ext_url = None
                 if service.lower() == 'youtube':
                     ext_url = external.get('code')
-                return {
-                    '_type': 'url',
-                    'url': ext_url or external['uri'],
-                }
+
+                return self.url_result(ext_url or external['uri'])
 
         resources_ = player_talk.get('resources') or talk_info.get('resources')
 
         http_url = None
         for format_id, resources in resources_.items():
-            if not isinstance(resources, dict):
-                continue
             if format_id == 'h264':
                 for resource in resources:
                     h264_url = resource.get('file')
                         'tbr': int_or_none(resource.get('bitrate')),
                     })
             elif format_id == 'hls':
+                if not isinstance(resources, dict):
+                    continue
                 stream_url = url_or_none(resources.get('stream'))
                 if not stream_url:
                     continue