ISO/IEC 14496-4:2004/Amd 45:2016
(Amendment)Information technology — Coding of audio-visual objects — Part 4: Conformance testing — Amendment 45: Conformance Testing for the Multi-resolution Frame Compatible Stereo Coding with Depth Maps Extension of AVC
Information technology — Coding of audio-visual objects — Part 4: Conformance testing — Amendment 45: Conformance Testing for the Multi-resolution Frame Compatible Stereo Coding with Depth Maps Extension of AVC
Technologies de l'information — Codage des objets audiovisuels — Partie 4: Essai de conformité — Amendement 45: Essai de conformité de cadre multi-résolution stéréo compatible avec l'extension carte de profondeur de l'AVC
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INTERNATIONAL ISO/IEC
STANDARD 14496-4
Second edition
2004-12-15
AMENDMENT 45
2016-11-15
Information technology — Coding of
audio-visual objects —
Part 4:
Conformance testing
AMENDMENT 45: Conformance
Testing for the Multi-resolution Frame
Compatible Stereo Coding with Depth
Maps Extension of AVC
Technologies de l’information — Codage des objets audiovisuels —
Partie 4: Essai de conformité
AMENDEMENT 45: Essai de conformité de cadre multi-résolution
stéréo compatible avec l’extension carte de profondeur de l’AVC
Reference number
ISO/IEC 14496-4:2004/Amd.45:2016(E)
©
ISO/IEC 2016
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ISO/IEC 14496-4:2004/Amd.45:2016(E)
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ISO/IEC 14496-4:2004/Amd.45:2016(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for
the different types of document should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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. Details of any patent rights identified during the development of the document will be in the
Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO’s adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
Amendment 45 to ISO/IEC 14496-4:2004 was prepared by ISO/IEC JTC 1, Information technology,
Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information.
This Amendment establishes conformance test requirements for conformance to ITU-T Rec. H.264 |
ISO/IEC 14496-10.
In this Amendment, additional text to ITU-T Rec. H.264 | ISO/IEC 14496-4 is specified for testing the
conformance of ITU-T Rec. H.264.1 | ISO/IEC 14496-10 video decoders including, in particular, the MFC
Depth High Profiles.
The following subclauses specify the normative tests for verifying conformance of ITU-T Rec. H.264 |
ISO/IEC 14496-10 video bitstreams and decoders. These normative tests make use of test data (bitstream
test suites) provided as an electronic annex to this document and of the reference software decoder
specified in ITU-T Rec. H.264.2 | ISO/IEC 14496-5 with source code available in electronic format.
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ISO/IEC 14496-4:2004/Amd.45:2016(E)
Information technology — Coding of audio-visual
objects —
Part 4:
Conformance testing
AMENDMENT 45: Conformance Testing for the Multi-
resolution Frame Compatible Stereo Coding with Depth Maps
Extension of AVC
In 10.6.5.7
Add the following text at the end of the subclause:
A decoder that conforms to the MFC Depth High profile at a specific level shall be capable of decoding
the specified bitstreams in Table-AMD45-1. A decoder that conforms to the MFC Depth High profile
shall also be capable of decoding all bitstreams that are required to be decoded by a Main, High, Stereo
High and MFC High profile decoder of the same level. In addition to the specified bitstreams in Table-
AMD-45-1, a decoder that conforms to the MFC Depth High profile shall be capable of decoding the
bitstreams in Tables 1, 2, 5 and 7 that correspond to these requirements.
After 10.6.6.37.12
Add the following text:
10.6.6.38 Test bitstreams – MFC Depth High Profile
10.6.6.38.1 Test bitstream # MFCDDR-1
Specification: All slices are coded as I, P or B slices. Only the first picture is coded as an IDR access
unit. Each view component contains only one slice. num_views_minus1 is equal to 1. NumDepthViews
is equal to 2. The base layer texture view is in SbS frame compatible format. Both the texture view and
depth view components are progressive. The coding order of texture view and depth view is specified
as “T0D0D1T1”, i.e. texture from view point 0, followed by depth from view point 0, followed by depth
from view point 1, and followed by texture from view point 1. The width and the height of depth view
components are equal to the texture view components. All NAL units are encapsulated into the byte
stream format specified in ITU-T H.264 | ISO/IEC 14496-10, Annex B.
Functional stage: Decoding of the base and enhancement texture view component and depth view
component and reconstruction of the enhanced resolution stereo texture views.
Purpose: Check that the decoder can properly decode the base and enhancement texture view
components and the same resolution depth view components, and reconstruct the enhanced resolution
stereo texture views.
10.6.6.38.2 Test bitstream # MFCDDR-2
Specification: All slices are coded as I, P or B slices. Only the first picture is coded as an IDR access
unit. Each view component contains only one slice. num_views_minus1 is equal to 1. NumDepthViews
is equal to 2. The base layer texture view is in SbS frame compatible format. Both the texture view and
depth view components are progressive. The coding order of texture view and depth view is specified
as “T0D0D1T1”, i.e. texture from view point 0, followed by depth from view point 0, followed by depth
from view point 1, and followed by texture from view point 1. The width and the height of the depth
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