+ # Video.js embed
+ mobj = re.search(
+ r'(?s)\bvideojs\s*\(.+?\.src\s*\(\s*((?:\[.+?\]|{.+?}))\s*\)\s*;',
+ webpage)
+ if mobj is not None:
+ sources = self._parse_json(
+ mobj.group(1), video_id, transform_source=js_to_json,
+ fatal=False) or []
+ if not isinstance(sources, list):
+ sources = [sources]
+ formats = []
+ for source in sources:
+ src = source.get('src')
+ if not src or not isinstance(src, compat_str):
+ continue
+ src = compat_urlparse.urljoin(url, src)
+ src_type = source.get('type')
+ if isinstance(src_type, compat_str):
+ src_type = src_type.lower()
+ ext = determine_ext(src).lower()
+ if src_type == 'video/youtube':
+ return self.url_result(src, YoutubeIE.ie_key())
+ if src_type == 'application/dash+xml' or ext == 'mpd':
+ formats.extend(self._extract_mpd_formats(
+ src, video_id, mpd_id='dash', fatal=False))
+ elif src_type == 'application/x-mpegurl' or ext == 'm3u8':
+ formats.extend(self._extract_m3u8_formats(
+ src, video_id, 'mp4', entry_protocol='m3u8_native',
+ m3u8_id='hls', fatal=False))
+ else:
+ formats.append({
+ 'url': src,
+ 'ext': (mimetype2ext(src_type) or
+ ext if ext in KNOWN_EXTENSIONS else 'mp4'),
+ })
+ if formats:
+ self._sort_formats(formats)
+ info_dict['formats'] = formats
+ return info_dict
+