音频、视频、多媒体和超媒体信息编码-环标网

已选条件： 音频、视频、多媒体和超媒体信息编码

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每页显示20 条，共找到 312 条结果 <1/16>

标准编号	标准名称	发布部门	发布日期	状态
BIS IS/ISO/IEC 14496:Part 33:2019	Information Technology —Coding of Audio-Visual Objects Part 33 Internet Video Coding	Bureau of ..	2020-03-11	现行
ISO/IEC 14496-33:2019	Information technology -- Coding of audio-visual objects -- Part 33: Internet video coding	Internatio..	2020-03-11	现行
ISO/IEC 23000-19:2018	Information technology - Multimedia application format (MPEG-A) Part 19: Common media application format (CMAF) for segmented media	Internatio..	2020-03-10	被替代
ISO/IEC 23000-19:2018/Amd 1:2018	Information technology — Multimedia application format (MPEG-A) — Part 19: Common media application format (CMAF) for segmented media — Amendment 1: SHVC media profile and additional audio media profiles	Internatio..	2020-03-10	被替代
ISO/IEC 23000-19:2018/Amd 2:2019	Information technology — Multimedia application format (MPEG-A) — Part 19: Common media application format (CMAF) for segmented media — Amendment 2: XHE-AAC and other media profiles	Internatio..	2020-03-10	被替代
ISO/IEC 23000-19:2020	Information technology — Multimedia application format (MPEG-A) — Part 19: Common media application format (CMAF) for segmented media	Internatio..	2020-03-10	现行
CSA ISO/IEC 23000-19:2019(R2020)	Information technology — Multimedia application format (MPEG-A) — Part 19:Common media application format (CMAF) for segmented media（Includes all amendments and changes through Amendment 2, March 2020）	Canadian S..	2020-03-10	现行
ISO/IEC 23001-11:2015	Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata)	Internatio..	2020-03-07	被替代
ISO/IEC 23001-11:2015	Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata)	Internatio..	2020-03-07	被替代
ISO/IEC 23001-11:2015/Amd 2:2018	Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata) — Amendment 2: Conformance and reference software	Internatio..	2020-03-06	被替代
ISO/IEC 23001-11:2015/Amd 1:2016	Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata) — Amendment 1: Carriage of green metadata in an HEVC SEI message	Internatio..	2020-03-06	被替代
ISO/IEC 23001-11:2019	Information technology -- MPEG systems technologies -- Part 11: Energy-efficient media consumption (green metadata)	Internatio..	2020-03-06	现行
CSA ISO/IEC 23001-11:2020	Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata)	Canadian S..	2020-03-06	现行
CSA ISO/IEC 14496-5AQ : 2019	Amendment 43:2019 to CAN/CSA-ISO/IEC 14496-5-06, Information technology - Coding of audio-visual objects - Part 5: Reference software - Amendment 43: New levels of ALS simple profile, SBR enhancements (Adopted amendment 43:2018 to ISO/IEC 14496-5:2001)	Canadian S..	2020-03-05	现行
CSA ISO/IEC 14496-5AO : 2020	Amendment 41:2020 to CAN/CSA-ISO/IEC 14496-5-06, Information technology - Coding of audio-visual objects - Part 5: Reference software - Amendment 41: Reference software for internet video coding (Adopted amendment 41:2019 to ISO/IEC 14496-5:2001)	Canadian S..	2020-03-05	现行
CSA ISO/IEC 14496-5AN : 2020	Amendment 40:2020 to CAN/CSA-ISO/IEC 14496-5-06, Information technology - Coding of audio-visual objects - Part 5: Reference software - Amendment 40: Printing material and 3D graphics coding for browsers reference software (Adopted amendment 40:2019 to ISO/IEC 14496-5:2001)	Canadian S..	2020-03-05	现行
ISO/IEC 23008-9:2019	Information technology — High efficiency coding and media delivery in heterogeneous environments —Part 9: 3D Audio conformance testing	Internatio..	2020-03-05	现行
CSA ISO/IEC 23008-9:2020	Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 9: 3D Audio conformance testing	National S..	2020-03-05	现行
ISO/IEC 14496-4:2004/AMD 46:2019	Information technology - Coding of audio-visual objects Part 4: Conformance testing - Amendment 46: Conformance testing for internet video coding	Internatio..	2020-03-04	现行
CSA ISO/IEC 14496-4:2006/AMD 46:2020	Information technology — Coding of audio-visual objects — Part 4: Conformance testing AMENDMENT 46: Conformance testing for internet video coding	Canadian S..	2020-03-04	现行

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