1、 IEC/TS 62592 Edition 2.0 2012-07 TECHNICAL SPECIFICATION Encoding guidelines for portable multimedia CE products using MP4 file format with AVC video codec and AAC audio codec IEC/TS 62592:2012(E)Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014
2、by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any
3、 means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
4、please contact the address below or your local IEC member National Committee for further information.IEC Central Office Tel.:+41 22 919 02 11 3,rue de Varemb Fax:+41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission(IEC)is th
5、e leading global organization that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corri
6、genda or an amendment might have been published.Useful links:IEC publications search-www.iec.ch/searchpub The advanced search enables you to find IEC publications by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,replaced and withdrawn publica
7、tions.IEC Just Published-webstore.iec.ch/justpublished Stay up to date on all new IEC publications.Just Published details all new publications released.Available on-line and also once a month by email.Electropedia-www.electropedia.org The worlds leading online dictionary of electronic and electrical
8、 terms containing more than 30 000 terms and definitions in English and French,with equivalent terms in additional languages.Also known as the International Electrotechnical Vocabulary(IEV)on-line.Customer Service Centre-webstore.iec.ch/csc If you wish to give us your feedback on this publication or
9、 need further assistance,please contact the Customer Service Centre:csciec.ch.Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.IEC/TS 62592 Edition 2.
10、0 2012-07 TECHNICAL SPECIFICATION Encoding guidelines for portable multimedia CE products using MP4 file format with AVC video codec and AAC audio codec INTERNATIONAL ELECTROTECHNICAL COMMISSION XD ICS 33.160.01 PRICE CODE ISBN 978-2-83220-220-3 Registered trademark of the International Electrotechn
11、ical Commission Warning!Make sure that you obtained this publication from an authorized distributor.Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2
12、 TS 62592 IEC:2012(E)CONTENTS FOREWORD.6 0 Introduction.8 0.1 MP4 file format.8 0.2 Issues to be considered in implementation on portable CE devices.8 0.3 Encoding rules for open system and application.9 1 Scope.10 2 Normative references.10 3 Terms,definitions,abbreviations and conventions.11 3.1 Te
13、rms and definitions.11 3.2 Abbreviations.13 3.3 Conventions.13 3.3.1 Method of presenting box definition.13 3.3.2 Unit prefixes.14 3.3.3 Numeric representation.14 3.3.4 Character data.14 3.3.5 Nominal time length.14 3.3.6 Reserved fields and values.14 4 Design rules.14 4.1 General.14 4.2 File struct
14、ure.15 4.2.1 General.15 4.2.2 Movie structure.16 4.2.3 Fragmented movie structure.17 4.3 Box order.18 4.4 Operational rules for boxes defined in ISO file format standards.20 4.4.1 General.20 4.4.2 Size fields.20 4.4.3 Versions and flags.20 4.4.4 File identification.20 4.4.5 File extension.21 4.4.6 H
15、andler reference types.21 4.4.7 Movie header box.22 4.4.8 Track header box.22 4.4.9 Media header box.22 4.4.10 Sample size box.22 4.4.11 Time to sample boxes.22 4.4.12 Sample entries.22 4.4.13 Movie fragment boxes.22 4.4.14 Track fragment random access boxes Version fields.23 4.4.15 Edit list entrie
16、s.23 4.4.16 Template fields used.23 4.5 Additional definitions.24 4.5.1 Private extension box definitions.24 4.5.2 Profile configuration.30 4.5.3 Function flags.30 Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.TS 62592 IEC:2012(E)3 4.5.4 Codec specific information.31 4.5.5 Attribute flags.33 4.6 Operational rules for tracks.33 4.6.1 General.
