3 from __future__ import unicode_literals
14 from .common import InfoExtractor, SearchInfoExtractor
15 from ..jsinterp import JSInterpreter
16 from ..swfinterp import SWFInterpreter
17 from ..compat import (
21 compat_urllib_parse_unquote,
22 compat_urllib_parse_unquote_plus,
23 compat_urllib_parse_urlencode,
24 compat_urllib_parse_urlparse,
33 get_element_by_attribute,
55 class YoutubeBaseInfoExtractor(InfoExtractor):
56 """Provide base functions for Youtube extractors"""
57 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
58 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
60 _LOOKUP_URL = 'https://accounts.google.com/_/signin/sl/lookup'
61 _CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
62 _TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
64 _NETRC_MACHINE = 'youtube'
65 # If True it will raise an error if no login info is provided
66 _LOGIN_REQUIRED = False
68 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)[0-9A-Za-z-_]{10,}'
70 def _set_language(self):
72 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
73 # YouTube sets the expire time to about two months
74 expire_time=time.time() + 2 * 30 * 24 * 3600)
76 def _ids_to_results(self, ids):
78 self.url_result(vid_id, 'Youtube', video_id=vid_id)
83 Attempt to log in to YouTube.
84 True is returned if successful or skipped.
85 False is returned if login failed.
87 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
89 username, password = self._get_login_info()
90 # No authentication to be performed
92 if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
93 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
96 login_page = self._download_webpage(
97 self._LOGIN_URL, None,
98 note='Downloading login page',
99 errnote='unable to fetch login page', fatal=False)
100 if login_page is False:
103 login_form = self._hidden_inputs(login_page)
105 def req(url, f_req, note, errnote):
106 data = login_form.copy()
109 'checkConnection': 'youtube',
110 'checkedDomains': 'youtube',
112 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
113 'f.req': json.dumps(f_req),
114 'flowName': 'GlifWebSignIn',
115 'flowEntry': 'ServiceLogin',
117 return self._download_json(
118 url, None, note=note, errnote=errnote,
119 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
121 data=urlencode_postdata(data), headers={
122 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
123 'Google-Accounts-XSRF': 1,
127 self._downloader.report_warning(message)
131 None, [], None, 'US', None, None, 2, False, True,
135 'https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Fnext%3D%252F%26action_handle_signin%3Dtrue%26hl%3Den%26app%3Ddesktop%26feature%3Dsign_in_button&hl=en&service=youtube&uilel=3&requestPath=%2FServiceLogin&Page=PasswordSeparationSignIn',
137 1, [None, None, []], None, None, None, True
142 lookup_results = req(
143 self._LOOKUP_URL, lookup_req,
144 'Looking up account info', 'Unable to look up account info')
146 if lookup_results is False:
149 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
151 warn('Unable to extract user hash')
156 None, 1, None, [1, None, None, None, [password, None, True]],
158 None, None, [2, 1, None, 1, 'https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Fnext%3D%252F%26action_handle_signin%3Dtrue%26hl%3Den%26app%3Ddesktop%26feature%3Dsign_in_button&hl=en&service=youtube&uilel=3&requestPath=%2FServiceLogin&Page=PasswordSeparationSignIn', None, [], 4],
159 1, [None, None, []], None, None, None, True
162 challenge_results = req(
163 self._CHALLENGE_URL, challenge_req,
164 'Logging in', 'Unable to log in')
166 if challenge_results is False:
169 login_res = try_get(challenge_results, lambda x: x[0][5], list)
171 login_msg = try_get(login_res, lambda x: x[5], compat_str)
173 'Unable to login: %s' % 'Invalid password'
174 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
177 res = try_get(challenge_results, lambda x: x[0][-1], list)
179 warn('Unable to extract result entry')
182 login_challenge = try_get(res, lambda x: x[0][0], list)
184 challenge_str = try_get(login_challenge, lambda x: x[2], compat_str)
185 if challenge_str == 'TWO_STEP_VERIFICATION':
186 # SEND_SUCCESS - TFA code has been successfully sent to phone
187 # QUOTA_EXCEEDED - reached the limit of TFA codes
188 status = try_get(login_challenge, lambda x: x[5], compat_str)
189 if status == 'QUOTA_EXCEEDED':
190 warn('Exceeded the limit of TFA codes, try later')
193 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
195 warn('Unable to extract TL')
198 tfa_code = self._get_tfa_info('2-step verification code')
202 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
203 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
206 tfa_code = remove_start(tfa_code, 'G-')
209 user_hash, None, 2, None,
211 9, None, None, None, None, None, None, None,
212 [None, tfa_code, True, 2]
216 self._TFA_URL.format(tl), tfa_req,
217 'Submitting TFA code', 'Unable to submit TFA code')
219 if tfa_results is False:
222 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
224 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
226 'Unable to finish TFA: %s' % 'Invalid TFA code'
227 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
230 check_cookie_url = try_get(
231 tfa_results, lambda x: x[0][-1][2], compat_str)
234 'LOGIN_CHALLENGE': "This device isn't recognized. For your security, Google wants to make sure it's really you.",
235 'USERNAME_RECOVERY': 'Please provide additional information to aid in the recovery process.',
236 'REAUTH': "There is something unusual about your activity. For your security, Google wants to make sure it's really you.",
238 challenge = CHALLENGES.get(
240 '%s returned error %s.' % (self.IE_NAME, challenge_str))
241 warn('%s\nGo to https://accounts.google.com/, login and solve a challenge.' % challenge)
244 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
246 if not check_cookie_url:
247 warn('Unable to extract CheckCookie URL')
250 check_cookie_results = self._download_webpage(
251 check_cookie_url, None, 'Checking cookie', fatal=False)
253 if check_cookie_results is False:
256 if 'https://myaccount.google.com/' not in check_cookie_results:
257 warn('Unable to log in')
262 def _download_webpage_handle(self, *args, **kwargs):
263 query = kwargs.get('query', {}).copy()
264 query['disable_polymer'] = 'true'
265 kwargs['query'] = query
266 return super(YoutubeBaseInfoExtractor, self)._download_webpage_handle(
267 *args, **compat_kwargs(kwargs))
269 def _real_initialize(self):
270 if self._downloader is None:
273 if not self._login():
277 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
278 # Extract entries from page with "Load more" button
279 def _entries(self, page, playlist_id):
280 more_widget_html = content_html = page
281 for page_num in itertools.count(1):
282 for entry in self._process_page(content_html):
285 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
289 more = self._download_json(
290 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
291 'Downloading page #%s' % page_num,
292 transform_source=uppercase_escape)
293 content_html = more['content_html']
294 if not content_html.strip():
295 # Some webpages show a "Load more" button but they don't
298 more_widget_html = more['load_more_widget_html']
301 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
302 def _process_page(self, content):
303 for video_id, video_title in self.extract_videos_from_page(content):
304 yield self.url_result(video_id, 'Youtube', video_id, video_title)
306 def extract_videos_from_page(self, page):
309 for mobj in re.finditer(self._VIDEO_RE, page):
310 # The link with index 0 is not the first video of the playlist (not sure if still actual)
311 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
313 video_id = mobj.group('id')
314 video_title = unescapeHTML(mobj.group('title'))
316 video_title = video_title.strip()
318 idx = ids_in_page.index(video_id)
319 if video_title and not titles_in_page[idx]:
320 titles_in_page[idx] = video_title
322 ids_in_page.append(video_id)
323 titles_in_page.append(video_title)
324 return zip(ids_in_page, titles_in_page)
327 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
328 def _process_page(self, content):
329 for playlist_id in orderedSet(re.findall(
330 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
332 yield self.url_result(
333 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
335 def _real_extract(self, url):
336 playlist_id = self._match_id(url)
337 webpage = self._download_webpage(url, playlist_id)
338 title = self._og_search_title(webpage, fatal=False)
339 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
342 class YoutubeIE(YoutubeBaseInfoExtractor):
343 IE_DESC = 'YouTube.com'
344 _VALID_URL = r"""(?x)^
346 (?:https?://|//) # http(s):// or protocol-independent URL
347 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
348 (?:www\.)?deturl\.com/www\.youtube\.com/|
349 (?:www\.)?pwnyoutube\.com/|
350 (?:www\.)?hooktube\.com/|
351 (?:www\.)?yourepeat\.com/|
352 tube\.majestyc\.net/|
353 (?:www\.)?invidio\.us/|
354 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
355 (?:.*?\#/)? # handle anchor (#/) redirect urls
356 (?: # the various things that can precede the ID:
357 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
358 |(?: # or the v= param in all its forms
359 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
360 (?:\?|\#!?) # the params delimiter ? or # or #!
