1、 I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T H.222.0 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (03/2017) SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services Transmission multiplexing and synchronization Information technology Gene
2、ric coding of moving pictures and associated audio information: Systems Recommendation ITU-T H.222.0 ITU-T H-SERIES RECOMMENDATIONS AUDIOVISUAL AND MULTIMEDIA SYSTEMS CHARACTERISTICS OF VISUAL TELEPHONE SYSTEMS H.100H.199 INFRASTRUCTURE OF AUDIOVISUAL SERVICES General H.200H.219 Transmission multipl
3、exing and synchronization H.220H.229 Systems aspects H.230H.239 Communication procedures H.240H.259 Coding of moving video H.260H.279 Related systems aspects H.280H.299 Systems and terminal equipment for audiovisual services H.300H.349 Directory services architecture for audiovisual and multimedia s
4、ervices H.350H.359 Quality of service architecture for audiovisual and multimedia services H.360H.369 Telepresence H.420H.429 Supplementary services for multimedia H.450H.499 MOBILITY AND COLLABORATION PROCEDURES Overview of Mobility and Collaboration, definitions, protocols and procedures H.500H.50
5、9 Mobility for H-Series multimedia systems and services H.510H.519 Mobile multimedia collaboration applications and services H.520H.529 Security for mobile multimedia systems and services H.530H.539 Security for mobile multimedia collaboration applications and services H.540H.549 Mobility interworki
6、ng procedures H.550H.559 Mobile multimedia collaboration inter-working procedures H.560H.569 BROADBAND, TRIPLE-PLAY AND ADVANCED MULTIMEDIA SERVICES Broadband multimedia services over VDSL H.610H.619 Advanced multimedia services and applications H.620H.629 Ubiquitous sensor network applications and
7、Internet of Things H.640H.649 IPTV MULTIMEDIA SERVICES AND APPLICATIONS FOR IPTV General aspects H.700H.719 IPTV terminal devices H.720H.729 IPTV middleware H.730H.739 IPTV application event handling H.740H.749 IPTV metadata H.750H.759 IPTV multimedia application frameworks H.760H.769 IPTV service d
8、iscovery up to consumption H.770H.779 Digital Signage H.780H.789 E-HEALTH MULTIMEDIA SERVICES AND APPLICATIONS Personal health systems H.810H.819 Interoperability compliance testing of personal health systems (HRN, PAN, LAN, TAN and WAN) H.820H.859 Multimedia e-health data exchange services H.860H.8
9、69 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T H.222.0 (03/2017) i INTERNATIONAL STANDARD ISO/IEC 13818-1 RECOMMENDATION ITU-T H.222.0 Information technology Generic coding of moving pictures and associated audio information: Systems Summary This Recommendation
10、 | International Standard specifies the system layer of the coding. It was developed in 1994 to principally support the combination and synchronization of video and audio coding methods defined in ISO/IEC 13818 Part 2 (ITU-T H.262) and Part 3. Since 1994, this standard has been extended to support a
11、dditional video coding specifications (e.g., ISO/IEC 14496-2, ITU-T H.264 | ISO/IEC 14496-10, ITU-T H.265 | ISO/IEC 23008-2 and ITU-T T.800 | ISO/IEC 15444-1 Annex M JPEG 2000 video), audio coding specifications (e.g., ISO/IEC 13818-7 and ISO/IEC 14496-3), system streams (e.g., ISO/IEC 14496-1 and I
12、SO/IEC 15938-1), ISO/IEC 23009-1 dynamic adaptive streaming over HTTP (DASH), ISO/IEC 13818-11 intellectual property management and protection (IPMP) as well as generic metadata. The system layer supports six basic functions: 1) the synchronization of multiple compressed streams on decoding; 2) the
13、interleaving of multiple compressed streams into a single stream; 3) the initialization of buffering for decoding start up; 4) continuous buffer management; 5) time identification; and 6) multiplexing and signalling of various components in a system stream. Recommendation ITU-T H.222.0 | ISO/IEC 138
14、18-1 multiplexed bit stream is either a transport stream or a program stream. Both streams are constructed from packetized elementary stream (PES) packets and packets containing other necessary information. Both stream types support multiplexing of video and audio compressed streams from one program
15、 with a common time base. The transport stream additionally supports the multiplexing of video and audio compressed streams from multiple programs with independent time bases. For almost error-free environments the program stream is generally more appropriate, supporting software processing of progr
16、am information. The transport stream is more suitable for use in environments where errors are likely. Recommendation ITU-T H.222.0 | ISO/IEC 13818-1 multiplexed bit stream, whether a transport stream or a program stream, is constructed in two layers: the outermost layer is the system layer, and the
