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 (
22 compat_urllib_parse_unquote,
23 compat_urllib_parse_unquote_plus,
24 compat_urllib_parse_urlencode,
25 compat_urllib_parse_urlparse,
36 get_element_by_attribute,
59 class YoutubeBaseInfoExtractor(InfoExtractor):
60 """Provide base functions for Youtube extractors"""
61 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
62 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
64 _LOOKUP_URL = 'https://accounts.google.com/_/signin/sl/lookup'
65 _CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
66 _TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
68 _NETRC_MACHINE = 'youtube'
69 # If True it will raise an error if no login info is provided
70 _LOGIN_REQUIRED = False
72 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)[0-9A-Za-z-_]{10,}'
74 def _set_language(self):
76 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
77 # YouTube sets the expire time to about two months
78 expire_time=time.time() + 2 * 30 * 24 * 3600)
80 def _ids_to_results(self, ids):
82 self.url_result(vid_id, 'Youtube', video_id=vid_id)
87 Attempt to log in to YouTube.
88 True is returned if successful or skipped.
89 False is returned if login failed.
91 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
93 username, password = self._get_login_info()
94 # No authentication to be performed
96 if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
97 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
100 login_page = self._download_webpage(
101 self._LOGIN_URL, None,
102 note='Downloading login page',
103 errnote='unable to fetch login page', fatal=False)
104 if login_page is False:
107 login_form = self._hidden_inputs(login_page)
109 def req(url, f_req, note, errnote):
110 data = login_form.copy()
113 'checkConnection': 'youtube',
114 'checkedDomains': 'youtube',
116 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
117 'f.req': json.dumps(f_req),
118 'flowName': 'GlifWebSignIn',
119 'flowEntry': 'ServiceLogin',
120 # TODO: reverse actual botguard identifier generation algo
121 'bgRequest': '["identifier",""]',
123 return self._download_json(
124 url, None, note=note, errnote=errnote,
125 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
127 data=urlencode_postdata(data), headers={
128 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
129 'Google-Accounts-XSRF': 1,
133 self._downloader.report_warning(message)
137 None, [], None, 'US', None, None, 2, False, True,
141 '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',
143 1, [None, None, []], None, None, None, True
148 lookup_results = req(
149 self._LOOKUP_URL, lookup_req,
150 'Looking up account info', 'Unable to look up account info')
152 if lookup_results is False:
155 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
157 warn('Unable to extract user hash')
162 None, 1, None, [1, None, None, None, [password, None, True]],
164 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],
165 1, [None, None, []], None, None, None, True
168 challenge_results = req(
169 self._CHALLENGE_URL, challenge_req,
170 'Logging in', 'Unable to log in')
172 if challenge_results is False:
175 login_res = try_get(challenge_results, lambda x: x[0][5], list)
177 login_msg = try_get(login_res, lambda x: x[5], compat_str)
179 'Unable to login: %s' % 'Invalid password'
180 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
183 res = try_get(challenge_results, lambda x: x[0][-1], list)
185 warn('Unable to extract result entry')
188 login_challenge = try_get(res, lambda x: x[0][0], list)
190 challenge_str = try_get(login_challenge, lambda x: x[2], compat_str)
191 if challenge_str == 'TWO_STEP_VERIFICATION':
192 # SEND_SUCCESS - TFA code has been successfully sent to phone
193 # QUOTA_EXCEEDED - reached the limit of TFA codes
194 status = try_get(login_challenge, lambda x: x[5], compat_str)
195 if status == 'QUOTA_EXCEEDED':
196 warn('Exceeded the limit of TFA codes, try later')
199 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
201 warn('Unable to extract TL')
204 tfa_code = self._get_tfa_info('2-step verification code')
208 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
209 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
212 tfa_code = remove_start(tfa_code, 'G-')
215 user_hash, None, 2, None,
217 9, None, None, None, None, None, None, None,
218 [None, tfa_code, True, 2]
222 self._TFA_URL.format(tl), tfa_req,
223 'Submitting TFA code', 'Unable to submit TFA code')
225 if tfa_results is False:
228 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
230 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
232 'Unable to finish TFA: %s' % 'Invalid TFA code'
233 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
236 check_cookie_url = try_get(
237 tfa_results, lambda x: x[0][-1][2], compat_str)
240 'LOGIN_CHALLENGE': "This device isn't recognized. For your security, Google wants to make sure it's really you.",
241 'USERNAME_RECOVERY': 'Please provide additional information to aid in the recovery process.',
242 'REAUTH': "There is something unusual about your activity. For your security, Google wants to make sure it's really you.",
244 challenge = CHALLENGES.get(
246 '%s returned error %s.' % (self.IE_NAME, challenge_str))
247 warn('%s\nGo to https://accounts.google.com/, login and solve a challenge.' % challenge)
250 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
252 if not check_cookie_url:
253 warn('Unable to extract CheckCookie URL')
256 check_cookie_results = self._download_webpage(
257 check_cookie_url, None, 'Checking cookie', fatal=False)
259 if check_cookie_results is False:
262 if 'https://myaccount.google.com/' not in check_cookie_results:
263 warn('Unable to log in')
268 def _download_webpage_handle(self, *args, **kwargs):
269 query = kwargs.get('query', {}).copy()
270 query['disable_polymer'] = 'true'
271 kwargs['query'] = query
272 return super(YoutubeBaseInfoExtractor, self)._download_webpage_handle(
273 *args, **compat_kwargs(kwargs))
275 def _real_initialize(self):
276 if self._downloader is None:
279 if not self._login():
283 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
284 # Extract entries from page with "Load more" button
285 def _entries(self, page, playlist_id):
286 more_widget_html = content_html = page
287 for page_num in itertools.count(1):
288 for entry in self._process_page(content_html):
291 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
297 while count <= retries:
299 # Downloading page may result in intermittent 5xx HTTP error
300 # that is usually worked around with a retry
301 more = self._download_json(
302 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
303 'Downloading page #%s%s'
304 % (page_num, ' (retry #%d)' % count if count else ''),
305 transform_source=uppercase_escape)
307 except ExtractorError as e:
308 if isinstance(e.cause, compat_HTTPError) and e.cause.code in (500, 503):
314 content_html = more['content_html']
315 if not content_html.strip():
316 # Some webpages show a "Load more" button but they don't
319 more_widget_html = more['load_more_widget_html']
322 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
323 def _process_page(self, content):
324 for video_id, video_title in self.extract_videos_from_page(content):
325 yield self.url_result(video_id, 'Youtube', video_id, video_title)
327 def extract_videos_from_page(self, page):
330 for mobj in re.finditer(self._VIDEO_RE, page):
331 # The link with index 0 is not the first video of the playlist (not sure if still actual)
332 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
334 video_id = mobj.group('id')
335 video_title = unescapeHTML(mobj.group('title'))
337 video_title = video_title.strip()
339 idx = ids_in_page.index(video_id)
340 if video_title and not titles_in_page[idx]:
341 titles_in_page[idx] = video_title
343 ids_in_page.append(video_id)
344 titles_in_page.append(video_title)
345 return zip(ids_in_page, titles_in_page)
348 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
349 def _process_page(self, content):
350 for playlist_id in orderedSet(re.findall(
351 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
353 yield self.url_result(
354 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
356 def _real_extract(self, url):
357 playlist_id = self._match_id(url)
358 webpage = self._download_webpage(url, playlist_id)
359 title = self._og_search_title(webpage, fatal=False)
360 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
363 class YoutubeIE(YoutubeBaseInfoExtractor):
364 IE_DESC = 'YouTube.com'
365 _VALID_URL = r"""(?x)^
367 (?:https?://|//) # http(s):// or protocol-independent URL
368 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
369 (?:www\.)?deturl\.com/www\.youtube\.com/|
370 (?:www\.)?pwnyoutube\.com/|
371 (?:www\.)?hooktube\.com/|
372 (?:www\.)?yourepeat\.com/|
373 tube\.majestyc\.net/|
374 # Invidious instances taken from https://github.com/omarroth/invidious/wiki/Invidious-Instances
375 (?:(?:www|dev)\.)?invidio\.us/|
376 (?:(?:www|no)\.)?invidiou\.sh/|
377 (?:(?:www|fi|de)\.)?invidious\.snopyta\.org/|
378 (?:www\.)?invidious\.kabi\.tk/|
379 (?:www\.)?invidious\.enkirton\.net/|
380 (?:www\.)?invidious\.13ad\.de/|
381 (?:www\.)?invidious\.mastodon\.host/|
382 (?:www\.)?tube\.poal\.co/|
383 (?:www\.)?vid\.wxzm\.sx/|
384 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
385 (?:.*?\#/)? # handle anchor (#/) redirect urls
386 (?: # the various things that can precede the ID:
387 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
388 |(?: # or the v= param in all its forms
389 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
390 (?:\?|\#!?) # the params delimiter ? or # or #!
