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ITU-T H.264 (2005) Amd. 1 (06/2006)

支持附加色彩空间和去除高级4:4:4简表

本修正案采用对所做修改进行列表的形式，包括了对ITU-T H.264建议书 | ISO/IEC 14496 10先进的视频编码的更改，以详细说明对附加色彩空间的支持以及去除高级4:4:4简表的定义。
注 — ITU-T H.264建议书与ISO/IEC 14496 10是成对文件，并且本修正案在ISO/IEC系列中两个不同文件中发布：
• 去除高级4:4:4简表存在于ISO/IEC 14496-10：2005/勘误2中。
• 支持附加色彩空间的规范将会出现在ISO/IEC 14496-10：2005/修正案1（当前处于ISO/IEC审批程序的FPDAM阶段）中。

Citation:	https://handle.itu.int/11.1002/1000/8811
Series title:	H series: Audiovisual and multimedia systems H.200-H.499: Infrastructure of audiovisual services H.260-H.279: Coding of moving video
Approval date:	2006-06-13
Identical standard:	ISO/IEC 14496-10:2005/Amd1:2007 (Twinned)
Provisional name:	H.26L
Approval process:	AAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 16
Further details:	Patent statement(s) Development history [13 related work items in progress]

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
14	H.264 (V14) (08/2021)	In force	here	here	here
13	H.264 (V13) (06/2019)	Superseded	here	here	here
12	H.264 (V12) (04/2017)	Superseded	here	here	here
11	H.264 (V11) (10/2016)	Superseded	here	here	here
10	H.264 (V10) (02/2016)	Superseded	here	here	here
9	H.264 (V9) (02/2014)	Superseded	here	here	here
8	H.264 (04/2013)	Superseded	here	here	here
7	H.264 (01/2012)	Superseded	here	here	here
6	H.264 (06/2011)	Superseded	here	here	here
5	H.264 (03/2010)	Superseded	here	here	here
4	H.264 (03/2009)	Superseded	here	here	here
3.1	H.264 (2007) Cor. 1 (01/2009)	Superseded	here	here	here
3	H.264 (11/2007)	Superseded	here	here	here
2.3	H.264 (2005) Amd. 2 (04/2007)	Superseded	here	-	here
2.2	H.264 (2005) Amd. 1 (06/2006)	Superseded	here	here	here
2.1	H.264 (2005) Cor. 1 (09/2005)	Superseded	-	-	here
2	H.264 (03/2005)	Superseded	here	here	here
1.1	H.264 (2003) Cor. 1 (05/2004)	Superseded	-	-	here
1	H.264 (05/2003)	Superseded	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
H Suppl. 1 (05/1999)	Application profile – Sign language and lip-reading real-time conversation using low bit rate video communication	In force	here	here	here
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)	2024
Testing of personal audio systems for compliance with ITU-T H.870 (2018)	2021	here
Working practices using objective metrics for evaluation of video coding efficiency experiments	2020	here
Media coding toolbox for IPTV: Audio and video codecs	2016	here
Telecommunications Accessibility Checklist	2006	here

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ITU-T Recommendations

ITU-T H.264 (2005) Amd. 1 (06/2006)