+        player_url = self._search_regex(
+            r'playerSwf":"([^"?]*)', webpage, 'player URL')
+
+        def rtmp_format_from_stream_url(stream_url, width=None, height=None):
+            rtmp_url, play_path = stream_url.split(';', 1)
+            return {
+                'format_id': 'rtmp',
+                'url': rtmp_url,
+                'play_path': play_path,
+                'player_url': player_url,
+                'protocol': 'rtmp',
+                'ext': 'flv',
+                'width': width,
+                'height': height,
+            }
+
+        if mobj.group('mediatype').startswith('music/song'):
+            # songs don't store any useful info in the 'context' variable
+            song_data = self._search_regex(
+                r'''<button.*data-song-id=(["\'])%s\1.*''' % video_id,
+                webpage, 'song_data', default=None, group=0)
+            if song_data is None:
+                # some songs in an album are not playable
+                self.report_warning(
+                    '%s: No downloadable song on this page' % video_id)
+                return
+
+            def search_data(name):
+                return self._search_regex(
+                    r'''data-%s=([\'"])(?P<data>.*?)\1''' % name,
+                    song_data, name, default='', group='data')
+            stream_url = search_data('stream-url')
+            if not stream_url:
+                vevo_id = search_data('vevo-id')
+                youtube_id = search_data('youtube-id')
+                if vevo_id:
+                    self.to_screen('Vevo video detected: %s' % vevo_id)
+                    return self.url_result('vevo:%s' % vevo_id, ie='Vevo')
+                elif youtube_id:
+                    self.to_screen('Youtube video detected: %s' % youtube_id)
+                    return self.url_result(youtube_id, ie='Youtube')
+                else:
+                    raise ExtractorError(
+                        'Found song but don\'t know how to download it')
+            return {
+                'id': video_id,
+                'title': self._og_search_title(webpage),
+                'uploader': search_data('artist-name'),
+                'uploader_id': search_data('artist-username'),
+                'thumbnail': self._og_search_thumbnail(webpage),
+                'duration': int_or_none(search_data('duration')),
+                'formats': [rtmp_format_from_stream_url(stream_url)]
+            }
+        else:
+            video = self._parse_json(self._search_regex(
+                r'context = ({.*?});', webpage, 'context'),
+                video_id)['video']
+            formats = []
+            hls_stream_url = video.get('hlsStreamUrl')
+            if hls_stream_url:
+                formats.append({
+                    'format_id': 'hls',
+                    'url': hls_stream_url,
+                    'protocol': 'm3u8_native',
+                    'ext': 'mp4',
+                })
+            stream_url = video.get('streamUrl')
+            if stream_url:
+                formats.append(rtmp_format_from_stream_url(
+                    stream_url,
+                    int_or_none(video.get('width')),
+                    int_or_none(video.get('height'))))
+            self._sort_formats(formats)
+            return {
+                'id': video_id,
+                'title': video['title'],
+                'description': video.get('description'),
+                'thumbnail': video.get('imageUrl'),
+                'uploader': video.get('artistName'),
+                'uploader_id': video.get('artistUsername'),
+                'duration': int_or_none(video.get('duration')),
+                'timestamp': parse_iso8601(video.get('dateAdded')),
+                'formats': formats,
+            }
+