361 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
366 youtu\.be| # just youtu.be/xxxx
367 vid\.plus| # or vid.plus/xxxx
368 zwearz\.com/watch| # or zwearz.com/watch/xxxx
370 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
372 )? # all until now is optional -> you can pass the naked ID
373 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
376 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
377 WL # WL are handled by the watch later IE
380 (?(1).+)? # if we found the ID, everything can follow
381 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
382 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
384 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
385 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
386 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
387 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
388 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
389 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
390 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
391 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
392 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
393 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
394 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
395 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
396 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
397 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
398 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
399 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
400 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
401 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
405 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
406 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
407 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
408 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
409 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
410 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
411 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
413 # Apple HTTP Live Streaming
414 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
415 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
416 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
417 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
418 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
419 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
420 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
421 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
424 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
425 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
426 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
427 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
428 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
429 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
430 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
431 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
432 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
433 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
434 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
435 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
438 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
439 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
440 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
441 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
442 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
443 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
444 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
447 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
448 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
449 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
450 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
451 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
452 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
453 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
454 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
455 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
456 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
457 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
458 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
459 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
460 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
461 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
462 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
463 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
464 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
465 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
466 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
467 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
468 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
471 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
472 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
474 # Dash webm audio with opus inside
475 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
476 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
477 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
480 '_rtmp': {'protocol': 'rtmp'},
482 _SUBTITLE_FORMATS = ('ttml', 'vtt')
489 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
493 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
494 'uploader': 'Philipp Hagemeister',
495 'uploader_id': 'phihag',
496 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
497 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
498 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCLqxVugv74EIW3VWh2NOa3Q',
499 'upload_date': '20121002',
500 'license': 'Standard YouTube License',
501 'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
502 'categories': ['Science & Technology'],
503 'tags': ['youtube-dl'],
507 'dislike_count': int,
513 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
514 'note': 'Test generic use_cipher_signature video (#897)',
518 'upload_date': '20120506',
519 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
520 'alt_title': 'I Love It (feat. Charli XCX)',
521 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
522 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
523 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
524 'iconic ep', 'iconic', 'love', 'it'],
526 'uploader': 'Icona Pop',
527 'uploader_id': 'IconaPop',
528 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
529 'license': 'Standard YouTube License',
530 'creator': 'Icona Pop',
531 'track': 'I Love It (feat. Charli XCX)',
532 'artist': 'Icona Pop',
536 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
537 'note': 'Test VEVO video with age protection (#956)',
541 'upload_date': '20130703',
542 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
543 'alt_title': 'Tunnel Vision',
544 'description': 'md5:64249768eec3bc4276236606ea996373',
546 'uploader': 'justintimberlakeVEVO',
547 'uploader_id': 'justintimberlakeVEVO',
548 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
549 'license': 'Standard YouTube License',
550 'creator': 'Justin Timberlake',
551 'track': 'Tunnel Vision',
552 'artist': 'Justin Timberlake',
557 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
558 'note': 'Embed-only video (#1746)',
562 'upload_date': '20120608',
563 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
564 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
565 'uploader': 'SET India',
566 'uploader_id': 'setindia',
567 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
568 'license': 'Standard YouTube License',
573 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
574 'note': 'Use the first video ID in the URL',
578 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
579 'uploader': 'Philipp Hagemeister',
580 'uploader_id': 'phihag',
581 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
582 'upload_date': '20121002',
583 'license': 'Standard YouTube License',
584 'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
585 'categories': ['Science & Technology'],
586 'tags': ['youtube-dl'],
590 'dislike_count': int,
593 'skip_download': True,
597 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
598 'note': '256k DASH audio (format 141) via DASH manifest',
602 'upload_date': '20121002',
603 'uploader_id': '8KVIDEO',
604 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
606 'uploader': '8KVIDEO',
607 'license': 'Standard YouTube License',
608 'title': 'UHDTV TEST 8K VIDEO.mp4'
611 'youtube_include_dash_manifest': True,
614 'skip': 'format 141 not served anymore',
616 # DASH manifest with encrypted signature
618 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
622 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
623 'description': 'md5:1900ed86ee514927b9e00fbead6969a5',
625 'uploader': 'AfrojackVEVO',
626 'uploader_id': 'AfrojackVEVO',
627 'upload_date': '20131011',
628 'license': 'Standard YouTube License',
631 'youtube_include_dash_manifest': True,
632 'format': '141/bestaudio[ext=m4a]',
635 # JS player signature function name containing $
637 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
641 'title': 'Taylor Swift - Shake It Off',
642 'alt_title': 'Shake It Off',
643 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
645 'uploader': 'TaylorSwiftVEVO',
646 'uploader_id': 'TaylorSwiftVEVO',
647 'upload_date': '20140818',
648 'license': 'Standard YouTube License',
649 'creator': 'Taylor Swift',
652 'youtube_include_dash_manifest': True,
653 'format': '141/bestaudio[ext=m4a]',
658 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
663 'upload_date': '20100909',
664 'uploader': 'TJ Kirk',
665 'uploader_id': 'TheAmazingAtheist',
666 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
667 'license': 'Standard YouTube License',
668 'title': 'Burning Everyone\'s Koran',
669 'description': 'SUBSCRIBE: http://www.youtube.com/saturninefilms\n\nEven Obama has taken a stand against freedom on this issue: http://www.huffingtonpost.com/2010/09/09/obama-gma-interview-quran_n_710282.html',
672 # Normal age-gate video (No vevo, embed allowed)
674 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
678 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
679 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
681 'uploader': 'The Witcher',
682 'uploader_id': 'WitcherGame',
683 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
684 'upload_date': '20140605',
685 'license': 'Standard YouTube License',
689 # Age-gate video with encrypted signature
691 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
695 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
696 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
698 'uploader': 'LloydVEVO',
699 'uploader_id': 'LloydVEVO',
700 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
701 'upload_date': '20110629',
702 'license': 'Standard YouTube License',
706 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
707 # YouTube Red ad is not captured for creator
709 'url': '__2ABJjxzNo',
714 'upload_date': '20100430',
715 'uploader_id': 'deadmau5',
716 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
717 'creator': 'deadmau5',
718 'description': 'md5:12c56784b8032162bb936a5f76d55360',
719 'uploader': 'deadmau5',
720 'license': 'Standard YouTube License',
721 'title': 'Deadmau5 - Some Chords (HD)',
722 'alt_title': 'Some Chords',
724 'expected_warnings': [
725 'DASH manifest missing',
728 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
730 'url': 'lqQg6PlCWgI',
735 'upload_date': '20150827',
736 'uploader_id': 'olympic',
737 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
738 'license': 'Standard YouTube License',
739 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
740 'uploader': 'Olympic',
741 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
744 'skip_download': 'requires avconv',
749 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
753 'stretched_ratio': 16 / 9.,
755 'upload_date': '20110310',
756 'uploader_id': 'AllenMeow',
757 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
758 'description': 'made by Wacom from Korea | 字幕&加油添醋 by TY\'s Allen | 感謝heylisa00cavey1001同學熱情提供梗及翻譯',
760 'license': 'Standard YouTube License',
761 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
764 # url_encoded_fmt_stream_map is empty string
766 'url': 'qEJwOuvDf7I',
770 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
772 'upload_date': '20150404',
773 'uploader_id': 'spbelect',
774 'uploader': 'Наблюдатели Петербурга',
777 'skip_download': 'requires avconv',
779 'skip': 'This live event has ended.',
781 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
783 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
787 'title': 'md5:7b81415841e02ecd4313668cde88737a',
788 'description': 'md5:116377fd2963b81ec4ce64b542173306',
790 'upload_date': '20150625',
791 'uploader_id': 'dorappi2000',
792 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
793 'uploader': 'dorappi2000',
794 'license': 'Standard YouTube License',
795 'formats': 'mincount:31',
797 'skip': 'not actual anymore',
799 # DASH manifest with segment_list
801 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
802 'md5': '8ce563a1d667b599d21064e982ab9e31',
806 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
807 'uploader': 'Airtek',
808 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
809 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
810 'license': 'Standard YouTube License',
811 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
