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Document missing vo_gl suboptions 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28095 b3059339-0415-0410-9bf9-f77b7e298cf2
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reimar 2008-12-05 15:54:31 +00:00
parent 173e7ebc35
commit c6f6d46ace
1 changed files with 7 additions and 2 deletions
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DOCS/man/en/mplayer.1
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@ -3714,6 +3714,9 @@ Provides brightness, contrast, saturation, hue and gamma control.
Gamma can also be set independently for red, green and blue.
Speed depends more on GPU memory bandwidth than other methods.
.RE
.IPs ycbcr
Use the GL_MESA_ycbcr_texture extension to convert YUV to RGB.
In most cases this is probably slower than doing software conversion to RGB.
.IPs lscale=<n>
Select the scaling function to use for luminance scaling.
Only valid for yuv modes 2, 3, 4 and 6.
@ -3730,13 +3733,15 @@ Works on a few more cards than method 1.
3: Same as 1 but does not use a lookup texture.
Might be faster on some cards.
.br
4: Use experimental unsharp masking with 3x3 support and a strength of 0.5.
4: Use experimental unsharp masking with 3x3 support and a default strength of 0.5 (see filter-strength).
.br
5: Use experimental unsharp masking with 5x5 support and a strength of 0.5.
5: Use experimental unsharp masking with 5x5 support and a default strength of 0.5 (see filter-strength).
.RE
.IPs cscale=<n>
Select the scaling function to use for chrominance scaling.
For details see lscale.
.IPs filter-strength=<value>
Set the effect strength for the lscale/cscale filters that support it.
.IPs customprog=<filename>
Load a custom fragment program from <filename>.
See TOOLS/edgedect.fp for an example.