_ Git - youtube-dl/blob - youtube_dl/extractor/generic.py

   1 # encoding: utf-8
   2
   3 from __future__ import unicode_literals
   4
   5 import os
   6 import re
   7
   8 from .common import InfoExtractor
   9 from .youtube import YoutubeIE
  10 from ..compat import (
  11     compat_urllib_parse_unquote,
  12     compat_urllib_request,
  13     compat_urlparse,
  14     compat_xml_parse_error,
  15 )
  16 from ..utils import (
  17     determine_ext,
  18     ExtractorError,
  19     float_or_none,
  20     HEADRequest,
  21     is_html,
  22     orderedSet,
  23     parse_xml,
  24     smuggle_url,
  25     unescapeHTML,
  26     unified_strdate,
  27     unsmuggle_url,
  28     UnsupportedError,
  29     url_basename,
  30     xpath_text,
  31 )
  32 from .brightcove import BrightcoveIE
  33 from .nbc import NBCSportsVPlayerIE
  34 from .ooyala import OoyalaIE
  35 from .rutv import RUTVIE
  36 from .tvc import TVCIE
  37 from .sportbox import SportBoxEmbedIE
  38 from .smotri import SmotriIE
  39 from .myvi import MyviIE
  40 from .condenast import CondeNastIE
  41 from .udn import UDNEmbedIE
  42 from .senateisvp import SenateISVPIE
  43 from .bliptv import BlipTVIE
  44 from .svt import SVTIE
  45 from .pornhub import PornHubIE
  46 from .xhamster import XHamsterEmbedIE
  47 from .vimeo import VimeoIE
  48 from .dailymotion import DailymotionCloudIE
  49 from .onionstudios import OnionStudiosIE
  50 from .snagfilms import SnagFilmsEmbedIE
  51
  52
  53 class GenericIE(InfoExtractor):
  54     IE_DESC = 'Generic downloader that works on some sites'
  55     _VALID_URL = r'.*'
  56     IE_NAME = 'generic'
  57     _TESTS = [
  58         # Direct link to a video
  59         {
  60             'url': 'http://media.w3.org/2010/05/sintel/trailer.mp4',
  61             'md5': '67d406c2bcb6af27fa886f31aa934bbe',
  62             'info_dict': {
  63                 'id': 'trailer',
  64                 'ext': 'mp4',
  65                 'title': 'trailer',
  66                 'upload_date': '20100513',
  67             }
  68         },
  69         # Direct link to media delivered compressed (until Accept-Encoding is *)
  70         {
  71             'url': 'http://calimero.tk/muzik/FictionJunction-Parallel_Hearts.flac',
  72             'md5': '128c42e68b13950268b648275386fc74',
  73             'info_dict': {
  74                 'id': 'FictionJunction-Parallel_Hearts',
  75                 'ext': 'flac',
  76                 'title': 'FictionJunction-Parallel_Hearts',
  77                 'upload_date': '20140522',
  78             },
  79             'expected_warnings': [
  80                 'URL could be a direct video link, returning it as such.'
  81             ]
  82         },
  83         # Direct download with broken HEAD
  84         {
  85             'url': 'http://ai-radio.org:8000/radio.opus',
  86             'info_dict': {
  87                 'id': 'radio',
  88                 'ext': 'opus',
  89                 'title': 'radio',
  90             },
  91             'params': {
  92                 'skip_download': True,  # infinite live stream
  93             },
  94             'expected_warnings': [
  95                 r'501.*Not Implemented'
  96             ],
  97         },
  98         # Direct link with incorrect MIME type
  99         {
 100             'url': 'http://ftp.nluug.nl/video/nluug/2014-11-20_nj14/zaal-2/5_Lennart_Poettering_-_Systemd.webm',
 101             'md5': '4ccbebe5f36706d85221f204d7eb5913',
 102             'info_dict': {
 103                 'url': 'http://ftp.nluug.nl/video/nluug/2014-11-20_nj14/zaal-2/5_Lennart_Poettering_-_Systemd.webm',
 104                 'id': '5_Lennart_Poettering_-_Systemd',
 105                 'ext': 'webm',
 106                 'title': '5_Lennart_Poettering_-_Systemd',
 107                 'upload_date': '20141120',
 108             },
 109             'expected_warnings': [
 110                 'URL could be a direct video link, returning it as such.'
 111             ]
 112         },
 113         # RSS feed
 114         {
 115             'url': 'http://phihag.de/2014/youtube-dl/rss2.xml',
 116             'info_dict': {
 117                 'id': 'http://phihag.de/2014/youtube-dl/rss2.xml',
 118                 'title': 'Zero Punctuation',
 119                 'description': 're:.*groundbreaking video review series.*'
 120             },
 121             'playlist_mincount': 11,
 122         },
 123         # RSS feed with enclosure
 124         {
 125             'url': 'http://podcastfeeds.nbcnews.com/audio/podcast/MSNBC-MADDOW-NETCAST-M4V.xml',
 126             'info_dict': {
 127                 'id': 'pdv_maddow_netcast_m4v-02-27-2015-201624',
 128                 'ext': 'm4v',
 129                 'upload_date': '20150228',
 130                 'title': 'pdv_maddow_netcast_m4v-02-27-2015-201624',
 131             }
 132         },
 133         # SMIL from http://videolectures.net/promogram_igor_mekjavic_eng
 134         {
 135             'url': 'http://videolectures.net/promogram_igor_mekjavic_eng/video/1/smil.xml',
 136             'info_dict': {
 137                 'id': 'smil',
 138                 'ext': 'mp4',
 139                 'title': 'Automatics, robotics and biocybernetics',
 140                 'description': 'md5:815fc1deb6b3a2bff99de2d5325be482',
 141                 'formats': 'mincount:16',
 142                 'subtitles': 'mincount:1',
 143             },
 144             'params': {
 145                 'force_generic_extractor': True,
 146                 'skip_download': True,
 147             },
 148         },
 149         # SMIL from http://www1.wdr.de/mediathek/video/livestream/index.html
 150         {
 151             'url': 'http://metafilegenerator.de/WDR/WDR_FS/hds/hds.smil',
 152             'info_dict': {
 153                 'id': 'hds',
 154                 'ext': 'flv',
 155                 'title': 'hds',
 156                 'formats': 'mincount:1',
 157             },
 158             'params': {
 159                 'skip_download': True,
 160             },
 161         },
 162         # SMIL from https://www.restudy.dk/video/play/id/1637
 163         {
 164             'url': 'https://www.restudy.dk/awsmedia/SmilDirectory/video_1637.xml',
 165             'info_dict': {
 166                 'id': 'video_1637',
 167                 'ext': 'flv',
 168                 'title': 'video_1637',
 169                 'formats': 'mincount:3',
 170             },
 171             'params': {
 172                 'skip_download': True,
 173             },
 174         },
 175         # SMIL from http://adventure.howstuffworks.com/5266-cool-jobs-iditarod-musher-video.htm
 176         {
 177             'url': 'http://services.media.howstuffworks.com/videos/450221/smil-service.smil',
 178             'info_dict': {
 179                 'id': 'smil-service',
 180                 'ext': 'flv',
 181                 'title': 'smil-service',
 182                 'formats': 'mincount:1',
 183             },
 184             'params': {
 185                 'skip_download': True,
 186             },
 187         },
 188         # SMIL from http://new.livestream.com/CoheedandCambria/WebsterHall/videos/4719370
 189         {
 190             'url': 'http://api.new.livestream.com/accounts/1570303/events/1585861/videos/4719370.smil',
 191             'info_dict': {
 192                 'id': '4719370',
 193                 'ext': 'mp4',
 194                 'title': '571de1fd-47bc-48db-abf9-238872a58d1f',
 195                 'formats': 'mincount:3',
 196             },
 197             'params': {
 198                 'skip_download': True,
 199             },
 200         },
 201         # google redirect
 202         {
 203             'url': 'http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CCUQtwIwAA&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DcmQHVoWB5FY&ei=F-sNU-LLCaXk4QT52ICQBQ&usg=AFQjCNEw4hL29zgOohLXvpJ-Bdh2bils1Q&bvm=bv.61965928,d.bGE',
 204             'info_dict': {
 205                 'id': 'cmQHVoWB5FY',
 206                 'ext': 'mp4',
 207                 'upload_date': '20130224',
 208                 'uploader_id': 'TheVerge',
 209                 'description': 're:^Chris Ziegler takes a look at the\.*',
 210                 'uploader': 'The Verge',
 211                 'title': 'First Firefox OS phones side-by-side',
 212             },
 213             'params': {
 214                 'skip_download': False,
 215             }
 216         },
 217         {
 218             'url': 'http://www.hodiho.fr/2013/02/regis-plante-sa-jeep.html',
 219             'md5': '85b90ccc9d73b4acd9138d3af4c27f89',
 220             'info_dict': {
 221                 'id': '13601338388002',
 222                 'ext': 'mp4',
 223                 'uploader': 'www.hodiho.fr',
 224                 'title': 'R\u00e9gis plante sa Jeep',
 225             }
 226         },
 227         # bandcamp page with custom domain
 228         {
 229             'add_ie': ['Bandcamp'],
 230             'url': 'http://bronyrock.com/track/the-pony-mash',
 231             'info_dict': {
 232                 'id': '3235767654',
 233                 'ext': 'mp3',
 234                 'title': 'The Pony Mash',
 235                 'uploader': 'M_Pallante',
 236             },
 237             'skip': 'There is a limit of 200 free downloads / month for the test song',
 238         },
 239         # embedded brightcove video
 240         # it also tests brightcove videos that need to set the 'Referer' in the
 241         # http requests
 242         {
 243             'add_ie': ['Brightcove'],
 244             'url': 'http://www.bfmtv.com/video/bfmbusiness/cours-bourse/cours-bourse-l-analyse-technique-154522/',
 245             'info_dict': {
 246                 'id': '2765128793001',
 247                 'ext': 'mp4',
 248                 'title': 'Le cours de bourse : l’analyse technique',
 249                 'description': 'md5:7e9ad046e968cb2d1114004aba466fd9',
 250                 'uploader': 'BFM BUSINESS',
 251             },
 252             'params': {
 253                 'skip_download': True,
 254             },
 255         },
 256         {
 257             # https://github.com/rg3/youtube-dl/issues/2253
 258             'url': 'http://bcove.me/i6nfkrc3',
 259             'md5': '0ba9446db037002366bab3b3eb30c88c',
 260             'info_dict': {
 261                 'id': '3101154703001',
 262                 'ext': 'mp4',
 263                 'title': 'Still no power',
 264                 'uploader': 'thestar.com',
 265                 'description': 'Mississauga resident David Farmer is still out of power as a result of the ice storm a month ago. To keep the house warm, Farmer cuts wood from his property for a wood burning stove downstairs.',
