Merge branch 'patch-8239' of https://github.com/ping/youtube-dl into ping-patch-8239

youtube_dl/extractor/neteasemusic.py

@@ -32,23 +32,32 @@ class NetEaseMusicBaseIE(InfoExtractor):
         result = b64encode(m.digest()).decode('ascii')
         return result.replace('/', '_').replace('+', '-')
 
-    @classmethod
+    def extract_formats(self, info):
-    def extract_formats(cls, info):
         formats = []
-        for song_format in cls._FORMATS:
+        for song_format in self._FORMATS:
             details = info.get(song_format)
             if not details:
                 continue
+            song_file_path = '/%s/%s.%s' % (
+                self._encrypt(details['dfsId']), details['dfsId'], details['extension'])
+
+            # 203.130.59.9, 124.40.233.182, 115.231.74.139, etc is a reverse proxy-like feature
+            # from NetEase's CDN provider that can be used if m5.music.126.net does not
+            # work, especially for users outside of Mainland China
+            # via: https://github.com/JixunMoe/unblock-163/issues/3#issuecomment-163115880
+            for host in ('http://m5.music.126.net', 'http://115.231.74.139/m1.music.126.net',
+                         'http://124.40.233.182/m1.music.126.net', 'http://203.130.59.9/m1.music.126.net'):
+                song_url = host + song_file_path
+                if self._is_valid_url(song_url, info['id'], 'song'):
                     formats.append({
-                'url': 'http://m5.music.126.net/%s/%s.%s' %
+                        'url': song_url,
-                       (cls._encrypt(details['dfsId']), details['dfsId'],
-                        details['extension']),
                         'ext': details.get('extension'),
                         'abr': details.get('bitrate', 0) / 1000,
                         'format_id': song_format,
                         'filesize': details.get('size'),
                         'asr': details.get('sr')
                     })
+                    break
         return formats
 
     @classmethod