X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/7df4343e553a9942a290e5e1dffe931261ab844e..3f49721bd802c357ee9e5c1b6f07e0b68ac47fc2:/youtube_dl/extractor/__init__.py

diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 8ec0c10..18d8dbc 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -1,732 +1,33 @@
 from __future__ import unicode_literals
 
-from .abc import ABCIE
-from .abc7news import Abc7NewsIE
-from .academicearth import AcademicEarthCourseIE
-from .addanime import AddAnimeIE
-from .adobetv import AdobeTVIE
-from .adultswim import AdultSwimIE
-from .aftenposten import AftenpostenIE
-from .aftonbladet import AftonbladetIE
-from .airmozilla import AirMozillaIE
-from .aljazeera import AlJazeeraIE
-from .alphaporno import AlphaPornoIE
-from .anitube import AnitubeIE
-from .anysex import AnySexIE
-from .aol import AolIE
-from .allocine import AllocineIE
-from .aparat import AparatIE
-from .appletrailers import AppleTrailersIE
-from .archiveorg import ArchiveOrgIE
-from .ard import ARDIE, ARDMediathekIE
-from .arte import (
-    ArteTvIE,
-    ArteTVPlus7IE,
-    ArteTVCreativeIE,
-    ArteTVConcertIE,
-    ArteTVFutureIE,
-    ArteTVDDCIE,
-    ArteTVEmbedIE,
-)
-from .atresplayer import AtresPlayerIE
-from .atttechchannel import ATTTechChannelIE
-from .audiomack import AudiomackIE, AudiomackAlbumIE
-from .azubu import AzubuIE
-from .baidu import BaiduVideoIE
-from .bambuser import BambuserIE, BambuserChannelIE
-from .bandcamp import BandcampIE, BandcampAlbumIE
-from .bbccouk import BBCCoUkIE
-from .beeg import BeegIE
-from .behindkink import BehindKinkIE
-from .beatportpro import BeatportProIE
-from .bet import BetIE
-from .bild import BildIE
-from .bilibili import BiliBiliIE
-from .blinkx import BlinkxIE
-from .bliptv import BlipTVIE, BlipTVUserIE
-from .bloomberg import BloombergIE
-from .bpb import BpbIE
-from .br import BRIE
-from .breakcom import BreakIE
-from .brightcove import BrightcoveIE
-from .buzzfeed import BuzzFeedIE
-from .byutv import BYUtvIE
-from .c56 import C56IE
-from .camdemy import (
-    CamdemyIE,
-    CamdemyFolderIE
-)
-from .canal13cl import Canal13clIE
-from .canalplus import CanalplusIE
-from .canalc2 import Canalc2IE
-from .cbs import CBSIE
-from .cbsnews import CBSNewsIE
-from .cbssports import CBSSportsIE
-from .ccc import CCCIE
-from .ceskatelevize import CeskaTelevizeIE
-from .channel9 import Channel9IE
-from .chilloutzone import ChilloutzoneIE
-from .chirbit import (
-    ChirbitIE,
-    ChirbitProfileIE,
-)
-from .cinchcast import CinchcastIE
-from .cinemassacre import CinemassacreIE
-from .clipfish import ClipfishIE
-from .cliphunter import CliphunterIE
-from .clipsyndicate import ClipsyndicateIE
-from .cloudy import CloudyIE
-from .clubic import ClubicIE
-from .cmt import CMTIE
-from .cnet import CNETIE
-from .cnn import (
-    CNNIE,
-    CNNBlogsIE,
-    CNNArticleIE,
-)
-from .collegehumor import CollegeHumorIE
-from .collegerama import CollegeRamaIE
-from .comedycentral import ComedyCentralIE, ComedyCentralShowsIE
-from .comcarcoff import ComCarCoffIE
-from .commonmistakes import CommonMistakesIE, UnicodeBOMIE
-from .condenast import CondeNastIE
-from .cracked import CrackedIE
-from .criterion import CriterionIE
-from .crooksandliars import CrooksAndLiarsIE
-from .crunchyroll import (
-    CrunchyrollIE,
-    CrunchyrollShowPlaylistIE
-)
-from .cspan import CSpanIE