391 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
396 youtu\.be| # just youtu.be/xxxx
397 vid\.plus| # or vid.plus/xxxx
398 zwearz\.com/watch| # or zwearz.com/watch/xxxx
400 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
402 )? # all until now is optional -> you can pass the naked ID
403 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
406 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
407 WL # WL are handled by the watch later IE
410 (?(1).+)? # if we found the ID, everything can follow
411 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
412 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
414 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
415 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
416 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
417 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
418 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
419 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
420 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
421 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
422 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
423 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
424 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
425 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
426 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
427 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
428 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
429 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
430 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
431 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
435 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
436 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
437 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
438 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
439 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
440 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
441 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
443 # Apple HTTP Live Streaming
444 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
445 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
446 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
447 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
448 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
449 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
450 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
451 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
454 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
455 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
456 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
457 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
458 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
459 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/ytdl-org/youtube-dl/issues/4559)
460 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
461 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
462 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
463 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
464 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
465 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
468 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
469 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
470 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
471 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
472 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
473 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
474 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
477 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
478 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
479 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
480 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
481 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
482 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
483 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
484 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
485 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
486 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
487 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
488 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
489 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
490 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
491 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
492 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
493 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
494 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
495 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
496 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
497 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
498 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
501 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
502 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
504 # Dash webm audio with opus inside
505 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
506 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
507 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
510 '_rtmp': {'protocol': 'rtmp'},
512 # av01 video only formats sometimes served with "unknown" codecs
513 '394': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
514 '395': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
515 '396': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
516 '397': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
518 _SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
525 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
529 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
530 'uploader': 'Philipp Hagemeister',
531 'uploader_id': 'phihag',
532 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
533 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
534 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCLqxVugv74EIW3VWh2NOa3Q',
535 'upload_date': '20121002',
536 '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 .',
537 'categories': ['Science & Technology'],
538 'tags': ['youtube-dl'],
542 'dislike_count': int,
548 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
549 'note': 'Test generic use_cipher_signature video (#897)',
553 'upload_date': '20120506',
554 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
555 'alt_title': 'I Love It (feat. Charli XCX)',
556 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
557 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
558 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
559 'iconic ep', 'iconic', 'love', 'it'],
561 'uploader': 'Icona Pop',
562 'uploader_id': 'IconaPop',
563 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
564 'creator': 'Icona Pop',
565 'track': 'I Love It (feat. Charli XCX)',
566 'artist': 'Icona Pop',
570 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
571 'note': 'Test VEVO video with age protection (#956)',
575 'upload_date': '20130703',
576 'title': 'Justin Timberlake - Tunnel Vision (Official Music Video) (Explicit)',
577 'alt_title': 'Tunnel Vision',
578 'description': 'md5:07dab3356cde4199048e4c7cd93471e1',
580 'uploader': 'justintimberlakeVEVO',
581 'uploader_id': 'justintimberlakeVEVO',
582 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
583 'creator': 'Justin Timberlake',
584 'track': 'Tunnel Vision',
585 'artist': 'Justin Timberlake',
590 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
591 'note': 'Embed-only video (#1746)',
595 'upload_date': '20120608',
596 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
597 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
598 'uploader': 'SET India',
599 'uploader_id': 'setindia',
600 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
605 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
606 'note': 'Use the first video ID in the URL',
610 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
611 'uploader': 'Philipp Hagemeister',
612 'uploader_id': 'phihag',
613 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
614 'upload_date': '20121002',
615 '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 .',
616 'categories': ['Science & Technology'],
617 'tags': ['youtube-dl'],
621 'dislike_count': int,
624 'skip_download': True,
628 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
629 'note': '256k DASH audio (format 141) via DASH manifest',
633 'upload_date': '20121002',
634 'uploader_id': '8KVIDEO',
635 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
637 'uploader': '8KVIDEO',
638 'title': 'UHDTV TEST 8K VIDEO.mp4'
641 'youtube_include_dash_manifest': True,
644 'skip': 'format 141 not served anymore',
646 # DASH manifest with encrypted signature
648 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
652 'title': 'Afrojack, Spree Wilson - The Spark (Official Music Video) ft. Spree Wilson',
653 'description': 'md5:8f5e2b82460520b619ccac1f509d43bf',
655 'uploader': 'AfrojackVEVO',
656 'uploader_id': 'AfrojackVEVO',
657 'upload_date': '20131011',
660 'youtube_include_dash_manifest': True,
661 'format': '141/bestaudio[ext=m4a]',
664 # JS player signature function name containing $
666 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
670 'title': 'Taylor Swift - Shake It Off',
671 'description': 'md5:bec2185232c05479482cb5a9b82719bf',
673 'uploader': 'TaylorSwiftVEVO',
674 'uploader_id': 'TaylorSwiftVEVO',
675 'upload_date': '20140818',
676 'creator': 'Taylor Swift',
679 'youtube_include_dash_manifest': True,
680 'format': '141/bestaudio[ext=m4a]',
685 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
690 'upload_date': '20100909',
691 'uploader': 'Amazing Atheist',
692 'uploader_id': 'TheAmazingAtheist',
693 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
694 'title': 'Burning Everyone\'s Koran',
695 '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',
698 # Normal age-gate video (No vevo, embed allowed)
700 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
704 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
705 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
707 'uploader': 'The Witcher',
708 'uploader_id': 'WitcherGame',
709 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
710 'upload_date': '20140605',
714 # Age-gate video with encrypted signature
716 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
720 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
721 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
723 'uploader': 'LloydVEVO',
724 'uploader_id': 'LloydVEVO',
725 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
726 'upload_date': '20110629',
730 # video_info is None (https://github.com/ytdl-org/youtube-dl/issues/4421)
731 # YouTube Red ad is not captured for creator
733 'url': '__2ABJjxzNo',
738 'upload_date': '20100430',
739 'uploader_id': 'deadmau5',
740 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
741 'creator': 'deadmau5',
742 'description': 'md5:12c56784b8032162bb936a5f76d55360',
743 'uploader': 'deadmau5',
744 'title': 'Deadmau5 - Some Chords (HD)',
745 'alt_title': 'Some Chords',
747 'expected_warnings': [
748 'DASH manifest missing',
751 # Olympics (https://github.com/ytdl-org/youtube-dl/issues/4431)
753 'url': 'lqQg6PlCWgI',
758 'upload_date': '20150827',
759 'uploader_id': 'olympic',
760 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
761 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
762 'uploader': 'Olympic',
763 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
766 'skip_download': 'requires avconv',
771 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
775 'stretched_ratio': 16 / 9.,
777 'upload_date': '20110310',
778 'uploader_id': 'AllenMeow',
779 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
780 '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',
782 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
785 # url_encoded_fmt_stream_map is empty string
787 'url': 'qEJwOuvDf7I',
791 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
793 'upload_date': '20150404',
794 'uploader_id': 'spbelect',
795 'uploader': 'Наблюдатели Петербурга',
798 'skip_download': 'requires avconv',
800 'skip': 'This live event has ended.',
802 # Extraction from multiple DASH manifests (https://github.com/ytdl-org/youtube-dl/pull/6097)
804 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
808 'title': 'md5:7b81415841e02ecd4313668cde88737a',
809 'description': 'md5:116377fd2963b81ec4ce64b542173306',
811 'upload_date': '20150625',
812 'uploader_id': 'dorappi2000',
813 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
814 'uploader': 'dorappi2000',
815 'formats': 'mincount:31',
817 'skip': 'not actual anymore',
819 # DASH manifest with segment_list
821 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
822 'md5': '8ce563a1d667b599d21064e982ab9e31',
826 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
827 'uploader': 'Airtek',
828 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
829 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
830 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
833 'youtube_include_dash_manifest': True,
834 'format': '135', # bestvideo
836 'skip': 'This live event has ended.',
839 # Multifeed videos (multiple cameras), URL is for Main Camera
840 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
843 'title': 'teamPGP: Rocket League Noob Stream',
844 'description': 'md5:dc7872fb300e143831327f1bae3af010',
850 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
851 'description': 'md5:dc7872fb300e143831327f1bae3af010',
853 'upload_date': '20150721',
854 'uploader': 'Beer Games Beer',
855 'uploader_id': 'beergamesbeer',
856 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
857 'license': 'Standard YouTube License',
863 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
864 'description': 'md5:dc7872fb300e143831327f1bae3af010',
866 'upload_date': '20150721',
867 'uploader': 'Beer Games Beer',
868 'uploader_id': 'beergamesbeer',
869 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
870 'license': 'Standard YouTube License',
876 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
877 'description': 'md5:dc7872fb300e143831327f1bae3af010',
879 'upload_date': '20150721',
880 'uploader': 'Beer Games Beer',
881 'uploader_id': 'beergamesbeer',
882 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
883 'license': 'Standard YouTube License',
889 'title': 'teamPGP: Rocket League Noob Stream (zim)',
890 'description': 'md5:dc7872fb300e143831327f1bae3af010',
892 'upload_date': '20150721',
893 'uploader': 'Beer Games Beer',
894 'uploader_id': 'beergamesbeer',
895 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
896 'license': 'Standard YouTube License',
900 'skip_download': True,
902 'skip': 'This video is not available.',
905 # Multifeed video with comma in title (see https://github.com/ytdl-org/youtube-dl/issues/8536)
906 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
909 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
912 'skip': 'Not multifeed anymore',
915 'url': 'https://vid.plus/FlRa-iH7PGw',
916 'only_matching': True,
919 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
920 'only_matching': True,
923 # Title with JS-like syntax "};" (see https://github.com/ytdl-org/youtube-dl/issues/7468)
924 # Also tests cut-off URL expansion in video description (see
925 # https://github.com/ytdl-org/youtube-dl/issues/1892,
926 # https://github.com/ytdl-org/youtube-dl/issues/8164)
927 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
931 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
932 'alt_title': 'Dark Walk - Position Music',
933 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
935 'upload_date': '20151119',
936 'uploader_id': 'IronSoulElf',
937 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
938 'uploader': 'IronSoulElf',
939 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
940 'track': 'Dark Walk - Position Music',
941 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
942 'album': 'Position Music - Production Music Vol. 143 - Dark Walk',
945 'skip_download': True,
949 # Tags with '};' (see https://github.com/ytdl-org/youtube-dl/issues/7468)
950 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
951 'only_matching': True,
954 # Video with yt:stretch=17:0
955 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
959 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
960 'description': 'md5:ee18a25c350637c8faff806845bddee9',
961 'upload_date': '20151107',
962 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
963 'uploader': 'CH GAMER DROID',
966 'skip_download': True,
968 'skip': 'This video does not exist.',
971 # Video licensed under Creative Commons
972 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
976 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
977 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
979 'upload_date': '20150127',
980 'uploader_id': 'BerkmanCenter',
981 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
982 'uploader': 'The Berkman Klein Center for Internet & Society',
983 'license': 'Creative Commons Attribution license (reuse allowed)',
986 'skip_download': True,
990 # Channel-like uploader_url
991 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
995 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
996 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
998 'upload_date': '20151119',
999 'uploader': 'Bernie Sanders',
1000 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
1001 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
1002 'license': 'Creative Commons Attribution license (reuse allowed)',
1005 'skip_download': True,
1009 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
1010 'only_matching': True,
1013 # YouTube Red paid video (https://github.com/ytdl-org/youtube-dl/issues/10059)
1014 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
1015 'only_matching': True,
1018 # Rental video preview
1019 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
1021 'id': 'uGpuVWrhIzE',
1023 'title': 'Piku - Trailer',
1024 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
1025 'upload_date': '20150811',
1026 'uploader': 'FlixMatrix',
1027 'uploader_id': 'FlixMatrixKaravan',
1028 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
1029 'license': 'Standard YouTube License',
1032 'skip_download': True,
1034 'skip': 'This video is not available.',
1037 # YouTube Red video with episode data
1038 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1040 'id': 'iqKdEhx-dD4',
1042 'title': 'Isolation - Mind Field (Ep 1)',
1043 'description': 'md5:46a29be4ceffa65b92d277b93f463c0f',
1045 'upload_date': '20170118',
1046 'uploader': 'Vsauce',
1047 'uploader_id': 'Vsauce',
1048 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1049 'series': 'Mind Field',
1051 'episode_number': 1,
1054 'skip_download': True,
1056 'expected_warnings': [
1057 'Skipping DASH manifest',
1061 # The following content has been identified by the YouTube community
1062 # as inappropriate or offensive to some audiences.
