado
m15858
Víctor Rodríguez Doncel
Miran Choi
Editor´s proposal for Media Value Chain
Ontology CD text
m15859
Ivana Radulovic
Per Fröjdh
3DTV Exploration Experiments on
Pantomime sequence
Noboru Harada
Tilman Liebchen
m15860
Takehiro Moriya
Yutaka Kamamoto
Proposed Corrigenda on MPEG-4 ALS
Noboru Harada
Tilman Liebchen
m15861
Takehiro Moriya
Yutaka Kamamoto
Information related to the proposed ALS
profile
Miska M. Hannuksela
m15862 Ye-Kui Wang
Ying Chen
On MVC file format
m15863
Paul Brasnett
Miroslaw Bober
Comments & Results on MPEG-7 Image
Signature
Vision and Requirements for HighPerformance Video Coding (HVC)
Codec
m15864 T.K. Tan
m15865
Ralf Geiger
Virgilio Bacigalupo
Further information on the complexity of
the HD-AAC profile
Juegren Schmidt
m15866
Mario Sieck
Report on flexible signaling of audio
channels to loudspeaker mapping using
MPEG-4 BIFS
Max Neuendorf
Stefan Bayer
Jérémie Lecomte
Guillaume Fuchs
Philippe Gournay
m15867 Julien Robilliard
Nikolaus Rettelbach
Frederik Nagel
Ralf Geiger
Redwan Salami
Markus Multrus
Detailed Technical Description of
Reference Model 0 of the CfP on Unified
Speech and Audio Coding (USAC)
m15868 Markus Multrus
Reference Software for Reference Model
44
Max Neuendorf
Jérémie Lecomte
Guillaume Fuchs
Philippe Gournay
Julien Robilliard
Nikolaus Rettelbach
Frederik Nagel
0 of the CfP on Unified Speech and
Audio Coding (USAC)
Thomas Schierl
m15869
Karsten Grüneberg
Proposal for the Amendment to ISO/IEC
13818-1:2007 - "Transport of MVC in
MPEG-2 Systems"
Matthieu Wipliez
m15870 Mickael Raulet
Jonathan Piat
Editing a RVC FU network using a GUI
called Graphiti
m15871
Mario Doeller
Felix Fischer -1
Reference Software: MPQF Parser
Framework
Mario Doeller
Heiko Studt - 1
Ruben Tous
m15872
Jaime Delgado
Miran Choi
Tae-Beom Lim
Reference Software: MPQF Validator
Florian Décologne
m15873 Mickael Raulet
Médéric Blestel
FU Networks for luminances of MPEG4
AVC BP decoder
m15874
Karsten Grüneberg
Thomas Schierl
On MVC File Format
Stephan Schreiner
m15875 Wolfgang Fiesel
Matthias Neusinger
A proposal for requirements for a audio
metadata system within MPEG
m15876 Andreas Schneider
Proposed study on coupling channel fixes
Andreas Schneider
m15877
Kristofer Kjörling
proposed new restriction for the AAC
family of profiles and proposed new
profile
m15878
Laurent PRIMAUX
Owen LAGADEC
iKlax - IM AF Business & market status
m15879
Mauri Väänänen on behalf of Finnish
National Body
Comment on the Unified Speech and
Audio Coding Activity
m15880
Sehoon Yea
Anthony Vetro
Results of Exploration Experiments in
3D Video for Lovebird2
m15881
Dong Tian
Joan Llach
3DV EE1 & EE2 on Leaving_Laptop
m15882 Fons Bruls
3DV EE1 & EE2 results on Arrive Book
45
Lincoln Lobo
Dong Tian
Joan Llach
m15883
Fons Bruls
Meng Zhao
Improvements on View Synthesis and
LDV extraction Based on Disparity
(ViSBD 2.0)
Fons Bruls
m15884 Lincoln Lobo
Meng Zhao
3DV EE3 LDV results on Arrive Book,
Alt-Moa, Newspaper & Lovebird2.
m15885 SC 34/WG 2 via SC29 Secretariat
Liaison Statement from SC 34/WG 2
m15886 SC 29 Secretariat
Late comments on ISO/IEC FCD 2300011
m15887
Jung Eun Lim
Jaewon Sung
EE results on Newspaper
Jaewon Sung
m15888 Yong-Joon Jeon
Byeong-Moon Jeon
Improved view synthesis algorithm
Seo-Young Hwang
Jaeyeon Song
m15889 Cyril Concolato
Jean Le Feuvre
Young-Kwon Lim
Study Text for CD of 14496-20 AMD2
Seo-Young Hwang
Jaeyeon Song
m15890 Cyril Concolato
Jean Le Feuvre
Young-Kwon Lim
Study Text for AdaptiveSceneIndicator
of CD on 14496-20 AMD2
Seo-Young Hwang
m15891 Jaeyeon Song
Young-Kwon Lim
Study Text for display size related
adaptation on 14496-20 AMD2
Kyungmo Park
Jaeyeon Song
m15892
Cyril Concolato
Jean Le Feuvre
Architecture for the MPEG UI
Framework
Jeongil Seo
Seungkwon Beack
m15893 Kyeongok Kang
Kwangki Kim
Minsoo Hahn
CE Report on Support for a Mastering
Downmix
Ju-Kyong Jin
m15894 Jun-Woo Lee
Dong-Seok Jeong
Suggestion to solve the problem of
delayed trimmed position in modification
for VCE-7
m15895
Weon-Geun Oh
Ju-Kyong Jin
Automatic extraction of start frame from
'capture and Record video clips' for
46
Dong-Seok Jeong
VCE-7 modification
Hui Yong Kim
HanKyu Lee
m15896
Hyunsoon Kim
Daebok Kwon
Conformance files contribution for
ISO/IEC 23000-9 (DMB-AF)
Hui Yong Kim
HanKyu Lee
Houari Sabirin
m15897
Munchurl Kim
Jung Soo Lee
Yong Han Kim
Updated text and reference SW for
ISO/IEC 23000-9 (DMB-AF)
Hui Yong Kim
Myung Seok Ki
m15898
HanKyu Lee
Yong Han Kim
Alignment of MPEG-2 TS storage for
DMB-AF to ISO file format
Elena Alshina
Kyohyuk Lee
m15899
Woo-Jin Han
Jeonghoon Park
Technical considerations on New
Challenges in Video Coding
Standardization
Sang-il Na
Weon-Geun Oh
m15900
Ayoung Cho
Dong-Seok Jeong
Proposal on the change of success
condition in direct matching
Inseon Jang
Jeongil Seo
m15901 Kyeongok Kang
Hui Yong Kim
Kevin SeungChul Ham
Comments on MAF overview
m15902 Jean H.A. Gelissen
Additional Requirements for MPEG-V
Seungwook Lee
Bonki Koo
m15903
Kyoungsoo Son
Euee S. Jang
CE Report Version 2 on the SC3DMC
Seungwook Lee
Bonki Koo
m15904
Daiyong Kim
Euee S. Jang
Algorithm Desctiption on the CE of SVA
m15905 GRN via SC 29 Secretariat
Liaison Statement from GRN
Bumsuk Choi
Seungsoon Park
m15906
Sanghyun Joo
Kyungro Yoon
Report of Core Experiment on RoSE
m15907 Bumsuk Choi
Contribution to RoSE CE M.1
47
Seungsoon Park
Sanghyun Joo
m15908
Digital Radio Mondiale Consortium via Liaison Statement from the Digital Radio
SC 29 Secretariat
Mondiale Consortium
Bumsuk Choi
m15909 Seungsoon Park
Sanghyun Joo
Contribution to RoSE CE M.2
Gwo Giun (Chris) Lee
m15910 He-Yuan Lin
Ming-Jiun Wang
ID assignment for RVC (CE 1.3)
m15911 Wen Gao on behalf of the Chinese NB
Comment on the Unified Speech and
Audio Coding Exploration Activity
m15912
Mario Doeller
Philipp Wendler
Proposal for MPEG Query Format
Corrigendum
m15913
Next generation Broadcasting Forum
(Korea)
Proposed text of ISO/IEC 23000-11
FDIS Stereoscopic Video Application
Format
m15914
Pierrick Philippe on behalf of the
French National Body
Comment on the Unified Speech and
Audio Coding Activity
m15915
Giovanni Cordara
Diego Gibellino
On MPEG Rich-Media UI Framework
Data Source
"ETSI/EBU/CENELEC JTC on
m15916
Broadcast via SC 29 Secretariat
Liaison Statement from
"ETSI/EBU/CENELEC JTC on
Broadcast"
m15917 Jean H.A. Gelissen
Additional Requirements for MPEG-V II
Weon-Geun Oh
m15918 Won-Keun Yang
Jun-Woo Lee
A proposal for additional condition on
matching complexity of video signature
m15919
WorldDMB Forum via SC 29
Secretariat
Liaison Statement from WorldDMB
Forum
m15920 ITU-T SG 16 via SC 29 Secretariat
Liaison Statement from ITU-T SG 16
m15921 deleted
deleted
m15922 ISO TC 184/SC 4 via SC 29 Secretariat
Liaison Statement from ISO TC 184/SC
4
Hwa Seon Shin
Hyungyu Kim
Sang-heon Lee
m15923
Byeongho Choi
Chungku Yie
Euee S. Jang
Technical and editorial suggestions on
RVC
48
m15924 deleted
m15925
deleted
Guido Franceschini
Giovanni Cordara
ISOFF compatibility issue
Hwa Seon Shin
Hyungyu Kim
Byeongho Choi
m15926
Sangheon Lee
Chungku Yie
Euee S. Jang
Modified Token Description for the
Different Characteristics of FU Inputs
m15927
Yi-Shin Tung
Tse-Tsung Shih
Update of MPEG-4 video reference
software for short header bug fix
m15928
Yi-Shin Tung
Tse-Tsung Shih
fix of 3 MPEG-4 video conformance
bitstreams
Weon-Geun Oh
Won-Keun Yang
m15929 Ayoung Cho
Sang-Il Na
Dong-Seok Jeong
Fast Image Signature for All
Modifications
m15930 IEC TC 100 via SC29 Secretariat
Liaison Statement from IEC TC 100
Seo-Young Hwang
m15931 Jaeyeon Song
Young-Kwon Lim
Study Text for memory related
adaptation on 14496-20 AMD2
m15932 Francisco Morán Burgos
Report on the Ad Hoc Group on 3DGC
documents and software maintenance
m15933 Xin Wang
Outline of a possible joint project
between MPEG and ITU-T Q.13/16 on
Advanced IPTV Terminals
m15934 Xin Wang
Report on Joint IPTV meeting between
MPEG and ITU-T Q.13/16
m15935 DMP via SC 29 Secretariat
Liaison Statement from DMP
m15936 Maria Teresa Andrade
Contribution to the MXM reference
software - the "DI access and edit"
library
Sinwook Lee
m15937 Jeonghwan Ahn
Euee S. Jang
Source code for Interpolation
Compression for MPEP-4 part 25
Alexandru Salomie
Dan Cernea
m15938
Adrian Munteanu
Peter Schelkens
Current status of MeshGrid compression
software
m15939 Florian Schreiner
GNB comment on ISO/IEC23000-7
49
FPDAM1
m15940 Leonardo Chiariglione
The vision for Reconfigurable Video
Coding
m15941 Leonardo Chiariglione
The vision for the MPEG eXtensible
Middleware
m15942 Jens-Rainer Ohm
GNB comment on ISO/IEC 144965 :2001/FPDAM 19
m15943 The Editors
Editors' input on 23000-7 FPDAM1
50
Annex D – Output documents
Number
Source
Title
w10112 Convener
List of Documents from the 86th Meeting in Busan, Rep. of Korea
w10113 Convener
Resolutions of the 86th Meeting in Busan, Rep. of Korea
w10114 Convener
List of AHGs Established at the 86th Meeting in Busan, Rep. of
Korea
w10115 Convener
Report of the 86th Meeting in Busan, Rep. of Korea
w10116 Convener
Guidelines for Electronic Distribution of MPEG M and N
Documents
w10117 Convener
Press Release of the 86th Meeting in Busan, Rep. of Korea
w10118 Convener
Meeting Notice of the 87th Meeting in Lausanne, Switzerland
w10119 Convener
Guide for WG 11 Meeting Hosts
w10120 3DGC
DOCR on ISO/IEC 14496-4:2004/FPDAM 32 (FAMC
conformance)
w10121 3DGC
Text of ISO/IEC 14496-4:2004/FDAM 32 (FAMC Conformance)
w10122 3DGC
Text of ISO/IEC 14496-4:2004/PDAM 39 (Scene Partitioning
Conformance)
w10123 3DGC
DOC on ISO/IEC 14496-5:2001/FPDAM 21 (FAMC Ref Soft)
w10124 3DGC
Text of ISO/IEC 14496-5:2001/FDAM 21 (FAMC Ref Soft)
w10125 3DGC
Text ISO/IEC 14496-5:2001/PDAM25 (Scene Partitioning
Reference Software)
w10126 3DGC
Text of ISO/IEC 14496-16:2006/AMD1:2007/COR2
w10127 3DGC
Text of WD3.0 of ISO/IEC 14496-16:2006/AMD4 (Scalable
Complexity 3D Mesh Compression)
w10128 3DGC
CE on Scalable Complexity 3D Mesh Coding
w10129 3DGC
WD of AFX 3rd Edition
w10130 Convener
Liaison Statement to ISO TC 184/SC 4
w10131 Convener
Liaison Statement to Mobile Convergence Solution Forum
w10132 3DGC
DoC on ISO/IEC FCD 14496-25
w10133 3DGC
Text of ISO/IEC 14496-25 FDIS
w10134 Convener
AHG on 3DGC documents, software maintenance and core
experiments
w10135 Video
Disposition of Comments on ISO/IEC 13818-2:2000/FPDAM 3
51
w10136 Video
Text of ISO/IEC 13818-2:2000/FDAM 3 Level for 1080@50/60p
w10137 Video
Disposition of Comments on ISO/IEC 13818-4:2004/FPDAM 3
w10138 Video
Text of ISO/IEC 13818-4:2004/FDAM 3 Level for 1080@50/60p
Conformance Testing
w10139 Video
Disposition of Comments on ISO/IEC 14496-2:2004/FPDAM5
w10140 Video
Text of ISO/IEC 14496-2:2004/FDAM5 Simple Studio Profile
Levels 5 and 6
w10141 Video
Disposition of Comments on ISO/IEC 14496-4:2004/FPDAM35
w10142 Video
Text of ISO/IEC 14496-4:2004/FDAM35 Simple Studio Profile
Levels 5 and 6 Conformance Testing
w10143 Video
Defect report on ISO/IEC 14496-4:2004 (three visual conformance
streams)
w10144 Video
Request for ISO/IEC 14496-4:2004/Amd.38
w10145 Video
Text of ISO/IEC 14496-4:2004/PDAM38 Multiview Video Coding
Conformance Testing
w10146 Video
Text of ISO/IEC 14496-5:2001/FDAM 19 Reference Software for
Scalable Video Coding
w10147 Video
Study Text of ISO/IEC 14496-5:2001/PDAM 15 Reference
Software for Multiview Video Coding
w10148 Video
Disposition of Comments on ISO/IEC 14496-10:2008/DCOR 1
w10149 Video
Text of ISO/IEC 14496-10:2008/COR 1
w10150 Video
Text of ISO/IEC 14496-10:200X 5th Edition
w10151 Video
Request for ISO/IEC 14496-10:200X/Amd.1
w10152 Video
Text of ISO/IEC 14496-10:2008/PDAM 1 Constrained Baseline
Profile and supplemental enhancement information
w10153 Video
Disposition of Comments on ISO/IEC 15938-3:2001/FPDAM 3
w10154 Video
Text of ISO/IEC 15938-3:2001/FDAM 3 Image Signature Tools
w10155 Video
Updated Call for Proposals on Video Signature Tools
w10156 Video
Request for ISO/IEC 15938-6:2003/Amd.3
w10157 Video
Text of ISO/IEC 15938-6:2003/PDAM 3 Reference Software for
Image Signature Tools
w10158 Video
Request for ISO/IEC 15938-7:2003/Amd.5
w10159 Video
Text of ISO/IEC 15938-7:2003/PDAM 5 Conformance Testing for
Image Signature Tools
w10160 Video
Request for ISO/IEC 15938-8:2002/Amd.5
w10161 Video
Text of ISO/IEC 15938-8:2002/PDAM 5 Extraction and Matching
52
of Image Signature Tools
w10162 Video
Disposition of Comments on ISO/IEC 23000-3/FPDAM1 Reference
Software for Photo Player MAF
w10163 Video
Text of ISO/IEC 23000-3/FDAM1 Reference Software for Photo
Player MAF
w10164 Video
Working Draft 2 of ISO/IEC 23000-3/Amd.2 Conformance Testing
for Photo Player MAF
w10165 Video
Study Text of ISO/IEC FCD 23001-4 Codec Configuration
Representation
w10166 Video
Disposition of Comments on ISO/IEC 14496-5:2001/FPDAM 19
w10167 Convener
Proposal for MXM Public License Version 1.0
w10168 Video
Reconfigurable Video Coding - The Vision
w10169 Video
Study Text of ISO/IEC FCD 23002-4 Video Tool Library
w10170 Video
WD 3 of ISO/IEC 23002-4/Amd.1 (Conformance and Reference
Software)
w10171 Video
WD 3 of ISO/IEC 23002-4/Amd.2 (Tools for MPEG-4 ASP, AVC
HP and SVC)
w10172 Video
RVC Work Plan and FU Development Status
w10173 Video
Description of Exploration Experiments in 3D Video Coding
w10174 Video
Results of Workshop on New Directions in Video Coding
w10175 Video
Vision and Requirements for High-Performance Video Coding
(HVC)
w10176 Video
Call for Test Materials for High-Performance Video Coding
Standards Development
w10177 Video
Draft Call for Evidence on High-Performance Video Coding
w10178 Convener
Liaison Statement to SC 34
w10179 Convener
Liaison Statement to IEC TC 100 on encoding guidelines
w10180 Convener
AHG on Maintenance of MPEG-4 Visual related Documents,
Reference Software and Conformance
w10181 Convener
AHG on Reconfigurable Video Coding
w10182 Convener
AHG on MPEG-7 Visual
w10183 Convener
AHG on 3D Video and FTV Coding
w10184 Convener
AHG on High-Performance Video Coding
w10185 3DGC
Text of ISO/IEC 14496-11:2005/FDAM6 (Scene partitioning)
w10186 Audio
Study on ISO/IEC 13818-7:2006/DCOR 1, AAC CCE and 22.2 chn
53
w10187 Audio
Request for Amendment, HD-AAC Profile
w10188 Audio
ISO/IEC 14496-3:2005/PDAM X:200X HD-AAC Profile
w10189 Audio
Study on ISO/IEC 14496-3:2005/DCOR 6, CCE
w10190 Audio
Study on ISO/IEC 14496-3:2005/AMD 2:2006/DCOR 4, HE-AAC
V2 Profile and ALS
w10191 Audio
Study on ISO/IEC 14496-3:2005/AMD 3:2006/DCOR 2, SLS
w10192 Audio
Study on ISO/IEC 14496-3:2005/AMD 9:2008/DCOR 1, AACELD
w10193 Audio
WD on New Profile for ALS
w10194 Audio
Status, proposal and workplan regarding the 960 frame length in the
MPEG-4 AAC family of profiles
w10195 Audio
Defect Report on Audio Conformance
w10196 Audio
DoC on ISO/IEC 14496-5:2001/PDAM 24, MPEG-4 AAC ELD
w10197 Audio
ISO/IEC 14496-5:2001/FPDAM 24, MPEG-4 AAC ELD
w10198 Audio
ISO/IEC 14496-5:2001/AMD 10:2007/DCOR 3, ALS and SLS
w10199 Audio
WD of ISO/IEC 14496-26:200x, Audio Conformance
w10200 Convener
Terms of reference
w10201 Convener
MPEG Standards
w10202 Convener
Table of unpublished FDISs
w10203 Convener
Work plan and time line
w10204 Convener
Editors of MPEG standards
w10205 Convener
Schema assets updates
w10206 Convener
Software assets
w10207 Convener
Conformance assets
w10208 Convener
Content assets
w10209 Convener
URI assets
w10210 Convener
Standards under development for which a call for patent statements
is issued
w10211 Convener
List of organisation with which MPEG is in liaison
w10212 Audio
DoC on ISO/IEC CD 23003-2:200x, Spatial Audio Object Coding
w10213 Audio
ISO/IEC FCD 23003-2:200x, Spatial Audio Object Coding
w10214 Audio
Status and Workplan on SAOC Core Experiments
w10215 Audio
WD on Unified Speech and Audio Coding
w10217 Audio
Draft Revisions to MPEG Audio CE methodology
54
w10218 Audio
Exploration on metadata driven post processing of audio signals
w10219 Convener
Liaison response to AES (m15788)
w10220 Convener
Liaison response to ITU-T SG 16 (15920)
w10221 Convener
Liaison statement to IEC on IEC 100/1309/NP
w10222 Convener
Response to Chinese, Finnish and French NB (m15879)
w10223 Convener
AHG on MxM
w10225 Convener
Response to USNB (m15794)
w10226 Convener
AHG on Audio Standards Maintenance
w10227 Convener
AHG on SAOC, USAC
w10228 Requirements
Requirements for a new BIFS profile to support Interactive Digital
Radio
w10229 Convener
Liaison to GRN on requirements to support the Interactive Digital
Radio
w10230 Convener
Liaison to WorldDMB on requirements to support the Interactive
Digital Radio
w10231 Requirements Rich Media UI Framework Requirements
w10232 Requirements Call for Proposal on Rich Media UI Framework
w10233 Requirements MAF Overview
w10234 Requirements MAF Overview Presentation
w10235 Requirements Requirements for MPEG-V Version 3
w10236 Requirements MPEG-V Call for Proposals
w10237 Requirements MPEG eXtensible Middleware - The Vision
w10239 Convener
AHG on Information Exchange with Virtual Worlds
w10240 Systems
ISO/IEC 13818-1:2007/Cor.2
w10241 Systems
Request for ISO/IEC 13818-1:2007/Amd.4
w10242 Systems
ISO/IEC 13818-1:2007/PDAM4 Transport of MVC
w10243 Systems
Request for ISO/IEC 14496-4 AMD 37 File Format Conformance
Improvements
w10244 Systems
ISO/IEC 14496-4 PDAM 37 File Format Conformance
Improvements
w10245 Systems
DoC on ISO/IEC 14496-5/FPDAM.14 Open Font Format Reference
Software
w10246 Systems
ISO/IEC 14496-5/FDAM.14 Open Font Format Reference Software
w10247 Systems
ISO/IEC 14496-11/FDAM.6 Scene Partitioning
55
w10248 Systems
DoC on ISO/IEC 14496-12/PDAM.1 Misc. Additions to FF
w10249 Systems
ISO/IEC 14496-12/FPDAM.1 Misc. Additions to FF
w10250 Systems
ISO/IEC 14496-12/COR.1 Corrigendum on Flute support
w10251 Systems
ISO/IEC 14496-12/DCOR.2 Usage of brands and box order in
sample entry
w10252 Systems
Request for ISO/IEC 14496-15:2004 Amd 3
w10253 Systems
ISO/IEC 14496-15:2004 PDAM 3 (MVC File Format)
w10254 Systems
Study Text of ISO/EC 14496-20 LASeR/PDAM2 (Adaptation)
w10255 Systems
Request for ISO/IEC 14496-20 LASeR Amd.3 (PSI)
w10256 Systems
ISO/EC 14496-20 LASeR/PDAM.3 (PSI)
w10257 Systems
WD1.0 of MPEG Query Format Conf. and Ref. Soft
w10258 Systems
Text of ISO/IEC 15938-12/DCOR.1
w10259 Systems
WD 1.0 of ISO/IEC 21000-2:2005 AMD1 (PSI)
w10260 Systems
ISO/IEC 21000-7/Cor.1
w10261 Systems
DoC on ISO/IEC 21000-8/FPDAM.1 Extra reference software for
MPEG-21
w10262 Systems
ISO/IEC 21000-8/FDAM1 Extra reference software for MPEG-21
w10263 Systems
Request for ISO/IEC 21000-19 Media Value Chain Ontology
w10264 Systems
ISO/IEC CD 21000-19 Media Value Chain Ontology
w10265 Systems
Vision of Media Value Chain Ontology
w10266 Systems
DoC on ISO/IEC 23000-4/FPDAM.1 MSSAF Conf. & Soft
w10267 Systems
ISO/IEC 23000-4/FDAM.1 MSSAF Conf. & Soft
w10268 Systems
ISO/IEC 23000-4/FPDAM.2 Prot. MSSAF Conf. & Soft
w10269 Systems
ISO/IEC 23000-6 PA-AF/FDIS Professional Archival Application
Format
w10270 Systems
Request for ISO/IEC 23000-6 PA-AF/AMD 1 Conformance and
Reference Software
w10271 Systems
ISO/IEC 23000-6 PA-AF/PDAM 1 Conformance and Reference
Software
w10272 Systems
Workplan for ISO/IEC 23000-6 PA-AF Conformance and
Reference Software
w10273 Systems
DoC on ISO/IEC 23000-7:2008/FPDAM 1 OA-AF Conf. and Ref.
Soft
w10274 Systems
ISO/IEC 23000-7:2008/FDAM 1 OA-AF Conf. and Ref. Soft
w10275 Systems
Study of ISO/IEC 23000-9/PDAM1 DMB AF Conf. And Ref. Soft.
56
w10276 Systems
Workplan for ISO/IEC 23000-9 DMB AF Conf. And Ref. Soft.
w10277 Systems
WD 1.0 of ISO/IEC 23000-9/AMD2 DMB AF (Storage of MPEG-2
TS in ISO file format)
w10278 Systems
DoC of ISO/IEC FCD 23000-10 (Video Surveillance Application
Format)
w10279 Systems
Text of ISO/IEC FDIS 23000-10 (Video Surveillance Application
Format)
w10280 Systems
Study of ISO/IEC 23000-10 PDAM1 (Video Surveillance
Application Format) Cof. & Ref. SW.
w10281 Systems
Future work on Surveillance AF's collection of requirement
w10282 Systems
DoC Text on ISO/IEC FCD 23000-11 (Stereoscopic Video
Application Format)
w10283 Systems
ISO/IEC FDIS 23000-11 (Stereoscopic Video Application Format)
w10284 Systems
Referencing Explanatory Report on AMR and EVRC
w10285 Systems
Request for 23000-12 (Interactive Music Application Format)
w10286 Systems
WD 1.0 of ISO/IEC FDIS 23000-12 (Interactive Music Application
Format)
w10287 Systems
Workplan for mini experiment on the constraints representation
w10288 Systems
DoC on ISO/IEC 23004-8/FCD Reference Software and
Conformance
w10289 Systems
ISO/IEC FDIS 23004-8 Reference Software and Conformance
w10290 Systems
WD2.0 of MxM Architecture and Technologies
w10291 Systems
WD2.0 of MxM APIs
w10292 Systems
WD1.0 of MxM Ref. SW. and Conf.
w10293 Systems
WD1.0 of 2nd edition of ISO/IEC 29116-1 (MXM Protocols)
w10294 Systems
WD 2.0 of ROSE
w10295 Systems
TuC of ROSE
w10296 Systems
Context and Objectives of Rich Media UI Framework
w10297 Convener
Proposed joint project description for advanced IPTV Terminal
w10298 Convener
Liaison statement to ITU-T SG16 on IPTV
w10300 Convener
Liaison statement to Haptic ISO/TC159/SC4/WG9
w10301 Convener
Liaison statement to WG1 on PA AF
w10302 Convener
Ad Hoc Group on Scene Representation
w10303 Convener
Ad Hoc Group on MPEG File Formats
w10304 Convener
AHG on Application Format
57
w10305 Convener
AHG on the RoSE Framework
w10306 Convener
AHG on advanced IPTV
w10307 Convener
Liaison Letter to IEC TC 100 TA 4 on Interactive Music Player
Application Format
w10308 Convener
Liaison statement to ETSI on requirements to support Interactive
Digital Radio
w10309 Convener
Liaison statement to TC 100 on requirements to support Interactive
Digital Radio
w10310 Convener
Liaison statement to TTA on requirements to support Interactive
Digital Radio
58
Annex E – Requirements report
Source: Jörn Ostermann (Leibniz Universität Hannover)
1
Requirements documents approved at this meeting
No.
10167
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10155
10296
2
Title
Proposal for MXM Public License Version 1.0
Requirements for a new BIFS profile to support Interactive Digital
Radio
Liaison to GRN on new BIFS profile
Liaison to WorldDMB on new BIFS profile
Rich Media UI Framework Requirements
Call for Proposal on Rich Media UI Framework
MAF Overview
MAF Overview Presentation
Requirements for MPEG-V Version 3
MPEG-V Call for Proposals
MPEG eXtensible Middleware - The Vision
Reconfigurable Video Coding - The Vision
AHG on Information Exchange with Virtual Worlds
Updated Call for Proposals on Video Signature Tools
Context and Objectives of Rich Media UI Framework
MPEG-V: Information exchange with virtual worlds
The following responses to the Extended Call for requirements N10105 have been received as
contributions to the 86th MPEG meeting:
m15902
Additional Requirements for MPEG-V
m15917
Additional Requirements for MPEG-V II
These contribution extend and clarify the requirements as well as extend the requirements in the area of
Audio. The architecture for MPEG-V has been further developed (
Figure 1). It appears that MPEG-V as well as Rose can fit into one architecture (
Figure 2).
A new version of the requirements document (N10235) and a call for proposals (N10236) was
issued. An adhoc group (N10239) prepares the evaluation.
At the moment, we foresee four parts for MPEG-V. Architecture, Data Representations
between Virtual Worlds and the Real World, Data Representations between Virtual Worlds,
and Real World Data Representation. Rose is currently working on data representations
between virtual worlds and the real world.
59
MPEG-V
Architecture
Standardisation Area 2: Data representations
between virtual worlds
Digital Content
Provider
(Virtual World,
(serious) game,
simulator, DVD, …)
Virtu
al
Worl
d
Data
Repr
esen
tatio
nR
Us
er
Int
er
act
ion
Enriched
content
Virtual World N
Adaptation RV/VR
Adaptation RV
Adaptation VR
S
S forAMPEG-V
A
Figure 1 Architecture
Device Commands
Real
Real
World
World
Digital Content
Provider Dev2
Dev1
Real
World
Dev3
(Virtual World,
(serious) game,
simulator, DVD, …)
Standardisation Area
1: Data
representations
between virtual worlds
and the real world
Adaptation RV
Standardisation Area 3:
Real World Data
Representation
Areas 1, 2 & 3 are
targets of MPEGV
standardisation
Adaptation VR
Senso
Actuato
rReal World r
Device N
User Sensory
Preferences
Sensory
Effect
Metadata
RoS
E
SE
Adaptation VR/RV
Virtual World Data Representation
V
2
Provider
1
RoSE Engine
Consumer
Device(s)
3
4
SE
RoSE Engine (i.e. Adaptation)
SDC & USP
SDC
Consumer
1
Sensory Effect
Delivery Format
2
User Preferences
Delivery Format
3
Sensory Device Capability
Delivery Format
4
Sensory Device Command
Delivery Format
Figure 2 Mapping
of Rose onto the MPEG-V Architecture
Device(s)
3
Sensory
Device
Commands
Sensory
Device
Capabilities
Scope of standarization
(Normative)
Not in the scope of standarization
(Informative)
MAF
3.1
Interactive Music Application Format MAF (IM AF)
A MAF supporting playback of multiple audio streams was requested at the 84th meeting.
Compared to the music player MAF, additional streams have to play synchronously. A
document reviewing the requirements and 2 documents on the business model of interactive
music players were proposed.
60
m15846
Marketing & Business status of Interactive Music Service
m15878
iKlax - IM AF Business & market status
m15813
Comments on IMAF draft CfP and MAF Overview
m15901
Comments on MAF overview
It has been confirmed that no new coding technology has to be developed in order to fulfil the
available requirements. Therefore, no call for proposals will be issued. A WD is to be
developed.
