#EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:3 #EXT-X-MEDIA-SEQUENCE:37046 #EXTINF:2.402400, bgmusic_794613_850k6.ts #EXTINF:2.035367, bgmusic_794613_850k7.ts #EXTINF:3.003000, bgmusic_794613_850k8.ts #EXTINF:2.535867, bgmusic_794613_850k9.ts #EXTINF:2.502500, bgmusic_794613_850k0.ts