[Mplayer-cvslog] CVS: main/DOCS mplayer.1,1.319,1.320

[Richard Felker CVS]

Update of /cvsroot/mplayer/main/DOCS
In directory mail:/var/tmp.root/cvs-serv12561/DOCS

Modified Files:
	mplayer.1 
Log Message:
Improvements to spudec (DVD/VobSub) subtitle code:
 - runtime selectable positioning, like with text subs
 - runtime selectable scaling/antialiasing algorithm
 - gaussian blur scaler (finally dvd/vobsub doesn't look like shit!)

Index: mplayer.1
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/mplayer.1,v
retrieving revision 1.319
retrieving revision 1.320
diff -u -r1.319 -r1.320
--- mplayer.1	23 Jan 2003 17:19:58 -0000	1.319
+++ mplayer.1	24 Jan 2003 10:23:46 -0000	1.320
@@ -1047,6 +1047,36 @@
 .TP
 .B \-vobsubid <0-31>
 Specify the VobSub subtitle id.
+.TP
+.B \-spualign <-1\-2>
+Specify how spu (DVD/VobSub) subtitles should be aligned.
+Values are the same as for -subpos, with the extra choice -1 for original
+position.
+.TP
+.B \-spuaa <mode>
+Antialiasing/scaling mode for DVD/VobSub. A value of 16 may be added
+to mode in order to force scaling even when original and scaled frame
+size already match, for example to smooth subtitles with the gaussian
+blur. The available modes are:
+.PD 0
+.RSs
+.IPs 0
+none (fastest, very ugly)
+.IPs 1
+approximate (broken?)
+.IPs 2
+full (slow)
+.IPs 3
+bilinear (default, fast and not too bad)
+.IPs 4
+uses swscaler gaussian blur (looks very good)
+.RE
+.PD 1
+.
+.TP
+.B \-spugauss <0.0\-3.0>
+Variance parameter of gaussian used by -spuaa 4. Higher means more
+blur. The default is 1.0.
 
 
 .SH "AUDIO OUTPUT OPTIONS (MPLAYER ONLY)"