The MAF Overview document (N10233/N10234) has been updated with the requirements for
this MAF. This includes an extended list of supported audio coding technologies.
3.2
m15816
Professional Archival Appilcation Format (PA AF)
Proposed update on MAFs Ovierview for PA-AF
The section on PA AF is updated in the MAF Overview (N10233/N10234) and moved to the
sections on MAF already specified.
3.3
Miscellaneous
The MAF under consideration section is now empty due to lack of input to Advanced
Surveillance AF and Cross Media Interactive Presentation AF. The Stereoskopic Video AF is
made extensible.
4
MPEG eXtensible Middleware (MXM)
In response to the CfP (N10107) for MXM and associated Requirements (N10106), one
proposal supported by several companies has been received. Furthermore, a proposal for an
Open Source License for MXM was submitted:
m15810
Systems Response to Call for Proposals on Additional
MXM Technologies
m15808
Proposal for MXM Public License Version 1.0
As a result of the evaluation of the responses to the call of this meeting and of last meeting,
MPEG has now technology suitable to satisfy all requirements for MxM.
61
Figure 3 Scope of MxM standardization
Since MxM shall be made an open source project, a license is required. The proposal for an
Public License (m15808) is sent as an output document N10167 to National Bodies for
comments. Document N10237 explains the vision of MxM and its goals.
The need for the second call delayed the MxM project which is now 3 months behind
schedule.
5
Reconfigurable Video Coding
The vision is presented in N10238.
6
Video Signature Tools
An Updated Call for Proposals on Video Signature Tools (N10155) with clarified
performance measures was issued.
7
Lossless Audio Coding
Several requests for standardizing a profile for lossless audio coding were made by different
industries at the 85th meeting. Work on the profile for ALS which was requested by ARIB
(Association of Radio Industries and Business) was put on hold due to lack of industrial
support.
MPEG-4 / AVC
A Proposed New Profile and Level on MPEG-4 Part 10
AVC|H.264 for Video Telephony Applications
m15854
M15854 evaluates the coding efficiency of different tools within the base line profile of AVC.
No need for a new profile was identified.
8
Explorations
8.1
Exploration on MPEG User Interface Framework
As user interfaces (UI) become more divers and more plentiful, MPEG would like to explore
currently available UI technology and investigate what is still missing in order to make
MPEG technology more usable in modern user interfaces considering requirements like
description language for UI specification, personalization, UI exchange between devices and
UI aggregation. This exploration was described in N9895 at the 85th meeting. Additional
requirements were received at this meeting:
m15915
On MPEG Rich-Media UI Framework Data Source
The requirements document was updated and published as N10231. Since the requirements
and architecture are now in a mature stage, a call for proposals was issued (N10232). Context
and Objectives are documented in N10296.
8.2
Interactive Radio
Requirements for Interactive Radio as captured in N10228 are supported by several liaison
letters received by MPEG. The current plan includes issuing a Call for Proposals at the 87th
62
meeting with responses to be received by the 88th meeting. Liaison letters to WorldDMB
(N10230) and GRN (N10229) were prepared.
8.3
High Performance Video Coding
The workshop on "New Challenges in Video Coding Standardization" draw a large audience.
One contribution showed gains in coding efficiency of about 30% for HDTV video.
m15864
Vision and Requirements for High-Performance Video
Coding (HVC) Codec
Within the workshop, M15864 was presented. As a conclusion of the workshop and further
discussion, MPEG is planning to start a new standardization project in case the current
evidence for coding efficiency gains gets further support. As a first step, a call for high quality
test material (N10176) and a draft call for evidence on high performance video coding
(N10177) were issued. Draft requirements are captured in Vision and Requirements for HighPerformance Video Coding (HVC) (N10175).
63
Annex F – Systems report
Source:
Title:
Status:
Editor:
Systems Chair and Break-out group Chairs
Systems Meeting Report
Draft
Olivier Avaro (Streamezzo)
Contributors: David Singer (Apple), Young-Kwon Lim (Net&TV), Gero Baese
(Siemens), Jaieme Delgado (UPC), Christian Timmerer (University of Klagenfurt)
1
Overview
The main outputs of the meeting from the Systems Sub-group perspective are:
No.
X
10240
10241
10242
X
10243
10244
X
10245
10246
X
10247
X
10248
10249
10250
10251
X
10252
10253
X
10254
10255
10256
X
10257
X
10258
X
10259
X
10260
X
10261
10262
X
10263
10264
10265
X
10266
10267
10268
X
10269
10270
Title
13818-1 MPEG-2 Systems
ISO/IEC 13818-1:2007/Cor.2
Request for ISO/IEC 13818-1:2007/Amd.4
ISO/IEC 13818-1:2007/PDAM4 Transport of MVC
14496-4 Conformance
Request for ISO/IEC 14496-4 AMD 37 File Format Conformance Improvements
ISO/IEC 14496-4 PDAM 37 File Format Conformance Improvements
14496-5 Reference Software
DoC on ISO/IEC 14496-5/FPDAM.14 Open Font Format Reference Software
ISO/IEC 14496-5/FDAM.14 Open Font Format Reference Software
14496-11 Scene Description and Application Engine
ISO/IEC 14496-11/FDAM.6 Scene Partitioning
14496-12 ISO File Format
DoC on ISO/IEC 14496-12/PDAM.1 Misc. Addition to FF
ISO/IEC 14496-12/FPDAM.1 Misc. Addition to FF
ISO/IEC 14496-12/COR.1 Corrigendum on Flute support
ISO/IEC 14496-12/DCOR.2 Usage of brands and box order in sample entry
14496-15 AVC File Format
Request for ISO/IEC 14496-15:2004 Amd 3
ISO/IEC 14496-15:2004 PDAM 3 (MVC File Format)
14496-20 LASeR
Study Text of ISO/EC 14496-20 LASeR/PDAM2 (Adaptation)
Request for ISO/IEC 14496-20 LASeR Amd.3 (PSI)
ISO/EC 14496-20 LASeR/PDAM.3 (PSI)
15938-7 Conformance
WD1.0 of MPEG Query Format Conf. and Ref. Soft
15938-12 MPEG Query Format
Text of ISO/IEC 15938-12/DCOR.1
21000-2 Digital Item Declaration
WD 1.0 of ISO/IEC 21000-2:2005 AMD1 (PSI)
21000-7 Digital Item Adaptation
ISO/IEC 21000-7/Cor.1
21000-8 Reference Software
DoC on ISO/IEC 21000-8/FPDAM.1 Extra reference software for MPEG-21
ISO/IEC 21000-8/FDAM1 Extra reference software for MPEG-21
21000-19 Media Value Chain Ontology
Request for ISO/IEC 21000-19 Media Value Chain Ontology
CD 1.0 of ISO/IEC 21000-19 Media Value Chain Ontology
Vision of Media Value Chain Ontology
23000-4 Protected MSS Application Format
DoC on ISO/IEC 23000-4/FPDAM.1 MSSAF Conf. & Soft
ISO/IEC 23000-4/FDAM.1 MSSAF Conf. & Soft
ISO/IEC 23000-4/FPDAM.2 Prot. MSSAF Conf. & Soft
23000-6 Professional Archival Application Format
ISO/IEC 23000-6 PA-AF/FDIS Professional Archival Application Format
Request for ISO/IEC 23000-6 PA-AF/AMD 1 Conformance and Reference Software
64
TBP
Available
No
No
No
08/10/17
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
08/10/17
No
No
No
No
08/10/17
08/10/31
08/10/17
08/10/31
No
No
08/10/17
08/10/17
No
No
No
08/10/31
08/10/17
08/10/31
No
08/10/17
No
08/10/17
No
08/10/31
No
08/10/17
No
No
08/10/17
08/10/17
No
No
No
08/10/17
08/10/17
08/10/17
No
No
No
08/10/17
08/11/14
08/10/17
Yes
No
08/10/17
08/10/17
10271
10272
X
10273
10274
X
10275
10276
10277
X
10278
10279
10280
10281
X
10282
10283
10284
X
10285
10286
10287
X
10288
10289
X
10290
10291
10292
X
10293
X
10294
10295
X
10296
10297
X
10205
10209
X
10298
10299
10300
10301
10307
2
ISO/IEC 23000-6 PA-AF/PDAM 1 Conformance and Reference Software
Workplan for ISO/IEC 23000-6 PA-AF Conformance and Reference Software
23000-7 Open Access Application Format
DoC on ISO/IEC 23000-7 OA-AF/FPDAM OA-AF Conf. And Ref. Soft
ISO/IEC 23000-7 OA-AF/FDAM OA-AF Conf. And Ref. Soft
23000-9 Digital Multimedia Broadcasting Application Format
Study of ISO/IEC 23000-9/PDAM1 DMB AF Conf. And Ref. Soft.
Workplan for ISO/IEC 23000-9 DMB AF Conf. And Ref. Soft.
WD 1.0 of ISO/IEC 23000-9/AMD2 DMB AF (Storage of MPEG-2 TS in ISO file format)
23000-10 Video Surveillance Application Format
DoC of ISO/IEC FCD 23000-10 (Video Surveillance Application Format)
Text of ISO/IEC FDIS 23000-10 (Video Surveillance Application Format)
Study of ISO/IEC 23000-10 PDAM1 (Video Surveillance Application Format) Cof. & Ref.
SW.
Future work on Surveillance AF’s collection of requirement
23000-11 Stereoscopic Video Application Format
DoC Text on ISO/IEC FCD 23000-11 (Stereoscopic Video Application Format)
ISO/IEC FDIS 23000-11 (Stereoscopic Video Application Format)
Referencing Explanatory Report on AMR and EVRC
23000-12 Interactive Music Application Format
Request for 23000-12 (Interactive Music Application Format)
WD 1.0 of ISO/IEC FDIS 23000-12 (Interactive Music Application Format)
Workplan for mini experiment on the constraints representation
23004-8 M3W Reference Software
DoC on ISO/IEC 23004-8/FCD Reference Software and Conformance
ISO/IEC FDIS 23004-8 Reference Software and Conformance
MPEG-M – MPEG extensible Middleware
WD2.0 of MxM Architecture and Technologies
WD2.0 of MxM APIs
WD1.0 of MxM Ref. SW. and Conf.
Supplemental Media Technologies
WD1.0 of 2nd edition of ISO/IEC 29116-1 (MXM Protocols)
Project Started – Representation of Sensory Experience
WD 2.0 of ROSE
TuC of ROSE
Exploration
Context and Objectives of Rich Media UI Framework
Proposed joint project description for advanced IPTV Terminal
Assets and Standing Documents
MPEG Schema Assets Updates
MPEG URIs and MIME Types
Liaison
Liaison statement to ITU-T SG16 on IPTV
Liaison statement to SGSN
Liaison statement to Haptic
Liaison statement to WG1 on PA AF
Liaison statement to TC100
Yes
Yes
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
No
No
08/10/17
08/10/17
08/10/17
No
No
No
08/10/31
08/10/31
08/10/17
No
08/10/17
No
No
No
08/10/17
08/10/31
08/10/31
No
No
No
08/10/17
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
No
No
08/10/24
08/10/31
08/10/17
No
08/10/24
Yes
Yes
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
No
No
No
No
08/10/17
08/10/17
08/10/17
08/10/17
08/10/17
General issues
2.1
General
The meeting report from Antalya has been approved.
The following demonstrations have been made:
 None.
2.2
List of standards under development
Pr
Pt Edit. Project Description
2
1
2006 Cor.2
Transport of AVC
2
1
2006 Amd.4 Transport of MVC
4
1
200x Amd.4 Registration
Authority
65
CfP
WD
CD
08/04
08/10
07/10
FCD
09/04
09/01
FDIS
08/10
09/10
09/07
4
4
4
5
4
5
4
5
4
5
4
4
4
4
4
4
4
21
21
11
12
12
15
20
20
22
12
12
7
8
21
19
A
4
A
4
A
A
5
6
A
7
A
8
A
9
A
10
A
10
A
11
A
11
B
2
E
8
X
-
7
7
2008 Amd.37 File Format Conf.
2007 Amd.14 Open Font Format
Ref. Soft
2007 Amd.xx AVC File Format
Ref. Soft
2007 Amd.xx SVC File Format
Ref. Soft
2007 Amd.23 Synth. Texture Ref.
Soft
2005 Amd.6 Scene Partitioning
200x Amd.1 Misc. Addition to FF
200x Cor.1
Cor. On Flute
200x Amd.3 MVC File Format
2008 Amd.2 Scene Adaptation
2008 Amd.3 PSI
2008 2nd Ed. Open Font Format
200x Cor.1
MPQF Corrigendum
200x Amd.1 MPQF Ref. Soft
200x Cor.1
DIA Cor.
200x Amd.1 Minor Enhance. Ref.
Soft
200x 1st Ed.
Media Value Chain
Onto.
200x Amd.1 MSS AF Conf. and
Soft
200x Amd.2 Prot. MSSAF Conf.
& Soft
200x 2nd Ed. MS AF
200x 1st Ed.
Professional
Archival AF
200x Amd.1 OA AF Ref. Soft and
Conf.
200x Amd.1 PVP AF Soft. And
Conf.
200x Amd.1 DMB AF Soft. And
Conf.
200x 1st Ed.
Video Surveillance
AF
200x Amd.1 Video Surveillance
AF
200x 1st Ed.
Stereoscopic Video
AF
200x 1st Ed.
SVAF Ref. Soft.
And Conf.
200x Amd.1 FRU Ref. Soft. And
Conf.
200x 1st Ed.
Ref. Soft. and
Conformance
Rep. of Sens. Exp.
66
08/04 08/10
07/10 07/10
09/02
08/04
09/07
08/10
08/04
09/01
09/07
08/01
08/04
08/04
08/04 08/10
08/07
08/07 08/10
08/01
08/10
08/10 09/01
08/04
07/10
08/04
08/10
08/04
08/10
09/04
08/10
09/07
09/07
09/07
09/01
09/10
09/10
08/10
08/10
08/07 08/10
09/02
09/07
07/07 07/10
08/04
08/10
08/04
08/10
09/04
08/01 08/10
07/10 08/01
09/02
08/04
09/07
08/10
08/01
08/04
08/10
08/07
09/01
09/07
07/04 07/07
08/01
08/10
07/04 08/01
08/04
08/10
08/07 08/10
09/04
09/07
07/01 07/07
08/04
08/10
08/07 08/10
08/02
09/07
TBS
TBS
09/02
09/01
09/02
08/07
09/04
09/04
X
-
2.3
-
-
MxM
08/07 08/10
08/02
09/07
Standing Documents
Pr Pt
Documents
1
1 MPEG-1 White Paper – Multiplex Format
1
1 MPEG-1 White Paper – Terminal Architecture
1
1 MPEG-1 White Paper – Multiplexing and
Synchronization
2
1 MPEG-2 White Paper – Multiplex Format
2
1 MPEG-2 White Paper – Terminal Architecture
2
1 MPEG-2 White Paper – Multiplexing and
Synchronization
2 11 MPEG-2 White Paper – MPEG-2 IPMP
4
1 MPEG-4 White Paper – MPEG-4 Systems
4
1 MPEG-4 White Paper – Terminal Architecture
No.
Meeting
N7675 05/07 Nice
N7676 05/07 Nice
N7677 05/07 Nice
N7678 05/07 Nice
N7679 05/07 Nice
N7680 05/07 Nice
05/07 Poznan
05/07 Poznan
05/10 Nice
1
1
6
11
12
14
15
MPEG-4 White Paper – M4MuX
MPEG-4 White Paper – OCI
MPEG-4 White Paper – DMIF
MPEG-4 White Paper – BIFS
MPEG-4 White Paper – ISO File Format
MPEG-4 White Paper – MP4 File Format
MPEG-4 White Paper – AVC FF
N7503
N7504
N7610
N7921
N8148
N8149
N7608
N8150
N7923
N7924
13
13
17
18
20
White Paper on MPEG-4 IPMP
MPEG IPMP Extensions Overview
White Paper on Streaming Text
White Paper on Font Compression and Streaming
Presentation Material on LASER
N7505
N6338
N7515
N7508
N6969
20
22
1
1
White Paper on LASeR
White Paper on Open Font Format
MPEG-7 White Paper - MPEG-7 Systems
MPEG-7 White Paper – Terminal Architecture
N7507
N7519
N7509
N8151
05/07 Poznan
04/03 München
05/07 Poznan
05/07 Poznan
05/01 HongKong
05/07 Poznan
05/07 Poznan
05/07 Poznan
06/04 Montreux
E
9
X
X
X
X
X
N7925
N9421
N9840
N9841
N7922
N6335
06/01 Bangkok
07/10 Shenzhen
08/04 Archamps
08/04 Archamps
06/01 Bangkok
04/03 München
E
X
MPEG-21 White Paper – MPEG-21 File Format
MPEG Application Format Overview
MAF Overview Document
MAF Overview Presentation
MPEG-B White Paper – BinXML
MPEG Multimedia Middleware Context and
Objectives
1rst M3W White paper
4
4
4
4
4
4
4
4
4
4
4
4
4
4
7
7
21
A
A
A
B
67
06/01 Bangkok
06/04 Montreux
06/04 Montreux
05/10 Nice
06/04 Montreux
06/01 Bangkok
06/01 Bangkok
N7510 05/07 Poznan
E
X
2nd M3W White Paper : Architecture
E
X
X
Tutorial on M3W
M3W White Paper : Multimedia Middleware
Architecture
M3W White Paper : Multimedia API
M3W White Paper : Component Model
M3W White Paper : Resource and Quality
Management
M3W White Paper : Component Download
M3W White Paper : Fault Management
M3W White Paper : System Integrity
Management
E
E
E
E
E
E
E
2.4
Topic
General
Systems
List
BiM
File
Format
LASeR
X
X
X
X
X
X
N8152 06/04 Montreux
N8153 06/04 Monreux
N8687 06/10 Hanzhou
N8688 06/10 Hanzhou
N8689 06/10 Hanzhou
N8690 06/10 Hanzhou
N8691 06/10 Hanzhou
N8692 06/10 Hanzhou
N8693 06/10 Hanzhou
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2.5
FAQ
The FAQ were updated as needed.
2.6
AOB
None.
3
MPEG-2 Systems (13818-1)
3.1
General
3.2
13818-1:2007 DCOR.2
3.2.1
Topics
1.
Corrigendum on the carriage of AVC
3.2.2
Contributions
M15739 There was no comments for NBs but editors found some typos. Cor. will be
produced with correction of typos.
3.3
13818-1:2007 AMD4
3.3.1
Topics
1.
Carriage of MVC
69
3.3.2
Contributions
M15869 Proposal for the carriage of MVC based on the architecture of carriage of SVC.
Questions raised from the floor are:
 This contribution requires changes of definitions of SVC extensions and it
might cause confusion to the readers.
 It is questioned wether this proposal allows the use of same base layer for both
SVC and MVC enhancement layers.
4
4.1
MPEG-4 Conformance (14496-4)
14496-4 Amd.37 File Format Conformance
4.1.1
Topics
1.
File Format Conformance
None.
Technical Work in Progress.
5
5.1
MPEG-4 Reference Software (14496-5)
14496-5 Amd.14
5.1.1
Topics
1.
Open Font Format Reference Software
5.1.2
Contributions
M15760 Ballot results. Dispositions are documented in N10245
Technical Work In Progress.
5.2
14496-5 Amd.23
5.2.1
Topics
1.
Synthesized Texture Reference Software
5.2.2
None.
Contributions
Technical Work In Progress.
70
6
6.1
MPEG-4 Scene Presentation (14496-11)
14496-11/Amd.6
6.1.1
Topics
1.
Scene Partitionning
6.1.2
Contributions
M15762 Ballot results. No comments are received.
Technical Work In Progress.
7
7.1
MPEG-4 ISO Base File Format (14496-12)
14496-12 AMD1, Cor1 & Cor2
7.1.1
Topics
1.
2.
Corrigendum Items
Miscellaneous Addtions
7.1.2
Contributions
m15742
Summary of Voting on ISO/IEC 14496-12:200X/DCOR 1 [SC 29 N 9685]
All approved, thank you.
m15743
Summary of Voting on ISO/IEC 14496-12:200X/PDAM 1 [SC 29 N 9687]
thank you. some of these comments were supported by contributions (below).
m15814
Proposal to clarify the scope of the brands "isom" and "iso2"
Yes, you are right. Brands isom, iso2, avc1, and mp71 are effectively defined in 6.3 and
Annex E. We should move the definitions in 6.3 into Annex E, with a forward pointer. We
should also remove the text “this amended version” as it is (at best) ambiguous.
Editors to include in a new DCOR.
m15815
Comment on the change of the 'ctts' box
It’s true that using signed offsets would break compatibility (hence the change to version
number). We should make it clear that you should use signed offsets (version 1) only if
absolutely needed, for maximum compatibility, and use unsigned offsets and edit lists if
possible. It should also be clear that the new ctts box is only under the scope of a new iso4 (?)
brand, so that readers get advance warning.
There should also be text in the annex on using the file format, discussing this question.
m15819
An extension to ISO base media file format
This is a nice problem, thank you. We could use track references, of course, perhaps one way
(‘pick a track as the root for one source’) or bi-directional. Bi-directional becomes
unmanageable, of course, if there are many tracks per source. We would need a crisp
definition of ‘the same source’ no matter what we do. Or perhaps not (the writing application
can choose, it can be application specific).
71
We are going to try ‘csrc’ (common source) track references, and say that tracks coming from
a common source should have at least a single track reference from each track except one, to a
‘root’ track for each source, and that there may be more track references (e.g. to create a full
mesh).
m15842
Improved file format support for SRTP reception
Thank you for the detailed edits. These changes are worth incorporating. Perhaps even if
CSRC, SSRC etc. are not always needed ‘at the root of the definitions’, it makes the
specification text cleaner.
m15925
ISOFF compatibility issue
You are right. We should say that the extension boxes (pasp, clap etc.) defined in part 12
should FOLLOW any boxes required by derived specs, not precede them. We should also
suggest that readers cope with any box order.
This and 15814 should be clarified in a new DCOR.
m15812
Editor's draft of the Part12 file format amendment
Thank you. We agree with the suggestions. Many comments have already been addressed, or
are addressed by contributions to this meeting.
Technical Work In Progress.
8
8.1
MPEG-4 AVC Base File Format (14496-15)
14496-15:2004/AMD.3 MVC FF
8.1.1
Topics
1.
MVC File Format Extensions
8.1.2
Contributions
m15841
Enhancements to the MVC File Format
There are a number of proposals here.
The content view priority could be useful as long as it is seen as (in some sense) a sub-priority
of the view priority (as one cannot thin views in an order that doesn’t respect dependency).
The usual anxieties about placing material in the movie box come up for the global
information (but see below).
On content view priority: this seems useful as long as the relationship to decoding view
priority is made clear (as above).
On local, global view information: this seems useful and we accept it. The global
information should probably be in the multi-view group box (which may be moving from the
movie level).
On the optimization of the multiview relationships: There is a gain here (space saving), but
also a pain (having to follow the reference when reading). Is it worth it? Do we need to set
this up more like sample groups, where there is a bag of ‘definitions’ which the views can
then refer to (rather than referring to each other)? (We are not going to design this during the
meeting). We insert an editor’s note pointing out the issue and asking for further comment.
72
m15862
On MVC file format
These seem like a distinct improvement, and trying the minf box will surely elicit comments
on the PDAM if there are problems.
m15874
On MVC File Format
The contribution expresses concern that some simple descriptions may involve a lot of
structure (sample groups, and so on). However, it does seem to overlap with existing
solutions, and we are not totally happy about that. It’s also not clear what a file author should
write if he has no particular display in mind: what constitutes an ‘associated view’?
Perhaps if we are indicating suitable stereo views (only) to have a view information box that
details which views make suitable stereo pairs? Do we need view disparity for non-adjacent
views?
We agree on adding the view_ids to the camera parameter boxes.
In general, we should inspect the PDAM to see: are simple things simple, and complicated
things possible? There are almost certainly some simple things that are complicated to do at
the moment, so the thrust of this proposal (that there should be simple ways to do simple
things) is exactly correct.
We put the view association box into the multiview group container box for now, but fully
expect comments on the PDAM on the overlap in functionality.
Technical Work in Progress.
9
9.1
MPEG-7
15938-12 MPEG Query Format
9.1.1
Topics
1.
2.
Corrigendum
Conformance and Reference Software
9.1.2
Contributions
M15192 This contribution describes several errors need to be fixed with proposed solutions.
This contribution will be used as a base document for DCOR.
M15872 Reference Software for MPEG Query Format Validator
M15871 Reference Software for MPEG Query Format Parser Framework
10
LASeR (14496-20)
10.1
14496-20/Amd.2
10.1.1
Topics
1.
Adaptation technologies
73
10.1.2
Contributions
M15791 has been reviewed during the Torino AHG meeting (m15732). Results are
accommodated in the Study of CD (N10254)
M15889 and M15890 proposed answers to the open questions in the CD. Results are
accommodated in the Study of CD (N10254)
M15931 and M15891 proposed additional technologies for the adaptation. Results are
accommodated in the Study of CD (N10254)
10.2
14496-20/Amd.3
10.2.1
Topics
1.
PSI
10.2.2
Contributions
M15792 has been reviewed during the Torino AHG meeting (m15732). Results are
accommodated in the CD (N10256)
M15790 proposed additional technologies for PSI. Results are accommodated in the CD
(n10256)
M15853 proposed technology for MPEG-21 DI can embed richmedia presentation. Decided
to initiate new amendment to MPEG-21 DI. (WD)
Technical Work in Progress.
11
Open Font Format (14496-22)
11.1
14496-22/Amd.1
11.1.1
Topics
1.
Open Font Format Extension
11.1.2
None.
Contributions
Technical Work in Progress.
12
12.1
21000 MPEG-21
21000-7 DIA
12.1.1
Topics
1.
Corrigendum
12.1.2
M15746 Ballot results. No comments received.
74
Contributions
Technical Work In Progress.
12.2
21000-8 Reference Software
12.2.1
Topics
1.
MPEG-21 Reference Software
12.2.2
Contributions
M15764 Ballot results. Dispositions are contained in the output document N10261.
M15835 Proposed modifications are incorporated in the output document N10262.
Technical Work In Progress.
12.3
21000-19 Media Value Chain Ontology
12.3.1
Topics
1.
Media Value Chain Ontology
12.3.2
Contributions
M15858 Proposed modifications are incorporated in the CD.
Technical Work In Progress.
13
MPEG-A MAF (23000)
13.1
23000-4 Musical Slide Show AF
13.1.1
Topics
1.
Media Streaming MAF
13.1.2
Contributions
m15747: Summary of Voting on ISO/IEC 23000-4:200X/PDAM 2 [SC 29 N9694]
m15767: Summary of Voting on ISO/IEC 23000-4:200X/FPDAM 1
Technical Work in Progress.
13.2
23000-5 Media Streaming MA
13.2.1
Topics
2.
Media Streaming MAF
13.2.2
None.
Contributions
Technical Work in Progress.
75
13.3
23000-6 Professional Archival AF
13.3.1
Topics
1.
Professional AF
13.3.2
Contributions
M15776: Summary of Voting on ISO/IEC FCD 23000-6
M15838: Editors' update to WD 1.0 of ISO/IEC 23000-6/Amd.1 PA-AF Conformance &
Reference Software
Technical Work in Progress.
13.4
23000-7 Open Access Application Format
13.4.1
Topics
1.
Open Access Application Format
13.4.2
Contributions
m15777: Summary of Voting on ISO/IEC 23000-7:200X/FPDAM 1
Technical Work in Progress.
13.5
23000-9 DMB Application Format
13.5.1
Topics
1.
DMB Application Format
13.5.2
Contributions
M15896: Conformance files contribution for ISO/IEC 23000-9 (DMB-AF)
M15897: Updated text and reference SW for ISO/IEC 23000-9 (DMB-AF)
m15898: New amendment proposal for alignment to MPEG-2 TS storage in ISO base media
file format.
M1589
Technical Work in Progress.
13.6
23000-10 Video Surveillance MAF
13.6.1
Topics
1.
Video Surveillance MAF 1st Edition
13.6.2
None.
Contributions
Technical Work in Progress.
76
13.7
23000-11 Stereoscopic Video AF
13.7.1
Topics
1.
Stereoscopic Video AF
13.7.2
Contributions
m15780: Summary of Voting on ISO/IEC FCD 23000-11, which shows one disapproval with
comments from USNB. The comments tell the editorial issues.
m15913: Proposed text of ISO/IEC 23000-11 FDIS Stereoscopic Video Application Format
Technical Work in Progress.
13.8
23000-12 Interactive Music AF
13.8.1
Topics
1.
Interactive Music AF
13.8.2
Contributions
M15878 This contribution claims that there is strong market needs to have this AF quickly.
Special attention on the “control” of interactive playback because it may result undesirable
user experience. The contributor understands that the current requirements already capture
this properly.
M15846 This contribution presents current business cases in Korea.
M15901 This contribution proposes to add additional audio coding technologies such as MP3,
SAOC, and WAV.
M15813 Comments to current
Issues of “mixing”. Do we need to develop new technology for this? Normal mixing process
is multiplying gain to each track and add up them all. So, we only need a description format to
represent “constraints.”
14
MPEG-E Multimedia Middleware (23004)
14.1
Multimedia Middleware
14.1.1
Topics
1.
Reference Software
14.1.2
Contributions
M15765 Summary of Voting on FCD. Comments on small errors, which are all accepted.
Technical Work in Progress.
77
15
Project Started
15.1
Representation of Sensory Effects
15.1.1
Topics
1.
Representation of Sensory Effects
15.1.2
Contributions
Disposition about the core experiment results (m15906, m15797, m15783, m15907, m15909)
are as follows:
Participant
Evaluation results provided
Demonstration Result of Working Draft
*)
planed
2.0
during AhG
meeting

ETRI
The proposal has been evaluated
‘Declaration and
using simple simulation software.
reference’ structure is
As quantitative evaluation result,
agreed to be part of
they proposed expressiveness and
WD2.0 of SEM.
compactness. Expressiveness is
Some attributes proposed
measured as percentage of
by ETRI are agreed to be
successful description in M.3
part of WD2.0 such as
over the given effect in M.2.
Alternate effect URI,
Compactness is the size of
adaptation information
instance and the size per effect.
and priority.
As qualitative evaluation result,
they provided description
efficiency, delivery complexity,
and processing complexity.

Myongji/ETR The proposal has been evaluated
Parameter for preparing
I
using evaluation system using
color correction is agreed
simulation software. They
to be part of WD2.0.
provided compactness as
evaluation result but the result
was different from UNIKLU.
They proposed some clear
definition on ‘activation’ and
‘duration’.
Philips/amB
N/A
☐
X

Sharp
The proposal has been evaluated
Adaptation attributes
using evaluation system including
group is agreed to be part
software and lighting devices.
of WD2.0.
They provided evaluation result
on the color temperature.

UNIKLU
The proposal has been evaluated
The basic building block
using evaluation system including
including
light, fan, vibration, scent, etc.
GroupOfEffects and
They provided quantitative
SingleEffect in WD1.0
evaluation result on the
was modified to include
compactness represented as size
declaration, parameter,
78
of description. They also provide
qualitative result in the aspect of
authoring complexity, delivery
complexity and processing
complexity.
and reference. The
element name
‘SingleEffect’ is changed
to ‘Effect’.
M15801 Study text is incorporated in the new WD.
Technical Work in Progress.
15.2
MPEG eXtensible Middleware
15.2.1
Topics
1.
2.
3.
4.