1063 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1065 'id': '6SJNVb0GnPI',
1067 'title': 'Race Differences in Intelligence',
1068 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1070 'upload_date': '20140124',
1071 'uploader': 'New Century Foundation',
1072 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1073 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1076 'skip_download': True,
1081 'url': '1t24XAntNCY',
1082 'only_matching': True,
1085 # geo restricted to JP
1086 'url': 'sJL6WA-aGkQ',
1087 'only_matching': True,
1090 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1091 'only_matching': True,
1094 'url': 'https://invidio.us/watch?v=BaW_jenozKc',
1095 'only_matching': True,
1099 'url': 'https://www.youtube.com/watch?v=s7_qI6_mIXc',
1100 'only_matching': True,
1103 # Video with unsupported adaptive stream type formats
1104 'url': 'https://www.youtube.com/watch?v=Z4Vy8R84T1U',
1106 'id': 'Z4Vy8R84T1U',
1108 'title': 'saman SMAN 53 Jakarta(Sancety) opening COFFEE4th at SMAN 53 Jakarta',
1109 'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
1111 'upload_date': '20130923',
1112 'uploader': 'Amelia Putri Harwita',
1113 'uploader_id': 'UCpOxM49HJxmC1qCalXyB3_Q',
1114 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCpOxM49HJxmC1qCalXyB3_Q',
1115 'formats': 'maxcount:10',
1118 'skip_download': True,
1119 'youtube_include_dash_manifest': False,
1123 # Youtube Music Auto-generated description
1124 'url': 'https://music.youtube.com/watch?v=MgNrAu2pzNs',
1126 'id': 'MgNrAu2pzNs',
1128 'title': 'Voyeur Girl',
1129 'description': 'md5:7ae382a65843d6df2685993e90a8628f',
1130 'upload_date': '20190312',
1131 'uploader': 'Various Artists - Topic',
1132 'uploader_id': 'UCVWKBi1ELZn0QX2CBLSkiyw',
1133 'artist': 'Stephen',
1134 'track': 'Voyeur Girl',
1135 'album': 'it\'s too much love to know my dear',
1136 'release_date': '20190313',
1137 'release_year': 2019,
1140 'skip_download': True,
1144 # Youtube Music Auto-generated description
1145 # Retrieve 'artist' field from 'Artist:' in video description
1146 # when it is present on youtube music video
1147 'url': 'https://www.youtube.com/watch?v=k0jLE7tTwjY',
1149 'id': 'k0jLE7tTwjY',
1151 'title': 'Latch Feat. Sam Smith',
1152 'description': 'md5:3cb1e8101a7c85fcba9b4fb41b951335',
1153 'upload_date': '20150110',
1154 'uploader': 'Various Artists - Topic',
1155 'uploader_id': 'UCNkEcmYdjrH4RqtNgh7BZ9w',
1156 'artist': 'Disclosure',
1157 'track': 'Latch Feat. Sam Smith',
1158 'album': 'Latch Featuring Sam Smith',
1159 'release_date': '20121008',
1160 'release_year': 2012,
1163 'skip_download': True,
1167 # Youtube Music Auto-generated description
1168 # handle multiple artists on youtube music video
1169 'url': 'https://www.youtube.com/watch?v=74qn0eJSjpA',
1171 'id': '74qn0eJSjpA',
1173 'title': 'Eastside',
1174 'description': 'md5:290516bb73dcbfab0dcc4efe6c3de5f2',
1175 'upload_date': '20180710',
1176 'uploader': 'Benny Blanco - Topic',
1177 'uploader_id': 'UCzqz_ksRu_WkIzmivMdIS7A',
1178 'artist': 'benny blanco, Halsey, Khalid',
1179 'track': 'Eastside',
1180 'album': 'Eastside',
1181 'release_date': '20180713',
1182 'release_year': 2018,
1185 'skip_download': True,
1189 # Youtube Music Auto-generated description
1190 # handle youtube music video with release_year and no release_date
1191 'url': 'https://www.youtube.com/watch?v=-hcAI0g-f5M',
1193 'id': '-hcAI0g-f5M',
1195 'title': 'Put It On Me',
1196 'description': 'md5:93c55acc682ae7b0c668f2e34e1c069e',
1197 'upload_date': '20180426',
1198 'uploader': 'Matt Maeson - Topic',
1199 'uploader_id': 'UCnEkIGqtGcQMLk73Kp-Q5LQ',
1200 'artist': 'Matt Maeson',
1201 'track': 'Put It On Me',
1202 'album': 'The Hearse',
1203 'release_date': None,
1204 'release_year': 2018,
1207 'skip_download': True,
1212 def __init__(self, *args, **kwargs):
1213 super(YoutubeIE, self).__init__(*args, **kwargs)
1214 self._player_cache = {}
1216 def report_video_info_webpage_download(self, video_id):
1217 """Report attempt to download video info webpage."""
1218 self.to_screen('%s: Downloading video info webpage' % video_id)
1220 def report_information_extraction(self, video_id):
1221 """Report attempt to extract video information."""
1222 self.to_screen('%s: Extracting video information' % video_id)
1224 def report_unavailable_format(self, video_id, format):
1225 """Report extracted video URL."""
1226 self.to_screen('%s: Format %s not available' % (video_id, format))
1228 def report_rtmp_download(self):
1229 """Indicate the download will use the RTMP protocol."""
1230 self.to_screen('RTMP download detected')
1232 def _signature_cache_id(self, example_sig):
1233 """ Return a string representation of a signature """
1234 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1236 def _extract_signature_function(self, video_id, player_url, example_sig):
1238 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2,3}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1241 raise ExtractorError('Cannot identify player %r' % player_url)
1242 player_type = id_m.group('ext')
1243 player_id = id_m.group('id')
1245 # Read from filesystem cache
1246 func_id = '%s_%s_%s' % (
1247 player_type, player_id, self._signature_cache_id(example_sig))
1248 assert os.path.basename(func_id) == func_id
1250 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1251 if cache_spec is not None:
1252 return lambda s: ''.join(s[i] for i in cache_spec)
1255 'Downloading player %s' % player_url
1256 if self._downloader.params.get('verbose') else
1257 'Downloading %s player %s' % (player_type, player_id)
1259 if player_type == 'js':
1260 code = self._download_webpage(
1261 player_url, video_id,
1263 errnote='Download of %s failed' % player_url)
1264 res = self._parse_sig_js(code)
1265 elif player_type == 'swf':
1266 urlh = self._request_webpage(
1267 player_url, video_id,
1269 errnote='Download of %s failed' % player_url)
1271 res = self._parse_sig_swf(code)
1273 assert False, 'Invalid player type %r' % player_type
1275 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1276 cache_res = res(test_string)
1277 cache_spec = [ord(c) for c in cache_res]
1279 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1282 def _print_sig_code(self, func, example_sig):
1283 def gen_sig_code(idxs):
1284 def _genslice(start, end, step):
1285 starts = '' if start == 0 else str(start)
1286 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1287 steps = '' if step == 1 else (':%d' % step)
1288 return 's[%s%s%s]' % (starts, ends, steps)
1291 # Quelch pyflakes warnings - start will be set when step is set
1292 start = '(Never used)'
1293 for i, prev in zip(idxs[1:], idxs[:-1]):
1294 if step is not None:
1295 if i - prev == step:
1297 yield _genslice(start, prev, step)
1300 if i - prev in [-1, 1]:
1305 yield 's[%d]' % prev
1309 yield _genslice(start, i, step)
1311 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1312 cache_res = func(test_string)
1313 cache_spec = [ord(c) for c in cache_res]
1314 expr_code = ' + '.join(gen_sig_code(cache_spec))
1315 signature_id_tuple = '(%s)' % (
1316 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1317 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1318 ' return %s\n') % (signature_id_tuple, expr_code)
1319 self.to_screen('Extracted signature function:\n' + code)
1321 def _parse_sig_js(self, jscode):
1322 funcname = self._search_regex(
1323 (r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1324 r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1325 r'(?P<sig>[a-zA-Z0-9$]+)\s*=\s*function\(\s*a\s*\)\s*{\s*a\s*=\s*a\.split\(\s*""\s*\)',
1327 r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1328 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
1329 r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1330 r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1331 r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1332 r'\bc\s*&&\s*a\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1333 r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1334 r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
1335 jscode, 'Initial JS player signature function name', group='sig')
1337 jsi = JSInterpreter(jscode)
1338 initial_function = jsi.extract_function(funcname)
1339 return lambda s: initial_function([s])
1341 def _parse_sig_swf(self, file_contents):
1342 swfi = SWFInterpreter(file_contents)
1343 TARGET_CLASSNAME = 'SignatureDecipher'
1344 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1345 initial_function = swfi.extract_function(searched_class, 'decipher')
1346 return lambda s: initial_function([s])
1348 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1349 """Turn the encrypted s field into a working signature"""
1351 if player_url is None:
1352 raise ExtractorError('Cannot decrypt signature without player_url')
1354 if player_url.startswith('//'):
1355 player_url = 'https:' + player_url
1356 elif not re.match(r'https?://', player_url):
1357 player_url = compat_urlparse.urljoin(
1358 'https://www.youtube.com', player_url)
1360 player_id = (player_url, self._signature_cache_id(s))
1361 if player_id not in self._player_cache:
1362 func = self._extract_signature_function(
1363 video_id, player_url, s
1365 self._player_cache[player_id] = func
1366 func = self._player_cache[player_id]
1367 if self._downloader.params.get('youtube_print_sig_code'):
1368 self._print_sig_code(func, s)
1370 except Exception as e:
1371 tb = traceback.format_exc()
1372 raise ExtractorError(
1373 'Signature extraction failed: ' + tb, cause=e)
1375 def _get_subtitles(self, video_id, webpage):
1377 subs_doc = self._download_xml(
1378 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1379 video_id, note=False)
1380 except ExtractorError as err:
1381 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1385 for track in subs_doc.findall('track'):
1386 lang = track.attrib['lang_code']
1387 if lang in sub_lang_list:
1390 for ext in self._SUBTITLE_FORMATS:
1391 params = compat_urllib_parse_urlencode({
1395 'name': track.attrib['name'].encode('utf-8'),
1397 sub_formats.append({