 266             },
 267             'add_ie': ['Brightcove'],
 268         },
 269         {
 270             'url': 'http://www.championat.com/video/football/v/87/87499.html',
 271             'md5': 'fb973ecf6e4a78a67453647444222983',
 272             'info_dict': {
 273                 'id': '3414141473001',
 274                 'ext': 'mp4',
 275                 'title': 'Видео. Удаление Дзагоева (ЦСКА)',
 276                 'description': 'Онлайн-трансляция матча ЦСКА - "Волга"',
 277                 'uploader': 'Championat',
 278             },
 279         },
 280         {
 281             # https://github.com/rg3/youtube-dl/issues/3541
 282             'add_ie': ['Brightcove'],
 283             'url': 'http://www.kijk.nl/sbs6/leermijvrouwenkennen/videos/jqMiXKAYan2S/aflevering-1',
 284             'info_dict': {
 285                 'id': '3866516442001',
 286                 'ext': 'mp4',
 287                 'title': 'Leer mij vrouwen kennen: Aflevering 1',
 288                 'description': 'Leer mij vrouwen kennen: Aflevering 1',
 289                 'uploader': 'SBS Broadcasting',
 290             },
 291             'skip': 'Restricted to Netherlands',
 292             'params': {
 293                 'skip_download': True,  # m3u8 download
 294             },
 295         },
 296         # ooyala video
 297         {
 298             'url': 'http://www.rollingstone.com/music/videos/norwegian-dj-cashmere-cat-goes-spartan-on-with-me-premiere-20131219',
 299             'md5': '166dd577b433b4d4ebfee10b0824d8ff',
 300             'info_dict': {
 301                 'id': 'BwY2RxaTrTkslxOfcan0UCf0YqyvWysJ',
 302                 'ext': 'mp4',
 303                 'title': '2cc213299525360.mov',  # that's what we get
 304             },
 305             'add_ie': ['Ooyala'],
 306         },
 307         {
 308             # ooyala video embedded with http://player.ooyala.com/iframe.js
 309             'url': 'http://www.macrumors.com/2015/07/24/steve-jobs-the-man-in-the-machine-first-trailer/',
 310             'info_dict': {
 311                 'id': 'p0MGJndjoG5SOKqO_hZJuZFPB-Tr5VgB',
 312                 'ext': 'mp4',
 313                 'title': '"Steve Jobs: Man in the Machine" trailer',
 314                 'description': 'The first trailer for the Alex Gibney documentary "Steve Jobs: Man in the Machine."',
 315             },
 316             'params': {
 317                 'skip_download': True,
 318             },
 319         },
 320         # multiple ooyala embeds on SBN network websites
 321         {
 322             'url': 'http://www.sbnation.com/college-football-recruiting/2015/2/3/7970291/national-signing-day-rationalizations-itll-be-ok-itll-be-ok',
 323             'info_dict': {
 324                 'id': 'national-signing-day-rationalizations-itll-be-ok-itll-be-ok',
 325                 'title': '25 lies you will tell yourself on National Signing Day - SBNation.com',
 326             },
 327             'playlist_mincount': 3,
 328             'params': {
 329                 'skip_download': True,
 330             },
 331             'add_ie': ['Ooyala'],
 332         },
 333         # embed.ly video
 334         {
 335             'url': 'http://www.tested.com/science/weird/460206-tested-grinding-coffee-2000-frames-second/',
 336             'info_dict': {
 337                 'id': '9ODmcdjQcHQ',
 338                 'ext': 'mp4',
 339                 'title': 'Tested: Grinding Coffee at 2000 Frames Per Second',
 340                 'upload_date': '20140225',
 341                 'description': 'md5:06a40fbf30b220468f1e0957c0f558ff',
 342                 'uploader': 'Tested',
 343                 'uploader_id': 'testedcom',
 344             },
 345             # No need to test YoutubeIE here
 346             'params': {
 347                 'skip_download': True,
 348             },
 349         },
 350         # funnyordie embed
 351         {
 352             'url': 'http://www.theguardian.com/world/2014/mar/11/obama-zach-galifianakis-between-two-ferns',
 353             'info_dict': {
 354                 'id': '18e820ec3f',
 355                 'ext': 'mp4',
 356                 'title': 'Between Two Ferns with Zach Galifianakis: President Barack Obama',
 357                 'description': 'Episode 18: President Barack Obama sits down with Zach Galifianakis for his most memorable interview yet.',
 358             },
 359         },
 360         # RUTV embed
 361         {
 362             'url': 'http://www.rg.ru/2014/03/15/reg-dfo/anklav-anons.html',
 363             'info_dict': {
 364                 'id': '776940',
 365                 'ext': 'mp4',
 366                 'title': 'Охотское море стало целиком российским',
 367                 'description': 'md5:5ed62483b14663e2a95ebbe115eb8f43',
 368             },
 369             'params': {
 370                 # m3u8 download
 371                 'skip_download': True,
 372             },
 373         },
 374         # TVC embed
 375         {
 376             'url': 'http://sch1298sz.mskobr.ru/dou_edu/karamel_ki/filial_galleries/video/iframe_src_http_tvc_ru_video_iframe_id_55304_isplay_false_acc_video_id_channel_brand_id_11_show_episodes_episode_id_32307_frameb/',
 377             'info_dict': {
 378                 'id': '55304',
 379                 'ext': 'mp4',
 380                 'title': 'Дошкольное воспитание',
 381             },
 382         },
 383         # SportBox embed
 384         {
 385             'url': 'http://www.vestifinance.ru/articles/25753',
 386             'info_dict': {
 387                 'id': '25753',
 388                 'title': 'Вести Экономика ― Прямые трансляции с Форума-выставки "Госзаказ-2013"',
 389             },
 390             'playlist': [{
 391                 'info_dict': {
 392                     'id': '370908',
 393                     'title': 'Госзаказ. День 3',
 394                     'ext': 'mp4',
 395                 }
 396             }, {
 397                 'info_dict': {
 398                     'id': '370905',
 399                     'title': 'Госзаказ. День 2',
 400                     'ext': 'mp4',
 401                 }
 402             }, {
 403                 'info_dict': {
 404                     'id': '370902',
 405                     'title': 'Госзаказ. День 1',
 406                     'ext': 'mp4',
 407                 }
 408             }],
 409             'params': {
 410                 # m3u8 download
 411                 'skip_download': True,
 412             },
 413         },
 414         # Myvi.ru embed
 415         {
 416             'url': 'http://www.kinomyvi.tv/news/detail/Pervij-dublirovannij-trejler--Uzhastikov-_nOw1',
 417             'info_dict': {
 418                 'id': 'f4dafcad-ff21-423d-89b5-146cfd89fa1e',
 419                 'ext': 'mp4',
 420                 'title': 'Ужастики, русский трейлер (2015)',
 421                 'thumbnail': 're:^https?://.*\.jpg$',
 422                 'duration': 153,
 423             }
 424         },
 425         # XHamster embed
 426         {
 427             'url': 'http://www.numisc.com/forum/showthread.php?11696-FM15-which-pumiscer-was-this-%28-vid-%29-%28-alfa-as-fuck-srx-%29&s=711f5db534502e22260dec8c5e2d66d8',
 428             'info_dict': {
 429                 'id': 'showthread',
 430                 'title': '[NSFL] [FM15] which pumiscer was this ( vid ) ( alfa as fuck srx )',
 431             },
 432             'playlist_mincount': 7,
 433         },
 434         # Embedded TED video
 435         {
 436             'url': 'http://en.support.wordpress.com/videos/ted-talks/',
 437             'md5': '65fdff94098e4a607385a60c5177c638',
 438             'info_dict': {
 439                 'id': '1969',
 440                 'ext': 'mp4',
 441                 'title': 'Hidden miracles of the natural world',
 442                 'uploader': 'Louie Schwartzberg',
 443                 'description': 'md5:8145d19d320ff3e52f28401f4c4283b9',
 444             }
 445         },
 446         # Embeded Ustream video
 447         {
 448             'url': 'http://www.american.edu/spa/pti/nsa-privacy-janus-2014.cfm',
 449             'md5': '27b99cdb639c9b12a79bca876a073417',
 450             'info_dict': {
 451                 'id': '45734260',
 452                 'ext': 'flv',
 453                 'uploader': 'AU SPA:  The NSA and Privacy',
 454                 'title': 'NSA and Privacy Forum Debate featuring General Hayden and Barton Gellman'
 455             }
 456         },
 457         # nowvideo embed hidden behind percent encoding
 458         {
 459             'url': 'http://www.waoanime.tv/the-super-dimension-fortress-macross-episode-1/',
 460             'md5': '2baf4ddd70f697d94b1c18cf796d5107',
 461             'info_dict': {
 462                 'id': '06e53103ca9aa',
 463                 'ext': 'flv',
 464                 'title': 'Macross Episode 001  Watch Macross Episode 001 onl',
 465                 'description': 'No description',
 466             },
 467         },
 468         # arte embed
 469         {
 470             'url': 'http://www.tv-replay.fr/redirection/20-03-14/x-enius-arte-10753389.html',
 471             'md5': '7653032cbb25bf6c80d80f217055fa43',
 472             'info_dict': {
 473                 'id': '048195-004_PLUS7-F',
 474                 'ext': 'flv',
 475                 'title': 'X:enius',
 476                 'description': 'md5:d5fdf32ef6613cdbfd516ae658abf168',
 477                 'upload_date': '20140320',
 478             },
 479             'params': {
 480                 'skip_download': 'Requires rtmpdump'
 481             }
 482         },
 483         # francetv embed
 484         {
 485             'url': 'http://www.tsprod.com/replay-du-concert-alcaline-de-calogero',
 486             'info_dict': {
 487                 'id': 'EV_30231',
 488                 'ext': 'mp4',
 489                 'title': 'Alcaline, le concert avec Calogero',
 490                 'description': 'md5:61f08036dcc8f47e9cfc33aed08ffaff',
 491                 'upload_date': '20150226',
 492                 'timestamp': 1424989860,
 493                 'duration': 5400,
 494             },
 495             'params': {
 496                 # m3u8 downloads
 497                 'skip_download': True,
 498             },
 499             'expected_warnings': [
 500                 'Forbidden'
 501             ]
 502         },
 503         # Condé Nast embed
 504         {
 505             'url': 'http://www.wired.com/2014/04/honda-asimo/',
 506             'md5': 'ba0dfe966fa007657bd1443ee672db0f',
 507             'info_dict': {
 508                 'id': '53501be369702d3275860000',
 509                 'ext': 'mp4',
 510                 'title': 'Honda’s  New Asimo Robot Is More Human Than Ever',
