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.
.
.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.
This driver supports the card's YUV conversion and scaling, double
buffering and direct rendering features.
Use \-vf yuy2 to get hardware-accelerated yuy2 rendering, which is
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
.B 3dfx (Linux only)