some title of radio is html format, need to convert to human readable format

[dongfengweixiao]

Search 'Taiwan' in 'Country', then play the content in red box.

1766 Radio 百家知識頻道 - 音樂時間

try fix this issue with those code, but missing content in red box.

diff --git a/lib/common/data/mpv_meta_data.dart b/lib/common/data/mpv_meta_data.dart
index 0c7bd6b..bd9e597 100644
--- a/lib/common/data/mpv_meta_data.dart
+++ b/lib/common/data/mpv_meta_data.dart
@@ -66,7 +66,9 @@ class MpvMetaData {
       icyAudioInfo: map['icy-audio-info'] ?? '',
       icyPub: map['icy-pub'] ?? '',
       icyDescription: map['icy-description'] ?? '',
-      icyTitle: map['icy-title'] ?? '',
+      icyTitle: map['icy-title'] != null
+          ? map['icy-title'].parseHtmlEntities()
+          : '',
     );
   }
 
diff --git a/lib/extensions/string_x.dart b/lib/extensions/string_x.dart
index e57c5fc..a09159a 100644
--- a/lib/extensions/string_x.dart
+++ b/lib/extensions/string_x.dart
@@ -31,6 +31,39 @@ extension StringExtension on String {
   }
 }
 
+extension ParseHtmlEntities on String {
+  String get parseHtmlEntities {
+    final regex = RegExp(r'&[#\w]+;');
+    return replaceAllMapped(regex, (match) {
+      String entity = match.group(0)!;
+      return _decodeHtmlEntity(entity);
+    });
+  }
+
+  String _decodeHtmlEntity(String entity) {
+    const htmlEntities = {
+      '&': '&',
+      '&lt;': '<',
+      '&gt;': '>',
+      '&quot;': '"',
+      '&apos;': "'",
+    };
+
+    if (htmlEntities.containsKey(entity)) {
+      return htmlEntities[entity]!;
+    }
+
+    if (entity.startsWith('&#')) {
+      int? codePoint = int.tryParse(entity.substring(2, entity.length - 1));
+      if (codePoint != null) {
+        return String.fromCharCode(codePoint);
+      }
+    }
+
+    return entity;
+  }
+}
+
 extension NullableStringX on String? {
   Duration? get parsedDuration {
     final durationAsString = this;