#EXTM3U #EXT-X-VERSION:3 #EXT-X-STREAM-INF:BANDWIDTH=511454,RESOLUTION=304x540,FRAME-RATE=25,CODECS="avc1.640015,mp4a.40.2" 65c80a80-99b6-4546-ba01-fed15ca4bcc4-304.m3u8