+ formats = [{
+ 'url': video_url,
+ }]
+
+ android_req = sanitized_Request(url)
+ android_req.add_header('User-Agent', self._ANDROID_USER_AGENT)
+ android_webpage = self._download_webpage(android_req, video_id, fatal=False)
+
+ if android_webpage is not None:
+ player_params_str = self._search_regex(
+ 'mobileReplacePlayerDivTwoQual\(([^)]+)\)',
+ android_webpage, 'player parameters', default='')
+ player_params = list(map(lambda s: s.strip(' \''), player_params_str.split(',')))
+ if player_params:
+ formats.extend([{
+ 'url': param,
+ 'preference': -10,
+ } for param in player_params if determine_ext(param) == 'mp4'])
+
+ self._sort_formats(formats)
+