1、 National Standard of CanadaCAN/CSA-ISO/IEC 16500-6:02(ISO/IEC 16500-6:1999)International Standard ISO/IEC 16500-6:1999 (first edition, 1999-12-15), has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 16500-6:02, which has been approved as a NationalStandard of Canada by the S
2、tandards Council of Canada.ISBN 1-55324-706-X March 2002Information technology Generic digitalaudio-visual systems Part 6:Information representationTechnologies de linformation Systmes audiovisuels numriquesgnriques Partie 6: Reprsentation des informationsReference numberISO/IEC 16500-6:1999(E) ISO/
3、IEC 1999The Canadian Standards Association (CSA), The Standards Council of Canada is theunder whose auspices this National Standard has been coordinating body of the National Standards system, produced, was chartered in 1919 and accredited by a federation of independent, autonomousthe Standards Coun
4、cil of Canada to the National organizations working towards the furtherStandards system in 1973. It is a not-for-profit, development and improvement of voluntarynonstatutory, voluntary membership association standardization in the national interest.engaged in standards development and certification
5、The principal objects of the Council are to foster activities. and promote voluntary standardization as a means CSA standards reflect a national consensus of of advancing the national economy, benefiting theproducers and users including manufacturers, health, safety, and welfare of the public, assis
6、ting consumers, retailers, unions and professional and protecting the consumer, facilitating domestic organizations, and governmental agencies. The and international trade, and furthering internationalstandards are used widely by industry and commerce cooperation in the field of standards.and often
7、adopted by municipal, provincial, and A National Standard of Canada is a standard whichfederal governments in their regulations, particularly in has been approved by the Standards Council ofthe fields of health, safety, building and construction, Canada and one which reflects a reasonableand the env
8、ironment. agreement among the views of a number of capableIndividuals, companies, and associations across individuals whose collective interests provide to theCanada indicate their support for CSAs standards greatest practicable extent a balance ofdevelopment by volunteering their time and skills to
9、 representation of producers, users, consumers, andCSA Committee work and supporting the Associations others with relevant interests, as may be appropriateobjectives through sustaining memberships. The more to the subject in hand. It normally is a standardthan 7000 committee volunteers and the 2000
10、which is capable of making a significant and timelysustaining memberships together form CSAs total contribution to the national interest.membership from which its Directors are chosen. Approval of a standard as a National Standard ofSustaining memberships represent a major source of Canada indicates
11、 that a standard conforms to theincome for CSAs standards development activities. criteria and procedures established by the StandardsThe Association offers certification and testing Council of Canada. Approval does not refer to theservices in support of and as an extension to its technical content
12、of the standard; this remains thestandards development activities. To ensure the continuing responsibility of the accreditedintegrity of its certification process, the Association standards-development organization.regularly and continually audits and inspects products Those who have a need to apply
13、 standards arethat bear the CSA Mark. encouraged to use National Standards of CanadaIn addition to its head office and laboratory complex whenever practicable. These standards are subject in Toronto, CSA has regional branch offices in major to periodic review; therefore, users are cautioned centres
14、across Canada and inspection and testing to obtain the latest edition from the organizationagencies in eight countries. Since 1919, the preparing the standard.Association has developed the necessary expertise to The responsibility for approving National Standards meet its corporate mission: CSA is a
15、n independent of Canada rests with theservice organization whose mission is to provide an Standards Council of Canadaopen and effective forum for activities facilitating the 270 Albert Street, Suite 200exchange of goods and services through the use of Ottawa, Ontario, K1P 6N7standards, certification
16、 and related services to meet Canadanational and international needs.For further information on CSA services, write toCanadian Standards Association178 Rexdale BoulevardToronto, Ontario, M9W 1R3CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto
