https://svs.itworkscdn.net/smc1live/smc1.smil/playlist.m3u8
#EXTM3U #EXT-X-VERSION:3 #EXT-X-STREAM-INF:PROGRAM-ID=1,CODECS="avc1.4d4028,mp4a.40.2",BANDWIDTH=1600000,RESOLUTION=1920x1080,CLOSED-CAPTIONS=NONE playlist_1080p.m3u8 #EXT-X-STREAM-INF:PROGRAM-ID=1,CODECS="avc1.77.30,mp4a.40.2",BANDWIDTH=500000,RESOLUTION=640x360,CLOSED-CAPTIONS=NONE playlist_360p.m3u8