17、 innermost is the compression layer. The system layer provides the functions necessary for using one or more compressed data streams in a system. The video and audio parts of this Specification define the compression coding layer for audio and video data. Coding of other types of data is not defined
18、 by this Recommendation | International Standard, but is supported by the system layer provided that the other types of data adhere to the constraints defined in this Recommendation | International Standard. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T H.222.0 1995-07-10
19、15 11.1002/1000/1071 1.1 ITU-T H.222.0 (1995) Amd. 1 1996-11-11 16 11.1002/1000/3834 1.2 ITU-T H.222.0 (1995) Amd. 2 1996-11-11 16 11.1002/1000/4096 1.3 ITU-T H.222.0 (1995) Technical Cor. 1 1998-02-06 16 11.1002/1000/4532 1.4 ITU-T H.222.0 (1995) Amd. 3 1998-02-06 16 11.1002/1000/4228 1.5 ITU-T H.2
20、22.0 (1995) Amd. 4 1998-02-06 16 11.1002/1000/4229 1.6 ITU-T H.222.0 (1995) Amd. 5 1999-05-27 16 11.1002/1000/4498 1.7 ITU-T H.222.0 (1995) Amd. 6 1999-05-27 16 11.1002/1000/4671 _ * To access the Recommendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed b
21、y the Recommendations unique ID. For example, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T H.222.0 (03/2017) 2.0 ITU-T H.222.0 2000-02-17 16 11.1002/1000/5142 2.1 ITU-T H.222.0 (2000) Technical Cor. 1 2001-03-01 16 11.1002/1000/5419 2.2 ITU-T H.222.0 (2000) Technical Cor. 2 2002-03-29 1
22、6 11.1002/1000/5675 2.3 ITU-T H.222.0 (2000) Amd. 1 2002-12-14 16 11.1002/1000/6190 2.4 ITU-T H.222.0 (2000) Amd. 1/Cor. 1 2003-06-29 16 11.1002/1000/6449 2.5 ITU-T H.222.0 (2000) Amd. 2 2003-06-29 16 11.1002/1000/6363 2.6 ITU-T H.222.0 (2000) Amd. 3 2004-03-15 16 11.1002/1000/7208 2.7 ITU-T H.222.0
23、 (2000) Technical Cor. 3 2005-01-08 16 11.1002/1000/7435 2.8 ITU-T H.222.0 (2000) Amd. 4 2005-01-08 16 11.1002/1000/7436 2.9 ITU-T H.222.0 (2000) Amd. 5 2005-01-08 16 11.1002/1000/7437 2.10 ITU-T H.222.0 (2000) Technical Cor. 4 2005-09-13 16 11.1002/1000/8560 3.0 ITU-T H.222.0 2006-05-29 16 11.1002/
24、1000/8802 3.1 ITU-T H.222.0 (2006) Amd. 1 2007-01-13 16 11.1002/1000/9024 3.2 ITU-T H.222.0 (2006) Amd. 2 2007-08-29 16 11.1002/1000/9214 3.3 ITU-T H.222.0 (2006) Cor. 1 2008-06-13 16 11.1002/1000/9471 3.4 ITU-T H.222.0 (2006) Cor. 2 2009-03-16 16 11.1002/1000/9692 3.5 ITU-T H.222.0 (2006) Amd. 3 20
25、09-03-16 16 11.1002/1000/9691 3.6 ITU-T H.222.0 (2006) Cor. 3 2009-12-14 16 11.1002/1000/10621 3.7 ITU-T H.222.0 (2006) Cor. 4 2009-12-14 16 11.1002/1000/10622 3.8 ITU-T H.222.0 (2006) Amd. 4 2009-12-14 16 11.1002/1000/10623 3.9 ITU-T H.222.0 (2006) Amd. 5 2011-05-14 16 11.1002/1000/11287 3.10 ITU-T
26、 H.222.0 (2006) Amd. 6 2011-05-14 16 11.1002/1000/11288 4.0 ITU-T H.222.0 2012-06-29 16 11.1002/1000/11655 4.1 ITU-T H.222.0 (2012) Amd. 1 2014-01-13 16 11.1002/1000/12054 4.2 ITU-T H.222.0 (2012) Amd. 2 2014-01-13 16 11.1002/1000/12055 4.3 ITU-T H.222.0 (2012) Amd. 3 2014-01-13 16 11.1002/1000/1205
27、6 4.4 ITU-T H.222.0 (2012) Amd. 4 2014-01-13 16 11.1002/1000/12057 4.5 ITU-T H.222.0 (2012) Amd. 5 2014-10-14 16 11.1002/1000/12306 5.0 ITU-T H.222.0 2014-10-14 16 11.1002/1000/12359 5.1 ITU-T H.222.0 (2014) Amd. 1 2015-04-29 16 11.1002/1000/12452 5.2 ITU-T H.222.0 (2014) Amd. 1 Cor. 1 2015-11-29 16
28、 11.1002/1000/12625 5.3 ITU-T H.222.0 (2014) Amd. 2 2015-12-14 16 11.1002/1000/12632 5.4 ITU-T H.222.0 (2014) Amd. 3 2015-12-14 16 11.1002/1000/12633 5.5 ITU-T H.222.0 (2014) Amd. 1 Cor. 2 2016-07-14 16 11.1002/1000/12899 5.5 ITU-T H.222.0 (2014) Cor. 1 2016-07-14 16 11.1002/1000/12903 5.7 ITU-T H.2
29、22.0 (2014) Amd. 4 2016-07-14 16 11.1002/1000/12900 5.8 ITU-T H.222.0 (2014) Amd. 5 2016-07-14 16 11.1002/1000/12901 5.9 ITU-T H.222.0 (2014) Amd. 6 2016-07-14 16 11.1002/1000/12902 5.10 ITU-T H.222.0 (2014) Amd. 3 Cor. 1 2017-03-01 16 11.1002/1000/13184 5.10 ITU-T H.222.0 (2014) Cor. 2 2017-03-01 1
30、6 11.1002/1000/13188 5.12 ITU-T H.222.0 (2014) Amd. 7 2017-03-01 16 11.1002/1000/13186 5.13 ITU-T H.222.0 (2014) Amd. 8 2017-03-01 16 11.1002/1000/13187 6.0 ITU-T H.222.0 2017-03-01 16 11.1002/1000/13269 Rec. ITU-T H.222.0 (03/2017) iii FOREWORD The International Telecommunication Union (ITU) is the
31、 United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Reco
32、mmendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The
33、 approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Admini
34、stration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and com
35、pliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation
36、 is required of any party. INTELLECTUAL PROPERTY RIGHTSITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed I
37、ntellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had received notice of intellectual property, protected by patents, which may be required to implement this Recommendation.