814 'youtube_include_dash_manifest': True,
815 'format': '135', # bestvideo
817 'skip': 'This live event has ended.',
820 # Multifeed videos (multiple cameras), URL is for Main Camera
821 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
824 'title': 'teamPGP: Rocket League Noob Stream',
825 'description': 'md5:dc7872fb300e143831327f1bae3af010',
831 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
832 'description': 'md5:dc7872fb300e143831327f1bae3af010',
834 'upload_date': '20150721',
835 'uploader': 'Beer Games Beer',
836 'uploader_id': 'beergamesbeer',
837 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
838 'license': 'Standard YouTube License',
844 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
845 'description': 'md5:dc7872fb300e143831327f1bae3af010',
847 'upload_date': '20150721',
848 'uploader': 'Beer Games Beer',
849 'uploader_id': 'beergamesbeer',
850 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
851 'license': 'Standard YouTube License',
857 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
858 'description': 'md5:dc7872fb300e143831327f1bae3af010',
860 'upload_date': '20150721',
861 'uploader': 'Beer Games Beer',
862 'uploader_id': 'beergamesbeer',
863 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
864 'license': 'Standard YouTube License',
870 'title': 'teamPGP: Rocket League Noob Stream (zim)',
871 'description': 'md5:dc7872fb300e143831327f1bae3af010',
873 'upload_date': '20150721',
874 'uploader': 'Beer Games Beer',
875 'uploader_id': 'beergamesbeer',
876 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
877 'license': 'Standard YouTube License',
881 'skip_download': True,
885 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
886 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
889 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
892 'skip': 'Not multifeed anymore',
895 'url': 'https://vid.plus/FlRa-iH7PGw',
896 'only_matching': True,
899 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
900 'only_matching': True,
903 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
904 # Also tests cut-off URL expansion in video description (see
905 # https://github.com/rg3/youtube-dl/issues/1892,
906 # https://github.com/rg3/youtube-dl/issues/8164)
907 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
911 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
912 'alt_title': 'Dark Walk - Position Music',
913 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
915 'upload_date': '20151119',
916 'uploader_id': 'IronSoulElf',
917 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
918 'uploader': 'IronSoulElf',
919 'license': 'Standard YouTube License',
920 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
921 'track': 'Dark Walk - Position Music',
922 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
925 'skip_download': True,
929 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
930 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
931 'only_matching': True,
934 # Video with yt:stretch=17:0
935 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
939 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
940 'description': 'md5:ee18a25c350637c8faff806845bddee9',
941 'upload_date': '20151107',
942 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
943 'uploader': 'CH GAMER DROID',
946 'skip_download': True,
948 'skip': 'This video does not exist.',
951 # Video licensed under Creative Commons
952 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
956 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
957 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
959 'upload_date': '20150127',
960 'uploader_id': 'BerkmanCenter',
961 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
962 'uploader': 'The Berkman Klein Center for Internet & Society',
963 'license': 'Creative Commons Attribution license (reuse allowed)',
966 'skip_download': True,
970 # Channel-like uploader_url
971 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
975 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
976 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
978 'upload_date': '20151119',
979 'uploader': 'Bernie Sanders',
980 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
981 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
982 'license': 'Creative Commons Attribution license (reuse allowed)',
985 'skip_download': True,
989 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
990 'only_matching': True,
993 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
994 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
995 'only_matching': True,
998 # Rental video preview
999 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
1001 'id': 'uGpuVWrhIzE',
1003 'title': 'Piku - Trailer',
1004 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
1005 'upload_date': '20150811',
1006 'uploader': 'FlixMatrix',
1007 'uploader_id': 'FlixMatrixKaravan',
1008 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
1009 'license': 'Standard YouTube License',
1012 'skip_download': True,
1014 'skip': 'This video is not available.',
1017 # YouTube Red video with episode data
1018 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1020 'id': 'iqKdEhx-dD4',
1022 'title': 'Isolation - Mind Field (Ep 1)',
1023 'description': 'md5:25b78d2f64ae81719f5c96319889b736',
1025 'upload_date': '20170118',
1026 'uploader': 'Vsauce',
1027 'uploader_id': 'Vsauce',
1028 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1029 'license': 'Standard YouTube License',
1030 'series': 'Mind Field',
1032 'episode_number': 1,
1035 'skip_download': True,
1037 'expected_warnings': [
1038 'Skipping DASH manifest',
1042 # The following content has been identified by the YouTube community
1043 # as inappropriate or offensive to some audiences.
1044 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1046 'id': '6SJNVb0GnPI',
1048 'title': 'Race Differences in Intelligence',
1049 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1051 'upload_date': '20140124',
1052 'uploader': 'New Century Foundation',
1053 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1054 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1055 'license': 'Standard YouTube License',
1058 'skip_download': True,
1063 'url': '1t24XAntNCY',
1064 'only_matching': True,
1067 # geo restricted to JP
1068 'url': 'sJL6WA-aGkQ',
1069 'only_matching': True,
1072 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1073 'only_matching': True,
1076 'url': 'https://invidio.us/watch?v=BaW_jenozKc',
1077 'only_matching': True,
1081 def __init__(self, *args, **kwargs):
1082 super(YoutubeIE, self).__init__(*args, **kwargs)
1083 self._player_cache = {}
1085 def report_video_info_webpage_download(self, video_id):
1086 """Report attempt to download video info webpage."""
1087 self.to_screen('%s: Downloading video info webpage' % video_id)
1089 def report_information_extraction(self, video_id):
1090 """Report attempt to extract video information."""
1091 self.to_screen('%s: Extracting video information' % video_id)
1093 def report_unavailable_format(self, video_id, format):
1094 """Report extracted video URL."""
1095 self.to_screen('%s: Format %s not available' % (video_id, format))
1097 def report_rtmp_download(self):
1098 """Indicate the download will use the RTMP protocol."""
1099 self.to_screen('RTMP download detected')
1101 def _signature_cache_id(self, example_sig):
1102 """ Return a string representation of a signature """
1103 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1105 def _extract_signature_function(self, video_id, player_url, example_sig):
1107 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1110 raise ExtractorError('Cannot identify player %r' % player_url)
1111 player_type = id_m.group('ext')
1112 player_id = id_m.group('id')
1114 # Read from filesystem cache
1115 func_id = '%s_%s_%s' % (
1116 player_type, player_id, self._signature_cache_id(example_sig))
1117 assert os.path.basename(func_id) == func_id
1119 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1120 if cache_spec is not None:
1121 return lambda s: ''.join(s[i] for i in cache_spec)
1124 'Downloading player %s' % player_url
1125 if self._downloader.params.get('verbose') else
1126 'Downloading %s player %s' % (player_type, player_id)
1128 if player_type == 'js':
1129 code = self._download_webpage(
1130 player_url, video_id,
1132 errnote='Download of %s failed' % player_url)
1133 res = self._parse_sig_js(code)
1134 elif player_type == 'swf':
1135 urlh = self._request_webpage(
1136 player_url, video_id,
1138 errnote='Download of %s failed' % player_url)
1140 res = self._parse_sig_swf(code)
1142 assert False, 'Invalid player type %r' % player_type
1144 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1145 cache_res = res(test_string)
1146 cache_spec = [ord(c) for c in cache_res]
1148 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1151 def _print_sig_code(self, func, example_sig):
1152 def gen_sig_code(idxs):
1153 def _genslice(start, end, step):
1154 starts = '' if start == 0 else str(start)
1155 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1156 steps = '' if step == 1 else (':%d' % step)
1157 return 's[%s%s%s]' % (starts, ends, steps)
1160 # Quelch pyflakes warnings - start will be set when step is set
1161 start = '(Never used)'
1162 for i, prev in zip(idxs[1:], idxs[:-1]):
1163 if step is not None:
1164 if i - prev == step:
1166 yield _genslice(start, prev, step)
1169 if i - prev in [-1, 1]:
1174 yield 's[%d]' % prev
1178 yield _genslice(start, i, step)
1180 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1181 cache_res = func(test_string)
1182 cache_spec = [ord(c) for c in cache_res]
1183 expr_code = ' + '.join(gen_sig_code(cache_spec))
1184 signature_id_tuple = '(%s)' % (
1185 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1186 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1187 ' return %s\n') % (signature_id_tuple, expr_code)
1188 self.to_screen('Extracted signature function:\n' + code)
1190 def _parse_sig_js(self, jscode):
1191 funcname = self._search_regex(
1192 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1193 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
1194 r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*c\s*&&\s*d\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1195 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1196 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
1197 jscode, 'Initial JS player signature function name', group='sig')
1199 jsi = JSInterpreter(jscode)
1200 initial_function = jsi.extract_function(funcname)
1201 return lambda s: initial_function([s])
1203 def _parse_sig_swf(self, file_contents):
1204 swfi = SWFInterpreter(file_contents)
1205 TARGET_CLASSNAME = 'SignatureDecipher'
1206 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1207 initial_function = swfi.extract_function(searched_class, 'decipher')
1208 return lambda s: initial_function([s])
1210 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1211 """Turn the encrypted s field into a working signature"""
1213 if player_url is None:
1214 raise ExtractorError('Cannot decrypt signature without player_url')
1216 if player_url.startswith('//'):
1217 player_url = 'https:' + player_url
1218 elif not re.match(r'https?://', player_url):
1219 player_url = compat_urlparse.urljoin(
1220 'https://www.youtube.com', player_url)
1222 player_id = (player_url, self._signature_cache_id(s))
1223 if player_id not in self._player_cache:
1224 func = self._extract_signature_function(
1225 video_id, player_url, s
1227 self._player_cache[player_id] = func
1228 func = self._player_cache[player_id]
1229 if self._downloader.params.get('youtube_print_sig_code'):
1230 self._print_sig_code(func, s)
1232 except Exception as e:
1233 tb = traceback.format_exc()
1234 raise ExtractorError(
1235 'Signature extraction failed: ' + tb, cause=e)
1237 def _get_subtitles(self, video_id, webpage):
1239 subs_doc = self._download_xml(
1240 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1241 video_id, note=False)
1242 except ExtractorError as err:
1243 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1247 for track in subs_doc.findall('track'):
1248 lang = track.attrib['lang_code']
1249 if lang in sub_lang_list:
1252 for ext in self._SUBTITLE_FORMATS:
1253 params = compat_urllib_parse_urlencode({
1257 'name': track.attrib['name'].encode('utf-8'),
1259 sub_formats.append({
1260 'url': 'https://www.youtube.com/api/timedtext?' + params,
1263 sub_lang_list[lang] = sub_formats
1264 if not sub_lang_list:
1265 self._downloader.report_warning('video doesn\'t have subtitles')
1267 return sub_lang_list
1269 def _get_ytplayer_config(self, video_id, webpage):
1271 # User data may contain arbitrary character sequences that may affect
1272 # JSON extraction with regex, e.g. when '};' is contained the second
1273 # regex won't capture the whole JSON. Yet working around by trying more
1274 # concrete regex first keeping in mind proper quoted string handling
1275 # to be implemented in future that will replace this workaround (see
1276 # https://github.com/rg3/youtube-dl/issues/7468,
1277 # https://github.com/rg3/youtube-dl/pull/7599)
1278 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1279 r';ytplayer\.config\s*=\s*({.+?});',
1281 config = self._search_regex(
1282 patterns, webpage, 'ytplayer.config', default=None)
1284 return self._parse_json(
1285 uppercase_escape(config), video_id, fatal=False)
1287 def _get_automatic_captions(self, video_id, webpage):
1288 """We need the webpage for getting the captions url, pass it as an
1289 argument to speed up the process."""