1398 'url': 'https://www.youtube.com/api/timedtext?' + params,
1401 sub_lang_list[lang] = sub_formats
1402 if not sub_lang_list:
1403 self._downloader.report_warning('video doesn\'t have subtitles')
1405 return sub_lang_list
1407 def _get_ytplayer_config(self, video_id, webpage):
1409 # User data may contain arbitrary character sequences that may affect
1410 # JSON extraction with regex, e.g. when '};' is contained the second
1411 # regex won't capture the whole JSON. Yet working around by trying more
1412 # concrete regex first keeping in mind proper quoted string handling
1413 # to be implemented in future that will replace this workaround (see
1414 # https://github.com/ytdl-org/youtube-dl/issues/7468,
1415 # https://github.com/ytdl-org/youtube-dl/pull/7599)
1416 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1417 r';ytplayer\.config\s*=\s*({.+?});',
1419 config = self._search_regex(
1420 patterns, webpage, 'ytplayer.config', default=None)
1422 return self._parse_json(
1423 uppercase_escape(config), video_id, fatal=False)
1425 def _get_automatic_captions(self, video_id, webpage):
1426 """We need the webpage for getting the captions url, pass it as an
1427 argument to speed up the process."""
1428 self.to_screen('%s: Looking for automatic captions' % video_id)
1429 player_config = self._get_ytplayer_config(video_id, webpage)
1430 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1431 if not player_config:
1432 self._downloader.report_warning(err_msg)
1435 args = player_config['args']
1436 caption_url = args.get('ttsurl')
1438 timestamp = args['timestamp']
1439 # We get the available subtitles
1440 list_params = compat_urllib_parse_urlencode({
1445 list_url = caption_url + '&' + list_params
1446 caption_list = self._download_xml(list_url, video_id)
1447 original_lang_node = caption_list.find('track')
1448 if original_lang_node is None:
1449 self._downloader.report_warning('Video doesn\'t have automatic captions')
1451 original_lang = original_lang_node.attrib['lang_code']
1452 caption_kind = original_lang_node.attrib.get('kind', '')
1455 for lang_node in caption_list.findall('target'):
1456 sub_lang = lang_node.attrib['lang_code']
1458 for ext in self._SUBTITLE_FORMATS:
1459 params = compat_urllib_parse_urlencode({
1460 'lang': original_lang,
1464 'kind': caption_kind,
1466 sub_formats.append({
1467 'url': caption_url + '&' + params,
1470 sub_lang_list[sub_lang] = sub_formats
1471 return sub_lang_list
1473 def make_captions(sub_url, sub_langs):
1474 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1475 caption_qs = compat_parse_qs(parsed_sub_url.query)
1477 for sub_lang in sub_langs:
1479 for ext in self._SUBTITLE_FORMATS:
1481 'tlang': [sub_lang],
1484 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1485 query=compat_urllib_parse_urlencode(caption_qs, True)))
1486 sub_formats.append({
1490 captions[sub_lang] = sub_formats
1493 # New captions format as of 22.06.2017
1494 player_response = args.get('player_response')
1495 if player_response and isinstance(player_response, compat_str):
1496 player_response = self._parse_json(
1497 player_response, video_id, fatal=False)
1499 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1500 base_url = renderer['captionTracks'][0]['baseUrl']
1502 for lang in renderer['translationLanguages']:
1503 lang_code = lang.get('languageCode')
1505 sub_lang_list.append(lang_code)
1506 return make_captions(base_url, sub_lang_list)
1508 # Some videos don't provide ttsurl but rather caption_tracks and
1509 # caption_translation_languages (e.g. 20LmZk1hakA)
1510 # Does not used anymore as of 22.06.2017
1511 caption_tracks = args['caption_tracks']
1512 caption_translation_languages = args['caption_translation_languages']
1513 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1515 for lang in caption_translation_languages.split(','):
1516 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1517 sub_lang = lang_qs.get('lc', [None])[0]
1519 sub_lang_list.append(sub_lang)
1520 return make_captions(caption_url, sub_lang_list)
1521 # An extractor error can be raise by the download process if there are
1522 # no automatic captions but there are subtitles
1523 except (KeyError, IndexError, ExtractorError):
1524 self._downloader.report_warning(err_msg)
1527 def _mark_watched(self, video_id, video_info, player_response):
1528 playback_url = url_or_none(try_get(
1530 lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']) or try_get(
1531 video_info, lambda x: x['videostats_playback_base_url'][0]))
1532 if not playback_url:
1534 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1535 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1537 # cpn generation algorithm is reverse engineered from base.js.
1538 # In fact it works even with dummy cpn.
1539 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1540 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1546 playback_url = compat_urlparse.urlunparse(
1547 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1549 self._download_webpage(
1550 playback_url, video_id, 'Marking watched',
1551 'Unable to mark watched', fatal=False)
1554 def _extract_urls(webpage):
1555 # Embedded YouTube player
1557 unescapeHTML(mobj.group('url'))
1558 for mobj in re.finditer(r'''(?x)
1568 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1569 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1572 # lazyYT YouTube embed
1573 entries.extend(list(map(
1575 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1577 # Wordpress "YouTube Video Importer" plugin
1578 matches = re.findall(r'''(?x)<div[^>]+
1579 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1580 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1581 entries.extend(m[-1] for m in matches)
1586 def _extract_url(webpage):
1587 urls = YoutubeIE._extract_urls(webpage)
1588 return urls[0] if urls else None
1591 def extract_id(cls, url):
1592 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1594 raise ExtractorError('Invalid URL: %s' % url)
1595 video_id = mobj.group(2)
1598 def _extract_annotations(self, video_id):
1599 return self._download_webpage(
1600 'https://www.youtube.com/annotations_invideo', video_id,
1601 note='Downloading annotations',
1602 errnote='Unable to download video annotations', fatal=False,
1606 'video_id': video_id,
1610 def _extract_chapters(description, duration):
1613 chapter_lines = re.findall(
1614 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1616 if not chapter_lines:
1619 for next_num, (chapter_line, time_point) in enumerate(
1620 chapter_lines, start=1):
1621 start_time = parse_duration(time_point)
1622 if start_time is None:
1624 if start_time > duration:
1626 end_time = (duration if next_num == len(chapter_lines)
1627 else parse_duration(chapter_lines[next_num][1]))
1628 if end_time is None:
1630 if end_time > duration:
1632 if start_time > end_time:
1634 chapter_title = re.sub(
1635 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1636 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1638 'start_time': start_time,
1639 'end_time': end_time,
1640 'title': chapter_title,
1644 def _real_extract(self, url):
1645 url, smuggled_data = unsmuggle_url(url, {})
1648 'http' if self._downloader.params.get('prefer_insecure', False)
1653 parsed_url = compat_urllib_parse_urlparse(url)
1654 for component in [parsed_url.fragment, parsed_url.query]:
1655 query = compat_parse_qs(component)
1656 if start_time is None and 't' in query:
1657 start_time = parse_duration(query['t'][0])
1658 if start_time is None and 'start' in query:
1659 start_time = parse_duration(query['start'][0])
1660 if end_time is None and 'end' in query:
1661 end_time = parse_duration(query['end'][0])
1663 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1664 mobj = re.search(self._NEXT_URL_RE, url)
1666 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1667 video_id = self.extract_id(url)
1670 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1671 video_webpage = self._download_webpage(url, video_id)
1673 # Attempt to extract SWF player URL
1674 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1675 if mobj is not None:
1676 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1682 def add_dash_mpd(video_info):
1683 dash_mpd = video_info.get('dashmpd')
1684 if dash_mpd and dash_mpd[0] not in dash_mpds:
1685 dash_mpds.append(dash_mpd[0])
1687 def add_dash_mpd_pr(pl_response):
1688 dash_mpd = url_or_none(try_get(
1689 pl_response, lambda x: x['streamingData']['dashManifestUrl'],
1691 if dash_mpd and dash_mpd not in dash_mpds:
1692 dash_mpds.append(dash_mpd)
1697 def extract_view_count(v_info):
1698 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1700 def extract_token(v_info):
1701 return dict_get(v_info, ('account_playback_token', 'accountPlaybackToken', 'token'))
1703 player_response = {}
1706 embed_webpage = None
1707 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1709 # We simulate the access to the video from www.youtube.com/v/{video_id}
1710 # this can be viewed without login into Youtube
1711 url = proto + '://www.youtube.com/embed/%s' % video_id
1712 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1713 data = compat_urllib_parse_urlencode({
1714 'video_id': video_id,
1715 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1716 'sts': self._search_regex(
1717 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1719 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1720 video_info_webpage = self._download_webpage(
1721 video_info_url, video_id,
1722 note='Refetching age-gated info webpage',
1723 errnote='unable to download video info webpage')
1724 video_info = compat_parse_qs(video_info_webpage)
1725 add_dash_mpd(video_info)
1730 # Try looking directly into the video webpage
1731 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1733 args = ytplayer_config['args']
1734 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1735 # Convert to the same format returned by compat_parse_qs
1736 video_info = dict((k, [v]) for k, v in args.items())
1737 add_dash_mpd(video_info)
1738 # Rental video is not rented but preview is available (e.g.
