1、Information technology Coding of audio-visual objects Part 1: SystemsAMENDMENT 1: Usage of LASeR in MPEG-4 systems and Registration Authority for MPEG-4 descriptors Amendment 1:2013 (IDT) toNational Standard of CanadaCAN/CSA-ISO/IEC 14496-1:12(ISO/IEC 14496-1:2010, IDT)NOT FOR RESALE. / PUBLICATION
2、NON DESTINE LA REVENTE.Standards Update ServiceAmendment 1:2013 toCAN/CSA-ISO/IEC 14496-1:12January 2013Title:Information technology Coding of audio-visual objects Part 1: Systems AMENDMENT 1: Usage of LASeR in MPEG-4 systems and Registration Authority for MPEG-4 descriptors Pagination:8 pages (iii
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4、16-747-2233.Visit CSA Groups policy on privacy at csagroup.org/legal to find out how we protect your personal information.Reference numberISO/IEC 14496-1:2010/Amd.1:2010(E)ISO/IEC 2010INTERNATIONAL STANDARD ISO/IEC14496-1Fourth edition2010-06-01AMENDMENT 12010-10-15Information technology Coding of a
5、udio-visual objects Part 1: Systems AMENDMENT 1: Usage of LASeR in MPEG-4 systems and Registration Authority for MPEG-4 descriptors Technologies de linformation Codage des objets audiovisuels Partie 1: Systmes AMENDEMENT 1: Emploi de LASeR dans les systmes MPEG-4 et autorit denregistrement pour desc
6、ripteurs MPEG-4 ISO/IEC 14496-1:2010/Amd.1:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer
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9、tral Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permi
10、ssion in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO/IEC 2010 All rights reservedAmendment 1:2013 t
11、o CAN/CSA-ISO/IEC 14496-1:12ISO/IEC 14496-1:2010/Amd.1:2010(E) ISO/IEC 2010 All rights reserved iiiForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that
12、 are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other internat
13、ional organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in
14、the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at
15、least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Amendment 1 to ISO/IEC 14496-1:2010 was pre
16、pared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information. Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:12Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:12ISO/IEC 14496-1:2010/Amd.1:2010(E) ISO/IEC 2010 A
17、ll rights reserved 1Information technology Coding of audio-visual objects Part 1: Systems AMENDMENT 1: Usage of LASeR in MPEG-4 systems and Registration Authority for MPEG-4 descriptors In Table 1, replace line: 0x6A-0xBF Reserved for ISO use with lines: 0x6A-0x92 Reserved for Registration Authority
18、 0x93-0xBF Reserved for ISO use In Table 2, replace line: 0x09-0xBF Reserved for ISO (command tags) with lines: 0x09-0x63 Reserved for Registration Authority 0x64-0xBF Reserved for ISO (command tags) In Table 5, replace line: 0x09-0x1F reserved for ISO use with lines: 0x09 LASeR stream (defined in I
19、SO/IEC 14496-20:2008, clauses 6 and 12) 0x0A SAF stream (defined in ISO/IEC 14496-20:2008, clause 7) 0x0B-0x1F reserved for ISO use Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:12ISO/IEC 14496-1:2010/Amd.1:2010(E) 2 ISO/IEC 2010 All rights reservedIn Table 6, replace: 0x0C - 0x1F reserved for ISO use
20、 with: 0x0C Application Multiplex Stream 0x0D - 0x5B reserved for Registration Authority 0x5C - 0x1F reserved for ISO use In 7.2.6.7.2, add the following new paragraph at the end of the subclause: For values of DecoderConfigDescriptor.objectTypeIndication that refer to streams complying with ISO/IEC
21、 14496-20, the decoder specific information is a LASeRHeader() defined in 12.2.1 of ISO/IEC 14496-20:2008. In Table 13, replace: 0x03 - 0xFF reserved for ISO use with: 0x03 0x7B reserved for Registration Authority 0x7C - 0xFF reserved for ISO use Add the following new annex after Annex J: Annex K (i
22、nformative) Registration Authority for MPEG-4 Systems K.1 Code points to be registered The code-points that may be registered are: 1) Descriptor tags in the Object Descriptor Framework, as defined in Table 1. 2) Command tags in the Object Descriptor Framework, as defined in Table 2. 3) ObjectTypeInd
23、ication values, as defined in Table 5. 4) StreamType values, as defined in Table 6. 5) SLConfigDescriptor predefined values, as defined in Table 13 These code-points are referred to in the rest of this annex as registered identifiers, abbreviated as RIDs. Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:
24、12ISO/IEC 14496-1:2010/Amd.1:2010(E) ISO/IEC 2010 All rights reserved 3K.2 Procedure for the request of an MPEG-4 registered identifier value Requesters of an MPEG-4 code point as detailed above to identify a private data format shall apply to the Registration Authority. Registration forms shall be
25、available from the Registration Authority. The requester shall provide the information specified in K.4. Companies and organizations are eligible to apply. K.3 Responsibilities of the Registration Authority The primary responsibilities of the Registration Authority administrating the registration of
26、 the private data format identifiers are outlined in this annex; certain other responsibilities may be found in the JTC 1 Directives. The Registration Authority shall: a) implement a registration procedure for application for a unique RID in accordance with the JTC 1 Directives; b) receive and proce
27、ss the applications for allocation of an identifier from application providers; c) ascertain which applications received are in accordance with this registration procedure, and to inform the requester within 30 days of receipt of the application of their assigned RID; d) inform application providers