1290 self.to_screen('%s: Looking for automatic captions' % video_id)
1291 player_config = self._get_ytplayer_config(video_id, webpage)
1292 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1293 if not player_config:
1294 self._downloader.report_warning(err_msg)
1297 args = player_config['args']
1298 caption_url = args.get('ttsurl')
1300 timestamp = args['timestamp']
1301 # We get the available subtitles
1302 list_params = compat_urllib_parse_urlencode({
1307 list_url = caption_url + '&' + list_params
1308 caption_list = self._download_xml(list_url, video_id)
1309 original_lang_node = caption_list.find('track')
1310 if original_lang_node is None:
1311 self._downloader.report_warning('Video doesn\'t have automatic captions')
1313 original_lang = original_lang_node.attrib['lang_code']
1314 caption_kind = original_lang_node.attrib.get('kind', '')
1317 for lang_node in caption_list.findall('target'):
1318 sub_lang = lang_node.attrib['lang_code']
1320 for ext in self._SUBTITLE_FORMATS:
1321 params = compat_urllib_parse_urlencode({
1322 'lang': original_lang,
1326 'kind': caption_kind,
1328 sub_formats.append({
1329 'url': caption_url + '&' + params,
1332 sub_lang_list[sub_lang] = sub_formats
1333 return sub_lang_list
1335 def make_captions(sub_url, sub_langs):
1336 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1337 caption_qs = compat_parse_qs(parsed_sub_url.query)
1339 for sub_lang in sub_langs:
1341 for ext in self._SUBTITLE_FORMATS:
1343 'tlang': [sub_lang],
1346 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1347 query=compat_urllib_parse_urlencode(caption_qs, True)))
1348 sub_formats.append({
1352 captions[sub_lang] = sub_formats
1355 # New captions format as of 22.06.2017
1356 player_response = args.get('player_response')
1357 if player_response and isinstance(player_response, compat_str):
1358 player_response = self._parse_json(
1359 player_response, video_id, fatal=False)
1361 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1362 base_url = renderer['captionTracks'][0]['baseUrl']
1364 for lang in renderer['translationLanguages']:
1365 lang_code = lang.get('languageCode')
1367 sub_lang_list.append(lang_code)
1368 return make_captions(base_url, sub_lang_list)
1370 # Some videos don't provide ttsurl but rather caption_tracks and
1371 # caption_translation_languages (e.g. 20LmZk1hakA)
1372 # Does not used anymore as of 22.06.2017
1373 caption_tracks = args['caption_tracks']
1374 caption_translation_languages = args['caption_translation_languages']
1375 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1377 for lang in caption_translation_languages.split(','):
1378 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1379 sub_lang = lang_qs.get('lc', [None])[0]
1381 sub_lang_list.append(sub_lang)
1382 return make_captions(caption_url, sub_lang_list)
1383 # An extractor error can be raise by the download process if there are
1384 # no automatic captions but there are subtitles
1385 except (KeyError, IndexError, ExtractorError):
1386 self._downloader.report_warning(err_msg)
1389 def _mark_watched(self, video_id, video_info):
1390 playback_url = video_info.get('videostats_playback_base_url', [None])[0]
1391 if not playback_url:
1393 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1394 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1396 # cpn generation algorithm is reverse engineered from base.js.
1397 # In fact it works even with dummy cpn.
1398 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1399 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1405 playback_url = compat_urlparse.urlunparse(
1406 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1408 self._download_webpage(
1409 playback_url, video_id, 'Marking watched',
1410 'Unable to mark watched', fatal=False)
1413 def _extract_urls(webpage):
1414 # Embedded YouTube player
1416 unescapeHTML(mobj.group('url'))
1417 for mobj in re.finditer(r'''(?x)
1427 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1428 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1431 # lazyYT YouTube embed
1432 entries.extend(list(map(
1434 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1436 # Wordpress "YouTube Video Importer" plugin
1437 matches = re.findall(r'''(?x)<div[^>]+
1438 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1439 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1440 entries.extend(m[-1] for m in matches)
1445 def _extract_url(webpage):
1446 urls = YoutubeIE._extract_urls(webpage)
1447 return urls[0] if urls else None
1450 def extract_id(cls, url):
1451 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1453 raise ExtractorError('Invalid URL: %s' % url)
1454 video_id = mobj.group(2)
1457 def _extract_annotations(self, video_id):
1458 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1459 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1462 def _extract_chapters(description, duration):
1465 chapter_lines = re.findall(
1466 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1468 if not chapter_lines:
1471 for next_num, (chapter_line, time_point) in enumerate(
1472 chapter_lines, start=1):
1473 start_time = parse_duration(time_point)
1474 if start_time is None:
1476 if start_time > duration:
1478 end_time = (duration if next_num == len(chapter_lines)
1479 else parse_duration(chapter_lines[next_num][1]))
1480 if end_time is None:
1482 if end_time > duration:
1484 if start_time > end_time:
1486 chapter_title = re.sub(
1487 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1488 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1490 'start_time': start_time,
1491 'end_time': end_time,
1492 'title': chapter_title,
1496 def _real_extract(self, url):
1497 url, smuggled_data = unsmuggle_url(url, {})
1500 'http' if self._downloader.params.get('prefer_insecure', False)
1505 parsed_url = compat_urllib_parse_urlparse(url)
1506 for component in [parsed_url.fragment, parsed_url.query]:
1507 query = compat_parse_qs(component)
1508 if start_time is None and 't' in query:
1509 start_time = parse_duration(query['t'][0])
1510 if start_time is None and 'start' in query:
1511 start_time = parse_duration(query['start'][0])
1512 if end_time is None and 'end' in query:
1513 end_time = parse_duration(query['end'][0])
1515 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1516 mobj = re.search(self._NEXT_URL_RE, url)
1518 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1519 video_id = self.extract_id(url)
1522 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1523 video_webpage = self._download_webpage(url, video_id)
1525 # Attempt to extract SWF player URL
1526 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1527 if mobj is not None:
1528 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1534 def add_dash_mpd(video_info):
1535 dash_mpd = video_info.get('dashmpd')
1536 if dash_mpd and dash_mpd[0] not in dash_mpds:
1537 dash_mpds.append(dash_mpd[0])
1542 def extract_view_count(v_info):
1543 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1545 player_response = {}
1548 embed_webpage = None
1549 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1551 # We simulate the access to the video from www.youtube.com/v/{video_id}
1552 # this can be viewed without login into Youtube
1553 url = proto + '://www.youtube.com/embed/%s' % video_id
1554 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1555 data = compat_urllib_parse_urlencode({
1556 'video_id': video_id,
1557 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1558 'sts': self._search_regex(
1559 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1561 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1562 video_info_webpage = self._download_webpage(
1563 video_info_url, video_id,
1564 note='Refetching age-gated info webpage',
1565 errnote='unable to download video info webpage')
1566 video_info = compat_parse_qs(video_info_webpage)
1567 add_dash_mpd(video_info)
1572 # Try looking directly into the video webpage
1573 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1575 args = ytplayer_config['args']
1576 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1577 # Convert to the same format returned by compat_parse_qs
1578 video_info = dict((k, [v]) for k, v in args.items())
1579 add_dash_mpd(video_info)
1580 # Rental video is not rented but preview is available (e.g.
