ffmpeg -i "rtmp://xyz" -acodec libvo_aacenc -ar 48000 -ab 192k -vcodec libx264 -fpre "libx264-ipod320.ffpreset" -vprofile baseline -flags -global_header -map 0 -f segment -segment_time 2 -segment_list playlist.m3u8 -segment_format mpegts stream%05d.ts