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,
56 class YoutubeBaseInfoExtractor(InfoExtractor):
57 """Provide base functions for Youtube extractors"""
58 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
59 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
61 _LOOKUP_URL = 'https://accounts.google.com/_/signin/sl/lookup'
62 _CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
63 _TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
65 _NETRC_MACHINE = 'youtube'
66 # If True it will raise an error if no login info is provided
67 _LOGIN_REQUIRED = False
69 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)[0-9A-Za-z-_]{10,}'
71 def _set_language(self):
73 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
74 # YouTube sets the expire time to about two months
75 expire_time=time.time() + 2 * 30 * 24 * 3600)
77 def _ids_to_results(self, ids):
79 self.url_result(vid_id, 'Youtube', video_id=vid_id)
84 Attempt to log in to YouTube.
85 True is returned if successful or skipped.
86 False is returned if login failed.
88 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
90 username, password = self._get_login_info()
91 # No authentication to be performed
93 if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
94 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
97 login_page = self._download_webpage(
98 self._LOGIN_URL, None,
99 note='Downloading login page',
100 errnote='unable to fetch login page', fatal=False)
101 if login_page is False:
104 login_form = self._hidden_inputs(login_page)
106 def req(url, f_req, note, errnote):
107 data = login_form.copy()
110 'checkConnection': 'youtube',
111 'checkedDomains': 'youtube',
113 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
114 'f.req': json.dumps(f_req),
115 'flowName': 'GlifWebSignIn',
116 'flowEntry': 'ServiceLogin',
118 return self._download_json(
119 url, None, note=note, errnote=errnote,
120 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
122 data=urlencode_postdata(data), headers={
123 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
124 'Google-Accounts-XSRF': 1,
128 self._downloader.report_warning(message)
132 None, [], None, 'US', None, None, 2, False, True,
136 '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',
138 1, [None, None, []], None, None, None, True
143 lookup_results = req(
144 self._LOOKUP_URL, lookup_req,
145 'Looking up account info', 'Unable to look up account info')
147 if lookup_results is False:
150 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
152 warn('Unable to extract user hash')
157 None, 1, None, [1, None, None, None, [password, None, True]],
159 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],
160 1, [None, None, []], None, None, None, True
163 challenge_results = req(
164 self._CHALLENGE_URL, challenge_req,
165 'Logging in', 'Unable to log in')
167 if challenge_results is False:
170 login_res = try_get(challenge_results, lambda x: x[0][5], list)
172 login_msg = try_get(login_res, lambda x: x[5], compat_str)
174 'Unable to login: %s' % 'Invalid password'
175 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
178 res = try_get(challenge_results, lambda x: x[0][-1], list)
180 warn('Unable to extract result entry')
183 login_challenge = try_get(res, lambda x: x[0][0], list)
185 challenge_str = try_get(login_challenge, lambda x: x[2], compat_str)
186 if challenge_str == 'TWO_STEP_VERIFICATION':
187 # SEND_SUCCESS - TFA code has been successfully sent to phone
188 # QUOTA_EXCEEDED - reached the limit of TFA codes
189 status = try_get(login_challenge, lambda x: x[5], compat_str)
190 if status == 'QUOTA_EXCEEDED':
191 warn('Exceeded the limit of TFA codes, try later')
194 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
196 warn('Unable to extract TL')
199 tfa_code = self._get_tfa_info('2-step verification code')
203 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
204 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
207 tfa_code = remove_start(tfa_code, 'G-')
210 user_hash, None, 2, None,
212 9, None, None, None, None, None, None, None,
213 [None, tfa_code, True, 2]
217 self._TFA_URL.format(tl), tfa_req,
218 'Submitting TFA code', 'Unable to submit TFA code')
220 if tfa_results is False:
223 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
225 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
227 'Unable to finish TFA: %s' % 'Invalid TFA code'
228 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
231 check_cookie_url = try_get(
232 tfa_results, lambda x: x[0][-1][2], compat_str)
235 'LOGIN_CHALLENGE': "This device isn't recognized. For your security, Google wants to make sure it's really you.",
236 'USERNAME_RECOVERY': 'Please provide additional information to aid in the recovery process.',
237 'REAUTH': "There is something unusual about your activity. For your security, Google wants to make sure it's really you.",
239 challenge = CHALLENGES.get(
241 '%s returned error %s.' % (self.IE_NAME, challenge_str))
242 warn('%s\nGo to https://accounts.google.com/, login and solve a challenge.' % challenge)
245 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
247 if not check_cookie_url:
248 warn('Unable to extract CheckCookie URL')
251 check_cookie_results = self._download_webpage(
252 check_cookie_url, None, 'Checking cookie', fatal=False)
254 if check_cookie_results is False:
257 if 'https://myaccount.google.com/' not in check_cookie_results:
258 warn('Unable to log in')
263 def _download_webpage_handle(self, *args, **kwargs):
264 query = kwargs.get('query', {}).copy()
265 query['disable_polymer'] = 'true'
266 kwargs['query'] = query
267 return super(YoutubeBaseInfoExtractor, self)._download_webpage_handle(
268 *args, **compat_kwargs(kwargs))
270 def _real_initialize(self):
271 if self._downloader is None:
274 if not self._login():
278 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
279 # Extract entries from page with "Load more" button
280 def _entries(self, page, playlist_id):
281 more_widget_html = content_html = page
282 for page_num in itertools.count(1):
283 for entry in self._process_page(content_html):
286 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
290 more = self._download_json(
291 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
292 'Downloading page #%s' % page_num,
293 transform_source=uppercase_escape)
294 content_html = more['content_html']
295 if not content_html.strip():
296 # Some webpages show a "Load more" button but they don't
299 more_widget_html = more['load_more_widget_html']
302 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
303 def _process_page(self, content):
304 for video_id, video_title in self.extract_videos_from_page(content):
305 yield self.url_result(video_id, 'Youtube', video_id, video_title)
307 def extract_videos_from_page(self, page):
310 for mobj in re.finditer(self._VIDEO_RE, page):
311 # The link with index 0 is not the first video of the playlist (not sure if still actual)
312 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
314 video_id = mobj.group('id')
315 video_title = unescapeHTML(mobj.group('title'))
317 video_title = video_title.strip()
319 idx = ids_in_page.index(video_id)
320 if video_title and not titles_in_page[idx]:
321 titles_in_page[idx] = video_title
323 ids_in_page.append(video_id)
324 titles_in_page.append(video_title)
325 return zip(ids_in_page, titles_in_page)
328 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
329 def _process_page(self, content):
330 for playlist_id in orderedSet(re.findall(
331 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
333 yield self.url_result(
334 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
336 def _real_extract(self, url):
337 playlist_id = self._match_id(url)
338 webpage = self._download_webpage(url, playlist_id)
339 title = self._og_search_title(webpage, fatal=False)
340 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
343 class YoutubeIE(YoutubeBaseInfoExtractor):
344 IE_DESC = 'YouTube.com'
345 _VALID_URL = r"""(?x)^
347 (?:https?://|//) # http(s):// or protocol-independent URL
348 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
349 (?:www\.)?deturl\.com/www\.youtube\.com/|
350 (?:www\.)?pwnyoutube\.com/|
351 (?:www\.)?hooktube\.com/|
352 (?:www\.)?yourepeat\.com/|
353 tube\.majestyc\.net/|
354 (?:(?:www|dev)\.)?invidio\.us/|
355 (?:www\.)?invidiou\.sh/|
356 (?:www\.)?invidious\.snopyta\.org/|
357 (?:www\.)?invidious\.kabi\.tk/|
358 (?:www\.)?vid\.wxzm\.sx/|
359 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
360 (?:.*?\#/)? # handle anchor (#/) redirect urls
361 (?: # the various things that can precede the ID:
362 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
363 |(?: # or the v= param in all its forms
364 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
365 (?:\?|\#!?) # the params delimiter ? or # or #!
