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MPEG-H is a group of standards under development by the ISO/IEC Moving Picture Experts Group (MPEG) for a digital container standard, a video compression standard, an audio compression standard, and two conformance testing standards. The group of standards is formally known as ''ISO/IEC 23008 - High efficiency coding and media delivery in heterogeneous environments''.〔〔〔〔〔 MPEG-H consists of the following parts:〔 * MPEG-H Part 1: MPEG media transport (MMT)〔 – A media streaming format similar to the Real-time Transport Protocol that is adaptable to different networks.〔 * MPEG-H Part 2: High Efficiency Video Coding (under joint development with the ITU-T Video Coding Experts Group)〔 – A video compression standard that doubles the data compression ratio compared to H.264/MPEG-4 AVC and can support resolutions up to 8192×4320.〔〔〔 * MPEG-H Part 3: 3D Audio〔 – An audio compression standard for 3D audio that can support many loudspeakers.〔 * MPEG-H Part 4: MMT Reference Software * MPEG-H Part 5: HEVC Reference Software〔 * MPEG-H Part 6: 3D Audio Reference Software * MPEG-H Part 7: MMT Conformance Testing * MPEG-H Part 8: HEVC Conformance Testing〔 * MPEG-H Part 9: 3D Audio Conformance Testing * MPEG-H Part 10: MMT FEC Codes * MPEG-H Part 11: MMT Composition Coding * MPEG-H Part 12: High Efficiency Image File Format based on the ISO base media file format * MPEG-H Part 13: MMT Implementation Guidelines ==See also== *Ultra high definition television (UHDTV) – digital video formats with resolutions of 3840×2160 and 7680×4320 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「MPEG-H」の詳細全文を読む スポンサード リンク
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