/usr/local/airvideo/bin/ffmpeg --segment-length 4 --segment-offset 0 --conversion-id 622aeca0-eb54-43bf-b751-0f7fa3b33905f9794f06-1699-4ad7-bd9c-c1b8202a17a1 --port-number 46631 -threads 4 -flags2 +fast -flags +loop -g 30 -keyint_min 1 -bf 0 -b_strategy 0 -flags2 -wpred-dct8x8 -cmp +chroma -deblockalpha 0 -deblockbeta 0 -refs 1 -coder 0 -me_range 16 -subq 5 -partitions +parti4x4+parti8x8+partp8x8 -trellis 0 -sc_threshold 40 -i_qfactor 0.71 -qcomp 0.6 -map 0.0:0.0 -map 0.1:0.1 -ss 0.0 -i /external/videos/movies/High-Def/dfn_stardust1080.mkv -vf crop=1920:800:0:0, scale=1280:536 -aspect 1280:536 -y -f mpegts -vcodec libx264 -bufsize 1024k -b 4250k -bt 4500k -qmax 48 -qmin 2 -r 23.976 -acodec libmp3lame -ab 256k -ar 48000 -ac 2 -