[MPlayer-DOCS] CVS: main/DOCS/man/en mplayer.1,1.881,1.882

[Loren Merritt CVS]

CVS change done by Loren Merritt CVS

Update of /cvsroot/mplayer/main/DOCS/man/en
In directory mail:/var2/tmp/cvs-serv11824/DOCS/man/en

Modified Files:
	mplayer.1 
Log Message:
Sync to x264 r134: weighted prediction for B-frames.


Index: mplayer.1
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v
retrieving revision 1.881
retrieving revision 1.882
diff -u -r1.881 -r1.882
--- mplayer.1	21 Feb 2005 22:27:28 -0000	1.881
+++ mplayer.1	22 Feb 2005 05:50:10 -0000	1.882
@@ -7463,6 +7463,15 @@
 direct_pred=0 is usually both slower and lower quality.
 .
 .TP
+.B (no)weight_b
+Use weighted prediction in B-frames.
+Without this option, bidirectionally predicted macroblocks give
+equal weight to each reference frame.
+With this option, the weights are determined by the temporal position
+of the B-frame relative to the references.
+Requires bframes > 1.
+.
+.TP
 .B (no)b8x8mv
 Use additional macroblock types b16x8, b8x16, b8x8 (default: enabled).
 Without this option, B-frames will use only types