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 (?:(?:www|dev)\.)?invidio\.us/|
375 (?:www\.)?invidiou\.sh/|
376 (?:www\.)?invidious\.snopyta\.org/|
377 (?:www\.)?invidious\.kabi\.tk/|
378 (?:www\.)?vid\.wxzm\.sx/|
379 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
380 (?:.*?\#/)? # handle anchor (#/) redirect urls
381 (?: # the various things that can precede the ID:
382 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
383 |(?: # or the v= param in all its forms
384 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
385 (?:\?|\#!?) # the params delimiter ? or # or #!
386 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
391 youtu\.be| # just youtu.be/xxxx
392 vid\.plus| # or vid.plus/xxxx
393 zwearz\.com/watch| # or zwearz.com/watch/xxxx
395 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
397 )? # all until now is optional -> you can pass the naked ID
398 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
401 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
402 WL # WL are handled by the watch later IE
405 (?(1).+)? # if we found the ID, everything can follow
406 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
407 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
409 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
410 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
411 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
412 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
413 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
414 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
415 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
416 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
417 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
418 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
419 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
420 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
421 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
422 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
423 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
424 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
425 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
426 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
430 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
431 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
432 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
433 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
434 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
435 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
436 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
438 # Apple HTTP Live Streaming
439 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
440 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
441 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
442 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
443 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
444 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
445 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
446 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
449 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
450 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
451 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
452 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
453 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
454 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/ytdl-org/youtube-dl/issues/4559)
455 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
456 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
457 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
458 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
459 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
460 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
463 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
464 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
465 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
466 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
467 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
468 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
469 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
472 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
473 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
474 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
475 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
476 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
477 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
478 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
479 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
480 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
481 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
482 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
483 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
484 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
485 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
486 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
487 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
488 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
489 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
490 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
491 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
492 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
493 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
496 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
497 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
499 # Dash webm audio with opus inside
500 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
501 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
502 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
505 '_rtmp': {'protocol': 'rtmp'},
507 # av01 video only formats sometimes served with "unknown" codecs
508 '394': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
509 '395': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
510 '396': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
511 '397': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
513 _SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
520 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
524 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
525 'uploader': 'Philipp Hagemeister',
526 'uploader_id': 'phihag',
527 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
528 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
529 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCLqxVugv74EIW3VWh2NOa3Q',
530 'upload_date': '20121002',
531 '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 .',
532 'categories': ['Science & Technology'],
533 'tags': ['youtube-dl'],
537 'dislike_count': int,
543 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
544 'note': 'Test generic use_cipher_signature video (#897)',
548 'upload_date': '20120506',
549 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
550 'alt_title': 'I Love It (feat. Charli XCX)',
551 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
552 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
553 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
554 'iconic ep', 'iconic', 'love', 'it'],
556 'uploader': 'Icona Pop',
557 'uploader_id': 'IconaPop',
558 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
559 'creator': 'Icona Pop',
560 'track': 'I Love It (feat. Charli XCX)',
561 'artist': 'Icona Pop',
565 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
566 'note': 'Test VEVO video with age protection (#956)',
570 'upload_date': '20130703',
571 'title': 'Justin Timberlake - Tunnel Vision (Official Music Video) (Explicit)',
572 'alt_title': 'Tunnel Vision',
573 'description': 'md5:07dab3356cde4199048e4c7cd93471e1',
575 'uploader': 'justintimberlakeVEVO',
576 'uploader_id': 'justintimberlakeVEVO',
577 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
578 'creator': 'Justin Timberlake',
579 'track': 'Tunnel Vision',
580 'artist': 'Justin Timberlake',
585 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
586 'note': 'Embed-only video (#1746)',
590 'upload_date': '20120608',
591 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
592 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
593 'uploader': 'SET India',
594 'uploader_id': 'setindia',
595 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
600 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
601 'note': 'Use the first video ID in the URL',
605 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
606 'uploader': 'Philipp Hagemeister',
607 'uploader_id': 'phihag',
608 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
609 'upload_date': '20121002',
610 '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 .',
611 'categories': ['Science & Technology'],
612 'tags': ['youtube-dl'],
616 'dislike_count': int,
619 'skip_download': True,
623 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
624 'note': '256k DASH audio (format 141) via DASH manifest',
628 'upload_date': '20121002',
629 'uploader_id': '8KVIDEO',
630 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
632 'uploader': '8KVIDEO',
633 'title': 'UHDTV TEST 8K VIDEO.mp4'
636 'youtube_include_dash_manifest': True,
639 'skip': 'format 141 not served anymore',
641 # DASH manifest with encrypted signature
643 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
647 'title': 'Afrojack, Spree Wilson - The Spark (Official Music Video) ft. Spree Wilson',
648 'description': 'md5:8f5e2b82460520b619ccac1f509d43bf',
650 'uploader': 'AfrojackVEVO',
651 'uploader_id': 'AfrojackVEVO',
652 'upload_date': '20131011',
655 'youtube_include_dash_manifest': True,
656 'format': '141/bestaudio[ext=m4a]',
659 # JS player signature function name containing $
661 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
665 'title': 'Taylor Swift - Shake It Off',
666 'description': 'md5:bec2185232c05479482cb5a9b82719bf',
668 'uploader': 'TaylorSwiftVEVO',
669 'uploader_id': 'TaylorSwiftVEVO',
670 'upload_date': '20140818',
671 'creator': 'Taylor Swift',
674 'youtube_include_dash_manifest': True,
675 'format': '141/bestaudio[ext=m4a]',
680 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
685 'upload_date': '20100909',
686 'uploader': 'Amazing Atheist',
687 'uploader_id': 'TheAmazingAtheist',
688 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
689 'title': 'Burning Everyone\'s Koran',
690 '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',
693 # Normal age-gate video (No vevo, embed allowed)
695 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
699 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
700 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
702 'uploader': 'The Witcher',
703 'uploader_id': 'WitcherGame',
704 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
705 'upload_date': '20140605',
709 # Age-gate video with encrypted signature
711 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
715 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
716 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
718 'uploader': 'LloydVEVO',
719 'uploader_id': 'LloydVEVO',
720 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
721 'upload_date': '20110629',
725 # video_info is None (https://github.com/ytdl-org/youtube-dl/issues/4421)
726 # YouTube Red ad is not captured for creator
728 'url': '__2ABJjxzNo',
733 'upload_date': '20100430',
734 'uploader_id': 'deadmau5',
735 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
736 'creator': 'deadmau5',
737 'description': 'md5:12c56784b8032162bb936a5f76d55360',
738 'uploader': 'deadmau5',
739 'title': 'Deadmau5 - Some Chords (HD)',
740 'alt_title': 'Some Chords',
742 'expected_warnings': [
743 'DASH manifest missing',