1581 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1582 # https://github.com/rg3/youtube-dl/issues/10532)
1583 if not video_info and args.get('ypc_vid'):
1584 return self.url_result(
1585 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1586 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1588 sts = ytplayer_config.get('sts')
1589 if not player_response:
1590 pl_response = str_or_none(args.get('player_response'))
1592 pl_response = self._parse_json(pl_response, video_id, fatal=False)
1593 if isinstance(pl_response, dict):
1594 player_response = pl_response
1595 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1596 # We also try looking in get_video_info since it may contain different dashmpd
1597 # URL that points to a DASH manifest with possibly different itag set (some itags
1598 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1599 # manifest pointed by get_video_info's dashmpd).
1600 # The general idea is to take a union of itags of both DASH manifests (for example
1601 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1602 self.report_video_info_webpage_download(video_id)
1603 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1605 'video_id': video_id,
1615 video_info_webpage = self._download_webpage(
1616 '%s://www.youtube.com/get_video_info' % proto,
1617 video_id, note=False,
1618 errnote='unable to download video info webpage',
1619 fatal=False, query=query)
1620 if not video_info_webpage:
1622 get_video_info = compat_parse_qs(video_info_webpage)
1623 if not player_response:
1624 pl_response = get_video_info.get('player_response', [None])[0]
1625 if isinstance(pl_response, dict):
1626 player_response = pl_response
1627 add_dash_mpd(get_video_info)
1628 if view_count is None:
1629 view_count = extract_view_count(get_video_info)
1631 video_info = get_video_info
1632 if 'token' in get_video_info:
1633 # Different get_video_info requests may report different results, e.g.
1634 # some may report video unavailability, but some may serve it without
1635 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1636 # the original webpage as well as el=info and el=embedded get_video_info
1637 # requests report video unavailability due to geo restriction while
1638 # el=detailpage succeeds and returns valid data). This is probably
1639 # due to YouTube measures against IP ranges of hosting providers.
1640 # Working around by preferring the first succeeded video_info containing
1641 # the token if no such video_info yet was found.
1642 if 'token' not in video_info:
1643 video_info = get_video_info
1646 def extract_unavailable_message():
1647 return self._html_search_regex(
1648 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1649 video_webpage, 'unavailable message', default=None)
1651 if 'token' not in video_info:
1652 if 'reason' in video_info:
1653 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1654 regions_allowed = self._html_search_meta(
1655 'regionsAllowed', video_webpage, default=None)
1656 countries = regions_allowed.split(',') if regions_allowed else None
1657 self.raise_geo_restricted(
1658 msg=video_info['reason'][0], countries=countries)
1659 reason = video_info['reason'][0]
1660 if 'Invalid parameters' in reason:
1661 unavailable_message = extract_unavailable_message()
1662 if unavailable_message:
1663 reason = unavailable_message
1664 raise ExtractorError(
1665 'YouTube said: %s' % reason,
1666 expected=True, video_id=video_id)
1668 raise ExtractorError(
1669 '"token" parameter not in video info for unknown reason',
1672 video_details = try_get(
1673 player_response, lambda x: x['videoDetails'], dict) or {}
1676 if 'title' in video_info:
1677 video_title = video_info['title'][0]
1678 elif 'title' in player_response:
1679 video_title = video_details['title']
1681 self._downloader.report_warning('Unable to extract video title')
1685 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1686 if video_description:
1689 redir_url = compat_urlparse.urljoin(url, m.group(1))
1690 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1691 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1692 qs = compat_parse_qs(parsed_redir_url.query)
1698 description_original = video_description = re.sub(r'''(?x)
1700 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1701 (?:title|href)="([^"]+)"\s+
1702 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1706 ''', replace_url, video_description)
1707 video_description = clean_html(video_description)
1709 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1711 video_description = unescapeHTML(fd_mobj.group(1))
1713 video_description = ''
1715 if not smuggled_data.get('force_singlefeed', False):
1716 if not self._downloader.params.get('noplaylist'):
1717 multifeed_metadata_list = try_get(
1719 lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
1720 compat_str) or try_get(
1721 video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
1722 if multifeed_metadata_list:
1725 for feed in multifeed_metadata_list.split(','):
1726 # Unquote should take place before split on comma (,) since textual
1727 # fields may contain comma as well (see
1728 # https://github.com/rg3/youtube-dl/issues/8536)
1729 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1731 '_type': 'url_transparent',
1732 'ie_key': 'Youtube',
1734 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1735 {'force_singlefeed': True}),
1736 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1738 feed_ids.append(feed_data['id'][0])
1740 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1741 % (', '.join(feed_ids), video_id))
1742 return self.playlist_result(entries, video_id, video_title, video_description)
1744 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1746 if view_count is None:
1747 view_count = extract_view_count(video_info)
1748 if view_count is None and video_details:
1749 view_count = int_or_none(video_details.get('viewCount'))
1751 # Check for "rental" videos
1752 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1753 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1755 def _extract_filesize(media_url):
1756 return int_or_none(self._search_regex(
1757 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1759 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1760 self.report_rtmp_download()
1762 'format_id': '_rtmp',
1764 'url': video_info['conn'][0],
1765 'player_url': player_url,
1767 elif not is_live and (len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1):
1768 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1769 if 'rtmpe%3Dyes' in encoded_url_map:
1770 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1772 fmt_list = video_info.get('fmt_list', [''])[0]
1774 for fmt in fmt_list.split(','):
1775 spec = fmt.split('/')
1777 width_height = spec[1].split('x')
1778 if len(width_height) == 2:
1779 formats_spec[spec[0]] = {
1780 'resolution': spec[1],
1781 'width': int_or_none(width_height[0]),
1782 'height': int_or_none(width_height[1]),
1784 q = qualities(['small', 'medium', 'hd720'])
1786 for url_data_str in encoded_url_map.split(','):
1787 url_data = compat_parse_qs(url_data_str)
1788 if 'itag' not in url_data or 'url' not in url_data:
1790 format_id = url_data['itag'][0]
1791 url = url_data['url'][0]
1793 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1794 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1795 jsplayer_url_json = self._search_regex(
1797 embed_webpage if age_gate else video_webpage,
1798 'JS player URL (1)', default=None)
1799 if not jsplayer_url_json and not age_gate:
1800 # We need the embed website after all
1801 if embed_webpage is None:
1802 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1803 embed_webpage = self._download_webpage(
1804 embed_url, video_id, 'Downloading embed webpage')
1805 jsplayer_url_json = self._search_regex(
1806 ASSETS_RE, embed_webpage, 'JS player URL')
1808 player_url = json.loads(jsplayer_url_json)
1809 if player_url is None:
1810 player_url_json = self._search_regex(
1811 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1812 video_webpage, 'age gate player URL')
1813 player_url = json.loads(player_url_json)
1815 if 'sig' in url_data:
1816 url += '&signature=' + url_data['sig'][0]
1817 elif 's' in url_data:
1818 encrypted_sig = url_data['s'][0]
1820 if self._downloader.params.get('verbose'):
1821 if player_url is None:
1822 player_version = 'unknown'
1823 player_desc = 'unknown'
1825 if player_url.endswith('swf'):
1826 player_version = self._search_regex(
1827 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1828 'flash player', fatal=False)
1829 player_desc = 'flash player %s' % player_version
1831 player_version = self._search_regex(
1832 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1833 r'(?:www|player)-([^/]+)(?:/[a-z]{2}_[A-Z]{2})?/base\.js'],
1835 'html5 player', fatal=False)
