[MPlayer-DOCS] r26427 - in trunk: Changelog DOCS/man/en/mplayer.1 libmpcodecs/vd_ffmpeg.c libmpcodecs/ve_lavc.c

diego subversion at mplayerhq.hu
Sun Apr 13 02:03:11 CEST 2008

Author: diego
Date: Sun Apr 13 02:03:11 2008
New Revision: 26427

Restore grayscale decoding support with FFmpeg.
Removing support was done due to a silly misunderstanding.


Changes in other areas also in this revision:

Modified: trunk/DOCS/man/en/mplayer.1
--- trunk/DOCS/man/en/mplayer.1	(original)
+++ trunk/DOCS/man/en/mplayer.1	Sun Apr 13 02:03:11 2008
@@ -3220,6 +3220,7 @@ Will usually only work with "\-fstype \-
 .B \-zrbw (\-vo zr only)
 Display in black and white.
+For optimal performance, this can be combined with '\-lavdopts gray'.
 .B \-zrcrop <[width]x[height]+[x offset]+[y offset]> (\-vo zr only)
@@ -4298,7 +4299,7 @@ Separate multiple options with a colon.
 .PD 0
-\-lavdopts skiploopfilter=all:skipframe=nonref
+\-lavdopts gray:skiploopfilter=all:skipframe=nonref
 .PD 1
 .sp 1
@@ -4399,6 +4400,8 @@ Enable optimizations which do not comply
 potentially cause problems, like simpler dequantization, simpler motion
 compensation, assuming use of the default quantization matrix, assuming
 YUV 4:2:0 and skipping a few checks to detect damaged bitstreams.
+.IPs "gray\ "
+grayscale only decoding (a bit faster than with color)
 .IPs "idct=<0\-99> (see \-lavcopts)"
 For best decoding quality use the same IDCT algorithm for decoding and encoding.
 This may come at a price in accuracy, though.
@@ -8343,6 +8346,10 @@ good choice
 slice structured mode for H.263+
+.B "gray\ \ \ "
+grayscale only encoding (faster)
 .B vfdct=<0\-10>
 DCT algorithm
 .PD 0

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