MPEG eXtensible Middleware Architecture and Technology
MPEG eXtensible Middleware APIs
MPEG eXtensible Middleware Conformance and Reference Software
MPEG eXtensible Middleware Protocols
15.2.2
Contributions
15723 This contribution provided the foundation of the work during the week
15810 The technologies in the response to the CfP have been integrated into N10293 (WD1.0
of 2nd edition of ISO/IEC 29116-1 (MXM Protocols) and the APIs into N10291 (WD2.0 of
MxM APIs)
15811 This contribution provided the foundation for the work that led to producing 10291
(WD2.0 of MxM APIs)
15808 This document was discussed and submitted to MPEG delegates for consideration
15809 This contribution was integrated into 10292 (MPEG eXtensible Middleware
Conformance and Reference Software)
Tiejun Huang
15821 This contribution was integrated into 10292 (MPEG eXtensible Middleware
Conformance and Reference Software)
15822 This contribution was integrated into 10292 (MPEG eXtensible Middleware
Conformance and Reference Software)
Technical Work in Progress.
16
Requirements and Exploration
16.1 MPEG Richmedia UI Framework
M15915, m15973, m15892 have been reviewed during the Torino AHG meeting. Please refer
Report of AHG on Scene Representation (m15732) Results are accommodated in the Context
and Objectives document (N10296)
16.2 Standing Documents
None.
16.3 New Proposals
None.
79
17
Liaison
Cf. Liaison output.
80
18
Latest References and Publication Status
Reference on the ISO Web Site : http://www.itscj.ipsj.or.jp/sc29/open/29view/29n9270c.htm
Pr
Pt
2
1
2
Standard
No.
Issue
ISO/IEC 13818-1/Amd.7
2nd
00/12
1
1
1
1
ISO/IEC 13818-1:2000 (MPEG-2 Systems
1
1
ISO/IEC 13818-1:2000/Amd.2 (Support for IPMP on 2)
1
1
ISO/IEC 13818-1:2000/Amd.4 (Metadata Application CP)
1
1
1
ISO/IEC 13818-1:2000/COR3 (Correction for Field Picture)
ISO/IEC 13818-1:2006 (MPEG-2 Systems 3rd Edition)
2
1
1
ISO/IEC 13818-1:2006/Amd.1 (Transport of Streaming text)
N8369
2
1
ISO/IEC 13818-1:2006/Amd.2 (Carriage of Auxialiry Video Data)
N8798
2
2
2
2
2
2
2
2
2
2
2
Edition)
ISO/IEC 13818-1:2000/COR1 (FlexMux Descr.)
ISO/IEC 13818-1:2000/COR2 (FlexMuxTiming_ descriptor)
ISO/IEC 13818-1:2000/Amd.1 (Metadata on 2) & COR1 on Amd.1
ISO/IEC 13818-1:2000/Amd.3 (AVC Carriage on MPEG-2)
ISO/IEC 13818-1:2000/Amd.5 (New Audio P&L Sig.)
ISO/IEC 13818-1:2000/COR4 (M4MUX Code Point)
ISO/IEC 13818-1:2000/COR5 (Corrections related to 3rd Ed.)
N3844
N4404
N5867
N5604
N5771
N6847
N6585
N6845
N7469
N7895
01/01 Pisa
01/12 Pattaya
03/07
Trondheim
03/03 Pattaya
03/07
Trondheim
04/10 Palma
04/07
Redmond
04/10 Palma
05/07 Poznan
06/01
Bangkok
06/xx
81
06/07
Klagenfurt
07/01
Marrakech
Status
Doc. With
Purpose
Published
2000/12
ISO
Award
Done
Published
Published
Published
Published
2000/12
2002/03
2002/12
2003/12
Proposed
N/A
N/A
Proposed
Published
Published
2004/03
XXXX
N/A
Proposed
FDAM
FDAM
ITTF
ITTF
to be published
to be published
N/A
N/A
COR
COR
COR
ITTF
ITTF
ITTF
to be published
to be published
to be published
N/A
N/A
N/A
Published
FDAM
ITTF
ITTF
to be published
TBP
TBP
FDAM
ITTF
to be published
TBP
2
1
ISO/IEC 13818-1:2006/Cor.1.2 (Reference to AVC Specification)
N9365
2
1
ISO/IEC 13818-1:2006/Amd.3 (SVC in MPEG-2 Systems)
2
4
11
1
1
ISO/IEC 14496-1/Amd.1 (MP4, MPEG-J)
N1005
8
N5607
N2501
N3054
4
1
ISO/IEC 14496-1/Cor.1
N3278
4
ISO/IEC 14496-1:2001 (MPEG-4 Systems 2nd Ed.)
N3850
4
1
1
1
1
1
ISO/IEC 14496-1:2001/Cor.3
N4264
N5275
N6587
4
1
ISO/IEC 14496-1:2001/Amd.2 (Textual Format)
N4698
4
1
ISO/IEC 14496-1:2001/Amd.3 (IPMP Extensions)
N5282
4
ISO/IEC 14496-1:2001/Amd.4 (SL Extension)
4
1
1
ISO/IEC 14496-1:2001/Amd.7 (AVC on 4)
N5471
N5976
4
1
ISO/IEC 14496-1:2001/Amd.8 (ObjectType Code Points)
N6202
01/07 Sydney
02/10 Shangai
04/07
Redmond
02/03 Jeju
Island
02/10
Shanghai
02/12 Awaji
03/10
Brisbanne
03/12 Hawaii
4
1
ISO/IEC 14496-1:200x/Amd.1 (Text Profile Descriptors)
N7229
4
ISO/IEC 14496-1:200x/Cor4 (Node Coding Table)
4
1
1
Ed.)
N7473
N5277
4
1
ISO/IEC 14496-1:200x/Amd.1 (Text Profile Descriptors)
N7229
4
4
4
4
ISO/IEC 13818-1:2003 (IPMP on 2)
st
ISO/IEC 14496-1 (MPEG-4 Systems 1 Ed.)
07/10
Shenzhen
08/07
Hannover
03/03 Pattaya
98/10 Atl. City
99/12 Hawaii
FDAM
ITTF
to be published
TBP
FDAM
ITTF
to be published
TBP
Published
Published
Published
2003/12
1999/12
2001/11
Proposed
Done
Done
Published
2001/11
N/A
Published
Published
COR
COR
COR
2001/11
2002/10
ITTF
ITTF
ITTF
N/A
Done
N/A
N/A
N/A
AMD
ITTF
N/A
Published
2004-05
N/A
Published
Published
2003/12
2004-08
N/A
N/A
AMD
ITTF
to be published
N/A
05/04 Busan
PDAM
ITTF
N/A
05/07 Poznan
02/10
Shanghai
05/04 Busan
PDAM
IS
ITTF
ITTF
Final Text
Editing
to be published
to be published
N/A
Proposed
PDAM
ITTF
Final Text
N/A
00/03
Noordwijk.
01/01 Pisa
ISO/IEC 14496-1:2001/Amd.1 (Flextime)
ISO/IEC 14496-1:2001/Cor.1
ISO/IEC 14496-1:2001/Cor.2
ISO/IEC 14496-1 (MPEG-4 Systems
3rd
82
4
1
ISO/IEC 14496-1:200x/Cor.1 (Clarif. On audio codec behavior)
N8117
4
1
ISO/IEC 14496-1:200x/Amd.2 (3D Profile Descriptor Extensions)
N8372
4
1
ISO/IEC 14496-1:200x/Cor.2 (OD Dependencies)
N8646
4
1
ISO/IEC 14496-1:200x/Amd.3 (JPEG 2000 support in Systems)
N8860
4
4
ISO/IEC 14496-1:200x/Amd.17 (ATG Conformance)
N8861
4
4
ISO/IEC 14496-1:200x/Amd.22 (AudioBIFS v3 conformance)
N9295
4
4
ISO/IEC 14496-1:200x/Amd.23 (Synthesized Texture conformance)
N9369
4
4
ISO/IEC 14496-1:200x/Amd.24 (File Format Conformance)
N9370
4
4
ISO/IEC 14496-1:200x/Amd.25 (LASeR V1 Conformance)
N9372
4
4
ISO/IEC 14496-1:200x/Amd.26 (Open Font Format Conf.)
N9815
4
4
ISO/IEC 14496-1:200x/Amd.27 (LASeR Amd.1 Conformance)
N9816
4
5
5
ISO/IEC 14496-1:200x/Amd.12 (File Format)
ISO/IEC 14496-1:200x/Amd.16 (SMR Ref. Soft)
N9020
N9672
06/04
Montreux
06/07
Klagenfurt
06/10
Hangzhou
07/01
Marrakech
07/01
Marrakech
07/07
Lausanne
07/10
Shenzhen
07/10
Shenzhen
07/10
Shenzhen
08/04
Archamps
08/04
Archamps
07/04 San Jose
08/01 Antalya
ISO/IEC 14496-1:200x/Amd.17 (LASeR Ref. Soft)
N9674
08/01 Antalya
N4712
N6960
02/03 Jeju
05/01
HongKong
4
4
4
4
4
5
6
8
11
ISO/IEC 14496-6:2000
ISO/IEC 14496-8 (MPEG-4 on IP Framework)
ISO/IEC 14496-11 (MPEG-4 Scene Description 3rd
Edition)
83
COR
ITTF
PDAM
ITTF
Editing
Final Text
Editing
to be published
COR
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
ITTF
to be published
N/A
PDAM
PDAM
ITTF
ITTF
to be published
to be published
N/A
N/A
PDAM
Published
Published
FDIS
ITTF
2000/12
2004-05
SC29
to be published
N/A
N/A
Proposed
Proposed
Final Text
Editing
N/A
N/A
Integration in 1st
Ed.
Integration in 1st
Ed.
4
11
ISO/IEC 14496-11/Amd.1 (AFX)
N5480
02/12 Awaji
FDAM
ITTF
4
11
ISO/IEC 14496-11/Amd.2 (Advanced Text and Graphics)
N6205
03/12 Hawaii
FDAM
ITTF
4
ISO/IEC 14496-11/Cor.1
4
11
11
N6203
ISO/IEC 14496-11/Cor.3 Valuator/AFX related correction N6594
COR
COR
SC29
ITTF
4
11
ISO/IEC 14496-11/Amd.3 Audio BIFS Extensions
N6591
FDAM
ITTF
4
11
ISO/IEC 14496-11/Amd.4 XMT and MPEG-J Extensions
N6959
FDAM
ITTF
4
11
ISO/IEC 14496-11/Cor.3 (Audio BIFS Integrated in 3rd Edition)
N7230
03/12 Hawaii
04/07
Redmond
04/07
Redmond
05/01
HongKong
05/04 Busan
COR
ITTF
4
11
ISO/IEC 14496-11/Cor.5 (Misc Corrigendum)
N8383
COR
SC29
N/A
4
11
ISO/IEC 14496-11/Amd.5 Symbolic Music
Representation
N8657
FDAM
ITTF
TBP
4
ISO/IEC 14496-11/Cor.6 (AudioFx Correction)
4
11
12
ISO/IEC 14496-12 (ISO Base Media File Format)
N9021
N5295
COR
Published
SC29
2004-02
N/A
Proposed
4
12
ISO/IEC 14496-12/Amd.1 ISO FF Extension
N6596
FDAM
ITTF
FDAM 04/11/30
N/A
4
12
N7232
COR
ITTF
12
Final Text
Editing
Final Text
Editing
N/A
4
ISO/IEC 14496-12/Cor.1 (Correction on File Type
Box)
ISO/IEC 14496-12/Cor.2 (Miscellanea)
4
12
N8659
4
12
ISO/IEC 14496-12/Amd.1 (Description of timed
metadata)
ISO/IEC 14496-12/Cor.3 (Miscellanea)
4
12
ISO/IEC 14496-12/Amd.2 (Flute Hint Track)
06/07
Klagenfurt
06/10
Hangzhou
07/04 San Jose
02/10
Shanghai
04/07
Redmond
05/04 Busan
COR
ITTF
FDAM
ITTF
N9024
06/01
Bangkok
06/10
Hangzhou
07/04 San Jose
COR
ITTF
N9023
07/04 San Jose
FDAM
ITTF
N7901
84
st
Integration in 1
Ed.
Integration in 1st
Ed.
Integration in 1st
Ed.
Final Text
Editing
N/A
N/A
N/A
N/A
Proposed
N/A
N/A
N/A
N/A
Final Text
Editing
N/A
N/A
4
13
ISO/IEC 14496-13 (IPMP-X)
N5284
4
14
ISO/IEC 14496-14 (MP4 File Format)
N5298
4
14
ISO/IEC 14496-14/Cor.1 (Audio P&L Indication)
N7903
4
15
ISO/IEC 14496-15 (AVC File Format)
N5780
4
15
ISO/IEC 14496-15/Amd.1 (Support for FREXT)
N7585
4
4
15
15
ISO/IEC 14496-15/Cor.1
ISO/IEC 14496-15/Cor.2 (NAL Unit Restriction)
N7575
N8387
4
15
4
17
ISO/IEC 14496-15/Amd.2 (SVC File Format
Extension)
ISO/IEC 14496-17 (Streaming Text)
4
18
18
Published
2003-11
COR
ITTF
Published
2004-04
FDAM
ITTF
to be published
Proposed
Proposed
Final Text
Editing
N/A
Proposed
Final Text
Editing
N/A
ITTF
ITTF
N/A
N/A
N9682
FDAM
ITTF
N/A
N7479
05/07 Poznan
FDAM
ITTF
TBP
N6215
N8664
03/12 Hawaii
06/10
Hangzhou
03/12 Hawaii
05/10 Nice
06/10
Hangzhou
07/04 San Jose
Published
COR
2004-07
ITTF
Proposed
N/A
Published
FDAM
COR
2004-07
Editor
ITTF
Proposed
TBP
N/A
FDAM
ITTF
N/A
FDAM
ITTF
N/A
FDAM
ITTF
N/A
FDAM
Editor
4
4
20
4
20
ISO/IEC 14496-20/Cor.2 (Profile Removal)
N9381
4
20
ISO/IEC 14496-20/Amd.2 (SVGT1.2 Support)
N9384
4
22
ISO/IEC 14496-22 (Open Font Format)
N8395
4
ITTF
COR
COR
19
20
20
4
IS
05/10 Nice
06/07
Klagenfurt
08/01 Antalya
ISO/IEC 14496-18 (Font Compression and Streaming)
ISO/IEC 14496-18/Cor.1 (Misc. corrigenda and
clarification)
ISO/IEC 14496-19 (Synthesized Texture Stream)
ISO/IEC 14496-20 (LASeR)
ISO/IEC 14496-20/Cor.1 (Misc. corrigenda and
clarification)
ISO/IEC 14496-20/Amd.1 (LASeR Extension)
4
02/10
Shanghai
02/10
Shanghai
06/01
Bangkok
03/07
Trondheim
05/10 Nice
N6217
N7588
N8666
N9029
85
07/10
Shenzhen
07/10
Shenzhen
06/07
Klagenfurt
Final Text
Editing
TBP
7
ISO/IEC 15938-1 (MPEG-7 Systems)
7
1
1
1
1
1
2
ISO/IEC 15938-2 (MPEG-7 DDL)
N4285
N6326
N6328
N7490
N7532
N4288
01/07 Sydney
04/03 Munich
04/03 Munich
05/07 Poznan
05/10 Nice
01/07 Sydney
Published
FDAM
COR
COR
FDAM
Published
2002/07
ITTF
Editor
ITTF
ITTF
2002/02
7
7
ISO/IEC 15938-7/Amd.2 (Fast Access Ext. Conformance)
N8672
FDAM
ITTF
N/A
ISO/IEC 15938-12 MPEG Query Format
N9830
FDAM
ITTF
N/A
9
ISO/IEC 21000-9 (MPEG-21 File Format)
N6975
FDIS
ITTF
21
9
ISO/IEC 21000-9/Amd.1 (MPEG-21 Mime Type)
N9837
FDAM
ITTF
Done
21
15
ISO/IEC 21000-15 (Security in Event Reporting)
N9839
FDIS
ITTF
TBP
21
16
5
4
4
ISO/IEC 21000-16 (MPEG-21 Binary Format)
ISO/IEC 21000-5 (Open Release Content Profile)
ISO/IEC 23000-4 (Musical Slide Show MAF)
ISO/IEC 23000-4 (Musical Slide Show MAF 2nd Ed.)
N7247
N9687
N9037
N9843
FDIS
FDAM
FDIS
FDIS
ITTF
ITTF
ITTF
ITTF
A
7
8
ISO/IEC 23000-7 (Open Access MAF)
ISO/IEC 23000-8 (Portabe Video AF)
N9698
N9853
FDIS
FDIS
ITTF
ITTF
TBP
TBP
A
9
ISO/IEC 23000-9 (Digital Multi. Broadcasting MAF)
N9397
FDIS
ITTF
TBP
A
9
N9854
COR
ITTF
TBP
B
1
ISO/IEC 23000-9/Cor.1 (Digital Multi. Broadcasting
MAF)
ISO/IEC 23001-1 (XML Binary Format)
06/10
Hangzhou
08/04
Archamps
05/01
HongKong
08/04
Archamps
08/04
Archamps
05/04 Busan
08/01 Antalya
07/04 San Jose
08/04
Archamps
08/01 Antalya
08/04
Archamps
07/10
Shenzhen
08/04
Archamps
05/10 Nice
7
12
21
FDIS
ITTF
TBP
7
7
7
7
21
A
A
A
ISO/IEC 15938-1/Amd.1 (MPEG-7 Systems Extensions)
ISO/IEC 15938-1/Cor.1 (MPEG-7 Systems Corrigendum)
ISO/IEC 15938-1/Cor.2 (MPEG-7 Systems Corrigendum)
ISO/IEC 15938-1/Amd.2 (BiM extension)
N7597
86
FDAM 04/11/28
FDIS 05/01/21
FDIS 05/04/22
Done
N/A
N/A
N/A
N/A
Done
Done
TBP
TBP
TBP
TBP
B
1
B
1
B
1
B
1
B
ISO/IEC 23001-1/Cor.1 (Misc. Editorial and technical
clar.)
ISO/IEC 23001-1/Cor.2 (Misc. Editorial and technical
clar.)
ISO/IEC 23001-1/Amd.1 (Reference Soft. & Conf.)
N8680
N9296
E
2
3
1
ISO/IEC 23001-1/Amd.1 (Exten. On encoding of wild
cards)
ISO/IEC 23001-2 (Fragment Request Unit)
ISO/IEC 23001-3 (IPMP XML Messages)
ISO/IEC 23008-1 Architecture
E
2
ISO/IEC 23008-2 Multimedia API
N8893
E
3
ISO/IEC 23008-3 Component Model
N8894
E
4
ISO/IEC 23008-4 Ressource & Quality Management
N8895
E
5
6
7
1
ISO/IEC 23008-5 Component Download
ISO/IEC 23008-6 Fault Management
ISO/IEC 23008-7 System Integrity Management
ISO/IEC 29116 Media Streaming MAF Protocols
N9053
N9054
N9055
N9420
B
E
E
29116
N9049
N8886
N9051
N9416
N8892
87
06/10
Hangzhou
07/04 San Jose
COR
ITTF
N/A
COR
ITTF
N/A
07/01
Marrakech
07/07
Lausanne
07/04 San Jose
07/04 San Jose
07/01
Marrakech
07/01
Marrakech
07/01
Marrakech
07/01
Marrakech
07/04 San Jose
07/04 San Jose
07/04 San Jose
07/10
Shenzhen
FDAM
ITTF
N/A
PDAM
ITTF
FDIS
FDIS
FDAM
ITTF
ITTF
ITTF
TBP
TBP
N/A
FDAM
ITTF
N/A
FDAM
ITTF
N/A
FDAM
ITTF
N/A
FDAM
FDAM
FDAM
FDAM
ITTF
ITTF
ITTF
ITTF
N/A
N/A
N/A
N/A
to be published
N/A
19
Resolutions of Systems
Cf. WG11 resolution.
20
Contributions Reviewed by the Systems Subgroup
N°
15723
15733
15734
Title
Ad Hoc Group on MxM
Ad Hoc Group on MPEG File Formats
Ad Hoc Group on Application Format
15735
15736
Ad Hoc Group on MVCO WD Editing
Ad Hoc Group on the RoSE Framework
15737
15739
Ad Hoc Group on Font Format Representation
Summary of Voting on ISO/IEC 138181:2007/DCOR 2 [SC 29 N 9680]
Summary of Voting on ISO/IEC 1449612:200X/DCOR 1 [SC 29 N 9685]
Summary of Voting on ISO/IEC 1449612:200X/PDAM 1 [SC 29 N 9687]
Summary of Voting on ISO/IEC 210007:2007/DCOR 1 [SC 29 N 9692]
Summary of Voting on ISO/IEC 230004:200X/PDAM 2 [SC 29 N 9694]
Summary of Voting on ISO/IEC 144965:2001/FPDAM 14
Summary of Voting on ISO/IEC 1449611:2005/FPDAM 6
Summary of Voting on ISO/IEC 210008:2008/FPDAM 1
Summary of Voting on ISO/IEC FCD 23004-8
Summary of Voting on ISO/IEC 230004:200X/FPDAM 1
Summary of Voting on ISO/IEC FCD 23000-6
Summary of Voting on ISO/IEC 230007:200X/FPDAM 1
Summary of Voting on ISO/IEC FCD 23000-11
Report of Core Experiment on the Representation
of Sensory Effects
15742
15743
15746
15747
15760
15762
15764
15765
15767
15776
15777
15780
15783
88
Authors
Filippo Chiariglione, Marius Preda
David Singer
Kyuheon Kim, Hui Yong Kim,
Jean Cha, Noboru Harada, Hendry
Marc Gauvin, Miran Choi
Sanghyun Joo, Jean Gelissen,
Christian Timmerer
Vladimir Levantovsky
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
SC 29 Secretariat
Christian Timmerer
Markus Waltl
Yasuaki Tokumo
Bumsuk Choi
Seungsoon Park
Sanghyun Joo
Mark Verberkt
Sang-Kyun Kim
N°
15785
15789
15790
Title
Liaison Statement from ITU-T SG 16
Liaison Statement from DVB
New Extensions for PSI
15791
Comments and Proposal for LASeR PDAM2
15792
Comments on LASeR AMD3 (PSI)
15793
Comments on the Architecture of the MPEG Rich
Media UI Framework
15797
Report of Core Experiment on RoSE
15799
A Core Experiment Report on RoSE
15801
15807
Study of WD1.0 of RoSE
Issues of AudioBIFS to applying to an
Advancement of Satellite Digital Broadcasting in
Japan
Proposal for MXM Public License Version 1.0
Reference software implementing the MXM
submissions
15808
15809
15810
Response to Call for Proposals on Additional
MXM Technologies
15811
Further ideas on MXM architecture
15812
15813
15815
Editor's draft of the Part12 file format amendment
Comments on IMAF draft CfP and MAF
Overview
Proposal to clarify the scope of the brands "isom"
and "iso2"
Comment on the change of the 'ctts' box
15819
An extension to ISO base media file format
15821
15822
Contribution to MXM Reference Software
MXM Software Implementation for 3D Graphics
15814
89
Authors
ITU-T SG 16 SC 29 Secretariat
DVB via SC 29 Secretariat
Injae Lee
Jihun Cha
Young-kwon Lim
Han-Kyu Lee
Jinwoo Hong
Cyril Concolato
Jean Le Feuvre
Cyril Concolato
Jean Le Feuvre
Cyril Concolato
Jean Le Feuvre
Kyungmo Park
Yasuaki Tokumo
Shin-ya Hasegawa
Jin-Seo
Maeng-Sub Cho
Sang-Kyun Kim
Yong Soo Joo
Bon-Ki Koo
Christian Timmerer
Yasushige Nakayama
Leonardo Chiariglione
Filippo Chiariglione
Marc Gauvin
Tiejun Huang
Filippo Chiariglione
Marc Gauvin
Tiejun Huang
Denis Oliver Kropp
Martin Springer
Filippo Chiariglione
Christian Timmerer
David Singer
Heiko Purnhagen and al.
Motomasa Futagami
Teruhiko Suzuki
Motomasa Futagami
Teruhiko Suzuki
Ye-Kui Wang
Miska Hannuksela
Ying Chen
Christian Timmerer
Ivica Arsov
Marius Preda
N°
Title
15835
Editors' input to ISO/IEC 21000-8:2008/FDAM 1
Extra reference software
15838
Editors' update to WD 1.0 of ISO/IEC 230006/Amd.1 PA-AF Conformance & Reference
Software
15841
Enhancements to the MVC File Format
15842
Improved file format support for SRTP reception
15846
Marketing & Business status of Interactive Music
Service
Scene Representation in PSI
15853
15858
Editor´s proposal for Media Value Chain
Ontology CD text
15862
On MVC file format
15866
15871
Report on flexible signaling of audio channels to
loudspeaker mapping using MPEG-4 BIFS
Proposal for the Amendment to ISO/IEC 138181:2007 - "Transport of MVC in MPEG-2
Systems"
Reference Software: MPQF Parser Framework
15872
Reference Software: MPQF Validator
15874
On MVC File Format
15878
iKlax - IM AF Business & market status
15889
15890
Study Text for CD of 14496-20 AMD2
Study Text for AdaptiveSceneIndicator of CD on
14496-20 AMD2
Study Text for display size related adaptation on
14496-20 AMD2
Architecture for the MPEG UI Framework
Conformance files contribution for ISO/IEC
23000-9 (DMB-AF)
15869
15891
15892
15896
90
Authors
Françoise Preteux
Saar De Zutter
Kenneth vermeirsch
Florian Schreiner
Hendry
Houari Sabirin
Noboru Harada
Munchurl Kim
Zhuangfei Wu
Per Fröjdh
Daniel Catrein
Per Fröjdh
Kevin SeungChul Ham
[email protected]
[email protected]
[email protected]
Marc Gauvin
Jaime Delgado
Víctor Rodríguez Doncel
Miran Choi
Miska M. Hannuksela
Ye-Kui Wang
Ying Chen
Juegren Schmidt
Mario Sieck
Thomas Schierl
Karsten Grüneberg
Mario Doeller
Felix Fischer -1
Mario Doeller
Heiko Studt - 1
Ruben Tous
Jaime Delgado
Miran Choi
Tae-Beom Lim
Karsten Grüneberg
Thomas Schierl
Laurent PRIMAUX
Owen LAGADEC
Seo-Young Hwang
Seo-Young Hwang
Seo-Young Hwang and al.
Seo-Young Hwang
Hui Yong Kim
HanKyu Lee
N°
Title
15897
Updated text and reference SW for ISO/IEC
23000-9 (DMB-AF)
15898
Alignment of MPEG-2 TS storage for DMB-AF
to ISO file format
15901
15905
15906
Comments on MAF overview
Liaison Statement from GRN
Report of Core Experiment on RoSE
15907
Contribution to RoSE CE M.1
15909
Contribution to RoSE CE M.2
15912
Proposal for MPEG Query Format Corrigendum
15913
Proposed text of ISO/IEC 23000-11 FDIS
Stereoscopic Video Application Format
On MPEG Rich-Media UI Framework Data
Source
ISOFF compatibility issue
15915
15925
15931
Study Text for memory related adaptation on
14496-20 AMD2
91
Authors
Hyunsoon Kim
Daebok Kwon
Benoît Pellan
Alain David
Hui Yong Kim
HanKyu Lee
Houari Sabirin
Munchurl Kim
Jung Soo Lee
Yong Han Kim
Hui Yong Kim
Myung Seok Ki
HanKyu Lee
Yong Han Kim
Inseon Jang and al.
GRN via SC 29 Secretariat
Bumsuk Choi
Seungsoon Park
Sanghyun Joo
Kyungro Yoon
Bumsuk Choi
Seungsoon Park
Sanghyun Joo
Bumsuk Choi
Seungsoon Park
Sanghyun Joo
Mario Doeller
Philipp Wendler
Next generation Broadcasting
Forum (Korea)
Giovanni Cordara
Diego Gibellino
Guido Franceschini
Giovanni Cordara
Seo-Young Hwang and al.
Annex G – Video report
Source: Gary J. Sullivan, Jens-Rainer Ohm
1
MPEG-2 Support for 1080/50p/60p
Amendment 3 for MPEG-2 video (enabling a new level for 1080p 50 and 60 fps formats in main
profile), as well as the associated conformance testing specifications were progressed to FDAM.
Except editorial updates, no changes were made as compared to FPDAM.
Documents reviewed:
m15756
m15757
Summary of Voting on ISO/IEC 13818-2:2000/FPDAM 3
Summary of Voting on ISO/IEC 13818-4:2004/FPDAM 3
Documents approved:
No.
Title
10135 Disposition of Comments on ISO/IEC 13818-2:2000/FPDAM 3
10136 Text of ISO/IEC 13818-2:2000/FDAM 3 Level for 1080@50/60p
10137 Disposition of Comments on ISO/IEC 13818-4:2004/FPDAM 3
10138 Text of ISO/IEC 13818-4:2004/FDAM 3 Level for 1080@50/60p
Conformance Testing
2
SC 29 Secretariat
SC 29 Secretariat
TBP
N
N
N
N
Available
08/10/17
08/10/17
08/10/17
08/10/17
MPEG-4 Simple Studio Profile Levels 5 & 6
The amendment work to support larger formats (beyond 1920x1080) with MPEG-4 simple
studio profile, as well as the associated conformance testing specifications, were progressed for
FDAM. Except editorial updates, no changes were made as compared to FPDAM.
Documents reviewed:
m15758
m15778
Summary of Voting on ISO/IEC 14496-2:2004/FPDAM 5
Summary of Voting on ISO/IEC 14496-4:2004/FPDAM 35
Documents approved:
No.
Title
10139 Disposition of Comments on ISO/IEC 14496-2:2004/FPDAM5
10140 Text of ISO/IEC 14496-2:2004/FDAM5 Simple Studio Profile
Levels 5 and 6
10141 Disposition of Comments on ISO/IEC 14496-4:2004/FPDAM35
10142 Text of ISO/IEC 14496-4:2004/FDAM35 Simple Studio Profile
Levels 5 and 6 Conformance Testing
3
MPEG-4 Visual Software and Conformance Maintenance
92
SC 29 Secretariat
SC 29 Secretariat
TBP Available
N
08/10/17
N
08/10/17
N
N
08/10/17
08/10/17
In the course of the work of the AHG on maintenance of MPEG-4 Visual, another bug fix of
software is reported in M15927. It was decided to make this available in the reference software
package on the MPEG SVN repository. Problems with another three streams in the visual
conformance testing suite were reported as well (minor issue with timing syntax in one frame). It
was decided to issue a defect report on this. Corrigenda and/or new editions of visual software
and conformance will be issued by an appropriate time. For conformance streams, it is necessary
to identify an appropriate facility (SVN preferable) for exchange and downloads.
Documents reviewed:
m15927
Update of MPEG-4 video reference software for short header bug fix
Yi-Shin Tung, TseTsung Shih
m15928
Fix of 3 MPEG-4 video conformance bitstreams
Yi-Shin Tung, TseTsung Shih
Documents approved:
No.
Title
10143 Defect report on ISO/IEC 14496-4:2004 (three visual
conformance streams)
TBP Available
N
08/10/24
4 Development of AVC
The video subgroup jointly approved the ISO standard related output documents that were
produced during the 29th JVT meeting which was held in parallel. Important work items in this
context were
– Final work on reference software for SVC (Study of FPDAM)
– Work on MVC software (Study of PDAM) and conformance (PDAM)
– Further work on the Cor.1 (Study of DCOR)
– Work for new edition, which will include the 2008 edition, Cor.1 and Amd.1 (MVC)
– Work for a new amendment (Amd.1 of the new edition), defining the previously
discussed Constrained Baseline Profile and a new SEI message defining usage of a
checkerboard (quincunx) pattern for interlacing left/right stereo views.
On the new SEI message proposal, it is understood that the proposed checkerboard pattern
extends over the existing stereo SEI, giving support for another specific type of display. Better
understanding will be sought during the development of the amendment about the impact on
compression performance, as well as looking for more complete support of stereo interlacing
methods that are currently used or expected to be used.
Another profile proposal (brought in M15854) was discussed jointly with the Requirements
subgroup. At this moment, the proposals appears to be not sufficiently clear in terms of its
technical maturity, as well as its place relative to other AVC profiles, where typically the
baseline profile is used for video telephony applications currently.
