修正AppleTV逻辑

Author: nilaoda

N_m3u8DL-CLI/Parser.cs

@@ -184,13 +184,11 @@ public void Parse()
             //针对AppleTv修正
             if (m3u8Content.Contains("#EXT-X-DISCONTINUITY") && m3u8Content.Contains("#EXT-X-MAP") && M3u8Url.Contains(".apple.com/"))
             {
-                //第一个不连续标记之后
-                var sub = m3u8Content.Substring(m3u8Content.IndexOf("#EXT-X-DISCONTINUITY"));
-                Regex ykmap = new Regex("#EXT-X-MAP:URI=\\\"(.*?)\\\"");
-                if (ykmap.IsMatch(sub))
+                //只取加密部分即可
+                Regex ykmap = new Regex("(#EXT-X-KEY:[\\s\\S]*?)#EXT-X-DISCONTINUITY");
+                if (ykmap.IsMatch(m3u8Content))
                 {
-                    var nSub = Regex.Replace(sub, "#EXT-X-MAP:URI=\\\"(.*?)\\\"", "#EXTINF:0,\r\n$1");
-                    m3u8Content = m3u8Content.Replace(sub, nSub).Replace("#EXT-X-DISCONTINUITY", "");
+                    m3u8Content = "#EXTM3U\r\n" + ykmap.Match(m3u8Content).Groups[1].Value + "\r\n#EXT-X-ENDLIST";
                 }
             }