#EXTM3U #EXT-X-VERSION:3 #EXT-X-INDEPENDENT-SEGMENTS #EXT-X-STREAM-INF:BANDWIDTH=3246658,AVERAGE-BANDWIDTH=3087158,CODECS="avc1.4d401f,mp4a.40.5",RESOLUTION=854x480,FRAME-RATE=29.970 351abb6d1eba47b8bb1d2f7ee360b50f.480p.2800kbps.hls.m3u8