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| author | tripp <eliared@yahoo.com> | 2008-07-22 07:20:17 +0000 |
|---|---|---|
| committer | Benoit Fouet <benoit.fouet@free.fr> | 2008-07-22 07:20:17 +0000 |
| commit | 3a9b190c54e84a6c3ce2557e0f9e7820987a3ffe (patch) | |
| tree | 1858b0616db032b6608e4f9af0a109e4bce1158c /doc | |
| parent | 6aaff88fd9b128128d416934db6175f443bacc7e (diff) | |
| download | ffmpeg-3a9b190c54e84a6c3ce2557e0f9e7820987a3ffe.tar.gz | |
Enhance qblur and qcomp documentation.
Patch by tripp eliared yahoo com
Originally committed as revision 14333 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/ffmpeg-doc.texi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/ffmpeg-doc.texi b/doc/ffmpeg-doc.texi index 2040c92ce6..ec5e784176 100644 --- a/doc/ffmpeg-doc.texi +++ b/doc/ffmpeg-doc.texi @@ -441,9 +441,10 @@ maximum video quantizer scale (VBR) @item -qdiff @var{q} maximum difference between the quantizer scales (VBR) @item -qblur @var{blur} -video quantizer scale blur (VBR) +video quantizer scale blur (VBR) (range 0.0 - 1.0) @item -qcomp @var{compression} -video quantizer scale compression (VBR) +video quantizer scale compression (VBR) (default 0.5). +Constant of ratecontrol equation. Recommended range for default rc_eq: 0.0-1.0 @item -lmin @var{lambda} minimum video lagrange factor (VBR) |