38、 However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2017 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without t
39、he prior written permission of ITU. iv Rec. ITU-T H.222.0 (03/2017) CONTENTS Page 1.1 Scope . 1 1.2 Normative references 1 2.1 Definitions . 4 2.2 Symbols and abbreviations 11 2.3 Method of describing bit stream syntax 13 2.4 Transport stream bitstream requirements 14 2.5 Program stream bitstream re
40、quirements 60 2.6 Program and program element descriptors 73 2.7 Restrictions on the multiplexed stream semantics . 137 2.8 Compatibility with ISO/IEC 11172 . 141 2.9 Registration of copyright identifiers 141 2.10 Registration of private data format 142 2.11 Carriage of ISO/IEC 14496 data . 142 2.12
41、 Carriage of metadata . 154 2.13 Carriage of ISO 15938 data . 163 2.14 Carriage of Rec. ITU-T H.264 | ISO/IEC 14496-10 video 163 2.15 Carriage of ISO/IEC 14496-17 text streams . 179 2.16 Carriage of auxiliary video streams . 181 2.17 Carriage of HEVC . 181 2.18 Carriage of green access units . 190 2
42、.19 Carriage of ISO/IEC 23008-3 MPEG-H 3D audio data 192 2.20 Carriage of Quality Access Units in MPEG-2 sections . 194 Annex A CRC decoder model 196 A.1 CRC decoder model 196 Annex B Digital storage medium command and control (DSM-CC) . 197 B.1 Introduction . 197 B.2 General elements . 198 B.3 Tech
43、nical elements 200 Annex C Program-specific information 206 C.1 Explanation of program-specific information in transport streams . 206 C.2 Introduction . 206 C.3 Functional mechanism. 206 C.4 The mapping of sections into transport stream packets . 207 C.5 Repetition rates and random access . 207 C.6
44、 What is a program? . 208 C.7 Allocation of program_number . 208 C.8 Usage of PSI in a typical system . 208 C.9 The relationships of PSI structures 209 C.10 Bandwidth utilization and signal acquisition time 211 Annex D Systems timing model and application implications of this Recommendation | Intern
45、ational Standard 214 D.1 Introduction . 214 Annex E Data transmission applications 223 E.1 General considerations 223 E.2 Suggestion . 223 Annex F Graphics of syntax for this Recommendation | International Standard 224 F.1 Introduction . 224 Annex G General information 228 G.1 General information 22
46、8 Annex H Private data 229 H.1 Private data 229 Rec. ITU-T H.222.0 (03/2017) v Page Annex I Systems conformance and real-time interface 230 I.1 Systems conformance and real-time interface . 230 Annex J Interfacing jitter-inducing networks to MPEG-2 decoders . 231 J.1 Introduction . 231 J.2 Network c
47、ompliance models . 231 J.3 Network specification for jitter smoothing 232 J.4 Example decoder implementations . 233 Annex K Splicing transport streams . 234 K.1 Introduction . 234 K.2 The different types of splicing point . 234 K.3 Decoder behaviour on splices 235 Annex L Registration procedure (see
48、 2.9) 237 L.1 Procedure for the request of a Registered Identifier (RID) . 237 L.2 Responsibilities of the Registration Authority 237 L.3 Responsibilities of parties requesting an RID . 237 L.4 Appeal procedure for denied applications . 238 Annex M Registration application form (see 2.9) . 239 M.1 C
49、ontact information of organization requesting a Registered Identifier (RID) . 239 M.2 Statement of an intention to apply the assigned RID 239 M.3 Date of intended implementation of the RID 239 M.4 Authorized representative . 239 M.5 For official use only of the Registration Authority . 239 Annex N Registration Authority Diagram of administration structure (see 2.9) 240 Annex O Registration procedure (see 2.10) 241 O.1 Procedure for the request of an RID 241 O.2 Respo
