MPEG-H
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
- 1 2 3 "ISO/IEC DIS 23008-1". International Organization for Standardization. 2013-05-13. Retrieved 2013-06-14.
- 1 2 3 "ISO/IEC FDIS 23008-2". International Organization for Standardization. 2013-05-14. Retrieved 2013-06-14.
- 1 2 3 4 "Work plan and time line". Moving Picture Experts Group. Retrieved 2013-06-14.
- 1 2 3 "ISO/IEC CD 23008-5". International Organization for Standardization. 2013-04-14. Retrieved 2013-06-14.
- 1 2 3 "ISO/IEC CD 23008-8". International Organization for Standardization. 2013-05-10. Retrieved 2013-06-14.
- 1 2 3 4 "MPEG-H". Moving Picture Experts Group. Retrieved 2013-06-14.
- ↑ "Media Transport Technologies for Next Generation Broadcasting Systems". NHK. Retrieved 2013-06-21.
- 1 2 G.J. Sullivan; J.-R. Ohm; W.-J. Han; T. Wiegand (2012-05-25). "Overview of the High Efficiency Video Coding (HEVC) Standard" (PDF). IEEE Transactions on Circuits and Systems for Video Technology. Retrieved 2013-06-14.
- 1 2 "H.265 : High efficiency video coding". ITU. 2013-06-07. Retrieved 2013-06-14.
- ↑ "New Video Compression Technology Will Cut Bandwidth Use in Half, Says Ericsson". PCWorld. 2012-08-22. Retrieved 2013-06-21.
External links
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