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 N3956
March 2001
Source: / Leonardo Chiariglione – ConvenorTitle: / Report of 56th WG 11 meeting
Status:
1 Opening
The fifty-sixth WG11 meeting was held in Singapore on 01/03/05-09 at the kind invitation of Singapore Productivity and Service Bureau (PSB), the Singapore National Body.
2 Roll call of participants
The attendance list is given in Annex 1.
3 Approval of agenda
The attendance list is given in Annex 1.
4 Allocation of contributions
The list of submitted contributions is given in Annex 1.
5 Communications from Convenor
There were no communications
6 Report of previous meetings
The reports of La Baule and Pisa were approved.
7 Processing of NB Position Papers
The following documents were presented, discussed and responses drafted where appropriate:
M7110 / China NB Comments on the requirements of Advanced FGSM6998 / FNB Comment
M7034 / French NB Support to 2D BIFS Profiles under Consideration
M7062 / FNB comments for the Singapore meeting
M6984 / UK NB Position on Document Handling
M6985 / UK NB Position on MPEG-21 Call For Proposals
M6986 / UK NB Input to the Guide for Meeting Hosts
M6987 / NB posiiton on the disposition of meeting funds.
M6996 / UK NB Position re progression of the MPEG-21 PDTR
M7095 / UK National Body position on the development of the MPEG-7 Experimental Model, (XM)
M6954 / USNB Contribution: Position on Advanced FGS
M6955 / USNB Contribution: WG 11 Document Policy
M6956 / USNB Contribution: Proposed Liaison letter
M6957 / USNB Contribution: Digital Cinema CfP clarification
8 MPEG Phase 2
No MPEG-2 related work was done at the meeting.
9 MPEG Phase 4
9.1 Requirements
9.2 Systems
Work progressed on the different areas of interest with several WDs and Studies of documents under ballot being produced.
The Request for Part 8 of 14496(N4080) and the Text of ISO/IEC 14496-8/CDN4081 were approved.
9.3 Visual
9.3.1 Standard
No specific work done at the meeting.
9.3.2 Extension 1
The workplan for Studio Profile Verification Tests was approved as follows:
Tests / July through October 2001Results / October 2001
9.3.3 Extension 2
The workplan for Streaming Video Profiles Verification Tests was approved as follows
Tests / September 2001Results / October 2001
9.4 Audio
Work progressed on the different areas of interest, however, no MPEG-4 Audio-related documents were proposed for approval.
9.5 Conformance Testing
9.5.1 Standard
The integrated document “Text of ISO/IEC 14496-4:2001” (N4024) integrating IS and Amd1 of MPEG-4 conformance was approved
9.5.2 Extension 1
The Request for Amendment 1 of ISO/IEC 14496-4:2001 (N4088) and the progression of “Text of ISO/IEC 14496-4:2001/PDAM1” (document N4127) were approved.
9.6 Reference software
9.6.1 Standard
The “Text of COR1 to ISO/IEC 14496-5” (N3858 from Pisa) and the corresponding Pisa resolution (2.2.1, 15th document) were cancelled, to be replaced by the integrated version of part 5 including the IS, Amd1 and COR1 of MPEG-4 reference software.
The integrated document “Text of ISO/IEC 14496-5:2001” (document N4025), to be ballotted as an FCD, was approved.
9.6.2 Extension 1
The Request for Amendment 1 of ISO/IEC 14496-5:2001 (N4089) and the “Text of ISO/IEC 14496-5:2001/PDAM1” (N4046) were approved. The latter is composed of the following parts:
· N3858, “Text of ISO/IEC 14496-5:2000/PDAM2” from Systems
· N3901, “ISO/IEC 14496-5:2000/PDAM2 (Studio Profile Reference Software)” from Video and
· N3906, “ISO/IEC 14496-5:2000/PDAM3 (Streaming Video Profiles Reference Software)” from Video
9.7 DMIF
No work was done at the meeting.
9.8 Optimised software
The Text of 14496-7 PDTR (N4057) was approved.
9.9 4 on IP Framework
The Request for Part 8 of 14496(N4080) and the Text of ISO/IEC 14496-8/CD(N4081) were approved.
9.10 Hardware Reference
Two responses to the CfP were received.
9.11 Explorations
Work on MP4 Extensions continued.
9.12 Workplan
This was approved.
10 MPEG Phase 7
10.1 Requirements
A new version of MPEG-7 Requirements was approved as N4035
10.2 Systems
The Disposition of comments of CD 15938-1 (N4099) and the Text of FCD 15938-1 (N4001) were approved
10.3 Description Definition Language
The Disposition of comments of CD 15938-2 (N4102) and the Text of FCD 15938-2 (N4002) were approved
10.4 Visual
The Disposition of comments of CD 15938-3 (N4061) and the Text of FCD 15938-3 (N4062) were approved
10.5 Audio
The Disposition of comments of CD 15938-4 (N3993) and the Text of FCD 15938-4 (N4004) were approved.