746 # Olympics (https://github.com/ytdl-org/youtube-dl/issues/4431)
748 'url': 'lqQg6PlCWgI',
753 'upload_date': '20150827',
754 'uploader_id': 'olympic',
755 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
756 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
757 'uploader': 'Olympic',
758 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
761 'skip_download': 'requires avconv',
766 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
770 'stretched_ratio': 16 / 9.,
772 'upload_date': '20110310',
773 'uploader_id': 'AllenMeow',
774 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
775 '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',
777 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
780 # url_encoded_fmt_stream_map is empty string
782 'url': 'qEJwOuvDf7I',
786 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
788 'upload_date': '20150404',
789 'uploader_id': 'spbelect',
790 'uploader': 'Наблюдатели Петербурга',
793 'skip_download': 'requires avconv',
795 'skip': 'This live event has ended.',
797 # Extraction from multiple DASH manifests (https://github.com/ytdl-org/youtube-dl/pull/6097)
799 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
803 'title': 'md5:7b81415841e02ecd4313668cde88737a',
804 'description': 'md5:116377fd2963b81ec4ce64b542173306',
806 'upload_date': '20150625',
807 'uploader_id': 'dorappi2000',
808 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
809 'uploader': 'dorappi2000',
810 'formats': 'mincount:31',
812 'skip': 'not actual anymore',
814 # DASH manifest with segment_list
816 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
817 'md5': '8ce563a1d667b599d21064e982ab9e31',
821 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
822 'uploader': 'Airtek',
823 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
824 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
825 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
828 'youtube_include_dash_manifest': True,
829 'format': '135', # bestvideo
831 'skip': 'This live event has ended.',
834 # Multifeed videos (multiple cameras), URL is for Main Camera
835 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
838 'title': 'teamPGP: Rocket League Noob Stream',
839 'description': 'md5:dc7872fb300e143831327f1bae3af010',
845 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
846 'description': 'md5:dc7872fb300e143831327f1bae3af010',
848 'upload_date': '20150721',
849 'uploader': 'Beer Games Beer',
850 'uploader_id': 'beergamesbeer',
851 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
852 'license': 'Standard YouTube License',
858 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
859 'description': 'md5:dc7872fb300e143831327f1bae3af010',
861 'upload_date': '20150721',
862 'uploader': 'Beer Games Beer',
863 'uploader_id': 'beergamesbeer',
864 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
865 'license': 'Standard YouTube License',
871 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
872 'description': 'md5:dc7872fb300e143831327f1bae3af010',
874 'upload_date': '20150721',
875 'uploader': 'Beer Games Beer',
876 'uploader_id': 'beergamesbeer',
877 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
878 'license': 'Standard YouTube License',
884 'title': 'teamPGP: Rocket League Noob Stream (zim)',
885 'description': 'md5:dc7872fb300e143831327f1bae3af010',
887 'upload_date': '20150721',
888 'uploader': 'Beer Games Beer',
889 'uploader_id': 'beergamesbeer',
890 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
891 'license': 'Standard YouTube License',
895 'skip_download': True,
897 'skip': 'This video is not available.',
900 # Multifeed video with comma in title (see https://github.com/ytdl-org/youtube-dl/issues/8536)
901 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
904 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
907 'skip': 'Not multifeed anymore',
910 'url': 'https://vid.plus/FlRa-iH7PGw',
911 'only_matching': True,
914 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
915 'only_matching': True,
918 # Title with JS-like syntax "};" (see https://github.com/ytdl-org/youtube-dl/issues/7468)
919 # Also tests cut-off URL expansion in video description (see
920 # https://github.com/ytdl-org/youtube-dl/issues/1892,
921 # https://github.com/ytdl-org/youtube-dl/issues/8164)
922 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
926 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
927 'alt_title': 'Dark Walk - Position Music',
928 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
930 'upload_date': '20151119',
931 'uploader_id': 'IronSoulElf',
932 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
933 'uploader': 'IronSoulElf',
934 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
935 'track': 'Dark Walk - Position Music',
936 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
937 'album': 'Position Music - Production Music Vol. 143 - Dark Walk',
940 'skip_download': True,
944 # Tags with '};' (see https://github.com/ytdl-org/youtube-dl/issues/7468)
945 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
946 'only_matching': True,
949 # Video with yt:stretch=17:0
950 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
954 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
955 'description': 'md5:ee18a25c350637c8faff806845bddee9',
956 'upload_date': '20151107',
957 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
958 'uploader': 'CH GAMER DROID',
961 'skip_download': True,
963 'skip': 'This video does not exist.',
966 # Video licensed under Creative Commons
967 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
971 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
972 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
974 'upload_date': '20150127',
975 'uploader_id': 'BerkmanCenter',
976 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
977 'uploader': 'The Berkman Klein Center for Internet & Society',
978 'license': 'Creative Commons Attribution license (reuse allowed)',
981 'skip_download': True,
985 # Channel-like uploader_url
986 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
990 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
991 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
993 'upload_date': '20151119',
994 'uploader': 'Bernie Sanders',
995 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
996 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
997 'license': 'Creative Commons Attribution license (reuse allowed)',
1000 'skip_download': True,
1004 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
1005 'only_matching': True,
1008 # YouTube Red paid video (https://github.com/ytdl-org/youtube-dl/issues/10059)
1009 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
1010 'only_matching': True,
1013 # Rental video preview
1014 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
1016 'id': 'uGpuVWrhIzE',
1018 'title': 'Piku - Trailer',
1019 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
1020 'upload_date': '20150811',
1021 'uploader': 'FlixMatrix',
1022 'uploader_id': 'FlixMatrixKaravan',
1023 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
1024 'license': 'Standard YouTube License',
1027 'skip_download': True,
1029 'skip': 'This video is not available.',
1032 # YouTube Red video with episode data
1033 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1035 'id': 'iqKdEhx-dD4',
1037 'title': 'Isolation - Mind Field (Ep 1)',
1038 'description': 'md5:46a29be4ceffa65b92d277b93f463c0f',
1040 'upload_date': '20170118',
1041 'uploader': 'Vsauce',
1042 'uploader_id': 'Vsauce',
1043 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1044 'series': 'Mind Field',
1046 'episode_number': 1,
1049 'skip_download': True,
1051 'expected_warnings': [
1052 'Skipping DASH manifest',
1056 # The following content has been identified by the YouTube community
1057 # as inappropriate or offensive to some audiences.
1058 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1060 'id': '6SJNVb0GnPI',
1062 'title': 'Race Differences in Intelligence',
1063 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1065 'upload_date': '20140124',
1066 'uploader': 'New Century Foundation',
1067 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1068 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1071 'skip_download': True,
1076 'url': '1t24XAntNCY',
1077 'only_matching': True,
1080 # geo restricted to JP
1081 'url': 'sJL6WA-aGkQ',
1082 'only_matching': True,
1085 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1086 'only_matching': True,
1089 'url': 'https://invidio.us/watch?v=BaW_jenozKc',
1090 'only_matching': True,
1094 'url': 'https://www.youtube.com/watch?v=s7_qI6_mIXc',
1095 'only_matching': True,
1098 # Video with unsupported adaptive stream type formats
1099 'url': 'https://www.youtube.com/watch?v=Z4Vy8R84T1U',
1101 'id': 'Z4Vy8R84T1U',
1103 'title': 'saman SMAN 53 Jakarta(Sancety) opening COFFEE4th at SMAN 53 Jakarta',
1104 'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
1106 'upload_date': '20130923',
1107 'uploader': 'Amelia Putri Harwita',
1108 'uploader_id': 'UCpOxM49HJxmC1qCalXyB3_Q',
1109 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCpOxM49HJxmC1qCalXyB3_Q',
1110 'formats': 'maxcount:10',
1113 'skip_download': True,
1114 'youtube_include_dash_manifest': False,
1118 # Youtube Music Auto-generated description
1119 'url': 'https://music.youtube.com/watch?v=MgNrAu2pzNs',
1121 'id': 'MgNrAu2pzNs',
1123 'title': 'Voyeur Girl',
1124 'description': 'md5:7ae382a65843d6df2685993e90a8628f',
1125 'upload_date': '20190312',
1126 'uploader': 'Various Artists - Topic',
1127 'uploader_id': 'UCVWKBi1ELZn0QX2CBLSkiyw',
1128 'artist': 'Stephen',
1129 'track': 'Voyeur Girl',
1130 'album': 'it\'s too much love to know my dear',
1131 'release_date': '20190313',
1132 'release_year': 2019,
1135 'skip_download': True,
1139 # Youtube Music Auto-generated description
1140 # Retrieve 'artist' field from 'Artist:' in video description
1141 # when it is present on youtube music video
1142 'url': 'https://www.youtube.com/watch?v=k0jLE7tTwjY',
1144 'id': 'k0jLE7tTwjY',
1146 'title': 'Latch Feat. Sam Smith',
1147 'description': 'md5:3cb1e8101a7c85fcba9b4fb41b951335',
1148 'upload_date': '20150110',
1149 'uploader': 'Various Artists - Topic',
1150 'uploader_id': 'UCNkEcmYdjrH4RqtNgh7BZ9w',
1151 'artist': 'Disclosure',
1152 'track': 'Latch Feat. Sam Smith',
1153 'album': 'Latch Featuring Sam Smith',
1154 'release_date': '20121008',
1155 'release_year': 2012,
1158 'skip_download': True,
1162 # Youtube Music Auto-generated description
1163 # handle multiple artists on youtube music video
1164 'url': 'https://www.youtube.com/watch?v=74qn0eJSjpA',
1166 'id': '74qn0eJSjpA',
1168 'title': 'Eastside',
1169 'description': 'md5:290516bb73dcbfab0dcc4efe6c3de5f2',
1170 'upload_date': '20180710',
1171 'uploader': 'Benny Blanco - Topic',
1172 'uploader_id': 'UCzqz_ksRu_WkIzmivMdIS7A',
1173 'artist': 'benny blanco, Halsey, Khalid',
1174 'track': 'Eastside',
1175 'album': 'Eastside',
1176 'release_date': '20180713',
1177 'release_year': 2018,
1180 'skip_download': True,
1184 # Youtube Music Auto-generated description
1185 # handle youtube music video with release_year and no release_date
1186 'url': 'https://www.youtube.com/watch?v=-hcAI0g-f5M',
1188 'id': '-hcAI0g-f5M',
1190 'title': 'Put It On Me',
1191 'description': 'md5:93c55acc682ae7b0c668f2e34e1c069e',
1192 'upload_date': '20180426',
1193 'uploader': 'Matt Maeson - Topic',
1194 'uploader_id': 'UCnEkIGqtGcQMLk73Kp-Q5LQ',
1195 'artist': 'Matt Maeson',
1196 'track': 'Put It On Me',
1197 'album': 'The Hearse',
1198 'release_date': None,
1199 'release_year': 2018,
1202 'skip_download': True,
1207 def __init__(self, *args, **kwargs):
1208 super(YoutubeIE, self).__init__(*args, **kwargs)
1209 self._player_cache = {}
1211 def report_video_info_webpage_download(self, video_id):
1212 """Report attempt to download video info webpage."""
