ISO/IEC 14496-1:2010/Amd 2:2014
(Amendment)Information technology — Coding of audio-visual objects — Part 1: Systems — Amendment 2: Support for raw audio-visual data
Information technology — Coding of audio-visual objects — Part 1: Systems — Amendment 2: Support for raw audio-visual data
Technologies de l'information — Codage des objets audiovisuels — Partie 1: Systèmes — Amendement 2: Prise en charge de données audiovisuelles brutes
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Standards Content (Sample)
INTERNATIONAL ISO/IEC
STANDARD 14496-1
Fourth edition
2010-06-01
AMENDMENT 2
2014-01-15
Information technology — Coding of
audio-visual objects —
Part 1:
Systems
AMENDMENT 2: Support for raw audio-
visual data
Technologies de l’information — Codage des objets audiovisuels —
Partie 1: Systèmes
AMENDEMENT 2: Prise en charge de données audiovisuelles brutes
Reference number
ISO/IEC 14496-1:2010/Amd.2:2014(E)
©
ISO/IEC 2014
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ISO/IEC 14496-1:2010/Amd.2:2014(E)
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ISO/IEC 14496-1:2010/Amd.2:2014(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 2 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.
This Amendment is to define the mechanisms for enabling the use of raw data (audio and video) an
MPEG-4 scene. It consists in defining the ObjectTypeIndication, the DecoderSpecificInfo and the Access
Unit for RawVideo and RawAudio.
© ISO/IEC 2014 – All rights reserved iii
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ISO/IEC 14496-1:2010/Amd.2:2014(E)
Information technology — Coding of audio-visual
objects —
Part 1:
Systems
AMENDMENT 2: Support for raw audio-visual data
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 Raw video stream
0x0C Raw audio stream
0x0D-0x1F reserved for ISO use
In Table
...
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