366 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
371 youtu\.be| # just youtu.be/xxxx
372 vid\.plus| # or vid.plus/xxxx
373 zwearz\.com/watch| # or zwearz.com/watch/xxxx
375 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
377 )? # all until now is optional -> you can pass the naked ID
378 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
381 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
382 WL # WL are handled by the watch later IE
385 (?(1).+)? # if we found the ID, everything can follow
386 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
387 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
389 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
390 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
391 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
392 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
393 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
394 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
395 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
396 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
397 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
398 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
399 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
400 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
401 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
402 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
403 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
404 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
405 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
406 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
410 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
411 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
412 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
413 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
414 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
415 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
416 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
418 # Apple HTTP Live Streaming
419 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
420 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
421 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
422 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
423 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
424 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
425 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
426 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
429 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
430 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
431 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
432 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
433 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
434 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/ytdl-org/youtube-dl/issues/4559)
435 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
436 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
437 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
438 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
439 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
440 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
443 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
444 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
445 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
446 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
447 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
448 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
449 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
452 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
453 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
454 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
455 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
456 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
457 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
458 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
459 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
460 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
461 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
462 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
463 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
464 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
465 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
466 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
467 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
468 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
469 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
470 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
471 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
472 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
473 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
476 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
477 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
479 # Dash webm audio with opus inside
480 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
481 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
482 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
485 '_rtmp': {'protocol': 'rtmp'},
487 _SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
494 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
498 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
499 'uploader': 'Philipp Hagemeister',
500 'uploader_id': 'phihag',
501 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
502 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
503 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCLqxVugv74EIW3VWh2NOa3Q',
504 'upload_date': '20121002',
505 '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 .',
506 'categories': ['Science & Technology'],
507 'tags': ['youtube-dl'],
511 'dislike_count': int,
517 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
518 'note': 'Test generic use_cipher_signature video (#897)',
522 'upload_date': '20120506',
523 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
524 'alt_title': 'I Love It (feat. Charli XCX)',
525 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
526 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
527 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
528 'iconic ep', 'iconic', 'love', 'it'],
530 'uploader': 'Icona Pop',
531 'uploader_id': 'IconaPop',
532 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
533 'creator': 'Icona Pop',
534 'track': 'I Love It (feat. Charli XCX)',
535 'artist': 'Icona Pop',
539 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
540 'note': 'Test VEVO video with age protection (#956)',
544 'upload_date': '20130703',
545 'title': 'Justin Timberlake - Tunnel Vision (Official Music Video) (Explicit)',
546 'alt_title': 'Tunnel Vision',
547 'description': 'md5:07dab3356cde4199048e4c7cd93471e1',
549 'uploader': 'justintimberlakeVEVO',
550 'uploader_id': 'justintimberlakeVEVO',
551 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
552 'creator': 'Justin Timberlake',
553 'track': 'Tunnel Vision',
554 'artist': 'Justin Timberlake',
559 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
560 'note': 'Embed-only video (#1746)',
564 'upload_date': '20120608',
565 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
566 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
567 'uploader': 'SET India',
568 'uploader_id': 'setindia',
569 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
574 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
575 'note': 'Use the first video ID in the URL',
579 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
580 'uploader': 'Philipp Hagemeister',
581 'uploader_id': 'phihag',
582 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
583 'upload_date': '20121002',
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 'title': 'UHDTV TEST 8K VIDEO.mp4'
610 'youtube_include_dash_manifest': True,
613 'skip': 'format 141 not served anymore',
615 # DASH manifest with encrypted signature
617 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
621 'title': 'Afrojack, Spree Wilson - The Spark (Official Music Video) ft. Spree Wilson',
622 'description': 'md5:8f5e2b82460520b619ccac1f509d43bf',
624 'uploader': 'AfrojackVEVO',
625 'uploader_id': 'AfrojackVEVO',
626 'upload_date': '20131011',
629 'youtube_include_dash_manifest': True,
630 'format': '141/bestaudio[ext=m4a]',
633 # JS player signature function name containing $
635 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
639 'title': 'Taylor Swift - Shake It Off',
640 'description': 'md5:bec2185232c05479482cb5a9b82719bf',
642 'uploader': 'TaylorSwiftVEVO',
643 'uploader_id': 'TaylorSwiftVEVO',
644 'upload_date': '20140818',
645 'creator': 'Taylor Swift',
648 'youtube_include_dash_manifest': True,
649 'format': '141/bestaudio[ext=m4a]',
654 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
659 'upload_date': '20100909',
660 'uploader': 'Amazing Atheist',
661 'uploader_id': 'TheAmazingAtheist',
662 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
663 'title': 'Burning Everyone\'s Koran',
664 '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',
667 # Normal age-gate video (No vevo, embed allowed)
669 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
673 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
674 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
676 'uploader': 'The Witcher',
677 'uploader_id': 'WitcherGame',
678 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
679 'upload_date': '20140605',
683 # Age-gate video with encrypted signature
685 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
689 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
690 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
692 'uploader': 'LloydVEVO',
693 'uploader_id': 'LloydVEVO',
694 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
695 'upload_date': '20110629',
699 # video_info is None (https://github.com/ytdl-org/youtube-dl/issues/4421)
700 # YouTube Red ad is not captured for creator
702 'url': '__2ABJjxzNo',
707 'upload_date': '20100430',
708 'uploader_id': 'deadmau5',
709 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
710 'creator': 'deadmau5',
711 'description': 'md5:12c56784b8032162bb936a5f76d55360',
712 'uploader': 'deadmau5',
713 'title': 'Deadmau5 - Some Chords (HD)',
714 'alt_title': 'Some Chords',
716 'expected_warnings': [
717 'DASH manifest missing',
720 # Olympics (https://github.com/ytdl-org/youtube-dl/issues/4431)
722 'url': 'lqQg6PlCWgI',
727 'upload_date': '20150827',
728 'uploader_id': 'olympic',
729 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
730 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
731 'uploader': 'Olympic',
732 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
735 'skip_download': 'requires avconv',
740 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
744 'stretched_ratio': 16 / 9.,
746 'upload_date': '20110310',
747 'uploader_id': 'AllenMeow',
748 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
749 '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',
751 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
754 # url_encoded_fmt_stream_map is empty string
756 'url': 'qEJwOuvDf7I',
760 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
762 'upload_date': '20150404',
763 'uploader_id': 'spbelect',
764 'uploader': 'Наблюдатели Петербурга',
767 'skip_download': 'requires avconv',
769 'skip': 'This live event has ended.',
771 # Extraction from multiple DASH manifests (https://github.com/ytdl-org/youtube-dl/pull/6097)
773 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
777 'title': 'md5:7b81415841e02ecd4313668cde88737a',
778 'description': 'md5:116377fd2963b81ec4ce64b542173306',
780 'upload_date': '20150625',
781 'uploader_id': 'dorappi2000',
782 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
783 'uploader': 'dorappi2000',
784 'formats': 'mincount:31',
786 'skip': 'not actual anymore',
788 # DASH manifest with segment_list
790 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
791 'md5': '8ce563a1d667b599d21064e982ab9e31',
795 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
796 'uploader': 'Airtek',
797 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
798 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
799 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
802 'youtube_include_dash_manifest': True,
803 'format': '135', # bestvideo
805 'skip': 'This live event has ended.',
808 # Multifeed videos (multiple cameras), URL is for Main Camera
809 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
812 'title': 'teamPGP: Rocket League Noob Stream',
813 'description': 'md5:dc7872fb300e143831327f1bae3af010',
819 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
820 'description': 'md5:dc7872fb300e143831327f1bae3af010',
822 'upload_date': '20150721',
823 'uploader': 'Beer Games Beer',
824 'uploader_id': 'beergamesbeer',
825 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
826 'license': 'Standard YouTube License',
832 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
833 'description': 'md5:dc7872fb300e143831327f1bae3af010',
835 'upload_date': '20150721',
836 'uploader': 'Beer Games Beer',
837 'uploader_id': 'beergamesbeer',
838 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
839 'license': 'Standard YouTube License',
845 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
846 'description': 'md5:dc7872fb300e143831327f1bae3af010',
848 'upload_date': '20150721',
849 'uploader': 'Beer Games Beer',
850 'uploader_id': 'beergamesbeer',
851 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
852 'license': 'Standard YouTube License',
858 'title': 'teamPGP: Rocket League Noob Stream (zim)',
859 'description': 'md5:dc7872fb300e143831327f1bae3af010',
861 'upload_date': '20150721',
862 'uploader': 'Beer Games Beer',
863 'uploader_id': 'beergamesbeer',
864 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
865 'license': 'Standard YouTube License',
869 'skip_download': True,
871 'skip': 'This video is not available.',
874 # Multifeed video with comma in title (see https://github.com/ytdl-org/youtube-dl/issues/8536)
875 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
878 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
881 'skip': 'Not multifeed anymore',
884 'url': 'https://vid.plus/FlRa-iH7PGw',
885 'only_matching': True,
888 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
889 'only_matching': True,
892 # Title with JS-like syntax "};" (see https://github.com/ytdl-org/youtube-dl/issues/7468)
893 # Also tests cut-off URL expansion in video description (see
894 # https://github.com/ytdl-org/youtube-dl/issues/1892,
895 # https://github.com/ytdl-org/youtube-dl/issues/8164)
896 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
900 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
901 'alt_title': 'Dark Walk - Position Music',
902 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
904 'upload_date': '20151119',
905 'uploader_id': 'IronSoulElf',
906 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
907 'uploader': 'IronSoulElf',
908 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
909 'track': 'Dark Walk - Position Music',
910 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
911 'album': 'Position Music - Production Music Vol. 143 - Dark Walk',
914 'skip_download': True,
918 # Tags with '};' (see https://github.com/ytdl-org/youtube-dl/issues/7468)
919 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
920 'only_matching': True,
923 # Video with yt:stretch=17:0
924 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
928 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
929 'description': 'md5:ee18a25c350637c8faff806845bddee9',
930 'upload_date': '20151107',
931 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
932 'uploader': 'CH GAMER DROID',
935 'skip_download': True,
937 'skip': 'This video does not exist.',
940 # Video licensed under Creative Commons
941 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
945 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
946 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
948 'upload_date': '20150127',
949 'uploader_id': 'BerkmanCenter',
950 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
951 'uploader': 'The Berkman Klein Center for Internet & Society',
952 'license': 'Creative Commons Attribution license (reuse allowed)',
955 'skip_download': True,
959 # Channel-like uploader_url
960 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
964 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
965 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
967 'upload_date': '20151119',
968 'uploader': 'Bernie Sanders',
969 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
970 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
971 'license': 'Creative Commons Attribution license (reuse allowed)',
974 'skip_download': True,
978 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
979 'only_matching': True,
982 # YouTube Red paid video (https://github.com/ytdl-org/youtube-dl/issues/10059)
983 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
984 'only_matching': True,
987 # Rental video preview
988 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
992 'title': 'Piku - Trailer',
993 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
994 'upload_date': '20150811',
995 'uploader': 'FlixMatrix',
996 'uploader_id': 'FlixMatrixKaravan',
997 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
998 'license': 'Standard YouTube License',
1001 'skip_download': True,
1003 'skip': 'This video is not available.',
1006 # YouTube Red video with episode data
1007 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1009 'id': 'iqKdEhx-dD4',
1011 'title': 'Isolation - Mind Field (Ep 1)',
1012 'description': 'md5:46a29be4ceffa65b92d277b93f463c0f',
1014 'upload_date': '20170118',
1015 'uploader': 'Vsauce',
1016 'uploader_id': 'Vsauce',
1017 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1018 'series': 'Mind Field',
1020 'episode_number': 1,
1023 'skip_download': True,
1025 'expected_warnings': [
1026 'Skipping DASH manifest',
1030 # The following content has been identified by the YouTube community
1031 # as inappropriate or offensive to some audiences.