Documents reviewed:
m15738
m15754
m15854
Summary of Voting on ISO/IEC 14496-10:200X/DCOR 1 [SC 29 N 9679]
Summary of Voting on ISO/IEC 14496-5:2001/FPDAM 19
A Proposed New Profile and Level on MPEG-4 Part 10 AVC|H.264 for
Video Telephony Applications
Documents approved:
No.
Title
SC 29 Secretariat
SC 29 Secretariat
Taeyoung Na, Munchurl Kim,
Jeongyeon Lim, Youngho Joo,
Kimun Kim
TBP Available
93
10144
10145
10166
10146
10147
10148
10149
10150
10151
10152
Request for ISO/IEC 14496-4:2004/Amd.38
Text of ISO/IEC 14496-4:2004/PDAM38 Multiview Video Coding
Conformance Testing
Disposition of Comments on ISO/IEC 14496-5:2001/FPDAM 19
Text of ISO/IEC 14496-5:2001/FDAM 19 Reference Software for
Scalable Video Coding
Study Text of ISO/IEC 14496-5:2001/PDAM 15 Reference
Software for Multiview Video Coding
Disposition of Comments on ISO/IEC 14496-10:2008/DCOR 1
Text of ISO/IEC 14496-10:2008/COR 1
Text of ISO/IEC FDIS 14496-10:200X 5th Edition
Request for ISO/IEC 14496-10:200X/Amd.1
Text of ISO/IEC 14496-10:200X/PDAM 1 Constrained Baseline
Profile and supplemental enhancement information
N
N
08/10/17
08/10/24
N
N
08/10/17
09/01/15
08/11/14
N
N
N
N
N
08/10/17
08/11/28
08/11/28
08/10/17
08/10/24
5 MPEG-7 Visual and Photo Player MAF
5.1 MPEG-7 Visual related work in Busan
The MPEG-7 breakout group was active during the whole week. Input documents related to the
Visual part in 15938-3 and Photo Player MAF 23003-3 are listed in the table below.
m15755
m15766
m15831
m15833
Summary of Voting on ISO/IEC 23000-3:2007/FPDAM 1
Summary of Voting on ISO/IEC 15938-3:2002/FPDAM 3
Issues on Call for Proposals on Video Signature Tools
Editors Input to ISO/IEC 15938-3:2001/FPDAM 3
m15843
m15844
m15900
Proposed text for ISO/IEC 23000-3 PDAM 2
Foreground video clips prepared by NEC with video contents gathered
from web sites
Experimental Data from the National Film and Television School, UK
Comments & Results on MPEG-7 Image Signature
Suggestion to solve the problem of delayed trimmed point in
modification for VCE-7
Automatic extract start frame program from Capture and Record video
clips for VCE-7 modification
Proposal on the change of success condition in direct matching
m15918
New measurement of video signature matching complexity
m15929
Fast Image Signature for All Modifications
Note: This is a late document which was reviewed only for information,
without any impact on the development of the image signature
descriptor amendment.
m15845
m15863
m15894
m15895
SC 29 Secretariat
SC 29 Secretariat
Kota Iwamoto, Ryoma Oami
R.O'Callaghan, Miroslaw Bober,
Ryoma Oami, Paul Brasnett
Ryoma Oami
Ryoma Oami, Kota Iwamoto
Paul Brasnett, Miroslaw Bober
Paul Brasnett, Miroslaw Bober
Ju-Kyong Jin, Jun-Woo Lee,
Dong-Seok Jeong
Won-Geun Oh, Ju-Kyong Jin,
Dong-Seok Jeong
Weon-Geun Oh, Sang-il Na, AYoung Cho, Dong-Seok Jeong
Weon-Geun Oh, Won-Keun
Yang, Jun-Woo Lee
Weon-Geun Oh, Won-Keun
Yang, Ayoung Cho, Sang-Il Na,
Dong-Seok Jeong
The text of ISO/IEC 15938-3:2001/FDAM 3 Image Signature Tools was issued. Except for a
large number of editorial improvements, as requested by NBs, this is technically unchanged as
compared to the previous Study of FPDAM. After finalization of the standard text, the associated
PDAMs on software, conformance and non-normative extraction/matching parts (the latter
containing fast matching procedures as previously in XM) were issued.
For Photo Player MAF, the reference software was finally released (FDAM), and conformance
testing amendment was further prepared (WD2).
94
The main activity during the week was the preparation of the Call for Proposals on Video
Signature Tools, for which an update was issued. Now, more than 140 hours of content are
available, where newly arrived donations were extensively reviewed and selected during the
meeting. For the Call, seven pre-registrations have been received in the meantime, responses are
due by the next meeting.
5.2 Output documents related to MPEG-7 Visual
No.
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
Title
15938-3 Visual
Disposition of Comments on ISO/IEC 15938-3:2001/FPDAM 3
Text of ISO/IEC 15938-3:2001/FDAM 3 Image Signature Tools
Updated Call for Proposals on Video Signature Tools
Request for ISO/IEC 15938-6:2003/Amd.3
Text of ISO/IEC 15938-6:2003/PDAM 3 Reference Software for
Image Signature Tools
Request for ISO/IEC 15938-7:2003/Amd.5
Text of ISO/IEC 15938-7:2003/PDAM 5 Conformance Testing
for Image Signature Tools
Request for ISO/IEC 15938-8:2002/Amd.5
Text of ISO/IEC 15938-8:2002/PDAM 5 Extraction and
Matching of Image Signature Tools
23000-3 Photo Player Application Format
Disposition of Comments on ISO/IEC 23000-3/FPDAM1
Reference Software for Photo Player MAF
Text of ISO/IEC 23000-3/FDAM1 Reference Software for Photo
Player MAF
Working Draft 2 of ISO/IEC 23000-3/Amd.2 Conformance
Testing for Photo Player MAF
TBP Available
N
N
Y
N
N
08/10/17
08/10/31
08/10/17
08/10/17
09/01/11
N
N
08/10/17
09/01/11
N
N
08/10/17
09/01/11
N
08/10/17
N
08/10/17
N
08/10/17
6 23002 MPEG-C Video Technologies
6.1 23001-4 and 23002-4 Reconfigurable Video Coding (RVC)
6.1.1
General status of work
The two parts related to RVC (ISO/IEC 23001-4 Codec Configuration Representation in MPEGB and ISO/IEC FCD 23002-4 Video Tool Library in MPEG-C) were progressed into FCD status
in April with editorial period, and delivered in time for the ballots, which was closing before the
October meeting (where it was originally planned to promote both parts for FDIS). Unfortunately,
the Study documents that were started during the Hannover meeting were not delivered in time
before the ballots closed. This was partially caused due to data losses of the editing work from
Hannover shortly after the meeting, and due to difficulties to find sufficiently qualified MPEG-2
experts for reviewing the tool descriptions.
While excellent progress was made in implementing RVC and proving comcepts (in particular
for AVC baseline profile, which is now operational with CAVLC), two issues popped up from
the input documents that were brought for Busan:
95
–
For the more advanced entropy coding schemes (namely CAVLC and CABAC), a more
elegant solution (compared to the envisioned implementation by dedicated FUs) seems to be
the usage of the BSD Java interface. This will be further implemented an checked until the
next meeting;
– It has now become common understanding of all RVC experts that the CAL reference
implementation of FUs must be made normative, and this is the only means (unlike the
textual description) to uniquely describe FU behaviour in terms of timing and dataflow.
Therefore, one more round of careful checking is needed, also to resolve some known
divergences between the textual description and the CAL reference.
As a consequence of the situation described above, as well as the deficiencies in editorial
maturity, which were criticized by NBs in the ballot votes, it was decided to delay the FDIS of
both 23001-4 and 23002-4 by one meeting. At the same time, Amd.1 (software and
conformance) will be speeded up, most likely with PDAM for 09/02 (WD 3 currently).
Regarding the view of normative elements and their conformance testing, the following
statements were discussed as being the cuurent view:
- Current/first version of RVC only supports 100% MPEG pieces; if non-MPEG toolboxes
are written by same formalism as MPEG, it will most probably also work, but at own risk.
- If not 100% MPEG, conformance is only provided for the level of decoder description
decoding (primitive parsing check) and for input/output of used MPEG FUs. For MPEG,
conformance testing for complete solutions will be provided.
- In the future, extensions may be considered that provide e.g. Java interfaces at the
abstract decoder model that could support plugging in C++ libraries
While the first edition will give full support for MPEG-2 main profile, MPEG-4 simple profile
and MPEG-4 AVC baseline profile, further tools for MPEG-4 advanced simple profile, AVC
high profile and SVC will be supported in Amd.2, for which the third version of WD was issued.
6.1.2 Assignment of editors
Documents
Study of FDIS of 23001-4 (MPEG-B
CCR)
Study of FDIS of 23002-4 (MPEG-C
VTL)
Workplan
Conformance & RSM WD
Extension to VTL
RVC Vision
Editors
Gwo Giun, TK, Hyungyu,
Christophe
Yishin, TK, Hwa Seon
Hwa Seon
Gwo Giun, Christophe
Mikael
Euee
6.1.3 Allocation of input contributions
 MPEG-B Related
Doc.
Title
No.
m15803 Study on FUID definition (CE 1.3)
 A four-byte field for FUID was proposed.
m15804 BSDL Parser Description and Generation Using ECMAscript
M15910 ID assignment for RVC (CE 1.3)
96

FU ID
M15804





UMID (a SMPTE standard) was analysed.
Recommendation
Will support one tool library
Will keep the current FUID system (both numeric and textual)
Will incorporate M15803 into RVC vision document
To adopt the examples in CCR and VTL (Hyungyu  Editors)
To reflect conformance testing rules in conformance WD (Hyungyu
 Chris)
 MPEG-C related
Doc.
Title
No.
m15800 Multiple reference picture management FU for AVC inter-prediction
 FU definition: input/output/internal algorithm
 Will integrate into VTL data management FU description (NCKU 
Yishin)
m15805 Modified Token Description for the Consideration of Token Precedence
 Conclusion is not made until FDIS preparation is done.
m15806 Proposed Token Pool for ISO/IEC 23002-4 VTL and Its Application in
Evaluating FU Network
 Conclusion is not made until FDIS preparation is done.
M15870 Editing a RVC FU network using a GUI called Graphiti
 Include the tool in RSM as RVC supporting tools (Yishin)
M15873 FU Networks for luminances of MPEG4 AVC BP decoder
 Include in VTL & RSM
m15926 Modified Token Description for the Different Characteristics of FU
Inputs
 Conclusion is not made until FDIS preparation is done
 FDIS preparation
Doc.
Title
No.
M15781 Summary of Voting on ISO/IEC FCD 23001-4
m15782 Summary of Voting on ISO/IEC FCD 23002-4
m15923 Technical and editorial suggestions on RVC
 Study of FCD (from Hannover)
- Points to be clarified:
1. Bitstream syntax and parsing description (BSPD)
- Thorough comparison between BSDL-schema and RVC-BSDL schema is needed.
 Core Experiment
- What is added on top of BSDL-schema (i.e., port connections to FUs) needs a
precise description.  Core Experiment
- The current concept of RVC does not allow the on-the-fly generation of new FUs
with an exception of parser FU.  Study of FCD (in introduction)
97
- Example BSDL schema of one example decoder configuration (e.g., MPEG-4 SP)
in Annex (informative)  pointer to MPEG-C for other examples.
2. FU network description (FUND)
- (XML) Description of top-level decoder network of FUs for one example decoder
configuration in Annex (informative): pointer to MPEG-C for other examples.
3. FUs in VTL
- Separation of normative and nonnormative FUs in VTL
- Diagram of top-level decoder network of FUs for decoder configuration for the
currently supported profiles and levels
- Clear description of interfaces of FU
- (XML) Descriptions of top-level decoder network of FUs for the supported
decoder configurations as example in Annex (informative)
- Example BSDL schema of example decoder configuration of the currently
supported profiles and levels in Annex (informative)
6.1.4 RVC-related schedule of the 86th meeting
Day
Monday
Topic
Video Plenary (planning of this week)
Joint meeting with systems on RVC and
MXM
Review of MPEG-B contributions
Review of MPEG-C Contributions
Tuesday
Study of FCD preparation
Workshop
Wednesday Study of FCD preparation
Thursday
Study of FCD preparation
AhG mandates
Workplan
Friday
Video Plenary
Room
C.B.2
Systems
Time
1230 – 13
16 - 1630
Status
DONE
DONE
Bellevue
1630 - 22
DONE
Bellevue
C.B.2
Bellevue
Bellevue
Bellevue
Bellevue
C.B.2
All day
All day
11 – 19
All day
done
done
done
done
Output Documents:
No.
10165
10168
10169
10170
10171
Title
23001-4 Codec Configuration Representation
Study Text of ISO/IEC FCD 23001-4 Codec Configuration
Representation
RVC Vision
23002-4 Video Tool Library
Study Text of ISO/IEC FCD 23002-4 Video Tool Library
WD 3 of ISO/IEC 23002-4/Amd.1 (Conformance and Reference
Software)
WD 3 of ISO/IEC 23002-4/Amd.2 (Tools for MPEG-4 ASP, AVC
HP and SVC)
98
TBP Available
N
08/12/31
Y
08/12/31
N
N
08/12/31
08/12/31
N
08/11/14
10172
RVC Work Plan and FU Development Status
N
08/10/17
7 Explorations – 3D Video
The goal of 3D video, as a first step towards a broader range of free-viewpoint (FTV)
applications, is to generate interpolated views from available videos of multiview camera
configurations. The target application is mostly seen for upcoming generations of (auto-)
stereoscopic displays, for which only a low number (1) of video sequences shall be transmitted,
but rendering of additional views shall be enabled by associated depth information. To make a
next step towards development of such a system, a set of exploration experiments had been set
up in Archamps, during which the available test sequences were used with the two available
depth estimators and associated view interpolation methods. Various cases of sparseness
(baseline distances between cameras to be taken from the dense set) were investigated. A first
round of experts viewing using stereoscopic displays was performed in Hannover. Since the
results were not satisfactory even for the lightest case of small baseline interpolation, further
collaborative experiments were performed to improve the quality by better depth estimation
(EE1) and improved view synthesis (EE2). In addition, an alternative method (layered depth
video, which is as such an appropriate representation for a specific type of autostereoscopic
displays, but could in principle be used for arbitrary view generation) was investigated in EE3.
The results gained by the effort of the group and judged by another round of experts viewing in
Busan were as follows:
•
•
EE1 & EE2:
– Sub-pel for depth estimation gives good improvement, temporal consistency produces
artifacts
– some sequences are (almost) acceptable
– Seems possible to continue with coding experiments
EE3 (alternative method layered-depth video):
– More sequences acceptable than for EE1 & EE2, but results more divergent for
various types of sequences
The main conclusion is that for some sequences the quality by “uncompressed” processing is
largely acceptable. For those sequences, a first of experiments compressing both video and depth
maps will be performed until the next meeting. Therefore, the new round of experiments was
designed as follows:
•
•
•
•
EE1: Improvement of depth estimation
– in particular resolve the problem of temporal consistency
EE2: Improvement of view interpolation
– in particular, appropriate hole-filling and boundary processing methods
EE3: Investigation of alternative method for representation: Layered depth video (LDV)
– for this, full source code for a view rendering method will be provided to the
participants
EE4: Coding of Video/Depth data for part of the sequences
– set QP values for texture approx. 20…32, explore QP requirement for depth data
A general consensus was reached that this EE process targets (only) developing anchors for a
possible upcoming CfP, for which the software (source) must be openly available. It may
therefore be that either EE1/EE2 or EE1/EE3 combination is used as anchor, depending on better
quality and/or compression performance (once the results of EE4 are available). In this context, it
99
is also envisioned that minimum quality expectations are to be imposed for the renderer (e.g.
projection of pixels, hole-filling approach, boundary processing). Whereas it is open whether this
is relevant for standardization (most likely, most parts of renderers will never be normative), one
purpose of the EEs is also to find out which such minimum operational/quality requirements
according to the current state of the art could be expected.
A better understanding is still needed about the common target – the "vision" shall be discussed
under AHG mandates, and accordingly a vision document is expected for the next meeting.
As the first set of coding experiments necessary to produce anchors for a possible CfP will be
run between October and January, the shortest possible tentative timeline from the current
perspective could be as follows:
•
•
•
•
•
Until 09/02: Perform first experiments to decide about bit rates for the MVC-based videoplus-depth anchors, selection of sequences
09/02: Experts viewing again, draft CfP
Until 09/04: Further coding experiments, first set of test conditions
09/04: Draft CfP, refinement of test conditions
09/07: Final CfP
Documents reviewed
m15795
Adaptive Non-uniform Quantization in Depth Format Conversion
m15798
m15802
m15817
Results of Exploration Experiments in 3D Video Coding for Dog
Data Set
3DV EE3 results on lovebird1 and leavinglaptop sequences
3DV/FTV EE report on Champagne Tower
m15820
m15832
Results of EEs in 3DV/FTV for Doorflowers
3DV/FTV EE1 and EE2 results on Alt Moabit sequence
m15834
m15837
3D Video Exploration Experiment on LDV of Champagne Tower
sequence
Reference Software of Depth Estimation and View Synthesis for
FTV/3DV
Depth Estimation to improve boundary clarification
m15847
EE1: Results on 'Pantomime? Sequence using Nagoya SW
m15850
EE2: View Synthesis Results on 'Pantomime' Sequence using
Thomson SW
View Synthesis Tools for 3D Video
Results of Experiment on Temporal Enhancement for Depth
Estimation
3DV/FTV EE1/EE2 results on Lovebird1 and EE3 result on Leaving
Laptop sequence
3DTV Exploration Experiments on Pantomime sequence
Results of Exploration Experiments in 3D Video for Lovebird2
3DV EE1 & EE2 on Leaving_Laptop
3DV EE1 & EE2 results on Arrive Book
Improvements on View Synthesis and LDV extraction Based on
Disparity (ViSBD 2.0)
3DV EE3 LDV results on Arrive Book, Alt-Moa, Newspaper &
Lovebird2.
Improved View Synthesis Based on Disparity (ViSBD 2.0.beta)
EE results on Newspaper
Improved view synthesis algorithm
m15836
m15851
m15852
m15855
m15859
m15880
m15881
m15882
m15883
m15884
m15886
m15887
m15888
100
Haitao Yang, Yilin Chang, Xiaoxian
Liu, Shan Gao, Sixin Lin, Lianhuan
Xiong
Philipp Merkle, Aljoscha Smolic,
Yongzhe Wang, Karsten Müller
Patrick Lopez, Guillaume Boisson
Taka Senoh, Kemji Yamamoto,
Ryutaro Oi, Tomoyuki Mishina,
Makoto Okui
Shinya Shimizu, Hideaki Kimata
Krzysztof WEGNER, Olgierd
STANKIEWICZ
Lu Yu, Yin Zhao
Masayuki Tanimoto, Toshiaki Fujii,
Kazuyoshi Suzuki
Masayuki Tanimoto, Toshiaki Fujii,
Kazuyoshi Suzuki
Yun-Suk Kang, Cheon Lee, Yo-Sung
Ho
Jae-Il Jung, Cheon Lee, Yo-Sung Ho
Cheon Lee, Yo-Sung Ho
Sang-Beom Lee, Yo-Sung Ho
Gun Bang, Gi Mun Um, Jaeho Lee,
Namho Hur, Jin Woong Kim
Ivana Radulovic, Per Fröjdh
Sehoon Yea, Anthony Vetro
Dong Tian, Joan Llach
Fons Bruls, Lincoln Lobo
Dong Tian, Joan Llach, Fons Bruls,
Meng Zhao
Fons Bruls, Lincoln Lobo, Meng
Zhao
Dong Tian, Joan Llach
Jung Eun Lim, Jaewon Sung
Yong-Joon Jeon
Output documents:
No.
Title
10173 Description of Exploration Experiments in 3D Video Coding
TBP Available
N
08/10/17
8 Explorations – High-Performance Video Coding
To face the challenges that emerging applications impose on the requirements of video coding
standardization, ISO/IEC WG11 (MPEG) has held a full-day workshop on 14 October 2008.
The key intention of the workshop was to acquire solid information about the context in which
video coding will be operating in the future, to enable MPEG draw conclusions for the needs and
chances in video coding standardization during the next years. For this purpose speakers had
been invited on key topics for the morning sessions, and in addition regular proposed
contributions were accepted for the noon and afternoon sessions. The following presentations
were given (see N10174):
Morning
Invited Session 1: Video Coding and Next-Generation Networks
1-1
Tomonori Aoyama (Keio University):
Direction of digital media and content evolution and a new generation network to
support it
1-2
Jeongyeon Lim (SK Telecom), Simon Ji (LG Electronics), Taesung Park
and Daesung Cho (Samsung Electronics), Jae-Seob Shin (Pixtree) :
Experiences and forecasts on mobile video services by manufacturers and
operators
1-3
Doug Y. Suh (KHU), Won Ryu and Jeong Joo Yoo (ETRI):
MPEG-64 (MPEG over IPv6 and 4G networks)
Invited Session 2: Video Coding for Future Applications and Devices
2-1
Seonki Kim (Samsung):
Advanced Technology in LCD Display –
New Driving Scheme and Advanced Super PVA Technology
2-2
Jonghwa Kim (Samsung):
Flash Memory for Packaged Media : What it can do and where it fits
Regular Session 1: Technology Context of Future Video Coding
3-1
Sinwook Lee, Hyungyu Kim, Hwaseon Shin and Euee S. Jang (Hanyang
University):
Reconfigurable Video Coding – A Building Block for Future MPEG Coding
Standards
101
3-2
Kim Kyunghoon, Kim Nacwoo, Kim Sangkyune, Son Seungchul
and Lee Byungtak (ETRI):
The necessity of a New MPEG Standard Supporting
Real-time Distributed IPTV Environment
102
Afternoon
Regular Session 2: Compression Technology
4-1
Geert Van der Auwera and Yeong Taeg Kim
(Samsung Information Systems):
Triangular Sub-Macroblock Partitioning for Motion Compensated Prediction
4-2
Munchurl Kim (ICU), Changseob Park (KBS):
Beyond Macroblock based Predictive Coding
4-3
Kyohyuk Lee, Elena Alshina, Jeonghoon Park, Woojin Han
and Junghye Min (Samsung):
Technical considerations on new challenges in video coding standardization
4-4
Johannes Ballé, Steffen Kamp, Aleksandar Stojanovic, Mathias Wien
and Jens-Rainer Ohm (RWTH Aachen University):
Tools for Improving Texture and Motion Compression
Conclusions from Workshop (including high-level summary from various presentations):
a) Next-generation Networks
Fixed: Open where the limits per user are … but consumption is expected to increase by a factor
of 1.7 per year
Mobile: Limited data rate per user (bitrate achieved in practical services far below theoretical
maximum), cost per bit transmitted will always be issue.
Complexity issue in battery operated devices
b) Devices:
Displays: 4K x 2K will happen (2012?). Human/display relationship should be further
investigated (will the viewing distance always be 3H or will it become closer?) Color, frame rate,
bit-depth also increase.
Cameras: No presentation given, but 4Kx2K cameras exist. In general, quality of cameras (low
noise) has largely increased recently.
Storage: Flash memory – further development no problem; compression is an issue a) because
data transfer is slow b) because it has to compete in terms of capacity e.g. against optical storage.
Packaged media is relevant application for FM.
c) Network Protocol aspects: Impact of network QoS?
d) Compression technology: Improvement over the gains reported in Hannover.
Main conclusion: Compression as much as possible is needed. The main result of the workshop
is that the digital video services over networks are expected to steadily grow over time in terms
of resolution, quality and volume (amount of consumption). As a consequence, the overall
103
amount of video data rate that is to be transferred will grow at a very fast pace. Networks are
already finding it difficult to carry HDTV resolution and data rates economically to the end user.
Further increase in the resolution and the data rates will put further pressure on the networks. For
example:


High-definition (HD) devices (displays and cameras) are affordable for consumer usage
today, while the currently available internet and broadcast network capacity is not
sufficient to transfer large amount of HD content economically. While this situation may
change slowly over time, the next generation of ultra-HD (UHD) contents and devices,
such as 4Kx2K displays for home cinema applications and digital cameras, are already
appearing on the horizon.
For mobile terminals, video quality using resolutions such as QCIF at low frame rates
and low bit rates today is largely unacceptable. While the overall data rate will increase
with the evolution of 3D/LTE and 4G networks, also the number of users increases
simultaneously with their quality demand. Anticipating that lightweight HD resolutions
such as 720p or even beyond will be introduced in the mobile sector to provide similar
perceptual quality as for the home applications, lack of sufficient data rates as well as the
prices to be paid for transmission will remain a problem for the long term.
Analyzing this situation, video bitrate (when current compression technology is used) will go up
faster than the network infrastructure will be able to carry economically, both for wireless and
wired networks. MPEG has therefore concluded that next generation of video compression
technology is needed that has clearly higher compression capability than the existing AVC
standard in its best configuration, the High Profile. As a consequence, a study has been started on
the feasibility of High-Performance Video Coding (HVC), which is mainly intended for high
quality applications, in particular expecting


Performance improvements at higher resolution,
Applicability to entertainment-quality services such as HD mobile, home cinema and
UHD TV.
The first steps towards HVC were made by producing the following three documents:
– Vision and Requirements of HVC, starting from a document that had previously been
presented on the AHG reflector
– Call for test materials, which is urgently needed both for further evaluation of evidence of
existing technical solutions, as well as for possible standards development (note: Currently
available material is often captured with outdated generations of cameras; good test material
for ultra-high resolutions does not exist). First responses are expected to the next meeting
– Draft Call for Evidence with tentative timeline (depending on availability of test materials)
for Call in February, responses by April.
Documents reviewed
m15796
Video coding in wired and wireless network applications
Note: This document was presented immediately after the workshop session,
and some of the conclusions stated about have been drawn from it, as far as it
could seen as supplementing the workshop presentations.
Video over IP with large market potential. Wired and wireless will converge in
IP. In China, 94% of IP usage in 2010 will be video. Wired network access 1
Gb/s, next Gen 10 Gb/s. All-IP wireless download will be around 100 Mb/s.
Current rates (necess. comp. ratios) EDGE 60 kbps(49 for QCIF), 3G 128
kbps(70 for QVGA), DSL 1.5 Mbbs(78). 3G still too expensive for users. QVGA
still needs to be improved.DSL video is not yet competitive with DTV.
104
Haoping Yu, Lianhuan
Xiong
m15818
m15864
Investigation on mobile display sizes: Could go from 480x320 up to 960x540
(QHD). For home, “theatrical presentation”, necessary view angle should go up
to 90 degrees, which would result in 5400x2700 pixels to make pixels invisible.
Error resilience is not sufficient in current video coding for IPTV applications.
4G: 960x540Q30p 1 Mbit/s
VDSL2: 1920x1080@60p 8 Mbps.
Low complexity for mobile is also important
Comments on test conditions for high-quality coding experiments
Propose QP from 20 … 32 (omit bad quality)
Propose to use 4:4:4 mixed PSNR
Offer 4Kx2K @ 30 “traffic” sequence and1080p @ 24 “cosme”
Vision and Requirements for High-Performance Video Coding (HVC) Codec
Shun-ichi Sekiguchi,
Shuichi Yamagishi,
Yoshihisa Yamada,
Yoshiaki Kato, Kohtaro
Asai, Tokumichi
Murakami
T.K. Tan
This document was discussed in the joint video and requirements meetings on
HVC, and was used as a starting point in drafting N10175.
m15899
Technical considerations on New Challenges in Video Coding Standardization
Note: This was presented in the workshop.
Elena Alshina, Kyohyuk
Lee, Woo-Jin Han,
Jeonghoon Park, Tammy
Lee
Use adaptive interpolation and after-loop filters, larger block sizes, improved
intra prediction (more directions). Also use initial implementation of decoderside motion vector derivation by template matching. Total gain of 37 % on
average for HD 1080p (50% for rolling tomatoes), approx. 25% for 720p for
hierarchical B structure. Similar for IPPP structure with 1 reference frame.
Output documents:
No.
Title
10174 Results of Workshop on New Directions in Video Coding
10175 Vision and Requirements for High-Performance Video Coding
(HVC)
10176 Call for Test Materials for High-Performance Video Coding
Standards Development
10177 Draft Call for Evidence on High-Performance Video Coding
105
TBP Available
Y
08/10/20
N
08/10/17
Y
08/10/17
N
08/10/17
Annex H – JVT report
Source: Jens Ohm and Gary Sullivan, Chairs
Abstract
The Joint Video Team (JVT) of ITU-T Q.6/16 and ISO/IEC JTC 1/SC 29/WG 11 held its 29th
meeting during 13-17 Oct., 2008 at the Busan Lotte Hotel in Busan, Korea. The JVT meeting
was held under the chairmanship of Dr. Gary Sullivan (Microsoft/USA) and Dr. Jens-Rainer
Ohm (RWTH Aachen/Germany), and under the associate chairmanship of Dr. Thomas Wiegand
(Fraunhofer HHI/Germany) and Dr. Ajay Luthra (Motorola/USA). The JVT meetings opened at
approximately 4:30 p.m. on Monday 13 October 2008 and closed at approximately 11:00 a.m. on
Friday 17 Oct. 2008. Approximately 78 people attended the JVT meetings and approximately 10
input documents were discussed. The meetings took place in a co-located fashion with a meeting
of ISO/IEC JTC 1/SC 29/WG 11 (MPEG) – one of the two parent bodies of the JVT. The subject
matter of the JVT meeting activities consisted of work on video coding.
106
Contents
Abstract
106
Contents
107
1.
Documents of the JVT meeting
109
1.1. Input documents
109
1.1.1 Administrative input contributions ......................................................................... 109
1.1.2 Input liaison statements and parent-body inputs ..................................................... 109
1.1.3 Non-administrative input contributions .................................................................. 109
1.2. Major output documents
109
JVT-AC200 Meeting report of the 29th JVT meeting (this document) ......................................................... 109
JVT-AC203-M (WG 11 N 10146) Draft reference software for SVC (H. Schwarz) [2009-01-15] .............. 109
JVT-AC204-M (WG 11 N 10152) Draft AVC amendment text to specify Constrained Baseline profile and
supplemental enhancement information (G. Sullivan and A. Tourapis) [2008-10-24] .................................. 110
JVT-AC205-M (WG 11 N 10149 and WG 11 N 10150) ITU-T Rec. H.264 | ISO/IEC 14496-10 Advanced
video coding defect report (G. Sullivan, H. Schwarz) [2008-11-28] ............................................................. 110
JVT-AC206 (WG 11 N 10145) Draft conformance testing for MVC (A. Vetro et al.) [2008-10-24] ........... 110
JVT-AC207-M (WG 11 N 10147) Draft reference software for MVC (A. Vetro et al.) [2008-11-14] ......... 110
1.3. Output documents produced pursuant to WG 11 parent body procedures
110
WG 11 N 10144 Request to create new amendment ISO/IEC 14496-4:2004 / Amd.38 ............................... 110
WG 11 N 10148 Disposition of WG 11 National Body comments on ISO/IEC 14496-4:2008 / DCOR 1 ... 110
WG 11 N 10151 Request to create new amendment ISO/IEC 14496-10:200X/Amd.1 ................................ 110
WG 11 N 10166 Disposition of WG 11 National Body comments on ISO/IEC 14496-5:2001 / FPDAM 19
....................................................................................................................................................................... 110
2.
2.1.
2.2.
2.3.
2.4.
2.5.
