}
}
+ @staticmethod
+ def _extract_urls(webpage):
+ return [url for _, url in re.findall(
+ r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?xhamster\.com/xembed\.php\?video=\d+)\1',
+ webpage)]
+
def _real_extract(self, url):
video_id = self._match_id(url)