1836 player_desc = 'html5 player %s' % player_version
1838 parts_sizes = self._signature_cache_id(encrypted_sig)
1839 self.to_screen('{%s} signature length %s, %s' %
1840 (format_id, parts_sizes, player_desc))
1842 signature = self._decrypt_signature(
1843 encrypted_sig, video_id, player_url, age_gate)
1844 url += '&signature=' + signature
1845 if 'ratebypass' not in url:
1846 url += '&ratebypass=yes'
1849 'format_id': format_id,
1851 'player_url': player_url,
1853 if format_id in self._formats:
1854 dct.update(self._formats[format_id])
1855 if format_id in formats_spec:
1856 dct.update(formats_spec[format_id])
1858 # Some itags are not included in DASH manifest thus corresponding formats will
1859 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1860 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1861 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1862 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1864 filesize = int_or_none(url_data.get(
1865 'clen', [None])[0]) or _extract_filesize(url)
1867 quality = url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0]
1870 'filesize': filesize,
1871 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1874 'fps': int_or_none(url_data.get('fps', [None])[0]),
1875 'format_note': quality,
1876 'quality': q(quality),
1878 for key, value in more_fields.items():
1881 type_ = url_data.get('type', [None])[0]
1883 type_split = type_.split(';')
1884 kind_ext = type_split[0].split('/')
1885 if len(kind_ext) == 2:
1887 dct['ext'] = mimetype2ext(type_split[0])
1888 if kind in ('audio', 'video'):
1890 for mobj in re.finditer(
1891 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1892 if mobj.group('key') == 'codecs':
1893 codecs = mobj.group('val')
1896 dct.update(parse_codecs(codecs))
1897 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
1898 dct['downloader_options'] = {
1899 # Youtube throttles chunks >~10M
1900 'http_chunk_size': 10485760,
1903 elif video_info.get('hlsvp'):
1904 manifest_url = video_info['hlsvp'][0]
1906 m3u8_formats = self._extract_m3u8_formats(
1907 manifest_url, video_id, 'mp4', fatal=False)
1908 for a_format in m3u8_formats:
1909 itag = self._search_regex(
1910 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1912 a_format['format_id'] = itag
1913 if itag in self._formats:
1914 dct = self._formats[itag].copy()
1915 dct.update(a_format)
1917 a_format['player_url'] = player_url
1918 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1919 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1920 formats.append(a_format)
1922 error_message = clean_html(video_info.get('reason', [None])[0])
1923 if not error_message:
1924 error_message = extract_unavailable_message()
1926 raise ExtractorError(error_message, expected=True)
1927 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1930 video_uploader = try_get(
1931 video_info, lambda x: x['author'][0],
1932 compat_str) or str_or_none(video_details.get('author'))
1934 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
1936 self._downloader.report_warning('unable to extract uploader name')
1939 video_uploader_id = None
1940 video_uploader_url = None
1942 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1944 if mobj is not None:
1945 video_uploader_id = mobj.group('uploader_id')
1946 video_uploader_url = mobj.group('uploader_url')
1948 self._downloader.report_warning('unable to extract uploader nickname')
1950 channel_id = self._html_search_meta(
1951 'channelId', video_webpage, 'channel id')
1952 channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
1955 # We try first to get a high quality image:
1956 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1957 video_webpage, re.DOTALL)
1958 if m_thumb is not None:
1959 video_thumbnail = m_thumb.group(1)
1960 elif 'thumbnail_url' not in video_info:
1961 self._downloader.report_warning('unable to extract video thumbnail')
1962 video_thumbnail = None
1963 else: # don't panic if we can't find it
1964 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1967 upload_date = self._html_search_meta(
1968 'datePublished', video_webpage, 'upload date', default=None)
1970 upload_date = self._search_regex(
1971 [r'(?s)id="eow-date.*?>(.*?)</span>',
1972 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
1973 video_webpage, 'upload date', default=None)
1974 upload_date = unified_strdate(upload_date)
1976 video_license = self._html_search_regex(
1977 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
1978 video_webpage, 'license', default=None)
1980 m_music = re.search(
1982 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
1990 \bhref=["\']/red[^>]*>| # drop possible
1991 >\s*Listen ad-free with YouTube Red # YouTube Red ad
1998 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1999 video_creator = clean_html(m_music.group('creator'))
2001 video_alt_title = video_creator = None
2003 def extract_meta(field):
2004 return self._html_search_regex(
2005 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
2006 video_webpage, field, default=None)
2008 track = extract_meta('Song')
2009 artist = extract_meta('Artist')
2011 m_episode = re.search(
2012 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
2015 series = m_episode.group('series')
2016 season_number = int(m_episode.group('season'))
2017 episode_number = int(m_episode.group('episode'))
2019 series = season_number = episode_number = None
2021 m_cat_container = self._search_regex(
2022 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
2023 video_webpage, 'categories', default=None)
2025 category = self._html_search_regex(
2026 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
2028 video_categories = None if category is None else [category]
2030 video_categories = None
2033 unescapeHTML(m.group('content'))
2034 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
2036 def _extract_count(count_name):
2037 return str_to_int(self._search_regex(
2038 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
2039 % re.escape(count_name),
2040 video_webpage, count_name, default=None))
2042 like_count = _extract_count('like')
2043 dislike_count = _extract_count('dislike')
2045 if view_count is None:
2046 view_count = str_to_int(self._search_regex(
2047 r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
2048 'view count', default=None))
2051 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2052 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2054 video_duration = try_get(
2055 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2056 if not video_duration:
2057 video_duration = int_or_none(video_details.get('lengthSeconds'))
2058 if not video_duration:
2059 video_duration = parse_duration(self._html_search_meta(
2060 'duration', video_webpage, 'video duration'))
2063 video_annotations = None
2064 if self._downloader.params.get('writeannotations', False):
2065 video_annotations = self._extract_annotations(video_id)
2067 chapters = self._extract_chapters(description_original, video_duration)
2069 # Look for the DASH manifest
2070 if self._downloader.params.get('youtube_include_dash_manifest', True):
2071 dash_mpd_fatal = True
2072 for mpd_url in dash_mpds:
2075 def decrypt_sig(mobj):
2077 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2078 return '/signature/%s' % dec_s
2080 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2082 for df in self._extract_mpd_formats(
2083 mpd_url, video_id, fatal=dash_mpd_fatal,
2084 formats_dict=self._formats):
2085 if not df.get('filesize'):
2086 df['filesize'] = _extract_filesize(df['url'])
2087 # Do not overwrite DASH format found in some previous DASH manifest
2088 if df['format_id'] not in dash_formats:
2089 dash_formats[df['format_id']] = df
2090 # Additional DASH manifests may end up in HTTP Error 403 therefore
2091 # allow them to fail without bug report message if we already have
2092 # some DASH manifest succeeded. This is temporary workaround to reduce
2093 # burst of bug reports until we figure out the reason and whether it
2094 # can be fixed at all.
2095 dash_mpd_fatal = False
2096 except (ExtractorError, KeyError) as e:
2097 self.report_warning(
2098 'Skipping DASH manifest: %r' % e, video_id)
2100 # Remove the formats we found through non-DASH, they
2101 # contain less info and it can be wrong, because we use
2102 # fixed values (for example the resolution). See
2103 # https://github.com/rg3/youtube-dl/issues/5774 for an
2105 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2106 formats.extend(dash_formats.values())
2108 # Check for malformed aspect ratio
2109 stretched_m = re.search(
2110 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2113 w = float(stretched_m.group('w'))
2114 h = float(stretched_m.group('h'))
2115 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2116 # We will only process correct ratios.
