#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:5
#EXT-X-MEDIA-SEQUENCE:443663019
#EXTINF:4.000,
http://livews-tp4k.cctv.cn/live/4K0219.stream/1-443663019.ts
#EXTINF:4.000,
http://livews-tp4k.cctv.cn/live/4K0219.stream/1-443663020.ts
#EXTINF:4.000,
http://livews-tp4k.cctv.cn/live/4K0219.stream/1-443663021.ts