#EXTM3U #EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=531190,RESOLUTION=600x450,FRAME-RATE=29.970,CODECS="avc1.4d401e,mp4a.40.2" index-v1-a1.m3u8?validfrom=1638137755&validto=1638144955&hdl=-1&hash=siiAnSU3lp2ZkMw7pkoenJK9jGc%3D #EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=14210,RESOLUTION=600x450,CODECS="avc1.4d401e",URI="iframes-v1-a1.m3u8?validfrom=1638137755&validto=1638144955&hdl=-1&hash=siiAnSU3lp2ZkMw7pkoenJK9jGc%3D"