#EXTM3U #EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=533046,RESOLUTION=600x450,FRAME-RATE=29.970,CODECS="avc1.4d401e,mp4a.40.2" index-v1-a1.m3u8?validfrom=1638044823&validto=1638052023&hdl=-1&hash=MJRceBtU4W4BHIdisokmdT5suXI%3D #EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=66613,RESOLUTION=600x450,CODECS="avc1.4d401e",URI="iframes-v1-a1.m3u8?validfrom=1638044823&validto=1638052023&hdl=-1&hash=MJRceBtU4W4BHIdisokmdT5suXI%3D"