1、 Reference numberISO/IEC 14496-5:2001/Amd.4:2004(E)ISO/IEC 2004INTERNATIONAL STANDARD ISO/IEC14496-5Second edition2001-12-15AMENDMENT 42004-08-15Information technology Coding of audio-visual objects Part 5: Reference software AMENDMENT 4: IPMPX reference software extensions Technologies de linformat
2、ion Codage des objets audiovisuels Partie 5: Logiciel de rfrence AMENDEMENT 4: Extensions du logiciel de rfrence IPMPX Amendment 4:2006 toNational Standard of CanadaCAN/CSA-ISO/IEC 14496-5:06Amendment 4:2004 to Inte rnational Standard ISO/IEC 14496-5:2001 has been adopted withoutmodification (IDT) a
3、s Amendment 4:2006 to CAN/CSA-ISO/IEC 14496-5:06. This Amendment was reviewedby the CSA Technical Committee on Information Technology (TCIT) under the jurisdiction of the StrategicSteering Committee on Information Technology and deemed acceptable for use in Canada.December 2006ISO/IEC 14496-5:2001/A
4、md.4:2004(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 performing the editing. In downloadin
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7、below. ISO/IEC 2004 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 permission in writing from either ISO at the address below or ISOs membe
8、r 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 2004 All rights reservedAmendment 4:2006 toCAN/CSA-ISO/IEC 14496-5:06ISO/IEC 14496-5:2001/Amd.4:2004(E) ISO/I
9、EC 2004 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 are members of ISO or IEC participate in the development of Interna
10、tional 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 international organizations, governmental and non-governmental, in liaison w
11、ith 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 the ISO/IEC Directives, Part 2. The main task of the joint technical
12、 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 least 75 % of the national bodies casting a vote. Attention is drawn
13、 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 4 to ISO/IEC 14496-5:2001 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information techno
14、logy, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information. Amendment 4:2006 toCAN/CSA-ISO/IEC 14496-5:06ISO/IEC 14496-5:2001/Amd.4:2004(E) ISO/IEC 2004 All rights reserved 1Information technology Coding of audio-visual objects Part 5: Reference software AMENDMENT 4: I
15、PMPX reference software extensions 1 Scope Add the following lines to Clause 5: IM1/IPMPNull IM1/IPMP IM1/Lib IPMP-H (Hooks) sources IM1/BinaryMessagesLib IM1/IPMP_DESTool IM1/IPMP_DummyTool IM1/IPMP_MasterTool IM1/IPMP_RELTool IM1/IPMPXFull IPMP-X (eXtensions) sources Add the following lines to Ann
16、ex C (Providers of reference software): Panasonic Singapore Laboratories (PSL) Central Research Laboratories Ltd (CRL) Multimedia Architectures Amendment 4:2006 toCAN/CSA-ISO/IEC 14496-5:06ISO/IEC 14496-5:2001/Amd.4:2004(E) 2 ISO/IEC 2004 All rights reservedAdd the following paragraphs (till the end
17、 of this document) just before Annex C (Providers of reference software) and rename the existing Annex C as Annex D: Annex C (informative) Guidance of IPMP software C.1 Introduction C.1.1 How to get the codes This annex identifies, describes and explains the provided reference software that implemen
18、ts the MPEG-4 IPMP Extension specifications found in ISO/IEC 14496-1 and ISO/IEC 14496-13. The reference software, which is based on IM1, includes all the normative parts of the MPEG-4 IPMP Extension standard, and some informative part as well. The reference software can be retrieved from MPEG CVS s
19、erver under path “MPEG-4/System2“. C.1.2 How to compile To retrieve the reference software from MPEG CVS server, open WinCVS, click on the parent directory of MPEG-4/ directory. Then, go to menu Remote/Checkout Module and in the Checkout settings dialog, under “Module name and path on the server“, e
20、nter MPEG-4/System2 (warning: this is case sensitive!). Please go to MPEG-4/Systems2/IM1/Docs/ and read _ReadmeFirst.doc which is necessary for you compile IM1. Follow all the steps, one after another. This will help you configure your machine correctly, download whatever missing software required b
21、y players in order to compile BifsEnc, Mp4Enc, Im1Player, IM1-2D, Osmose, Player3D with MPEG-J support. As for IPMP-X portion, a simple user notes document can be found in IPMP-X directory under IM1 directory to provide the initial guidance. C.1.3 Source codes directory Please follow the user notes
22、document under IPMP-X directory when you operate on the source codes. IM1/IPMP-H contains most of IPMP Hooks related files, including the following three sub-directories. /IPMPNull /IPMP /Lib IM1/IPMP-X contains most of IPMPX related files, including the following sub-directories. /BinaryMessagesLib