1032 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1034 'id': '6SJNVb0GnPI',
1036 'title': 'Race Differences in Intelligence',
1037 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1039 'upload_date': '20140124',
1040 'uploader': 'New Century Foundation',
1041 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1042 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1045 'skip_download': True,
1050 'url': '1t24XAntNCY',
1051 'only_matching': True,
1054 # geo restricted to JP
1055 'url': 'sJL6WA-aGkQ',
1056 'only_matching': True,
1059 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1060 'only_matching': True,
1063 'url': 'https://invidio.us/watch?v=BaW_jenozKc',
1064 'only_matching': True,
1068 'url': 'https://www.youtube.com/watch?v=s7_qI6_mIXc',
1069 'only_matching': True,
1072 # Video with unsupported adaptive stream type formats
1073 'url': 'https://www.youtube.com/watch?v=Z4Vy8R84T1U',
1075 'id': 'Z4Vy8R84T1U',
1077 'title': 'saman SMAN 53 Jakarta(Sancety) opening COFFEE4th at SMAN 53 Jakarta',
1078 'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
1080 'upload_date': '20130923',
1081 'uploader': 'Amelia Putri Harwita',
1082 'uploader_id': 'UCpOxM49HJxmC1qCalXyB3_Q',
1083 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCpOxM49HJxmC1qCalXyB3_Q',
1084 'formats': 'maxcount:10',
1087 'skip_download': True,
1088 'youtube_include_dash_manifest': False,
1092 # Youtube Music Auto-generated description
1093 'url': 'https://music.youtube.com/watch?v=MgNrAu2pzNs',
1095 'id': 'MgNrAu2pzNs',
1097 'title': 'Voyeur Girl',
1098 'description': 'md5:7ae382a65843d6df2685993e90a8628f',
1099 'upload_date': '20190312',
1100 'uploader': 'Various Artists - Topic',
1101 'uploader_id': 'UCVWKBi1ELZn0QX2CBLSkiyw',
1102 'artist': 'Stephen',
1103 'track': 'Voyeur Girl',
1104 'album': 'it\'s too much love to know my dear',
1105 'release_date': '20190313',
1106 'release_year': 2019,
1109 'skip_download': True,
1113 # Youtube Music Auto-generated description
1114 # Retrieve 'artist' field from 'Artist:' in video description
1115 # when it is present on youtube music video
1116 'url': 'https://www.youtube.com/watch?v=k0jLE7tTwjY',
1118 'id': 'k0jLE7tTwjY',
1120 'title': 'Latch Feat. Sam Smith',
1121 'description': 'md5:3cb1e8101a7c85fcba9b4fb41b951335',
1122 'upload_date': '20150110',
1123 'uploader': 'Various Artists - Topic',
1124 'uploader_id': 'UCNkEcmYdjrH4RqtNgh7BZ9w',
1125 'artist': 'Disclosure',
1126 'track': 'Latch Feat. Sam Smith',
1127 'album': 'Latch Featuring Sam Smith',
1128 'release_date': '20121008',
1129 'release_year': 2012,
1132 'skip_download': True,
1136 # Youtube Music Auto-generated description
1137 # handle multiple artists on youtube music video
1138 'url': 'https://www.youtube.com/watch?v=74qn0eJSjpA',
1140 'id': '74qn0eJSjpA',
1142 'title': 'Eastside',
1143 'description': 'md5:290516bb73dcbfab0dcc4efe6c3de5f2',
1144 'upload_date': '20180710',
1145 'uploader': 'Benny Blanco - Topic',
1146 'uploader_id': 'UCzqz_ksRu_WkIzmivMdIS7A',
1147 'artist': 'benny blanco, Halsey, Khalid',
1148 'track': 'Eastside',
1149 'album': 'Eastside',
1150 'release_date': '20180713',
1151 'release_year': 2018,
1154 'skip_download': True,
1158 # Youtube Music Auto-generated description
1159 # handle youtube music video with release_year and no release_date
1160 'url': 'https://www.youtube.com/watch?v=-hcAI0g-f5M',
1162 'id': '-hcAI0g-f5M',
1164 'title': 'Put It On Me',
1165 'description': 'md5:93c55acc682ae7b0c668f2e34e1c069e',
1166 'upload_date': '20180426',
1167 'uploader': 'Matt Maeson - Topic',
1168 'uploader_id': 'UCnEkIGqtGcQMLk73Kp-Q5LQ',
1169 'artist': 'Matt Maeson',
1170 'track': 'Put It On Me',
1171 'album': 'The Hearse',
1172 'release_date': None,
1173 'release_year': 2018,
1176 'skip_download': True,
1181 def __init__(self, *args, **kwargs):
1182 super(YoutubeIE, self).__init__(*args, **kwargs)
1183 self._player_cache = {}
1185 def report_video_info_webpage_download(self, video_id):
1186 """Report attempt to download video info webpage."""
1187 self.to_screen('%s: Downloading video info webpage' % video_id)
1189 def report_information_extraction(self, video_id):
1190 """Report attempt to extract video information."""
1191 self.to_screen('%s: Extracting video information' % video_id)
1193 def report_unavailable_format(self, video_id, format):
1194 """Report extracted video URL."""
1195 self.to_screen('%s: Format %s not available' % (video_id, format))
1197 def report_rtmp_download(self):
1198 """Indicate the download will use the RTMP protocol."""
1199 self.to_screen('RTMP download detected')
1201 def _signature_cache_id(self, example_sig):
1202 """ Return a string representation of a signature """
1203 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1205 def _extract_signature_function(self, video_id, player_url, example_sig):
1207 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2,3}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1210 raise ExtractorError('Cannot identify player %r' % player_url)
1211 player_type = id_m.group('ext')
1212 player_id = id_m.group('id')
1214 # Read from filesystem cache
1215 func_id = '%s_%s_%s' % (
1216 player_type, player_id, self._signature_cache_id(example_sig))
1217 assert os.path.basename(func_id) == func_id
1219 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1220 if cache_spec is not None:
1221 return lambda s: ''.join(s[i] for i in cache_spec)
1224 'Downloading player %s' % player_url
1225 if self._downloader.params.get('verbose') else
1226 'Downloading %s player %s' % (player_type, player_id)
1228 if player_type == 'js':
1229 code = self._download_webpage(
1230 player_url, video_id,
1232 errnote='Download of %s failed' % player_url)
1233 res = self._parse_sig_js(code)
1234 elif player_type == 'swf':
1235 urlh = self._request_webpage(
1236 player_url, video_id,
1238 errnote='Download of %s failed' % player_url)
1240 res = self._parse_sig_swf(code)
1242 assert False, 'Invalid player type %r' % player_type
1244 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1245 cache_res = res(test_string)
1246 cache_spec = [ord(c) for c in cache_res]
1248 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1251 def _print_sig_code(self, func, example_sig):
1252 def gen_sig_code(idxs):
1253 def _genslice(start, end, step):
1254 starts = '' if start == 0 else str(start)
1255 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1256 steps = '' if step == 1 else (':%d' % step)
1257 return 's[%s%s%s]' % (starts, ends, steps)
1260 # Quelch pyflakes warnings - start will be set when step is set
1261 start = '(Never used)'
1262 for i, prev in zip(idxs[1:], idxs[:-1]):
1263 if step is not None:
1264 if i - prev == step:
1266 yield _genslice(start, prev, step)
1269 if i - prev in [-1, 1]:
1274 yield 's[%d]' % prev
1278 yield _genslice(start, i, step)
1280 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1281 cache_res = func(test_string)
1282 cache_spec = [ord(c) for c in cache_res]
1283 expr_code = ' + '.join(gen_sig_code(cache_spec))
1284 signature_id_tuple = '(%s)' % (
1285 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1286 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1287 ' return %s\n') % (signature_id_tuple, expr_code)
1288 self.to_screen('Extracted signature function:\n' + code)
1290 def _parse_sig_js(self, jscode):
1291 funcname = self._search_regex(
1292 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1293 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
1294 r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*c\s*&&\s*d\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?(?P<sig>[a-zA-Z0-9$]+)\(',
1295 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1296 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
1297 jscode, 'Initial JS player signature function name', group='sig')
1299 jsi = JSInterpreter(jscode)
1300 initial_function = jsi.extract_function(funcname)
1301 return lambda s: initial_function([s])
1303 def _parse_sig_swf(self, file_contents):
1304 swfi = SWFInterpreter(file_contents)
1305 TARGET_CLASSNAME = 'SignatureDecipher'
1306 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1307 initial_function = swfi.extract_function(searched_class, 'decipher')
1308 return lambda s: initial_function([s])
1310 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1311 """Turn the encrypted s field into a working signature"""
1313 if player_url is None:
1314 raise ExtractorError('Cannot decrypt signature without player_url')
1316 if player_url.startswith('//'):
1317 player_url = 'https:' + player_url
1318 elif not re.match(r'https?://', player_url):
1319 player_url = compat_urlparse.urljoin(
1320 'https://www.youtube.com', player_url)
1322 player_id = (player_url, self._signature_cache_id(s))
1323 if player_id not in self._player_cache:
1324 func = self._extract_signature_function(
1325 video_id, player_url, s
1327 self._player_cache[player_id] = func
1328 func = self._player_cache[player_id]
1329 if self._downloader.params.get('youtube_print_sig_code'):
1330 self._print_sig_code(func, s)
1332 except Exception as e:
1333 tb = traceback.format_exc()
1334 raise ExtractorError(
1335 'Signature extraction failed: ' + tb, cause=e)
1337 def _get_subtitles(self, video_id, webpage):
1339 subs_doc = self._download_xml(
1340 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1341 video_id, note=False)
1342 except ExtractorError as err:
1343 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1347 for track in subs_doc.findall('track'):
1348 lang = track.attrib['lang_code']
1349 if lang in sub_lang_list:
1352 for ext in self._SUBTITLE_FORMATS:
1353 params = compat_urllib_parse_urlencode({
1357 'name': track.attrib['name'].encode('utf-8'),
1359 sub_formats.append({
1360 'url': 'https://www.youtube.com/api/timedtext?' + params,
1363 sub_lang_list[lang] = sub_formats
1364 if not sub_lang_list:
1365 self._downloader.report_warning('video doesn\'t have subtitles')
1367 return sub_lang_list
1369 def _get_ytplayer_config(self, video_id, webpage):
1371 # User data may contain arbitrary character sequences that may affect
1372 # JSON extraction with regex, e.g. when '};' is contained the second
1373 # regex won't capture the whole JSON. Yet working around by trying more
1374 # concrete regex first keeping in mind proper quoted string handling
1375 # to be implemented in future that will replace this workaround (see
1376 # https://github.com/ytdl-org/youtube-dl/issues/7468,
1377 # https://github.com/ytdl-org/youtube-dl/pull/7599)
1378 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1379 r';ytplayer\.config\s*=\s*({.+?});',
1381 config = self._search_regex(
1382 patterns, webpage, 'ytplayer.config', default=None)
1384 return self._parse_json(
1385 uppercase_escape(config), video_id, fatal=False)
1387 def _get_automatic_captions(self, video_id, webpage):
1388 """We need the webpage for getting the captions url, pass it as an
1389 argument to speed up the process."""