 511             }
 512         },
 513         # Dailymotion embed
 514         {
 515             'url': 'http://www.spi0n.com/zap-spi0n-com-n216/',
 516             'md5': '441aeeb82eb72c422c7f14ec533999cd',
 517             'info_dict': {
 518                 'id': 'k2mm4bCdJ6CQ2i7c8o2',
 519                 'ext': 'mp4',
 520                 'title': 'Le Zap de Spi0n n°216 - Zapping du Web',
 521                 'uploader': 'Spi0n',
 522             },
 523             'add_ie': ['Dailymotion'],
 524         },
 525         # YouTube embed
 526         {
 527             'url': 'http://www.badzine.de/ansicht/datum/2014/06/09/so-funktioniert-die-neue-englische-badminton-liga.html',
 528             'info_dict': {
 529                 'id': 'FXRb4ykk4S0',
 530                 'ext': 'mp4',
 531                 'title': 'The NBL Auction 2014',
 532                 'uploader': 'BADMINTON England',
 533                 'uploader_id': 'BADMINTONEvents',
 534                 'upload_date': '20140603',
 535                 'description': 'md5:9ef128a69f1e262a700ed83edb163a73',
 536             },
 537             'add_ie': ['Youtube'],
 538             'params': {
 539                 'skip_download': True,
 540             }
 541         },
 542         # MTVSercices embed
 543         {
 544             'url': 'http://www.gametrailers.com/news-post/76093/north-america-europe-is-getting-that-mario-kart-8-mercedes-dlc-too',
 545             'md5': '35727f82f58c76d996fc188f9755b0d5',
 546             'info_dict': {
 547                 'id': '0306a69b-8adf-4fb5-aace-75f8e8cbfca9',
 548                 'ext': 'mp4',
 549                 'title': 'Review',
 550                 'description': 'Mario\'s life in the fast lane has never looked so good.',
 551             },
 552         },
 553         # YouTube embed via <data-embed-url="">
 554         {
 555             'url': 'https://play.google.com/store/apps/details?id=com.gameloft.android.ANMP.GloftA8HM',
 556             'info_dict': {
 557                 'id': '4vAffPZIT44',
 558                 'ext': 'mp4',
 559                 'title': 'Asphalt 8: Airborne - Update - Welcome to Dubai!',
 560                 'uploader': 'Gameloft',
 561                 'uploader_id': 'gameloft',
 562                 'upload_date': '20140828',
 563                 'description': 'md5:c80da9ed3d83ae6d1876c834de03e1c4',
 564             },
 565             'params': {
 566                 'skip_download': True,
 567             }
 568         },
 569         # Camtasia studio
 570         {
 571             'url': 'http://www.ll.mit.edu/workshops/education/videocourses/antennas/lecture1/video/',
 572             'playlist': [{
 573                 'md5': '0c5e352edabf715d762b0ad4e6d9ee67',
 574                 'info_dict': {
 575                     'id': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final',
 576                     'title': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final - video1',
 577                     'ext': 'flv',
 578                     'duration': 2235.90,
 579                 }
 580             }, {
 581                 'md5': '10e4bb3aaca9fd630e273ff92d9f3c63',
 582                 'info_dict': {
 583                     'id': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final_PIP',
 584                     'title': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final - pip',
 585                     'ext': 'flv',
 586                     'duration': 2235.93,
 587                 }
 588             }],
 589             'info_dict': {
 590                 'title': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final',
 591             }
 592         },
 593         # Flowplayer
 594         {
 595             'url': 'http://www.handjobhub.com/video/busty-blonde-siri-tit-fuck-while-wank-6313.html',
 596             'md5': '9d65602bf31c6e20014319c7d07fba27',
 597             'info_dict': {
 598                 'id': '5123ea6d5e5a7',
 599                 'ext': 'mp4',
 600                 'age_limit': 18,
 601                 'uploader': 'www.handjobhub.com',
 602                 'title': 'Busty Blonde Siri Tit Fuck While Wank at HandjobHub.com',
 603             }
 604         },
 605         # Multiple brightcove videos
 606         # https://github.com/rg3/youtube-dl/issues/2283
 607         {
 608             'url': 'http://www.newyorker.com/online/blogs/newsdesk/2014/01/always-never-nuclear-command-and-control.html',
 609             'info_dict': {
 610                 'id': 'always-never',
 611                 'title': 'Always / Never - The New Yorker',
 612             },
 613             'playlist_count': 3,
 614             'params': {
 615                 'extract_flat': False,
 616                 'skip_download': True,
 617             }
 618         },
 619         # MLB embed
 620         {
 621             'url': 'http://umpire-empire.com/index.php/topic/58125-laz-decides-no-thats-low/',
 622             'md5': '96f09a37e44da40dd083e12d9a683327',
 623             'info_dict': {
 624                 'id': '33322633',
 625                 'ext': 'mp4',
 626                 'title': 'Ump changes call to ball',
 627                 'description': 'md5:71c11215384298a172a6dcb4c2e20685',
 628                 'duration': 48,
 629                 'timestamp': 1401537900,
 630                 'upload_date': '20140531',
 631                 'thumbnail': 're:^https?://.*\.jpg$',
 632             },
 633         },
 634         # Wistia embed
 635         {
 636             'url': 'http://education-portal.com/academy/lesson/north-american-exploration-failed-colonies-of-spain-france-england.html#lesson',
 637             'md5': '8788b683c777a5cf25621eaf286d0c23',
 638             'info_dict': {
 639                 'id': '1cfaf6b7ea',
 640                 'ext': 'mov',
 641                 'title': 'md5:51364a8d3d009997ba99656004b5e20d',
 642                 'duration': 643.0,
 643                 'filesize': 182808282,
 644                 'uploader': 'education-portal.com',
 645             },
 646         },
 647         {
 648             'url': 'http://thoughtworks.wistia.com/medias/uxjb0lwrcz',
 649             'md5': 'baf49c2baa8a7de5f3fc145a8506dcd4',
 650             'info_dict': {
 651                 'id': 'uxjb0lwrcz',
 652                 'ext': 'mp4',
 653                 'title': 'Conversation about Hexagonal Rails Part 1 - ThoughtWorks',
 654                 'duration': 1715.0,
 655                 'uploader': 'thoughtworks.wistia.com',
 656             },
 657         },
 658         # Soundcloud embed
 659         {
 660             'url': 'http://nakedsecurity.sophos.com/2014/10/29/sscc-171-are-you-sure-that-1234-is-a-bad-password-podcast/',
 661             'info_dict': {
 662                 'id': '174391317',
 663                 'ext': 'mp3',
 664                 'description': 'md5:ff867d6b555488ad3c52572bb33d432c',
 665                 'uploader': 'Sophos Security',
 666                 'title': 'Chet Chat 171 - Oct 29, 2014',
 667                 'upload_date': '20141029',
 668             }
 669         },
 670         # Livestream embed
 671         {
 672             'url': 'http://www.esa.int/Our_Activities/Space_Science/Rosetta/Philae_comet_touch-down_webcast',
 673             'info_dict': {
 674                 'id': '67864563',
 675                 'ext': 'flv',
 676                 'upload_date': '20141112',
 677                 'title': 'Rosetta #CometLanding webcast HL 10',
 678             }
 679         },
 680         # LazyYT
 681         {
 682             'url': 'http://discourse.ubuntu.com/t/unity-8-desktop-mode-windows-on-mir/1986',
 683             'info_dict': {
 684                 'id': '1986',
 685                 'title': 'Unity 8 desktop-mode windows on Mir! - Ubuntu Discourse',
 686             },
 687             'playlist_mincount': 2,
 688         },
 689         # Cinchcast embed
 690         {
 691             'url': 'http://undergroundwellness.com/podcasts/306-5-steps-to-permanent-gut-healing/',
 692             'info_dict': {
 693                 'id': '7141703',
 694                 'ext': 'mp3',
 695                 'upload_date': '20141126',
 696                 'title': 'Jack Tips: 5 Steps to Permanent Gut Healing',
 697             }
 698         },
 699         # Cinerama player
 700         {
 701             'url': 'http://www.abc.net.au/7.30/content/2015/s4164797.htm',
 702             'info_dict': {
 703                 'id': '730m_DandD_1901_512k',
 704                 'ext': 'mp4',
 705                 'uploader': 'www.abc.net.au',
 706                 'title': 'Game of Thrones with dice - Dungeons and Dragons fantasy role-playing game gets new life - 19/01/2015',
 707             }
 708         },
 709         # embedded viddler video
 710         {
 711             'url': 'http://deadspin.com/i-cant-stop-watching-john-wall-chop-the-nuggets-with-th-1681801597',
 712             'info_dict': {
 713                 'id': '4d03aad9',
 714                 'ext': 'mp4',
 715                 'uploader': 'deadspin',
 716                 'title': 'WALL-TO-GORTAT',
 717                 'timestamp': 1422285291,
 718                 'upload_date': '20150126',
 719             },
 720             'add_ie': ['Viddler'],
 721         },
 722         # Libsyn embed
 723         {
 724             'url': 'http://thedailyshow.cc.com/podcast/episodetwelve',
 725             'info_dict': {
 726                 'id': '3377616',
 727                 'ext': 'mp3',
 728                 'title': "The Daily Show Podcast without Jon Stewart - Episode 12: Bassem Youssef: Egypt's Jon Stewart",
 729                 'description': 'md5:601cb790edd05908957dae8aaa866465',
 730                 'upload_date': '20150220',
 731             },
 732         },
 733         # jwplayer YouTube
 734         {
 735             'url': 'http://media.nationalarchives.gov.uk/index.php/webinar-using-discovery-national-archives-online-catalogue/',
 736             'info_dict': {
 737                 'id': 'Mrj4DVp2zeA',
 738                 'ext': 'mp4',
 739                 'upload_date': '20150212',
 740                 'uploader': 'The National Archives UK',
 741                 'description': 'md5:a236581cd2449dd2df4f93412f3f01c6',
 742                 'uploader_id': 'NationalArchives08',
 743                 'title': 'Webinar: Using Discovery, The National Archives’ online catalogue',
 744             },
 745         },
 746         # rtl.nl embed
 747         {
 748             'url': 'http://www.rtlnieuws.nl/nieuws/buitenland/aanslagen-kopenhagen',
 749             'playlist_mincount': 5,
 750             'info_dict': {
 751                 'id': 'aanslagen-kopenhagen',
 752                 'title': 'Aanslagen Kopenhagen | RTL Nieuws',
