title: transcode and segment with ffmpeg
body: <p>It appears that ffmpeg now has a segmenter in it, or at least there is a command line option</p>
  
  <p>-f segment </p>
  
  <p>in the documentation. </p>
  
  <p>Does this mean I can use ffmpeg to realtime-transcode a video into h.264 and deliver segmented IOS compatible .m3u8 streams using ffmpeg alone? if so, what would a command to transcode an arbitrary video file to a segmented h.264 aac 640 x 480 stream ios compatible stream?</p>