17、 note that it remains the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationInformation technology Generic digital audio-visualCAN/CSA-ISO/IEC 16500-6:02 systems Part 6: Information representation March 2002 Canad
18、ian Standards Association CSA/1CAN/CSA-ISO/IEC 16500-6:02Information technology Genericdigital audio-visual systems Part 6: Information representationCSA PrefaceStandards development within the Information Technology sector is harmonized with international standardsdevelopment. Through the CSA Techn
19、ical Committee on Information Technology (TCIT), Canadians serve asthe Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology(ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor ofthe Canadian National Commit
20、tee of the IEC. Also, as a member of the International TelecommunicationUnion (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee(ITU-T).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic SteeringCommittee on In
21、formation Technology and deemed acceptable for use in Canada. (A committee membershiplist is available on request from the CSA Project Manager.) From time to time, ISO/IEC may publish addenda,corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer
22、 tothe CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. ThisStandard has been formally approved, without modification, by these Committees and has been approved as aNational Standard of Canada by the Standards Council of Canada.March 2002 Canadian Standard
23、s Association 2002All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of thepublisher. ISO/IEC material is reprinted with permission. Where the words “this International Standard” appear in the text, theyshould be interpreted as “thi
24、s National Standard of Canada”. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R31-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 16500-6:1999(E)ISO/IEC 1999INTERNATIONALSTAND
25、ARDISO/IEC16500-6First edition1999-12-15Information technology Generic digitalaudio-visual systems Part 6:Information representationTechnologies de linformation Systmes audiovisuels numriquesgnriques Partie 6: Reprsentation des informationsISO/IEC 16500-6:1999(E)PDF disclaimerThis PDF file may conta
26、in embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall notbe edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading thisfile, parties accept therein the responsibilit
27、y of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in thisarea.Adobe is a trademark of Adobe Systems Incorporated.Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameter
28、swere optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely eventthat a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO/IEC 1999All rights reserved. Unless otherwise s
29、pecified, no part of this publication may be reproduced or utilized in any form or by any means, electronicor mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member bodyin the country of the requester.ISO copyright officeCa
30、se postale 56 Gb7 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 734 10 79E-mail copyrightiso.chWeb www.iso.chii ISO/IEC 1999 All rights reservedISO/IEC 16500-6:1999(E) ISO/IEC 1999 - All rights reserved DAVIC 1.3.1a Part 9 (1999) iiiContents PageForeword .viiIntroductionviii1. Scope.12. Normati
31、ve references.23. Definitions.44. Acronyms and abbreviations 65. Conventions86. Monomedia Components 96.1. Character Information 96.2. Text Information 106.2.1 Decoding requirements on HTML support . 106.2.2 HTML encoding 116.2.3 HTML mapping to MHEG elements. 116.2.4 Informative list of supported H
32、TML Tags 116.3. Outline Font Format 136.3.1 Requirements. 136.3.2 Font Format Specification. 146.3.3 Font rendering. 146.4. Language Information. 166.5. Service Information . 166.6. Telephone Numbers . 166.7. Compressed Audio . 176.7.1 Compressed audio coding using MPEG-1 Audio .176.7.2 Compressed a
33、udio coding using ATSC A/52 Audio 176.8. Scaleable Audio 186.9. Linear Audio. 186.10. Compressed Video 196.10.1 Coding constraints for video with a resolution up to ITU-R 601 196.10.2 Coding constraints for video with a resolution beyond ITU-R 601 226.10.3 Decoding tool requirements 246.11. Still Pi
34、ctures 256.11.1 Normal resolution still pictures. 256.11.2 Higher resolution still pictures 256.12. Compressed Graphics 266.12.1 Requirements. 266.12.2 Format for Compressed Graphics . 266.13. Compressed Character Data . 28ISO/IEC 16500-6:1999(E)iv DAVIC 1.3.1a Part 9 (1999) ISO/IEC 1999 - All right