28、 whose request is denied in writing with 30 days of receipt of the application, and to consider resubmissions of the application in a timely manner; e) maintain an accurate register of the allocated identifiers. Revisions to format specifications shall be accepted and maintained by the Registration
29、Authority; f) make the contents of this register available upon request to National Bodies of JTC 1 that are members of ISO or IEC, to liaison organizations of ISO or IEC and to any interested party; g) maintain a data base of RID request forms, granted and denied. Parties seeking technical informat
30、ion on the format of private data which has a RID shall have access to such information which is part of the data base maintained by the Registration Authority; h) report its activities annually to JTC 1, the ITTF, and the SC 29 Secretariat, or their respective designees; and i) accommodate the use
31、of existing RIDs whenever possible. K.4 Contact information for the Registration Authority Web Site: http:/www.mp4ra.org K.5 Responsibilities of Parties Requesting a RID The party requesting a format identifier shall: a) apply using the Form and procedures supplied by the Registration Authority; b)
32、include a description of the purpose of the registered identifier, and the required technical details as specified in the application form; c) provide contact information describing how a complete description can be obtained on a non-discriminatory basis; d) agree to institute the intended use of th
33、e granted RID within a reasonable time frame; and Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:12ISO/IEC 14496-1:2010/Amd.1:2010(E) 4 ISO/IEC 2010 All rights reservede) to maintain a permanent record of the application form and the notification received from the Registration Authority of a granted RI
34、D. K.6 Appeal Procedure for Denied Applications The Registration Management Group is formed to have jurisdiction over appeals to denied request for a RID. The RMG shall have a membership who is nominated by P- and L-members of the ISO technical committee responsible for ISO/IEC 14496. It shall have
35、a convenor and secretariat nominated from its members. The Registration Authority is entitled to nominate one non-voting observing member. The responsibilities of the RMG shall be: a) to review and act on all appeals within a reasonable time frame; b) to inform, in writing, organizations which make
36、an appeal for reconsideration of its petition of the RMGs disposition of the matter; c) to review the annual report of the Registration Authorities summary of activities; and d) to supply Member Bodies of ISO and National Committees of IEC with information concerning the scope of operation of the Re
37、gistration Authority. K.7 Registration Application Form K.7.1 Contact Information of organization requesting a RID Organization Name: Address: Telephone: Fax: E-mail: Telex: K.7.2 Request for a specific RID NOTE If the system has already been implemented and is in use, fill in this item and item K.7
38、.3 and skip to K.7.5, otherwise leave this space blank and skip to K.7.3) Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:12ISO/IEC 14496-1:2010/Amd.1:2010(E) ISO/IEC 2010 All rights reserved 5K.7.3 Short description of RID that is in use and date system was implemented K.7.4 Statement of an intention t
39、o apply the assigned RID K.7.5 Date of intended implementation of the RID K.7.6 Authorized representative Name: Title: Address: Email: Signature _ K.7.7 For official use of the Registration Authority Attachment 1 Attachment of technical details of the registered data format. Attachment 2 Attachment
40、of notification of appeal procedure for rejected applications. Amendment 1:2013 to CAN/CSA-ISO/IEC 14496-1:12ISO/IEC 14496-1:2010/Amd.1:2010(E) ICS 35.040 ISO/IEC 2010 All rights reserved Copyright NoticeThis Amendment to the International Standard contains information copyright protected by t he In
41、ternational Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). Except as permitted under the laws of Canada, no extract of this Amendment to the International Standard may be reproduced, stored in any retrieval system, or transmitted in any form or by any
42、 means, electronic, photocopying, recording, or otherwise, without prior permission from the Standards Council of Canada (SCC). Requests for permission to reproduce this Amendment to the International Standard or parts thereof should be addressed to Manager, Technical Document Centre Standards Counc
43、il of Canada 270 Albert Street, Suite 200 Ottawa, Ontario K1P 6N7 The Canadian adoption of this Amendment to the International Standard contains information copyright protected by CSA Group. All rights reserved. No part of this adopted Amendment may be reproduced in any form whatsoever without the p
44、rior permission of the publisher. ISO/IEC material is reprinted with permission. Requests for permission to reproduce this adopted Amendment or parts thereof should be addressed to Manager, Sales CSA Group 5060 Spectrum Way, Suite 100 Mississauga, Ontario L4W 5N6Copyright violators will be prosecuted to the full extent of the law.PRINTED IN CANADAIMPRIMEAU CANADA100%CSA Group prints its publications on Rolland Enviro100, which contains 100%recycled post-consumer fibre, is EcoLogo and Processed Chlorine Free certified, and was manufactured using biogas energy.