2120 if f.get('vcodec') != 'none':
2121 f['stretched_ratio'] = ratio
2123 self._sort_formats(formats)
2125 self.mark_watched(video_id, video_info)
2129 'uploader': video_uploader,
2130 'uploader_id': video_uploader_id,
2131 'uploader_url': video_uploader_url,
2132 'channel_id': channel_id,
2133 'channel_url': channel_url,
2134 'upload_date': upload_date,
2135 'license': video_license,
2136 'creator': video_creator or artist,
2137 'title': video_title,
2138 'alt_title': video_alt_title or track,
2139 'thumbnail': video_thumbnail,
2140 'description': video_description,
2141 'categories': video_categories,
2143 'subtitles': video_subtitles,
2144 'automatic_captions': automatic_captions,
2145 'duration': video_duration,
2146 'age_limit': 18 if age_gate else 0,
2147 'annotations': video_annotations,
2148 'chapters': chapters,
2149 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2150 'view_count': view_count,
2151 'like_count': like_count,
2152 'dislike_count': dislike_count,
2153 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2156 'start_time': start_time,
2157 'end_time': end_time,
2159 'season_number': season_number,
2160 'episode_number': episode_number,
2166 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2167 IE_DESC = 'YouTube.com playlists'
2168 _VALID_URL = r"""(?x)(?:
2178 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2179 \? (?:.*?[&;])*? (?:p|a|list)=
2182 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2185 (?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)?[0-9A-Za-z-_]{10,}
2186 # Top tracks, they can also include dots
2192 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2193 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2194 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2195 IE_NAME = 'youtube:playlist'
2197 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2199 'title': 'ytdl test PL',
2200 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2202 'playlist_count': 3,
2204 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2206 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2207 'title': 'YDL_Empty_List',
2209 'playlist_count': 0,
2210 'skip': 'This playlist is private',
2212 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2213 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2215 'title': '29C3: Not my department',
2216 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2218 'playlist_count': 95,
2220 'note': 'issue #673',
2221 'url': 'PLBB231211A4F62143',
2223 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2224 'id': 'PLBB231211A4F62143',
2226 'playlist_mincount': 26,
2228 'note': 'Large playlist',
2229 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2231 'title': 'Uploads from Cauchemar',
2232 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2234 'playlist_mincount': 799,
2236 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2238 'title': 'YDL_safe_search',
2239 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2241 'playlist_count': 2,
2242 'skip': 'This playlist is private',
2245 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2246 'playlist_count': 4,
2249 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2252 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2253 'playlist_mincount': 485,
2255 'title': '2017 華語最新單曲 (2/24更新)',
2256 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2259 'note': 'Embedded SWF player',
2260 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2261 'playlist_count': 4,
2264 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2267 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2268 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2270 'title': 'Uploads from Interstellar Movie',
2271 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2273 'playlist_mincount': 21,
2275 # Playlist URL that does not actually serve a playlist
2276 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2278 'id': 'FqZTN594JQw',
2280 'title': "Smiley's People 01 detective, Adventure Series, Action",
2281 'uploader': 'STREEM',
2282 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2283 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2284 'upload_date': '20150526',
2285 'license': 'Standard YouTube License',
2286 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2287 'categories': ['People & Blogs'],
2291 'dislike_count': int,
2294 'skip_download': True,
2296 'add_ie': [YoutubeIE.ie_key()],
2298 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2300 'id': 'yeWKywCrFtk',
2302 'title': 'Small Scale Baler and Braiding Rugs',
2303 'uploader': 'Backus-Page House Museum',
2304 'uploader_id': 'backuspagemuseum',
2305 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2306 'upload_date': '20161008',
2307 'license': 'Standard YouTube License',
2308 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2309 'categories': ['Nonprofits & Activism'],
2312 'dislike_count': int,
2316 'skip_download': True,
2319 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2320 'only_matching': True,
2322 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2323 'only_matching': True,
2325 # music album playlist
2326 'url': 'OLAK5uy_m4xAFdmMC5rX3Ji3g93pQe3hqLZw_9LhM',
2327 'only_matching': True,
2329 'url': 'https://invidio.us/playlist?list=PLDIoUOhQQPlXr63I_vwF9GD8sAKh77dWU',
2330 'only_matching': True,
2333 def _real_initialize(self):
2336 def _extract_mix(self, playlist_id):
2337 # The mixes are generated from a single video
2338 # the id of the playlist is just 'RD' + video_id
2340 last_id = playlist_id[-11:]
2341 for n in itertools.count(1):
2342 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2343 webpage = self._download_webpage(
2344 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2345 new_ids = orderedSet(re.findall(
2346 r'''(?xs)data-video-username=".*?".*?
2347 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2349 # Fetch new pages until all the videos are repeated, it seems that
2350 # there are always 51 unique videos.
2351 new_ids = [_id for _id in new_ids if _id not in ids]
2357 url_results = self._ids_to_results(ids)
2359 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2361 search_title('playlist-title') or
2362 search_title('title long-title') or
2363 search_title('title'))
2364 title = clean_html(title_span)
2366 return self.playlist_result(url_results, playlist_id, title)
2368 def _extract_playlist(self, playlist_id):
2369 url = self._TEMPLATE_URL % playlist_id
2370 page = self._download_webpage(url, playlist_id)
2372 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2373 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2374 match = match.strip()
2375 # Check if the playlist exists or is private
2376 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2378 reason = mobj.group('reason')
2379 message = 'This playlist %s' % reason
2380 if 'private' in reason:
2381 message += ', use --username or --netrc to access it'
2383 raise ExtractorError(message, expected=True)
2384 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2385 raise ExtractorError(
2386 'Invalid parameters. Maybe URL is incorrect.',
2388 elif re.match(r'[^<]*Choose your language[^<]*', match):
2391 self.report_warning('Youtube gives an alert message: ' + match)
2393 playlist_title = self._html_search_regex(
2394 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2395 page, 'title', default=None)
2397 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2398 uploader = self._search_regex(
2399 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2400 page, 'uploader', default=None)
2402 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2405 uploader_id = mobj.group('uploader_id')
2406 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2408 uploader_id = uploader_url = None
2412 if not playlist_title:
2414 # Some playlist URLs don't actually serve a playlist (e.g.
2415 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2416 next(self._entries(page, playlist_id))
2417 except StopIteration:
2420 playlist = self.playlist_result(
2421 self._entries(page, playlist_id), playlist_id, playlist_title)
2423 'uploader': uploader,
2424 'uploader_id': uploader_id,
2425 'uploader_url': uploader_url,
2428 return has_videos, playlist
2430 def _check_download_just_video(self, url, playlist_id):
2431 # Check if it's a video-specific URL
2432 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2433 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2434 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2435 'video id', default=None)
2437 if self._downloader.params.get('noplaylist'):
2438 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2439 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2441 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2442 return video_id, None
2445 def _real_extract(self, url):
2446 # Extract playlist id
2447 mobj = re.match(self._VALID_URL, url)
2449 raise ExtractorError('Invalid URL: %s' % url)
2450 playlist_id = mobj.group(1) or mobj.group(2)
2452 video_id, video = self._check_download_just_video(url, playlist_id)
2456 if playlist_id.startswith(('RD', 'UL', 'PU')):
2457 # Mixes require a custom extraction process
2458 return self._extract_mix(playlist_id)
2460 has_videos, playlist = self._extract_playlist(playlist_id)
2461 if has_videos or not video_id:
2464 # Some playlist URLs don't actually serve a playlist (see
2465 # https://github.com/rg3/youtube-dl/issues/10537).
2466 # Fallback to plain video extraction if there is a video id
2467 # along with playlist id.
2468 return self.url_result(video_id, 'Youtube', video_id=video_id)
2471 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2472 IE_DESC = 'YouTube.com channels'
2473 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com|(?:www\.)?invidio\.us)/channel/(?P<id>[0-9A-Za-z_-]+)'
2474 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2475 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2476 IE_NAME = 'youtube:channel'
2478 'note': 'paginated channel',
2479 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2480 'playlist_mincount': 91,
2482 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2483 'title': 'Uploads from lex will',
2486 'note': 'Age restricted channel',
2487 # from https://www.youtube.com/user/DeusExOfficial
2488 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2489 'playlist_mincount': 64,
2491 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2492 'title': 'Uploads from Deus Ex',
2495 'url': 'https://invidio.us/channel/UC23qupoDRn9YOAVzeoxjOQA',
2496 'only_matching': True,
2500 def suitable(cls, url):
2501 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2502 else super(YoutubeChannelIE, cls).suitable(url))
2504 def _build_template_url(self, url, channel_id):
2505 return self._TEMPLATE_URL % channel_id
2507 def _real_extract(self, url):
2508 channel_id = self._match_id(url)
2510 url = self._build_template_url(url, channel_id)
2512 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2513 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2514 # otherwise fallback on channel by page extraction
2515 channel_page = self._download_webpage(
2516 url + '?view=57', channel_id,
2517 'Downloading channel page', fatal=False)
2518 if channel_page is False:
2519 channel_playlist_id = False
2521 channel_playlist_id = self._html_search_meta(
2522 'channelId', channel_page, 'channel id', default=None)
2523 if not channel_playlist_id:
2524 channel_url = self._html_search_meta(
2525 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2526 channel_page, 'channel url', default=None)
2528 channel_playlist_id = self._search_regex(
2529 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2530 channel_url, 'channel id', default=None)
2531 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2532 playlist_id = 'UU' + channel_playlist_id[2:]
2533 return self.url_result(
2534 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2536 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2537 autogenerated = re.search(r'''(?x)
2539 channel-header-autogenerated-label|
2540 yt-channel-title-autogenerated
2541 )[^"]*"''', channel_page) is not None
2544 # The videos are contained in a single page
2545 # the ajax pages can't be used, they are empty
2548 video_id, 'Youtube', video_id=video_id,
2549 video_title=video_title)
2550 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2551 return self.playlist_result(entries, channel_id)
2554 next(self._entries(channel_page, channel_id))
2555 except StopIteration:
2556 alert_message = self._html_search_regex(
2557 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2558 channel_page, 'alert', default=None, group='alert')
2560 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2562 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2565 class YoutubeUserIE(YoutubeChannelIE):
2566 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2567 _VALID_URL = r'(?:(?:https?://(?:\w+\.)?youtube\.com/(?:(?P<user>user|c)/)?(?!(?:attribution_link|watch|results|shared)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)'
2568 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2569 IE_NAME = 'youtube:user'
2572 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2573 'playlist_mincount': 320,
2575 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2576 'title': 'Uploads from The Linux Foundation',
2579 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2580 # but not https://www.youtube.com/user/12minuteathlete/videos
2581 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2582 'playlist_mincount': 249,
2584 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2585 'title': 'Uploads from 12 Minute Athlete',
2588 'url': 'ytuser:phihag',
2589 'only_matching': True,
2591 'url': 'https://www.youtube.com/c/gametrailers',
2592 'only_matching': True,
2594 'url': 'https://www.youtube.com/gametrailers',
2595 'only_matching': True,
2597 # This channel is not available, geo restricted to JP
2598 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2599 'only_matching': True,
2603 def suitable(cls, url):
2604 # Don't return True if the url can be extracted with other youtube
2605 # extractor, the regex would is too permissive and it would match.