1739 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1740 # https://github.com/ytdl-org/youtube-dl/issues/10532)
1741 if not video_info and args.get('ypc_vid'):
1742 return self.url_result(
1743 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1744 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1746 sts = ytplayer_config.get('sts')
1747 if not player_response:
1748 pl_response = str_or_none(args.get('player_response'))
1750 pl_response = self._parse_json(pl_response, video_id, fatal=False)
1751 if isinstance(pl_response, dict):
1752 player_response = pl_response
1753 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1754 add_dash_mpd_pr(player_response)
1755 # We also try looking in get_video_info since it may contain different dashmpd
1756 # URL that points to a DASH manifest with possibly different itag set (some itags
1757 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1758 # manifest pointed by get_video_info's dashmpd).
1759 # The general idea is to take a union of itags of both DASH manifests (for example
1760 # video with such 'manifest behavior' see https://github.com/ytdl-org/youtube-dl/issues/6093)
1761 self.report_video_info_webpage_download(video_id)
1762 for el in ('embedded', 'detailpage', 'vevo', ''):
1764 'video_id': video_id,
1774 video_info_webpage = self._download_webpage(
1775 '%s://www.youtube.com/get_video_info' % proto,
1776 video_id, note=False,
1777 errnote='unable to download video info webpage',
1778 fatal=False, query=query)
1779 if not video_info_webpage:
1781 get_video_info = compat_parse_qs(video_info_webpage)
1782 if not player_response:
1783 pl_response = get_video_info.get('player_response', [None])[0]
1784 if isinstance(pl_response, dict):
1785 player_response = pl_response
1786 add_dash_mpd_pr(player_response)
1787 add_dash_mpd(get_video_info)
1788 if view_count is None:
1789 view_count = extract_view_count(get_video_info)
1791 video_info = get_video_info
1792 get_token = extract_token(get_video_info)
1794 # Different get_video_info requests may report different results, e.g.
1795 # some may report video unavailability, but some may serve it without
1796 # any complaint (see https://github.com/ytdl-org/youtube-dl/issues/7362,
1797 # the original webpage as well as el=info and el=embedded get_video_info
1798 # requests report video unavailability due to geo restriction while
1799 # el=detailpage succeeds and returns valid data). This is probably
1800 # due to YouTube measures against IP ranges of hosting providers.
1801 # Working around by preferring the first succeeded video_info containing
1802 # the token if no such video_info yet was found.
1803 token = extract_token(video_info)
1805 video_info = get_video_info
1808 def extract_unavailable_message():
1809 return self._html_search_regex(
1810 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1811 video_webpage, 'unavailable message', default=None)
1814 unavailable_message = extract_unavailable_message()
1815 if not unavailable_message:
1816 unavailable_message = 'Unable to extract video data'
1817 raise ExtractorError(
1818 'YouTube said: %s' % unavailable_message, expected=True, video_id=video_id)
1820 video_details = try_get(
1821 player_response, lambda x: x['videoDetails'], dict) or {}
1824 if 'title' in video_info:
1825 video_title = video_info['title'][0]
1826 elif 'title' in player_response:
1827 video_title = video_details['title']
1829 self._downloader.report_warning('Unable to extract video title')
1833 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1834 if video_description:
1837 redir_url = compat_urlparse.urljoin(url, m.group(1))
1838 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1839 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1840 qs = compat_parse_qs(parsed_redir_url.query)
1846 description_original = video_description = re.sub(r'''(?x)
1848 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1849 (?:title|href)="([^"]+)"\s+
1850 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1854 ''', replace_url, video_description)
1855 video_description = clean_html(video_description)
1857 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1859 video_description = unescapeHTML(fd_mobj.group(1))
1861 video_description = ''
1863 if not smuggled_data.get('force_singlefeed', False):
1864 if not self._downloader.params.get('noplaylist'):
1865 multifeed_metadata_list = try_get(
1867 lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
1868 compat_str) or try_get(
1869 video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
1870 if multifeed_metadata_list:
1873 for feed in multifeed_metadata_list.split(','):
1874 # Unquote should take place before split on comma (,) since textual
1875 # fields may contain comma as well (see
1876 # https://github.com/ytdl-org/youtube-dl/issues/8536)
1877 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1879 '_type': 'url_transparent',
1880 'ie_key': 'Youtube',
1882 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1883 {'force_singlefeed': True}),
1884 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1886 feed_ids.append(feed_data['id'][0])
1888 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1889 % (', '.join(feed_ids), video_id))
1890 return self.playlist_result(entries, video_id, video_title, video_description)
1892 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1894 if view_count is None:
1895 view_count = extract_view_count(video_info)
1896 if view_count is None and video_details:
1897 view_count = int_or_none(video_details.get('viewCount'))
1900 is_live = bool_or_none(video_details.get('isLive'))
1902 # Check for "rental" videos
1903 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1904 raise ExtractorError('"rental" videos not supported. See https://github.com/ytdl-org/youtube-dl/issues/359 for more information.', expected=True)
1906 def _extract_filesize(media_url):
1907 return int_or_none(self._search_regex(
1908 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1910 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1911 self.report_rtmp_download()
1913 'format_id': '_rtmp',
1915 'url': video_info['conn'][0],
1916 'player_url': player_url,
1918 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):
1919 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1920 if 'rtmpe%3Dyes' in encoded_url_map:
1921 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/ytdl-org/youtube-dl/issues/343 for more information.', expected=True)
1923 fmt_list = video_info.get('fmt_list', [''])[0]
1925 for fmt in fmt_list.split(','):
1926 spec = fmt.split('/')
1928 width_height = spec[1].split('x')
1929 if len(width_height) == 2:
1930 formats_spec[spec[0]] = {
1931 'resolution': spec[1],
1932 'width': int_or_none(width_height[0]),
1933 'height': int_or_none(width_height[1]),
1935 q = qualities(['small', 'medium', 'hd720'])
1936 streaming_formats = try_get(player_response, lambda x: x['streamingData']['formats'], list)
1937 if streaming_formats:
1938 for fmt in streaming_formats:
1939 itag = str_or_none(fmt.get('itag'))
1942 quality = fmt.get('quality')
1943 quality_label = fmt.get('qualityLabel') or quality
1944 formats_spec[itag] = {
1945 'asr': int_or_none(fmt.get('audioSampleRate')),
1946 'filesize': int_or_none(fmt.get('contentLength')),
1947 'format_note': quality_label,
1948 'fps': int_or_none(fmt.get('fps')),
1949 'height': int_or_none(fmt.get('height')),
1950 'quality': q(quality),
1951 # bitrate for itag 43 is always 2147483647
1952 'tbr': float_or_none(fmt.get('averageBitrate') or fmt.get('bitrate'), 1000) if itag != '43' else None,
1953 'width': int_or_none(fmt.get('width')),
1956 for url_data_str in encoded_url_map.split(','):
1957 url_data = compat_parse_qs(url_data_str)
1958 if 'itag' not in url_data or 'url' not in url_data or url_data.get('drm_families'):
1960 stream_type = int_or_none(try_get(url_data, lambda x: x['stream_type'][0]))
1961 # Unsupported FORMAT_STREAM_TYPE_OTF
1962 if stream_type == 3:
1964 format_id = url_data['itag'][0]
1965 url = url_data['url'][0]
1967 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1968 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1969 jsplayer_url_json = self._search_regex(
1971 embed_webpage if age_gate else video_webpage,
1972 'JS player URL (1)', default=None)
1973 if not jsplayer_url_json and not age_gate:
1974 # We need the embed website after all
1975 if embed_webpage is None:
1976 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1977 embed_webpage = self._download_webpage(
1978 embed_url, video_id, 'Downloading embed webpage')
1979 jsplayer_url_json = self._search_regex(
1980 ASSETS_RE, embed_webpage, 'JS player URL')
1982 player_url = json.loads(jsplayer_url_json)
1983 if player_url is None:
1984 player_url_json = self._search_regex(
1985 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1986 video_webpage, 'age gate player URL')
1987 player_url = json.loads(player_url_json)
1989 if 'sig' in url_data:
1990 url += '&signature=' + url_data['sig'][0]
1991 elif 's' in url_data:
1992 encrypted_sig = url_data['s'][0]
1994 if self._downloader.params.get('verbose'):
1995 if player_url is None:
1996 player_version = 'unknown'
1997 player_desc = 'unknown'
1999 if player_url.endswith('swf'):
2000 player_version = self._search_regex(
2001 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
2002 'flash player', fatal=False)
2003 player_desc = 'flash player %s' % player_version
2005 player_version = self._search_regex(
2006 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
2007 r'(?:www|player(?:_ias)?)-([^/]+)(?:/[a-z]{2,3}_[A-Z]{2})?/base\.js'],
2009 'html5 player', fatal=False)
2010 player_desc = 'html5 player %s' % player_version
2012 parts_sizes = self._signature_cache_id(encrypted_sig)
2013 self.to_screen('{%s} signature length %s, %s' %
2014 (format_id, parts_sizes, player_desc))
2016 signature = self._decrypt_signature(
2017 encrypted_sig, video_id, player_url, age_gate)
2018 sp = try_get(url_data, lambda x: x['sp'][0], compat_str) or 'signature'
2019 url += '&%s=%s' % (sp, signature)
2020 if 'ratebypass' not in url:
2021 url += '&ratebypass=yes'
2024 'format_id': format_id,
2026 'player_url': player_url,
2028 if format_id in self._formats:
2029 dct.update(self._formats[format_id])
2030 if format_id in formats_spec:
2031 dct.update(formats_spec[format_id])
2033 # Some itags are not included in DASH manifest thus corresponding formats will
2034 # lack metadata (see https://github.com/ytdl-org/youtube-dl/pull/5993).
