Information technology — Generic coding of moving pictures and associated audio information: Systems — Part 1: — Amendment 6: Extension to AVC video descriptor and signalling of operation points for MVC

Technologies de l'information — Codage générique des images animées et du son associé: Systèmes — Partie 1: — Amendement 6: Extension à un descripteur video AVC et signalement des points de fonctionnement pour un MVC

General Information

Status
Withdrawn
Publication Date
14-Dec-2011
Withdrawal Date
14-Dec-2011
Current Stage
9599 - Withdrawal of International Standard
Completion Date
23-May-2013
Ref Project

Relations

Buy Standard

Standard
ISO/IEC 13818-1:2007/Amd 6:2011 - Extension to AVC video descriptor and signalling of operation points for MVC
English language
6 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 13818-1
Third edition
2007-10-15
AMENDMENT 6
2011-12-15

Information technology — Generic coding
of moving pictures and associated audio
information: Systems
AMENDMENT 6: Extension to AVC video
descriptor and signalling of operation points
for MVC
Technologies de l'information — Codage générique des images
animées et du son associé: Systèmes
AMENDEMENT 6: Extension à un descripteur video AVC et
signalement des points de fonctionnement pour un MVC




Reference number
ISO/IEC 13818-1:2007/Amd.6:2011(E)
©
ISO/IEC 2011

---------------------- Page: 1 ----------------------
ISO/IEC 13818-1:2007/Amd.6:2011(E)

COPYRIGHT PROTECTED DOCUMENT


©  ISO/IEC 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published by ISO in 2012
Published in Switzerland

ii © ISO/IEC 2011 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/IEC 13818-1:2007/Amd.6:2011(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.
ISO/IEC 13818-1:2007/Amd.6 was prepared jointly by Joint Technical Committee ISO/IEC JTC 1, Information
technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information, in
collaboration with ITU-T. The identical text is published as ITU-T Rec. H.222.0 (05/2006)/Amd.6.


© ISO/IEC 2011 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO/IEC 13818-1:2007/Amd.6:2011(E)
INTERNATIONAL STANDARD
RECOMMENDATION ITU-T
Information technology – Generic coding of moving pictures and
associated audio information: Systems
Amendment 6

Extension to AVC video descriptor and signalling of operation points for MVC
1) Clause 1.2.2
In 1.2.2, Paired Recommendations | International Standards equivalent in technical content, replace:
– ITU-T Recommendation H.264 (2009), Advanced video coding for generic audiovisual services.
ISO/IEC 14496-10:2009, Information technology – Coding of audio-visual objects – Part 10: Advanced video
coding.
with:
– Recommendation ITU-T H.264 (2010), Advanced video coding for generic audiovisual services.
ISO/IEC 14496-10:2010, Information technology – Coding of audio-visual objects – Part 10: Advanced Video
Coding.
2) Clause 2.1.83
At the end of 2.1.83, add the following Note:
NOTE – An MVC video sub-bitstream or MVC base view sub-bitstream based on a specific MVC view_id subset may not
include view components for all view_id values included in that MVC view_id subset. One or more view order index values may
be skipped if the view associated with a missing view order index value is not required for decoding the transmitted views.
3) New clause 2.1.93
After 2.1.92, add the following:
2.1.93 MVC operation point: An MVC operation point is identified by a temporal_id value representing a target
temporal level and a set of view_id values representing the target output views. One MVC operation point is associated
with an AVC video stream which conforms to one or more profiles defined in Annex H of Rec. ITU-T H.264 |
ISO/IEC 14496-10. The AVC video stream associated with an MVC operation point is re-assembled from a set
consisting of one or more of the following items: AVC video sub-bitstream of MVC, MVC base view sub-bitstream,
MVC video sub-bitstreams.
4) Clause 2.6.1
a) In 2.6.1, replace:
The following semantics apply to the descriptors defined in 2.6.2 through 2.6.34.
with:
The following semantics apply to all descriptors defined in 2.6.2 through the end of 2.6.
 Rec. ITU-T H.222.0 (2006)/Amd.6 (05/2011) 1