 753             }
 754         },
 755         # Zapiks embed
 756         {
 757             'url': 'http://www.skipass.com/news/116090-bon-appetit-s5ep3-baqueira-mi-cor.html',
 758             'info_dict': {
 759                 'id': '118046',
 760                 'ext': 'mp4',
 761                 'title': 'EP3S5 - Bon Appétit - Baqueira Mi Corazon !',
 762             }
 763         },
 764         # Kaltura embed
 765         {
 766             'url': 'http://www.monumentalnetwork.com/videos/john-carlson-postgame-2-25-15',
 767             'info_dict': {
 768                 'id': '1_eergr3h1',
 769                 'ext': 'mp4',
 770                 'upload_date': '20150226',
 771                 'uploader_id': 'MonumentalSports-Kaltura@perfectsensedigital.com',
 772                 'timestamp': int,
 773                 'title': 'John Carlson Postgame 2/25/15',
 774             },
 775         },
 776         # Kaltura embed (different embed code)
 777         {
 778             'url': 'http://www.premierchristianradio.com/Shows/Saturday/Unbelievable/Conference-Videos/Os-Guinness-Is-It-Fools-Talk-Unbelievable-Conference-2014',
 779             'info_dict': {
 780                 'id': '1_a52wc67y',
 781                 'ext': 'flv',
 782                 'upload_date': '20150127',
 783                 'uploader_id': 'PremierMedia',
 784                 'timestamp': int,
 785                 'title': 'Os Guinness // Is It Fools Talk? // Unbelievable? Conference 2014',
 786             },
 787         },
 788         # Eagle.Platform embed (generic URL)
 789         {
 790             'url': 'http://lenta.ru/news/2015/03/06/navalny/',
 791             'info_dict': {
 792                 'id': '227304',
 793                 'ext': 'mp4',
 794                 'title': 'Навальный вышел на свободу',
 795                 'description': 'md5:d97861ac9ae77377f3f20eaf9d04b4f5',
 796                 'thumbnail': 're:^https?://.*\.jpg$',
 797                 'duration': 87,
 798                 'view_count': int,
 799                 'age_limit': 0,
 800             },
 801         },
 802         # ClipYou (Eagle.Platform) embed (custom URL)
 803         {
 804             'url': 'http://muz-tv.ru/play/7129/',
 805             'info_dict': {
 806                 'id': '12820',
 807                 'ext': 'mp4',
 808                 'title': "'O Sole Mio",
 809                 'thumbnail': 're:^https?://.*\.jpg$',
 810                 'duration': 216,
 811                 'view_count': int,
 812             },
 813         },
 814         # Pladform embed
 815         {
 816             'url': 'http://muz-tv.ru/kinozal/view/7400/',
 817             'info_dict': {
 818                 'id': '100183293',
 819                 'ext': 'mp4',
 820                 'title': 'Тайны перевала Дятлова • 1 серия 2 часть',
 821                 'description': 'Документальный сериал-расследование одной из самых жутких тайн ХХ века',
 822                 'thumbnail': 're:^https?://.*\.jpg$',
 823                 'duration': 694,
 824                 'age_limit': 0,
 825             },
 826         },
 827         # Playwire embed
 828         {
 829             'url': 'http://www.cinemablend.com/new/First-Joe-Dirt-2-Trailer-Teaser-Stupid-Greatness-70874.html',
 830             'info_dict': {
 831                 'id': '3519514',
 832                 'ext': 'mp4',
 833                 'title': 'Joe Dirt 2 Beautiful Loser Teaser Trailer',
 834                 'thumbnail': 're:^https?://.*\.png$',
 835                 'duration': 45.115,
 836             },
 837         },
 838         # 5min embed
 839         {
 840             'url': 'http://techcrunch.com/video/facebook-creates-on-this-day-crunch-report/518726732/',
 841             'md5': '4c6f127a30736b59b3e2c19234ee2bf7',
 842             'info_dict': {
 843                 'id': '518726732',
 844                 'ext': 'mp4',
 845                 'title': 'Facebook Creates "On This Day" | Crunch Report',
 846             },
 847         },
 848         # SVT embed
 849         {
 850             'url': 'http://www.svt.se/sport/ishockey/jagr-tacklar-giroux-under-intervjun',
 851             'info_dict': {
 852                 'id': '2900353',
 853                 'ext': 'flv',
 854                 'title': 'Här trycker Jagr till Giroux (under SVT-intervjun)',
 855                 'duration': 27,
 856                 'age_limit': 0,
 857             },
 858         },
 859         # Crooks and Liars embed
 860         {
 861             'url': 'http://crooksandliars.com/2015/04/fox-friends-says-protecting-atheists',
 862             'info_dict': {
 863                 'id': '8RUoRhRi',
 864                 'ext': 'mp4',
 865                 'title': "Fox & Friends Says Protecting Atheists From Discrimination Is Anti-Christian!",
 866                 'description': 'md5:e1a46ad1650e3a5ec7196d432799127f',
 867                 'timestamp': 1428207000,
 868                 'upload_date': '20150405',
 869                 'uploader': 'Heather',
 870             },
 871         },
 872         # Crooks and Liars external embed
 873         {
 874             'url': 'http://theothermccain.com/2010/02/02/video-proves-that-bill-kristol-has-been-watching-glenn-beck/comment-page-1/',
 875             'info_dict': {
 876                 'id': 'MTE3MjUtMzQ2MzA',
 877                 'ext': 'mp4',
 878                 'title': 'md5:5e3662a81a4014d24c250d76d41a08d5',
 879                 'description': 'md5:9b8e9542d6c3c5de42d6451b7d780cec',
 880                 'timestamp': 1265032391,
 881                 'upload_date': '20100201',
 882                 'uploader': 'Heather',
 883             },
 884         },
 885         # NBC Sports vplayer embed
 886         {
 887             'url': 'http://www.riderfans.com/forum/showthread.php?121827-Freeman&s=e98fa1ea6dc08e886b1678d35212494a',
 888             'info_dict': {
 889                 'id': 'ln7x1qSThw4k',
 890                 'ext': 'flv',
 891                 'title': "PFT Live: New leader in the 'new-look' defense",
 892                 'description': 'md5:65a19b4bbfb3b0c0c5768bed1dfad74e',
 893             },
 894         },
 895         # UDN embed
 896         {
 897             'url': 'http://www.udn.com/news/story/7314/822787',
 898             'md5': 'fd2060e988c326991037b9aff9df21a6',
 899             'info_dict': {
 900                 'id': '300346',
 901                 'ext': 'mp4',
 902                 'title': '中一中男師變性 全校師生力挺',
 903                 'thumbnail': 're:^https?://.*\.jpg$',
 904             }
 905         },
 906         # Ooyala embed
 907         {
 908             'url': 'http://www.businessinsider.com/excel-index-match-vlookup-video-how-to-2015-2?IR=T',
 909             'info_dict': {
 910                 'id': '50YnY4czr4ms1vJ7yz3xzq0excz_pUMs',
 911                 'ext': 'mp4',
 912                 'description': 'VIDEO: Index/Match versus VLOOKUP.',
 913                 'title': 'This is what separates the Excel masters from the wannabes',
 914             },
 915             'params': {
 916                 # m3u8 downloads
 917                 'skip_download': True,
 918             }
 919         },
 920         # Contains a SMIL manifest
 921         {
 922             'url': 'http://www.telewebion.com/fa/1263668/%D9%82%D8%B1%D8%B9%D9%87%E2%80%8C%DA%A9%D8%B4%DB%8C-%D9%84%DB%8C%DA%AF-%D9%82%D9%87%D8%B1%D9%85%D8%A7%D9%86%D8%A7%D9%86-%D8%A7%D8%B1%D9%88%D9%BE%D8%A7/%2B-%D9%81%D9%88%D8%AA%D8%A8%D8%A7%D9%84.html',
 923             'info_dict': {
 924                 'id': 'file',
 925                 'ext': 'flv',
 926                 'title': '+ Football: Lottery Champions League Europe',
 927                 'uploader': 'www.telewebion.com',
 928             },
 929             'params': {
 930                 # rtmpe downloads
 931                 'skip_download': True,
 932             }
 933         },
 934         # Brightcove URL in single quotes
 935         {
 936             'url': 'http://www.sportsnet.ca/baseball/mlb/sn-presents-russell-martin-world-citizen/',
 937             'md5': '4ae374f1f8b91c889c4b9203c8c752af',
 938             'info_dict': {
 939                 'id': '4255764656001',
 940                 'ext': 'mp4',
 941                 'title': 'SN Presents: Russell Martin, World Citizen',
 942                 'description': 'To understand why he was the Toronto Blue Jays’ top off-season priority is to appreciate his background and upbringing in Montreal, where he first developed his baseball skills. Written and narrated by Stephen Brunt.',
 943                 'uploader': 'Rogers Sportsnet',
 944             },
 945         },
 946         # Dailymotion Cloud video
 947         {
 948             'url': 'http://replay.publicsenat.fr/vod/le-debat/florent-kolandjian,dominique-cena,axel-decourtye,laurence-abeille,bruno-parmentier/175910',
 949             'md5': '49444254273501a64675a7e68c502681',
 950             'info_dict': {
 951                 'id': '5585de919473990de4bee11b',
 952                 'ext': 'mp4',
 953                 'title': 'Le débat',
 954                 'thumbnail': 're:^https?://.*\.jpe?g$',
 955             }
 956         },
 957         # OnionStudios embed
 958         {
 959             'url': 'http://www.clickhole.com/video/dont-understand-bitcoin-man-will-mumble-explanatio-2537',
 960             'info_dict': {
 961                 'id': '2855',
 962                 'ext': 'mp4',
 963                 'title': 'Don’t Understand Bitcoin? This Man Will Mumble An Explanation At You',
 964                 'thumbnail': 're:^https?://.*\.jpe?g$',
 965                 'uploader': 'ClickHole',
 966                 'uploader_id': 'clickhole',
 967             }
 968         },
 969         # SnagFilms embed
 970         {
 971             'url': 'http://whilewewatch.blogspot.ru/2012/06/whilewewatch-whilewewatch-gripping.html',
 972             'info_dict': {
 973                 'id': '74849a00-85a9-11e1-9660-123139220831',
 974                 'ext': 'mp4',
 975                 'title': '#whilewewatch',
 976             }
 977         },
 978         # AdobeTVVideo embed
 979         {
 980             'url': 'https://helpx.adobe.com/acrobat/how-to/new-experience-acrobat-dc.html?set=acrobat--get-started--essential-beginners',
 981             'md5': '43662b577c018ad707a63766462b1e87',
 982             'info_dict': {
 983                 'id': '2456',
 984                 'ext': 'mp4',
 985                 'title': 'New experience with Acrobat DC',
 986                 'description': 'New experience with Acrobat DC',
 987                 'duration': 248.667,
 988             },
 989         }
 990     ]
 991
 992     def report_following_redirect(self, new_url):
 993         """Report information extraction."""