2035 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
2036 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
2037 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
2039 filesize = int_or_none(url_data.get(
2040 'clen', [None])[0]) or _extract_filesize(url)
2042 quality = url_data.get('quality', [None])[0]
2045 'filesize': filesize,
2046 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
2049 'fps': int_or_none(url_data.get('fps', [None])[0]),
2050 'format_note': url_data.get('quality_label', [None])[0] or quality,
2051 'quality': q(quality),
2053 for key, value in more_fields.items():
2056 type_ = url_data.get('type', [None])[0]
2058 type_split = type_.split(';')
2059 kind_ext = type_split[0].split('/')
2060 if len(kind_ext) == 2:
2062 dct['ext'] = mimetype2ext(type_split[0])
2063 if kind in ('audio', 'video'):
2065 for mobj in re.finditer(
2066 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
2067 if mobj.group('key') == 'codecs':
2068 codecs = mobj.group('val')
2071 dct.update(parse_codecs(codecs))
2072 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
2073 dct['downloader_options'] = {
2074 # Youtube throttles chunks >~10M
2075 'http_chunk_size': 10485760,
2080 url_or_none(try_get(
2082 lambda x: x['streamingData']['hlsManifestUrl'],
2084 or url_or_none(try_get(
2085 video_info, lambda x: x['hlsvp'][0], compat_str)))
2088 m3u8_formats = self._extract_m3u8_formats(
2089 manifest_url, video_id, 'mp4', fatal=False)
2090 for a_format in m3u8_formats:
2091 itag = self._search_regex(
2092 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
2094 a_format['format_id'] = itag
2095 if itag in self._formats:
2096 dct = self._formats[itag].copy()
2097 dct.update(a_format)
2099 a_format['player_url'] = player_url
2100 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
2101 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
2102 formats.append(a_format)
2104 error_message = clean_html(video_info.get('reason', [None])[0])
2105 if not error_message:
2106 error_message = extract_unavailable_message()
2108 raise ExtractorError(error_message, expected=True)
2109 raise ExtractorError('no conn, hlsvp, hlsManifestUrl or url_encoded_fmt_stream_map information found in video info')
2112 video_uploader = try_get(
2113 video_info, lambda x: x['author'][0],
2114 compat_str) or str_or_none(video_details.get('author'))
2116 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
2118 self._downloader.report_warning('unable to extract uploader name')
2121 video_uploader_id = None
2122 video_uploader_url = None
2124 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
2126 if mobj is not None:
2127 video_uploader_id = mobj.group('uploader_id')
2128 video_uploader_url = mobj.group('uploader_url')
2130 self._downloader.report_warning('unable to extract uploader nickname')
2133 str_or_none(video_details.get('channelId'))
2134 or self._html_search_meta(
2135 'channelId', video_webpage, 'channel id', default=None)
2136 or self._search_regex(
2137 r'data-channel-external-id=(["\'])(?P<id>(?:(?!\1).)+)\1',
2138 video_webpage, 'channel id', default=None, group='id'))
2139 channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
2142 # We try first to get a high quality image:
2143 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
2144 video_webpage, re.DOTALL)
2145 if m_thumb is not None:
2146 video_thumbnail = m_thumb.group(1)
2147 elif 'thumbnail_url' not in video_info:
2148 self._downloader.report_warning('unable to extract video thumbnail')
2149 video_thumbnail = None
2150 else: # don't panic if we can't find it
2151 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
2154 upload_date = self._html_search_meta(
2155 'datePublished', video_webpage, 'upload date', default=None)
2157 upload_date = self._search_regex(
2158 [r'(?s)id="eow-date.*?>(.*?)</span>',
2159 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
2160 video_webpage, 'upload date', default=None)
2161 upload_date = unified_strdate(upload_date)
2163 video_license = self._html_search_regex(
2164 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
2165 video_webpage, 'license', default=None)
2167 m_music = re.search(
2169 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
2177 \bhref=["\']/red[^>]*>| # drop possible
2178 >\s*Listen ad-free with YouTube Red # YouTube Red ad
2185 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
2186 video_creator = clean_html(m_music.group('creator'))
2188 video_alt_title = video_creator = None
2190 def extract_meta(field):
2191 return self._html_search_regex(
2192 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
2193 video_webpage, field, default=None)
2195 track = extract_meta('Song')
2196 artist = extract_meta('Artist')
2197 album = extract_meta('Album')
2199 # Youtube Music Auto-generated description
2200 release_date = release_year = None
2201 if video_description:
2202 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)
2205 track = mobj.group('track').strip()
2207 artist = mobj.group('clean_artist') or ', '.join(a.strip() for a in mobj.group('artist').split('·'))
2209 album = mobj.group('album'.strip())
2210 release_year = mobj.group('release_year')
2211 release_date = mobj.group('release_date')
2213 release_date = release_date.replace('-', '')
2214 if not release_year:
2215 release_year = int(release_date[:4])
2217 release_year = int(release_year)
2219 m_episode = re.search(
2220 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
2223 series = unescapeHTML(m_episode.group('series'))
2224 season_number = int(m_episode.group('season'))
2225 episode_number = int(m_episode.group('episode'))
2227 series = season_number = episode_number = None
2229 m_cat_container = self._search_regex(
2230 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
2231 video_webpage, 'categories', default=None)
2233 category = self._html_search_regex(
2234 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
2236 video_categories = None if category is None else [category]
2238 video_categories = None
2241 unescapeHTML(m.group('content'))
2242 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
2244 def _extract_count(count_name):
2245 return str_to_int(self._search_regex(
2246 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
2247 % re.escape(count_name),
2248 video_webpage, count_name, default=None))
2250 like_count = _extract_count('like')
2251 dislike_count = _extract_count('dislike')
2253 if view_count is None:
2254 view_count = str_to_int(self._search_regex(
2255 r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
2256 'view count', default=None))
2259 float_or_none(video_details.get('averageRating'))
2260 or try_get(video_info, lambda x: float_or_none(x['avg_rating'][0])))
2263 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2264 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2266 video_duration = try_get(
2267 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2268 if not video_duration:
2269 video_duration = int_or_none(video_details.get('lengthSeconds'))
2270 if not video_duration:
2271 video_duration = parse_duration(self._html_search_meta(
2272 'duration', video_webpage, 'video duration'))
2275 video_annotations = None
2276 if self._downloader.params.get('writeannotations', False):
2277 video_annotations = self._extract_annotations(video_id)
2279 chapters = self._extract_chapters(description_original, video_duration)
2281 # Look for the DASH manifest
2282 if self._downloader.params.get('youtube_include_dash_manifest', True):
2283 dash_mpd_fatal = True
2284 for mpd_url in dash_mpds:
2287 def decrypt_sig(mobj):
2289 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2290 return '/signature/%s' % dec_s
2292 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2294 for df in self._extract_mpd_formats(
2295 mpd_url, video_id, fatal=dash_mpd_fatal,
2296 formats_dict=self._formats):
2297 if not df.get('filesize'):
2298 df['filesize'] = _extract_filesize(df['url'])
2299 # Do not overwrite DASH format found in some previous DASH manifest
2300 if df['format_id'] not in dash_formats:
2301 dash_formats[df['format_id']] = df
2302 # Additional DASH manifests may end up in HTTP Error 403 therefore
2303 # allow them to fail without bug report message if we already have
2304 # some DASH manifest succeeded. This is temporary workaround to reduce
2305 # burst of bug reports until we figure out the reason and whether it
2306 # can be fixed at all.
2307 dash_mpd_fatal = False
2308 except (ExtractorError, KeyError) as e:
2309 self.report_warning(
2310 'Skipping DASH manifest: %r' % e, video_id)
2312 # Remove the formats we found through non-DASH, they
2313 # contain less info and it can be wrong, because we use
2314 # fixed values (for example the resolution). See
2315 # https://github.com/ytdl-org/youtube-dl/issues/5774 for an
2317 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2318 formats.extend(dash_formats.values())
2320 # Check for malformed aspect ratio
2321 stretched_m = re.search(
2322 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2325 w = float(stretched_m.group('w'))
2326 h = float(stretched_m.group('h'))
2327 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2328 # We will only process correct ratios.
