Demuxer hls,applehttp [Apple HTTP Live Streaming]:
hls,applehttp AVOptions:
  -live_start_index  <int>        .D...... segment index to start live streams at (negative values are from the end) (from INT_MIN to INT_MAX) (default -3)
  -allowed_extensions <string>     .D...... List of file extensions that hls is allowed to access (default "3gp,aac,avi,flac,mkv,m3u8,m4a,m4s,m4v,mpg,mov,mp2,mp3,mp4,mpeg,mpegts,ogg,ogv,oga,ts,vob,wav")
  -max_reload        <int>        .D...... Maximum number of times a insufficient list is attempted to be reloaded (from 0 to INT_MAX) (default 1000)