 994         self._downloader.to_screen('[redirect] Following redirect to %s' % new_url)
 995
 996     def _extract_rss(self, url, video_id, doc):
 997         playlist_title = doc.find('./channel/title').text
 998         playlist_desc_el = doc.find('./channel/description')
 999         playlist_desc = None if playlist_desc_el is None else playlist_desc_el.text
1000
1001         entries = []
1002         for it in doc.findall('./channel/item'):
1003             next_url = xpath_text(it, 'link', fatal=False)
1004             if not next_url:
1005                 enclosure_nodes = it.findall('./enclosure')
1006                 for e in enclosure_nodes:
1007                     next_url = e.attrib.get('url')
1008                     if next_url:
1009                         break
1010
1011             if not next_url:
1012                 continue
1013
1014             entries.append({
1015                 '_type': 'url',
1016                 'url': next_url,
1017                 'title': it.find('title').text,
1018             })
1019
1020         return {
1021             '_type': 'playlist',
1022             'id': url,
1023             'title': playlist_title,
1024             'description': playlist_desc,
1025             'entries': entries,
1026         }
1027
1028     def _extract_camtasia(self, url, video_id, webpage):
1029         """ Returns None if no camtasia video can be found. """
1030
1031         camtasia_cfg = self._search_regex(
1032             r'fo\.addVariable\(\s*"csConfigFile",\s*"([^"]+)"\s*\);',
1033             webpage, 'camtasia configuration file', default=None)
1034         if camtasia_cfg is None:
1035             return None
1036
1037         title = self._html_search_meta('DC.title', webpage, fatal=True)
1038
1039         camtasia_url = compat_urlparse.urljoin(url, camtasia_cfg)
1040         camtasia_cfg = self._download_xml(
1041             camtasia_url, video_id,
1042             note='Downloading camtasia configuration',
1043             errnote='Failed to download camtasia configuration')
1044         fileset_node = camtasia_cfg.find('./playlist/array/fileset')
1045
1046         entries = []
1047         for n in fileset_node.getchildren():
1048             url_n = n.find('./uri')
1049             if url_n is None:
1050                 continue
1051
1052             entries.append({
1053                 'id': os.path.splitext(url_n.text.rpartition('/')[2])[0],
1054                 'title': '%s - %s' % (title, n.tag),
1055                 'url': compat_urlparse.urljoin(url, url_n.text),
1056                 'duration': float_or_none(n.find('./duration').text),
1057             })
1058
1059         return {
1060             '_type': 'playlist',
1061             'entries': entries,
1062             'title': title,
1063         }
1064
1065     def _real_extract(self, url):
1066         if url.startswith('//'):
1067             return {
1068                 '_type': 'url',
1069                 'url': self.http_scheme() + url,
1070             }
1071
1072         parsed_url = compat_urlparse.urlparse(url)
1073         if not parsed_url.scheme:
1074             default_search = self._downloader.params.get('default_search')
1075             if default_search is None:
1076                 default_search = 'fixup_error'
1077
1078             if default_search in ('auto', 'auto_warning', 'fixup_error'):
1079                 if '/' in url:
1080                     self._downloader.report_warning('The url doesn\'t specify the protocol, trying with http')
1081                     return self.url_result('http://' + url)
1082                 elif default_search != 'fixup_error':
1083                     if default_search == 'auto_warning':
1084                         if re.match(r'^(?:url|URL)$', url):
1085                             raise ExtractorError(
1086                                 'Invalid URL:  %r . Call youtube-dl like this:  youtube-dl -v "https://www.youtube.com/watch?v=BaW_jenozKc"  ' % url,
1087                                 expected=True)
1088                         else:
1089                             self._downloader.report_warning(
1090                                 'Falling back to youtube search for  %s . Set --default-search "auto" to suppress this warning.' % url)
1091                     return self.url_result('ytsearch:' + url)
1092
1093             if default_search in ('error', 'fixup_error'):
1094                 raise ExtractorError(
1095                     '%r is not a valid URL. '
1096                     'Set --default-search "ytsearch" (or run  youtube-dl "ytsearch:%s" ) to search YouTube'
1097                     % (url, url), expected=True)
1098             else:
1099                 if ':' not in default_search:
1100                     default_search += ':'
1101                 return self.url_result(default_search + url)
1102
1103         url, smuggled_data = unsmuggle_url(url)
1104         force_videoid = None
1105         is_intentional = smuggled_data and smuggled_data.get('to_generic')
1106         if smuggled_data and 'force_videoid' in smuggled_data:
1107             force_videoid = smuggled_data['force_videoid']
1108             video_id = force_videoid
1109         else:
1110             video_id = compat_urllib_parse_unquote(os.path.splitext(url.rstrip('/').split('/')[-1])[0])
1111
1112         self.to_screen('%s: Requesting header' % video_id)
1113
1114         head_req = HEADRequest(url)
1115         head_response = self._request_webpage(
1116             head_req, video_id,
1117             note=False, errnote='Could not send HEAD request to %s' % url,
1118             fatal=False)
1119
1120         if head_response is not False:
1121             # Check for redirect
1122             new_url = head_response.geturl()
1123             if url != new_url:
1124                 self.report_following_redirect(new_url)
1125                 if force_videoid:
1126                     new_url = smuggle_url(
1127                         new_url, {'force_videoid': force_videoid})
1128                 return self.url_result(new_url)
1129
1130         full_response = None
1131         if head_response is False:
1132             request = compat_urllib_request.Request(url)
1133             request.add_header('Accept-Encoding', '*')
1134             full_response = self._request_webpage(request, video_id)
1135             head_response = full_response
1136
1137         # Check for direct link to a video
1138         content_type = head_response.headers.get('Content-Type', '')
1139         m = re.match(r'^(?P<type>audio|video|application(?=/ogg$))/(?P<format_id>.+)$', content_type)
1140         if m:
1141             upload_date = unified_strdate(
1142                 head_response.headers.get('Last-Modified'))
1143             return {
1144                 'id': video_id,
1145                 'title': compat_urllib_parse_unquote(os.path.splitext(url_basename(url))[0]),
1146                 'direct': True,
1147                 'formats': [{
1148                     'format_id': m.group('format_id'),
1149                     'url': url,
1150                     'vcodec': 'none' if m.group('type') == 'audio' else None
1151                 }],
1152                 'upload_date': upload_date,
1153             }
1154
1155         if not self._downloader.params.get('test', False) and not is_intentional:
1156             force = self._downloader.params.get('force_generic_extractor', False)
1157             self._downloader.report_warning(
1158                 '%s on generic information extractor.' % ('Forcing' if force else 'Falling back'))
1159
1160         if not full_response:
1161             request = compat_urllib_request.Request(url)
1162             # Some webservers may serve compressed content of rather big size (e.g. gzipped flac)
1163             # making it impossible to download only chunk of the file (yet we need only 512kB to
1164             # test whether it's HTML or not). According to youtube-dl default Accept-Encoding
1165             # that will always result in downloading the whole file that is not desirable.
1166             # Therefore for extraction pass we have to override Accept-Encoding to any in order
1167             # to accept raw bytes and being able to download only a chunk.
1168             # It may probably better to solve this by checking Content-Type for application/octet-stream
1169             # after HEAD request finishes, but not sure if we can rely on this.
1170             request.add_header('Accept-Encoding', '*')
1171             full_response = self._request_webpage(request, video_id)
1172
1173         # Maybe it's a direct link to a video?
1174         # Be careful not to download the whole thing!
1175         first_bytes = full_response.read(512)
1176         if not is_html(first_bytes):
1177             self._downloader.report_warning(
1178                 'URL could be a direct video link, returning it as such.')
1179             upload_date = unified_strdate(
1180                 head_response.headers.get('Last-Modified'))
1181             return {
1182                 'id': video_id,
1183                 'title': compat_urllib_parse_unquote(os.path.splitext(url_basename(url))[0]),
1184                 'direct': True,
1185                 'url': url,
1186                 'upload_date': upload_date,
1187             }
1188
1189         webpage = self._webpage_read_content(
1190             full_response, url, video_id, prefix=first_bytes)
1191
1192         self.report_extraction(video_id)
1193
1194         # Is it an RSS feed or a SMIL file?