1213 self.to_screen('%s: Downloading video info webpage' % video_id)
1215 def report_information_extraction(self, video_id):
1216 """Report attempt to extract video information."""
1217 self.to_screen('%s: Extracting video information' % video_id)
1219 def report_unavailable_format(self, video_id, format):
1220 """Report extracted video URL."""
1221 self.to_screen('%s: Format %s not available' % (video_id, format))
1223 def report_rtmp_download(self):
1224 """Indicate the download will use the RTMP protocol."""
1225 self.to_screen('RTMP download detected')
1227 def _signature_cache_id(self, example_sig):
1228 """ Return a string representation of a signature """
1229 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1231 def _extract_signature_function(self, video_id, player_url, example_sig):
1233 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2,3}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1236 raise ExtractorError('Cannot identify player %r' % player_url)
1237 player_type = id_m.group('ext')
1238 player_id = id_m.group('id')
1240 # Read from filesystem cache
1241 func_id = '%s_%s_%s' % (
1242 player_type, player_id, self._signature_cache_id(example_sig))
1243 assert os.path.basename(func_id) == func_id
1245 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1246 if cache_spec is not None:
1247 return lambda s: ''.join(s[i] for i in cache_spec)
1250 'Downloading player %s' % player_url
1251 if self._downloader.params.get('verbose') else
1252 'Downloading %s player %s' % (player_type, player_id)
1254 if player_type == 'js':
1255 code = self._download_webpage(
1256 player_url, video_id,
1258 errnote='Download of %s failed' % player_url)
1259 res = self._parse_sig_js(code)
1260 elif player_type == 'swf':
1261 urlh = self._request_webpage(
1262 player_url, video_id,
1264 errnote='Download of %s failed' % player_url)
1266 res = self._parse_sig_swf(code)
1268 assert False, 'Invalid player type %r' % player_type
1270 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1271 cache_res = res(test_string)
1272 cache_spec = [ord(c) for c in cache_res]
1274 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1277 def _print_sig_code(self, func, example_sig):
1278 def gen_sig_code(idxs):
1279 def _genslice(start, end, step):
1280 starts = '' if start == 0 else str(start)
1281 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1282 steps = '' if step == 1 else (':%d' % step)
1283 return 's[%s%s%s]' % (starts, ends, steps)
1286 # Quelch pyflakes warnings - start will be set when step is set
1287 start = '(Never used)'
1288 for i, prev in zip(idxs[1:], idxs[:-1]):
1289 if step is not None:
1290 if i - prev == step:
1292 yield _genslice(start, prev, step)
1295 if i - prev in [-1, 1]:
1300 yield 's[%d]' % prev
1304 yield _genslice(start, i, step)
1306 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1307 cache_res = func(test_string)
1308 cache_spec = [ord(c) for c in cache_res]
1309 expr_code = ' + '.join(gen_sig_code(cache_spec))
1310 signature_id_tuple = '(%s)' % (
1311 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1312 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1313 ' return %s\n') % (signature_id_tuple, expr_code)
1314 self.to_screen('Extracted signature function:\n' + code)
1316 def _parse_sig_js(self, jscode):
1317 funcname = self._search_regex(
1318 (r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1319 r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1320 r'(?P<sig>[a-zA-Z0-9$]+)\s*=\s*function\(\s*a\s*\)\s*{\s*a\s*=\s*a\.split\(\s*""\s*\)',
1322 r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1323 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
1324 r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1325 r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1326 r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1327 r'\bc\s*&&\s*a\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1328 r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1329 r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
1330 jscode, 'Initial JS player signature function name', group='sig')
1332 jsi = JSInterpreter(jscode)
1333 initial_function = jsi.extract_function(funcname)
1334 return lambda s: initial_function([s])
1336 def _parse_sig_swf(self, file_contents):
1337 swfi = SWFInterpreter(file_contents)
1338 TARGET_CLASSNAME = 'SignatureDecipher'
1339 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1340 initial_function = swfi.extract_function(searched_class, 'decipher')
1341 return lambda s: initial_function([s])
1343 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1344 """Turn the encrypted s field into a working signature"""
1346 if player_url is None:
1347 raise ExtractorError('Cannot decrypt signature without player_url')
1349 if player_url.startswith('//'):
1350 player_url = 'https:' + player_url
1351 elif not re.match(r'https?://', player_url):
1352 player_url = compat_urlparse.urljoin(
1353 'https://www.youtube.com', player_url)
1355 player_id = (player_url, self._signature_cache_id(s))
1356 if player_id not in self._player_cache:
1357 func = self._extract_signature_function(
1358 video_id, player_url, s
1360 self._player_cache[player_id] = func
1361 func = self._player_cache[player_id]
1362 if self._downloader.params.get('youtube_print_sig_code'):
1363 self._print_sig_code(func, s)
1365 except Exception as e:
1366 tb = traceback.format_exc()
1367 raise ExtractorError(
1368 'Signature extraction failed: ' + tb, cause=e)
1370 def _get_subtitles(self, video_id, webpage):
1372 subs_doc = self._download_xml(
1373 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1374 video_id, note=False)
1375 except ExtractorError as err:
1376 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1380 for track in subs_doc.findall('track'):
1381 lang = track.attrib['lang_code']
1382 if lang in sub_lang_list:
1385 for ext in self._SUBTITLE_FORMATS:
1386 params = compat_urllib_parse_urlencode({
1390 'name': track.attrib['name'].encode('utf-8'),
1392 sub_formats.append({
1393 'url': 'https://www.youtube.com/api/timedtext?' + params,
1396 sub_lang_list[lang] = sub_formats
1397 if not sub_lang_list:
1398 self._downloader.report_warning('video doesn\'t have subtitles')
1400 return sub_lang_list
1402 def _get_ytplayer_config(self, video_id, webpage):
1404 # User data may contain arbitrary character sequences that may affect
1405 # JSON extraction with regex, e.g. when '};' is contained the second
1406 # regex won't capture the whole JSON. Yet working around by trying more
1407 # concrete regex first keeping in mind proper quoted string handling
1408 # to be implemented in future that will replace this workaround (see
1409 # https://github.com/ytdl-org/youtube-dl/issues/7468,
1410 # https://github.com/ytdl-org/youtube-dl/pull/7599)
1411 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1412 r';ytplayer\.config\s*=\s*({.+?});',
1414 config = self._search_regex(
1415 patterns, webpage, 'ytplayer.config', default=None)
1417 return self._parse_json(
1418 uppercase_escape(config), video_id, fatal=False)
1420 def _get_automatic_captions(self, video_id, webpage):
1421 """We need the webpage for getting the captions url, pass it as an
1422 argument to speed up the process."""
1423 self.to_screen('%s: Looking for automatic captions' % video_id)
1424 player_config = self._get_ytplayer_config(video_id, webpage)
1425 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1426 if not player_config:
1427 self._downloader.report_warning(err_msg)
1430 args = player_config['args']
1431 caption_url = args.get('ttsurl')
1433 timestamp = args['timestamp']
1434 # We get the available subtitles
1435 list_params = compat_urllib_parse_urlencode({
1440 list_url = caption_url + '&' + list_params
1441 caption_list = self._download_xml(list_url, video_id)
1442 original_lang_node = caption_list.find('track')
1443 if original_lang_node is None:
1444 self._downloader.report_warning('Video doesn\'t have automatic captions')
1446 original_lang = original_lang_node.attrib['lang_code']
1447 caption_kind = original_lang_node.attrib.get('kind', '')
1450 for lang_node in caption_list.findall('target'):
1451 sub_lang = lang_node.attrib['lang_code']
1453 for ext in self._SUBTITLE_FORMATS:
1454 params = compat_urllib_parse_urlencode({
1455 'lang': original_lang,
1459 'kind': caption_kind,
1461 sub_formats.append({
1462 'url': caption_url + '&' + params,
1465 sub_lang_list[sub_lang] = sub_formats
1466 return sub_lang_list
1468 def make_captions(sub_url, sub_langs):
1469 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1470 caption_qs = compat_parse_qs(parsed_sub_url.query)
1472 for sub_lang in sub_langs:
1474 for ext in self._SUBTITLE_FORMATS:
1476 'tlang': [sub_lang],
1479 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1480 query=compat_urllib_parse_urlencode(caption_qs, True)))
1481 sub_formats.append({
1485 captions[sub_lang] = sub_formats
1488 # New captions format as of 22.06.2017
1489 player_response = args.get('player_response')
1490 if player_response and isinstance(player_response, compat_str):
1491 player_response = self._parse_json(
1492 player_response, video_id, fatal=False)
1494 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1495 base_url = renderer['captionTracks'][0]['baseUrl']
1497 for lang in renderer['translationLanguages']:
1498 lang_code = lang.get('languageCode')
1500 sub_lang_list.append(lang_code)
1501 return make_captions(base_url, sub_lang_list)
1503 # Some videos don't provide ttsurl but rather caption_tracks and
1504 # caption_translation_languages (e.g. 20LmZk1hakA)
1505 # Does not used anymore as of 22.06.2017
1506 caption_tracks = args['caption_tracks']
1507 caption_translation_languages = args['caption_translation_languages']
1508 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1510 for lang in caption_translation_languages.split(','):
1511 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1512 sub_lang = lang_qs.get('lc', [None])[0]
1514 sub_lang_list.append(sub_lang)
1515 return make_captions(caption_url, sub_lang_list)
1516 # An extractor error can be raise by the download process if there are
1517 # no automatic captions but there are subtitles
1518 except (KeyError, IndexError, ExtractorError):
1519 self._downloader.report_warning(err_msg)
1522 def _mark_watched(self, video_id, video_info, player_response):
1523 playback_url = url_or_none(try_get(
1525 lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']) or try_get(
1526 video_info, lambda x: x['videostats_playback_base_url'][0]))
1527 if not playback_url:
1529 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1530 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1532 # cpn generation algorithm is reverse engineered from base.js.
