+ duration = int_or_none(self._og_search_property(
+ 'duration', webpage, default=None)) or parse_duration(
+ self._search_regex(
+ r'<span[^>]+class=["\']duration["\'][^>]*>.*?(\d[^<]+)',
+ webpage, 'duration', fatal=False))
+
+ formats = []
+
+ video_url = compat_urllib_parse_unquote(self._search_regex(
+ r'flv_url=(.+?)&', webpage, 'video URL', default=''))
+ if video_url:
+ formats.append({
+ 'url': video_url,
+ 'format_id': 'flv',
+ })
+
+ for kind, _, format_url in re.findall(
+ r'setVideo([^(]+)\((["\'])(http.+?)\2\)', webpage):
+ format_id = kind.lower()
+ if format_id == 'hls':
+ formats.extend(self._extract_m3u8_formats(
+ format_url, video_id, 'mp4',
+ entry_protocol='m3u8_native', m3u8_id='hls', fatal=False))
+ elif format_id in ('urllow', 'urlhigh'):
+ formats.append({
+ 'url': format_url,
+ 'format_id': '%s-%s' % (determine_ext(format_url, 'mp4'), format_id[3:]),
+ 'quality': -2 if format_id.endswith('low') else None,
+ })
+
+ self._sort_formats(formats)