1390 self.to_screen('%s: Looking for automatic captions' % video_id)
1391 player_config = self._get_ytplayer_config(video_id, webpage)
1392 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1393 if not player_config:
1394 self._downloader.report_warning(err_msg)
1397 args = player_config['args']
1398 caption_url = args.get('ttsurl')
1400 timestamp = args['timestamp']
1401 # We get the available subtitles
1402 list_params = compat_urllib_parse_urlencode({
1407 list_url = caption_url + '&' + list_params
1408 caption_list = self._download_xml(list_url, video_id)
1409 original_lang_node = caption_list.find('track')
1410 if original_lang_node is None:
1411 self._downloader.report_warning('Video doesn\'t have automatic captions')
1413 original_lang = original_lang_node.attrib['lang_code']
1414 caption_kind = original_lang_node.attrib.get('kind', '')
1417 for lang_node in caption_list.findall('target'):
1418 sub_lang = lang_node.attrib['lang_code']
1420 for ext in self._SUBTITLE_FORMATS:
1421 params = compat_urllib_parse_urlencode({
1422 'lang': original_lang,
1426 'kind': caption_kind,
1428 sub_formats.append({
1429 'url': caption_url + '&' + params,
1432 sub_lang_list[sub_lang] = sub_formats
1433 return sub_lang_list
1435 def make_captions(sub_url, sub_langs):
1436 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1437 caption_qs = compat_parse_qs(parsed_sub_url.query)
1439 for sub_lang in sub_langs:
1441 for ext in self._SUBTITLE_FORMATS:
1443 'tlang': [sub_lang],
1446 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1447 query=compat_urllib_parse_urlencode(caption_qs, True)))
1448 sub_formats.append({
1452 captions[sub_lang] = sub_formats
1455 # New captions format as of 22.06.2017
1456 player_response = args.get('player_response')
1457 if player_response and isinstance(player_response, compat_str):
1458 player_response = self._parse_json(
1459 player_response, video_id, fatal=False)
1461 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1462 base_url = renderer['captionTracks'][0]['baseUrl']
1464 for lang in renderer['translationLanguages']:
1465 lang_code = lang.get('languageCode')
1467 sub_lang_list.append(lang_code)
1468 return make_captions(base_url, sub_lang_list)
1470 # Some videos don't provide ttsurl but rather caption_tracks and
1471 # caption_translation_languages (e.g. 20LmZk1hakA)
1472 # Does not used anymore as of 22.06.2017
1473 caption_tracks = args['caption_tracks']
1474 caption_translation_languages = args['caption_translation_languages']
1475 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1477 for lang in caption_translation_languages.split(','):
1478 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1479 sub_lang = lang_qs.get('lc', [None])[0]
1481 sub_lang_list.append(sub_lang)
1482 return make_captions(caption_url, sub_lang_list)
1483 # An extractor error can be raise by the download process if there are
1484 # no automatic captions but there are subtitles
1485 except (KeyError, IndexError, ExtractorError):
1486 self._downloader.report_warning(err_msg)
1489 def _mark_watched(self, video_id, video_info, player_response):
1490 playback_url = url_or_none(try_get(
1492 lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']) or try_get(
1493 video_info, lambda x: x['videostats_playback_base_url'][0]))
1494 if not playback_url:
1496 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1497 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1499 # cpn generation algorithm is reverse engineered from base.js.
1500 # In fact it works even with dummy cpn.
1501 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1502 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1508 playback_url = compat_urlparse.urlunparse(
1509 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1511 self._download_webpage(
1512 playback_url, video_id, 'Marking watched',
1513 'Unable to mark watched', fatal=False)
1516 def _extract_urls(webpage):
1517 # Embedded YouTube player
1519 unescapeHTML(mobj.group('url'))
1520 for mobj in re.finditer(r'''(?x)
1530 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1531 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1534 # lazyYT YouTube embed
1535 entries.extend(list(map(
1537 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1539 # Wordpress "YouTube Video Importer" plugin
1540 matches = re.findall(r'''(?x)<div[^>]+
1541 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1542 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1543 entries.extend(m[-1] for m in matches)
1548 def _extract_url(webpage):
1549 urls = YoutubeIE._extract_urls(webpage)
1550 return urls[0] if urls else None
1553 def extract_id(cls, url):
1554 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1556 raise ExtractorError('Invalid URL: %s' % url)
1557 video_id = mobj.group(2)
1560 def _extract_annotations(self, video_id):
1561 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1562 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1565 def _extract_chapters(description, duration):
1568 chapter_lines = re.findall(
1569 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1571 if not chapter_lines:
1574 for next_num, (chapter_line, time_point) in enumerate(
1575 chapter_lines, start=1):
1576 start_time = parse_duration(time_point)
1577 if start_time is None:
1579 if start_time > duration:
1581 end_time = (duration if next_num == len(chapter_lines)
1582 else parse_duration(chapter_lines[next_num][1]))
1583 if end_time is None:
1585 if end_time > duration:
1587 if start_time > end_time:
1589 chapter_title = re.sub(
1590 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1591 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1593 'start_time': start_time,
1594 'end_time': end_time,
1595 'title': chapter_title,
1599 def _real_extract(self, url):
1600 url, smuggled_data = unsmuggle_url(url, {})
1603 'http' if self._downloader.params.get('prefer_insecure', False)
1608 parsed_url = compat_urllib_parse_urlparse(url)
1609 for component in [parsed_url.fragment, parsed_url.query]:
1610 query = compat_parse_qs(component)
1611 if start_time is None and 't' in query:
1612 start_time = parse_duration(query['t'][0])
1613 if start_time is None and 'start' in query:
1614 start_time = parse_duration(query['start'][0])
1615 if end_time is None and 'end' in query:
1616 end_time = parse_duration(query['end'][0])
1618 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1619 mobj = re.search(self._NEXT_URL_RE, url)
1621 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1622 video_id = self.extract_id(url)
1625 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1626 video_webpage = self._download_webpage(url, video_id)
1628 # Attempt to extract SWF player URL
1629 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1630 if mobj is not None:
1631 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1637 def add_dash_mpd(video_info):
1638 dash_mpd = video_info.get('dashmpd')
1639 if dash_mpd and dash_mpd[0] not in dash_mpds:
1640 dash_mpds.append(dash_mpd[0])
1642 def add_dash_mpd_pr(pl_response):
1643 dash_mpd = url_or_none(try_get(
1644 pl_response, lambda x: x['streamingData']['dashManifestUrl'],
1646 if dash_mpd and dash_mpd not in dash_mpds:
1647 dash_mpds.append(dash_mpd)
1652 def extract_view_count(v_info):
1653 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1655 player_response = {}
1658 embed_webpage = None
1659 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1661 # We simulate the access to the video from www.youtube.com/v/{video_id}
1662 # this can be viewed without login into Youtube
1663 url = proto + '://www.youtube.com/embed/%s' % video_id
1664 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1665 data = compat_urllib_parse_urlencode({
1666 'video_id': video_id,
1667 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1668 'sts': self._search_regex(
1669 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1671 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1672 video_info_webpage = self._download_webpage(
1673 video_info_url, video_id,
1674 note='Refetching age-gated info webpage',
1675 errnote='unable to download video info webpage')
1676 video_info = compat_parse_qs(video_info_webpage)
1677 add_dash_mpd(video_info)
1682 # Try looking directly into the video webpage
1683 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1685 args = ytplayer_config['args']
1686 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1687 # Convert to the same format returned by compat_parse_qs
1688 video_info = dict((k, [v]) for k, v in args.items())
1689 add_dash_mpd(video_info)
1690 # Rental video is not rented but preview is available (e.g.