1533 # In fact it works even with dummy cpn.
1534 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1535 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1541 playback_url = compat_urlparse.urlunparse(
1542 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1544 self._download_webpage(
1545 playback_url, video_id, 'Marking watched',
1546 'Unable to mark watched', fatal=False)
1549 def _extract_urls(webpage):
1550 # Embedded YouTube player
1552 unescapeHTML(mobj.group('url'))
1553 for mobj in re.finditer(r'''(?x)
1563 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1564 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1567 # lazyYT YouTube embed
1568 entries.extend(list(map(
1570 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1572 # Wordpress "YouTube Video Importer" plugin
1573 matches = re.findall(r'''(?x)<div[^>]+
1574 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1575 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1576 entries.extend(m[-1] for m in matches)
1581 def _extract_url(webpage):
1582 urls = YoutubeIE._extract_urls(webpage)
1583 return urls[0] if urls else None
1586 def extract_id(cls, url):
1587 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1589 raise ExtractorError('Invalid URL: %s' % url)
1590 video_id = mobj.group(2)
1593 def _extract_annotations(self, video_id):
1594 return self._download_webpage(
1595 'https://www.youtube.com/annotations_invideo', video_id,
1596 note='Downloading annotations',
1597 errnote='Unable to download video annotations', fatal=False,
1601 'video_id': video_id,
1605 def _extract_chapters(description, duration):
1608 chapter_lines = re.findall(
1609 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1611 if not chapter_lines:
1614 for next_num, (chapter_line, time_point) in enumerate(
1615 chapter_lines, start=1):
1616 start_time = parse_duration(time_point)
1617 if start_time is None:
1619 if start_time > duration:
1621 end_time = (duration if next_num == len(chapter_lines)
1622 else parse_duration(chapter_lines[next_num][1]))
1623 if end_time is None:
1625 if end_time > duration:
1627 if start_time > end_time:
1629 chapter_title = re.sub(
1630 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1631 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1633 'start_time': start_time,
1634 'end_time': end_time,
1635 'title': chapter_title,
1639 def _real_extract(self, url):
1640 url, smuggled_data = unsmuggle_url(url, {})
1643 'http' if self._downloader.params.get('prefer_insecure', False)
1648 parsed_url = compat_urllib_parse_urlparse(url)
1649 for component in [parsed_url.fragment, parsed_url.query]:
1650 query = compat_parse_qs(component)
1651 if start_time is None and 't' in query:
1652 start_time = parse_duration(query['t'][0])
1653 if start_time is None and 'start' in query:
1654 start_time = parse_duration(query['start'][0])
1655 if end_time is None and 'end' in query:
1656 end_time = parse_duration(query['end'][0])
1658 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1659 mobj = re.search(self._NEXT_URL_RE, url)
1661 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1662 video_id = self.extract_id(url)
1665 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1666 video_webpage = self._download_webpage(url, video_id)
1668 # Attempt to extract SWF player URL
1669 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1670 if mobj is not None:
1671 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1677 def add_dash_mpd(video_info):
1678 dash_mpd = video_info.get('dashmpd')
1679 if dash_mpd and dash_mpd[0] not in dash_mpds:
1680 dash_mpds.append(dash_mpd[0])
1682 def add_dash_mpd_pr(pl_response):
1683 dash_mpd = url_or_none(try_get(
1684 pl_response, lambda x: x['streamingData']['dashManifestUrl'],
1686 if dash_mpd and dash_mpd not in dash_mpds:
1687 dash_mpds.append(dash_mpd)
1692 def extract_view_count(v_info):
1693 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1695 def extract_token(v_info):
1696 return dict_get(v_info, ('account_playback_token', 'accountPlaybackToken', 'token'))
1698 player_response = {}
1701 embed_webpage = None
1702 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1704 # We simulate the access to the video from www.youtube.com/v/{video_id}
1705 # this can be viewed without login into Youtube
1706 url = proto + '://www.youtube.com/embed/%s' % video_id
1707 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1708 data = compat_urllib_parse_urlencode({
1709 'video_id': video_id,
1710 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1711 'sts': self._search_regex(
1712 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1714 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1715 video_info_webpage = self._download_webpage(
1716 video_info_url, video_id,
1717 note='Refetching age-gated info webpage',
1718 errnote='unable to download video info webpage')
1719 video_info = compat_parse_qs(video_info_webpage)
1720 add_dash_mpd(video_info)
1725 # Try looking directly into the video webpage
1726 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1728 args = ytplayer_config['args']
1729 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1730 # Convert to the same format returned by compat_parse_qs
1731 video_info = dict((k, [v]) for k, v in args.items())
1732 add_dash_mpd(video_info)
1733 # Rental video is not rented but preview is available (e.g.
1734 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1735 # https://github.com/ytdl-org/youtube-dl/issues/10532)
1736 if not video_info and args.get('ypc_vid'):
1737 return self.url_result(
1738 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1739 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1741 sts = ytplayer_config.get('sts')
1742 if not player_response:
1743 pl_response = str_or_none(args.get('player_response'))
1745 pl_response = self._parse_json(pl_response, video_id, fatal=False)
1746 if isinstance(pl_response, dict):
1747 player_response = pl_response
1748 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1749 add_dash_mpd_pr(player_response)
1750 # We also try looking in get_video_info since it may contain different dashmpd
1751 # URL that points to a DASH manifest with possibly different itag set (some itags
1752 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1753 # manifest pointed by get_video_info's dashmpd).
1754 # The general idea is to take a union of itags of both DASH manifests (for example
1755 # video with such 'manifest behavior' see https://github.com/ytdl-org/youtube-dl/issues/6093)
1756 self.report_video_info_webpage_download(video_id)
1757 for el in ('embedded', 'detailpage', 'vevo', ''):
1759 'video_id': video_id,
1769 video_info_webpage = self._download_webpage(
1770 '%s://www.youtube.com/get_video_info' % proto,
1771 video_id, note=False,
1772 errnote='unable to download video info webpage',
1773 fatal=False, query=query)
1774 if not video_info_webpage:
1776 get_video_info = compat_parse_qs(video_info_webpage)
1777 if not player_response:
1778 pl_response = get_video_info.get('player_response', [None])[0]
1779 if isinstance(pl_response, dict):
1780 player_response = pl_response
1781 add_dash_mpd_pr(player_response)
1782 add_dash_mpd(get_video_info)
1783 if view_count is None:
1784 view_count = extract_view_count(get_video_info)
1786 video_info = get_video_info
1787 get_token = extract_token(get_video_info)
1789 # Different get_video_info requests may report different results, e.g.
1790 # some may report video unavailability, but some may serve it without
1791 # any complaint (see https://github.com/ytdl-org/youtube-dl/issues/7362,
1792 # the original webpage as well as el=info and el=embedded get_video_info
1793 # requests report video unavailability due to geo restriction while
1794 # el=detailpage succeeds and returns valid data). This is probably
1795 # due to YouTube measures against IP ranges of hosting providers.
1796 # Working around by preferring the first succeeded video_info containing
1797 # the token if no such video_info yet was found.