JVT administrative and liaison topics 110
IPR policy reminder and update
110
Meeting opening and remarks by the chairmen
JVT communication practices113
Scheduling and logistics notes
113
Administrative documents and subjects
114
112
JVT-AC000 List of documents of Hannover meeting .................................................................................. 114
JVT-AC001 (AhG) [G. J. Sullivan, J.-R. Ohm, A. Luthra, T. Wiegand] AHG Report: Proj mgmt and errata
....................................................................................................................................................................... 114
JVT-AC002 (AhG) [T. Wiegand, K. Suehring, A. Tourapis, T. Suzuki, G. J. Sullivan] AHG Report: JM text,
ref soft, bitstream, conf .................................................................................................................................. 114
JVT-AC003 (AhG) [H. Schwarz, J. Vieron, T. Wiegand, M. Wien, A. Eleftheriadis, V. Bottreau] AHG
Report: JSVM text, S/W, conf ....................................................................................................................... 116
JVT-AC004 (AhG) [A. Segall, T. Wiegand, Y.-J. Chiu] AHG Report: SVC bit depth, color gamut, and
chroma format ................................................................................................................................................ 118
JVT-AC005 (Ahg) [H. Kimata, A. Smolic, P. Pandit, A. Vetro, Y. Chen] AHG Report: MVC JD & JMVM
text & software .............................................................................................................................................. 118
JVT-AC006 (AhG) [G. J. Sullivan, A. Rodriguez, S. Narasimhan] AHG Report: Splicing operation ......... 119
2.6. Closing session notes 120
2.7. JVT liaison communications and parent-body communications
3.
AVC base specification, errata, and related topics 120
120
JVT-AC007 [Editors] Editors' draft corrigendum to AVC (in integrated form) ............................................ 121
4.
Scalable video coding (SVC) 123
4.1. SVC reference software
123
5.
Multi-view coding (MVC) 123
5.1. MVC profiles (including interlace coding tools issue)
5.2. MVC conformance testing 124
6.
Future enhancements of AVC 124
6.1. Constrained Baseline Profile specification 124
6.2. Checkerboard multiplexed video data SEI message 125
107
123
JVT-AC010 (Prop 2.0/3.1) [A. M. Tourapis, W. Husak (Dolby)] SEI message for checkerboard multiplexed
video data ....................................................................................................................................................... 125
JVT-AC011 / WG 11 M 15854 (Prop Profile) [T. Na, M. Kim (ICU), J. Lim, Y. Joo, K. Kim, J. Byun (SK
Telecom)] A Proposed New Profile and Level on MPEG-4 Part 10 AVC | H.264 for Video Telephony
Applications ................................................................................................................................................... 127
7.
8.
8.1.
8.2.
8.3.
8.4.
8.5.
8.6.
9.
10.
11.
JVT internal operating rules 127
List of AHGs established
129
JVT project management and errata reporting
129
JM Text, reference software, bitstream exchange and conformance 129
SVC JSVM text and software 129
SVC bit depth, color gamut, and chroma format scalability 130
MVC reference software and conformance 130
Splicing operation
130
Future meeting plans 130
Resolutions conveyed to the WG 11 parent body
130
Attendance 131
108
1
Documents of the JVT meeting
1.1 Input documents
1.1.1 Administrative input contributions
The following topics of an administrative nature were discussed:
JVT-AC000 List of documents of Busan meeting
JVT-AC001 (AhG) [G. J. Sullivan, J.-R. Ohm, A. Luthra, T. Wiegand] AHG Report: Proj mgmt
and errata
JVT-AC002 (AhG) [T. Wiegand, K. Suehring, A. Tourapis, T. Suzuki, G. J. Sullivan] AHG
Report: JM text, ref soft, bitstream, conf
JVT-AC003 (AhG) [H. Schwarz, J. Vieron, T. Wiegand, M. Wien, A. Eleftheriadis, V. Bottreau]
AHG Report: JSVM text, S/W, conf
JVT-AC004 (AhG) [A. Segall, T. Wiegand] AHG Report: SVC bit depth and chroma format
JVT-AC005 (Ahg) [H. Kimata, A. Smolic, P. Pandit, A. Vetro, Y. Chen] AHG Report: MVC JD
& JMVM text, software, conformance
JVT-AC006 (AhG) [G. J. Sullivan, A. Rodriguez, S. Narasimhan] AHG Report: Splicing
operation
JVT-AC007 [Editors] Editors' draft corrigendum to AVC (in integrated form)
1.1.2 Input liaison statements and parent-body inputs
The following ITU-T Q.6/16 and WG 11 parent-body input contributions were considered:
WG 11 M 15738 [SC 29 Secretariat] Summary of Voting on ISO/IEC 14496-10:200X/DCOR 1
[SC 29 N 9679]
WG 11 M 15942 [German NB to WG 11] GNB comment on ISO/IEC 14496-5:2001/FPDAM 19
1.1.3 Non-administrative input contributions
The following non-administrative input contributions were considered:
JVT-AC010 (Prop 2.0/3.1) [A. M. Tourapis, W. Husak (Dolby)] SEI message for checkerboard
multiplexed video data
JVT-AC011 / WG 11 M 15854 (Prop Profile) [T. Na, M. Kim (ICU), J. Lim, Y. Joo, K. Kim, J.
Byun (SK Telecom)] A Proposed New Profile and Level on MPEG-4 Part 10 AVC | H.264 for
Video Telephony Applications
1.2 Major output documents
Major output documents submitted to parent-body review included the following. (Dates listed
are planned dates of availability.)
1.2.1.1.1 JVT-AC200 Meeting report of the 29th JVT meeting (this document)
1.2.1.1.2 JVT-AC203-M (WG 11 N 10146) Draft reference software for SVC (H.
Schwarz) [2009-01-15]
109
(Conveyed to WG 11 as "Text of ISO/IEC 14496-5:2001/FDAM 19 Reference Software for
Scalable Video Coding".)
1.2.1.1.3 JVT-AC204-M (WG 11 N 10152) Draft AVC amendment text to specify
Constrained Baseline profile and supplemental enhancement information (G.
Sullivan and A. Tourapis) [2008-10-24]
(Conveyed to WG 11 as " Text of ISO/IEC 14496-10:200X/PDAM 1 Constrained Baseline
Profile and supplemental enhancement information ".)
1.2.1.1.4 JVT-AC205-M (WG 11 N 10149 and WG 11 N 10150) ITU-T Rec. H.264 |
ISO/IEC 14496-10 Advanced video coding defect report (G. Sullivan, H.
Schwarz) [2008-11-28]
(Conveyed to WG 11 in integrated form as "Text of ISO/IEC 14496-10:2008/COR 1" and
"Text of ISO/IEC 14496-10:200X 5th Edition".)
1.2.1.1.5 JVT-AC206 (WG 11 N 10145) Draft conformance testing for MVC (A. Vetro
et al.) [2008-10-24]
(Conveyed to WG 11 as "Text of ISO/IEC 14496-4:2004/PDAM38 Multiview Video Coding
Conformance Testing".)
1.2.1.1.6 JVT-AC207-M (WG 11 N 10147) Draft reference software for MVC (A. Vetro
et al.) [2008-11-14]
(Conveyed to WG 11 as "Study Text of ISO/IEC 14496-5:2001/PDAM 15 Reference
Software for Multiview Video Coding".)
1.3 Output documents produced pursuant to WG 11 parent body procedures
1.3.1.1.1 WG 11 N 10144 Request to create new amendment ISO/IEC 14496-4:2004 /
Amd.38
1.3.1.1.2 WG 11 N 10148 Disposition of WG 11 National Body comments on ISO/IEC
14496-4:2008 / DCOR 1
1.3.1.1.3 WG 11 N 10151 Request to create new amendment ISO/IEC 1449610:200X/Amd.1
1.3.1.1.4 WG 11 N 10166 Disposition of WG 11 National Body comments on ISO/IEC
14496-5:2001 / FPDAM 19
2
JVT administrative and liaison topics
2.1 IPR policy reminder and update
Participants were reminded of the IPR policy established by the parent organizations of the JVT
and were referred to the parent body web sites for further information. The IPR policy was
summarized for the participants.
Participants were particularly reminded of the need to supply a completed JVT IPR status
reporting form in all technical proposals for normative standardization. Participants were also
110
reminded of the need to formally report patent rights to the top-level parent bodies (using the
common reporting form found on the database listed below) and to make verbal and/or document
IPR reports within the JVT as necessary in the event that they are aware of unreported patents
that are essential to implementation of a standard or of a draft standard under development.
The JVT chair noted that the top-level parent bodies have agreed upon a common patent policy
among ITU-T, ITU-R, ISO, and IEC.
Some relevant links for organizational and IPR policy information are provided below:
– http://www.itu.int/ITU-T/ipr/index.html (common patent policy for ITU-T, ITU-R, ISO, IEC
and guidelines and forms for formal reporting to the parent bodies)
– http://ftp3.itu.int/av-arch/jvt-site (JVT contribution template for each meeting)
– http://www.itu.int/ITU-T/studygroups/com16/jvt/index.html (JVT founding charter)
– http://www.itu.int/ITU-T/dbase/patent/index.html (ITU-T IPR database)
– http://www.itscj.ipsj.or.jp/sc29/29w7proc.htm (SC29 Procedures)
The JVT chair noted that the ITU TSB director's AHG on IPR had issued a clarification of the
IPR reporting process for ITU-T standards, as follows (and as previously sent to the JVT email
reflector), per SG 16 TD 327 (GEN/16):
“TSB has reported to the TSB Director’s IPR Ad Hoc Group that they are receiving
Patent Statement and Licensing Declaration forms regarding technology submitted in
Contributions that may not yet be incorporated in a draft new or revised Recommendation.
The IPR Ad Hoc Group observes that, while disclosure of patent information is strongly
encouraged as early as possible, the premature submission of Patent Statement and
Licensing Declaration forms is not an appropriate tool for such purpose.
In cases where a contributor wishes to disclose patents related to technology in
Contributions, this can be done in the Contributions themselves, or informed verbally or
otherwise in written form to the technical group (e.g. a Rapporteur’s group), disclosure
which should then be duly noted in the meeting report for future reference and record
keeping.
It should be noted that the TSB may not be able to meaningfully classify Patent Statement
and Licensing Declaration forms for technology in Contributions, since sometimes there
are no means to identify the exact work item to which the disclosure applies, or there is no
way to ascertain whether the proposal in a Contribution would be adopted into a draft
Recommendation.
Therefore, patent holders should submit the Patent Statement and Licensing Declaration
form at the time the patent holder believes that the patent is essential to the
implementation of a draft or approved Recommendation.”
The JVT chair noted (as also previously remarked on the JVT email reflector) that since we are at
the completion of the MVC amendment project, it was suggested that if anyone needs to report
IPR on that topic and has not yet done so, now would be a good time to file formal notices to the
parent bodies for any patent rights that are believed to be essential to the implementation of the
MVC extensions (not to mention any notices not previously filed relating to the new SVC
profiles, AVC professional profiles, or other previous projects).
It is suggested that, to enable proper interpretation of such formal notices, the MVC amendment
should be clearly identified in such formal notices. For example, as “ITU-T Rec. H.264 and
ISO/IEC 14496-10 Advanced video coding (2007 Ed.) Amendment 1 (2008): Multiview video
111
coding”. Notices pertaining to other efforts should be made with a similar degree of clarity of
identification of the specific standardization work item to which the declaration pertains.
The chair invited participants to make any necessary verbal reports of previously-unreported IPR
in draft standards under preparation and opened the floor for such reports: No such verbal reports
were made.
2.2 Meeting opening and remarks by the chairmen
The meeting was opened at approximately 4:30 p.m. on Monday 13 Oct. 2008.
It was agreed that the JVT meeting would end by lunchtime on Friday 17 October 2008 at latest.
Our goal for this meeting was to finish all major JVT business by noon on Thursday 16 October
2008, leaving only perhaps some minor "tidying up" work after that, with the final closing of the
meeting by lunchtime on Friday 17 October 2008.
Document handling and other working practices were reviewed for the participants.
A document template was attached to various email announcements and could also be found at
http://ftp3.itu.int/av-arch/jvt-site/JVT-ACxxx.dot. It contained important instructions and policy
information. Participants had been instructed to read it and use it as the basis of their
contributions.
Documents were made available for download at http://ftp3.itu.int/av-arch/jvtsite/2008_10_Busan.
Due to the relatively light workload for this meeting, our usual practice regarding late documents
was not followed as strictly as usual. Only one non-administrative contribution (JVT-AC010)
arrived originally as a JVT document. It was registered and made available on 10 October 2008
(the Friday before the meeting). This would have ordinarily been past our typical advance-upload
deadline for the meeting, but there were no objections to relaxing the ordinary procedures
regarding treatment of this late-registered contribution for this meeting. Another nonadministrative contribution (JVT-AC011 / WG 11 M 15854) arrived originally as a WG 11
contribution and was subsequently re-registered as a JVT contribution during the meeting.
At the opening session of the meeting, the JVT chairs reminded participants of the relevant IPR
policy as described above, and reviewed the status and plans for the work under way in the JVT.
The largest area of activity consisted of corrigendum work and multi-view video coding (MVC)
software/conformance extensions for the ITU-T Rec. H.264 | ISO/IEC 14496-10 Advanced video
coding (AVC) standard.
Agenda topics previously approved for consideration at the meeting included the following:
–
–
–
–
–
–
–
–
Progression of work on enhancement of AVC for 3 D / multi-view video coding (MVC).
Consideration of proposals for supplemental enhancement information for use with AVC.
Consideration of proposals for new enhancements of AVC and its associated conformance and
reference software specifications.
Maintenance of AVC and its associated conformance and reference software specifications, including
resolution of ITU-T Last Call and ISO/IEC ballot comments.
Collection of non-normative content to aid in the study and implementation of AVC.
Study and coordination relating to use of AVC in systems.
Review, planning and coordination for work of JVT.
Coordination and communication with other organizations on topics relating to the work of the JVT.
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–
Other business as necessary for JVT consideration.
Our work at this meeting was announced in advance by email to be anticipated to consist
primarily of review of progress on ad hoc group activities, liaison and coordination issues,
maintenance issues, planning, and review of status and progress of work on the following
subjects:
– Reference software for SVC [WG 11 14496-5 FPDAM 19 ballot completed 29 Aug, with
Ballot results in WG 11 M 15754 (summarized as 17 in favor, 0 opposed, and 6 abstaining).
– Reference software for MVC [WG 11 14496-5 PDAM 15 ballot to be completed 2 Dec]
– Conformance specification for MVC [Currently at WG 11 14496-4 WDAMD 38 status]
– Corrigendum to AVC [WG 11 14496-10 DCOR 1 ballot completed 5 Aug, with Comments
from Germany, Japan, and US as reflected in WG 11 M 15738].
Further work and additional needs on the development, standardization, and maintenance of the
base specification and the recently-completed SVC and professional profiles, and of associated
reference software and conformance specifications was noted.
An interesting and important item of news was noted at the meeting: The JVT had just recently
been given a Prime-Time Emmy Engineering award by the Academy of Television Arts and
Sciences. The award ceremony had been on August 23 2008, and was attended by three members
of the JVT management team (Gary Sullivan, Thomas Wiegand, and Ajay Luthra) and also by the
ISO/IEC JTC 1 chairman (Scott Jameson) and the head of the ITU telecommunication
standardization bureau (Malcolm Johnson).
2.3 JVT communication practices
JVT documents were available at http://ftp3.itu.int/av-arch/jvt-site.
These can also be accessed via ftp with the site name ftp3.itu.int, user ID avguest and password
Avguest. Upon login, documents will then be found in the directory "jvt-site". Uploading of
contributions is done by upload via ftp protocol to the "jvt-site/dropbox" directory using this
account ID and password.
JVT email lists are managed through the site http://mailman.rwth-aachen.de/mailman/options/jvtxyz, and to send email to one of these reflectors, the email address is "[email protected]", where "xyz" corresponds to
– "experts" for general experts group discussions
– "bitstream" for bitstream exchange activities
– "svc" for SVC work
– "mvc" for MVC work
2.4 Scheduling and logistics notes
Information about the meeting, including participation registration information, had been made
available at http://sc29busan.org/main/main.php.
Participants had been reminded of the need to be properly qualified to attend. Interested parties
had been instructed to contact the JVT management team if they sought clarification of what
proper qualification entails or if they needed help learning how to obtain such qualification.
JVT document registration and contribution archiving followed ordinary JVT practices.
Requests to register documents were handled by email to Gary Sullivan
([email protected] or [email protected]).
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The JVT work was suspended during plenary sessions of the ISO/IEC JTC 1/SC 29/WG 11
(MPEG) parent body.
The first JVT meeting session for this meeting was held at approximately 4:30 p.m. on Monday
October 13, 2008. Further meetings were held on Wednesday October 15 and Thursday October
16. Some of the discussions on Wednesday October 15 were held jointly with the WG 11 parent
body. The primary business was concluded in the afternoon of Thursday October 16. Formal
approval of resolutions and available output documents was conducted jointly with the video part
of the WG 11 parent body on the morning of Friday October 17.
2.5 Administrative documents and subjects
Administrative & AHG report topics
2.5.1.1.1 JVT-AC000 List of documents of Hannover meeting
As listed herein.
2.5.1.1.2 JVT-AC001 (AhG) [G. J. Sullivan, J.-R. Ohm, A. Luthra, T. Wiegand] AHG
Report: Proj mgmt and errata
The overall status of work in the JVT was reported verbally and by email in advance of the
meeting as recorded in section 2.2 below. The status of corrigendum drafting finalization activity
was provided by the editors' submission of JVT-AC007.
2.5.1.1.3 JVT-AC002 (AhG) [T. Wiegand, K. Suehring, A. Tourapis, T. Suzuki, G. J.
Sullivan] AHG Report: JM text, ref soft, bitstream, conf
This document described the activities of the JM text, reference software and bitstream
conformance Adhoc-Group since the last JVT meeting.
There was no activity to report on the JM reference text.
JM 14.1 software was released in June 2008 and submitted to the WG 11 parent body as
replacement for all previous reference software versions in ISO/IEC14496-5:2001. This release
included support of new distortion metrics beyond PSNR, bi-predictive motion estimation for
partitions smaller than 16x16, improved motion compensation precision using weighted
prediction methods, proper SP decoding support, and generic bug fixes and cleanups among
others.
JM 14.2 had been released in September and was a bug fix release.
A new JM release (JM 14.3) was reported to be scheduled for after this JVT meeting, which is
expected to contain improved level constraint support (motion vector size) and more bug fixes.
The most important issues for which volunteers are needed were identified as follows:
1) As the official H.264/AVC reference software, the JM should be a correct source for checking
implementations. This means the decoder should be able to decode all valid H.264/AVC
bitstreams and the encoder should never create invalid bitstreams. This is currently not the case.
2) Depending on the configuration the JM encoder can create invalid bitstreams:
Some Level constraints are not properly checked
The 16-bit transform requirement is not checked
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The software coordinators encouraged all JVT experts to volunteer for fixing these issues.
A web based bug tracking system has been set up for keeping track of known issues and missing
features. The system is publicly accessible but requires registration for entering bug reports. The
system is located at http://ipbt.hhi.de. This internet site contains also some usage instructions.
Please note that the bug tracking system is using encrypted/secure http (https) for protecting the
user’s login. The used certificate is self signed and has to be imported into the user’s web
browser. The SHA-1 fingerprint of the certificate is
69:21:86:d9:3e:72:da:3f:e8:30:df:a8:dd:fa:a5:4c:ed:85:b5:09.
A list of known issues and their state can be found at:
https://ipbt.hhi.de/mantis/view_all_bug_page.php.
A list of current bugs was provided as an annex of the AHG report document.
It was requested that certain rules should be followed before reporting any new bugs:
– The database should be searched on whether the same issue was previously reported. If the
problem was reported before, but there is additional information, then this information should
be added to the original report.
– It should be specified if the problem is related to the encoder, decoder or both.
– The version of the software used should be specified.
– Description of the problem should be as precise as possible.
– The necessary steps to reproduce the problem should be described in detail.
– If available, the configuration files or/and command line syntax used to run the software
should be provided.
– The language terminology used in the standard should be used when referencing the text
description.
– After filing the report, the user should check if he/she is requested to provide additional or
other information relating to this issue.
Communications related to bitstream exchange activity have taken place on the bitstream
exchange reflector (“[email protected]”). However AHG was not so active
since the last JVT meeting.
The FTP area for downloading bitstream files is on the main JVT Experts FTP site:
ftp://ftp3.itu.int/jvt-site/bitstream_exchange/
The bitstreams can also be accessed from the following http site.
http://ftp3.itu.int/av-arch/jvt-site/bitstream_exchange/
To volunteer a bitstream for testing, experts were instructed to please include it in a zip archive
along with related files (trace files, configuration, reconstructed frames) and upload it to the
dropbox:
ftp://ftp3.itu.int/jvt-site/dropbox using user ID "avguest" and password "Avguest".
In general, the following naming convention is being followed for the bitstreams in the exchange:
FeatureCode_Source_VersionLetter
Please refer to the spreadsheet and files on the FTP site for examples.
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Once a bitstream has been uploaded to the dropbox, send an e-mail to [email protected],
and/or the bitstream exchange reflector and it will be made available in the bitstream_exchange
directory.
To sign up for the bitstream exchange reflector, use the web address given below.
Over the web: < http://mailman.rwth-aachen.de/mailman/listinfo/jvt-bitstream >
No new bitstreams for non-"professional" profiles were reported to have been exchanged since
the last meeting.
There had been no conformance related activities since the last JVT meeting.
2.5.1.1.4 JVT-AC003 (AhG) [H. Schwarz, J. Vieron, T. Wiegand, M. Wien, A.
Eleftheriadis, V. Bottreau] AHG Report: JSVM text, S/W, conf
This document presented the report of the AhG on JSVM text, JSVM software, and conformance.
The text of the Joint Scalable Video Model was reportedly not modified relative to JVT-X202
(JSVM-11).
The JSVM software had reportedly been improved relative to JVT-AB203 (JSVM_9_14).
Known bugs have been fixed. Adoptions of the last JVT meeting and some new features (which
were missing) have implemented into the software. The latest version of the JSVM software is
JSVM 9.15 (CVS tag: JSVM_9_15).
Changes relative to JVT-AB203 (CVS tag: JSVM_9_14):
– correction of temporal Id in packet trace files
– correction of padding before intra upsampling for Mbaff frames (near top & bottom border)
– correction of residual prediction (residual of intra MBs is not used for residual prediction)
– correction of derivation of SpatialResolutionChangeFlag and
RestrictedSpatialResolutionChangeFlag
– correction of typo in motion vector scaling (when cropping parameters change)
– correction of derivation of sub-macroblock modes in inter-layer motion prediction
– correction of chroma location calculation for the inter-intra combination process
– correction of transform coefficient scaling in AVC rewriting mode
– correction of derivation of maximum slice size (encoder only)
– additional encoder checks for not supported combinations of parameters
– correction of encoder control for InterLayerPred equal to 1
– temporally disabling the writing of parameters in scalable info SEI that causes encoder
crashes (this will be re-enabled in the future when a bug fix has been implemented, see
below)
Known bugs:
– bug in calculation of m_aadMaxBitrate[][] - fix will be provided by Nokia (argument of
setPriorityLayerInfoPresentFlag() should be changed from false to true after the bug fix)
– incorrect setting of dpb_output_delay
– correction of SNR scalability with Mbaff frames (currently this is considered as spatial
scalability in the software)
Missing features:
– support of field pictures in scalable configurations in encoder (currently only correctly
supported in single-layer coding)
116
–
–
–
adding of remaining profile/level constraints in encoder (add checks in decoder?)
decoder support for AVC rewrite mode in connection with incomplete layer representations
(as adopted at the Geneva meeting in April 2008)
error detection & concealment (without the restriction to two layers and fixed prediction
structures that was found in the previously implemented version)
Further desirable improvements:
– general improvement of encoder structure, including
 using same functions for P and B pictures ("key" and "non-key" pictures)
 using same functions for "slice mode"
 using same functions for "IROI"
– combine "motion estimation", "motion compensation", and "residual encoding"
– support of more flexible encoder configurations, including
– GOP structures with non-dyadic prediction structures
– combination of MGS and CGS coding
– higher flexibility of "MGS vector mode"
– if feasible, support of slice data partitioning
In order to keep track of the changes in software development and to always provide an up-todate version of the JSVM software, a CVS server for the JSVM software has been set up at the
Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen. The CVS server can be
accessed using TortoiseCVS, WinCVS, or any other CVS client. The server is configured to
allow read access only using the parameters specified below. Write access to the JSVM software
server is restricted to the JSVM software coordinators group.
authentication: pserver
host address: garcon.ient.rwth-aachen.de
path:
/cvs/jvt
user name:
jvtuser
password:
jvt.Amd.2
module name: jsvm or jsvm_red
Example 1 shows how the JSVM software can be accessed by using a command line CVS client.
Example 1: Accessing the JSVM software with a command line CVS client
cvs –d :pserver:jvtuser:[email protected]:/cvs/jvt login
cvs –d :pserver:[email protected]:/cvs/jvt checkout jsvm
In Example 2, it is shown how a specific JSVM software version – specified by a tag (JSVM_9_8
in Example 2) – can be obtained using a command line CVS client. Note that co represents an
abbreviation for the command checkout, which was used in Example 1.
Example 2: Accessing the JSVM software version with the tag JSVM_9_8 with a
command line CVS client
cvs –d :pserver:jvtuser:[email protected]:/cvs/jvt login
cvs –d :pserver:[email protected]:/cvs/jvt co –r JSVM_9_8 jsvm
It is possible to checkout only a reduced JSVM software package by using the module name
jsvm_red instead of jsvm. In this case, the directories JSVM0-config-sample and MVC-Configs
are ommitted in the checkout, see Example 3.
Example 3: Accessing the JSVM software without the JSVM0 and MVC directories.
cvs –d :pserver:jvtuser:[email protected]:/cvs/jvt login
cvs –d :pserver:[email protected]:/cvs/jvt co jsvm_red
The CVS repository includes a JSVM software manual, which provides further information on
the JSVM software.
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The text of the conformance document "Draft conformance testing for SVC" was submitted as
JVT-AB205, which corresponds to “Text of ISO/IEC 14496-4:2004/FDAM 31 Conformance
Testing for Scalable Video Coding” [WG 11 N9971” as delivered to ISO Secretary on October
1st 2008.
Discussions:
– Is the software status good enough to go for standardization approval of a new version soon?
We should approve a new version as soon as we have sufficient stability.
– There were no NB comments, so is it appropriate to proceed with the Study doc of Hannover
meeting? Most probably yes, because bug fixing in software is desirable.
2.5.1.1.5 JVT-AC004 (AhG) [A. Segall, T. Wiegand, Y.-J. Chiu] AHG Report: SVC bit
depth, color gamut, and chroma format
The AhG had been established to study bit-depth, color gamut and chroma format scalability.
The mandates of the AhG were:
– Identify applications
– Work out suggestions for detailed needs
– Find/create test material
– Study bit-depth reduction techniques, e.g., tone-mapping tools
– Study color space and/or gamma conversion requirements
– Study combined spatial and bit depth scalability
– Define experiments and test conditions
– Investigate software and text modification needs
– Identify complexity issues
However, there was no activity on the reflector. Despite the apparent lack of progress, the AhG
recommended to continue the AhG in hope that future progress would be made.
2.5.1.1.6 JVT-AC005 (Ahg) [H. Kimata, A. Smolic, P. Pandit, A. Vetro, Y. Chen] AHG
Report: MVC JD & JMVM text & software
At the Hannover meeting, the JVT established the AhG on MVC JD and JMVM text, software,
and conformance with the following mandates:
1)
Collect comments on draft, perform necessary editing and delivery.
2)
Maintain JMVM and JD document and collect comments on the text.
3)
Coordinate JD/JMVM software integration
4)
Coordinate bug-fixing process for the JD/JMVM software
5)
Maintain JD/JMVM software manual
6)
Plan, edit, and collect bitstreams for MVC conformance specification
The status of work in this AHG was reported as follows:
Regarding Specification Text: The JD8 was submitted to JVT as JVT-AB204 on October 1,
2008. This was reported to be the final draft of the amendment text. There were a number of
significant changes to all parts of the specification, including signaling of profile and levels, NAL
unit semantics, syntax and semantics of sequence parameter set extension, MVC decoding
process, sub-bitstream extraction process, level definitions and SEI messages. Relevant errata
have also been accounted for in the final editing.
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Regarding Conformance: A first draft of MVC conformance testing was produced and
uploaded as JVT-AB206 on August 28, 2008. The draft included descriptions for 18 bitstreams
for the Multiview High profile covering four major categories: multiview dependency structure,
number of views, memory management and control, and subset SPS. No bitstreams had
reportedly been collected yet, but contributions are expected after this first draft has been
reviewed by the JVT.
Regarding Reference Software: The JD software (JMVC 2.0) was delivered to the group on
August 30, 2008 as JVT-AB207. This release contained some software improvements and bug
fixes. We need to evaluate the capability of this software to produce conformance streams and
update the workplan for software integration accordingly.
The AhG recommended the following:
1)
Discuss WD on MVC conformance and capabilities of reference software
2)
Plan for collection of MVC conformance bitstreams; recommend WG11 progress the
conformace testing specification to PDAM stage
3)
Consider any errata reports and possible future ammendments based on needs from
outside organizations (e.g., enabling interlaced coding tools in MVC, requirements for higher
color sampling and/or pixel bit depth)
For the meeting discussions on these topics, see section 5 of this report.
2.5.1.1.7 JVT-AC006 (AhG) [G. J. Sullivan, A. Rodriguez, S. Narasimhan] AHG
Report: Splicing operation
Most of the activity of the AHG members was in the continuing support for standards work in
SCTE and DVB related to splicing based on the pending AVC corrigendum.
The content of this AHG report was based on the personal knowledge of the AHG chairs
(primarily Sam Narasimhan), rather than on discussions held on the JVT experts reflector. It
should thus be regarded as input information for consideration rather than as a group consensus
report. This report includes some of the inputs from JVT-AB007.
SCTE 128 specification for carriage of AVC in cable networks specified a constraint on
MaxDpbSize for broadcast applications in order to achieve ‘seamless’ behavior in receivers when
there is a transition in horizontal resolution only (no change to vertical resolution, frame rate,
profile/level). The text in the standard appeared to violate AVC semantics for both MaxDpbSize
and max_dec_frame_buffering and a suggestion from the last JVT meeting to maintain
conformance was adopted into an amendment document. Following excerpts a part of the
adopted text:
<quote>
The value of "MaxFrameBuffers" is specified in Table 9 below. For each of the
resolutions in Table 9, the coded video sequence shall not require the units of frame
buffers in the DPB (Decoded Picture Buffer) to be greater than MaxFrameBuffers to
enable the output of the decoded pictures at the specified output times.
The syntax element num_ref_frames in the AVC Sequence Parameter Set shall be set to a
value less than or equal to the value MaxFrameBuffers. If the syntax element
max_dec_frame_buffering is present in the VUI parameters syntax structure of the
sequence parameter set, its value shall be set equal to MaxFrameBuffers. If the syntax
element max_dec_frame_buffering is not present in the VUI parameters syntax structure
of the sequence parameter set, the bitstream shall still obey the same constraints as if the
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syntax element max_dec_frame_buffering had been present and equal to
MaxFrameBuffers.
</quote>
Based on the corrigendum items clarifying the inference of no_output_of_prior_pics_flag and
usage of end_of_stream NAL unit in concatenated bitstreams, SCTE is currently completing
specification DVS 714 (stream conditioning to enable splicing) and associated receiver standards.
DVS 714 uses the end_of_stream NAL unit to signal splice points (for example at both start of an
ad-insertion and end of insertion) with an IDR picture following the end_of_stream NAL unit.
Under the constraint of changes to horizontal size of coded pictures only, DVS 714 and
associated receiver specifications mandate the correct processing of
no_output_of_prior_pics_flag – I.E;, if set to ‘0’ receiver must output all pictures from the DPB
correctly and if set to ‘1’ flush the DPB.
Across a splice point (signaled using end_of_stream NAL unit), no gaps are allowed in access
unit removal time (DTS). However, gaps are allowed in DPB output time (PTS) and receivers are
mandated to repeat the last decoded picture till the next picture is available for output (a behavior
currently specified by MPEG-2 for low delay and still picture modes).
As one may differ in inferring that AVC allows an end_of_stream NAL unit to follow an
end_of_sequence NAL unit, this is precluded in DVS 714 as it may cause confusion to receiving
equipment.