35、s reserved6.14. Network Graphics. 287. Monomedia Streams 297.1. Types of Monomedia Components . 297.2. Real-time and Stored Monomedia Streams . 307.3. Carriage of Monomedia Streams in PES Packets . 317.3.1 Packetization of MPEG- and ATSC-defined Components . 317.3.2 Packetization of DVB-defined Comp
36、onents . 317.3.3 Packetization of DAVIC-defined Components. 317.4. Packetization of Compressed Character Data. 318. Transport of Monomedia Streams and Components . 328.1. Transport of Real Time Streams 328.2. Transport of Stored Streams. 328.3. Transport of Stand-alone Monomedia Components. 329. App
37、lication Format 339.1. Application Interchange Format 339.2. MHEG-5 Profile for the DAVIC Application Domain 349.2.1 Object Interchange Format 349.2.2 Set of Classes 349.2.3 Set of Features. 349.2.4 Content Data Encoding . 349.2.5 Attribute Encoding 359.2.6 UserInput Registers. 369.2.7 Constraints o
38、n the Use of Variables 379.2.8 Semantic Constraints on the MHEG-5 Applications 379.2.9 EngineEvent 379.2.10 GetEngineSupport. 379.2.11 TransitionEffect Parameter of the TransitionTo Elementary Action 389.2.12 MHEG-5 Resident Programs 409.2.13 Protocol Mapping and External Interaction 459.3. Mapping
39、of MHEG-5 Elements to DSM-CC U-U . 479.3.1 Stream Events and Normal Play Time Mapping. 479.3.2 Namespace Mapping. 479.3.3 MHEG-5 Object References . 489.3.4 MHEG-5 Content References . 499.3.5 Mapping of MHEG-5 ComponentTag to DSM-CC and DVB-SI. 499.3.6 Java class File Names 499.4. Core set of Java
40、APIs . 519.4.1 java.lang 519.4.2 java.util 519.4.3 java.io 519.4.4 iso.mheg5 519.4.5 The DSM-CC User to User API 529.4.6 The Service Information (SI) API. 529.4.7 The MPEG-2 Section Filter API . 529.4.8 The Resource Notification API. 529.4.9 The MPEG Component API . 52ISO/IEC 16500-6:1999(E) ISO/IEC
41、 1999 - All rights reserved DAVIC 1.3.1a Part 9 (1999) v9.5. URL Format for Access to Broadcast Services 539.5.1 Introduction. 539.5.2 Numerical format 539.6. Run-time execution environment 549.6.1 Application execution . 549.6.2 User Input Events 549.6.3 IDL definition for RTE run remote call 549.6
42、.4 Mapping of High-Level API Actions on DSM-CC Primitives . 5510. DAVIC Reference Model for Contents Decoding .5610.1. Scope 5610.2. Reference Decoder Model 5610.3. DAVIC Application Resource Descriptor 5910.4. Minimum ISO/IEC 16500 STU requirements . 6110.5. Support for Graphics in STUs. 6110.6. Pe
43、rsistent Memory 6111. Content Packaging and Metadata6211.1. Content package structure. 6211.1.1 Content Item Elements 6211.1.2 Content Item 6211.1.3 Content package 6311.2. Content Metadata. 6411.2.1 Types. 6411.2.2 Semantics of the Loading Commands. 6511.2.3 Metadata Mapping 6611.3. Content Packagi
44、ng Format 7211.3.1 Bento . 7211.3.2 Bento definition of DAVIC Objects . 7211.4. Content Loading Toolset 7911.4.1 Scope. 7911.4.2 Toolset requirements. 7911.4.3 Toolset features . 8011.4.4 Toolset Specifications . 8011.4.5 Content Loading by CMSL. 82Annex A (normative) Coding of Outline Fonts 84Annex
45、 B (normative) Coding of Linear Audio .112Annex C (normative) Default CLUT for single bitmaps with compressed graphics 116Annex D (normative) PES Packetization of DAVIC defined Monomedia Components120Annex E (normative) MPEG-2 Section Filter API.122Annex F (normative) Resource Notification API .152A
46、nnex G (normative) MPEG Component API 156ISO/IEC 16500-6:1999(E)vi DAVIC 1.3.1a Part 9 (1999) ISO/IEC 1999 - All rights reservedAnnex H (informative) Carriage of Private Data 166Annex I (informative) Video Input Formats 168Annex J (not used) 170Annex K (informative) STU Video Display Capabilities 17
47、2Annex L (informative) Coding and Carriage of A/52 Audio in ATSC Systems. 177Annex M (informative) Transition Effects for Still Picture Compositions. 179Annex N (informative) Example of an OSI NSAP Address Format 185Annex O (informative) Content Metadata Specification Language . 187Annex P (informat
48、ive) Example of Simple Movie Content Item. 193Bibliography195ISO/IEC 16500-6:1999(E) ISO/IEC 1999 - All rights reserved DAVIC 1.3.1a Part 9 (1999) viiForewordISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission)form the specialized system fo
49、r worldwide standardization. National bodies that are members of ISO or IECparticipate in the development of International Standards through technical committees established by therespective organization to deal with particular fields of technical activity. ISO and IEC technical committeescollaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, inliaison with ISO and IEC, also take part in the work.International Standards are drafted in accordance with the rules g
