ISO/IEC 14496-2:2004/Amd 5:2009

INTERNATIONAL ISO/IEC
STANDARD 14496-2
Third edition
2004-06-01
AMENDMENT 5
2009-06-01


Information technology — Coding of
audio-visual objects —
Part 2:
Visual
AMENDMENT 5: Simple studio profile
levels 5 and 6
Technologies de l'information — Codage des objets audiovisuels —
Partie 2: Codage visuel
AMENDEMENT 5: Niveaux 5 et 6 de profil de studio simple





Reference number
ISO/IEC 14496-2:2004/Amd.5:2009(E)
©
ISO/IEC 2009

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ISO/IEC 14496-2:2004/Amd.5:2009(E)
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ISO/IEC 14496-2:2004/Amd.5:2009(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 5 to ISO/IEC 14496-2:2004 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 specifies two new Levels for the ISO/IEC 14496-2 Simple Studio Profile: Levels 5 and 6.
These levels define increased capabilities of VMV size, VCV buffer size, VCV decoder rate, VBV buffer size,
and bit rate for the Simple Studio Profile. In particular, Level 5 provides support for typical visual session sizes
of 4Kx2K@24p/30p in rectangular-VOP luminance sample units. Level 6 provides support for typical visual
session sizes of 4Kx2K@60p in rectangular-VOP luminance sample units.

© ISO/IEC 2009 – All rights reserved iii

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ISO/IEC 14496-2:2004/Amd.5:2009(E)

Information technology — Coding of audio-visual objects —
Part 2:
Visual
AMENDMENT 5: Simple studio profile levels 5 and 6
In 5.2.9, replace:
while
...