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ITU-T H.222.0 (06/2012)
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ITU-T H.222.0 (06/2012)
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Information technology – Generic coding of moving pictures and associated audio information: Systems
This Recommendation | International Standard specifies the system layer of the coding. It was developed in 1994 to principally support the combination and synchronization of video and audio coding methods defined in Parts 2 and 3 of ISO/IEC 13818. Since 1994, this standard has been extended to support additional video coding specifications (ISO/IEC 14496-2 and ISO/IEC 14496-10), audio coding specifications (ISO/IEC 13818-7 and ISO/IEC 14496-3), system streams (ISO/IEC 14496-1 and ISO/IEC 15938-1), intellectual property management and protection (IPMP) (ISO/IEC 13818-11) as well as generic metadata. The system layer supports six basic functions:
1) the synchronization of multiple compressed streams on decoding;
2) the interleaving of multiple compressed streams into a single stream;
3) the initialization of buffering for decoding start up;
4) continuous buffer management;
5) time identification; and
6) multiplexing and signalling of various components in a system stream.
Recommendation ITU-T H.222.0 | ISO/IEC 13818-1 multiplexed bit stream is either a transport stream or a program stream. Both streams are constructed from packetized elementary stream (PES) packets and packets containing other necessary information. Both stream types support multiplexing of video and audio compressed streams from one program with a common time base. The transport stream additionally supports the multiplexing of video and audio compressed streams from multiple programs with independent time bases. For almost error-free environments the program stream is generally more appropriate, supporting software processing of program information. The transport stream is more suitable for use in environments where errors are likely.
Recommendation ITU-T H.222.0 | ISO/IEC 13818-1 multiplexed bit stream, whether a transport stream or a program stream, is constructed in two layers: the outermost layer is the system layer, and the innermost is the compression layer. The system layer provides the functions necessary for using one or more compressed data streams in a system. The video and audio parts of this Specification define the compression coding layer for audio and video data. Coding of other types of data is not defined by this Recommendation | International Standard, but is supported by the system layer provided that the other types of data adhere to the constraints defined in this Recommendation | International Standard.
Citation:
https://handle.itu.int/11.1002/1000/11655
Series title:
H series: Audiovisual and multimedia systems
H.200-H.499: Infrastructure of audiovisual services
H.220-H.229: Transmission multiplexing and synchronization
Approval date:
2012-06-29
Identical standard:
ISO/IEC 13818-1:2013 (Common)
Approval process:
AAP
Status:
Superseded
Maintenance responsibility:
ITU-T Study Group 16
Further details:
Patent statement(s)
Development history
[
2 related work items in progress
]
Editions
Related Supplement(s)
Related technical papers and reports
Ed.
ITU-T Recommendation
Status
Summary
Table of Contents
Download
9
H.222.0 v9 (08/2023)
In force
here
here
here
8.2
H.222.0 v8 (2021) Amd. 1 (12/2022)
Superseded
here
here
here
8.1
H.222.0 v8 (2021) Cor. 1 (12/2022)
Superseded
here
-
here
8
H.222.0 v8 (06/2021)
Superseded
here
here
here
7.2
H.222.0 (2018) Amd. 1 (11/2019)
Superseded
here
here
here
7.1
H.222.0 (2018) Cor. 1 (11/2019)
Superseded
here
-
here
7
H.222.0 (08/2018)
Superseded
here
here
here
6.1
H.222.0 (2017) Amd. 1 (12/2017)
Superseded
here
here
here
6
H.222.0 (03/2017)
Superseded
here
here
here
5.13
H.222.0 (2014) Amd. 8 (03/2017)
Superseded
here
-
here
5.12
H.222.0 (2014) Amd. 7 (03/2017)
Superseded
here
-
here
5.10
H.222.0 (2014) Amd. 3 Cor. 1 (03/2017)
Superseded
here
-
here
5.10
H.222.0 (2014) Cor. 2 (03/2017)
Superseded
here
-
here
5.9
H.222.0 (2014) Amd. 6 (07/2016)
Superseded
here
-
here
5.8
H.222.0 (2014) Amd. 5 (07/2016)
Superseded