1798 token = extract_token(video_info)
1800 video_info = get_video_info
1803 def extract_unavailable_message():
1804 return self._html_search_regex(
1805 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1806 video_webpage, 'unavailable message', default=None)
1809 unavailable_message = extract_unavailable_message()
1810 if not unavailable_message:
1811 unavailable_message = 'Unable to extract video data'
1812 raise ExtractorError(
1813 'YouTube said: %s' % unavailable_message, expected=True, video_id=video_id)
1815 video_details = try_get(
1816 player_response, lambda x: x['videoDetails'], dict) or {}
1819 if 'title' in video_info:
1820 video_title = video_info['title'][0]
1821 elif 'title' in player_response:
1822 video_title = video_details['title']
1824 self._downloader.report_warning('Unable to extract video title')
1828 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1829 if video_description:
1832 redir_url = compat_urlparse.urljoin(url, m.group(1))
1833 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1834 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1835 qs = compat_parse_qs(parsed_redir_url.query)
1841 description_original = video_description = re.sub(r'''(?x)
1843 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1844 (?:title|href)="([^"]+)"\s+
1845 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1849 ''', replace_url, video_description)
1850 video_description = clean_html(video_description)
1852 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1854 video_description = unescapeHTML(fd_mobj.group(1))
1856 video_description = ''
1858 if not smuggled_data.get('force_singlefeed', False):
1859 if not self._downloader.params.get('noplaylist'):
1860 multifeed_metadata_list = try_get(
1862 lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
1863 compat_str) or try_get(
1864 video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
1865 if multifeed_metadata_list:
1868 for feed in multifeed_metadata_list.split(','):
1869 # Unquote should take place before split on comma (,) since textual
1870 # fields may contain comma as well (see
1871 # https://github.com/ytdl-org/youtube-dl/issues/8536)
1872 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1874 '_type': 'url_transparent',
1875 'ie_key': 'Youtube',
1877 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1878 {'force_singlefeed': True}),
1879 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1881 feed_ids.append(feed_data['id'][0])
1883 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1884 % (', '.join(feed_ids), video_id))
1885 return self.playlist_result(entries, video_id, video_title, video_description)
1887 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1889 if view_count is None:
1890 view_count = extract_view_count(video_info)
1891 if view_count is None and video_details:
1892 view_count = int_or_none(video_details.get('viewCount'))
1895 is_live = bool_or_none(dict_get(
1896 video_details, ('isLive', 'isLiveContent'),
1897 skip_false_values=False))
1899 # Check for "rental" videos
1900 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1901 raise ExtractorError('"rental" videos not supported. See https://github.com/ytdl-org/youtube-dl/issues/359 for more information.', expected=True)
1903 def _extract_filesize(media_url):
1904 return int_or_none(self._search_regex(
1905 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1907 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1908 self.report_rtmp_download()
1910 'format_id': '_rtmp',
1912 'url': video_info['conn'][0],
1913 'player_url': player_url,
1915 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):
1916 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1917 if 'rtmpe%3Dyes' in encoded_url_map:
1918 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/ytdl-org/youtube-dl/issues/343 for more information.', expected=True)
1920 fmt_list = video_info.get('fmt_list', [''])[0]
1922 for fmt in fmt_list.split(','):
1923 spec = fmt.split('/')
1925 width_height = spec[1].split('x')
1926 if len(width_height) == 2:
1927 formats_spec[spec[0]] = {
1928 'resolution': spec[1],
1929 'width': int_or_none(width_height[0]),
1930 'height': int_or_none(width_height[1]),
1932 q = qualities(['small', 'medium', 'hd720'])
1933 streaming_formats = try_get(player_response, lambda x: x['streamingData']['formats'], list)
1934 if streaming_formats:
1935 for fmt in streaming_formats:
1936 itag = str_or_none(fmt.get('itag'))
1939 quality = fmt.get('quality')
1940 quality_label = fmt.get('qualityLabel') or quality
1941 formats_spec[itag] = {
1942 'asr': int_or_none(fmt.get('audioSampleRate')),
1943 'filesize': int_or_none(fmt.get('contentLength')),
1944 'format_note': quality_label,
1945 'fps': int_or_none(fmt.get('fps')),
1946 'height': int_or_none(fmt.get('height')),
1947 'quality': q(quality),
1948 # bitrate for itag 43 is always 2147483647
1949 'tbr': float_or_none(fmt.get('averageBitrate') or fmt.get('bitrate'), 1000) if itag != '43' else None,
1950 'width': int_or_none(fmt.get('width')),
1953 for url_data_str in encoded_url_map.split(','):
1954 url_data = compat_parse_qs(url_data_str)
1955 if 'itag' not in url_data or 'url' not in url_data or url_data.get('drm_families'):
1957 stream_type = int_or_none(try_get(url_data, lambda x: x['stream_type'][0]))
1958 # Unsupported FORMAT_STREAM_TYPE_OTF
1959 if stream_type == 3:
1961 format_id = url_data['itag'][0]
1962 url = url_data['url'][0]
1964 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1965 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1966 jsplayer_url_json = self._search_regex(
1968 embed_webpage if age_gate else video_webpage,
1969 'JS player URL (1)', default=None)
1970 if not jsplayer_url_json and not age_gate:
1971 # We need the embed website after all
1972 if embed_webpage is None:
1973 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1974 embed_webpage = self._download_webpage(
1975 embed_url, video_id, 'Downloading embed webpage')
1976 jsplayer_url_json = self._search_regex(
1977 ASSETS_RE, embed_webpage, 'JS player URL')
1979 player_url = json.loads(jsplayer_url_json)
1980 if player_url is None:
1981 player_url_json = self._search_regex(
1982 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1983 video_webpage, 'age gate player URL')
1984 player_url = json.loads(player_url_json)
1986 if 'sig' in url_data:
1987 url += '&signature=' + url_data['sig'][0]
1988 elif 's' in url_data:
1989 encrypted_sig = url_data['s'][0]
1991 if self._downloader.params.get('verbose'):
1992 if player_url is None:
1993 player_version = 'unknown'
1994 player_desc = 'unknown'
1996 if player_url.endswith('swf'):
1997 player_version = self._search_regex(
1998 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1999 'flash player', fatal=False)
2000 player_desc = 'flash player %s' % player_version
2002 player_version = self._search_regex(
2003 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
2004 r'(?:www|player(?:_ias)?)-([^/]+)(?:/[a-z]{2,3}_[A-Z]{2})?/base\.js'],
2006 'html5 player', fatal=False)
2007 player_desc = 'html5 player %s' % player_version
2009 parts_sizes = self._signature_cache_id(encrypted_sig)
2010 self.to_screen('{%s} signature length %s, %s' %
2011 (format_id, parts_sizes, player_desc))
2013 signature = self._decrypt_signature(
2014 encrypted_sig, video_id, player_url, age_gate)
2015 sp = try_get(url_data, lambda x: x['sp'][0], compat_str) or 'signature'
2016 url += '&%s=%s' % (sp, signature)
2017 if 'ratebypass' not in url:
2018 url += '&ratebypass=yes'
2021 'format_id': format_id,
2023 'player_url': player_url,
2025 if format_id in self._formats:
2026 dct.update(self._formats[format_id])
2027 if format_id in formats_spec:
2028 dct.update(formats_spec[format_id])
2030 # Some itags are not included in DASH manifest thus corresponding formats will
2031 # lack metadata (see https://github.com/ytdl-org/youtube-dl/pull/5993).