---------------------- Page: 4 ----------------------
ISO/IEC 13818-1:2007/Amd.6:2011(E)
b) In 2.6.1, Semantic definition of fields in program and program element descriptors, replace Table 2-45 with:
Table 2-45 – Program and program element descriptors
descriptor_tag TS PS Identification
0 n/a n/a Reserved
1 n/a X Forbidden
2 X X video_stream_descriptor
3 X X audio_stream_descriptor
4 X X hierarchy_descriptor
5 X X registration_descriptor
6 X X data_stream_alignment_descriptor
7 X X target_background_grid_descriptor
8 X X video_window_descriptor
9 X X CA_descriptor
10 X X ISO_639_language_descriptor
11 X X system_clock_descriptor
12 X X multiplex_buffer_utilization_descriptor
13 X X copyright_descriptor
14 X maximum_bitrate_descriptor
15 X X private_data_indicator_descriptor
16 X X smoothing_buffer_descriptor
17 X RECOMMENDATION_descriptor
18 X X IBP_descriptor
19-26 X Defined in ISO/IEC 13818-6
27 X X MPEG-4_video_descriptor
28 X X MPEG-4_audio_descriptor
29 X X IOD_descriptor
30 X SL_descriptor
31 X X FMC_descriptor
32 X X external_ES_ID_descriptor
33 X X MuxCode_descriptor
34 X X FmxBufferSize_descriptor
35 X multiplexBuffer_descriptor
36 X X content_labeling_descriptor
37 X X metadata_pointer_descriptor
38 X X metadata_descriptor
39 X X metadata_STD_descriptor
40 X X AVC video descriptor
41 X X IPMP_descriptor (defined in ISO/IEC 13818-11, MPEG-2 IPMP)
42 X X AVC timing and HRD descriptor
43 X X MPEG-2_AAC_audio_descriptor
44 X X FlexMuxTiming_descriptor
45 X X MPEG-4_text_descriptor
46 X X MPEG-4_audio_extension_descriptor
47 X X Auxiliary_video_stream_descriptor
48 X X SVC extension descriptor
49 X X MVC extension descriptor
50 X n/a J2K video descriptor
51 X X MVC operation point descriptor
52-63 n/a n/a Rec. ITU-T H.222.0 | ISO/IEC 13818-1 Reserved
64-255 n/a n/a User Private
2 Rec. ITU-T H.222.0 (2006)/Amd.6 (05/2011)

---------------------- Page: 5 ----------------------
ISO/IEC 13818-1:2007/Amd.6:2011(E)
5) Clause 2.6.7
In 2.6.7, replace the semantics of hierarchy_embedded_layer_index from:
hierarchy_embedded_layer_index – The hierarchy_embedded_layer_index is a 6-bit field that defines the
hierarchy_layer_index of the program element that needs to be accessed and be present in decoding order before
decoding of the elementary stream associated with this hierarchy_descriptor. This field is undefined if the
hierarchy_type value is 15 (base layer).
to:
hierarchy_embedded_layer_index – The hierarchy_embedded_layer_index is a 6-bit field that defines the
hierarchy_layer_index of the program element that needs to be accessed and be present in decoding order before
decoding of the elementary stream associated with this hierarchy_descriptor. This field is undefined if the
hierarchy_type value is 15.
6) Clause 2.6.64
Replace 2.6.64 with:
2.6.64 AVC video descriptor
For Rec. ITU-T H.264 | ISO/IEC 14496-10 video streams, the AVC video descriptor provides basic information for
identifying coding parameters of the associated AVC video stream, such as on profile and level parameters included in
the SPS of an AVC video stream.
The AVC video descriptor also signals the presence of AVC still pictures, AVC 24-hour pictures as well as 3D
rendering assistance SEIs such as frame packing arrangement SEI message or stereo video information SEI message in
the AVC video stream. If this descriptor is not included in the PMT for an AVC video stream in a transport stream or in
the PSM, if present, for an AVC video stream in a program stream, then such AVC video stream shall not contain AVC
still pictures, shall not contain AVC 24-hour pictures and may or may not contain frame packing arrangement SEI
message or stereo video information SEI message (see Table 2-89).
7) Table 2-89
Replace Table 2-89 with:
Table 2-89 – AVC video descriptor
Syntax No. of bits Mnemonic
AVC_video_descriptor() {
descriptor_tag 8 uimsbf
descriptor_length 8 uimsbf
profile_idc 8 uimsbf
constraint_set0_flag 1 bslbf
constraint_set1_flag 1 bslbf
constraint_set2_flag 1 bslbf
constraint_set3_flag 1 bslbf
constraint_set4_flag 1 bslbf
constraint_set5_flag 1 bslbf
AVC_compatible_flag
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.