--- /dev/null
+from __future__ import unicode_literals
+
+import re
+import json
+
+from .common import InfoExtractor
+
+
+class DiscoveryIE(InfoExtractor):
+ _VALID_URL = r'http://dsc\.discovery\.com\/[a-zA-Z0-9\-]*/[a-zA-Z0-9\-]*/videos/(?P<id>[a-zA-Z0-9\-]*)(.htm)?'
+ _TEST = {
+ 'url': 'http://dsc.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm',
+ 'file': '614784.mp4',
+ 'md5': 'e12614f9ee303a6ccef415cb0793eba2',
+ 'info_dict': {
+ 'title': 'MythBusters: Mission Impossible Outtakes',
+ 'description': ('Watch Jamie Hyneman and Adam Savage practice being'
+ ' each other -- to the point of confusing Jamie\'s dog -- and '
+ 'don\'t miss Adam moon-walking as Jamie ... behind Jamie\'s'
+ ' back.'),
+ 'duration': 156,
+ },
+ }
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ video_id = mobj.group('id')
+ webpage = self._download_webpage(url, video_id)
+
+ video_list_json = self._search_regex(r'var videoListJSON = ({.*?});',
+ webpage, 'video list', flags=re.DOTALL)
+ video_list = json.loads(video_list_json)
+ info = video_list['clips'][0]
+ formats = []
+ for f in info['mp4']:
+ formats.append(
+ {'url': f['src'], r'ext': r'mp4', 'tbr': int(f['bitrate'][:-1])})
+
+ return {
+ 'id': info['contentId'],
+ 'title': video_list['name'],
+ 'formats': formats,
+ 'description': info['videoCaption'],
+ 'thumbnail': info.get('videoStillURL') or info.get('thumbnailURL'),
+ 'duration': info['duration'],
+ }