1195         try:
1196             doc = parse_xml(webpage)
1197             if doc.tag == 'rss':
1198                 return self._extract_rss(url, video_id, doc)
1199             elif re.match(r'^(?:{[^}]+})?smil$', doc.tag):
1200                 return self._parse_smil(doc, url, video_id)
1201         except compat_xml_parse_error:
1202             pass
1203
1204         # Is it a Camtasia project?
1205         camtasia_res = self._extract_camtasia(url, video_id, webpage)
1206         if camtasia_res is not None:
1207             return camtasia_res
1208
1209         # Sometimes embedded video player is hidden behind percent encoding
1210         # (e.g. https://github.com/rg3/youtube-dl/issues/2448)
1211         # Unescaping the whole page allows to handle those cases in a generic way
1212         webpage = compat_urllib_parse_unquote(webpage)
1213
1214         # it's tempting to parse this further, but you would
1215         # have to take into account all the variations like
1216         #   Video Title - Site Name
1217         #   Site Name | Video Title
1218         #   Video Title - Tagline | Site Name
1219         # and so on and so forth; it's just not practical
1220         video_title = self._html_search_regex(
1221             r'(?s)<title>(.*?)</title>', webpage, 'video title',
1222             default='video')
1223
1224         # Try to detect age limit automatically
1225         age_limit = self._rta_search(webpage)
1226         # And then there are the jokers who advertise that they use RTA,
1227         # but actually don't.
1228         AGE_LIMIT_MARKERS = [
1229             r'Proudly Labeled <a href="http://www.rtalabel.org/" title="Restricted to Adults">RTA</a>',
1230         ]
1231         if any(re.search(marker, webpage) for marker in AGE_LIMIT_MARKERS):
1232             age_limit = 18
1233
1234         # video uploader is domain name
1235         video_uploader = self._search_regex(
1236             r'^(?:https?://)?([^/]*)/.*', url, 'video uploader')
1237
1238         # Helper method
1239         def _playlist_from_matches(matches, getter=None, ie=None):
1240             urlrs = orderedSet(
1241                 self.url_result(self._proto_relative_url(getter(m) if getter else m), ie)
1242                 for m in matches)
1243             return self.playlist_result(
1244                 urlrs, playlist_id=video_id, playlist_title=video_title)
1245
1246         # Look for BrightCove:
1247         bc_urls = BrightcoveIE._extract_brightcove_urls(webpage)
1248         if bc_urls:
1249             self.to_screen('Brightcove video detected.')
1250             entries = [{
1251                 '_type': 'url',
1252                 'url': smuggle_url(bc_url, {'Referer': url}),
1253                 'ie_key': 'Brightcove'
1254             } for bc_url in bc_urls]
1255
1256             return {
1257                 '_type': 'playlist',
1258                 'title': video_title,
1259                 'id': video_id,
1260                 'entries': entries,
1261             }
1262
1263         # Look for embedded rtl.nl player
1264         matches = re.findall(
1265             r'<iframe[^>]+?src="((?:https?:)?//(?:www\.)?rtl\.nl/system/videoplayer/[^"]+(?:video_)?embed[^"]+)"',
1266             webpage)
1267         if matches:
1268             return _playlist_from_matches(matches, ie='RtlNl')
1269
1270         vimeo_url = VimeoIE._extract_vimeo_url(url, webpage)
1271         if vimeo_url is not None:
1272             return self.url_result(vimeo_url)
1273
1274         vid_me_embed_url = self._search_regex(
1275             r'src=[\'"](https?://vid\.me/[^\'"]+)[\'"]',
1276             webpage, 'vid.me embed', default=None)
1277         if vid_me_embed_url is not None:
1278             return self.url_result(vid_me_embed_url, 'Vidme')
1279
1280         # Look for embedded YouTube player
1281         matches = re.findall(r'''(?x)
1282             (?:
1283                 <iframe[^>]+?src=|
1284                 data-video-url=|
1285                 <embed[^>]+?src=|
1286                 embedSWF\(?:\s*|
1287                 new\s+SWFObject\(
1288             )
1289             (["\'])
1290                 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1291                 (?:embed|v|p)/.+?)
1292             \1''', webpage)
1293         if matches:
1294             return _playlist_from_matches(
1295                 matches, lambda m: unescapeHTML(m[1]))
1296
1297         # Look for lazyYT YouTube embed
1298         matches = re.findall(
1299             r'class="lazyYT" data-youtube-id="([^"]+)"', webpage)
1300         if matches:
1301             return _playlist_from_matches(matches, lambda m: unescapeHTML(m))
1302
1303         # Look for embedded Dailymotion player
1304         matches = re.findall(
1305             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/.+?)\1', webpage)
1306         if matches:
1307             return _playlist_from_matches(
1308                 matches, lambda m: unescapeHTML(m[1]))
1309
1310         # Look for embedded Dailymotion playlist player (#3822)
1311         m = re.search(
1312             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.[a-z]{2,3}/widget/jukebox\?.+?)\1', webpage)
1313         if m:
1314             playlists = re.findall(
1315                 r'list\[\]=/playlist/([^/]+)/', unescapeHTML(m.group('url')))
1316             if playlists:
1317                 return _playlist_from_matches(
1318                     playlists, lambda p: '//dailymotion.com/playlist/%s' % p)
1319
1320         # Look for embedded Wistia player
1321         match = re.search(
1322             r'<(?:meta[^>]+?content|iframe[^>]+?src)=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.net/embed/iframe/.+?)\1', webpage)
1323         if match:
1324             embed_url = self._proto_relative_url(
1325                 unescapeHTML(match.group('url')))
1326             return {
1327                 '_type': 'url_transparent',
1328                 'url': embed_url,
1329                 'ie_key': 'Wistia',
1330                 'uploader': video_uploader,
1331                 'title': video_title,
1332                 'id': video_id,
1333             }
1334
1335         match = re.search(r'(?:id=["\']wistia_|data-wistia-?id=["\']|Wistia\.embed\(["\'])(?P<id>[^"\']+)', webpage)
1336         if match:
1337             return {
1338                 '_type': 'url_transparent',
1339                 'url': 'http://fast.wistia.net/embed/iframe/{0:}'.format(match.group('id')),
1340                 'ie_key': 'Wistia',
1341                 'uploader': video_uploader,
1342                 'title': video_title,
1343                 'id': match.group('id')
1344             }
1345
1346         # Look for embedded blip.tv player
1347         bliptv_url = BlipTVIE._extract_url(webpage)
1348         if bliptv_url:
1349             return self.url_result(bliptv_url, 'BlipTV')
1350
1351         # Look for SVT player
1352         svt_url = SVTIE._extract_url(webpage)
1353         if svt_url:
1354             return self.url_result(svt_url, 'SVT')
1355
1356         # Look for embedded condenast player
1357         matches = re.findall(
1358             r'<iframe\s+(?:[a-zA-Z-]+="[^"]+"\s+)*?src="(https?://player\.cnevids\.com/embed/[^"]+")',
1359             webpage)
1360         if matches:
1361             return {
1362                 '_type': 'playlist',
1363                 'entries': [{
1364                     '_type': 'url',
1365                     'ie_key': 'CondeNast',
1366                     'url': ma,
1367                 } for ma in matches],
1368                 'title': video_title,
1369                 'id': video_id,
1370             }
1371
1372         # Look for Bandcamp pages with custom domain
1373         mobj = re.search(r'<meta property="og:url"[^>]*?content="(.*?bandcamp\.com.*?)"', webpage)
1374         if mobj is not None:
1375             burl = unescapeHTML(mobj.group(1))
1376             # Don't set the extractor because it can be a track url or an album
1377             return self.url_result(burl)
1378
1379         # Look for embedded Vevo player
1380         mobj = re.search(
1381             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:cache\.)?vevo\.com/.+?)\1', webpage)
1382         if mobj is not None:
1383             return self.url_result(mobj.group('url'))
1384
1385         # Look for embedded Viddler player
1386         mobj = re.search(
1387             r'<(?:iframe[^>]+?src|param[^>]+?value)=(["\'])(?P<url>(?:https?:)?//(?:www\.)?viddler\.com/(?:embed|player)/.+?)\1',
1388             webpage)
1389         if mobj is not None:
1390             return self.url_result(mobj.group('url'))
1391
1392         # Look for NYTimes player
1393         mobj = re.search(
1394             r'<iframe[^>]+src=(["\'])(?P<url>(?:https?:)?//graphics8\.nytimes\.com/bcvideo/[^/]+/iframe/embed\.html.+?)\1>',
1395             webpage)
1396         if mobj is not None:
1397             return self.url_result(mobj.group('url'))
1398
1399         # Look for Libsyn player
1400         mobj = re.search(
1401             r'<iframe[^>]+src=(["\'])(?P<url>(?:https?:)?//html5-player\.libsyn\.com/embed/.+?)\1', webpage)
1402         if mobj is not None:
1403             return self.url_result(mobj.group('url'))
1404
1405         # Look for Ooyala videos
1406         mobj = (re.search(r'player\.ooyala\.com/[^"?]+[?#][^"]*?(?:embedCode|ec)=(?P<ec>[^"&]+)', webpage) or
1407                 re.search(r'OO\.Player\.create\([\'"].*?[\'"],\s*[\'"](?P<ec>.{32})[\'"]', webpage) or
1408                 re.search(r'SBN\.VideoLinkset\.ooyala\([\'"](?P<ec>.{32})[\'"]\)', webpage) or
1409                 re.search(r'data-ooyala-video-id\s*=\s*[\'"](?P<ec>.{32})[\'"]', webpage))
1410         if mobj is not None:
1411             return OoyalaIE._build_url_result(mobj.group('ec'))
1412
1413         # Look for multiple Ooyala embeds on SBN network websites
1414         mobj = re.search(r'SBN\.VideoLinkset\.entryGroup\((\[.*?\])', webpage)
1415         if mobj is not None:
1416             embeds = self._parse_json(mobj.group(1), video_id, fatal=False)
1417             if embeds:
1418                 return _playlist_from_matches(
1419                     embeds, getter=lambda v: OoyalaIE._url_for_embed_code(v['provider_video_id']), ie='Ooyala')
1420
1421         # Look for Aparat videos
1422         mobj = re.search(r'<iframe .*?src="(http://www\.aparat\.com/video/[^"]+)"', webpage)
1423         if mobj is not None:
1424             return self.url_result(mobj.group(1), 'Aparat')
1425
1426         # Look for MPORA videos
1427         mobj = re.search(r'<iframe .*?src="(http://mpora\.(?:com|de)/videos/[^"]+)"', webpage)
1428         if mobj is not None:
1429             return self.url_result(mobj.group(1), 'Mpora')
1430
1431         # Look for embedded NovaMov-based player
1432         mobj = re.search(
1433             r'''(?x)<(?:pagespeed_)?iframe[^>]+?src=(["\'])
1434                     (?P<url>http://(?:(?:embed|www)\.)?
