Microsoft MPEG-4: Difference between revisions
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(Xintra8 frames are supported now.) |
(MS MPEG-4 is now fully supported.) |
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The full line of Microsoft MPEG-4 codecs is supported by [[FFmpeg]], including [[XINTRA8]] frames. | The full line of Microsoft MPEG-4 codecs is supported by [[FFmpeg]], including [[XINTRA8]] frames. | ||
[[Category:Video Codecs]] | [[Category:Video Codecs]] | ||
Revision as of 15:47, 10 November 2007
- FourCCs: MP42, MP43, DIV3, WMV7, WMV8, AP41, COL1
- Company: Microsoft
- Technical Description: http://svn.mplayerhq.hu/michael/trunk/docs/msmpeg4.txt?view=co
- Samples:
- AngelPotion variation: http://samples.mplayerhq.hu/V-codecs/AP41/
- COL1: http://samples.mplayerhq.hu/V-codecs/COL1/
- MP43: http://samples.mplayerhq.hu/V-codecs/MP43/
- WMV1/7: http://samples.mplayerhq.hu/V-codecs/WMV1/
- WMV2/8: http://samples.mplayerhq.hu/V-codecs/WMV8/
The Microsoft MPEG-4 codecs are similar to the ISO MPEG-4 coding standard but with various modifications to specifics such as Huffman tables and prediction methods. These are the different codecs covered under the umbrella of Microsoft's version of MPEG-4:
- Microsoft MPEG-4 version 1
- Microsoft MPEG-4 version 2
- Microsoft MPEG-4 version 3
- Microsoft Windows Media Video v1/v7 (WMV7)
- Microsoft Windows Media Video v2/v8 (WMV2/WMV8)
The full line of Microsoft MPEG-4 codecs is supported by FFmpeg, including XINTRA8 frames.