ffmpeg \
   -i INPUT.AVI \
   -s WIDTHxHEIGHT \
   -acodec libmp3lame -ab 96k -ar 44100 \
   -vcodec libx264 -vpre x264.presets -crf 30 \
   -f flv OUTPUT.FLV

coder=1
flags=+loop
cmp=+chroma
partitions=+parti8x8+parti4x4+partp8x8+partb8x8
me_method=hex
subq=7
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=3
refs=3
directpred=1
trellis=1
flags2=+mixed_refs+wpred+dct8x8+fastpskip