10.6 Description Schemes
The Disposition of comments of CD 15938-5 (N3965) and the Text of FCD 15938-5 (N3966) were approved.
10.7 Reference software
The Disposition of comments of CD 15938-6 (N3988) and the Text of FCD 15938-6 (N4006)were approved
10.8 Conformance Testing
A working draft was produced.
10.9 Workplan
This was approved.
11 MPEG phase 21
11.1 Requirements
Work in this area is covered by the Technical Report.
11.2 Technical Report
A study was produced.
11.3 Digital Item Declaration
A new WD was produced.
11.4 Digital Item Indentification and Description
A WD was produced.
11.5 Rights Data Dictionary and Rights Expression Language
A new Call for Proposals was issued.
11.6 Other MPEG-21 parts
No toher parts were identified.
11.7 Workplan
This was approved.
12 Overall WG11 workplan
This was approved.
13 Explorations
13.1 Video
A Revised Call for Proposals on New Tools for Video Compression Technology (N4065) was approved.
13.2 Digital Cinema
A Revised Digital Cinema Call for Proposals (N4066) was approved.
14 Liaison matters
Input documents were considered and responses issued as required. Further liaison documents were issued to related organisations to inform them of the progress of our work.
15 Administrative matters
15.1 Schedule of future MPEG meetings
The following schedule was agreed:
No. / yy / mm / dd / City / Country56 / 01 / 03 / 05-09 / Singapore / SG
57 / 01 / 07 / 16-20 / Sydney, NSW / AU
58 / 01 / 10 / 22-26 / Washington, DC / US
59 / 01 / 12 / 03-07 / Pattaya / TH
60 / 02 / 03 / 18-22 / ? / KR
61 / 02 / 07 / 22-26 / Klagenfurt / AT
62 / 02 / 10 / 21-25 / Shanghai / CN
63 / 02 / 12 / ? / ? / ?
15.2 Promotional activities
A set of Powerpoint slides (MPEG 101) were produced.
16 Organisation of this meeting
16.1 Tasks for subgroups
Tasks were assigned to subgroups.
16.2 Joint meetings
The following joint meetings were held:
Group 1 / Group 2 / What / Where / Day / TimeReq / MDS / MPEG-21 Dit I&D / MDS / Mon / 15:00-16:00
Video / Test / Verification tests / Video / Mon / 16:00-16:45
Video / Test / Video Cfp / Video / Mon / 16:45-17:30
Video / Systems / MP4Video in Sys / Systems / Mon / 18:00-19:00
Req / Video / Visual Profiles / Video / Tue / 09:00-10:00
Req / Test, Video / Digital Cinema / Req / Tue / 10:00-11:00
Req / Systems / IPMP across MPEG / Req / Tue / 11:00-13:00
Req / Systems / Systems Profiles / Sys / Tue / 14:00-15:00
MDS / ISG / MPEG-21 S/W / MPEG-21 / Tue / 14:00-15:00
SNHC / Systems / AFX and MUW / Systems / Tue / 15:00-16:00
Req / Aud-Vid-MDS-Sys / MP7 Conformance / Plenary / Wed / 11:00-12:30
Req / MDS / MP7 Req / MDS / Wed / 13:30-14:15
Video / Systems / Vbv / Systems B-O / Wed / 15:00-16:00
Video / Test / Digital Cinema / Video / Wed / 16:00-17:00
Systems / Audio / MP4 byte alignment / Systems B-O / Wed / 16:00-17:00
Systems / Req / DigiCinema Requir / Req / Thu / 09:00-10:30
SNHC / Systems / BIFS CfP / SNHC / Thu / 10:00-11:00
Audio / Systems / BiM & BAM / Audio / Thu / 10:00-11:00
Systems / Req / BIFS profiles / Req / Thu / 11:00-12:00
Video / ISG / Complexity DigiCine / Video / Thu / 11:00-12:00
ISG / Video, Req / Vcv definition / Req / Thu / 12:00-13:00
Video / Systems / BiM / Video / Thu / 14:00-15:00
ISG / MDS / XM / MDS / Thu / 14:00-14:30
SNHC / Systems / IM1 / Systems / Thu / 14:00-15:00
ISG / Systems / XM / ISG / Thu / 14:30-15:00
17 Planning of future activities
The following ad hoc groups were established:
4110 / Ad Hoc Group on IM14108 / Ad Hoc Group on MPEG-4 BIFS
4107 / Ad Hoc Group on MPEG-4 Conformance
4109 / Ad Hoc Group on MPEG-4 Textual Format
4106 / Ad Hoc Group on MPEG-7 data binary representation
4022 / Ad Hoc Group on AFX CE
4023 / Ad Hoc Group on AFX SW
4048 / AHG Describing Terminal Capabilities for UMA