2032 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
2033 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
2034 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
2036 filesize = int_or_none(url_data.get(
2037 'clen', [None])[0]) or _extract_filesize(url)
2039 quality = url_data.get('quality', [None])[0]
2042 'filesize': filesize,
2043 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
2046 'fps': int_or_none(url_data.get('fps', [None])[0]),
2047 'format_note': url_data.get('quality_label', [None])[0] or quality,
2048 'quality': q(quality),
2050 for key, value in more_fields.items():
2053 type_ = url_data.get('type', [None])[0]
2055 type_split = type_.split(';')
2056 kind_ext = type_split[0].split('/')
2057 if len(kind_ext) == 2:
2059 dct['ext'] = mimetype2ext(type_split[0])
2060 if kind in ('audio', 'video'):
2062 for mobj in re.finditer(
2063 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
2064 if mobj.group('key') == 'codecs':
2065 codecs = mobj.group('val')
2068 dct.update(parse_codecs(codecs))
2069 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
2070 dct['downloader_options'] = {
2071 # Youtube throttles chunks >~10M
2072 'http_chunk_size': 10485760,
2077 url_or_none(try_get(
2079 lambda x: x['streamingData']['hlsManifestUrl'],
2081 or url_or_none(try_get(
2082 video_info, lambda x: x['hlsvp'][0], compat_str)))
2085 m3u8_formats = self._extract_m3u8_formats(
2086 manifest_url, video_id, 'mp4', fatal=False)
2087 for a_format in m3u8_formats:
2088 itag = self._search_regex(
2089 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
2091 a_format['format_id'] = itag
2092 if itag in self._formats:
2093 dct = self._formats[itag].copy()
2094 dct.update(a_format)
2096 a_format['player_url'] = player_url
2097 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
2098 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
2099 formats.append(a_format)
2101 error_message = clean_html(video_info.get('reason', [None])[0])
2102 if not error_message:
2103 error_message = extract_unavailable_message()
2105 raise ExtractorError(error_message, expected=True)
2106 raise ExtractorError('no conn, hlsvp, hlsManifestUrl or url_encoded_fmt_stream_map information found in video info')
2109 video_uploader = try_get(
2110 video_info, lambda x: x['author'][0],
2111 compat_str) or str_or_none(video_details.get('author'))
2113 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
2115 self._downloader.report_warning('unable to extract uploader name')
2118 video_uploader_id = None
2119 video_uploader_url = None
2121 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
2123 if mobj is not None:
2124 video_uploader_id = mobj.group('uploader_id')
2125 video_uploader_url = mobj.group('uploader_url')
2127 self._downloader.report_warning('unable to extract uploader nickname')
2130 str_or_none(video_details.get('channelId'))
2131 or self._html_search_meta(
2132 'channelId', video_webpage, 'channel id', default=None)
2133 or self._search_regex(
2134 r'data-channel-external-id=(["\'])(?P<id>(?:(?!\1).)+)\1',
2135 video_webpage, 'channel id', default=None, group='id'))
2136 channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
2139 # We try first to get a high quality image:
2140 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
2141 video_webpage, re.DOTALL)
2142 if m_thumb is not None:
2143 video_thumbnail = m_thumb.group(1)
2144 elif 'thumbnail_url' not in video_info:
2145 self._downloader.report_warning('unable to extract video thumbnail')
2146 video_thumbnail = None
2147 else: # don't panic if we can't find it
2148 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
2151 upload_date = self._html_search_meta(
2152 'datePublished', video_webpage, 'upload date', default=None)
2154 upload_date = self._search_regex(
2155 [r'(?s)id="eow-date.*?>(.*?)</span>',
2156 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
2157 video_webpage, 'upload date', default=None)
2158 upload_date = unified_strdate(upload_date)
2160 video_license = self._html_search_regex(
2161 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
2162 video_webpage, 'license', default=None)
2164 m_music = re.search(
2166 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
2174 \bhref=["\']/red[^>]*>| # drop possible
2175 >\s*Listen ad-free with YouTube Red # YouTube Red ad
2182 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
2183 video_creator = clean_html(m_music.group('creator'))
2185 video_alt_title = video_creator = None
2187 def extract_meta(field):
2188 return self._html_search_regex(
2189 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
2190 video_webpage, field, default=None)
2192 track = extract_meta('Song')
2193 artist = extract_meta('Artist')
2194 album = extract_meta('Album')
2196 # Youtube Music Auto-generated description
2197 release_date = release_year = None
2198 if video_description:
2199 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)
2202 track = mobj.group('track').strip()
2204 artist = mobj.group('clean_artist') or ', '.join(a.strip() for a in mobj.group('artist').split('·'))
2206 album = mobj.group('album'.strip())
2207 release_year = mobj.group('release_year')
2208 release_date = mobj.group('release_date')
2210 release_date = release_date.replace('-', '')
2211 if not release_year:
2212 release_year = int(release_date[:4])
2214 release_year = int(release_year)
2216 m_episode = re.search(
2217 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
2220 series = unescapeHTML(m_episode.group('series'))
2221 season_number = int(m_episode.group('season'))
2222 episode_number = int(m_episode.group('episode'))
2224 series = season_number = episode_number = None
2226 m_cat_container = self._search_regex(
2227 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
2228 video_webpage, 'categories', default=None)
2230 category = self._html_search_regex(
2231 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
2233 video_categories = None if category is None else [category]
2235 video_categories = None
2238 unescapeHTML(m.group('content'))
2239 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
2241 def _extract_count(count_name):
2242 return str_to_int(self._search_regex(
2243 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
2244 % re.escape(count_name),
2245 video_webpage, count_name, default=None))
2247 like_count = _extract_count('like')
2248 dislike_count = _extract_count('dislike')
2250 if view_count is None:
2251 view_count = str_to_int(self._search_regex(
2252 r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
2253 'view count', default=None))
2256 float_or_none(video_details.get('averageRating'))
2257 or try_get(video_info, lambda x: float_or_none(x['avg_rating'][0])))
2260 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2261 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2263 video_duration = try_get(
2264 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2265 if not video_duration:
2266 video_duration = int_or_none(video_details.get('lengthSeconds'))
2267 if not video_duration:
2268 video_duration = parse_duration(self._html_search_meta(
2269 'duration', video_webpage, 'video duration'))
2272 video_annotations = None
2273 if self._downloader.params.get('writeannotations', False):
2274 video_annotations = self._extract_annotations(video_id)
2276 chapters = self._extract_chapters(description_original, video_duration)
2278 # Look for the DASH manifest
2279 if self._downloader.params.get('youtube_include_dash_manifest', True):
2280 dash_mpd_fatal = True
2281 for mpd_url in dash_mpds:
2284 def decrypt_sig(mobj):
2286 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2287 return '/signature/%s' % dec_s
2289 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2291 for df in self._extract_mpd_formats(
2292 mpd_url, video_id, fatal=dash_mpd_fatal,
2293 formats_dict=self._formats):
2294 if not df.get('filesize'):
2295 df['filesize'] = _extract_filesize(df['url'])
2296 # Do not overwrite DASH format found in some previous DASH manifest
2297 if df['format_id'] not in dash_formats:
2298 dash_formats[df['format_id']] = df
2299 # Additional DASH manifests may end up in HTTP Error 403 therefore
2300 # allow them to fail without bug report message if we already have
2301 # some DASH manifest succeeded. This is temporary workaround to reduce
2302 # burst of bug reports until we figure out the reason and whether it
2303 # can be fixed at all.
2304 dash_mpd_fatal = False
2305 except (ExtractorError, KeyError) as e:
2306 self.report_warning(
2307 'Skipping DASH manifest: %r' % e, video_id)
2309 # Remove the formats we found through non-DASH, they
2310 # contain less info and it can be wrong, because we use
2311 # fixed values (for example the resolution). See
2312 # https://github.com/ytdl-org/youtube-dl/issues/5774 for an
2314 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2315 formats.extend(dash_formats.values())
2317 # Check for malformed aspect ratio
2318 stretched_m = re.search(
2319 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2322 w = float(stretched_m.group('w'))
2323 h = float(stretched_m.group('h'))
2324 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2325 # We will only process correct ratios.
2329 if f.get('vcodec') != 'none':
2330 f['stretched_ratio'] = ratio
2333 token = extract_token(video_info)
2335 if 'reason' in video_info:
2336 if 'The uploader has not made this video available in your country.' in video_info['reason']:
2337 regions_allowed = self._html_search_meta(
2338 'regionsAllowed', video_webpage, default=None)
2339 countries = regions_allowed.split(',') if regions_allowed else None
2340 self.raise_geo_restricted(
2341 msg=video_info['reason'][0], countries=countries)
2342 reason = video_info['reason'][0]
2343 if 'Invalid parameters' in reason:
2344 unavailable_message = extract_unavailable_message()
2345 if unavailable_message:
2346 reason = unavailable_message
2347 raise ExtractorError(
2348 'YouTube said: %s' % reason,
2349 expected=True, video_id=video_id)
2351 raise ExtractorError(
2352 '"token" parameter not in video info for unknown reason',
2355 if not formats and (video_info.get('license_info') or try_get(player_response, lambda x: x['streamingData']['licenseInfos'])):
2356 raise ExtractorError('This video is DRM protected.', expected=True)
2358 self._sort_formats(formats)
2360 self.mark_watched(video_id, video_info, player_response)
2364 'uploader': video_uploader,
2365 'uploader_id': video_uploader_id,
2366 'uploader_url': video_uploader_url,
2367 'channel_id': channel_id,
2368 'channel_url': channel_url,
2369 'upload_date': upload_date,
2370 'license': video_license,
2371 'creator': video_creator or artist,
2372 'title': video_title,
2373 'alt_title': video_alt_title or track,
2374 'thumbnail': video_thumbnail,
2375 'description': video_description,
2376 'categories': video_categories,
2378 'subtitles': video_subtitles,
2379 'automatic_captions': automatic_captions,
2380 'duration': video_duration,
2381 'age_limit': 18 if age_gate else 0,
2382 'annotations': video_annotations,
2383 'chapters': chapters,
2384 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2385 'view_count': view_count,
2386 'like_count': like_count,
2387 'dislike_count': dislike_count,
2388 'average_rating': average_rating,
2391 'start_time': start_time,
2392 'end_time': end_time,
2394 'season_number': season_number,
2395 'episode_number': episode_number,
2399 'release_date': release_date,
2400 'release_year': release_year,
2404 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2405 IE_DESC = 'YouTube.com playlists'
2406 _VALID_URL = r"""(?x)(?:
2416 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2417 \? (?:.*?[&;])*? (?:p|a|list)=
2420 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2423 (?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)?[0-9A-Za-z-_]{10,}
2424 # Top tracks, they can also include dots
2430 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2431 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2432 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2433 IE_NAME = 'youtube:playlist'
2435 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2437 'title': 'ytdl test PL',
