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1、 Reference number ISO/IEC 14496-5:2001/Amd.13:2008(E) ISO/IEC 2008 INTERNATIONAL STANDARD ISO/IEC 14496-5 Second edition 2001-12-15 AMENDMENT 13 2008-04-15 Information technology Coding of audio-visual objects Part 5: Reference software AMENDMENT 13: Geometry and shadow reference software Technologi
2、es de linformation Codage des objets audiovisuels Partie 5: Logiciel de rfrence AMENDEMENT 13: Logiciel de rfrence pour gomtrie et ombre ISO/IEC 14496-5:2001/Amd.13:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be print
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5、suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2008 All rights reserved. Unless otherwise specified, no part of this publication may be reprodu
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7、 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2008 All rights reserved -,-,- ISO/IEC 14496-5:2001/Amd.13:2008(E) ISO/IEC 2008 All rights reserved iii Foreword ISO (the International Organization for Standardization) and IEC (the Internationa
8、l Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that 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
9、 technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international 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
10、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 committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee a
11、re 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 to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not
12、be held responsible for identifying any or all such patent rights. Amendment 13 to ISO/IEC 14496-5:2001 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information. -,-,- ISO/IEC 14496-5:2001/Amd
13、.13:2008(E) ISO/IEC 2008 All rights reserved 1 Information technology Coding of audio-visual objects Part 5: Reference software AMENDMENT 13: Geometry and shadow reference software Add the following lines at the end of Clause 5: systems/IM1/IM1Decoders/AFX/FootPrint Multiresolution Footprint-based d
14、ecoder systems/IM1/OpenGl/shadow* Shadow and light source extensions systems/IM1/SGManager Shadow render management systems/IM1/ IM1Decoders/AFX/3DMCExtension 3DMC Extension decoder systems/IM1/ IM1Decoders/JPEG2000 JPEG2000 decoder *Note for Shadow Reference Software: Special hardware configuration
15、 is necessary (OpenGL 2.0 with support of per pixel shading, and p-buffer, as well as glut - http:/www.opengl.org/resources/libraries/glut/). The current version of the reference software may be compiled and executed without this requirement. When visualizing bitstreams containing Shadow description, this functionality should be enabled in Player3D (MENU /edit/“hw shadows“. ISO/IEC 14496-5:2001/Amd.13:2008(E) ICS 35.040 Price based on 1 page ISO/IEC 2008 All rights reserved -,-,-