+ for format_id, video_url in fmts.items():
+ if format_id == 'm3u8':
+ formats.extend(self._extract_m3u8_formats(
+ video_url, video_id, 'mp4', m3u8_id=vcodec))
+ continue
+ height = self._search_regex(
+ r'^(\d+)[pP]$', format_id, 'height', default=None)