23、 MPEG-4 messages libraries and messages bitstreams /Include: /IPMP_DESTool DES decryption tool /IPMP_DummyTool Dummy tool /IPMP_MasterTool Master tool, working with REL tool /IPMP_RELTool REL tool /IPMPXFull IPMPX Framework Amendment 4:2006 toCAN/CSA-ISO/IEC 14496-5:06ISO/IEC 14496-5:2001/Amd.4:2004
24、(E) ISO/IEC 2004 All rights reserved 3 /Lib /TestFiles o t2.723 audio stream file (used by all test cases) o t1.263 video stream file (used by all test cases) o Six sets of testing files (.txt, .scr .mp4 and .trif), including simple (non-ipmp), ipmpx_REL (with REL tool), ipmpx_Dummy (with dummy tool
25、), ipmpx_REL-Dummy (with both dummy tool and REL tool), ipmpx_Dummy(TES) (with dummy tool carried in IPMP Tool ES), ipmpx_IPMPS_DES (with DES tool working with IPMP Stream ) o Some license files and user query files in .xml format, at least including conditionBothLicense.xml, exampleInput2.xml, exam
26、pleInput2.xml and exampleInput_illegal.xml (used by ipmpx_REL and ipmpx_REL-Dummy) o DESDLL.dll for DES Encryption / Called by the MR to create a control point. bool SetFilter( Filter* filter, int controlPoint ); / Called by the MR to release a control point. bool ReleaseFilter( Filter* filter ); Me
27、ssage Router (implemented in IPMPXFull) / setting TM (Tool Manager)s pointer, so that MR can use this to access TMs member functions bool SetTMPointer(TM_Interface * tmPointer); / Called by the Terminal to process an IPMPDescriptor. bool ProcessIPMPDescriptor(IPMP_Descriptor* descriptor); / Called b
28、y the Terminal to process an Object Descriptor. bool ProcessObjectDescriptor( ObjectDescriptor* pOD); / Called by the Terminal to process an Elementary Stream Descriptor. bool ProcessESDescriptor( ESDescriptor* pESD); / Called by the Terminal to remove an IPMPDescriptor. bool RemoveIPMPDescriptor(IP
29、MP_Descriptor* descriptor); / Called by the Terminal to notify MR that an Object Descriptor was removed bool RemoveObjectDescriptor( ObjectDescriptor* pOD); / Called by the Terminal to notify MR that an Elementary Stream Descriptor was removed bool RemoveESDescriptor( ESDescriptor* pESD); / Called b
30、y the Terminal to create a sink for an IPMP stream. bool SetUpIPMPStream(ObjectDescriptor *pOD, ES_Descriptor* pESD, MediaStream* ipmpStream); /Called by the Terminal to destroy a sink for an IPMP stream that was previously created by the Terminal bool RemoveIPMPStream(ES_Descriptor *pESD); / messag
31、ing interface bool ReceiveMessage(IPMP_ToolMessageBase* msg); IPMP Tool Manager (implemented in IPMPXFull) / setting message routers pointer, so that TM can use this to access MRs member functions bool SetMRPointer(MR_Interface * tmPointer); / Called by the MR to indicate a tool is no longer needed.
32、 bool DisconnectTool(void* toolPtr ); / Called by the MR to request a tool be instantiated. void* ConnectTool(ES_Descriptor *pESD, IPMP_Descriptor* descriptor); Amendment 4:2006 toCAN/CSA-ISO/IEC 14496-5:06ISO/IEC 14496-5:2001/Amd.4:2004(E) ISO/IEC 2004 All rights reserved 5/ Called by the Terminal
33、to pass a tool elementary stream. bool ReceiveToolES(MediaStream * tool_ES, ES_Descriptor * tool_ESD); /Called by the Terminal to initialize all IPMP Tools from .dll files bool Init_AvailableIPMPTools(); /Called by the Terminal when a Tool elementary stream is removed RemoveToolES(ES_Descriptor *pES
34、D) / Called by the Terminal to pass the tool list. bool ReceiveIPMP_ToolListDescriptor( IPMP_ToolListDescriptor* toolList ) ; IPMP Tool / messaging interface bool ReceiveMessage(IPMP_ToolMessageBase* msg); /processing IPMPX Messages bool ProcessMessage ( IPMP_MessageFromTool*base, IPMP_Data_BaseClas
35、s*msg); /processing media data going through this tool filter (only for controlPoint !=0) bool ProcessData(LPBYTE, int, DWORD); Amendment 4:2006 toCAN/CSA-ISO/IEC 14496-5:06ISO/IEC 14496-5:2001/Amd.4:2004(E) ICS 35.040 ISO/IEC 2004 All rights reserved Copyright Notice This Amendment to the Internati
36、onal Standard contains information copyright protected by the International 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, stor
37、ed in any retrieval system, or transmitted in any form or by any means, electronic, photocopying, recording, or otherwise, without prior permission from the Stan dards Council of Canada (SCC). Requests for permission to reproduce this Amendment to the International Standard or parts thereof should b
38、e addressed to Manager, Technical Document Centre Standards Council 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 the Canadian Standards Association. All rights reserved
39、. No part of this adopted Amendment may be reproduced in any form whatsoever without the prior 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 Director, Information Products Canadian Standards Association 5060 Spectrum Way, Suite 100 Mississauga, Ontario L4W 5N6 Copyright violators will be prosecuted to the full extent of the law. PRINTEDIN CANADAIMPRIMEAU CANADA
