International organisation for standardisation organisation internationale de normalisation
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- Bu səhifədəki naviqasiya:
- 10725 Liaison statement to ITU-T SG16 Q6 re HVC Collaboration N 09/07/03
- Audio report Source: Schuyler Quackenbush, Chair, Audio Subgroup
Source: Schuyler Quackenbush, Chair, Audio Subgroup Report of 89th meeting 7 1 Opening 7 2 Roll call of participants 7 3 Approval of agenda 7 4 Allocation of contributions 7 5 Communications from Convenor 7 6 Report of previous meeting 7 7 Processing of NB Position Papers 7 8 Work plan management 7 8.1 Media coding 7 8.2 Composition coding 10 8.3 Description coding 10 8.4 Systems support 11 8.5 IPMP 11 8.6 Transport and File formats 11 8.7 Multimedia architecture 12 8.8 Application formats 13 8.9 Reference implementation 14 8.10 Conformance 15 8.11 Maintenance 17 9 Organisation of this meeting 18 9.1 Tasks for subgroups 18 9.2 Joint meetings 20 10 WG management 21 10.1 Terms of reference 21 10.2 Editors 21 10.3 Liaisons 21 10.4 Responses to National Bodies 21 10.5 Ad hoc groups 22 10.6 Asset management 22 10.7 IPR management 23 10.8 Work plan and time line 23 11 Administrative matters 23 11.1 Schedule of future MPEG meetings 23 11.2 Promotional activities 23 12 Resolutions of this meeting 23 13 A.O.B 24 14 Closing 24 Annex A – Attendance list 25 Annex B – Agenda 31 Annex C – Input contributions 34 Annex D – Output documents 49 Annex E – Requirements report 57 Requirements documents approved at this meeting 57 1 MPEG-4 Audio 57 2 MPEG-V: Information exchange with virtual worlds 57 3 MAF 57 4 Explorations 58 4.1 Interactive Radio 58 4.2 3D Video Coding 58 4.3 High Performance Video Coding (HVC) 58 4.4 Advanced IPTV Terminal 58 4.5 MPEG Media Transport (MMT) 59 Annex F – Systems report 61 1 List of output documents 61 2 General issues 63 2.1 List of standards under development 63 2.2 Standing Documents 66 2.3 Mailing Lists Reminder 68 3 General Input Documents 69 3.1 General Technical Issues 69 3.2 FAQ 70 3.3 AOB 70 4 MPEG-2 Systems (13818-1) 70 4.1 Topics 70 4.2 Contributions 71 4.3 Action Points 72 5 MPEG-4 System (14496-1) 72 5.1 Topics 72 5.2 Contributions 72 5.3 Action Points 72 6 MPEG-4 Conformance (14496-4) 73 6.1 Topics 73 6.2 Contributions 73 6.3 Action Points 73 7 MPEG-4 Reference Software (14496-5) 73 7.1 Topics 73 7.2 Contributions 73 7.3 Action Points 73 8 MPEG-4 BIFS (14496-11) 73 8.1 Topics 73 8.2 Contributions 73 8.3 Action Points 74 9 MPEG-4 ISO Base File Format (14496-12) 75 9.1 14496-12/COR 2 Usage of brands and box order in sample entry 75 9.2 General 75 9.3 Contributions 75 9.4 Action Points 76 10 MPEG-4 File Format (14496-14) 76 10.1 Topics 76 10.2 Contributions 77 10.3 Action Points 77 11 MPEG-4 AVC File Format (14496-15) 77 11.1 Topics 77 11.2 Contributions 77 11.3 Action Points 77 12 LASeR & SAF (14496-20) 78 12.1 Topics 78 12.2 Contributions 78 12.3 Action Points 79 13 Open Font Format (14496-22) 79 13.1 Topics 79 13.2 Contributions 79 13.3 Action Points 79 14 MPEG Query Format (15938-12) 79 14.1 Topics 79 14.2 Contributions 79 14.3 Action Points 80 15 MPEG-21 DID (21000-2) 80 15.1 Topics 80 15.2 Contributions 80 15.3 Action Points 80 16 MPEG-21 IPMP Components (21000-4) 80 16.1 Topics 80 16.2 Contributions 80 16.3 Action Points 80 17 Media Value Chain Ontology (21000-19) 81 17.1 Topics 81 17.2 Contributions 81 17.3 Action Points 81 18 Musical Slide Show AF (23000-4) 81 18.1 Topics 81 18.2 Contributions 81 18.3 Action Points 81 19 Media Streaming AF (23000-5) 82 19.1 Topics 82 19.2 Contributions 82 19.3 Action Points 82 20 Professional Archival AF (23000-6) 82 20.1 Topics 82 20.2 Contributions 82 20.3 Action Points 82 21 DMB AF (23000-9) 83 21.1 Topics 83 21.2 Contributions 83 21.3 Action Points 83 22 Video Surveillance AF (23000-10) 83 22.1 Topics 83 22.2 Contributions 83 22.3 Action Points 83 23 Stereoscopic Video AF (23000-11) 84 23.1 Topics 84 23.2 Contributions 84 23.3 Action Points 84 24 Interactive Music AF (23000-12) 84 24.1 Topics 84 24.2 Contributions 84 24.3 Action Points 85 25 MPEG-V Architecture (23005-1) 85 25.1 Topics 85 25.2 Contributions 86 25.3 Action Points 