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 (10/2014) 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 Interoperability compliance testing of personal health systems (HRN, PAN, LAN and WAN) H.820H.859 Multimedia e-health data exchange services H.860H.869 For further details, please refer to
9、the list of ITU-T Recommendations. Rec. ITU-T H.222.0 (10/2014) 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 | International Standard specifies the
10、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 additional video coding specifications (e
11、.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 ISO/IEC 15938-1), ISO/IEC 23009-1 dynamic
12、 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 interleaving of multiple compressed stre
13、ams 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 13818-1 multiplexed bit stream is either a
14、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 with a common time base. The transport
15、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 program information. The transport stream is
16、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 innermost is the compression layer. The
17、 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 by this Recommendation | International
18、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 15 11.1002/1000/1071 1.1 ITU-T H.222.0 (
19、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.222.0 (1995) Amd. 4 1998-02-06 16 11.1002
20、/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 by the Recommendations unique ID. For exa
21、mple, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T H.222.0 (10/2014) 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 16 11.1002/1000/5675 2.3 ITU-T H.222.0 (2
22、000) 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 (2000) Technical Cor. 3 2005-01-08 16 1
23、1.1002/1000/7435 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 11.1002/1000/8802 3.1 ITU-T H.222.0 (2006) Amd.
24、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 2009-03-16 16 11.1002/1000/9691 3.6 ITU-T
25、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 H.222.0 (2006) Amd. 6 2011-05-14 16 11.
26、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 11.1002/1000/12056 4.4 ITU-T H.222.0 (2012) Amd. 4 2014-0
27、1-13 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 Rec. ITU-T H.222.0 (10/2014) iii FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommun
28、ications, 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 Recommendations on them with a view to standardizing telecommunic
29、ations 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 approval of ITU-T Recommendations is covered by the procedur
30、e 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 “Administration“ is used for conciseness to indicate both a telecomm
31、unication 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 compliance with the Recommendation is achieved when all of these
32、 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 is required of any party. INTELLECTUAL PROPERTY RIGHTSITU dr
33、aws 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 Intellectual Property Rights, whether asserted by ITU members
34、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. However, implementers are cautioned that this may not repres
35、ent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2015 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. iv Rec. ITU-T H.222.0 (10
36、/2014) CONTENTS Page 1.1 Scope . 1 1.2 Normative references 1 2.1 Definitions . 3 2.2 Symbols and abbreviations 9 2.3 Method of describing bit stream syntax 11 2.4 Transport stream bitstream requirements 12 2.5 Program stream bitstream requirements 57 2.6 Program and program element descriptors 70 2
37、.7 Restrictions on the multiplexed stream semantics . 115 2.8 Compatibility with ISO/IEC 11172 . 119 2.9 Registration of copyright identifiers 119 2.10 Registration of private data format 120 2.11 Carriage of ISO/IEC 14496 data . 120 2.12 Carriage of metadata . 132 2.13 Carriage of ISO 15938 data .
38、140 2.14 Carriage of Rec. ITU-T H.264 | ISO/IEC 14496-10 video 140 2.15 Carriage of ISO/IEC 14496-17 text streams . 157 2.16 Carriage of auxiliary video streams . 158 2.17 Carriage of HEVC . 158 Annex A CRC decoder model 164 A.1 CRC decoder model 164 Annex B Digital Storage Medium Command and Contro
39、l (DSM-CC) 165 B.1 Introduction . 165 B.2 General elements . 166 B.3 Technical elements 168 Annex C Program-specific information 174 C.1 Explanation of program-specific information in transport streams . 174 C.2 Introduction . 174 C.3 Functional mechanism. 174 C.4 The mapping of sections into transp
40、ort stream packets . 175 C.5 Repetition rates and random access . 175 C.6 What is a program? . 176 C.7 Allocation of program_number . 176 C.8 Usage of PSI in a typical system . 176 C.9 The relationships of PSI structures 177 C.10 Bandwidth utilization and signal acquisition time 179 Annex D Systems
41、timing model and application implications of this Recommendation | International Standard 182 D.1 Introduction . 182 Annex E Data transmission applications 191 E.1 General considerations 191 E.2 Suggestion . 191 Annex F Graphics of syntax for this Recommendation | International Standard 192 F.1 Intr
42、oduction . 192 Annex G General information 196 G.1 General information 196 Annex H Private data 197 H.1 Private data 197 Annex I Systems conformance and real-time interface 198 I.1 Systems conformance and real-time interface . 198 Annex J Interfacing jitter-inducing networks to MPEG-2 decoders . 199
43、 Rec. ITU-T H.222.0 (10/2014) v Page J.1 Introduction . 199 J.2 Network compliance models . 199 J.3 Network specification for jitter smoothing 200 J.4 Example decoder implementations . 201 Annex K Splicing transport streams . 202 K.1 Introduction . 202 K.2 The different types of splicing point . 202
44、 K.3 Decoder behaviour on splices 203 Annex L Registration procedure (see 2.9) 205 L.1 Procedure for the request of a Registered Identifier (RID) . 205 L.2 Responsibilities of the Registration Authority 205 L.3 Responsibilities of parties requesting an RID . 205 L.4 Appeal procedure for denied appli
45、cations . 206 Annex M Registration application form (see 2.9) . 207 M.1 Contact information of organization requesting a Registered Identifier (RID) . 207 M.2 Statement of an intention to apply the assigned RID 207 M.3 Date of intended implementation of the RID 207 M.4 Authorized representative . 20
46、7 M.5 For official use only of the Registration Authority . 207 Annex N Registration Authority diagram of administration structure (see 2.9) . 208 Annex O Registration procedure (see 2.10) 209 O.1 Procedure for the request of an RID 209 O.2 Responsibilities of the Registration Authority 209 O.3 Cont
47、act information for the Registration Authority 209 O.4 Responsibilities of parties requesting an RID . 209 O.5 Appeal procedure for denied applications . 209 Annex P Registration application form . 211 P.1 Contact information of organization requesting an RID . 211 P.2 Request for a specific RID 211
48、 P.3 Short description of RID that is in use and date system that was implemented 211 P.4 Statement of an intention to apply the assigned RID 211 P.5 Date of intended implementation of the RID 211 P.6 Authorized representative . 211 P.7 For official use of the Registration Authority . 211 Annex Q T-
49、STD and P-STD buffer models for ISO/IEC 13818-7 ADTS . 212 Q.1 Introduction . 212 Q.2 Leak rate from Transport Buffer . 212 Q.3 Buffer size . 212 Q.4 Conclusion 213 Annex R Carriage of ISO/IEC 14496 scenes in Rec. ITU-T H.222.0 | ISO/IEC 13818-1 215 R.1 Content access procedure for ISO/IEC 14496 program components within a program stream 215 R.2 Content access procedure for ISO/IEC 14496 program components within a transport stream . 216 Annex S Carriag
