MPEG-H
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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.[1][2][3][4][5] The group of standards is formally known as ISO/IEC 23008 - High efficiency coding and media delivery in heterogeneous environments.[1][2][3][4][5]
MPEG-H consists of the following parts:[3][6]
- MPEG-H Part 1: MPEG media transport (MMT)[1] – A media streaming format similar to the Real-time Transport Protocol that is adaptable to different networks.[6][7]
- MPEG-H Part 2: High Efficiency Video Coding (under joint development with the ITU-T Video Coding Experts Group)[2][8][9] – 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.[6][8][9][10]
- MPEG-H Part 3: 3D Audio[3] – An audio compression standard for 3D audio that can support many loudspeakers.[6]
- MPEG-H Part 4: MMT Reference Software
- MPEG-H Part 5: HEVC Reference Software[4]
- MPEG-H Part 6: 3D Audio Reference Software
- MPEG-H Part 7: MMT Conformance Testing
- MPEG-H Part 8: HEVC Conformance Testing[5]
- 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
References
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