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author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-10-15 14:47:26 +0000 |
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committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-10-15 14:47:26 +0000 |
commit | 85dd2f41181781df62cedad86e599b842cef378d (patch) | |
tree | f28cda2b3fb7698aeb4583d6541b9e404e31bacc /DOCS/man/en | |
parent | 1b339ddf4384a08dc54e48b9d8d76fe368438ff8 (diff) | |
download | mpv-85dd2f41181781df62cedad86e599b842cef378d.tar.bz2 mpv-85dd2f41181781df62cedad86e599b842cef378d.tar.xz |
Fix/improve vo_gl and vo_gl2 suboption documentation
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16774 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS/man/en')
-rw-r--r-- | DOCS/man/en/mplayer.1 | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1 index a48a3e6bf7..f95715476f 100644 --- a/DOCS/man/en/mplayer.1 +++ b/DOCS/man/en/mplayer.1 @@ -2781,7 +2781,7 @@ Number of lines copied to texture in one piece (default: 4). 0 for whole image. .IPs (no)osd Enable or disable support for OSD rendering via OpenGL (default: enabled). -This option is for testing purposes, instead use \-osdlevel 0 to disable OSD. +This option is for testing, to disable the OSD use \-osdlevel 0 instead. .IPs (no)scaled-osd Changes the way the OSD behaves when the size of the window changes (default: disabled). @@ -2840,10 +2840,19 @@ Method 4 is usually faster. Needs the GL_ARB_fragment_program extension and at least four texture units. Provides brightness, contrast, saturation, hue and gamma control. Gamma can also be set independently for red, green and blue. +.br +5: Use ATI-specific method (for older cards). +This uses an ATI-specific extension (GL_ATI_fragment_shader - not +GL_ARB_fragment_shader!). +At least three texture units are needed. +Provides saturation and hue control. .RE .IPs customprog=<filename> Load a custom fragment program from <filename>. See TOOLS/edgedect.fp for an example. +.IPs customtex=<filename> +Load a custom "gamma ramp" texture from <filename>. +This can be used in combination with yuv=4 or with the customprog option. .REss .RE .PD 1 @@ -2860,25 +2869,7 @@ same as gl (default: enabled) Select the type of YUV to RGB conversion. If set to anything except 0 OSD will be disabled and brightness, contrast and gamma setting is only available via the global X server settings. -.RSss -0: Use software conversion (default). -Compatible with all OpenGL versions. -Provides brightness, contrast and saturation control. -.br -1: Use register combiners. -This uses an nVidia-specific extension (GL_NV_register_combiners). -At least three texture units are needed. -.br -2: Use a fragment program. -Needs GL_ARB_fragment_program extension and at least three texture units. -.br -3: Use a fragment program using the POW instruction. -Needs GL_ARB_fragment_program extension and at least three texture units. -Method 4 is usually faster. -.br -4: Use a fragment program with additional lookup. -Needs GL_ARB_fragment_program extension and at least four texture units. -.REss +Apart from this the values have the same meaning as for \-vo gl. .REss . .TP |