Adds lavc's brd_scale and updates vb_strategy

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17245 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
gpoirier 2005-12-25 21:33:15 +00:00
parent 1d132c16ae
commit 74f1ad8a0a
1 changed files with 10 additions and 1 deletions

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@ -6790,7 +6790,7 @@ You can specify the sensitivity of the detection with this option.
1000000000 means no scene changes are detected (default: 0).
.
.TP
.B vb_strategy=<0\-1> (pass one only)
.B vb_strategy=<0\-2> (pass one only)
strategy to choose between I/\:P/\:B-frames:
.PD 0
.RSs
@ -6798,9 +6798,18 @@ strategy to choose between I/\:P/\:B-frames:
Always use the maximum number of B-frames (default).
.IPs 1
Avoid B-frames in high motion scenes.
.IPs 2
Places B-frames more or less optimaly to yield maximal quality (slower)
You may want to reduce the speed impact of this option tuning the option
brd_scale.
.RE
.PD 1
.
.B brd_scale=<0\-10>
Downscales frames for dynamic B-frame decission (default: 0).
Speed should increase by a factor of 4 every time brd_scale is increased
by 1.
.
.TP
.B vpass=<1\-3>
Activates internal two (or more) pass mode, only specify if you wish to