#EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:3 #EXT-X-MEDIA-SEQUENCE:13339 #EXTINF:2.736067, box_tv_794613_850k9.ts #EXTINF:1.501500, box_tv_794613_850k0.ts #EXTINF:1.167833, box_tv_794613_850k1.ts #EXTINF:1.334667, box_tv_794613_850k2.ts #EXTINF:1.301300, box_tv_794613_850k3.ts