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FFmpeg/ffpresets/libx264-fastfirstpass.ffpreset
Robert Swain ef4140690b Be consistent and use b-frames throughout the presets to avoid confusion about
whether they have to be specified in the first pass as well. Also use
b_strategy=2 in hq and max presets to further improve compression efficiency.

Originally committed as revision 16476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-07 16:51:55 +00:00

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coder=1
flags=+loop
cmp=+chroma
partitions=-parti8x8-parti4x4-partp8x8-partp4x4-partb8x8
me_method=dia
subq=1
me_range=16
g=250
keyint_min=25
sc_threshold=40
i_qfactor=0.71
b_strategy=1
qcomp=0.6
qmin=10
qmax=51
qdiff=4
bf=4
refs=1
directpred=3
trellis=0
flags2=-bpyramid-wpred-mixed_refs-dct8x8+fastpskip