2332 if f.get('vcodec') != 'none':
2333 f['stretched_ratio'] = ratio
2336 token = extract_token(video_info)
2338 if 'reason' in video_info:
2339 if 'The uploader has not made this video available in your country.' in video_info['reason']:
2340 regions_allowed = self._html_search_meta(
2341 'regionsAllowed', video_webpage, default=None)
2342 countries = regions_allowed.split(',') if regions_allowed else None
2343 self.raise_geo_restricted(
2344 msg=video_info['reason'][0], countries=countries)
2345 reason = video_info['reason'][0]
2346 if 'Invalid parameters' in reason:
2347 unavailable_message = extract_unavailable_message()
2348 if unavailable_message:
2349 reason = unavailable_message
2350 raise ExtractorError(
2351 'YouTube said: %s' % reason,
2352 expected=True, video_id=video_id)
2354 raise ExtractorError(
2355 '"token" parameter not in video info for unknown reason',
2358 if not formats and (video_info.get('license_info') or try_get(player_response, lambda x: x['streamingData']['licenseInfos'])):
2359 raise ExtractorError('This video is DRM protected.', expected=True)
2361 self._sort_formats(formats)
2363 self.mark_watched(video_id, video_info, player_response)
2367 'uploader': video_uploader,
2368 'uploader_id': video_uploader_id,
2369 'uploader_url': video_uploader_url,
2370 'channel_id': channel_id,
2371 'channel_url': channel_url,
2372 'upload_date': upload_date,
2373 'license': video_license,
2374 'creator': video_creator or artist,
2375 'title': video_title,
2376 'alt_title': video_alt_title or track,
2377 'thumbnail': video_thumbnail,
2378 'description': video_description,
2379 'categories': video_categories,
2381 'subtitles': video_subtitles,
2382 'automatic_captions': automatic_captions,
2383 'duration': video_duration,
2384 'age_limit': 18 if age_gate else 0,
2385 'annotations': video_annotations,
2386 'chapters': chapters,
2387 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2388 'view_count': view_count,
2389 'like_count': like_count,
2390 'dislike_count': dislike_count,
2391 'average_rating': average_rating,
2394 'start_time': start_time,
2395 'end_time': end_time,
2397 'season_number': season_number,
2398 'episode_number': episode_number,
2402 'release_date': release_date,
2403 'release_year': release_year,
2407 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2408 IE_DESC = 'YouTube.com playlists'
2409 _VALID_URL = r"""(?x)(?:
2419 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2420 \? (?:.*?[&;])*? (?:p|a|list)=
2423 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2426 (?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)?[0-9A-Za-z-_]{10,}
2427 # Top tracks, they can also include dots
2433 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2434 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2435 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2436 IE_NAME = 'youtube:playlist'
2438 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2440 'title': 'ytdl test PL',
2441 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2443 'playlist_count': 3,
2445 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2447 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2448 'title': 'YDL_Empty_List',
2450 'playlist_count': 0,
2451 'skip': 'This playlist is private',
2453 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2454 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2456 'title': '29C3: Not my department',
2457 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2459 'playlist_count': 95,
2461 'note': 'issue #673',
2462 'url': 'PLBB231211A4F62143',
2464 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2465 'id': 'PLBB231211A4F62143',
2467 'playlist_mincount': 26,
2469 'note': 'Large playlist',
2470 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2472 'title': 'Uploads from Cauchemar',
2473 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2475 'playlist_mincount': 799,
2477 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2479 'title': 'YDL_safe_search',
2480 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2482 'playlist_count': 2,
2483 'skip': 'This playlist is private',
2486 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2487 'playlist_count': 4,
2490 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2493 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2494 'playlist_mincount': 485,
2496 'title': '2017 華語最新單曲 (2/24更新)',
2497 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2500 'note': 'Embedded SWF player',
2501 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2502 'playlist_count': 4,
2505 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2508 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2509 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2511 'title': 'Uploads from Interstellar Movie',
2512 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2514 'playlist_mincount': 21,
2516 # Playlist URL that does not actually serve a playlist
2517 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2519 'id': 'FqZTN594JQw',
2521 'title': "Smiley's People 01 detective, Adventure Series, Action",
2522 'uploader': 'STREEM',
2523 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2524 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2525 'upload_date': '20150526',
2526 'license': 'Standard YouTube License',
2527 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2528 'categories': ['People & Blogs'],
2532 'dislike_count': int,
2535 'skip_download': True,
2537 'add_ie': [YoutubeIE.ie_key()],
2539 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2541 'id': 'yeWKywCrFtk',
2543 'title': 'Small Scale Baler and Braiding Rugs',
2544 'uploader': 'Backus-Page House Museum',
2545 'uploader_id': 'backuspagemuseum',
2546 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2547 'upload_date': '20161008',
2548 'license': 'Standard YouTube License',
2549 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2550 'categories': ['Nonprofits & Activism'],
2553 'dislike_count': int,
2557 'skip_download': True,
2560 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2561 'only_matching': True,
2563 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2564 'only_matching': True,
2566 # music album playlist
2567 'url': 'OLAK5uy_m4xAFdmMC5rX3Ji3g93pQe3hqLZw_9LhM',
2568 'only_matching': True,
2570 'url': 'https://invidio.us/playlist?list=PLDIoUOhQQPlXr63I_vwF9GD8sAKh77dWU',
2571 'only_matching': True,
2574 def _real_initialize(self):
2577 def _extract_mix(self, playlist_id):
2578 # The mixes are generated from a single video
2579 # the id of the playlist is just 'RD' + video_id
2581 last_id = playlist_id[-11:]
2582 for n in itertools.count(1):
2583 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2584 webpage = self._download_webpage(
2585 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2586 new_ids = orderedSet(re.findall(
2587 r'''(?xs)data-video-username=".*?".*?
2588 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2590 # Fetch new pages until all the videos are repeated, it seems that
2591 # there are always 51 unique videos.
2592 new_ids = [_id for _id in new_ids if _id not in ids]
2598 url_results = self._ids_to_results(ids)
2600 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2602 search_title('playlist-title')
2603 or search_title('title long-title')
2604 or search_title('title'))
2605 title = clean_html(title_span)
2607 return self.playlist_result(url_results, playlist_id, title)
2609 def _extract_playlist(self, playlist_id):
2610 url = self._TEMPLATE_URL % playlist_id
2611 page = self._download_webpage(url, playlist_id)
2613 # the yt-alert-message now has tabindex attribute (see https://github.com/ytdl-org/youtube-dl/issues/11604)
2614 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2615 match = match.strip()
2616 # Check if the playlist exists or is private
2617 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2619 reason = mobj.group('reason')
2620 message = 'This playlist %s' % reason
2621 if 'private' in reason:
2622 message += ', use --username or --netrc to access it'
2624 raise ExtractorError(message, expected=True)
2625 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2626 raise ExtractorError(
2627 'Invalid parameters. Maybe URL is incorrect.',
2629 elif re.match(r'[^<]*Choose your language[^<]*', match):
2632 self.report_warning('Youtube gives an alert message: ' + match)
2634 playlist_title = self._html_search_regex(
2635 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2636 page, 'title', default=None)
2638 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2639 uploader = self._search_regex(
2640 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2641 page, 'uploader', default=None)
2643 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2646 uploader_id = mobj.group('uploader_id')
2647 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2649 uploader_id = uploader_url = None
2653 if not playlist_title:
2655 # Some playlist URLs don't actually serve a playlist (e.g.
2656 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2657 next(self._entries(page, playlist_id))
2658 except StopIteration:
2661 playlist = self.playlist_result(
2662 self._entries(page, playlist_id), playlist_id, playlist_title)
2664 'uploader': uploader,
2665 'uploader_id': uploader_id,
2666 'uploader_url': uploader_url,
2669 return has_videos, playlist
2671 def _check_download_just_video(self, url, playlist_id):
2672 # Check if it's a video-specific URL
2673 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2674 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2675 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2676 'video id', default=None)
2678 if self._downloader.params.get('noplaylist'):
2679 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2680 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2682 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2683 return video_id, None
2686 def _real_extract(self, url):
2687 # Extract playlist id
2688 mobj = re.match(self._VALID_URL, url)
2690 raise ExtractorError('Invalid URL: %s' % url)
2691 playlist_id = mobj.group(1) or mobj.group(2)
2693 video_id, video = self._check_download_just_video(url, playlist_id)
2697 if playlist_id.startswith(('RD', 'UL', 'PU')):
2698 # Mixes require a custom extraction process
2699 return self._extract_mix(playlist_id)
2701 has_videos, playlist = self._extract_playlist(playlist_id)
2702 if has_videos or not video_id:
2705 # Some playlist URLs don't actually serve a playlist (see
2706 # https://github.com/ytdl-org/youtube-dl/issues/10537).
2707 # Fallback to plain video extraction if there is a video id
2708 # along with playlist id.
2709 return self.url_result(video_id, 'Youtube', video_id=video_id)
2712 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2713 IE_DESC = 'YouTube.com channels'
2714 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com|(?:www\.)?invidio\.us)/channel/(?P<id>[0-9A-Za-z_-]+)'
2715 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2716 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2717 IE_NAME = 'youtube:channel'
2719 'note': 'paginated channel',
2720 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2721 'playlist_mincount': 91,
2723 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2724 'title': 'Uploads from lex will',
2727 'note': 'Age restricted channel',
2728 # from https://www.youtube.com/user/DeusExOfficial
2729 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2730 'playlist_mincount': 64,
2732 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2733 'title': 'Uploads from Deus Ex',
2736 'url': 'https://invidio.us/channel/UC23qupoDRn9YOAVzeoxjOQA',
2737 'only_matching': True,
2741 def suitable(cls, url):
2742 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2743 else super(YoutubeChannelIE, cls).suitable(url))
2745 def _build_template_url(self, url, channel_id):
2746 return self._TEMPLATE_URL % channel_id
2748 def _real_extract(self, url):
2749 channel_id = self._match_id(url)
2751 url = self._build_template_url(url, channel_id)
2753 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2754 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2755 # otherwise fallback on channel by page extraction
2756 channel_page = self._download_webpage(
2757 url + '?view=57', channel_id,
2758 'Downloading channel page', fatal=False)
2759 if channel_page is False:
2760 channel_playlist_id = False
2762 channel_playlist_id = self._html_search_meta(
2763 'channelId', channel_page, 'channel id', default=None)
2764 if not channel_playlist_id:
2765 channel_url = self._html_search_meta(
2766 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2767 channel_page, 'channel url', default=None)
2769 channel_playlist_id = self._search_regex(
2770 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2771 channel_url, 'channel id', default=None)
2772 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2773 playlist_id = 'UU' + channel_playlist_id[2:]
2774 return self.url_result(
2775 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2777 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2778 autogenerated = re.search(r'''(?x)
2780 channel-header-autogenerated-label|
2781 yt-channel-title-autogenerated
2782 )[^"]*"''', channel_page) is not None
2785 # The videos are contained in a single page
2786 # the ajax pages can't be used, they are empty
2789 video_id, 'Youtube', video_id=video_id,
2790 video_title=video_title)
2791 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2792 return self.playlist_result(entries, channel_id)
2795 next(self._entries(channel_page, channel_id))
2796 except StopIteration:
2797 alert_message = self._html_search_regex(
2798 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2799 channel_page, 'alert', default=None, group='alert')
2801 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2803 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2806 class YoutubeUserIE(YoutubeChannelIE):
2807 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2808 _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_-]+)'
2809 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2810 IE_NAME = 'youtube:user'
2813 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2814 'playlist_mincount': 320,
2816 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2817 'title': 'Uploads from The Linux Foundation',
2820 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2821 # but not https://www.youtube.com/user/12minuteathlete/videos
2822 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2823 'playlist_mincount': 249,
2825 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2826 'title': 'Uploads from 12 Minute Athlete',
2829 'url': 'ytuser:phihag',
2830 'only_matching': True,
2832 'url': 'https://www.youtube.com/c/gametrailers',
2833 'only_matching': True,
2835 'url': 'https://www.youtube.com/gametrailers',
2836 'only_matching': True,
2838 # This channel is not available, geo restricted to JP
2839 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2840 'only_matching': True,
2844 def suitable(cls, url):
2845 # Don't return True if the url can be extracted with other youtube
2846 # extractor, the regex would is too permissive and it would match.