here
here
here
5.7
H.222.0 (2014) Amd. 4 (07/2016)
Superseded
here
-
here
5.5
H.222.0 (2014) Amd. 1 Cor. 2 (07/2016)
Superseded
here
-
here
5.5
H.222.0 (2014) Cor. 1 (07/2016)
Superseded
here
-
here
5.4
H.222.0 (2014) Amd. 3 (12/2015)
Superseded
here
here
here
5.3
H.222.0 (2014) Amd. 2 (12/2015)
Superseded
here
here
here
5.2
H.222.0 (2014) Amd. 1 Cor. 1 (11/2015)
Superseded
here
-
here
5.1
H.222.0 (2014) Amd. 1 (04/2015)
Superseded
here
-
here
5
H.222.0 (10/2014)
Superseded
here
here
here
4.5
H.222.0 (2012) Amd. 5 (10/2014)
Superseded
here
here
here
4.4
H.222.0 (2012) Amd. 4 (01/2014)
Superseded
here
-
here
4.3
H.222.0 (2012) Amd. 3 (01/2014)
Superseded
here
here
here
4.2
H.222.0 (2012) Amd. 2 (01/2014)
Superseded
here
here
here
4.1
H.222.0 (2012) Amd. 1 (01/2014)
Superseded
here
here
here
4
H.222.0 (06/2012)
Superseded
here
here
here
3.10
H.222.0 (2006) Amd. 6 (05/2011)
Superseded
here
here
here
3.9
H.222.0 (2006) Amd. 5 (05/2011)
Superseded
here
here
here
3.8
H.222.0 (2006) Amd. 4 (12/2009)
Superseded
here
here
here
3.7
H.222.0 (2006) Cor. 4 (12/2009)
Superseded
here
-
here
3.6
H.222.0 (2006) Cor. 3 (12/2009)
Superseded
here
-
here
3.5
H.222.0 (2006) Amd. 3 (03/2009)
Superseded
here
here
here
3.4
H.222.0 (2006) Cor. 2 (03/2009)
Superseded
here
-
here
3.3
H.222.0 (2006) Cor. 1 (06/2008)
Superseded
here
here
here
3.2
H.222.0 (2006) Amd. 2 Err. 1 (06/2008)
Superseded
-
-
here
3.2
H.222.0 (2006) Amd. 2 (08/2007)
Superseded
here
here
here
3.1
H.222.0 (2006) Amd. 1 (01/2007)
Superseded
here
here
here
3
H.222.0 (05/2006)
Superseded
here
here
here
2.10
H.222.0 (2000) Technical Cor. 4 (09/2005)
Superseded
-
-
here
2.9
H.222.0 (2000) Amd. 5 (01/2005)
Superseded
here
here
here
2.8
H.222.0 (2000) Amd. 4 (01/2005)
Superseded
here
here
here
2.7
H.222.0 (2000) Technical Cor. 3 (01/2005)
Superseded
here
here
here
2.6
H.222.0 (2000) Amd. 3 (03/2004)
Superseded
here
here
here
2.5
H.222.0 (2000) Amd. 2 Err. 1 (02/2004)
Superseded
-
-
here
2.5
H.222.0 (2000) Amd. 2 (06/2003)
Superseded
here
here
here
2.4
H.222.0 (2000) Amd. 1 Cor. 1 (06/2003)
Superseded
-
-
here
2.3
H.222.0 (2000) Amd. 1 (12/2002)
Superseded
here
here
here
2.3
H.222.0 (2000) Amd. 1 Err. 1 (01/2003)
Superseded
-
-
here
2.2
H.222.0 (2000) Technical Cor. 2 (03/2002)
Superseded
-
-
here
2.1
H.222.0 (2000) Technical Cor. 1 (03/2001)
Superseded
here
here
here
2
H.222.0 (02/2000)
Superseded
here
here
here
1.8
H.222.0 (1995) Amd. 7 (02/2000)
Superseded
here
here
here
1.7
H.222.0 (1995) Amd. 6 (05/1999)
Superseded
-
-
here
1.6
H.222.0 (1995) Amd. 5 (05/1999)
Superseded
-
-
here
1.5
H.222.0 (1995) Amd. 4 (02/1998)
Superseded
-
-
here
1.4
H.222.0 (1995) Amd. 3 (02/1998)
Superseded
-
-
here
1.3
H.222.0 (1995) Technical Cor. 1 (02/1998)
Superseded
-
-
here
1.2
H.222.0 (1995) Amd. 2 (11/1996)
Superseded
-
here
here
1.1
H.222.0 (1995) Amd. 1 (11/1996)
Superseded
-
here
here
1
H.222.0 (07/1995)
Superseded
-
-
here
ITU-T Supplement
Title
Status
Summary
Table of contents
Download
H Suppl. 6 (04/2006)
Control load quantum for decomposed gateways
In force
here
here
here
H Suppl. 9 (05/2008)
Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
In force
here
here
here
H Suppl. 11 (02/2009)
Analysis of class-based home network QoS solutions
In force
here
here
here
H Suppl. 12 (11/2013)
Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
In force
here
here
here
H Suppl. 13 (10/2015)
Gateway control protocol: Common ITU-T H.248 terminology - Release 2
In force
here
here
here
H Suppl. 14 (10/2015)
Gateway control protocol: SDP codepoints for gateway control - Release 2
In force
here
here
here
H Suppl. 15 (01/2017)
Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics
In force
here
here
here
H Suppl. 17 (11/2014)
Guide for addressing accessibility in standards
In force
here
here
here
H Suppl. 18 (10/2017)
Signalling, backward compatibility and display adaptation for HDR/WCG video coding
In force
here
here
here
H Suppl. 19 (04/2021)
Usage of video signal type code points
In force
here
here
here
Title
Approved on
Download
Testing of personal audio systems for compliance with ITU-T H.870 (2018)
2021
here
Telecommunications Accessibility Checklist
2006
here
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