87 26 Control Information (23005-2) 87 26.1 Topics 87 26.2 Contributions 87 26.3 Action Points 88 27 Sensory Information (23005-3) 89 27.1 Topics 89 27.2 Contributions 89 27.3 Action Points 90 28 Avatar Information (23005-4) 90 28.1 Topics 90 28.2 Contributions 90 28.3 Action Points 90 29 Reference Software (23005-5) 90 29.1 Topics 90 29.2 Contributions 91 29.3 Action Points 91 30 Conformance Testing (23005-6) 91 30.1 Topics 91 30.2 Contributions 91 30.3 Action Points 91 31 MXM Architecture (23006-1) 91 31.1 Topics 91 31.2 Contributions 91 31.3 Action Points 92 32 MXM APIs (23006-2) 92 32.1 Topics 92 32.2 Contributions 92 32.3 Action Points 93 33 MXM Conf. & Ref. SW (23006-3) 93 33.1 Topics 93 33.2 Contributions 93 33.3 Action Points 94 34 MXM Protocol (29116-1) 94 34.1 Topics 94 34.2 Contributions 94 34.3 Action Points 94 35 MPEG Rich Media UI Framework (23007) 95 35.1 Topics 95 35.2 General 95 35.3 Contributions 96 35.4 Action Points 99 36 Exploration – Advanced IPTV Terminal 99 36.1 Topics 99 36.2 Contributions 99 36.3 Action Points 101 37 Exploration – MMT 101 37.1 Topics 101 37.2 Contributions 101 37.3 MMT Workshop 101 37.4 Action Points 102 38 Liaison 102 39 Latest References and Publication Status 103 40 Resolutions of Systems 104 41 Action Plan 104 Annex G – Video report 105 1 Development of AVC 105 2 MPEG-7 Visual 106 2.1 MPEG-7 Visual related work 106 2.2 Output documents related to MPEG-7 Visual 107 3 Reconfigurable Video Coding (RVC) 108 3.1 General status of work 108 3.2 Input contributions 108 3.3 RVC Vision 109 3.4 CE, conformance testing, and other contributions 109 3.5 Reconfigurable Graphics Codnig discussion 110 3.6 Assignment of output documents & editors 111 3.7 Output-related recommendations 111 4 Explorations – 3D Video 112 5 Explorations – High-Performance Video Coding 114 Annex H – Audio report 119 6 Opening Audio Plenary 125 7 Administrative matters 125 7.1 Communications from the Chair 125 7.2 Approval of agenda and allocation of contributions 125 7.3 Creation of Task Groups 125 7.4 Approval of previous meeting report 125 7.5 Review of AHG reports 125 7.6 Joint meetings 125 7.7 Received National Body Comments and Liaison matters 125 7.8 Plenary Discussion 126 7.9 Record of AhG meetings 126 7.10 AhG Meeting on SAOC and USAC -- Sunday 1000-1800 126 8 Task group activities 130 8.1 Joint meetings 130 8.2 Task Group discussions 132 9 Audio closing plenary discussions 143 10 MPEG Plenary Discussions 143 11 Meeting deliverables 144 11.1 Responses to Liaison and NB comments 144 11.2 Recommendations for final plenary 144 11.3 Establishment of Ad-hoc Groups 144 11.4 Approval of output documents 144 11.5 Press statement 144 12 Future activities 144 12.1 Schedule of future meetings 144 12.2 Agenda for next meeting 144 12.3 All other business 144 12.4 Closing of the meeting 144 Annex A Participants 144 Annex B Audio Contributions and Schedule 145 Task Groups 148 Annex C Output Documents 148 Annex D Agenda for the 90th MPEG Audio Meeting 150 Annex I – 3DG report 151 1 Opening of the meeting 151 1.1 Approval of the agenda 151 1.2 Goals for the week 151 1.3 Standards from 3DGC 151 1.4 Room allocation 152 1.5 Allocation of contributions 153 1.6 Attendance list 155 2 General issues 155 2.1 General discussion 155 3 Current Voting 155 4 General 3DG related activities 156 4.1 AhG on 3DG activities 156 4.2 Scene partitioning (14496-11 Amd.6) 156 4.3 Promotions 156 4.4 Joint activities 156 4.5 Explorations 157 5 AFX (14496-16) related activities 158 5.1 Scalable Complexity 3D Mesh Compression (14496-16 Amd.4 -> become 14496-16:2009 Amd. 1) 158 5.2 Maintenance 159 5.3 Dataset and benchmarking 159 6 3D Graphics Compression Model (14496-25) activities 160 6.1 Amendment 1 160 6.2 Software and conformance 160 7 Liaison 160 8 Output documents and Resolutions of 3DGC 160 9 Resolutions related to MPEG-4 161 9.1 Part 5 Reference Software 161 9.2 Part 16 Animation Framework eXtension (AFX) 161 9.3 Part 25 3D Graphics Compression Model 161 9.4 Part 27 3DG Conformance 161 9.5 Liaisons 162 9.6 Establishment of 3DGC Ad-Hoc Groups 162 10 Closing of the Meeting 162
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