1691 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1692 # https://github.com/ytdl-org/youtube-dl/issues/10532)
1693 if not video_info and args.get('ypc_vid'):
1694 return self.url_result(
1695 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1696 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1698 sts = ytplayer_config.get('sts')
1699 if not player_response:
1700 pl_response = str_or_none(args.get('player_response'))
1702 pl_response = self._parse_json(pl_response, video_id, fatal=False)
1703 if isinstance(pl_response, dict):
1704 player_response = pl_response
1705 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1706 add_dash_mpd_pr(player_response)
1707 # We also try looking in get_video_info since it may contain different dashmpd
1708 # URL that points to a DASH manifest with possibly different itag set (some itags
1709 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1710 # manifest pointed by get_video_info's dashmpd).
1711 # The general idea is to take a union of itags of both DASH manifests (for example
1712 # video with such 'manifest behavior' see https://github.com/ytdl-org/youtube-dl/issues/6093)
1713 self.report_video_info_webpage_download(video_id)
1714 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1716 'video_id': video_id,
1726 video_info_webpage = self._download_webpage(
1727 '%s://www.youtube.com/get_video_info' % proto,
1728 video_id, note=False,
1729 errnote='unable to download video info webpage',
1730 fatal=False, query=query)
1731 if not video_info_webpage:
1733 get_video_info = compat_parse_qs(video_info_webpage)
1734 if not player_response:
1735 pl_response = get_video_info.get('player_response', [None])[0]
1736 if isinstance(pl_response, dict):
1737 player_response = pl_response
1738 add_dash_mpd_pr(player_response)
1739 add_dash_mpd(get_video_info)
1740 if view_count is None:
1741 view_count = extract_view_count(get_video_info)
1743 video_info = get_video_info
1744 get_token = get_video_info.get('token') or get_video_info.get('account_playback_token')
1746 # Different get_video_info requests may report different results, e.g.
1747 # some may report video unavailability, but some may serve it without
1748 # any complaint (see https://github.com/ytdl-org/youtube-dl/issues/7362,
1749 # the original webpage as well as el=info and el=embedded get_video_info
1750 # requests report video unavailability due to geo restriction while
1751 # el=detailpage succeeds and returns valid data). This is probably
1752 # due to YouTube measures against IP ranges of hosting providers.
1753 # Working around by preferring the first succeeded video_info containing
1754 # the token if no such video_info yet was found.
1755 token = video_info.get('token') or video_info.get('account_playback_token')
1757 video_info = get_video_info
1760 def extract_unavailable_message():
1761 return self._html_search_regex(
1762 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1763 video_webpage, 'unavailable message', default=None)
1766 unavailable_message = extract_unavailable_message()
1767 if not unavailable_message:
1768 unavailable_message = 'Unable to extract video data'
1769 raise ExtractorError(
1770 'YouTube said: %s' % unavailable_message, expected=True, video_id=video_id)
1772 token = video_info.get('token') or video_info.get('account_playback_token')
1774 if 'reason' in video_info:
1775 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1776 regions_allowed = self._html_search_meta(
1777 'regionsAllowed', video_webpage, default=None)
1778 countries = regions_allowed.split(',') if regions_allowed else None
1779 self.raise_geo_restricted(
1780 msg=video_info['reason'][0], countries=countries)
1781 reason = video_info['reason'][0]
1782 if 'Invalid parameters' in reason:
1783 unavailable_message = extract_unavailable_message()
1784 if unavailable_message:
1785 reason = unavailable_message
1786 raise ExtractorError(
1787 'YouTube said: %s' % reason,
1788 expected=True, video_id=video_id)
1790 raise ExtractorError(
1791 '"token" parameter not in video info for unknown reason',
1794 if video_info.get('license_info'):
1795 raise ExtractorError('This video is DRM protected.', expected=True)
1797 video_details = try_get(
1798 player_response, lambda x: x['videoDetails'], dict) or {}
1801 if 'title' in video_info:
1802 video_title = video_info['title'][0]
1803 elif 'title' in player_response:
1804 video_title = video_details['title']
1806 self._downloader.report_warning('Unable to extract video title')
1810 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1811 if video_description:
1814 redir_url = compat_urlparse.urljoin(url, m.group(1))
1815 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1816 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1817 qs = compat_parse_qs(parsed_redir_url.query)
1823 description_original = video_description = re.sub(r'''(?x)
1825 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1826 (?:title|href)="([^"]+)"\s+
1827 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1831 ''', replace_url, video_description)
1832 video_description = clean_html(video_description)
1834 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1836 video_description = unescapeHTML(fd_mobj.group(1))
1838 video_description = ''
1840 if not smuggled_data.get('force_singlefeed', False):
1841 if not self._downloader.params.get('noplaylist'):
1842 multifeed_metadata_list = try_get(
1844 lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
1845 compat_str) or try_get(
1846 video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
1847 if multifeed_metadata_list:
1850 for feed in multifeed_metadata_list.split(','):
1851 # Unquote should take place before split on comma (,) since textual
1852 # fields may contain comma as well (see
1853 # https://github.com/ytdl-org/youtube-dl/issues/8536)
1854 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1856 '_type': 'url_transparent',
1857 'ie_key': 'Youtube',
1859 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1860 {'force_singlefeed': True}),
1861 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1863 feed_ids.append(feed_data['id'][0])
1865 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1866 % (', '.join(feed_ids), video_id))
1867 return self.playlist_result(entries, video_id, video_title, video_description)
1869 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1871 if view_count is None:
1872 view_count = extract_view_count(video_info)
1873 if view_count is None and video_details:
1874 view_count = int_or_none(video_details.get('viewCount'))
1876 # Check for "rental" videos
1877 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1878 raise ExtractorError('"rental" videos not supported. See https://github.com/ytdl-org/youtube-dl/issues/359 for more information.', expected=True)
1880 def _extract_filesize(media_url):
1881 return int_or_none(self._search_regex(
1882 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1884 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1885 self.report_rtmp_download()
1887 'format_id': '_rtmp',
1889 'url': video_info['conn'][0],
1890 'player_url': player_url,
1892 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):
1893 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1894 if 'rtmpe%3Dyes' in encoded_url_map:
1895 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/ytdl-org/youtube-dl/issues/343 for more information.', expected=True)
1897 fmt_list = video_info.get('fmt_list', [''])[0]
1899 for fmt in fmt_list.split(','):
1900 spec = fmt.split('/')
1902 width_height = spec[1].split('x')
1903 if len(width_height) == 2:
1904 formats_spec[spec[0]] = {
1905 'resolution': spec[1],
1906 'width': int_or_none(width_height[0]),
1907 'height': int_or_none(width_height[1]),
1909 q = qualities(['small', 'medium', 'hd720'])
1910 streaming_formats = try_get(player_response, lambda x: x['streamingData']['formats'], list)
1911 if streaming_formats:
1912 for fmt in streaming_formats:
1913 itag = str_or_none(fmt.get('itag'))
1916 quality = fmt.get('quality')
1917 quality_label = fmt.get('qualityLabel') or quality
1918 formats_spec[itag] = {
1919 'asr': int_or_none(fmt.get('audioSampleRate')),
1920 'filesize': int_or_none(fmt.get('contentLength')),
1921 'format_note': quality_label,
1922 'fps': int_or_none(fmt.get('fps')),
1923 'height': int_or_none(fmt.get('height')),
1924 'quality': q(quality),
1925 # bitrate for itag 43 is always 2147483647
1926 'tbr': float_or_none(fmt.get('averageBitrate') or fmt.get('bitrate'), 1000) if itag != '43' else None,
1927 'width': int_or_none(fmt.get('width')),
1930 for url_data_str in encoded_url_map.split(','):
1931 url_data = compat_parse_qs(url_data_str)
1932 if 'itag' not in url_data or 'url' not in url_data:
1934 stream_type = int_or_none(try_get(url_data, lambda x: x['stream_type'][0]))
1935 # Unsupported FORMAT_STREAM_TYPE_OTF
1936 if stream_type == 3:
1938 format_id = url_data['itag'][0]
1939 url = url_data['url'][0]
1941 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1942 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1943 jsplayer_url_json = self._search_regex(
1945 embed_webpage if age_gate else video_webpage,
1946 'JS player URL (1)', default=None)
1947 if not jsplayer_url_json and not age_gate:
1948 # We need the embed website after all
1949 if embed_webpage is None:
1950 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1951 embed_webpage = self._download_webpage(
1952 embed_url, video_id, 'Downloading embed webpage')
1953 jsplayer_url_json = self._search_regex(
1954 ASSETS_RE, embed_webpage, 'JS player URL')
1956 player_url = json.loads(jsplayer_url_json)
1957 if player_url is None:
1958 player_url_json = self._search_regex(
1959 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1960 video_webpage, 'age gate player URL')
1961 player_url = json.loads(player_url_json)
1963 if 'sig' in url_data:
1964 url += '&signature=' + url_data['sig'][0]
1965 elif 's' in url_data:
1966 encrypted_sig = url_data['s'][0]
1968 if self._downloader.params.get('verbose'):
1969 if player_url is None:
1970 player_version = 'unknown'
1971 player_desc = 'unknown'
1973 if player_url.endswith('swf'):
1974 player_version = self._search_regex(
1975 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1976 'flash player', fatal=False)
1977 player_desc = 'flash player %s' % player_version
1979 player_version = self._search_regex(
1980 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1981 r'(?:www|player(?:_ias)?)-([^/]+)(?:/[a-z]{2,3}_[A-Z]{2})?/base\.js'],
1983 'html5 player', fatal=False)
1984 player_desc = 'html5 player %s' % player_version
1986 parts_sizes = self._signature_cache_id(encrypted_sig)
1987 self.to_screen('{%s} signature length %s, %s' %
1988 (format_id, parts_sizes, player_desc))
1990 signature = self._decrypt_signature(
1991 encrypted_sig, video_id, player_url, age_gate)
1992 url += '&signature=' + signature
1993 if 'ratebypass' not in url:
1994 url += '&ratebypass=yes'
1997 'format_id': format_id,
1999 'player_url': player_url,
2001 if format_id in self._formats:
2002 dct.update(self._formats[format_id])
2003 if format_id in formats_spec:
2004 dct.update(formats_spec[format_id])
2006 # Some itags are not included in DASH manifest thus corresponding formats will
2007 # lack metadata (see https://github.com/ytdl-org/youtube-dl/pull/5993).
