document s3fb suboption, note that it's a Linux-only driver (to the best of my knowledge)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21487 b3059339-0415-0410-9bf9-f77b7e298cf2
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gpoirier 2006-12-04 09:30:15 +00:00
parent a7affcdcee
commit 83cffbece8
1 changed files with 7 additions and 1 deletions

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@ -3549,12 +3549,18 @@ deinterlacing, scaling and synchronizing your video output to
the vertical retrace of your monitor. the vertical retrace of your monitor.
. .
.TP .TP
.B s3fb (see also \-vf yuv2 and \-dr) .B s3fb (Linux only) (see also \-vf yuv2 and \-dr)
S3 Virge specific video output driver. S3 Virge specific video output driver.
This driver supports the card's YUV conversion and scaling, double This driver supports the card's YUV conversion and scaling, double
buffering and direct rendering features. buffering and direct rendering features.
Use \-vf yuy2 to get hardware-accelerated yuy2 rendering, which is Use \-vf yuy2 to get hardware-accelerated yuy2 rendering, which is
much faster than yv12 on this card. much faster than yv12 on this card.
.PD 0
.RSs
.IPs <device>
Explicitly choose the fbdev device name to use (default: /dev/\:fb0).
.RE
.PD 1
. .
.TP .TP
.B 3dfx (Linux only) .B 3dfx (Linux only)