2438 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2440 'playlist_count': 3,
2442 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2444 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2445 'title': 'YDL_Empty_List',
2447 'playlist_count': 0,
2448 'skip': 'This playlist is private',
2450 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2451 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2453 'title': '29C3: Not my department',
2454 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2456 'playlist_count': 95,
2458 'note': 'issue #673',
2459 'url': 'PLBB231211A4F62143',
2461 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2462 'id': 'PLBB231211A4F62143',
2464 'playlist_mincount': 26,
2466 'note': 'Large playlist',
2467 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2469 'title': 'Uploads from Cauchemar',
2470 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2472 'playlist_mincount': 799,
2474 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2476 'title': 'YDL_safe_search',
2477 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2479 'playlist_count': 2,
2480 'skip': 'This playlist is private',
2483 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2484 'playlist_count': 4,
2487 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2490 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2491 'playlist_mincount': 485,
2493 'title': '2017 華語最新單曲 (2/24更新)',
2494 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2497 'note': 'Embedded SWF player',
2498 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2499 'playlist_count': 4,
2502 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2505 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2506 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2508 'title': 'Uploads from Interstellar Movie',
2509 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2511 'playlist_mincount': 21,
2513 # Playlist URL that does not actually serve a playlist
2514 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2516 'id': 'FqZTN594JQw',
2518 'title': "Smiley's People 01 detective, Adventure Series, Action",
2519 'uploader': 'STREEM',
2520 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2521 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2522 'upload_date': '20150526',
2523 'license': 'Standard YouTube License',
2524 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2525 'categories': ['People & Blogs'],
2529 'dislike_count': int,
2532 'skip_download': True,
2534 'add_ie': [YoutubeIE.ie_key()],
2536 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2538 'id': 'yeWKywCrFtk',
2540 'title': 'Small Scale Baler and Braiding Rugs',
2541 'uploader': 'Backus-Page House Museum',
2542 'uploader_id': 'backuspagemuseum',
2543 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2544 'upload_date': '20161008',
2545 'license': 'Standard YouTube License',
2546 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2547 'categories': ['Nonprofits & Activism'],
2550 'dislike_count': int,
2554 'skip_download': True,
2557 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2558 'only_matching': True,
2560 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2561 'only_matching': True,
2563 # music album playlist
2564 'url': 'OLAK5uy_m4xAFdmMC5rX3Ji3g93pQe3hqLZw_9LhM',
2565 'only_matching': True,
2567 'url': 'https://invidio.us/playlist?list=PLDIoUOhQQPlXr63I_vwF9GD8sAKh77dWU',
2568 'only_matching': True,
2571 def _real_initialize(self):
2574 def _extract_mix(self, playlist_id):
2575 # The mixes are generated from a single video
2576 # the id of the playlist is just 'RD' + video_id
2578 last_id = playlist_id[-11:]
2579 for n in itertools.count(1):
2580 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2581 webpage = self._download_webpage(
2582 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2583 new_ids = orderedSet(re.findall(
2584 r'''(?xs)data-video-username=".*?".*?
2585 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2587 # Fetch new pages until all the videos are repeated, it seems that
2588 # there are always 51 unique videos.
2589 new_ids = [_id for _id in new_ids if _id not in ids]
2595 url_results = self._ids_to_results(ids)
2597 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2599 search_title('playlist-title')
2600 or search_title('title long-title')
2601 or search_title('title'))
2602 title = clean_html(title_span)
2604 return self.playlist_result(url_results, playlist_id, title)
2606 def _extract_playlist(self, playlist_id):
2607 url = self._TEMPLATE_URL % playlist_id
2608 page = self._download_webpage(url, playlist_id)
2610 # the yt-alert-message now has tabindex attribute (see https://github.com/ytdl-org/youtube-dl/issues/11604)
2611 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2612 match = match.strip()
2613 # Check if the playlist exists or is private
2614 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2616 reason = mobj.group('reason')
2617 message = 'This playlist %s' % reason
2618 if 'private' in reason:
2619 message += ', use --username or --netrc to access it'
2621 raise ExtractorError(message, expected=True)
2622 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2623 raise ExtractorError(
2624 'Invalid parameters. Maybe URL is incorrect.',
2626 elif re.match(r'[^<]*Choose your language[^<]*', match):
2629 self.report_warning('Youtube gives an alert message: ' + match)
2631 playlist_title = self._html_search_regex(
2632 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2633 page, 'title', default=None)
2635 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2636 uploader = self._search_regex(
2637 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2638 page, 'uploader', default=None)
2640 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2643 uploader_id = mobj.group('uploader_id')
2644 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2646 uploader_id = uploader_url = None
2650 if not playlist_title:
2652 # Some playlist URLs don't actually serve a playlist (e.g.
2653 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2654 next(self._entries(page, playlist_id))
2655 except StopIteration:
2658 playlist = self.playlist_result(
2659 self._entries(page, playlist_id), playlist_id, playlist_title)
2661 'uploader': uploader,
2662 'uploader_id': uploader_id,
2663 'uploader_url': uploader_url,
2666 return has_videos, playlist
2668 def _check_download_just_video(self, url, playlist_id):
2669 # Check if it's a video-specific URL
2670 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2671 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2672 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2673 'video id', default=None)
2675 if self._downloader.params.get('noplaylist'):
2676 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2677 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2679 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2680 return video_id, None
2683 def _real_extract(self, url):
2684 # Extract playlist id
2685 mobj = re.match(self._VALID_URL, url)
2687 raise ExtractorError('Invalid URL: %s' % url)
2688 playlist_id = mobj.group(1) or mobj.group(2)
2690 video_id, video = self._check_download_just_video(url, playlist_id)
2694 if playlist_id.startswith(('RD', 'UL', 'PU')):
2695 # Mixes require a custom extraction process
2696 return self._extract_mix(playlist_id)
2698 has_videos, playlist = self._extract_playlist(playlist_id)
2699 if has_videos or not video_id:
2702 # Some playlist URLs don't actually serve a playlist (see
2703 # https://github.com/ytdl-org/youtube-dl/issues/10537).
2704 # Fallback to plain video extraction if there is a video id
2705 # along with playlist id.
2706 return self.url_result(video_id, 'Youtube', video_id=video_id)
2709 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2710 IE_DESC = 'YouTube.com channels'
2711 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com|(?:www\.)?invidio\.us)/channel/(?P<id>[0-9A-Za-z_-]+)'
2712 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2713 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2714 IE_NAME = 'youtube:channel'
2716 'note': 'paginated channel',
2717 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2718 'playlist_mincount': 91,
2720 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2721 'title': 'Uploads from lex will',
2724 'note': 'Age restricted channel',
2725 # from https://www.youtube.com/user/DeusExOfficial
2726 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2727 'playlist_mincount': 64,
2729 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2730 'title': 'Uploads from Deus Ex',
2733 'url': 'https://invidio.us/channel/UC23qupoDRn9YOAVzeoxjOQA',
2734 'only_matching': True,
2738 def suitable(cls, url):
2739 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2740 else super(YoutubeChannelIE, cls).suitable(url))
2742 def _build_template_url(self, url, channel_id):
2743 return self._TEMPLATE_URL % channel_id
2745 def _real_extract(self, url):
2746 channel_id = self._match_id(url)
2748 url = self._build_template_url(url, channel_id)
2750 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2751 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2752 # otherwise fallback on channel by page extraction
2753 channel_page = self._download_webpage(
2754 url + '?view=57', channel_id,
2755 'Downloading channel page', fatal=False)
2756 if channel_page is False:
2757 channel_playlist_id = False
2759 channel_playlist_id = self._html_search_meta(
2760 'channelId', channel_page, 'channel id', default=None)
2761 if not channel_playlist_id:
2762 channel_url = self._html_search_meta(
2763 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2764 channel_page, 'channel url', default=None)
2766 channel_playlist_id = self._search_regex(
2767 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2768 channel_url, 'channel id', default=None)
2769 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2770 playlist_id = 'UU' + channel_playlist_id[2:]
2771 return self.url_result(
2772 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2774 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2775 autogenerated = re.search(r'''(?x)
2777 channel-header-autogenerated-label|
2778 yt-channel-title-autogenerated
2779 )[^"]*"''', channel_page) is not None
2782 # The videos are contained in a single page
2783 # the ajax pages can't be used, they are empty
2786 video_id, 'Youtube', video_id=video_id,
2787 video_title=video_title)
2788 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2789 return self.playlist_result(entries, channel_id)
2792 next(self._entries(channel_page, channel_id))
2793 except StopIteration:
2794 alert_message = self._html_search_regex(
2795 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2796 channel_page, 'alert', default=None, group='alert')
2798 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2800 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2803 class YoutubeUserIE(YoutubeChannelIE):
2804 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2805 _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_-]+)'
2806 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2807 IE_NAME = 'youtube:user'
2810 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2811 'playlist_mincount': 320,
2813 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2814 'title': 'Uploads from The Linux Foundation',
2817 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2818 # but not https://www.youtube.com/user/12minuteathlete/videos
2819 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2820 'playlist_mincount': 249,
2822 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2823 'title': 'Uploads from 12 Minute Athlete',
2826 'url': 'ytuser:phihag',
2827 'only_matching': True,
2829 'url': 'https://www.youtube.com/c/gametrailers',
2830 'only_matching': True,
2832 'url': 'https://www.youtube.com/gametrailers',
2833 'only_matching': True,
2835 # This channel is not available, geo restricted to JP
2836 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2837 'only_matching': True,
2841 def suitable(cls, url):
2842 # Don't return True if the url can be extracted with other youtube
2843 # extractor, the regex would is too permissive and it would match.