2008 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
2009 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
2010 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
2012 filesize = int_or_none(url_data.get(
2013 'clen', [None])[0]) or _extract_filesize(url)
2015 quality = url_data.get('quality', [None])[0]
2018 'filesize': filesize,
2019 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
2022 'fps': int_or_none(url_data.get('fps', [None])[0]),
2023 'format_note': url_data.get('quality_label', [None])[0] or quality,
2024 'quality': q(quality),
2026 for key, value in more_fields.items():
2029 type_ = url_data.get('type', [None])[0]
2031 type_split = type_.split(';')
2032 kind_ext = type_split[0].split('/')
2033 if len(kind_ext) == 2:
2035 dct['ext'] = mimetype2ext(type_split[0])
2036 if kind in ('audio', 'video'):
2038 for mobj in re.finditer(
2039 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
2040 if mobj.group('key') == 'codecs':
2041 codecs = mobj.group('val')
2044 dct.update(parse_codecs(codecs))
2045 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
2046 dct['downloader_options'] = {
2047 # Youtube throttles chunks >~10M
2048 'http_chunk_size': 10485760,
2053 url_or_none(try_get(
2055 lambda x: x['streamingData']['hlsManifestUrl'],
2057 url_or_none(try_get(
2058 video_info, lambda x: x['hlsvp'][0], compat_str)))
2061 m3u8_formats = self._extract_m3u8_formats(
2062 manifest_url, video_id, 'mp4', fatal=False)
2063 for a_format in m3u8_formats:
2064 itag = self._search_regex(
2065 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
2067 a_format['format_id'] = itag
2068 if itag in self._formats:
2069 dct = self._formats[itag].copy()
2070 dct.update(a_format)
2072 a_format['player_url'] = player_url
2073 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
2074 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
2075 formats.append(a_format)
2077 error_message = clean_html(video_info.get('reason', [None])[0])
2078 if not error_message:
2079 error_message = extract_unavailable_message()
2081 raise ExtractorError(error_message, expected=True)
2082 raise ExtractorError('no conn, hlsvp, hlsManifestUrl or url_encoded_fmt_stream_map information found in video info')
2085 video_uploader = try_get(
2086 video_info, lambda x: x['author'][0],
2087 compat_str) or str_or_none(video_details.get('author'))
2089 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
2091 self._downloader.report_warning('unable to extract uploader name')
2094 video_uploader_id = None
2095 video_uploader_url = None
2097 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
2099 if mobj is not None:
2100 video_uploader_id = mobj.group('uploader_id')
2101 video_uploader_url = mobj.group('uploader_url')
2103 self._downloader.report_warning('unable to extract uploader nickname')
2105 channel_id = self._html_search_meta(
2106 'channelId', video_webpage, 'channel id')
2107 channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
2110 # We try first to get a high quality image:
2111 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
2112 video_webpage, re.DOTALL)
2113 if m_thumb is not None:
2114 video_thumbnail = m_thumb.group(1)
2115 elif 'thumbnail_url' not in video_info:
2116 self._downloader.report_warning('unable to extract video thumbnail')
2117 video_thumbnail = None
2118 else: # don't panic if we can't find it
2119 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
2122 upload_date = self._html_search_meta(
2123 'datePublished', video_webpage, 'upload date', default=None)
2125 upload_date = self._search_regex(
2126 [r'(?s)id="eow-date.*?>(.*?)</span>',
2127 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
2128 video_webpage, 'upload date', default=None)
2129 upload_date = unified_strdate(upload_date)
2131 video_license = self._html_search_regex(
2132 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
2133 video_webpage, 'license', default=None)
2135 m_music = re.search(
2137 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
2145 \bhref=["\']/red[^>]*>| # drop possible
2146 >\s*Listen ad-free with YouTube Red # YouTube Red ad
2153 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
2154 video_creator = clean_html(m_music.group('creator'))
2156 video_alt_title = video_creator = None
2158 def extract_meta(field):
2159 return self._html_search_regex(
2160 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
2161 video_webpage, field, default=None)
2163 track = extract_meta('Song')
2164 artist = extract_meta('Artist')
2165 album = extract_meta('Album')
2167 # Youtube Music Auto-generated description
2168 release_date = release_year = None
2169 if video_description:
2170 mobj = re.search(r'(?s)Provided to YouTube by [^\n]+\n+(?P<track>[^·]+)·(?P<artist>[^\n]+)\n+(?P<album>[^\n]+)(?:.+?℗\s*(?P<release_year>\d{4})(?!\d))?(?:.+?Released on\s*:\s*(?P<release_date>\d{4}-\d{2}-\d{2}))?(.+?\nArtist\s*:\s*(?P<clean_artist>[^\n]+))?', video_description)
2173 track = mobj.group('track').strip()
2175 artist = mobj.group('clean_artist') or ', '.join(a.strip() for a in mobj.group('artist').split('·'))
2177 album = mobj.group('album'.strip())
2178 release_year = mobj.group('release_year')
2179 release_date = mobj.group('release_date')
2181 release_date = release_date.replace('-', '')
2182 if not release_year:
2183 release_year = int(release_date[:4])
2185 release_year = int(release_year)
2187 m_episode = re.search(
2188 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
2191 series = unescapeHTML(m_episode.group('series'))
2192 season_number = int(m_episode.group('season'))
2193 episode_number = int(m_episode.group('episode'))
2195 series = season_number = episode_number = None
2197 m_cat_container = self._search_regex(
2198 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
2199 video_webpage, 'categories', default=None)
2201 category = self._html_search_regex(
2202 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
2204 video_categories = None if category is None else [category]
2206 video_categories = None
2209 unescapeHTML(m.group('content'))
2210 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
2212 def _extract_count(count_name):
2213 return str_to_int(self._search_regex(
2214 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
2215 % re.escape(count_name),
2216 video_webpage, count_name, default=None))
2218 like_count = _extract_count('like')
2219 dislike_count = _extract_count('dislike')
2221 if view_count is None:
2222 view_count = str_to_int(self._search_regex(
2223 r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
2224 'view count', default=None))
2227 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2228 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2230 video_duration = try_get(
2231 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2232 if not video_duration:
2233 video_duration = int_or_none(video_details.get('lengthSeconds'))
2234 if not video_duration:
2235 video_duration = parse_duration(self._html_search_meta(
2236 'duration', video_webpage, 'video duration'))
2239 video_annotations = None
2240 if self._downloader.params.get('writeannotations', False):
2241 video_annotations = self._extract_annotations(video_id)
2243 chapters = self._extract_chapters(description_original, video_duration)
2245 # Look for the DASH manifest
2246 if self._downloader.params.get('youtube_include_dash_manifest', True):
2247 dash_mpd_fatal = True
2248 for mpd_url in dash_mpds:
2251 def decrypt_sig(mobj):
2253 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2254 return '/signature/%s' % dec_s
2256 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2258 for df in self._extract_mpd_formats(
2259 mpd_url, video_id, fatal=dash_mpd_fatal,
2260 formats_dict=self._formats):
2261 if not df.get('filesize'):
2262 df['filesize'] = _extract_filesize(df['url'])
2263 # Do not overwrite DASH format found in some previous DASH manifest
2264 if df['format_id'] not in dash_formats:
2265 dash_formats[df['format_id']] = df
2266 # Additional DASH manifests may end up in HTTP Error 403 therefore
2267 # allow them to fail without bug report message if we already have
2268 # some DASH manifest succeeded. This is temporary workaround to reduce
2269 # burst of bug reports until we figure out the reason and whether it
2270 # can be fixed at all.
2271 dash_mpd_fatal = False
2272 except (ExtractorError, KeyError) as e:
2273 self.report_warning(
2274 'Skipping DASH manifest: %r' % e, video_id)
2276 # Remove the formats we found through non-DASH, they
2277 # contain less info and it can be wrong, because we use
2278 # fixed values (for example the resolution). See
2279 # https://github.com/ytdl-org/youtube-dl/issues/5774 for an
2281 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2282 formats.extend(dash_formats.values())
2284 # Check for malformed aspect ratio
2285 stretched_m = re.search(
2286 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2289 w = float(stretched_m.group('w'))
2290 h = float(stretched_m.group('h'))
2291 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2292 # We will only process correct ratios.