2847 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2848 if any(ie.suitable(url) for ie in other_yt_ies):
2851 return super(YoutubeUserIE, cls).suitable(url)
2853 def _build_template_url(self, url, channel_id):
2854 mobj = re.match(self._VALID_URL, url)
2855 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2858 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2859 IE_DESC = 'YouTube.com live streams'
2860 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2861 IE_NAME = 'youtube:live'
2864 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2866 'id': 'a48o2S1cPoo',
2868 'title': 'The Young Turks - Live Main Show',
2869 'uploader': 'The Young Turks',
2870 'uploader_id': 'TheYoungTurks',
2871 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2872 'upload_date': '20150715',
2873 'license': 'Standard YouTube License',
2874 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2875 'categories': ['News & Politics'],
2876 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2878 'dislike_count': int,
2881 'skip_download': True,
2884 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2885 'only_matching': True,
2887 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2888 'only_matching': True,
2890 'url': 'https://www.youtube.com/TheYoungTurks/live',
2891 'only_matching': True,
2894 def _real_extract(self, url):
2895 mobj = re.match(self._VALID_URL, url)
2896 channel_id = mobj.group('id')
2897 base_url = mobj.group('base_url')
2898 webpage = self._download_webpage(url, channel_id, fatal=False)
2900 page_type = self._og_search_property(
2901 'type', webpage, 'page type', default='')
2902 video_id = self._html_search_meta(
2903 'videoId', webpage, 'video id', default=None)
2904 if page_type.startswith('video') and video_id and re.match(
2905 r'^[0-9A-Za-z_-]{11}$', video_id):
2906 return self.url_result(video_id, YoutubeIE.ie_key())
2907 return self.url_result(base_url)
2910 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2911 IE_DESC = 'YouTube.com user/channel playlists'
2912 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2913 IE_NAME = 'youtube:playlists'
2916 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2917 'playlist_mincount': 4,
2919 'id': 'ThirstForScience',
2920 'title': 'Thirst for Science',
2923 # with "Load more" button
2924 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2925 'playlist_mincount': 70,
2928 'title': 'Игорь Клейнер',
2931 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2932 'playlist_mincount': 17,
2934 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2935 'title': 'Chem Player',
2940 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2941 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2944 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2945 IE_DESC = 'YouTube.com searches'
2946 # there doesn't appear to be a real limit, for example if you search for
2947 # 'python' you get more than 8.000.000 results
2948 _MAX_RESULTS = float('inf')
2949 IE_NAME = 'youtube:search'
2950 _SEARCH_KEY = 'ytsearch'
2951 _EXTRA_QUERY_ARGS = {}
2954 def _get_n_results(self, query, n):
2955 """Get a specified number of results for a query"""
2961 'search_query': query.encode('utf-8'),
2963 url_query.update(self._EXTRA_QUERY_ARGS)
2964 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2966 for pagenum in itertools.count(1):
2967 data = self._download_json(
2968 result_url, video_id='query "%s"' % query,
2969 note='Downloading page %s' % pagenum,
2970 errnote='Unable to download API page',
2971 query={'spf': 'navigate'})
2972 html_content = data[1]['body']['content']
2974 if 'class="search-message' in html_content:
2975 raise ExtractorError(
2976 '[youtube] No video results', expected=True)
2978 new_videos = list(self._process_page(html_content))
2979 videos += new_videos
2980 if not new_videos or len(videos) > limit:
2982 next_link = self._html_search_regex(
2983 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2984 html_content, 'next link', default=None)
2985 if next_link is None:
2987 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2991 return self.playlist_result(videos, query)
2994 class YoutubeSearchDateIE(YoutubeSearchIE):
2995 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2996 _SEARCH_KEY = 'ytsearchdate'
2997 IE_DESC = 'YouTube.com searches, newest videos first'
2998 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
3001 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
3002 IE_DESC = 'YouTube.com search URLs'
3003 IE_NAME = 'youtube:search_url'
3004 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
3006 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
3007 'playlist_mincount': 5,
3009 'title': 'youtube-dl test video',
3012 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
3013 'only_matching': True,
3016 def _real_extract(self, url):
3017 mobj = re.match(self._VALID_URL, url)
3018 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
3019 webpage = self._download_webpage(url, query)
3020 return self.playlist_result(self._process_page(webpage), playlist_title=query)
3023 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
3024 IE_DESC = 'YouTube.com (multi-season) shows'
3025 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
3026 IE_NAME = 'youtube:show'
3028 'url': 'https://www.youtube.com/show/airdisasters',
3029 'playlist_mincount': 5,
3031 'id': 'airdisasters',
3032 'title': 'Air Disasters',
3036 def _real_extract(self, url):
3037 playlist_id = self._match_id(url)
3038 return super(YoutubeShowIE, self)._real_extract(
3039 'https://www.youtube.com/show/%s/playlists' % playlist_id)
3042 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
3044 Base class for feed extractors
3045 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
3047 _LOGIN_REQUIRED = True
3051 return 'youtube:%s' % self._FEED_NAME
3053 def _real_initialize(self):
3056 def _entries(self, page):
3057 # The extraction process is the same as for playlists, but the regex
3058 # for the video ids doesn't contain an index
3060 more_widget_html = content_html = page
3061 for page_num in itertools.count(1):
3062 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
3064 # 'recommended' feed has infinite 'load more' and each new portion spins
3065 # the same videos in (sometimes) slightly different order, so we'll check
3066 # for unicity and break when portion has no new videos
3067 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
3073 for entry in self._ids_to_results(new_ids):
3076 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
3080 more = self._download_json(
3081 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
3082 'Downloading page #%s' % page_num,
3083 transform_source=uppercase_escape)
3084 content_html = more['content_html']
3085 more_widget_html = more['load_more_widget_html']
3087 def _real_extract(self, url):
3088 page = self._download_webpage(
3089 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
3090 self._PLAYLIST_TITLE)
3091 return self.playlist_result(
3092 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
3095 class YoutubeWatchLaterIE(YoutubePlaylistIE):
3096 IE_NAME = 'youtube:watchlater'
3097 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
3098 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
3101 'url': 'https://www.youtube.com/playlist?list=WL',
3102 'only_matching': True,
3104 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
3105 'only_matching': True,
3108 def _real_extract(self, url):
3109 _, video = self._check_download_just_video(url, 'WL')
3112 _, playlist = self._extract_playlist('WL')
3116 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
3117 IE_NAME = 'youtube:favorites'
3118 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
3119 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
3120 _LOGIN_REQUIRED = True
3122 def _real_extract(self, url):
3123 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
3124 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
3125 return self.url_result(playlist_id, 'YoutubePlaylist')
3128 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
3129 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
3130 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
3131 _FEED_NAME = 'recommended'
3132 _PLAYLIST_TITLE = 'Youtube Recommended videos'
3135 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
3136 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
3137 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
3138 _FEED_NAME = 'subscriptions'
3139 _PLAYLIST_TITLE = 'Youtube Subscriptions'
3142 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
3143 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
3144 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
3145 _FEED_NAME = 'history'
3146 _PLAYLIST_TITLE = 'Youtube History'
3149 class YoutubeTruncatedURLIE(InfoExtractor):
3150 IE_NAME = 'youtube:truncated_url'
3151 IE_DESC = False # Do not list
3152 _VALID_URL = r'''(?x)
3154 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
3157 annotation_id=annotation_[^&]+|
3163 attribution_link\?a=[^&]+
3169 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
3170 'only_matching': True,
3172 'url': 'https://www.youtube.com/watch?',
3173 'only_matching': True,
3175 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
3176 'only_matching': True,
3178 'url': 'https://www.youtube.com/watch?feature=foo',
3179 'only_matching': True,
3181 'url': 'https://www.youtube.com/watch?hl=en-GB',
3182 'only_matching': True,
3184 'url': 'https://www.youtube.com/watch?t=2372',
3185 'only_matching': True,
3188 def _real_extract(self, url):
3189 raise ExtractorError(
3190 'Did you forget to quote the URL? Remember that & is a meta '
3191 'character in most shells, so you want to put the URL in quotes, '
3193 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
3194 ' or simply youtube-dl BaW_jenozKc .',
3198 class YoutubeTruncatedIDIE(InfoExtractor):
3199 IE_NAME = 'youtube:truncated_id'
3200 IE_DESC = False # Do not list
3201 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
3204 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
3205 'only_matching': True,
3208 def _real_extract(self, url):
3209 video_id = self._match_id(url)
3210 raise ExtractorError(
3211 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),