2844 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2845 if any(ie.suitable(url) for ie in other_yt_ies):
2848 return super(YoutubeUserIE, cls).suitable(url)
2850 def _build_template_url(self, url, channel_id):
2851 mobj = re.match(self._VALID_URL, url)
2852 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2855 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2856 IE_DESC = 'YouTube.com live streams'
2857 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2858 IE_NAME = 'youtube:live'
2861 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2863 'id': 'a48o2S1cPoo',
2865 'title': 'The Young Turks - Live Main Show',
2866 'uploader': 'The Young Turks',
2867 'uploader_id': 'TheYoungTurks',
2868 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2869 'upload_date': '20150715',
2870 'license': 'Standard YouTube License',
2871 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2872 'categories': ['News & Politics'],
2873 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2875 'dislike_count': int,
2878 'skip_download': True,
2881 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2882 'only_matching': True,
2884 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2885 'only_matching': True,
2887 'url': 'https://www.youtube.com/TheYoungTurks/live',
2888 'only_matching': True,
2891 def _real_extract(self, url):
2892 mobj = re.match(self._VALID_URL, url)
2893 channel_id = mobj.group('id')
2894 base_url = mobj.group('base_url')
2895 webpage = self._download_webpage(url, channel_id, fatal=False)
2897 page_type = self._og_search_property(
2898 'type', webpage, 'page type', default='')
2899 video_id = self._html_search_meta(
2900 'videoId', webpage, 'video id', default=None)
2901 if page_type.startswith('video') and video_id and re.match(
2902 r'^[0-9A-Za-z_-]{11}$', video_id):
2903 return self.url_result(video_id, YoutubeIE.ie_key())
2904 return self.url_result(base_url)
2907 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2908 IE_DESC = 'YouTube.com user/channel playlists'
2909 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2910 IE_NAME = 'youtube:playlists'
2913 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2914 'playlist_mincount': 4,
2916 'id': 'ThirstForScience',
2917 'title': 'Thirst for Science',
2920 # with "Load more" button
2921 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2922 'playlist_mincount': 70,
2925 'title': 'Игорь Клейнер',
2928 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2929 'playlist_mincount': 17,
2931 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2932 'title': 'Chem Player',
2937 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2938 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2941 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2942 IE_DESC = 'YouTube.com searches'
2943 # there doesn't appear to be a real limit, for example if you search for
2944 # 'python' you get more than 8.000.000 results
2945 _MAX_RESULTS = float('inf')
2946 IE_NAME = 'youtube:search'
2947 _SEARCH_KEY = 'ytsearch'
2948 _EXTRA_QUERY_ARGS = {}
2951 def _get_n_results(self, query, n):
2952 """Get a specified number of results for a query"""
2958 'search_query': query.encode('utf-8'),
2960 url_query.update(self._EXTRA_QUERY_ARGS)
2961 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2963 for pagenum in itertools.count(1):
2964 data = self._download_json(
2965 result_url, video_id='query "%s"' % query,
2966 note='Downloading page %s' % pagenum,
2967 errnote='Unable to download API page',
2968 query={'spf': 'navigate'})
2969 html_content = data[1]['body']['content']
2971 if 'class="search-message' in html_content:
2972 raise ExtractorError(
2973 '[youtube] No video results', expected=True)
2975 new_videos = list(self._process_page(html_content))
2976 videos += new_videos
2977 if not new_videos or len(videos) > limit:
2979 next_link = self._html_search_regex(
2980 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2981 html_content, 'next link', default=None)
2982 if next_link is None:
2984 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2988 return self.playlist_result(videos, query)
2991 class YoutubeSearchDateIE(YoutubeSearchIE):
2992 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2993 _SEARCH_KEY = 'ytsearchdate'
2994 IE_DESC = 'YouTube.com searches, newest videos first'
2995 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2998 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2999 IE_DESC = 'YouTube.com search URLs'
3000 IE_NAME = 'youtube:search_url'
3001 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
3003 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
3004 'playlist_mincount': 5,
3006 'title': 'youtube-dl test video',
3009 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
3010 'only_matching': True,
3013 def _real_extract(self, url):
3014 mobj = re.match(self._VALID_URL, url)
3015 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
3016 webpage = self._download_webpage(url, query)
3017 return self.playlist_result(self._process_page(webpage), playlist_title=query)
3020 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
3021 IE_DESC = 'YouTube.com (multi-season) shows'
3022 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
3023 IE_NAME = 'youtube:show'
3025 'url': 'https://www.youtube.com/show/airdisasters',
3026 'playlist_mincount': 5,
3028 'id': 'airdisasters',
3029 'title': 'Air Disasters',
3033 def _real_extract(self, url):
3034 playlist_id = self._match_id(url)
3035 return super(YoutubeShowIE, self)._real_extract(
3036 'https://www.youtube.com/show/%s/playlists' % playlist_id)
3039 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
3041 Base class for feed extractors
3042 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
3044 _LOGIN_REQUIRED = True
3048 return 'youtube:%s' % self._FEED_NAME
3050 def _real_initialize(self):
3053 def _entries(self, page):
3054 # The extraction process is the same as for playlists, but the regex
3055 # for the video ids doesn't contain an index
3057 more_widget_html = content_html = page
3058 for page_num in itertools.count(1):
3059 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
3061 # 'recommended' feed has infinite 'load more' and each new portion spins
3062 # the same videos in (sometimes) slightly different order, so we'll check
3063 # for unicity and break when portion has no new videos
3064 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
3070 for entry in self._ids_to_results(new_ids):
3073 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
3077 more = self._download_json(
3078 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
3079 'Downloading page #%s' % page_num,
3080 transform_source=uppercase_escape)
3081 content_html = more['content_html']
3082 more_widget_html = more['load_more_widget_html']
3084 def _real_extract(self, url):
3085 page = self._download_webpage(
3086 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
3087 self._PLAYLIST_TITLE)
3088 return self.playlist_result(
3089 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
3092 class YoutubeWatchLaterIE(YoutubePlaylistIE):
3093 IE_NAME = 'youtube:watchlater'
3094 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
3095 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
3098 'url': 'https://www.youtube.com/playlist?list=WL',
3099 'only_matching': True,
3101 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
3102 'only_matching': True,
3105 def _real_extract(self, url):
3106 _, video = self._check_download_just_video(url, 'WL')
3109 _, playlist = self._extract_playlist('WL')
3113 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
3114 IE_NAME = 'youtube:favorites'
3115 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
3116 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
3117 _LOGIN_REQUIRED = True
3119 def _real_extract(self, url):
3120 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
3121 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
3122 return self.url_result(playlist_id, 'YoutubePlaylist')
3125 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
3126 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
3127 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
3128 _FEED_NAME = 'recommended'
3129 _PLAYLIST_TITLE = 'Youtube Recommended videos'
3132 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
3133 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
3134 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
3135 _FEED_NAME = 'subscriptions'
3136 _PLAYLIST_TITLE = 'Youtube Subscriptions'
3139 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
3140 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
3141 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
3142 _FEED_NAME = 'history'
3143 _PLAYLIST_TITLE = 'Youtube History'
3146 class YoutubeTruncatedURLIE(InfoExtractor):
3147 IE_NAME = 'youtube:truncated_url'
3148 IE_DESC = False # Do not list
3149 _VALID_URL = r'''(?x)
3151 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
3154 annotation_id=annotation_[^&]+|
3160 attribution_link\?a=[^&]+
3166 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
3167 'only_matching': True,
3169 'url': 'https://www.youtube.com/watch?',
3170 'only_matching': True,
3172 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
3173 'only_matching': True,
3175 'url': 'https://www.youtube.com/watch?feature=foo',
3176 'only_matching': True,
3178 'url': 'https://www.youtube.com/watch?hl=en-GB',
3179 'only_matching': True,
3181 'url': 'https://www.youtube.com/watch?t=2372',
3182 'only_matching': True,
3185 def _real_extract(self, url):
3186 raise ExtractorError(
3187 'Did you forget to quote the URL? Remember that & is a meta '
3188 'character in most shells, so you want to put the URL in quotes, '
3190 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
3191 ' or simply youtube-dl BaW_jenozKc .',
3195 class YoutubeTruncatedIDIE(InfoExtractor):
3196 IE_NAME = 'youtube:truncated_id'
3197 IE_DESC = False # Do not list
3198 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
3201 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
3202 'only_matching': True,
3205 def _real_extract(self, url):
3206 video_id = self._match_id(url)
3207 raise ExtractorError(
3208 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),