#EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:4 #EXT-X-MEDIA-SEQUENCE:1179204 #EXTINF:3.003000, vn_794613_850k4.ts #EXTINF:2.969633, vn_794613_850k5.ts #EXTINF:3.003000, vn_794613_850k6.ts #EXTINF:3.003000, vn_794613_850k7.ts #EXTINF:2.635967, vn_794613_850k8.ts