#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=Trcb6jWpb2IcbyUE4T6LPA,end=1571144400,limit=3/data=193.136.192.159/speed=0/initial_buffer=1104640/media=hlsA/000/478/084/240p.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=qJZGZL+iq9MO9CZWny48Mw,end=1571144400,limit=3/data=193.136.192.159/speed=0/initial_buffer=1104640/media=hlsA/000/478/084/144p.h264.mp4