Organisation internationale de normalisation

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 N15327

Warsaw, PL – June 2015

Source:	Leonardo Chiariglione
Title:	Report of 112^th meeting
Status

Report of 112th meeting

1 Opening 3

2 Roll call of participants 3

3 Approval of agenda 4

4 Allocation of contributions 4

5 Communications from Convenor 4

6 Report of previous meetings 4

7 Workplan management 4

8 Organisation of this meeting 25

9 WG management 28

10 Administrative matters 33

11 Resolutions of this meeting 34

12 A.O.B. 34

13 Closing 34

Annex A – Attendance list 35

Annex B – Agenda 44

Annex C – Input contributions 49

Annex D – Output documents 79

Annex E – Requirements report 87

1 Requirements documents approved at this meeting 87

1.1 MPEG-21 88

1.2 MPEG-A 88

1.3 Explorations 88

Annex F – Systems report 92

1. General Input Documents 92

2. MPEG-2 Systems (13818-1) 93

3. MPEG-4 ISO Base File Format (14496-12) 95

4. MPEG-4 AVC File Format (14496-15) 99

5. Open Font Format (14496-22) 101

6. Multimedia description schemes (15938-5) 102

7. MVCO (21000-19) 103

8. Contract Expression Language (21000-20) 103

9. Media Contract Ontology (21000-21) 104

10. User Description (21000-22) 105

11. MP-AF (23000-15) 109

12. Publish/Subscribe AF (23000-16) 110

13. Media Linking AF (23000-17) 110

14. Adaptive Screen Content Sharing AF (23000-18) 111

15. Common encryption format for ISO BMFF (23001-7) 112

16. CICP (23001-8) 112

17. Common encryption format for MPEG-2 TS (23001-9) 113

18. Timed metadata metrics of Media in ISOBMFF (23001-10) 114

19. Green Metadata (23001-11) 115

20. 23001-12 Sample Variants in File Format 118

21. MXM (23006-1) 119

22. MXM API (23006-2) 119

23. MXM Conformance (23006-3) 120

24. MMT (23008-1) 120

25. MMT Reference Software (23008-4) 122

26. CI (23008-11) 122

27. MMT Implementation Guide (23008-13) 123

28. Image File Format (23008-12) 124

29. Media presentation description and segment formats (23009-1) 127

30. Conformance and Ref. SW. for DASH (23009-2) 132

31. Implementation Guidelines (23009-3) 133

32. Segment encryption and authentication (23009-4) 134

33. SAND (23009-5) 134

34. Exploration – Media Orchestration 136

35. Exploration – Real-Time Streaming of Media Files 136

36. Liaison 137

Annex G – Video report 140

1 Organization of the work 140

2 MPEG-7 Visual XM software part 6 144

3 CDVS 144

4 Video Coding for Browsers 147

5 Internet Video Coding Exploration 148

6 Reconfigurable Media Coding – Video related 151

7 HDR/WCG Video Coding 151

8 AVC 165

9 CICP 165

10 Future Video Coding 165

11 Other issues 167

12 Wednesday Video plenary status review 167

13 Closing plenary topics 169

Annex H – JCT-VC report 172

1 Administrative topics 173

2 AHG reports (13) 190

3 Project development, status, and guidance (25) 207

4 Core experiments in SCC (21) 214

5 Non-CE Technical Contributions (99) 231

6 Plenary Discussions, Joint meetings, BoG Reports, and Summary of Actions Taken 267

7 Project planning 272

8 Establishment of ad hoc groups 275

9 Output documents 279

10 Future meeting plans, expressions of thanks, and closing of the meeting 281

Annex A to JCT-VC report:
List of documents 283

Annex B to JCT-VC report:

List of meeting participants 295

Annex I – JCT-3V report 297

1 Administrative topics 298

2 AHG reports (7) 308

3 Project development, status, and guidance (2) 317

4 SEI messages (2) 320

5 Non-normative contributions (0) 321

6 Project planning 321

7 Establishment of ad hoc groups 323

8 Output documents 324

9 Future meeting plans, expressions of thanks, and closing of the meeting 326

Annex A to JCT-3V report:

List of documents 327

Annex B to JCT-3V report:

List of meeting participants 328

Annex J – Audio report 329

1 Record of AhG meetings 332

2 Opening Audio Plenary 335

3 Administrative matters 335

4 Task group activities 336

5 Closing Audio Plenary and meeting deliverables 355

Annex A Participants 357

Annex B Audio Contributions and Schedule 358

Task Groups 362

Annex C Output Documents 363

Annex D Agenda for the 113th MPEG Audio Meeting 365

Annex K – 3DG report 366