1435                         (?:novamov\.com|
1436                            nowvideo\.(?:ch|sx|eu|at|ag|co)|
1437                            videoweed\.(?:es|com)|
1438                            movshare\.(?:net|sx|ag)|
1439                            divxstage\.(?:eu|net|ch|co|at|ag))
1440                         /embed\.php.+?)\1''', webpage)
1441         if mobj is not None:
1442             return self.url_result(mobj.group('url'))
1443
1444         # Look for embedded Facebook player
1445         mobj = re.search(
1446             r'<iframe[^>]+?src=(["\'])(?P<url>https://www\.facebook\.com/video/embed.+?)\1', webpage)
1447         if mobj is not None:
1448             return self.url_result(mobj.group('url'), 'Facebook')
1449
1450         # Look for embedded VK player
1451         mobj = re.search(r'<iframe[^>]+?src=(["\'])(?P<url>https?://vk\.com/video_ext\.php.+?)\1', webpage)
1452         if mobj is not None:
1453             return self.url_result(mobj.group('url'), 'VK')
1454
1455         # Look for embedded ivi player
1456         mobj = re.search(r'<embed[^>]+?src=(["\'])(?P<url>https?://(?:www\.)?ivi\.ru/video/player.+?)\1', webpage)
1457         if mobj is not None:
1458             return self.url_result(mobj.group('url'), 'Ivi')
1459
1460         # Look for embedded Huffington Post player
1461         mobj = re.search(
1462             r'<iframe[^>]+?src=(["\'])(?P<url>https?://embed\.live\.huffingtonpost\.com/.+?)\1', webpage)
1463         if mobj is not None:
1464             return self.url_result(mobj.group('url'), 'HuffPost')
1465
1466         # Look for embed.ly
1467         mobj = re.search(r'class=["\']embedly-card["\'][^>]href=["\'](?P<url>[^"\']+)', webpage)
1468         if mobj is not None:
1469             return self.url_result(mobj.group('url'))
1470         mobj = re.search(r'class=["\']embedly-embed["\'][^>]src=["\'][^"\']*url=(?P<url>[^&]+)', webpage)
1471         if mobj is not None:
1472             return self.url_result(compat_urllib_parse_unquote(mobj.group('url')))
1473
1474         # Look for funnyordie embed
1475         matches = re.findall(r'<iframe[^>]+?src="(https?://(?:www\.)?funnyordie\.com/embed/[^"]+)"', webpage)
1476         if matches:
1477             return _playlist_from_matches(
1478                 matches, getter=unescapeHTML, ie='FunnyOrDie')
1479
1480         # Look for BBC iPlayer embed
1481         matches = re.findall(r'setPlaylist\("(https?://www\.bbc\.co\.uk/iplayer/[^/]+/[\da-z]{8})"\)', webpage)
1482         if matches:
1483             return _playlist_from_matches(matches, ie='BBCCoUk')
1484
1485         # Look for embedded RUTV player
1486         rutv_url = RUTVIE._extract_url(webpage)
1487         if rutv_url:
1488             return self.url_result(rutv_url, 'RUTV')
1489
1490         # Look for embedded TVC player
1491         tvc_url = TVCIE._extract_url(webpage)
1492         if tvc_url:
1493             return self.url_result(tvc_url, 'TVC')
1494
1495         # Look for embedded SportBox player
1496         sportbox_urls = SportBoxEmbedIE._extract_urls(webpage)
1497         if sportbox_urls:
1498             return _playlist_from_matches(sportbox_urls, ie='SportBoxEmbed')
1499
1500         # Look for embedded PornHub player
1501         pornhub_url = PornHubIE._extract_url(webpage)
1502         if pornhub_url:
1503             return self.url_result(pornhub_url, 'PornHub')
1504
1505         # Look for embedded XHamster player
1506         xhamster_urls = XHamsterEmbedIE._extract_urls(webpage)
1507         if xhamster_urls:
1508             return _playlist_from_matches(xhamster_urls, ie='XHamsterEmbed')
1509
1510         # Look for embedded Tvigle player
1511         mobj = re.search(
1512             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//cloud\.tvigle\.ru/video/.+?)\1', webpage)
1513         if mobj is not None:
1514             return self.url_result(mobj.group('url'), 'Tvigle')
1515
1516         # Look for embedded TED player
1517         mobj = re.search(
1518             r'<iframe[^>]+?src=(["\'])(?P<url>https?://embed(?:-ssl)?\.ted\.com/.+?)\1', webpage)
1519         if mobj is not None:
1520             return self.url_result(mobj.group('url'), 'TED')
1521
1522         # Look for embedded Ustream videos
1523         mobj = re.search(
1524             r'<iframe[^>]+?src=(["\'])(?P<url>http://www\.ustream\.tv/embed/.+?)\1', webpage)
1525         if mobj is not None:
1526             return self.url_result(mobj.group('url'), 'Ustream')
1527
1528         # Look for embedded arte.tv player
1529         mobj = re.search(
1530             r'<script [^>]*?src="(?P<url>http://www\.arte\.tv/playerv2/embed[^"]+)"',
1531             webpage)
1532         if mobj is not None:
1533             return self.url_result(mobj.group('url'), 'ArteTVEmbed')
1534
1535         # Look for embedded francetv player
1536         mobj = re.search(
1537             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?://)?embed\.francetv\.fr/\?ue=.+?)\1',
1538             webpage)
1539         if mobj is not None:
1540             return self.url_result(mobj.group('url'))
1541
1542         # Look for embedded smotri.com player
1543         smotri_url = SmotriIE._extract_url(webpage)
1544         if smotri_url:
1545             return self.url_result(smotri_url, 'Smotri')
1546
1547         # Look for embedded Myvi.ru player
1548         myvi_url = MyviIE._extract_url(webpage)
1549         if myvi_url:
1550             return self.url_result(myvi_url)
1551
1552         # Look for embeded soundcloud player
1553         mobj = re.search(
1554             r'<iframe\s+(?:[a-zA-Z0-9_-]+="[^"]+"\s+)*src="(?P<url>https?://(?:w\.)?soundcloud\.com/player[^"]+)"',
1555             webpage)
1556         if mobj is not None:
1557             url = unescapeHTML(mobj.group('url'))
1558             return self.url_result(url)
1559
1560         # Look for embedded vulture.com player
1561         mobj = re.search(
1562             r'<iframe src="(?P<url>https?://video\.vulture\.com/[^"]+)"',
1563             webpage)
1564         if mobj is not None:
1565             url = unescapeHTML(mobj.group('url'))
1566             return self.url_result(url, ie='Vulture')
1567
1568         # Look for embedded mtvservices player
1569         mobj = re.search(
1570             r'<iframe src="(?P<url>https?://media\.mtvnservices\.com/embed/[^"]+)"',
1571             webpage)
1572         if mobj is not None:
1573             url = unescapeHTML(mobj.group('url'))
1574             return self.url_result(url, ie='MTVServicesEmbedded')
1575
1576         # Look for embedded yahoo player
1577         mobj = re.search(
1578             r'<iframe[^>]+?src=(["\'])(?P<url>https?://(?:screen|movies)\.yahoo\.com/.+?\.html\?format=embed)\1',
1579             webpage)
1580         if mobj is not None:
1581             return self.url_result(mobj.group('url'), 'Yahoo')
1582
1583         # Look for embedded sbs.com.au player
1584         mobj = re.search(
1585             r'''(?x)
1586             (?:
1587                 <meta\s+property="og:video"\s+content=|
1588                 <iframe[^>]+?src=
1589             )
1590             (["\'])(?P<url>https?://(?:www\.)?sbs\.com\.au/ondemand/video/.+?)\1''',
1591             webpage)
1592         if mobj is not None:
1593             return self.url_result(mobj.group('url'), 'SBS')
1594
1595         # Look for embedded Cinchcast player
1596         mobj = re.search(
1597             r'<iframe[^>]+?src=(["\'])(?P<url>https?://player\.cinchcast\.com/.+?)\1',
1598             webpage)
1599         if mobj is not None:
1600             return self.url_result(mobj.group('url'), 'Cinchcast')
1601
1602         mobj = re.search(
1603             r'<iframe[^>]+?src=(["\'])(?P<url>https?://m(?:lb)?\.mlb\.com/shared/video/embed/embed\.html\?.+?)\1',
1604             webpage)
1605         if not mobj:
1606             mobj = re.search(
1607                 r'data-video-link=["\'](?P<url>http://m.mlb.com/video/[^"\']+)',
1608                 webpage)
1609         if mobj is not None:
1610             return self.url_result(mobj.group('url'), 'MLB')
1611
1612         mobj = re.search(
1613             r'<iframe[^>]+?src=(["\'])(?P<url>%s)\1' % CondeNastIE.EMBED_URL,
1614             webpage)
1615         if mobj is not None:
1616             return self.url_result(self._proto_relative_url(mobj.group('url'), scheme='http:'), 'CondeNast')
1617
1618         mobj = re.search(
1619             r'<iframe[^>]+src="(?P<url>https?://new\.livestream\.com/[^"]+/player[^"]+)"',
1620             webpage)
1621         if mobj is not None:
1622             return self.url_result(mobj.group('url'), 'Livestream')
1623
1624         # Look for Zapiks embed
1625         mobj = re.search(
1626             r'<iframe[^>]+src="(?P<url>https?://(?:www\.)?zapiks\.fr/index\.php\?.+?)"', webpage)
1627         if mobj is not None:
1628             return self.url_result(mobj.group('url'), 'Zapiks')
1629
1630         # Look for Kaltura embeds
1631         mobj = (re.search(r"(?s)kWidget\.(?:thumb)?[Ee]mbed\(\{.*?'wid'\s*:\s*'_?(?P<partner_id>[^']+)',.*?'entry_id'\s*:\s*'(?P<id>[^']+)',", webpage) or
1632                 re.search(r'(?s)(["\'])(?:https?:)?//cdnapisec\.kaltura\.com/.*?(?:p|partner_id)/(?P<partner_id>\d+).*?\1.*?entry_id\s*:\s*(["\'])(?P<id>[^\2]+?)\2', webpage))
1633         if mobj is not None:
1634             return self.url_result('kaltura:%(partner_id)s:%(id)s' % mobj.groupdict(), 'Kaltura')
