ISO/IEC 14496-1:2010/Amd 1:2010

INTERNATIONAL ISO/IEC
STANDARD 14496-1
Fourth edition
2010-06-01
AMENDMENT 1
2010-10-15


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
Technologies de l'information — Codage des objets audiovisuels —
Partie 1: Systèmes
AMENDEMENT 1: Emploi de LASeR dans les systèmes MPEG-4 et
autorité d'enregistrement pour descripteurs MPEG-4




Reference number
ISO/IEC 14496-1:2010/Amd.1:2010(E)
©
ISO/IEC 2010

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ISO/IEC 14496-1:2010/Amd.1:2010(E)
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ii © ISO/IEC 2010 – All rights reserved

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ISO/IEC 14496-1:2010/Amd.1:2010(E)
Foreword
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 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 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 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 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 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 prepared by Joint Technical Committee ISO/IEC JTC 1,
Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia
information.

© ISO/IEC 2010 – All rights reserved iii

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ISO/IEC 14496-1:2010/Amd.1:2010(E)

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
In Table 1, replace line:
0x6A-0xBF Reserved for ISO use

with lines:
0x6A-0x92 Reserved for Registration Authority
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 ISO/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



© ISO/IEC 2010 – All rights reserved 1

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ISO/IEC 14496-1:2010/Amd.1:2010(E)
In Table 6, replace:
0x0C - 0x1F reserved for ISO use

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 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
(informative)

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
...