DVB has completed the requirements for “Codec and Format Transitions” and this will be used
together with the output of this AHG to develop associated specifications in the near future. We
also expect the work in SG 9 of ITU-T to harmonize with these efforts.
2.6 Closing session notes
The closing sessions of the meeting were held in a split fashion, with overall status review and
output planning conducted on the afternoon of Thursday October 16, and final review of meeting
resolutions and available output documents conducted jointly with the video part of the WG 11
parent body on the morning of Friday October 17.
In the closing sessions there were no requests to reopen discussions of preceding agenda topics
and side activities recorded elsewhere in this report.
The JVT thanked its ISO/IEC JTC 1/SC 29/WG 11 (MPEG) parent body and the meeting
organizers for hosting the 29th JVT meeting.
The JVT meeting was closed at approximately 11:00 a.m. on Friday 17 October 2008.
2.7 JVT liaison communications and parent-body communications
The JVT did not receive or send formal liaison communications at this meeting.
3
AVC base specification, errata, and related topics
The latest prior errata reporting status had been provided in JVT-Z210 and the previous meeting
report (JVT-AB200).
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3.1.1.1.1 JVT-AC007 [Editors] Editors' draft corrigendum to AVC (in integrated form)
The editors provided the current state of the corrigendum drafting work as JVT-AC007 for
review.
Several details of the corrections were reviewed by the group, with some editing of tentative
results conducted in real time. Some discussed topics included:
– Inference of low_delay_hrd_flag when it is not present.
– Potentially adding informative advice advising against locking the value of PicOrderCnt to
output timing when output timing differs from sampling timing.
– Informative references to documents/specifications.
– The statement in subclause 8.2.5 saying "For a complementary reference field pair, the pair is
marked the same as both of its fields."
– Clarification of the number of bits used to represent cpb_removal_delay in regard to which
SPS is used for its parsing, and other aspects of the parsing of picture timing SEI messages in
relation to SPS activation, which may require storing the picture timing SEI message prior to
being able to parse it.
– The upper limit of max_dec_frame_buffering syntax element in relation to a tautological
constraint identified in Annex A.
– The wording of informative text relating to the end of stream NAL unit.
– The meaning of the term "sequence" in the semantics of the subsequence layer characteristics
SEI message.
– The semantics of the picture timing SEI message (e.g., examples of usage and
num_units_in_tick)
– Aspects of the marking and buffering of complementary field pairs (e.g., subclause 7.4.3.3,
and the meaning of the phrase "complementary field of").
– The definition of the fR variable in Annexes A and G.
WG 11 National body comments were provided as WG 11 M 15738, and these comments along
with their disposition is provided below. This disposition was recorded for WG 11 purposes in
the output document WG 11 N 10148.
Germany NB Comment #1: The Study text WG 11 N 9976 should be considered.
Disposition: The referenced study text was used as the basis of the COR as requested.
Germany NB Comment #2: The formulation in A.2.1.1 does not clearly express whether
"constrained baseline" is meant as a new conformance point of AVC. Clarification is requested.
Disposition: WG 11 has issued a new PDAM in which the "constrained baseline" bitstreams and
decoders are specified as a new conformance point. When approved, this new conformance point
specification will replace the non-normative terminology definition. The new profile will be
defined to be technically identical to the "constrained baseline" terminology.
Japan NB Comment #1: General comment: JNB requests to reflect "Study Text of ISO/IEC
14496-10:200X/DCOR1 (WG 11 N 9976)".
Disposition: The referenced study text was used as the basis of the COR as requested.
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Japan NB Comment #2: Comment on level limits: As section 3.4.4 of the resolutions of 85th WG
11 meeting (WG 11 N 9961) indicates, there still remains open issues regarding level limits that
were raised by the JNB comment (WG 11 M 15558). The deletions of level limits described in
"Text of ISO/IEC 14496-10:200X/DCOR 1 (WG 11 N 9574)" may cause troubles to the existing
decoder products. Therefore, JNB requests restoring the deleted paragraphs (A.3.3.a, G.10.2.2.a,
A.3.1.c, A.3.3.i and G.10.2.2.i in the original text (WG 11 N 9198) to the original state or the
equivalent constraint condition as described in WG 11 M 15558 before promoting DCOR 1 to the
final stage. If the issues are not solved, JNB requests to cancel the deletion of the related
paragraphs in DCOR 1, and to continue the discussion as a further corrigendum item.
Disposition: In consultation with key members of the Japan NB, modified expressions of the
level limits have been developed. These level limits have not been removed.
Japan NB Comment #3: JNB requests to include a statement that prohibits an encoder from
generating a bitstream that would put a decoder into an undefined output state that persists
beyond recovery_frame_cnt. Inclusion of such statement for resolving POC type1 problem was
agreed at the 28th JVT meeting.
Disposition: This issue has been resolved as requested with appropriate clarification text.
US NB Comment #1: To the extent feasible, the finalization of the corrigendum should be
coordinated closely with the corresponding corrigendum approval process under way in ITU-T.
Disposition: The work has been coordinated and we believe that the result is maximally aligned
with that of the corresponding approval process in ITU-T (to the extent that this is feasible
without undue delay).
US NB Comment #2: The text should be checked carefully to ensure that all valid identified
(prior and newly-identified) problems for which it is feasible to provide a mature fix have been
adequately addressed. This particularly includes all issues noted in document JVT-Y210 and
recent JVT meeting reports. A number of topics identified in JVT-Y210 have yet to be fully
resolved. These include correction/clarification of the following aspects:
a.
parsing and ordering issues relating to the transition boundary between different
coded video sequences, including issues relating to the relative ordering of buffering
period SEI, picture timing SEI, picture parameter sets and sequence parameter sets -for example, the determination of the size of the syntax element cpb_removal_delay.
b.
the definition of MaxFPS with respect to frames versus fields interpretation,
c.
the meaning of "the clock frequency of a video signal",
d.
the semantics of memory_management_control_operation command equal to 3 in
relation to a "short-term complementary reference field pair".
Disposition: Substantial work has been conducted to ensure that the corrigendum text corrects all
valid identified issues for which it is feasible to provide a mature correction or clarification. The
four specific identified issues, in particular, have been fully addressed.
The editors were given discretion to finalize the corrigendum draft in a manner consistent with
the above and provide the result as JVT-AC205 / WG 11 N 10149. It was agreed that the draft
should be made available to the JVT with some opportunity for review by the members prior to
final processing by the parent bodies.
For parent body publication purposes, it was agreed that the JVT preference is for the
corrigendum work to be embodied in a new edition of the standard rather than published as a
separate list of corrections.
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4
Scalable video coding (SVC)
4.1 SVC reference software
The work on developing reference software for SVC was considered sufficiently mature for
progression to FDAM (final) status in WG 11.
The German national body of WG 11 had submitted a late comment document M15942
requesting that the software should be checked such that all known bugs were fixed and
integrated, and that the Study of FPDAM should be considered. The JVT issued the WG 11
N 10166 disposition of comments document embracing this comment.
5
Multi-view coding (MVC)
5.1 MVC profiles (including interlace coding tools issue)
A potential need for MVC to support "interlaced coding tools" (frame_mbs_only_flag equal to 0)
was reported in the AHG report JVT-AC005.
The report suggested that there may be applications that, for example, require encoding of
interlace-captured stereoscopic content (each view being captured with an interlaced camera).
Some participants suggested that it would be desirable to change the definition of the recentlydrafted MVC High profile to include support for interlaced coding tools, presumably as a
corrigendum action. The justification for doing this would be both the potential need for this
capability to be supported in applications and also the fact that we anticipate that many (perhaps
most or nearly all) implementations of the MVC High profile would be based on existing (or
developing) implementations of the AVC High profile. Since the AVC High profile already
includes support for these coding tools, it was suggested that there should not be a significant
burden imposed on implementers to require such support in MVC usage as well.
In terms of drafting effort, it appeared that it would probably not be difficult to specify this
feature in the text. The text drafting work would seem to mostly consist of just removing the
requirement for frame_mbs_only_flag to be equal to 1.
Some participants expressed a desire to see more investigation of the use of interlace in the
application, as there is no interlace usage in the current JMVM derived software and there have
been no demonstrations of the user experience with such usage that have been shown to the JVT.
There also did not appear to be much of a clear message from the market in terms of evidence
that the capability is definitely needed for the application.
Some participants suggested that not all implementations of MVC may be based on AVC High
profile, and, in such a case, supporting interlaced coding tools in such implementations could
become a burden.
It was noted that the final text for the MVC specification had just been produced, and it clearly
did not include support of the interlaced coding tools. There was some suggestion that we should
123
consider it to be too late to change that status. Some participants suggested that if a profile is
needed that includes such features; this should be done by specifying a separate, additional
profile.
However, it was noted that having different profiles that differ only in regard to whether they
support interlaced coding tools or not may also not be desirable in terms of confusion, market
fragmentation, limitation of interoperability scope, etc.
It appeared that further information would be needed before any action could be taken on this
issue.
JVT disposition: The JVT agreed to produce a meeting resolution to request further input on the
topic.
5.2 MVC conformance testing
There was a discussion of whether the work on MVC conformance testing was sufficiently
mature to merit giving it PDAM status in the WG 11 parent body.
Remark: Must at least have the specifications of streams and the names of companies who
generate them.
Post-meeting note: A start code emulation correction and some minor editorial modifications
were made soon after the Busan meeting, which resulted in issuing a new version of JVT-AB204.
After judging its work on MVC conformance test development to have reached sufficient
maturity, the JVT agreed to issue a formal request to WG 11 (WG 11 N 10144) to amend the
ISO/IEC 14496-4 specification and to recommend progression to PDAM status in WG 11.
Shinya Shimizu, Anthony Vetro, , and Chen Ying were appointed as editors of the specification.
WG 11 milestone target dates were listed as PDAM 2008-10, FPDAM 2009-02, and FDAM
2009-07.
The following WG 11 NBs were listed as supporting the effort: Japan, US, Germany, Finland,
and Korea.
The JVT agreed to provide the current state of its drafting work on this topic for consideration by
the parent bodies as JVT-AC206 / WG 11 N 10145.
6
Future enhancements of AVC
6.1 Constrained Baseline Profile specification
The prior issue of whether to define a formal "Constrained Baseline Profile" (profile_idc equal to
66 with constraint_set1_flag equal to 1) had been left open from the preceding meeting cycle, and
a need to address the issue had been noted in resolution 3.4.5 of the July meeting of the WG 11
parent body. It had been agreed at the preceding JVT meeting that defining such a profile would
be further considered in consultation with the parent bodies, and incoming liaison statements on
the subject had been received at the preceding meeting. A comment on the DCOR ballot for the
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corrigendum to AVC in the WG 11 parent body on the topic had been submitted by the WG 11
national body of Germany as noted above.
This configuration of the AVC standard has been selected by WG 11 for its video surveillance
MAF specification work, and previous study has also shown that various industry groups are also
specifying it.
In consultation with WG 11, the JVT reached the conclusion that to finally resolve the issue of
the conformance and interoperability in view of this usage; it was desirable to define the
Constrained Baseline configuration as a formal profile. Accordingly, a new amendment to the
AVC specification was agreed to be produced that would include this specification.
However, it was agreed that it was important to make it clear in the new amendment that there is
no change to the bitstream signaling and no necessity to change any specification of current
usage of profile_idc equal to 66 with constraint_set1_flag equal to 1 that is caused by the
specification of this profile.
This specification of the Constrained Baseline profile is technically identical to specification of
the use of the Baseline profile with constraint_set1_flag equal to 1. Thus, any existing
specifications (in other documents that reference this Recommendation | International Standard)
that have referred to the use of the Baseline profile with constraint_set1_flag equal to 1 should
thus be interpreted as continuing in force as being technically identical to referring to the use of
the Constrained Baseline profile (without any need for revision of these existing specifications to
instead refer explicitly to the use of the Constrained Baseline profile).
The draft was agreed to be produced as JVT-AC204. Editorship is discussed in the next section
of this report.
A formal request to create the new amendment was issued for WG 11 as WG 11 N 10151.
Supporting WG 11 national bodies included France, Italy, Netherlands, Spain, Switzerland, and
the US.
The terminology definition for the ongoing corrigendum drafting work was allowed to proceed
forward, as it has no direct impact on the formal definition of Constrained Baseline as a profile,
and may serve the purpose of providing a "preview" of the specification of this as a profile.
6.2 Checkerboard multiplexed video data SEI message
6.2.1.1.1 JVT-AC010 (Prop 2.0/3.1) [A. M. Tourapis, W. Husak (Dolby)] SEI message
for checkerboard multiplexed video data
This contribution proposed interleaving left and right image views each as quincunx sampling
structured images, such that the sampling pattern of a given view corresponds to the squares of a
given color on a checkerboard. This checkerboard sampling structure is reportedly supported by
some types of stereo displays. It was claimed that the disadvantage in terms of compression
(relative to coding the views as different pictures) is not large. The main asserted advantage was
that conventional AVC decoders could directly be used for this specific type of stereo displays
(with post-processing of the decoded pictures to separate the views). The ability (without specific
presented results) of enabling 1080p Blu-ray encoding at 20 Mbit/s was suggested as an
application scenario.
125
Question: How to allocate chroma samples? Chroma planes would have the same quincunx style
sampling structure as luma planes – half of the samples belong to each view. There was some
concern expressed about potential chroma issues.
Question: Would the SEI be persistent? No clear view on this, most probably yes, in some form.
It was claimed that further postprocessing techniques would not need to be specified.
The contribution included a proposal to include some extra “checkerboard_info_entry” data to be
carried which appeared to be, in principle, private "user data" without any specification of what it
means. Some JVT members expressed concern over the desirability of this "user data" feature
and whether its inclusion meant that there needed to be some extra data proprietary sent in order
for the SEI message to be useful. The proponent indicated that this data was not necessary and
had only been proposed as a way to provide maximal flexibility.
It was remarked that since SEI message supplemental data can, in principle, alternatively be sent
in an entirely proprietary fashion by use of "user data", we should generally welcome proposals
for SEI messages, provided they are well documented and provided we can ensure that they have
been demonstrated to be useful. This is especially so when the amount of necessary associated
specification text for an SEI message is relatively small. The threshold for acceptance of SEI
messages should generally thus be lower than for such things as normative content of profiles.
It seemed clear that if we had been aware of this type of display interleaving, we likely would
have included support for it in the scope of the prior stereo video SEI message definition, but
there does not appear to be a way to extent its definition at this point. Only another new SEI
message will suffice.
Some concern was expressed over the increasingly diverse set of various ways that we have
standardized to support stereo video and whether approving this would cause market confusion.
However, it was generally felt that the various alternative approaches do already exist, and not
standardizing this SEI message here in the JVT would likely not really help that situation.
Considering that support for this scheme is built into some displays, having a small SEI message
that enables indicating that this scheme is being used seems desirable.
JVT decision: Adopt into new draft amendment being created at this meeting, subject to
refinements & caveats as follows:
– Improve editorial quality (including 4:2:0 sampling structure clarification as necessary).
– Remove "checkerboard_info_entry" undocumented extra data payload.
– Refine persistence aspects of design in a manner reasonably consistent with persistence
aspects of other SEI message designs.
– Use somewhat generalized terms to try to allow alternative future uses (e.g., other forms of
spatially interleaved pictures), and otherwise generally provide some extensibility and
flexibility in the SEI message design.
– A "showcase" demonstration of usefulness needs to be shown at a meeting by April
(preferably by January).
Gary Sullivan was appointed as editor with proponent Alexis Tourapis as co-editor to help
prepare the draft specification.
The editors were asked to produce the draft amendment as output document JVT-AC204.
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6.2.1.1.2 JVT-AC011 / WG 11 M 15854 (Prop Profile) [T. Na, M. Kim (ICU), J. Lim, Y.
Joo, K. Kim, J. Byun (SK Telecom)] A Proposed New Profile and Level on
MPEG-4 Part 10 AVC | H.264 for Video Telephony Applications
This contribution discusses the coding efficiency of various aspects: CABAC vs. CAVLC, B
pictures, number of reference pictures.
A new profile design was suggested for real-time conversational applications.
Remark: Is picture reordering delay at low frame rate acceptable?
Summary of proposal is: Baseline + CABAC + B.
Picture resolution? Relatively low (QCIF).
Remark: Isn't this the same thing as Main profile? Reply: No, FMO type II (rectangular slices)
support is desired.
Alternative expression of proposal: Main + FMO type II.
Various other restrictions were suggested in the proposal (limit on number of reference pictures,
limit on B picture usage, prohibition of CAVLC, turning off intra prediction in P and B pictures,
sub-MB partitioning disabled in B pictures, deblocking disabled for chroma).
Remark: It is unclear whether the compression gain is appropriate for the added latency, and
whether the restrictions are justified by the complexity rationale (when considering the
widespread existence of implementations).
Remark: ROI fidelity adjustment capability can be achieve using QP control rather than by FMO
type II.
Remark: Ordinary slice structured coding may also be able to provide much of the desired
properties.
Remark: QCIF is very a very small picture size, such that it seems unclear whether the benefits of
FMO would be meaningful in such small pictures.
Contribution noted.
7
JVT internal operating rules
JVT decision: The following clarifications/adjustments of JVT operating rules have been adopted.
The JVT decided that participants shall to refrain from long (=more than 4 Minutes) presentations
of their proposal, if they are proposing coding efficiency improvements and the results of their
coding efficiency experiments have provided less than 2% bit-rate on average (or equivalently
0.1 dB gain on average).
Presentations should also not use "cherry picking" of results for summary reporting in abstracts
and presentations. Summary reports must be true summaries – not highlights of best results while
ignoring worst results.
127
Regarding late contributions: Due to our difficulties with a large quantity of late-submitted
contributions at some previous meetings, the JVT has agreed that no late-uploaded (non-AHGreport, non-liaison, non-verification) contributions will be presented without having a minimum
of 4 JVT participants (working for separate organizations other than that of the primary
contribution author) recorded by name as supporting the allowance of such a presentation, in
addition to a consensus of the general JVT membership to allow the presentation. Such support to
allow a presentation is to be understood to not necessarily imply support of the adoption of the
content of the late contribution, but only as a positive expression that the document should be
allowed to be presented. Additionally, the provider of such a presented late contribution shall
send an email apology to the JVT email reflector. This rule does not apply to material requested
by the JVT at the meeting (e.g., reports of JVT-authorized "break out group" side activities).
However, this rule was somewhat relaxed for purposes of this meeting as noted above.
For all contributions that have presentation material that is used to present them to the group
(e.g., PowerPoint presentations), the presentation material should be provided along with the
written contribution (within the same zip container file). PDF is preferred over PPT for
presentations when the PPT filesize is large and there is no need for the slide deck to be editable
by others.
All submissions must be made in JVT-ACxxx.zip format with the Word docs, Excel sheets and
other information being inside the zip container. The document must contain an abstract and be
accompanied with an e-mail notification containing title, authors and abstract (identical to the one
in the doc) which is no longer than 200 words and no shorter than 25 words and is written in 3rd
person language in a manner that does not express endorsement of the content of the document.
Regarding filenames inside of .zip containers – use a filename so that if someone takes the files
out of the zip container, they would still know what contribution they came from. Thus, every
file (or directory) in the .zip container for document JVT-ACxxx should start with JVT-ACxxx.
Example: JVT-ACxxx.doc (main document), JVT-ACxxx_presentation.pdf, JVTACxxx_results1.xls, etc.
When providing additional or revised files, do not include copies of files that were already
included in the prior .zip archive for the same contribution and do not re-use the same filenames
without adding revision numbers (_r1, _r2, etc.) – this saves us needing to worry about whether
the files someone obtains with the same filenames are the same or different.
Independent verification (necessary for adoption of a normative technical proposal) is provided
either through
a) independent implementation by 1 or more organizations different than that of the
proponent based on the textual description (after adoption, both decoder source code
versions must be made publicly available along with one encoder version), or
b) providing source code to all CE participants prior to the meeting (CEs can only be joined
at the meeting, when the CE is created. CEs are created at each meeting and last until the
next meeting.)
Simply running binary executables provided by a proponent is not ordinarily considered
independent verification. Source code should be provided and used, and the verifying party
should invest a proper degree of effort to ensure that the “verification” they perform is a
meaningful and professional study with significant depth rather than just a perfunctory procedural
formality.
For every SEI message and every syntax element that are currently in the SVC/MVC draft, a
"showcase" must be provided in order to retain it in the JSVM/JMVM/JD. If such a showcase is
128
not provided at the next meeting for an SEI message or parts of it, the SEI message or the
respective parts will be removed from the JSVM/JMVM/JD. The source code and executables for
the showcase must be made available.
When Core Experiments (CEs) are to be established, a first CE description should be available at
the last day of the meeting (or at least within a few days). Changes of the CE description are only
allowed until 3 weeks prior to the next meeting. These changes must be of evolutionary
characteristic relative to the input documents on which the CE is based and must be agreed by
those who contributed the respective input document(s) or be added as an option.
Contributions that are proposals of new technology that was not what was described as being
tested in a CE (even if related to the tested technology) should not indicate that they are CE
documents in their title and abstract.
8
List of AHGs established
The following JVT “ad hoc groups” (AHGs) were established to progress work on identified
topics until the next meeting of the JVT.
8.1 JVT project management and errata reporting
Discussion: [email protected]
Chair: Gary Sullivan, Jens Rainer Ohm, Ajay Luthra, and Thomas Wiegand
Mandates:
– Collect errata reports on standards under management of JVT
– Coordinate overall interim JVT progress
– Prepare status information for JVT status reporting
8.2 JM Text, reference software, bitstream exchange and conformance
Discussion: [email protected]
Chair: Thomas Wiegand, Karsten Sühring, Alexis Tourapis, Teruhiko Suzuki, Gary Sullivan
Mandates:
– Maintain and update JM algorithm description text
– Maintain and update JM reference software and its usage manual
– Facilitate exchange of test bitstreams to aid interoperability testing
– Collect bitstreams for inclusion in (non-SVC, non-MVC) Conformance specifications
– Identify and correct problems in Conformance specifications and associated bitstreams
8.3 SVC JSVM text and software
Discussion: [email protected]
Chair: Heiko Schwarz, Jérome Vieron, Thomas Wiegand, Mathias Wien, Alex Eleftheriadis,
Vincent Bottreau
Mandates:
– Edit and deliver improved JSVM text
– Coordinate JSVM software integration
– Coordinate bug-fixing process for the JSVM software
– Maintain JSVM software manual
129
8.4 SVC bit depth, color gamut, and chroma format scalability
Discussion: [email protected]
Chair: Andrew Segall, Thomas Wiegand, Yi-Jen Chiu
Mandates:
– Identify applications
– Work out suggestions for detailed needs
– Find/create test material
– Study bit-depth reduction techniques, e.g., tone-mapping tools
– Study color space and/or gamma conversion requirements
– Define experiments and test conditions
– Investigate software and text modification needs
– Identify complexity issues
8.5 MVC reference software and conformance
Discussion: [email protected]
Chair: Shinya Shimizu, Anthony Vetro, Ying Chen
Mandates:
– Coordinate MVC reference software development and bug fixing
– Maintain software manual
– Plan, edit, and collect bitstreams for MVC conformance specification
8.6 Splicing operation
Discussion: [email protected]
Chair: Gary Sullivan, Arturo Rodriguez, Sam Narasimhan
Mandates:
– Study the use of bitstream splicing in applications
– Investigate potential needs for SEI data to aid in splicing operations, including consideration
of JVT-Z040, JVT-Z041, and JVT-Z042 and the issues raised in their discussion
– Study the implications of ITU-T Rec. J.181 and the draft new ITU-T Rec. J.h-dpi
– Gather information about activities of other relevant organizations regarding the
development of specifications relating to bitstream splicing
9
Future meeting plans
The JVT chairmen proposed to hold the 30th JVT meeting during 29 January – 3 February 2009
under ITU-T SG 16 auspices in Geneva, CH.
10 Resolutions conveyed to the WG 11 parent body
JVT meeting resolutions were conveyed to the WG 11 parent body as described below:
–
Requesting approval of output drafts (JVT-AC206 / WG 11 N 10145, JVT-AC203 / WG 11
N 10146, JVT-AC207 / WG 11 N 10147, JVT-AC205 / WG 11 N 10149, JVT-AC205 /
WG 11 N 10150, JVT-AC204 / WG 11 N 10152) and disposition descriptions for WG 11
national body comments (WG 11 N 10166, WG 11 N 10148).
–
A formal request (WG 11 N 10144) to amend the ISO/IEC 14496-4 MPEG-4 conformance
specification to include MVC conformance as reflected in a draft amendment (JVT-AC206 /
WG 11 N 10145).
130
–
A formal request (WG 11 N 10151) to approve creation of a draft amendment (JVT-AC204 /
WG 11 N 10152) to the ISO/IEC 14496-10 MPEG-4 AVC specification to add specification
of a Constrained Baseline Profile and SEI message.
–
A request to publish a 5th edition integrated text (JVT-AC205 / WG 11 N 10150) of the
ISO/IEC 14496-10 MPEG-4 AVC specification upon completion of the ballot for ISO/IEC
14496-10:2008/FDAM 1. The 5th Edition will include ISO/IEC 14496-10:2008/FDAM 1
and ISO/IEC 14496-10:2008/COR 1. The following persons were named as Editors for the
5th edition: Heiko Schwarz, Gary Sullivan and Thomas Wiegand.
–
Requesting WG 11 national bodies to study output drafts.
–
Thanks to WG 11 national bodies for their valuable comments on ballots.
–
Thanks to MERL, Nokia, NTT and Thomson for their commitment to provide conformance
streams for MVC Conformance Testing (H.264.1 and ISO/IEC 14496-4:2004/Amd.38).
–
A request to WG 11 NBs to submit information and comments about the desirability of
defining Multiview Video Coding Profile(s) with frame_mbs_only_flag = 0.
–
A proposal to hold the 30th JVT meeting during 29 January – 3 February 2009 under ITU-T
SG 16 auspices in Geneva, CH as described above.
–
Information regarding the ad hoc group activities planned by the JVT as described above.
–
A remark of celebration of that on 23 August 2008, the JVT was awarded a 2008 Primetime
Emmy Engineering award by the Academy of Television Arts and Sciences. This remark
noted that the Academy has acclaimed the development of the High Profile of ITU-T H.264 |
ISO/IEC 14496-10 Advanced Video Coding as being among the "developments in
engineering that are either so extensive an improvement on existing methods or so
innovative in nature that they materially affect the transmission, recording or reception of
television".
11 Attendance
Persons attending the meeting, as recorded by a sign-in sheet circulated during the meeting,
included the following (78 listed participants):
1.
Asai, Kohtaro (Mitsubishi Electric)
2.
Bae, Tae Meon (SK Telecom)
3.
Bäse, Gero (Siemens AG)
4.
Bottreau, Vincent (Thomson R&D France)
5.
Chang, Yilin (Xidian Univ.)
6.
Chen, Lulin (Omneon Video Networks)
7.
Chen, Ying (Tampere Univ. Tech.)
8.
Chiu, Yi-Jen (Intel)
9.
Cho, Hanjin (ETRI)
10.
Choi, Younghee (LG Electronics)
11.
Chono, Keiichi (NEC)
12.
Chujoh, Takeshi (Toshiba)
13.
Fukushima, Shigeru (JVC)
14.
Futagami, Motomasa (Sony)
15.
Hsiang, Shih-Ta (Motorola)
16.
Husak, Walt (Dolby Labs)
17.
Ishtiaq, Faisal (Motorola)
18.
Itoh, Takashi (Fujitsu Labs)
19.
Jeon, Su Yeal (Kwangwoon Univ.)
20.
Jeon, Yong-Joon (LG Electronics)
131
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
Jeong, Jin Kyu (Kyunghee Univ.)
Jeong, Seyoon (ETRI)
Jia, Jie (Sejong Univ.)
Jun, Hye-Min (Sejong Univ.)
Jung, Soon-Heung (ETRI)
Kang, Jung Won (ETRI)
Kim, Hyun-il (Onion Tech.)
Kim, Ki Oh (Sejong Univ.)
Kim, Ki-Baek (Sejong Univ.)
Kim, Kyung-Yong (Kyunghee Univ.)
Kim, Min Jae (Sejong Univ.)
Kim, Seonghoon (Varovision)
Kim, Wonjong (ETRI)
Kook, Seung Ryong (Kyunghee Univ.)
Lee, Jaejoon (Samsung Electronics)
Lee, Jeong-Beom (Sejong Univ.)
Lee, Miyoung (ETRI)
Lee, Sang Gyou (MBC)
Lee, Yoon-Jim (Kyunghee Univ.)
Lee, Yung-Lyul (Sejong Univ.)
Lim, Chong Soon (Panasonic)
Lim, Sung Chang (Sejong Univ. --> ETRI)
Luthra, Ajay (Motorola)
Ma, Siwei (Peking Univ.)
Motta, Giovanni (Qualcomm)
Nakamura, Katsuyuki (Hitachi)
Nam, Jung-Hak (Kwangwoon Univ.)
Narasimhan, Sam (Motorola)
Nishi, Takahiro (Panasonic)
Ogawa, Yurika (Toshiba)
Oh, Chi-Young (Onion Tech.)
Ohm, Jens-Rainer (RWTH Aachen Univ.)
Pateux, Stephane (Orange - France Telecom)
Sakazume, Satoru (JVC)
Sekiguchi, Shun-ichi (Mitsubishi Electric)
Shih, Il Hong (ETRI)
Shimizu, Shinya (NTT)
Sullivan, Gary (Microsoft Corp.)
Sun, Huifang (Mitsubishi Electric)
Suzuki, Teruhiko (Sony)
Suzuki, Yoshinori (NTT DoCoMo)
Tan, Thiow Keng (NTT DoCoMo)
Topiwala, Pankaj (FastVDO)
Tourapis, Alexandros (Dolby Labs)
Trimedee, Mejoh (Nokia)
Van der Auwera, Geert (Samsung Info. Sys.)
Vermeirsch, Kenneth (Ghent Univ.)
Vetro, Anthony (Mitsubishi Electric)
Wittmann, Steffen (Panasonic)
Yamakage, Tomoo (Toshiba)
Yamamoto, Tomoyuki (Sharp)
Yang, Haitao (Xidian Univ.)
Yang, Jeong-Hyu (LG Electronics)
132
74.
75.
76.
77.
78.
Yang, Zhijie (Broadcom)
Yao, Wei (I2R)
Yea, Sehoon (MERL)
Yi, Joo Young (KETZ)
Zheng, Jianhua (Huawei)
133
Annex I – Audio report
Source: Schuyler Quackenbush, Chair, Audio Subgroup
1
2
Opening of the meeting ......................................................................................................... 135
Administrative matters .......................................................................................................... 135
2.1 Communications from the Chair
135
2.2 Approval of agenda and allocation of contributions 135
2.3 Creation of Task Groups
135
2.4 Approval of previous meeting report 135
2.5 Review of AHG reports
135
2.6 Joint meetings 135
2.7 Received National Body Comments and Liaison matters 135
3 Record of AhG meetings ....................................................................................................... 136
3.1 AhG Meeting on SAOC Sunday 1200-1700 136
4 Plenary presentations ............................................................................................................. 138
5 Task group activities ............................................................................................................. 138
5.1 Joint meetings and documents from other groups 138
5.1.1 Interactive Music Application Format ........................................................................ 138
5.1.2 Audio Channel to Loudspeaker Mapping ................................................................... 139
5.2 Task Group discussions
139
5.2.1 MPEG-2 and MPEG-4 audio, conformance, reference software ................................ 139
5.2.2 MPEG-D SAOC .......................................................................................................... 142
5.2.3 MPEG-D Unified Speech and Audio .......................................................................... 142
5.2.4 Exploration .................................................................................................................. 146
6 MPEG closing plenary discussions ....................................................................................... 147
7 Meeting deliverables ............................................................................................................. 147
8 Responses to Liaison and NB comments .............................................................................. 147
8.1 Recommendations for final plenary 147
8.2 Establishment of Ad-hoc Groups
147
8.3 Approval of output documents
148
8.4 Press statement
148
9 Future activities ..................................................................................................................... 148
9.1 Schedule of future meetings 148
9.2 Agenda for next meeting
148
9.3 All other business
148
9.4 Closing of the meeting
148
Annex A Participants ............................................................................................................... 149
Annex B Audio Contributions and Schedule .......................................................................... 151
Annex C Task Groups ............................................................................................................. 155
Annex D Output Documents ................................................................................................... 155
Annex E Agenda for the 87th MPEG Audio Meeting ............................................................. 157
134
1
Opening of the meeting
The MPEG Audio Subgroup meeting was held during the 86th
12-17, Busan, KR. The list of participants is given in Annex A.
