C:\tech4biz\bin>ffmpeg -i t_gta4_debut.wmv -g 240 -qcomp 0.6 -qmax 15 -qdiff 4 -
i_qfactor 0.71428572 -b_qfactor 0.76923078 -maxrate 950 -bufsize 485 -b 800 -ref
s 1 -subq 1 -r 25 -acodec mp3 -ab 48 -ar 22050 -ac 1 -y output.flv