2296 if f.get('vcodec') != 'none':
2297 f['stretched_ratio'] = ratio
2299 self._sort_formats(formats)
2301 self.mark_watched(video_id, video_info, player_response)
2305 'uploader': video_uploader,
2306 'uploader_id': video_uploader_id,
2307 'uploader_url': video_uploader_url,
2308 'channel_id': channel_id,
2309 'channel_url': channel_url,
2310 'upload_date': upload_date,
2311 'license': video_license,
2312 'creator': video_creator or artist,
2313 'title': video_title,
2314 'alt_title': video_alt_title or track,
2315 'thumbnail': video_thumbnail,
2316 'description': video_description,
2317 'categories': video_categories,
2319 'subtitles': video_subtitles,
2320 'automatic_captions': automatic_captions,
2321 'duration': video_duration,
2322 'age_limit': 18 if age_gate else 0,
2323 'annotations': video_annotations,
2324 'chapters': chapters,
2325 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2326 'view_count': view_count,
2327 'like_count': like_count,
2328 'dislike_count': dislike_count,
2329 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2332 'start_time': start_time,
2333 'end_time': end_time,
2335 'season_number': season_number,
2336 'episode_number': episode_number,
2340 'release_date': release_date,
2341 'release_year': release_year,
2345 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2346 IE_DESC = 'YouTube.com playlists'
2347 _VALID_URL = r"""(?x)(?:
2357 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2358 \? (?:.*?[&;])*? (?:p|a|list)=
2361 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2364 (?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)?[0-9A-Za-z-_]{10,}
2365 # Top tracks, they can also include dots
2371 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2372 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2373 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2374 IE_NAME = 'youtube:playlist'
2376 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2378 'title': 'ytdl test PL',
2379 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2381 'playlist_count': 3,
2383 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2385 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2386 'title': 'YDL_Empty_List',
2388 'playlist_count': 0,
2389 'skip': 'This playlist is private',
2391 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2392 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2394 'title': '29C3: Not my department',
2395 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2397 'playlist_count': 95,
2399 'note': 'issue #673',
2400 'url': 'PLBB231211A4F62143',
2402 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2403 'id': 'PLBB231211A4F62143',
2405 'playlist_mincount': 26,
2407 'note': 'Large playlist',
2408 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2410 'title': 'Uploads from Cauchemar',
2411 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2413 'playlist_mincount': 799,
2415 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2417 'title': 'YDL_safe_search',
2418 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2420 'playlist_count': 2,
2421 'skip': 'This playlist is private',
2424 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2425 'playlist_count': 4,
2428 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2431 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2432 'playlist_mincount': 485,
2434 'title': '2017 華語最新單曲 (2/24更新)',
2435 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2438 'note': 'Embedded SWF player',
2439 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2440 'playlist_count': 4,
2443 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2446 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2447 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2449 'title': 'Uploads from Interstellar Movie',
2450 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2452 'playlist_mincount': 21,
2454 # Playlist URL that does not actually serve a playlist
2455 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2457 'id': 'FqZTN594JQw',
2459 'title': "Smiley's People 01 detective, Adventure Series, Action",
2460 'uploader': 'STREEM',
2461 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2462 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2463 'upload_date': '20150526',
2464 'license': 'Standard YouTube License',
2465 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2466 'categories': ['People & Blogs'],
2470 'dislike_count': int,
2473 'skip_download': True,
2475 'add_ie': [YoutubeIE.ie_key()],
2477 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2479 'id': 'yeWKywCrFtk',
2481 'title': 'Small Scale Baler and Braiding Rugs',
2482 'uploader': 'Backus-Page House Museum',
2483 'uploader_id': 'backuspagemuseum',
2484 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2485 'upload_date': '20161008',
2486 'license': 'Standard YouTube License',
2487 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2488 'categories': ['Nonprofits & Activism'],
2491 'dislike_count': int,
2495 'skip_download': True,
2498 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2499 'only_matching': True,
2501 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2502 'only_matching': True,
2504 # music album playlist
2505 'url': 'OLAK5uy_m4xAFdmMC5rX3Ji3g93pQe3hqLZw_9LhM',
2506 'only_matching': True,
2508 'url': 'https://invidio.us/playlist?list=PLDIoUOhQQPlXr63I_vwF9GD8sAKh77dWU',
2509 'only_matching': True,
2512 def _real_initialize(self):
2515 def _extract_mix(self, playlist_id):
2516 # The mixes are generated from a single video
2517 # the id of the playlist is just 'RD' + video_id
2519 last_id = playlist_id[-11:]
2520 for n in itertools.count(1):
2521 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2522 webpage = self._download_webpage(
2523 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2524 new_ids = orderedSet(re.findall(
2525 r'''(?xs)data-video-username=".*?".*?
2526 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2528 # Fetch new pages until all the videos are repeated, it seems that
2529 # there are always 51 unique videos.
2530 new_ids = [_id for _id in new_ids if _id not in ids]
2536 url_results = self._ids_to_results(ids)
2538 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2540 search_title('playlist-title') or
2541 search_title('title long-title') or
2542 search_title('title'))
2543 title = clean_html(title_span)
2545 return self.playlist_result(url_results, playlist_id, title)
2547 def _extract_playlist(self, playlist_id):
2548 url = self._TEMPLATE_URL % playlist_id
2549 page = self._download_webpage(url, playlist_id)
2551 # the yt-alert-message now has tabindex attribute (see https://github.com/ytdl-org/youtube-dl/issues/11604)
2552 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2553 match = match.strip()
2554 # Check if the playlist exists or is private
2555 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2557 reason = mobj.group('reason')
2558 message = 'This playlist %s' % reason
2559 if 'private' in reason:
2560 message += ', use --username or --netrc to access it'
2562 raise ExtractorError(message, expected=True)
2563 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2564 raise ExtractorError(
2565 'Invalid parameters. Maybe URL is incorrect.',
2567 elif re.match(r'[^<]*Choose your language[^<]*', match):
2570 self.report_warning('Youtube gives an alert message: ' + match)
2572 playlist_title = self._html_search_regex(
2573 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2574 page, 'title', default=None)
2576 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2577 uploader = self._search_regex(
2578 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2579 page, 'uploader', default=None)
2581 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2584 uploader_id = mobj.group('uploader_id')
2585 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2587 uploader_id = uploader_url = None
2591 if not playlist_title:
2593 # Some playlist URLs don't actually serve a playlist (e.g.
2594 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2595 next(self._entries(page, playlist_id))
2596 except StopIteration:
2599 playlist = self.playlist_result(
2600 self._entries(page, playlist_id), playlist_id, playlist_title)
2602 'uploader': uploader,
2603 'uploader_id': uploader_id,
2604 'uploader_url': uploader_url,
2607 return has_videos, playlist
2609 def _check_download_just_video(self, url, playlist_id):
2610 # Check if it's a video-specific URL
2611 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2612 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2613 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2614 'video id', default=None)
2616 if self._downloader.params.get('noplaylist'):
2617 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2618 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2620 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2621 return video_id, None
2624 def _real_extract(self, url):
2625 # Extract playlist id
2626 mobj = re.match(self._VALID_URL, url)
2628 raise ExtractorError('Invalid URL: %s' % url)
2629 playlist_id = mobj.group(1) or mobj.group(2)
2631 video_id, video = self._check_download_just_video(url, playlist_id)
2635 if playlist_id.startswith(('RD', 'UL', 'PU')):
2636 # Mixes require a custom extraction process
2637 return self._extract_mix(playlist_id)
2639 has_videos, playlist = self._extract_playlist(playlist_id)
2640 if has_videos or not video_id:
2643 # Some playlist URLs don't actually serve a playlist (see
2644 # https://github.com/ytdl-org/youtube-dl/issues/10537).
2645 # Fallback to plain video extraction if there is a video id
2646 # along with playlist id.
2647 return self.url_result(video_id, 'Youtube', video_id=video_id)
2650 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2651 IE_DESC = 'YouTube.com channels'
2652 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com|(?:www\.)?invidio\.us)/channel/(?P<id>[0-9A-Za-z_-]+)'
2653 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2654 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2655 IE_NAME = 'youtube:channel'
2657 'note': 'paginated channel',
2658 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2659 'playlist_mincount': 91,
2661 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2662 'title': 'Uploads from lex will',
2665 'note': 'Age restricted channel',
2666 # from https://www.youtube.com/user/DeusExOfficial
2667 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2668 'playlist_mincount': 64,
2670 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2671 'title': 'Uploads from Deus Ex',
2674 'url': 'https://invidio.us/channel/UC23qupoDRn9YOAVzeoxjOQA',
2675 'only_matching': True,
2679 def suitable(cls, url):
2680 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2681 else super(YoutubeChannelIE, cls).suitable(url))
2683 def _build_template_url(self, url, channel_id):
2684 return self._TEMPLATE_URL % channel_id
2686 def _real_extract(self, url):
2687 channel_id = self._match_id(url)
2689 url = self._build_template_url(url, channel_id)
2691 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2692 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2693 # otherwise fallback on channel by page extraction
2694 channel_page = self._download_webpage(
2695 url + '?view=57', channel_id,
2696 'Downloading channel page', fatal=False)
2697 if channel_page is False:
2698 channel_playlist_id = False
2700 channel_playlist_id = self._html_search_meta(
2701 'channelId', channel_page, 'channel id', default=None)
2702 if not channel_playlist_id:
2703 channel_url = self._html_search_meta(
2704 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2705 channel_page, 'channel url', default=None)
2707 channel_playlist_id = self._search_regex(
2708 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2709 channel_url, 'channel id', default=None)
2710 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2711 playlist_id = 'UU' + channel_playlist_id[2:]
2712 return self.url_result(
2713 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2715 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2716 autogenerated = re.search(r'''(?x)
2718 channel-header-autogenerated-label|
2719 yt-channel-title-autogenerated
2720 )[^"]*"''', channel_page) is not None
2723 # The videos are contained in a single page
2724 # the ajax pages can't be used, they are empty
2727 video_id, 'Youtube', video_id=video_id,
2728 video_title=video_title)
2729 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2730 return self.playlist_result(entries, channel_id)
2733 next(self._entries(channel_page, channel_id))
2734 except StopIteration:
2735 alert_message = self._html_search_regex(
2736 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2737 channel_page, 'alert', default=None, group='alert')
2739 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2741 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2744 class YoutubeUserIE(YoutubeChannelIE):
2745 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2746 _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_-]+)'
2747 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2748 IE_NAME = 'youtube:user'
2751 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2752 'playlist_mincount': 320,
2754 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2755 'title': 'Uploads from The Linux Foundation',
2758 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2759 # but not https://www.youtube.com/user/12minuteathlete/videos
2760 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2761 'playlist_mincount': 249,
2763 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2764 'title': 'Uploads from 12 Minute Athlete',
2767 'url': 'ytuser:phihag',
2768 'only_matching': True,
2770 'url': 'https://www.youtube.com/c/gametrailers',
2771 'only_matching': True,
2773 'url': 'https://www.youtube.com/gametrailers',
2774 'only_matching': True,
2776 # This channel is not available, geo restricted to JP
2777 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2778 'only_matching': True,
2782 def suitable(cls, url):
2783 # Don't return True if the url can be extracted with other youtube
2784 # extractor, the regex would is too permissive and it would match.
