blob: dd2cfbe3a5265e55ed95c7b9f93218baa632f06a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
OpenDivX support in MPlayer
~~~~~~~~~~~~~~~~~~~~~~~~~~~
See http://www.projectmayo.com for details on the OpenDivX codec. It's the
opensource successor of the DivX codec (really it's a somewhat enhanced version
of the MPEG-4 standard), already available on most platforms. We use an
MMX-optimized Decore. OpenDivX version supported in MPlayer : 4.0alpha48
Decoder:
~~~~~~~~
Now it's used for AVI & ASF files with fourcc 'dvx1' and 'divx'
You can adjust Quality level using the -pp option:
Combine (add) flags you need:
1 Y horizontal deblocking
2 Y vertical deblocking
4 C horizontal deblocking
8 C vertical deblocking
16 Y dering
32 C dering
For example, if you want horiz+vert chroma deblocking, then use
-pp 12 (4+8=12)
Note: C filters works only with n*16 height movies.
Note2: the postprocessing filter can be used for mpeg 1/2 files too (-pp)
Encoder:
~~~~~~~~
There is a very alpha hack to convert video into OpenDivX .avi files.
Audio is automatically disabled. Select 'odivx' video device as output:
mplayer input.mpg -vo odivx -encode output.avi
Yes, I know that it's unusable now, it's only for testing purposes.
Real encoding feature (with audio) is planned, but in the far future.
|
