x264's crf takes a float argument

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22089 b3059339-0415-0410-9bf9-f77b7e298cf2
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lorenm 2007-01-31 08:23:37 +00:00
parent bf3e5764eb
commit 16f77df18f
1 changed files with 1 additions and 1 deletions

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@ -9076,7 +9076,7 @@ The mapping is approximately H264QP = 12 + 6*log2(MPEGQP).
For example, MPEG at QP=2 is equivalent to H.264 at QP=18. For example, MPEG at QP=2 is equivalent to H.264 at QP=18.
. .
.TP .TP
.B crf=<1\-50> .B crf=<1.0\-50.0>
Enables constant quality mode, and selects the quality. Enables constant quality mode, and selects the quality.
The scale is similar to QP. The scale is similar to QP.
Like the bitrate-based modes, this allows each frame to use a Like the bitrate-based modes, this allows each frame to use a