2
meeting of WG11, October
Administrative matters
2.1
Communications from the Chair
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.
2.2
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.
2.3
Creation of Task Groups
Task groups were convened for the duration of the MPEG meeting, as shown in Annex C.
Results of task group activities are reported below.
2.4
Approval of previous meeting report
th
The 85
approved.
2.5
Audio Subgroup meeting report was registered as a contribution, and was
Review of AHG reports
There were no requests to review any of the AHG reports.
2.6
Joint meetings
The joint meetings with Audio for the week are shown below:
Groups
What
Where
m15846, Marketing & Business status of
Systems,
Systems
Interactive Music Service
Requirements,
m15878 iKlax - IM AF Business & market status
m15901 Comments on MAF overview
Audio
Systems, Audio
2.7
m15813 Comments on IMAF draft CfP and MAF
Overview
m15807 Issues of AudioBIFS to applying to an
Advancement of Satellite Digital Broadcasting in
Japan
m15866 Report on flexible signaling of audio
channels to loudspeaker mapping using MPEG-4
BIFS
Systems
Day
Wed
Time
1400-1500
Wed
1500-1530
Received National Body Comments and Liaison matters
The NB Comments and Liaison documents for the meeting that require a response are as shown
below.
No.
Title
Topic
Response by
m15908
Liaison Statement from the Digital Radio
Mondiale Consortium to WG 11
m15916
Liaison Statement from
"ETSI/EBU/CENELEC JTC on Broadcast"
Audio Liaison Statement from WorldDMB
Forum via SC 29 Secretariat
m15919
m15788
Liaison Statement from AES
Proposal to remove 960 transform
from the AAC, HE AAC and HE
AAC v2 profiles
on 960 frame length in the MPEG-4
AAC family of profiles
on Proposal to remove 960
transform from the AAC, HE AAC
and HE AAC v2 profiles
AES Standards Liaison Report 2008
135
S. Quackenbush
S. Quackenbush
S. Quackenbush
S. Quackenbush
m15920
Liaison Statement from ITU-T SG 16
m15879
Comment on the Unified Speech and
Audio Coding Activity
General/All Comment on the Unified
Speech and Audio Coding Exploration
Activity
Comment on the Unified Speech and
Audio Coding Activity
FRNB comment on the Unified Speech
and Audio Coding Exploration Activity
m15911
m15914
m15551
3
3.1
Enhanced low delay AAC and
media coding summary database
Mauri Väänänen on behalf of
Finnish National Body
Wen Gao on behalf of the Chinese
NB
Marcus Schnell
Pierrick Philippe on behalf of the
French National Body
Pierrick Philippe on behalf of the
FRNB
S. Quackenbush
S. Quackenbush
S. Quackenbush
S. Quackenbush
Record of AhG meetings
AhG Meeting on SAOC Sunday 1200-1700
Jeongil Seo, ETRI, presented
m15893
CE Report on Support for a Mastering Downmix
Jeongil Seo
Seungkwon Beack
Kyeongok Kang
Kwangki Kim
Minsoo Hahn
The CE proposes two new elements
 Mastering Downmix Gain
 Modified quantization scheme
The proposed means to support Mastering dowmix gain is the same as is used in MPEG Surround
(Artistic Downmix Gain). However, since mastering downmix MDCT coefficients are biased
slightly positive with respect to the mixing downmix, and new quantization scheme is proposed.
This effect was observed for many tens of released CDs.
The contribution presented the results of a listening test from ETRI and also listening test results
from LG. For both labs, the proposed system is significantly better (at the 95% level of
significance) than using SAOC with unaltered mastering downmix signal.
There will be a break-out group (Jeongil Seo, Werner Oomen, Heiko Purnhagen) to discuss other
means to accomplish this goal, which will report during the week.
Oliver Hellmuth, FhG, presented
m15828
Proposal for adoption of stereo-to-binaural scenario for the Oliver Hellmuth
MPEG SAOC system
Johannes Hilpert
Harald Mundt
Leonid Terentiev
Cornelia Falch
Heiko Purnhagen
Jonas Engdegård
Jeroen Koppens
This presented evidence on the operation of a “missing mode” in SAOC, the mode being stereo
downmix to binaural presentation. Evidence of performance, as a listening test, was presented.
Stereo to binaural performed similarly to mono to binaural.
It was the consensus of the AhG to recommend that the Audio Subgroup accept this technology
into the SAOC FCD.
Oliver Hellmuth, FhG, presented
m15826
Core Experiment on Low Delay MPEG SAOC system
Johannes Hilpert
Maria Luis Valero
Markus Schnell
Oliver Hellmuth
Leonid Terentiev
Jonas Engdegård
Heiko Purnhagen
Erik Schuijers
This proposes a new core experiment which has the objective of reducing the one-way latency of
the SAOC system thus making it better for teleconferencing applications. The reduction of
latency is accomplished by replacing the SAOC QMF filterbank with a Complex Low Delay
Filterbank (CLDFB) which has an analysis-synthesis latency of only 1.3 ms. This is particularly
136
advantageous if the core coder uses the same filterbank, for example AAC-ELD. Example
latencies are shown in the following table from m15826:
Core coder type
Core coder delay
(in ms)
Delay of core coder
and SAOC RM (in
ms)
Delay of core coder
and LD-SAOC (in
ms)
AAC LD
AAC ELD
AAC ELD with SBR
21.3
16.0
33.7
41.3
41.3
62.7
22.7
17.3
33.8
This CE proposal needs more technical details and a cross-check listening test. Pierrick Philippe
noted that France Telecom R&D would be willing to perform the listening cross-check.
Heiko Purnhagen, Dolby, presented
m15827
Core Experiment on Low Power MPEG SAOC system
Jonas Engdegård
Leonid Terentiev
Oliver Hellmuth
Erik Schuijers
This contribution proposes a core experiment on a “low power” real-valued filterbank for SAOC.
This filterbank is similar to what is used in MPEG Surround. The new filterbank has no effect on
the bitstream syntax, such that one bitstream can be decoded either by the current filterbank or by
the “low power” filterbank. The changes include:
 Real-value filterbank with antialiasing tool
 Real-value decorrelators.
This is a not a complete proposal, and still requires the following information:
 Complete technical specification
 Performance information (optionally with cross-check)
It was noted that these changes are only for mono or stereo outputs in SAOC. Multichannel
output continues to used MPEG Surround, for which the low-power, real-valued processing is
already available. The scope of the CE is currently envisioned to cover the “regular” filterbank
and not the low delay filterbank.
ETRI, LG and France Telecom R&D offered to participate in a listening test to verify the
performance of the low power filterbank.
Leonid Terentiev, FhG, presented
m15829
Proposal for the integration of the enhanced Karaoke/Solo Leonid Terentiev
processing into the decoding modes of the MPEG SAOC Cornelia Falch
system
Oliver Hellmuth
Johannes Hilpert
This contribution proposes to revise the descriptive text and figures, but does not propose any
technical changes. The AhG recommends to the Audio Subgroup check the candidate text for the
SAOC FCD.
Leonid Terentiev, FhG, presented
m15830
Report on corrections for the MPEG SAOC CD text and
RM software
Leonid Terentiev
Cornelia Falch
Oliver Hellmuth
Johannes Hilpert
Heiko Purnhagen
Jonas Engdegård
Jeroen Koppens
This contribution proposes editorial and technical changes to the SAOC text and reference
software. The AhG recommends to the Audio Subgroup that they be incorporated into the SAOC
FCD text.
The Chair requested that the SAOC FCD text be available for review by interested parties no
later than Thursday morning.
Yang-Won Jung, LG, presented
137
m15839
Comments on parameter estimation in SAOC
Yang-Won Jung
Henney Oh
The contribution discusses a problem with object energy parameters associated with several
signals, the problem being that the parameters appear to saturate the energy quantizatizer table.
Leonid Terentiev, FhG, noted that the hypothesized energy parameter values would correspond to
input signals of unrealistically high level, and that perhaps the LG calculations are not quite
correct. The Chair proposed a break-out discussion to clarify this issue, and if the LG calculations
were not correct then perhaps the SAOC encoder informative text requires clarification or
expansion.
Yang-Won Jung, LG, presented
m15840
Proposed modification on parameter estimation in SAOC
Yang-Won Jung
Henney Oh
The contribution presents a means to reduce side information bitrate. As a byproduct, it notes an
issue concerning quantization errors in OLD, DMG and DCLD parameters. The AhG
recommended that there be a break-out group to discuss these issues which will report to the
Audio Subgroup during the week.
4
Plenary presentations
The HODs of the various National Bodies presented
M15911
General/All Comment on the Unified Speech and Audio
Coding Exploration Activity
Wen Gao on behalf of the Chinese NB
m15879
Comment on the Unified Speech and Audio Coding
Activity
Mauri Väänänen on behalf of Finnish
National Body
m15914
Comment on the Unified Speech and Audio Coding
Activity
Pierrick Philippe on behalf of the
French National Body
Prof. Huang, the Chinese HOD, noted that their comment raises two broad issues
 In the Core Experiment process, testing all 9 operating points may be too burdensome.
 Core Experiments should be conducted on a single source code base for encoder and
decoder.
Chair noted that if the encoder source is mandated for CEs, then in his opinion this runs counter
to the Audio CE methodology in force at the time of the Call. Ralf Geiger, FhG, noted that there
might be a danger in using sub-optimal source code to select CE technology that might not be
needed relative to a more optimized code base.
Justin Ridge, Finish HOD, noted that a CE is credible if both the encoder and decoder source
code are available, and the successful CEs should provide their new coding tool as optimal source
code. Pierrick Philippe, France Telecom R&D, proposed that RM0 be made available as an
object module which CE proponents can use as a toolbox for their CE proposal.
Prof. Huang, the Chinese HOD, reiterated its position that a source code framework for CEs
would facilitate the widest collaboration.
5
Task group activities
5.1
Joint meetings and documents from other groups
5.1.1
Interactive Music Application Format
The following document were presented in the joint meeting:
m15878
m15846
m15901
m15813
iKlax - IM AF Business & market status
Marketing & Business status of Interactive Music Service
Comments on MAF overview
Comments on IMAF draft CfP and MAF Overview
The first document’s presenter noted that there is considerable business demand and market
opportunity for interactive music. For example, there may be several instrumental arrangements
and several vocal tracks, and the options on mixing combinations must be constrained. The
second document’s presenter noted that his company, Audizen, focuses on the Korean and Asian
138
markets. They have over 100 CDs and an on-line music store using their current technology.
Overall, the two contributions indicate a strong demand for interactive music.
The third document noted that currently in IM AF, MPEG-4 AAC profile is the audio coding
format. It suggested the following recommended that the following coded audio formats be
supported in IM AF:
 MP3
 MPEG-D SAOC
 WAV
Heiko Purnhagen, Dolby, presented the last document. This gave a number of editorial and
technical corrections and suggestions concerning the IMAF
Mixing means gain applied to the set of tracks, possibly including a restriction on the permitted
gains. The Systems chair and Requirements Chair noted that there is really no need for a Call if
there is not new technology needed for the MAF. Additional discussion noted that the constraint
solver must be normative if a user experience is to be enforced.
5.1.2
Audio Channel to Loudspeaker Mapping
Yasushige Nakayama, NHK, presented
m15807 Issues of AudioBIFS to applying to an Advancement of
This noted that AudioBIFS has two difficulties for the ARIB system. First, it has not yet been
reviewed, and to be fully reviewed would delay the system deployment, and second, it has a
complexity that is too high for the consumer marketplace.
At the last MPEG meeting, NHK presented syntax and semantics for a way to signal the 22.2
program. Discussion amongst audio experts at this meeting resulted in an even simpler means to
signal the 22.2. program using implicit channel signalling and an Annex describing the ARIB
22.2 loudspeaker layout. The simpler means was agreed to by NHK experts, and it was the
consensus of the Audio Subgroup to incorporate this into the existing 13818-7:2006/Dcor1.
Johannes Boehm, Thomson, presented
m15866 Report on flexible signaling of audio channels to loudspeaker mapping using MPEG-4 BIFS
This presentation reported on the technical details of using MPEG-4 BIFS to describe the
proposed ARIB 22.2 channel program. Systems Chair noted that
5.2
Task Group discussions
5.2.1
MPEG-2 and MPEG-4 audio, conformance, reference software
Heiko Purnhagen, Dolby, presented
m15786
Proposed Draft Corrigendum on AAC-ELD
Per Ekstrand
Markus Schnell
Backward compatible signalling of SBR in AAC-ELD is not allowed. The contribution proposes
that this restriction should be more prominent in the specification. Furthermore, it notes an error
in aliasing cancelling tool for Low Power mode (i.e. real-valued filterbanks) and gives the correct
phase factor that should be used.
It was the consensus of the Audio Subgroup to incorportate the proposed Part 3 changes in the
current DCOR under ballot and the Part 5 changes in the PDAM to be produced at this meeting.
Takehiro Moriya, NTT, presented
m15861
Information related to the proposed ALS profile
Noboru Harada
Tilman Liebchen
Takehiro Moriya
Yutaka Kamamoto
This noted that the principal customer for the proposed ALS profile has withdrawn its support,
and hence recommends that this profile remain at WD status.
Schuyler Quackenbush, Audio Research Labs, presented
m15794
Suggested profile name for ALS
A. G. Tescher for USNB
139
This contribution suggested a new name for the proposed ALS profile. The Audio Subgroup
agreed that since this profile will not progress to CD status, discussions on profile naming can be
postponed until such progression occurs.
Takehiro Moriya, NTT, presented
m15860
Proposed Corrigenda on MPEG-4 ALS
Noboru Harada
Tilman Liebchen
Takehiro Moriya
Yutaka Kamamoto
This contribution presented a number of technical corrections required in the ALS specification,
as either the textual specification or the reference software.
It was the consensus of the Audio Subgroup to incorporate the proposed changes into AMD
2/DCOR 4 of the ALS specification and into a new Dcor to ALS conformance and reference
software. The Chair noted that it would be best to issue the conformance Dcor at the next meeting
against MPEG-4 Part 26, the new part that will contain all MPEG-4 Audio conformance.
Andreas Schneider, Dolby, presented
m15876
Proposed study on coupling channel fixes
Andreas Schneider
Based on the information in the contribution, it was the consensus of the Audio Subgroup to issue
a Study on 13818-7 Dcor1 and Study on 14496-3 Dcor 6.
Yasushige Nakayama, NHK, presented
m15807
Issues of AudioBIFS to applying to an Advancement of
Satellite Digital Broadcasting in Japan
Yasushige Nakayama
The presenter reviewed NHK’s original proposal. This extends MPEG-2 AAC’s original implicit
channel mapping for the horizontal plane by proposing similar syntax in the AAC fill element for
a “top” plane and a “bottom” plane. In addition, NHK requests that there be an additional entry in
the MPEG-4 AAC channel configuration table for the 22.2 loudspeaker case.
Johannes Boehm, Thomson, presented
m15866
Report on flexible signaling of audio channels to
loudspeaker mapping using MPEG-4 BIFS
Juegren Schmidt
Mario Sieck
The contribution reported on how BIFS could be used to map the individual AAC decoded
channel signals to the associated loudspeakers. It reported that the data rate and computational
complexity are moderate in the context of the Hi-Vision system data rate. It was agreed to
conduct an AhG activity in which the following standards bodies are contacted to determine if
they have specified means to map coded audio channels to loudspeakers:
 AES
 TC100
Ralph Sperschneider, FhG, noted that a 22.2 channel MPEG-2 AAC program in which the PCE
signals only 10 channels (the “mid” plane of the 22.2 program), legacy decoders might crash due
to input buffer overflow. It was agreed to study the MPEG-2 changes requested by ARIB in a
break-out to meet at 1200 today. Participants are at least Ralph Sperschneider, S. Quackenbush,
Yasushige Nakayama.
Break-out
Currently proposal maps channel pairs to horizontal speaker pairs. It is conceivable that mapping
to vertical speaker pairs might work better. It was agreed to draft a workplan to investigate the
coding of 22.2 program items and also investigate downmix from 22.2 to 5.1 and stereo. The
workplan might designate that:
 NHK provide 22.2 material
 FhG implement 22.2 encoder and decoder
 Designated audio experts will informally contact AES and TC100 to inquire about
mapping of coded audio channels to loudspeakers.
JungHoe Kim, Samsung, presented
m15848
Proposed Corrigendum on MPEG-4 SLS
JungHoe Kim
Ralph Geiger
Ti-Eu Chan
Eunmi Oh
140
This contribution reports a number of corrections for SLS:
It was the consensus of the Audio Subgroup to incorporate the suggested changes as follows:
Part 3 – Specification
Study on 14496-3:AMD3/DCOR2
Part 4 – Conformance
14496-26/Dcor x (Audio Conformance), to issue at the next
meeting
Part 5 – Reference
14496-5:AMD10/Dcor 3, to issue at this meeting
software
Ralf Geiger, FhG, presented
m15865
Further information on the complexity of the HD-AAC
profile
Ralf Geiger
Virgilio Bacigalupo
This contribution reported on computation complexity and compression performance of the
CBAC tool in MPEG-4 SLS. As an overall average, it reports that CBAC tool delivers an
additional 0.2% of compression performance and requires an additional computational
complexity of 10%. It concludes that in considering compression / complexity trade-off for
selecting tools to put in the HD-AAC profile, it recommends that the CBAC tool not be included
in the profile.
It was the consensus of the Audio Subgroup to split the current working draft on ALS and SLS
profile in two, leave the ALS profile at WD and promote the SLS profile to CD at this meeting.
The tools in the SLS profile will remain unchanged, specifically the CBAC tool is not included in
the HD-AAC profile.
Kristofer Kjörling, Dolby, presented
m15877
proposed new restriction for the AAC family of profiles and Andreas Schneider
proposed new profile
Kristofer Kjörling
The contribution notes that the vast majority of AAC, HE-AAC and HE-AAC V2 profile
implementations only support 1024 block length. The systems that mandate a 960 block length in
the bitstreams are DAB+ (HE-AAC V2 restricted to 960 block length) and DRM (Scalable AAC
with ER syntax and a 960 block length in combination with SBR and two different versions of
parametric stereo). In this respect, only DAB+ has the realistic possibility of interoperating with
HE-AAC V2 profile decoders.
Concerning the block length issue, the contribution recommends to
 Create a new HE-AAC V2 profile that is restricted to 960 block length
 Change the current family of AAC profiles to restricted them to 1024 block length
In addition, it recommends moving the non baseline PS to level 5 in the HE-AAC V2 profile.
It was the consensus of the Audio subgroup to incorporate PS issue into the Study on AMD
2/COR 4 HE-AAC V2 Profile.
The Chair presented the following Liaison statements
m15908
Liaison Statement from the Digital Radio Mondiale
Consortium to WG 11
Proposal to remove 960 transform from
the AAC, HE AAC and HE AAC v2
profiles
m15916
Liaison Statement from "ETSI/EBU/CENELEC JTC on
Broadcast"
on 960 frame length in the MPEG-4
AAC family of profiles
m15919
Audio Liaison Statement from WorldDMB Forum
WorldDMB Forum via SC 29 Secretariat
on Proposal to remove 960 transform
from the AAC, HE AAC and HE AAC v2
profiles
All contributions raise the legitimate concern that MPEG should not remove support for the 960
block length for the AAC family of profiles.
Discussion
David Singer, Apple, noted that we might publicize these issues by drafting a public WG11
document that might be provided to Via Licensing. Bernhard Grill, FhG, noted that changing
profiles may adversely impact licensing programs.
It was the consensus of the Audio subgroup to
 Prepare an output document summarizing the current view of possible resolutions to the
1024/960 problem. This would
141

o State that WG11 is not removing support for 960
o Encourage players to implement both profiles (block lengths) so as to promote
interoperability. However interoperability does not exist today. WG11 would
encourages the various DAB systems to take steps so as to have associated
bitstreams enter the marketplace in a way that maintains interoperability.
Prepare Liaison statements to the various DAB standards bodies affirming MPEG’s
support for 960 and attaching the above output document.
The Chair presented a draft response to
m15920
Liaison Statement from ITU-T SG 16
Enhanced low delay AAC and media
coding summary database
This was edited and approved.
5.2.2
MPEG-D SAOC
Break-out group reports
Mastering downmix - It was the consensus of the Audio Subgroup that this technology is
accepted into the SAOC FCD, but to use the MPEG Surround ADG mechanism, but rename it
since ADG is already used in another part of SAOC.
Energy estimation parameter - It was the consensus of the ASG to add informative text to the
SAOC specification to clarify this issue.
Optional usage of downmix gains – the group requests more information, e.g. including a
listening test.
Karaoke/Solo - It was the consensus of the Audio Subgroup that this technology is accepted into
the SAOC FCD, but to add additional clarifying text concerning MBO handling.
Proposed corrections – there were no comments, so this is accepted as it into the SAOC FCD.
5.2.3
MPEG-D Unified Speech and Audio
Max Neuendorf, FhG, presented
m15867
Detailed Technical Description of Reference Model 0 of
the CfP on Unified Speech and Audio Coding (USAC)
Max Neuendorf
Stefan Bayer
Jérémie Lecomte
Guillaume Fuchs
Philippe Gournay
Julien Robilliard
Nikolaus Rettelbach
Frederik Nagel
Ralf Geiger
Redwan Salami
Markus Multrus
This contribution describes the technology selected as RM in the Unified Speech and Audio
coding Call for Proposals. The presentation reviewed overall architecture and the various tools
used. Subsequent to the presentation, there was a discussion to clarify various issues.
Markus Multrus, FhG, presented
m15868
Reference Software for Reference Model 0 of the CfP on
Unified Speech and Audio Coding (USAC)
Markus Multrus
Max Neuendorf
Jérémie Lecomte
Guillaume Fuchs
Philippe Gournay
Julien Robilliard
Nikolaus Rettelbach
Frederik Nagel
The USAC reference software is included in the zip archive of this document. It was noted that
the supplied code has fixed a number of bugs, although a #define can cause the code to be
configured to behave exactly as in the CfP submission.
The Chair requested that the USAC reference software be checked into the MPEG SVN server.
USAC and the CE process
The discussion from Monday Audio plenary (see Section 4) was continued on Tuesday afternoon.
The Chair summarized the major issues from the discussion as follows:
142



5.2.3.1
Signing an NDA can be a barrier to participation in CEs. On the other hand, an NDA
protects the RM proponent’s Reference Quality encoder library code.
For each CE, an API into the Reference Quality encoder code is made available on a CEby-CE basis. Furthermore, the Reference Quality encoder code could be made available
with a “block diagram” API. The API is defined by header files that support linking with
the Reference Quality encoder library.
A Reference Quality encoder could be made available via two mechanisms:
o The RM proponent links an object module provided by the CE proponent (that
implements the tool under test) into the Reference Quality encoder library and
provides bitstreams to the CE proponent.
o The RM proponent provides to the CE proponent the Reference Quality encoder
library and the CE proponent links the library, runs the CE experiment and obtains
the bitstreams. This may require executing an NDA.
Plan for developing MPEG Reference Encoder for use in Core Experiments
Initially, this is the code base provided by the RM proponent. It is envisioned that this process
can result in another Reference Quality encoder. The Audio Subgroup maintains a workplan
whose elements are
 Define an encoder Block Diagram (e.g. from the WD text)
 Define APIs for each block
 Designate companies that commit to create source or object code conforming to these
APIs
 Define a process to check and debug the entire encoder
 Additional contributions are welcome
Process for conducting CEs
 The CE process of Proposal, Cross-check, Integration are followed. One scenario is that
o CE proponent shows the merit of the tool (i.e. listening test results) using the
MPEG Reference Encoder
o The cross-check shows the merit of the tool (i.e. listening test results) using the
RM proponent Reference Quality encoder.
 For the CE winner, the proponent is obligated to
o Submit informative, but perhaps sub-optimal code for the MPEG Reference
Encoder no later than the time of the next MPEG meeting. In addition, this added
code must demonstrate an improvement in the performance in the MPEG
Reference Encoder (maybe lower performance increment target). However, if the
exact code as used in the CE is submitted, the listening test to verify improvement
has already been done (as the CE evidence), but a cross-check by other parties on
the bitsream generation should be done.
The Chair moved the text in this section to a draft output document for further editing and
discussion.
5.2.3.2
Revision of CE methodology document
The Chair brought up a revised version of N7140, Revised core experiment methodology for
MPEG audio. The following captures the discussion of the open issues in that revised document.
The CE methodology document should document the following means of statistical analysis and
indicate the appropriate context for their use.
 Two-sided 95% confidence interval on the mean based on the assumption of Gaussian
PDF. Appropriate for large sample sized and multiple systems under test.
 Two-sided 95% confidence interval on the mean based on a small sample set (i.e. t-test
analysis). Appropriate for small sample sized and multiple systems under test.
143


Single-sided 95% confidence interval on the difference between means based on the
assumption of Gaussian PDF. Appropriate for large sample sized and two systems under
test
Single-sided 95% confidence interval on the difference between means based a small
sample set (i.e. t-test analysis). Appropriate for small sample sized and two systems under
test
The CE methodology document should document the following means of subjective quality
assessment and indicate the appropriate context for their use.
 BS-1116 triple-stimulus hidden reference. Appropriate for assessment for neartransparent systems.
 MUSHRA. Appropriate for assessment for intermediate quality systems
 A/B Comparative test. Appropriate for two systems under test where maximum sensitivity
is needed but there is no need for an assessment of the absolute level of subjective quality.
The subjective quality assessment method and the statistical analysis method should be selected
by the consensus of the Audio Subgroup as appropriate for each work item but may be changed
for a particular Core Experiment.
The subjective performance data from test sites should be examined for consistency. The data
from a majority of test sites should show an increase in performance for the CE technology.
Test items – The 12 CfP test items should be used in the CE process. If the CE technology or
circumstances warrant, different test items can be used, but this should be decided on a CE by CE
basis.
Operating points – The CE proponent must show improvement at least one of the nine operating
points and no degradation at the remaining operating points.
WD and Reference Software for USAC
Eunmi Oh, Samsung, reported that all the CfP bitstreams were successfully decoded to the CfP
waveforms, and are a bit-exact match. She also reported that not all modes (e.g. bitrates) of the
encoder are operational. Markus Multrus, FhG, reported that the software attached to the USAC
WD output document has already been edited to address all of the reported encoder bugs.
Eunmi Oh further noted that currently the USAC encoder and decoder are part of the MPEG-4
VM, and expressed the preference that it be developed as a separate code base. There was some
discussion of this matter, and the Chair suggested that this be discussed further in the AhG
activity.
Takehiro Moriya, NTT, suggested that the CfP bistreams and decoded waveforms for the USAC
RM be made available to the group. It was agreed to post the bistreams and decoded waveforms
on the USAC ftp site.
The following text captures discussions during the week concerning MPEG Reference Encoder
and the core experiment process:
Process for developing an MPEG Reference Encoder for use in Core Experiments
It is envisioned that this process can result in another Reference Quality encoder for use in the
CE process. The Audio Subgroup shall maintain a workplan whose elements are to
 Define an encoder Block Diagram (e.g. from a figure in the WD text)
144


Define APIs for each block in that diagram
Designate companies that commit to create source or object code conforming to these
APIs. Note that initially, the MPEG Reference Encoder code base is the code base
provided by the RM proponent.
 Define a process to check and debug the entire encoder
Additional contributions beyond what is specifically designated in the workplan, and which
progress the work, are welcome.
Process for conducting CEs
The CE process of Proposal, Cross-check and Integration are followed.
The following picture illustrates the listening test results required for a successful Core
Experiment. Note that the Alternate Encoder (AE) could be the MPEG Reference Encoder.
The process is summarized as follows:
Proposal and Cross-Check
The CE proponent shows the merit of the tool (i.e. listening test results) in which
 AE+CE shown an improvement over AE at the 95% level of significance
 AE is not different from RQx at the 95% level of significance
Or
 AE+CE shown an improvement over AE at the 95% level of significance
 AE+CE shown an improvement over RQx at the 95% level of significance
The company doing the cross-check shows the merit of the tool (i.e. listening test results) in
which
 AE+CE shown an improvement over AE at the 95% level of significance
 AE is not different from RQx at the 95% level of significance
Or
 AE+CE shown an improvement over AE at the 95% level of significance
 AE+CE shown an improvement over RQx at the 95% level of significance
This listening test evidence is necessary for the CE to be successful. All evidence is considered
when judging the overall outcome of a CE. The first alternative for evidence is illustrated in the
following diagram.
145
RQx
AE
CE
Reference Quality Encoder
Alternate Encoder
Core Experiment
Core Experiment Acceptance
Proponent
AE+CE
RQx
AE
Cross-check
PASS
AE+CE
RQx
AE
Integration
If the CE shows merit and is therefore to be accepted, the proponent is obligated to integrate,
prior to the next MPEG meeting, informative but perhaps sub-optimal code into the MPEG
Reference Encoder. The addition of this code must result in an improvement in the performance
of the MPEG Reference Encoder.
Process for determining Reference Quality bitstreams (RQx)
At any time, if evidence is presented (i.e. listening test results) that show that an Alternate
Encoder (AE) shows an improvement over RQx at the 95% level of significance, then AE
becomes the new Reference Quality Encoder (RQx+1).
New Reference Quality Encoder
AE
RQx+1 = AE
RQx
5.2.4
Exploration
Stephan Schreiner, FhG, presented
146
m15875
A proposal for requirements for a audio metadata system
within MPEG
Stephan Schreiner
Wolfgang Fiesel
Matthias Neusinger
The contribution notes that HE-AAC is getting widespread adoption in the video broadcast
marketplace. However, relative to some competing audio coding systems, HE-AAC has limited
support for metadata and which in turn might limit market adoption. The metadata of greatest
interest is information to control the following three factors (the three "classical" D's):



dialog normalization
dynamic range control
downmix
Such Audio metadata helps the receiver to manipulate the received audio signal based on the
adjustments performed by the listener.
For example, this metadata might can be used for three major applications:
 Midnight Mode – reduced dynamics
 Downmix – to derive stereo or mono from a multichannel program
 Clean Audio – boost dialog and suppress ambiance for e.g. hearing impaired listeners
The contribution reviewed the limitations of the metadata currently supported by AAC (and
hence available to HE-AAC) and proposes a potential requirements for a potential metadata
activity:
 Backward compatibility – reuse parameters from existing production infrastructure
 Computational complexity – reuse existing coding tools to facilitate user control (e.g.
filterbank)
 Bitstream overhead – metadata should impose low overhead
 User interface – should be simple to use
 Embedding in coded representation (bitstream) – retain backward compatibility
There was considerable discussion on this topic. An issue was raised as to whether the metadata
is agnostic to and independent of the coded representation. Another comment was whether
metadata is even needed to provide the user control functionality.
6
MPEG closing plenary discussions
During the Audio presentation in closing plenary, there was discussion on the objective of the
MPEG reference encoder (i.e. source code encoder). The convenor remarked that the objective of
the project should be
 To create a platform for CE collaboration that is open and based on reference encoder
source code
And that a by-product of the product might be
 That this source code base becomes a “Reference Quality” encoder
The Audio Chair noted that if the MPEG reference encoder is not “Reference Quality” then the
CE results might be subject to question by some audio experts, hence having it be “Reference
Quality” is highly desirable.
7
Meeting deliverables
8
Responses to Liaison and NB comments
The responses to Liaison and NB comments were prepared and approved.
8.1
Recommendations for final plenary
The Audio recommendations were presented and approved.
