#EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:19 #EXT-X-MEDIA-SEQUENCE:0 #EXT-X-DISCONTINUITY-SEQUENCE:3 #EXTINF:10,0 001.ts #EXTINF:19,0 002.ts #EXT-X-DISCONTINUITY #EXTINF:10,0 003.ts #EXTINF:11,0 004.ts #EXT-X-ENDLIST
