formats = self._extract_mpd_formats(
self._proto_relative_url(mpd_url), video_id, mpd_id='DASH')
for format_id, height, format_url in re.findall(r'<source\s+res="((\d+)h?)"\s+src="([^"]+)"', sources):
formats = self._extract_mpd_formats(
self._proto_relative_url(mpd_url), video_id, mpd_id='DASH')
for format_id, height, format_url in re.findall(r'<source\s+res="((\d+)h?)"\s+src="([^"]+)"', sources):