8.2
Establishment of Ad-hoc Groups
The following ad-hoc groups were established by the Audio subgroup:
147
No.
10226
10227
8.3
Title
AHG on Audio Standards Maintenance
AHG on Unified Speech and Audio Coding and SAOC
Mtg
No
Yes
Approval of output documents
All output documents, shown in Annex D, were presented in Audio plenary and were approved.
8.4
Press statement
There was no Audio contribution to the press statement.
9
9.1
Future activities
Schedule of future meetings
Ad Hoc group meetings are indicated in Section 8.2. Unless otherwise indicated, Ad Hoc group
meetings will be held at the location of the next MPEG meeting on the weekend preceding that
meeting.
9.2
Agenda for next meeting
The agenda for the next MPEG meeting is shown in 0.
9.3
All other business
There was none.
9.4
The 86th
Closing of the meeting
Audio Subgroup meeting was adjourned Friday at 13:00.
148
Annex A Participants
First Name
Manuel
Jihoon
Oliver
Hai Shan
Seungkwon
Johannes
Ti Eu
Ralf
Philippe
Bernhard
Minsoo
Oliver
Jürgen
Haibin
Yang-Won
Kyeong Ok
Kei
Dong Soo
Junghoe
Kwangki
Kristofer
Marc
Kelvin
Taejin
Terentiev
Te
Tilman
Jaehyun
Mohamed
Han Gil
Takehiro
Markus
Yasushige
Max
Toshiyuki
Takeshi
Eunmi
Henney
Werner
Hee-Suk
Pierrick
Heiko
Schuyler
Mohamad
Redwan
Andreas
Stephan
Jeongil
Ralph
Herve
Yasuhiro
Oliver
Sungyong
Last Name
Briand
Park
Wuebbolt
Zhong
Beack
Boehm
Chan
Geiger
Gournay
Grill
Hahn
Hellmuth
Herre
Huang
Jung
Kang
Kikuiri
Kim
Kim
Kim
Kjörling
Klein Middelink
Lee
Lee
Leonid
Li
Liebchen
Lim
Mansour
Moon
Moriya
Multrus
Nakayama
Neuendorf
Nomura
Norimatsu
Oh
Oh
Oomen
Pang
Philippe
Purnhagen
Quackenbush
Raad
Salami
Schneider
Schreiner
Seo
Sperschneider
Taddei
Toguri
Wuebbolt
Yoon
Country
Sweden
Korea
Germany
Singapore
KR
DE
SG
DE
Canada
DE
KR
DE
DE
SG
KR
Korea
JP
KR
KR
KR
SE
NL
SG
KR
DE
SG
DE
KR
USA
KR
JP
DE
JP
Germany
JP
JP
KR
KR
NL
KR
FR
SE
USA
Australia
Canada
DE
Germany
KR
DE
DE
JP
DE
KR
Affiliation
Ericsson AB
Information and Communications Univ.
Thomson
Panasonic Singapore Laboratories
ETRI
Thomson
I2R
Fraunhofer IIS
VoiceAge Corp. / Univ. of Sherbrooke
Fraunhofer IIS
Information and Communications Univ.
Fraunhofer IIS
Fraunhofer IIS
I2R
LG Electronics
ETRI
NTT DOCOMO
LG Electronics
Samsung AIT
Information and Communications Univ.
Dolby
Philips
I2R
ETRI
Fraunhofer IIS
I2R
LG Electronics
LG Electronics
Teas Instruments
Samsung Electronics
NTT
Fraunhofer IIS
NHK
Fraunhofer IIS
NEC
Panasonic
Samsung
LG Electronics
Philips Applied Technologies
Sejong University
France Telecom R&D
Dolby
ARL
RaadTech Consulting
VoiceAge Corporation
Dolby
Fraunhofer IIS
ETRI
Fraunhofer IIS
Huawei Technologies
Sony
Thomson
LG Electronics
149
Yongwei
Zhu
Singapore
Institute for Infcomm Resarch
150
Annex B Audio Contributions and Schedule
Day / Time Task Group
Sunday
1400-1700 AhG: Spatial Audio Object Coding
m15893
CE Report on Support for a Mastering Downmix
Jeongil Seo
Seungkwon Beack
Kyeongok Kang
Kwangki Kim
Minsoo Hahn
X
m15828
Proposal for adoption of stereo-to-binaural scenario for
the MPEG SAOC system
Oliver Hellmuth
Johannes Hilpert
Harald Mundt
Leonid Terentiev
Cornelia Falch
Heiko Purnhagen
Jonas Engdegård
Jeroen Koppens
X
m15826
Core Experiment on Low Delay MPEG SAOC system
Johannes Hilpert
Maria Luis Valero
Markus Schnell
Oliver Hellmuth
Leonid Terentiev
Jonas Engdegård
Heiko Purnhagen
Erik Schuijers
X
m15827
Core Experiment on Low Power MPEG SAOC system
Jonas Engdegård
Leonid Terentiev
Oliver Hellmuth
Erik Schuijers
X
m15829
Proposal for the integration of the enhanced
Karaoke/Solo processing into the decoding modes of
the MPEG SAOC system
Leonid Terentiev
Cornelia Falch
Oliver Hellmuth
Johannes Hilpert
X
m15830
Report on corrections for the MPEG SAOC CD text and Leonid Terentiev
RM software
Cornelia Falch
Oliver Hellmuth
Johannes Hilpert
Heiko Purnhagen
Jonas Engdegård
Jeroen Koppens
X
m15839
Comments on parameter estimation in SAOC
Yang-Won Jung
Henney Oh
X
m15840
Proposed modification on parameter estimation in
SAOC
Yang-Won Jung
Henney Oh
X
Schuyler Quackenbush, Eunmi Oh,
Jürgen Schmidt
X
Review of AhG Report
m15730
Report of AHG on SAOC, USAC, and Support for new
Loudspeaker Configurations
1800-
Chairs Meeting
Monday
0900-1230 MPEG Plenary
1300-1400 Lunch
1400-1430 Audio Plenary
Welcome
Report on Sunday Chairs meeting
Review main tasks for the week
151
General documents
m15730
Ad Hoc Group on SAOC, USAC, and Support for new
Loudspeaker Configurations
Schuyler Quackenbush, Eunmi Oh,
Jürgen Schmidt
X
m15729
Ad Hoc Group on Audio Standards Maintenance
Ralph Sperschneider
X
m15857
85th MPEG Audio Report
Schuyler Quackenbush
X
Mauri Väänänen on behalf of Finnish
National Body
X
1430-1600 NB Comments
m15879
Comment on the Unified Speech and Audio Coding
Activity
M15911
General/All Comment on the Unified Speech and Audio Wen Gao on behalf of the Chinese
Coding Exploration Activity
NB
X
m15914
Comment on the Unified Speech and Audio Coding
Activity
Pierrick Philippe on behalf of the
French National Body
X
m15551
(Hannover)
FRNB comment on the Unified Speech and Audio
Coding Exploration Activity
Pierrick Philippe on behalf of the
FRNB
1600-1800 MPEG-2 and MPEG-4
m15786
Proposed Draft Corrigendum on AAC-ELD
Per Ekstrand
Markus Schnell
X
m15861
Information related to the proposed ALS profile
Noboru Harada
Tilman Liebchen
Takehiro Moriya
Yutaka Kamamoto
X
m15794
Suggested profile name for ALS
A. G. Tescher for USNB
X
m15860
Proposed Corrigenda on MPEG-4 ALS
Noboru Harada
Tilman Liebchen
Takehiro Moriya
Yutaka Kamamoto
X
m15876
Proposed study on coupling channel fixes
Andreas Schneider
X
1800-
HoD Meeting
Tuesday
0900-1300 MPEG-2 and MPEG-4
m15807
Issues of AudioBIFS to applying to an Advancement of
Satellite Digital Broadcasting in Japan
Yasushige Nakayama
X
m15866
Report on flexible signaling of audio channels to
loudspeaker mapping using MPEG-4 BIFS
Juegren Schmidt
Mario Sieck
X
m15848
Proposed Corrigendum on MPEG-4 SLS
JungHoe Kim
Ralph Geiger
Ti-Eu Chan
Eunmi Oh
X
m15865
Further information on the complexity of the HD-AAC
profile
Ralf Geiger
Virgilio Bacigalupo
X
m15877
proposed new restriction for the AAC family of profiles
and proposed new profile
Andreas Schneider
Kristofer Kjörling
X
m15908
Liaison Statement from the Digital Radio Mondiale
Consortium to WG 11
Proposal to remove 960 transform
from the AAC, HE AAC and HE AAC
v2 profiles
X
m15916
Liaison Statement from "ETSI/EBU/CENELEC JTC on
Broadcast"
on 960 frame length in the MPEG-4
AAC family of profiles
X
m15919
Audio Liaison Statement from WorldDMB Forum
WorldDMB Forum via SC 29 Secretariat
on Proposal to remove 960 transform
from the AAC, HE AAC and HE AAC
v2 profiles
X
1300-1400 Lunch
152
1400-1700 USAC
m15867
Detailed Technical Description of Reference Model 0 of Max Neuendorf
the CfP on Unified Speech and Audio Coding (USAC)
Stefan Bayer
Jérémie Lecomte
Guillaume Fuchs
Philippe Gournay
Julien Robilliard
Nikolaus Rettelbach
Frederik Nagel
Ralf Geiger
Redwan Salami
Markus Multrus
X
m15868
Reference Software for Reference Model 0 of the CfP
on Unified Speech and Audio Coding (USAC)
Markus Multrus
Max Neuendorf
Jérémie Lecomte
Guillaume Fuchs
Philippe Gournay
Julien Robilliard
Nikolaus Rettelbach
Frederik Nagel
X
m15856
Thoughts on Unified Speech and Audio Coding
Reference Software and the Core Experiment Process
Schuyler Quackenbush
X
1800-
Chairs Meeting
Wednesda
y
0900-1100 MPEG Plenary
1130-1300 Exploration: Metadata
m15875
A proposal for requirements for a audio metadata
system within MPEG
Stephan Schreiner
Wolfgang Fiesel
Matthias Neusinger
x
1300-1400 Lunch
1400-1500 Joint with Requirements on IMAF
1500-1530
Joint with Systems on Loudspeaker
Mapping
USAC
At Sys – Saphire (LLF)
X
At Sys – Saphire (LLF)
X
Encoders and the CE process
1900 -
X
Social
Thursday
X
0900-0930
Status of open issues
Review of resolutions
m15920
Liaison Statement from ITU-T SG 16
Enhanced low delay AAC and media
coding summary database
X
m15551
(Hannover)
FRNB comment on the Unified Speech and Audio
Coding Exploration Activity
Pierrick Philippe on behalf of the
FRNB
X
0930-1300
Review and revision of Audio CE
methodology
X
1300-1400 Lunch
X
1400-1500 USAC CE process
153
1700-1800 Audio Plenary for early document approval
1800-
Chairs Meeting
Friday
0730-1300 Audio plenary
USAC discussions
Remarks on Thursday Chairs meeting
Recommendations for final plenary
Establishment of new Ad-hoc groups
AhG Mandates
Get document numbers
1000
1030
Approve Responses to NB comments and
Liaison
Approval of output documents
Review of Audio presentation to MPEG
plenary
Agenda for next meeting
A.O.B.
Closing of the Audio meeting
1300-1400 Lunch
1400-
MPEG Plenary
154
X
Annex C Task Groups
1.
2.
3.
4.
MPEG-2 and MPEG-4 audio, conformance, reference software
MPEG-D SAOC
MPEG-D Unified Speech and Audio Coding
Exploration
Annex D Output Documents
No.
10186
No.
10187
10188
10189
10190
10191
10192
10193
10194
No.
10195
No.
10196
10197
10198
No.
10199
No.
10212
10213
10214
No.
10215
10217
No.
10218
Title
13818-7 Advanced Audio Coding
Study on ISO/IEC 13818-7:2006/DCOR 1, AAC CCE and 22.2 chn
Title
14496-3 Audio
Request for Amendment, HD-AAC Profile
ISO/IEC 14496-3:2005/PDAM 10:200X HD-AAC Profile
Study on ISO/IEC 14496-3:2005/DCOR 6, CCE
Study on ISO/IEC 14496-3:2005/AMD 2:2006/DCOR 4, HE-AAC
V2 Profile and ALS
Study on ISO/IEC 14496-3:2005/AMD 3:2006/DCOR 2, SLS
Study on ISO/IEC 14496-3:2005/AMD 9:2008/DCOR 1, AACELD
WD on New Profile for ALS
Status, proposal and workplan regarding the 960 frame length in
the MPEG-4 AAC family of profiles
Title
14496-4 Conformance testing
Defect Report on Audio Conformance
Title
14496-5 Reference Software
DoC on ISO/IEC 14496-5:2001/PDAM 24, MPEG-4 AAC ELD
ISO/IEC 14496-5:2001/FPDAM 24, MPEG-4 AAC ELD
ISO/IEC 14496-5:2001/AMD 10:2007/DCOR 3, ALS and SLS
Title
14496-26 Audio Conformance
WD of ISO/IEC 14496-26:200x, Audio Conformance
Title
23003-2 SAOC
DoC on ISO/IEC CD 23003-2:200x, Spatial Audio Object Coding
ISO/IEC FCD 23003-2:200x, Spatial Audio Object Coding
Status and Workplan on SAOC Core Experiments
Title
23003-3 Unified Speech and Audio Coding
WD on Unified Speech and Audio Coding
Draft Revisions to MPEG Audio CE methodology
Title
Exploration – Metadata-driven post processing of audio signals
Exploration on metadata driven post processing of audio signals
155
TBP Available
No
08/10/17
TBP Available
No
No
No
No
08/10/17
08/10/17
08/10/17
08/10/17
No
No
08/10/17
08/10/17
No
No
08/10/17
08/10/17
TBP Available
No
08/10/17
TBP Available
No
No
No
TBP
08/12/05
08/10/17
08/10/31
Available
No
08/10/17
TBP Available
No
08/10/17
No
08/11/14
No
08/10/17
TBP Available
No
08/10/17
No
08/10/17
TBP Available
No
08/10/17
No.
10219
10220
10221
No.
10225
Title
Liaison Statements
Liaison response to AES (m15788)
Liaison response to ITU-T SG 16 (15920)
Liaison statement to IEC on IEC 100/1309/NP
Title
Responses to National Bodies
Response to USNB (m15794)
156
TBP Available
No
No
No
TBP
08/10/17
08/10/17
08/10/17
Available
No
08/10/17
Annex E Agenda for the 87th MPEG Audio Meeting
Agenda Item
1. Opening of the meeting
2. Administrative matters
2.1. Communications from the Chair
2.2. Approval of agenda and allocation of contributions
2.3. Review of task groups and mandates
2.4. Approval of previous meeting report
2.5. Review of AhG reports
2.6. Joint meetings
2.7. Received national body comments and liaison matters
3. Plenary issues
4. Task group activities
4.1. MPEG Maintenance, including MPEG-1, MPEG-2, MPEG-4, SMR and MPEG
Surround issues
4.2. Spatial Audio Object Coding
4.3. Unified Speech and Audio Coding
4.4. Exploration
5. Discussion of unallocated contributions
6. Meeting deliverables
6.1. Responses to Liaison and NB comments
6.2. Recommendations for final plenary
6.3. Establishment of new Ad-hoc groups
6.4. Approval of output documents
6.5. Press statement
7. Future activities
8. Agenda for next meeting
9. A.O.B
10. Closing of the meeting
157
Annex J – 3DG report
Source: MPEG 3D Graphics Compression
Title:
3D Graphics Compression report from the 86th MPEG meeting @ Busan
Authors: Marius Preda (Institut TELECOM)
1
Opening of the meeting
1.1
Approval of the agenda
The agenda is approved.
1.2
Goals for the week
The goals of this week are:
Review SC-3DMC contributions and issue the associated CD and CE
Discuss the software status for SC-3DMC
Review the votes
Discuss FAMC, Scene Partitioning RefSoftware and Conformance
Implementation of IC in MP25
Compile and test reference software
Check the validity and re-generate when necessary conformance data for 3DGC
Investigate future developments of MPEG 3D Graphics Compression
Review Liaisons
1.3
Standards from 3DGC
4
4
4
11
4
4
2005 Amd.6
2004 Amd.32
2004 Amd.33
4
4
2004 Amd.34
4
4
2004 Amd.39
4
5
2001 Amd.21
4
5
2001 Amd.22
4
5
2001 Amd.25
4
4
16
16
2006 Amd.1/Cor.2
2006 Amd.4
4
16
200x 3rd Ed.
Scene partitioning
FAMC conformance
Multiresolution profile
conformance
3DGC Model
Conformance
Scene partitioning
conformance
FAMC reference
software
3DG Compr. Model
RefSof
scene partitioning
RefSof
3DMC ext. corr.
Scalable complexity
3D mesh coding
AFX
158
08/01
07/10
07/10
08/04
08/04
08/07
08/10
08/10
09/02
S
3
3
08/01
08/07
09/02
3
08/10
09/02
09/07
3
07/04
07/10
08/04
08/10
3
06/07
08/01
08/07
09/02
3
08/10
09/02
09/07
3
08/04
08/10
09/02
08/10
09/07
3
3
08/10
09/02
3
07/04
07/04
08/01
07/10
Delayed to
include the
current COR
4
25
200x 1st Ed.
1.4
07/04
Peacock
Title
Schedule
D1
D1
09:00~11:30
D1
13:00~14:00
D1
14:00~15:30
Monday
MPEG Plenary
Lunch Break
3DG Plenary
Roll call, Agenda, Goals, FAQ, etc.,
m15731
Report of AHG on 3DGC documents,
experiments and software maintenance
MXM and impact on group activities
m15822 Implementation of 3DGraphics MXM
Marius Preda
Patrick Gioia,
Francisco
Moran
Marius Preda
Ivica Arsov,
Marius Preda
Francoise
Prêteux
15:30~16:00
Coffee Break
Joint with System on MXM-RVC
Joint with System on MXM-Graphics
Filippo
Filippo
17:00 –
18:00
3DG Plenary
Validation session for the RefSoft and
test data set
Validation session for the conformance
data set
Results of voting
Liaison
MPEG-V and impact on group
activities
D2
08/04
Allocation of contributions
N°
D1
16:00
16:30
07/10
Room allocation
3DGC:
1.5
3D Graphics
Compression model
Francisco
Moran
Marius Preda
Marius Preda
Francisco
Moran
Marius Preda
D2
D2
09:00~12:00
Tuesday
Scalable Complexity 3D Mesh
Encoding (SC-3DMC)
m15903 CE Report Version 2 on the SC3DMC
159
Seungwook Lee
Bonki Koo
09:00-09:30
08/10
3
m15824
Kyoungsoo Son
Euee S. Jang
Benoit le
Bonhomme
9:30-10:00
Marius Preda
Francoise Prêteux
10:00 –
12:00
12:00~14:00
Benchmarking results for Scalable
Complexity Mesh Compression
Liaison meeting with Mobile
Convergence Solution Forum
Lunch Break
Scalable Complexity 3D Mesh
Encoding (SC-3DMC)
14:00~18:00
Seungwook Lee
Bonki Koo
14:00-15:00
Daiyong Kim
Euee S. Jang
Khaled Mamou
Titus Zaharia
15:00-16:00
Marius Preda
Francoise Prêteux
Algorithm Description on the CE of
m15904
SVA
m15825 TFAN stream description
Coffee Break
16:00~16:30
Marius Preda,
Seungwook Lee
SC-3DMC editing
D3
Wednesday
MPEG Plenary
Jean Gelisen (Req
room)
MPEG-V
Lunch Break
Part 25
m15823
m15937
Software Implementation for MPEG4 Part 25
Source code for Interpolation
Compression for MPEP-4 part 25
Blagica Jovanova
Marius Preda
Françoise Preteux
Sinwook Lee
Coffee Break
Liaison with ISO TC 184/SC4
AFX Amd.4
SC-3DMC Editing
16:30-18:00
D3
09:00~11:
00
11:00~12:
00
13:00~14:0
0
14:00~15:
00
14:00~14:
50
14:50~15:
30
15:30~16:0
0
16:00 –
16:30
16:30 –
17:00
Seungwook Lee
17:00~18:0
0
MPEG-V
Clarification on the interchange
format between the virtual worlds
Jean Gelissen
160
D4
Thursday
P16 Cor
ISO/IEC 14496-16 2nd Ed. Amd.1
Cor.2
AFX Reference Software
Results on checking reference
encoders
Review the 3DG related votes
D4
Seungwook
9:00 – 9: 30
09:30~10:00
Daiyong Kim
Marius Preda
RefSoft and Conformance
Plan for the conformance data
Test the RefSoft on the test data
(BreakOut)
P11 SP
ISO/IEC 14496-11 AMD6
Amd.3 MRZ
MRZ Conformance
Amd.4 SC-3DMC
Edit of the CE
09:30~10:00
10:00~10:30
Seungwook
Francisco
Moran
Patrick Gioia
11:00 - 11:30
Patrick Gioia
11:30 - 12:00
Seungwook
14:00~16:00
Amd.4 SC-3DMC
Edit the WD
Seungwook
14:00~17:30
Amd.2 FAMC
Marius Preda
17:30–
17:40
Marius Preda
17:40– 17:50
Marius Preda
17:50– 18:00
all
D5
09:00~12:00
Lunch Break
Conf and RefSoft
P25
3DGCM Conformance Editing
3DGCM RefSoft Editing
P16
3rd Edition
D5
1.6
Friday
3DG output documents preparation
Scene Partitioning documents
Liaison statements review
AhGs and resolutions
Lunch Break
MPEG Plenary
12:00~14:00
14:00~
Attendance list
Name
Marius Preda
Francisco Morán Burgos
Seung Wook Lee
Euee S. Jang
Byoungjun Kim
Country
France
Spain
Korea
Korea
Korea
Company
Institut TELECOM
UPM
ETRI
Hanyang Univ.
Hanyang Univ.
161
Mingxiao Chen
Jeong-Hwan Ahn
Korea
Korea
2
General issues
2.1
General discussion
Hanyang Univ.
Samsung
2.1.1
Reference Software
It is recalled that the source code of both decoder AND encoder should be provided as part of the
Reference Software for all technologies to be adopted in MPEG standards. Moreover, not
providing the complete software for a published technology shall conduct to the removal of the
corresponding technical specification from the standard.
Currently almost all the AFX tools published in the second edition are supported by both encoder
and decoder implementation. Only exception is the MeshGrid tool; however commitment was
provided by VUB (see m15938)
2.1.2
Web site
OrangeLabs proposed a new version of the web site, now available at www.mpeg-3dgc.com. The
goal of the web site is to disseminate the group activities (documents, software and
demonstration), to maintain the FAQ and to be active in providing answers through the use of the
Forum. 3DGC contributors are kindly asked to check the web-site and provide comments.
3
AFX (14496-16) related activities
3.1
AhG on AFX activities
Report of AHG on 3DGC documents, experiments and software maintenance
Title
Authors Patrick Gioia, Francisco Moran
Summary See M15731
- use the reflector for exchanges on technology development
- Ivica Arsov is responsible for maintaining the 3DG reference software
Resolution
- Seungwook Lee is responsible for regenerating conformance and
maintaining it.
3.2
Scalable Complexity 3D Mesh Compression (14496-16 Amd.4)
CE Report Version 2 on the SC3DMC
Seungwook Lee, Bonki Koo, Kyoungsoo Son, Euee S. Jang
New binarisation is proposed that increases the compression performances
Summary with 5%.
Some problems on implementing the MMW library are reported
Resolution Resolution: accepted.
Title
Authors
162
Action: double check the documentation on how to implement MMMW
libraries and if necessary organize a physical meeting in Paris for MMW
programming tutorial.
Benchmarking results for Scalable Complexity Mesh Compression
Benoit le Bonhomme, Marius Preda, Francoise Prêteux
Several new filters are proposed for better benchmarking local and global
Summary compression results. ZIP compression is introduces for reference. New results
for 3DMC, TFAN and TG are presented.
Resolution Accepted.
Title
Authors
Title
Authors
Summary
Resolution
TFAN stream description
Khaled Mamou, Titus Zaharia, Marius Preda, Françoise Prêteux
A syntax is proposed for TFAN compression.
Accepted and updated as specified in the WD (output document)
Title
Authors
Summary
Resolution
Algorithm Description on the CE of SVA
Seungwook Lee, Bonki Koo, Daiyong Kim, Euee S. Jang
A syntax is proposed for TFAN compression.
Accepted and updated as specified in the WD (output document)
3.2.1
Scene partitioning (14496-11 Amd.6)
SP is followed as a joint activity between Systems and 3DGC. The technology is integrated in
Part 11. There was no joint meeting with Systems on this topic during this meeting.
SP activity on conformance and reference software continued.
3.3
Maintenance
3.3.1
FAMC Conformance and Reference
Software
FNB reports on a problem related to FAMC reference software, namely the usage of little Indian
convention when writing the bitstream. This conducts to errors in parsing the FAMC bitstream
when encapsulated in MP4. Resolution: issue a corrigendum on FAMC ref soft and conformance
and ask the contributors to update the software and regenerate the bitstreams.
AFX 3rd Edition
3.3.2
The document was updated during the week. The final publication is delayed for February 2009
in order to include current corrigendums.
3.4
Dataset and benchmarking
For Scalable Complexity 3D Mesh Coding, the www.MyMultimediaWorld.com will be used for
benchmarking.
163
3.5
Software
Title
Authors
Current status of MeshGrid compression software
Alexandru Salomie, Dan Cernea, Adrian Munteanu, Peter Schelkens
The contribution reports a delay in providing the MeshGrid encoder but
Summary
maintain the commitment.
Resolution - accepted, look forward to receive the software for February 2009.
Title
Authors
Results on checking reference encoders 3DMC
Daiyong Kim
All the available software (standalone encoders) was validated and committed
Summary on the SVN
A new organization of the software is proposed
Resolution Accepted
3.6
Promotions
Title
Authors
Summary
Resolution
Special Session on 3D Graphics Compression in ICIP08
Karsten Muller, Marius Preda
A special session on 3D graphics compression is organized in ICIP 2008.
-
3.6.1
Title
Authors
Web Site
Status of www.mpeg-3dgc.com
Patrick Gioia
The web site is in beta version but no improvement was done since the last
Summary
meeting
Action Point:
Resolution Patrick Gioia will ask more actively contributions for demos from individual
parties.
3.7
Future
3.7.1
Virtual Worlds (formally Metaverse)
MPEG-V - Information Exchange with
Title
Authors
MPEG-V and impact on group activities
Marius Preda
Informal discussion on possible impact of MPEG-V activities on technologies
Summary
developed by 3DG group
Action Point:
Resolution Actively monitor and participate in setting the current documents for this
standard (currently in a Requirements phase)
3.7.2
Title
MXM
MXM and impact on group activities
164
Marius Preda
Informal discussion on possible impact of MXM activities on technologies
Summary
developed by 3DG group
Action Point:
Resolution Actively participate in proposing a complete API for accessing 3D graphics
tools.
Authors
Title
Authors
Implementation of 3DGraphics MXM
Ivica Arsov, Marius Preda , Francoise Prêteux
Introduction of the 5 API related to 3D graphics and of the software
Summary
implementing them
Accepted by the 3DG group. To be discussed and validated in joint meeting
Resolution
with Systems.
3.7.3
No discussion during the meeting in this issue
Future of 3D Graphics Compression
4
3D Graphics Compression Model (14496-25) activities
4.1
Textual specification
Removal of the WSS tool since not supported by the reference software.
4.2
Software and conformance
Title
Authors
Software Implementation for MPEG-4 Part 25
Blagica Jovanova, Marius Preda; Françoise Preteux
A GUI is proposed as a wrapper for MP25 encoder and decoder software.
Summary The GUI is compiled for Windows and exposes the essential encoder
parameters for 3DMC, BBA and FAMC.
Resolution Accepted, the GUI is considered as an utility part of the RefSoft. Commit the
GUI on the SVN
Title
Authors
Source code for Interpolation Compression for MPEP-4 part 25
Sinwook Lee
Commitment from Samsung and Hangyang Univ to implement encoder and
Summary
decoder IC for MP25
Resolution Keep the reference to IC tools in the current version of the FDIS
5
Liaison
Title
Liaison meeting with Mobile Convergence Solution Forum
165
All
Mobile Convergence Solution Forum is composed of 4 WG: MEGA,
Summary Mega_framework, MEGA_SL, MEGA_Net. Common interests with 3DG are
on graphics compression and API to access graphics.
Increase the collaboration level between MCSF and MPEG 3DG. Issue
Resolution
liaison statement and nominate contact persons.
Authors
Title
Liaison Statement from ISO TC 184/SC 4
Authors TC 184/SC 4
Summary A request from ISO TC 184/SC 4 concerning the cost of using MPEG-4.
Answer by indicating the MPEG policy with respect to common patent
Resolution
statement.
6
Output documents and Resolutions of 3DGC
6.1
Part 4
Conformance testing
6.1.1
The 3DG subgroup recommends approval
of the following documents
No.
Title
14496-4 Conformance testing
10120 DOCR on ISO/IEC 14496-4:2004/FPDAM 32 (FAMC
Conformance)
10121 Text of ISO/IEC 14496-4:2004/FDAM 32 (FAMC Conformance)
10122 Text of ISO/IEC 14496-4:2004/PDAM 39 (Scene Partitioning
Conformance)
6.2
Part 5
No
08/10/17
No
No
08/10/17
08/10/17
Reference Software
6.2.1
No.
The 3DG subgroup recommends approval
of the following documents
Title
14496-4 Reference Software
10123 DOCR on ISO/IEC 14496-5:2001/FPDAM 21 (FAMC Reference
Software)
10124 Text of ISO/IEC 14496-5:2001/FDAM 21 (FAMC Reference
Software)
10125 Text ISO/IEC 14496-5:2001/PDAM 25 (Scene Partitioning
Reference Software)
6.3
TBP Available
TBP Available
No
08/10/17
Yes
08/10/17
No
08/10/17
Part 11 Scene Description
6.3.1
166
The
Systems
and
3DG
subgroup
recommend approval of the following
documents
No.
Title
14496-11 Scene Description and Application Engine
10185 Text of ISO/IEC 14496-11:2005/FDAM6 (Scene Partitioning)
6.4
10126
10127
10128
10129
6.5
08/10/17
The 3DG subgroup recommends approval
of the following documents
Title
14496-16 Animation Framework eXtension (AFX)
Text of ISO/IEC 14496-16:2006/AMD1:2007/COR2
Text of WD3.0 of ISO/IEC 14496-16:2006/AMD4 (Scalable
Complexity 3D Mesh Compression)
CE on Scalable Complexity 3D Mesh Coding
WD of ISO/IEC 14496-16 3rd Edition
Part 25
TBP Available
No
No
08/10/17
08/10/17
No
No
08/10/17
08/10/17
3D Graphics Compression Model
6.5.1
The 3DG subgroup recommends approval
of the following documents
No.
Title
14496-25 3D Graphics Compression Model
10132 DoC on ISO/IEC FCD 14496-25
10133 Text of ISO/IEC FDIS 14496-25
6.5.2
6.6
No
Part 16 Animation Framework eXtension (AFX)
6.4.1
No.
TBP Available
TBP Available
No
Yes
08/10/17
08/10/17
The 3DG subgroup thanks FNB for
comments on ISO/IEC 14496-25.
Establishment of 3DGC Ad-Hoc Groups
10134
Mandate:
AHG on 3DGC documents, software maintenance and core experiments
1. Conduct the experiments in Scalable Complexity Mesh Compression
2. Coordinate 3DGC related conformance and reference software
3. Maintain and edit 3DGC documents
4. Coordinate editing of the www.mpeg-3dgc.com web site
Chairmen: Francisco Morán Burgos
Patrick Gioia
Duration: Until 87th Meeting
Sunday before 87th meeting
Meetings
Reflector: mpeg-3dgc AT gti. ssr. upm. es
Subscribe: http://www.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
7
Closing of the Meeting
See you in Lausanne.
167
168