#EXTM3U
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=614000,RESOLUTION=426x240,CODECS="avc1.42e00a,mp4a.40.2",NAME="240p"
https://video1.xhcdn.com/key=V9EaiGBAi9QAnrwk27FdZQ,end=1607695200,limit=3/data=207.241.232.234/speed=0/initial_buffer=2207072/media=hlsA/001/778/463/240p.h264.mp4
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=96000,RESOLUTION=256x144,CODECS="avc1.42e00a,mp4a.40.2",NAME="144p"
https://video.xhcdn.com/key=B7tCE7ja6noOQtvhXmpo5w,end=1607695200,limit=3/data=207.241.232.234/speed=0/initial_buffer=2207072/media=hlsA/001/778/463/144p.h264.mp4