2001-02-24 20:28:24 +00:00
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OpenDivX support in MPlayer
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
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2001-05-10 09:48:03 +00:00
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See http://www.projectmayo.com for details on the OpenDivX codec. It's the
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opensource successor of the DivX codec (really it's a somewhat enhanced version
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of the MPEG-4 standard), already available on most platforms. We use an
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MMX-optimized Decore. OpenDivX version supported in MPlayer : 4.0alpha48
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2001-02-24 20:28:24 +00:00
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Decoder:
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~~~~~~~~
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2001-06-23 15:45:47 +00:00
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Now it's used for AVI & ASF files with fourcc 'dvx1' and 'divx'
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You can adjust Quality level using the -pp option:
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2001-03-14 17:05:03 +00:00
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Combine (add) flags you need:
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2001-02-24 20:28:24 +00:00
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2001-03-14 17:05:03 +00:00
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1 Y horizontal deblocking
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2 Y vertical deblocking
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4 C horizontal deblocking
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8 C vertical deblocking
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16 Y dering
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32 C dering
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2001-02-24 20:28:24 +00:00
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2001-03-14 17:05:03 +00:00
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For example, if you want horiz+vert chroma deblocking, then use
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-pp 12 (4+8=12)
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2001-02-24 20:28:24 +00:00
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2001-03-14 17:05:03 +00:00
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Note: C filters works only with n*16 height movies.
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2001-03-12 14:56:55 +00:00
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2001-06-23 15:45:47 +00:00
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Note2: the postprocessing filter can be used for mpeg 1/2 files too (-pp)
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2001-02-24 20:28:24 +00:00
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Encoder:
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~~~~~~~~
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2001-03-14 17:05:03 +00:00
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There is a very alpha hack to convert video into OpenDivX .avi files.
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2001-03-12 14:56:55 +00:00
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Audio is automatically disabled. Select 'odivx' video device as output:
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mplayer input.mpg -vo odivx -encode output.avi
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2001-02-24 20:28:24 +00:00
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Yes, I know that it's unusable now, it's only for testing purposes.
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2001-06-23 15:45:47 +00:00
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Real encoding feature (with audio) is planned, but in the far future.
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