2785 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2786 if any(ie.suitable(url) for ie in other_yt_ies):
2789 return super(YoutubeUserIE, cls).suitable(url)
2791 def _build_template_url(self, url, channel_id):
2792 mobj = re.match(self._VALID_URL, url)
2793 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2796 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2797 IE_DESC = 'YouTube.com live streams'
2798 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2799 IE_NAME = 'youtube:live'
2802 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2804 'id': 'a48o2S1cPoo',
2806 'title': 'The Young Turks - Live Main Show',
2807 'uploader': 'The Young Turks',
2808 'uploader_id': 'TheYoungTurks',
2809 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2810 'upload_date': '20150715',
2811 'license': 'Standard YouTube License',
2812 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2813 'categories': ['News & Politics'],
2814 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2816 'dislike_count': int,
2819 'skip_download': True,
2822 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2823 'only_matching': True,
2825 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2826 'only_matching': True,
2828 'url': 'https://www.youtube.com/TheYoungTurks/live',
2829 'only_matching': True,
2832 def _real_extract(self, url):
2833 mobj = re.match(self._VALID_URL, url)
2834 channel_id = mobj.group('id')
2835 base_url = mobj.group('base_url')
2836 webpage = self._download_webpage(url, channel_id, fatal=False)
2838 page_type = self._og_search_property(
2839 'type', webpage, 'page type', default='')
2840 video_id = self._html_search_meta(
2841 'videoId', webpage, 'video id', default=None)
2842 if page_type.startswith('video') and video_id and re.match(
2843 r'^[0-9A-Za-z_-]{11}$', video_id):
2844 return self.url_result(video_id, YoutubeIE.ie_key())
2845 return self.url_result(base_url)
2848 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2849 IE_DESC = 'YouTube.com user/channel playlists'
2850 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2851 IE_NAME = 'youtube:playlists'
2854 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2855 'playlist_mincount': 4,
2857 'id': 'ThirstForScience',
2858 'title': 'Thirst for Science',
2861 # with "Load more" button
2862 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2863 'playlist_mincount': 70,
2866 'title': 'Игорь Клейнер',
2869 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2870 'playlist_mincount': 17,
2872 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2873 'title': 'Chem Player',
2878 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2879 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2882 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2883 IE_DESC = 'YouTube.com searches'
2884 # there doesn't appear to be a real limit, for example if you search for
2885 # 'python' you get more than 8.000.000 results
2886 _MAX_RESULTS = float('inf')
2887 IE_NAME = 'youtube:search'
2888 _SEARCH_KEY = 'ytsearch'
2889 _EXTRA_QUERY_ARGS = {}
2892 def _get_n_results(self, query, n):
2893 """Get a specified number of results for a query"""
2899 'search_query': query.encode('utf-8'),
2901 url_query.update(self._EXTRA_QUERY_ARGS)
2902 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2904 for pagenum in itertools.count(1):
2905 data = self._download_json(
2906 result_url, video_id='query "%s"' % query,
2907 note='Downloading page %s' % pagenum,
2908 errnote='Unable to download API page',
2909 query={'spf': 'navigate'})
2910 html_content = data[1]['body']['content']
2912 if 'class="search-message' in html_content:
2913 raise ExtractorError(
2914 '[youtube] No video results', expected=True)
2916 new_videos = list(self._process_page(html_content))
2917 videos += new_videos
2918 if not new_videos or len(videos) > limit:
2920 next_link = self._html_search_regex(
2921 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2922 html_content, 'next link', default=None)
2923 if next_link is None:
2925 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2929 return self.playlist_result(videos, query)
2932 class YoutubeSearchDateIE(YoutubeSearchIE):
2933 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2934 _SEARCH_KEY = 'ytsearchdate'
2935 IE_DESC = 'YouTube.com searches, newest videos first'
2936 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2939 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2940 IE_DESC = 'YouTube.com search URLs'
2941 IE_NAME = 'youtube:search_url'
2942 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2944 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2945 'playlist_mincount': 5,
2947 'title': 'youtube-dl test video',
2950 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2951 'only_matching': True,
2954 def _real_extract(self, url):
2955 mobj = re.match(self._VALID_URL, url)
2956 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2957 webpage = self._download_webpage(url, query)
2958 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2961 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2962 IE_DESC = 'YouTube.com (multi-season) shows'
2963 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2964 IE_NAME = 'youtube:show'
2966 'url': 'https://www.youtube.com/show/airdisasters',
2967 'playlist_mincount': 5,
2969 'id': 'airdisasters',
2970 'title': 'Air Disasters',
2974 def _real_extract(self, url):
2975 playlist_id = self._match_id(url)
2976 return super(YoutubeShowIE, self)._real_extract(
2977 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2980 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2982 Base class for feed extractors
2983 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2985 _LOGIN_REQUIRED = True
2989 return 'youtube:%s' % self._FEED_NAME
2991 def _real_initialize(self):
2994 def _entries(self, page):
2995 # The extraction process is the same as for playlists, but the regex
2996 # for the video ids doesn't contain an index
2998 more_widget_html = content_html = page
2999 for page_num in itertools.count(1):
3000 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
3002 # 'recommended' feed has infinite 'load more' and each new portion spins
3003 # the same videos in (sometimes) slightly different order, so we'll check
3004 # for unicity and break when portion has no new videos
3005 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
3011 for entry in self._ids_to_results(new_ids):
3014 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
3018 more = self._download_json(
3019 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
3020 'Downloading page #%s' % page_num,
3021 transform_source=uppercase_escape)
3022 content_html = more['content_html']
3023 more_widget_html = more['load_more_widget_html']
3025 def _real_extract(self, url):
3026 page = self._download_webpage(
3027 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
3028 self._PLAYLIST_TITLE)
3029 return self.playlist_result(
3030 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
3033 class YoutubeWatchLaterIE(YoutubePlaylistIE):
3034 IE_NAME = 'youtube:watchlater'
3035 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
3036 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
3039 'url': 'https://www.youtube.com/playlist?list=WL',
3040 'only_matching': True,
3042 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
3043 'only_matching': True,
3046 def _real_extract(self, url):
3047 _, video = self._check_download_just_video(url, 'WL')
3050 _, playlist = self._extract_playlist('WL')
3054 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
3055 IE_NAME = 'youtube:favorites'
3056 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
3057 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
3058 _LOGIN_REQUIRED = True
3060 def _real_extract(self, url):
3061 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
3062 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
3063 return self.url_result(playlist_id, 'YoutubePlaylist')
3066 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
3067 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
3068 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
3069 _FEED_NAME = 'recommended'
3070 _PLAYLIST_TITLE = 'Youtube Recommended videos'
3073 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
3074 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
3075 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
3076 _FEED_NAME = 'subscriptions'
3077 _PLAYLIST_TITLE = 'Youtube Subscriptions'
3080 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
3081 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
3082 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
3083 _FEED_NAME = 'history'
3084 _PLAYLIST_TITLE = 'Youtube History'
3087 class YoutubeTruncatedURLIE(InfoExtractor):
3088 IE_NAME = 'youtube:truncated_url'
3089 IE_DESC = False # Do not list
3090 _VALID_URL = r'''(?x)
3092 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
3095 annotation_id=annotation_[^&]+|
3101 attribution_link\?a=[^&]+
3107 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
3108 'only_matching': True,
3110 'url': 'https://www.youtube.com/watch?',
3111 'only_matching': True,
3113 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
3114 'only_matching': True,
3116 'url': 'https://www.youtube.com/watch?feature=foo',
3117 'only_matching': True,
3119 'url': 'https://www.youtube.com/watch?hl=en-GB',
3120 'only_matching': True,
3122 'url': 'https://www.youtube.com/watch?t=2372',
3123 'only_matching': True,
3126 def _real_extract(self, url):
3127 raise ExtractorError(
3128 'Did you forget to quote the URL? Remember that & is a meta '
3129 'character in most shells, so you want to put the URL in quotes, '
3131 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
3132 ' or simply youtube-dl BaW_jenozKc .',
3136 class YoutubeTruncatedIDIE(InfoExtractor):
3137 IE_NAME = 'youtube:truncated_id'
3138 IE_DESC = False # Do not list
3139 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
3142 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
3143 'only_matching': True,
3146 def _real_extract(self, url):
3147 video_id = self._match_id(url)
3148 raise ExtractorError(
3149 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),