4011 / AHG on Audio Call for Proposals
4013 / AHG on Audio part of MPEG-4 Conformance
4016 / AHG on Audio part of MPEG-7 Conformance
3982 / AHG on Audio, Video, and MDS harmonization
4017 / AHG on Consideration of Lossless Audio Coding Technology
4075 / AHG on Digital Cinema Proposals
3985 / AHG on Editing the MPEG-21 WDs
3980 / AHG on Editing the MPEG-7 MDS XM and FCD
3983 / AHG on Metadata Integration
4113 / AHG on MP4 Extensions
4012 / AHG on MPEG-2 AAC Clarifications
3986 / AHG on MPEG-21 Core Experiments
4050 / AHG on MPEG-21 PDTR 1.2 Study
4014 / AHG on MPEG-4 Audio 2001 Edition
4111 / AHG on MPEG-4 Content on MPEG-2 Systems and IP Network
4112 / AHG on MPEG-4 IPMP Extensions
4071 / AHG on MPEG-4 Visual Fine Granularity Scalability
4070 / AHG on MPEG-4 Visual Studio Profile
4047 / AHG on MPEG-7 Applications & Promotion to Industry
4015 / AHG on MPEG-7 Audio
4073 / AHG on MPEG-7 Core Experiments and Future Work
4105 / AHG on MPEG-7 DDL
3984 / AHG on MPEG-7 IPMP Descriptors
3981 / AHG on MPEG-7 MDS Core Experiments
4104 / AHG on MPEG-7 Systems
4072 / AHG on MPEG-7 Visual Study of FCD
4053 / AHG on requirements for the Persistent Association of Digital Item identifiers to content
4052 / AHG on Rights Data Dictionary and Rights Expression Language
4049 / AHG on Study of MPEG-7 Mobile Applications
4074 / AHG on Video Compression Technology Proposals
3991 / AHG on XM Development
18 Resolutions of this meeting
These were approved
19 A.O.B
There was no other business
20 Closing
The meeting closed on 2001/03/09T22:55
Annex 1
Attendance list
Name / Org / Ctry1. / Ernest Y WAN / CISRA / AU
2. / David WALSH / CSIRO Mathematical & Information Sciences / AU
3. / Jane HUNTER / DSTC Ltd / AU
4. / Ian BURNETT / University of Wollongong / AU
5. / Rik WAN DE WALLE / HENT UNIVERSITY / BE
6. / Gauthier LAFRUIT / IMEC / BE
7. / Jan BORMANS / IMEC / BE
8. / Alexandru SALOMIE / VRIJE UNIGERSITEIT BRUSSEL / BE
9. / Spencer CHENG / Cloakware Corporation / CA
10. / Alain MIGNOT / SGDL Systems Inc. / CA
11. / P. HAIGHTON / Videospheres Inc. / CA
12. / Touradj EBRAHIMI / EPFL / CH
13. / Simon ROBINS / GENIMEDIA SA / CH
14. / WANG Baoai / Chinese Electronics Standardization Institue / CN
15. / LU HanQing / Institute of Automation, Chinese Academic of Science / CN
16. / GAO Wen / Institute of Computing Technology, Chinese Academic of Sciences / CN
17. / LI Shipeng / Microsoft Research China / CN
18. / WU Feng / Mircrosoft Research China / CN
19. / Andreas HOELZER / FhG Erlangen / DE
20. / Gabriele SPENGER / FhG Erlangen / DE
21. / Juergen HERRE / FhG Erlangen / DE
22. / Ralph SPERSCHNEIDER / FhG Erlangen / DE
23. / Karl-heinz BRANDENBURG / FhG Ilmenau / DE
24. / Frank KLEFENZ / FhG Erlangen / DE
25. / Bernhard GRILL / FhG Erlangen / DE
26. / Patrick NJIKI-NYA / Heinrich-Hertz-Institut (HHI) / DE
27. / Thomas WIEGAND / Heinrich-Hertz-Institut (HHI) / DE
28. / Thomas HINZ / PHILIPS SEMICONDUCTORS / DE
29. / Michael WOLLBORN / Robert Bosch GmbH / DE
30. / Jens-Rainer OHM / RWTH Aachen / DE
31. / Andreas HUTTER / SIEMENS-AG-Muenchen / DE
32. / Carsten HERPEL / Thomson Multi Media / DE
33. / Jens SPILLE / Thomson Multimedia / DE
34. / Angelika KNOLL / T-Nova-Berkom Berlin / DE
35. / Bernhard FEITEN / T-Nova-Berkom Berlin / DE
36. / Ingo WOLF / T-Nova-Berkom-Berlin / DE
37. / Stephan HERRMANN / TU-Muenchen / DE
38. / Jose Martinez Sanchez / Grupo de Tratamiento de Imagenes / ES
39. / Francisco MORAN BURGOS / Univ. Politenica Madrid / ES
40. / Mauri VAANANEN / Nokia / FI
41. / Roberto CASTAGNO / NOKIA / FI
42. / Lilian LABELLE / Canon CRF / FR
43. / Dominique YON / CISAC / FR
44. / Cyril CONCOLATO / ENST / FR
45. / Jean-Claude DUFOURD / ENST / FR
46. / Yuval FISHER / Envivio / FR