1635
1636         # Look for Eagle.Platform embeds
1637         mobj = re.search(
1638             r'<iframe[^>]+src="(?P<url>https?://.+?\.media\.eagleplatform\.com/index/player\?.+?)"', webpage)
1639         if mobj is not None:
1640             return self.url_result(mobj.group('url'), 'EaglePlatform')
1641
1642         # Look for ClipYou (uses Eagle.Platform) embeds
1643         mobj = re.search(
1644             r'<iframe[^>]+src="https?://(?P<host>media\.clipyou\.ru)/index/player\?.*\brecord_id=(?P<id>\d+).*"', webpage)
1645         if mobj is not None:
1646             return self.url_result('eagleplatform:%(host)s:%(id)s' % mobj.groupdict(), 'EaglePlatform')
1647
1648         # Look for Pladform embeds
1649         mobj = re.search(
1650             r'<iframe[^>]+src="(?P<url>https?://out\.pladform\.ru/player\?.+?)"', webpage)
1651         if mobj is not None:
1652             return self.url_result(mobj.group('url'), 'Pladform')
1653
1654         # Look for Playwire embeds
1655         mobj = re.search(
1656             r'<script[^>]+data-config=(["\'])(?P<url>(?:https?:)?//config\.playwire\.com/.+?)\1', webpage)
1657         if mobj is not None:
1658             return self.url_result(mobj.group('url'))
1659
1660         # Look for 5min embeds
1661         mobj = re.search(
1662             r'<meta[^>]+property="og:video"[^>]+content="https?://embed\.5min\.com/(?P<id>[0-9]+)/?', webpage)
1663         if mobj is not None:
1664             return self.url_result('5min:%s' % mobj.group('id'), 'FiveMin')
1665
1666         # Look for Crooks and Liars embeds
1667         mobj = re.search(
1668             r'<(?:iframe[^>]+src|param[^>]+value)=(["\'])(?P<url>(?:https?:)?//embed\.crooksandliars\.com/(?:embed|v)/.+?)\1', webpage)
1669         if mobj is not None:
1670             return self.url_result(mobj.group('url'))
1671
1672         # Look for NBC Sports VPlayer embeds
1673         nbc_sports_url = NBCSportsVPlayerIE._extract_url(webpage)
1674         if nbc_sports_url:
1675             return self.url_result(nbc_sports_url, 'NBCSportsVPlayer')
1676
1677         # Look for UDN embeds
1678         mobj = re.search(
1679             r'<iframe[^>]+src="(?P<url>%s)"' % UDNEmbedIE._VALID_URL, webpage)
1680         if mobj is not None:
1681             return self.url_result(
1682                 compat_urlparse.urljoin(url, mobj.group('url')), 'UDNEmbed')
1683
1684         # Look for Senate ISVP iframe
1685         senate_isvp_url = SenateISVPIE._search_iframe_url(webpage)
1686         if senate_isvp_url:
1687             return self.url_result(senate_isvp_url, 'SenateISVP')
1688
1689         # Look for Dailymotion Cloud videos
1690         dmcloud_url = DailymotionCloudIE._extract_dmcloud_url(webpage)
1691         if dmcloud_url:
1692             return self.url_result(dmcloud_url, 'DailymotionCloud')
1693
1694         # Look for OnionStudios embeds
1695         onionstudios_url = OnionStudiosIE._extract_url(webpage)
1696         if onionstudios_url:
1697             return self.url_result(onionstudios_url)
1698
1699         # Look for SnagFilms embeds
1700         snagfilms_url = SnagFilmsEmbedIE._extract_url(webpage)
1701         if snagfilms_url:
1702             return self.url_result(snagfilms_url)
1703
1704         # Look for AdobeTVVideo embeds
1705         mobj = re.search(
1706             r'<iframe[^>]+src=[\'"]((?:https?:)?//video\.tv\.adobe\.com/v/\d+[^"]+)[\'"]',
1707             webpage)
1708         if mobj is not None:
1709             return self.url_result(
1710                 self._proto_relative_url(unescapeHTML(mobj.group(1))),
1711                 'AdobeTVVideo')
1712
1713         def check_video(vurl):
1714             if YoutubeIE.suitable(vurl):
1715                 return True
1716             vpath = compat_urlparse.urlparse(vurl).path
1717             vext = determine_ext(vpath)
1718             return '.' in vpath and vext not in ('swf', 'png', 'jpg', 'srt', 'sbv', 'sub', 'vtt', 'ttml')
1719
1720         def filter_video(urls):
1721             return list(filter(check_video, urls))
1722
1723         # Start with something easy: JW Player in SWFObject
1724         found = filter_video(re.findall(r'flashvars: [\'"](?:.*&)?file=(http[^\'"&]*)', webpage))
1725         if not found:
1726             # Look for gorilla-vid style embedding
1727             found = filter_video(re.findall(r'''(?sx)
1728                 (?:
1729                     jw_plugins|
1730                     JWPlayerOptions|
1731                     jwplayer\s*\(\s*["'][^'"]+["']\s*\)\s*\.setup
1732                 )
1733                 .*?
1734                 ['"]?file['"]?\s*:\s*["\'](.*?)["\']''', webpage))
1735         if not found:
1736             # Broaden the search a little bit
1737             found = filter_video(re.findall(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)', webpage))
1738         if not found:
1739             # Broaden the findall a little bit: JWPlayer JS loader
1740             found = filter_video(re.findall(
1741                 r'[^A-Za-z0-9]?(?:file|video_url)["\']?:\s*["\'](http(?![^\'"]+\.[0-9]+[\'"])[^\'"]+)["\']', webpage))
1742         if not found:
1743             # Flow player
1744             found = filter_video(re.findall(r'''(?xs)
1745                 flowplayer\("[^"]+",\s*
1746                     \{[^}]+?\}\s*,
1747                     \s*\{[^}]+? ["']?clip["']?\s*:\s*\{\s*
1748                         ["']?url["']?\s*:\s*["']([^"']+)["']
1749             ''', webpage))
1750         if not found:
1751             # Cinerama player
1752             found = re.findall(
1753                 r"cinerama\.embedPlayer\(\s*\'[^']+\',\s*'([^']+)'", webpage)
1754         if not found:
1755             # Try to find twitter cards info
1756             found = filter_video(re.findall(
1757                 r'<meta (?:property|name)="twitter:player:stream" (?:content|value)="(.+?)"', webpage))
1758         if not found:
1759             # We look for Open Graph info:
1760             # We have to match any number spaces between elements, some sites try to align them (eg.: statigr.am)
1761             m_video_type = re.findall(r'<meta.*?property="og:video:type".*?content="video/(.*?)"', webpage)
1762             # We only look in og:video if the MIME type is a video, don't try if it's a Flash player:
1763             if m_video_type is not None:
1764                 found = filter_video(re.findall(r'<meta.*?property="og:video".*?content="(.*?)"', webpage))
1765         if not found:
1766             # HTML5 video
1767             found = re.findall(r'(?s)<video[^<]*(?:>.*?<source[^>]*)?\s+src=["\'](.*?)["\']', webpage)
1768         if not found:
1769             REDIRECT_REGEX = r'[0-9]{,2};\s*(?:URL|url)=\'?([^\'"]+)'
1770             found = re.search(
1771                 r'(?i)<meta\s+(?=(?:[a-z-]+="[^"]+"\s+)*http-equiv="refresh")'
1772                 r'(?:[a-z-]+="[^"]+"\s+)*?content="%s' % REDIRECT_REGEX,
1773                 webpage)
1774             if not found:
1775                 # Look also in Refresh HTTP header
1776                 refresh_header = head_response.headers.get('Refresh')
1777                 if refresh_header:
1778                     found = re.search(REDIRECT_REGEX, refresh_header)
1779             if found:
1780                 new_url = compat_urlparse.urljoin(url, unescapeHTML(found.group(1)))
1781                 self.report_following_redirect(new_url)
1782                 return {
1783                     '_type': 'url',
1784                     'url': new_url,
1785                 }
1786         if not found:
1787             raise UnsupportedError(url)
1788
1789         entries = []
1790         for video_url in found:
1791             video_url = compat_urlparse.urljoin(url, video_url)
1792             video_id = compat_urllib_parse_unquote(os.path.basename(video_url))
1793
1794             # Sometimes, jwplayer extraction will result in a YouTube URL
1795             if YoutubeIE.suitable(video_url):
1796                 entries.append(self.url_result(video_url, 'Youtube'))
1797                 continue
1798
1799             # here's a fun little line of code for you:
1800             video_id = os.path.splitext(video_id)[0]
1801
1802             if determine_ext(video_url) == 'smil':
1803                 entries.append({
1804                     'id': video_id,
1805                     'formats': self._extract_smil_formats(video_url, video_id),
1806                     'uploader': video_uploader,
1807                     'title': video_title,
1808                     'age_limit': age_limit,
1809                 })
1810             else:
1811                 entries.append({
1812                     'id': video_id,
1813                     'url': video_url,
1814                     'uploader': video_uploader,
1815                     'title': video_title,
1816                     'age_limit': age_limit,
1817                 })
1818
1819         if len(entries) == 1:
1820             return entries[0]
1821         else:
1822             for num, e in enumerate(entries, start=1):
1823                 # 'url' results don't have a title
1824                 if e.get('title') is not None:
1825                     e['title'] = '%s (%d)' % (e['title'], num)
1826             return {
1827                 '_type': 'playlist',
1828                 'entries': entries,
1829             }