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Diffstat (limited to 'DOCS/OpenDivX')
-rw-r--r-- | DOCS/OpenDivX | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/DOCS/OpenDivX b/DOCS/OpenDivX new file mode 100644 index 0000000000..e7494b80a0 --- /dev/null +++ b/DOCS/OpenDivX @@ -0,0 +1,30 @@ + +OpenDivX support in MPlayer +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +See http://www.projectmayo.com for details on Open DivX codecs. +It's an opensource DivX-like video codec written for windows. +I did a fast hack to get it compile under linux (it has some +dependency on windows header files and some visualc extensions). + +Decoder: +~~~~~~~~ +Now it's used for AVI files with fourcc 'dvx1' +You can adjust Quality level using the -divxq option. Valid values: + + postprcc_level = 0 ----> no post processing (fastest) + postproc_level = 1 ~ 9 ----> horizontal Y deblocking only + postproc_level = 10 ~ 19 ----> hor. + ver. Y deblocking + postproc_level = 20 ~ 29 ----> hor. + ver. Y and hor. C deblocking + postproc_level = 30 ~ 39 ----> hor. + ver. Y and hor.+ver. C deblocking + postproc_level = 40 ~ 49 ----> h+v Y, h+v C deblock and Y deringing + postproc_level = 50 ~ 59 ----> h+v Y, h+v C deblock and Y+C deringing + +Note: last level (Chroma deringing) sometimes crashes. + +Encoder: +~~~~~~~~ +There is a very alpha hack to convert mpeg video into OpenDivX .avi files. +You should disable audio, and select 'odivx' video device as output: + mplayer input.mpg -nosound -vo odivx -encode output.avi +Yes, I know that it's unusable now, it's only for testing purposes. |