2606 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2607 if any(ie.suitable(url) for ie in other_yt_ies):
2610 return super(YoutubeUserIE, cls).suitable(url)
2612 def _build_template_url(self, url, channel_id):
2613 mobj = re.match(self._VALID_URL, url)
2614 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2617 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2618 IE_DESC = 'YouTube.com live streams'
2619 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2620 IE_NAME = 'youtube:live'
2623 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2625 'id': 'a48o2S1cPoo',
2627 'title': 'The Young Turks - Live Main Show',
2628 'uploader': 'The Young Turks',
2629 'uploader_id': 'TheYoungTurks',
2630 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2631 'upload_date': '20150715',
2632 'license': 'Standard YouTube License',
2633 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2634 'categories': ['News & Politics'],
2635 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2637 'dislike_count': int,
2640 'skip_download': True,
2643 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2644 'only_matching': True,
2646 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2647 'only_matching': True,
2649 'url': 'https://www.youtube.com/TheYoungTurks/live',
2650 'only_matching': True,
2653 def _real_extract(self, url):
2654 mobj = re.match(self._VALID_URL, url)
2655 channel_id = mobj.group('id')
2656 base_url = mobj.group('base_url')
2657 webpage = self._download_webpage(url, channel_id, fatal=False)
2659 page_type = self._og_search_property(
2660 'type', webpage, 'page type', default='')
2661 video_id = self._html_search_meta(
2662 'videoId', webpage, 'video id', default=None)
2663 if page_type.startswith('video') and video_id and re.match(
2664 r'^[0-9A-Za-z_-]{11}$', video_id):
2665 return self.url_result(video_id, YoutubeIE.ie_key())
2666 return self.url_result(base_url)
2669 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2670 IE_DESC = 'YouTube.com user/channel playlists'
2671 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2672 IE_NAME = 'youtube:playlists'
2675 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2676 'playlist_mincount': 4,
2678 'id': 'ThirstForScience',
2679 'title': 'Thirst for Science',
2682 # with "Load more" button
2683 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2684 'playlist_mincount': 70,
2687 'title': 'Игорь Клейнер',
2690 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2691 'playlist_mincount': 17,
2693 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2694 'title': 'Chem Player',
2699 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2700 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2703 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2704 IE_DESC = 'YouTube.com searches'
2705 # there doesn't appear to be a real limit, for example if you search for
2706 # 'python' you get more than 8.000.000 results
2707 _MAX_RESULTS = float('inf')
2708 IE_NAME = 'youtube:search'
2709 _SEARCH_KEY = 'ytsearch'
2710 _EXTRA_QUERY_ARGS = {}
2713 def _get_n_results(self, query, n):
2714 """Get a specified number of results for a query"""
2720 'search_query': query.encode('utf-8'),
2722 url_query.update(self._EXTRA_QUERY_ARGS)
2723 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2725 for pagenum in itertools.count(1):
2726 data = self._download_json(
2727 result_url, video_id='query "%s"' % query,
2728 note='Downloading page %s' % pagenum,
2729 errnote='Unable to download API page',
2730 query={'spf': 'navigate'})
2731 html_content = data[1]['body']['content']
2733 if 'class="search-message' in html_content:
2734 raise ExtractorError(
2735 '[youtube] No video results', expected=True)
2737 new_videos = list(self._process_page(html_content))
2738 videos += new_videos
2739 if not new_videos or len(videos) > limit:
2741 next_link = self._html_search_regex(
2742 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2743 html_content, 'next link', default=None)
2744 if next_link is None:
2746 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2750 return self.playlist_result(videos, query)
2753 class YoutubeSearchDateIE(YoutubeSearchIE):
2754 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2755 _SEARCH_KEY = 'ytsearchdate'
2756 IE_DESC = 'YouTube.com searches, newest videos first'
2757 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2760 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2761 IE_DESC = 'YouTube.com search URLs'
2762 IE_NAME = 'youtube:search_url'
2763 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2765 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2766 'playlist_mincount': 5,
2768 'title': 'youtube-dl test video',
2771 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2772 'only_matching': True,
2775 def _real_extract(self, url):
2776 mobj = re.match(self._VALID_URL, url)
2777 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2778 webpage = self._download_webpage(url, query)
2779 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2782 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2783 IE_DESC = 'YouTube.com (multi-season) shows'
2784 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2785 IE_NAME = 'youtube:show'
2787 'url': 'https://www.youtube.com/show/airdisasters',
2788 'playlist_mincount': 5,
2790 'id': 'airdisasters',
2791 'title': 'Air Disasters',
2795 def _real_extract(self, url):
2796 playlist_id = self._match_id(url)
2797 return super(YoutubeShowIE, self)._real_extract(
2798 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2801 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2803 Base class for feed extractors
2804 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2806 _LOGIN_REQUIRED = True
2810 return 'youtube:%s' % self._FEED_NAME
2812 def _real_initialize(self):
2815 def _entries(self, page):
2816 # The extraction process is the same as for playlists, but the regex
2817 # for the video ids doesn't contain an index
2819 more_widget_html = content_html = page
2820 for page_num in itertools.count(1):
2821 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2823 # 'recommended' feed has infinite 'load more' and each new portion spins
2824 # the same videos in (sometimes) slightly different order, so we'll check
2825 # for unicity and break when portion has no new videos
2826 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
2832 for entry in self._ids_to_results(new_ids):
2835 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2839 more = self._download_json(
2840 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2841 'Downloading page #%s' % page_num,
2842 transform_source=uppercase_escape)
2843 content_html = more['content_html']
2844 more_widget_html = more['load_more_widget_html']
2846 def _real_extract(self, url):
2847 page = self._download_webpage(
2848 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
2849 self._PLAYLIST_TITLE)
2850 return self.playlist_result(
2851 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
2854 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2855 IE_NAME = 'youtube:watchlater'
2856 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2857 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2860 'url': 'https://www.youtube.com/playlist?list=WL',
2861 'only_matching': True,
2863 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2864 'only_matching': True,
2867 def _real_extract(self, url):
2868 _, video = self._check_download_just_video(url, 'WL')
2871 _, playlist = self._extract_playlist('WL')
2875 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2876 IE_NAME = 'youtube:favorites'
2877 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2878 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2879 _LOGIN_REQUIRED = True
2881 def _real_extract(self, url):
2882 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2883 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2884 return self.url_result(playlist_id, 'YoutubePlaylist')
2887 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2888 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2889 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2890 _FEED_NAME = 'recommended'
2891 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2894 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2895 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2896 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2897 _FEED_NAME = 'subscriptions'
2898 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2901 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2902 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2903 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2904 _FEED_NAME = 'history'
2905 _PLAYLIST_TITLE = 'Youtube History'
2908 class YoutubeTruncatedURLIE(InfoExtractor):
2909 IE_NAME = 'youtube:truncated_url'
2910 IE_DESC = False # Do not list
2911 _VALID_URL = r'''(?x)
2913 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2916 annotation_id=annotation_[^&]+|
2922 attribution_link\?a=[^&]+
2928 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2929 'only_matching': True,
2931 'url': 'https://www.youtube.com/watch?',
2932 'only_matching': True,
2934 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2935 'only_matching': True,
2937 'url': 'https://www.youtube.com/watch?feature=foo',
2938 'only_matching': True,
2940 'url': 'https://www.youtube.com/watch?hl=en-GB',
2941 'only_matching': True,
2943 'url': 'https://www.youtube.com/watch?t=2372',
2944 'only_matching': True,
2947 def _real_extract(self, url):
2948 raise ExtractorError(
2949 'Did you forget to quote the URL? Remember that & is a meta '
2950 'character in most shells, so you want to put the URL in quotes, '
2952 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2953 ' or simply youtube-dl BaW_jenozKc .',
2957 class YoutubeTruncatedIDIE(InfoExtractor):
2958 IE_NAME = 'youtube:truncated_id'
2959 IE_DESC = False # Do not list
2960 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2963 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2964 'only_matching': True,
2967 def _real_extract(self, url):
2968 video_id = self._match_id(url)
2969 raise ExtractorError(
2970 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),