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Update x264 defaults listed in the man page.

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x264 has changed the defaults for these parameters.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30610 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
corey 2010-02-17 21:45:53 +00:00
parent 632595c6f5
commit ab1a5a6306
1 changed files with 7 additions and 7 deletions
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DOCS/man/en/mplayer.1
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@ -10121,7 +10121,7 @@ are just as big as I-frames, but do not reset the "keyint counter".
.
.TP
.B frameref=<1\-16>
Number of previous frames used as predictors in B- and P-frames (default: 1).
Number of previous frames used as predictors in B- and P-frames (default: 3).
This is effective in anime, but in live-action material the improvements
usually drop off very rapidly above 6 or so reference frames.
This has no effect on decoding speed, but does increase the memory needed for
@ -10130,7 +10130,7 @@ Some decoders can only handle a maximum of 15 reference frames.
.
.TP
.B bframes=<0\-16>
maximum number of consecutive B-frames between I- and P-frames (default: 0)
maximum number of consecutive B-frames between I- and P-frames (default: 3)
.
.TP
.B (no)b_adapt
@ -10401,9 +10401,9 @@ SATD metric, rather than reusing vectors from the forward and backward
searches.
.IPs 6
Enables rate-distortion optimization of macroblock types in
I- and P-frames (default).
I- and P-frames.
.IPs 7
Enables rate-distortion optimization of macroblock types in all frames.
Enables rate-distortion optimization of macroblock types in all frames (default).
.IPs 8
Enables rate-distortion optimization of motion vectors and intra prediction modes in I- and P-frames.
.IPs 9
@ -10434,9 +10434,9 @@ rate-distortion optimal quantization
.PD 0
.RSs
.IPs 0
disabled (default)
disabled
.IPs 1
enabled only for the final encode
enabled only for the final encode (default)
.IPs 2
enabled during all mode decisions (slow, requires subq>=6)
.RE
@ -10586,7 +10586,7 @@ and you have a need to set it.
.
.TP
.B threads=<0\-16>
Spawn threads to encode in parallel on multiple CPUs (default: 1).
Spawn threads to encode in parallel on multiple CPUs (default: 0).
This has a slight penalty to compression quality.
0 or 'auto' tells x264 to detect how many CPUs you have and pick an
appropriate number of threads.