#EXTM3U #EXT-X-VERSION:3 #EXT-X-MEDIA-SEQUENCE:248770 #EXT-X-TARGETDURATION:7 #EXTINF:6.643, ../../ycgg_sd/1602974502/1602974712039.ts?_upt=46956a2f1602981912 #EXTINF:6.243, ../../ycgg_sd/1602974502/1602974718498.ts?_upt=7a00e95c1602981918 #EXTINF:5.459, ../../ycgg_sd/1602974502/1602974724518.ts?_upt=9e3ab6e31602981924 #EXTINF:5.827, ../../ycgg_sd/1602974502/1602974729926.ts?_upt=1ee4d7401602981929 #EXTINF:7.469, ../../ycgg_sd/1602974502/1602974735574.ts?_upt=a02dd6141602981935