-from .ctsnews import CtsNewsIE
-from .dailymotion import (
-    DailymotionIE,
-    DailymotionPlaylistIE,
-    DailymotionUserIE,
-)
-from .daum import DaumIE
-from .dbtv import DBTVIE
-from .dctp import DctpTvIE
-from .deezer import DeezerPlaylistIE
-from .dfb import DFBIE
-from .dhm import DHMIE
-from .dotsub import DotsubIE
-from .douyutv import DouyuTVIE
-from .dreisat import DreiSatIE
-from .drbonanza import DRBonanzaIE
-from .drtuber import DrTuberIE
-from .drtv import DRTVIE
-from .dvtv import DVTVIE
-from .dump import DumpIE
-from .dumpert import DumpertIE
-from .defense import DefenseGouvFrIE
-from .discovery import DiscoveryIE
-from .divxstage import DivxStageIE
-from .dropbox import DropboxIE
-from .eagleplatform import EaglePlatformIE
-from .ebaumsworld import EbaumsWorldIE
-from .echomsk import EchoMskIE
-from .ehow import EHowIE
-from .eighttracks import EightTracksIE
-from .einthusan import EinthusanIE
-from .eitb import EitbIE
-from .ellentv import (
-    EllenTVIE,
-    EllenTVClipsIE,
-)
-from .elpais import ElPaisIE
-from .embedly import EmbedlyIE
-from .empflix import EMPFlixIE
-from .engadget import EngadgetIE
-from .eporner import EpornerIE
-from .eroprofile import EroProfileIE
-from .escapist import EscapistIE
-from .everyonesmixtape import EveryonesMixtapeIE
-from .exfm import ExfmIE
-from .expotv import ExpoTVIE
-from .extremetube import ExtremeTubeIE
-from .facebook import FacebookIE
-from .faz import FazIE
-from .fc2 import FC2IE
-from .firedrive import FiredriveIE
-from .firstpost import FirstpostIE
-from .firsttv import FirstTVIE
-from .fivemin import FiveMinIE
-from .fktv import (
-    FKTVIE,
-    FKTVPosteckeIE,
-)
-from .flickr import FlickrIE
-from .folketinget import FolketingetIE
-from .footyroom import FootyRoomIE
-from .fourtube import FourTubeIE
-from .foxgay import FoxgayIE
-from .foxnews import FoxNewsIE
-from .foxsports import FoxSportsIE
-from .franceculture import FranceCultureIE
-from .franceinter import FranceInterIE
-from .francetv import (
-    PluzzIE,
-    FranceTvInfoIE,
-    FranceTVIE,
-    GenerationQuoiIE,
-    CultureboxIE,
-)
-from .freesound import FreesoundIE
-from .freespeech import FreespeechIE
-from .freevideo import FreeVideoIE
-from .funnyordie import FunnyOrDieIE
-from .gamekings import GamekingsIE
-from .gameone import (
-    GameOneIE,
-    GameOnePlaylistIE,
-)
-from .gamersyde import GamersydeIE
-from .gamespot import GameSpotIE
-from .gamestar import GameStarIE
-from .gametrailers import GametrailersIE
-from .gazeta import GazetaIE
-from .gdcvault import GDCVaultIE
-from .generic import GenericIE
-from .gfycat import GfycatIE
-from .giantbomb import GiantBombIE
-from .giga import GigaIE
-from .glide import GlideIE
-from .globo import GloboIE
-from .godtube import GodTubeIE
-from .goldenmoustache import GoldenMoustacheIE
-from .golem import GolemIE
-from .googleplus import GooglePlusIE
-from .googlesearch import GoogleSearchIE
-from .gorillavid import GorillaVidIE
-from .goshgay import GoshgayIE
-from .groupon import GrouponIE
-from .hark import HarkIE
-from .hearthisat import HearThisAtIE
-from .heise import HeiseIE
-from .hellporno import HellPornoIE
-from .helsinki import HelsinkiIE
-from .hentaistigma import HentaiStigmaIE
-from .historicfilms import HistoricFilmsIE
-from .history import HistoryIE
-from .hitbox import HitboxIE, HitboxLiveIE
-from .hornbunny import HornBunnyIE
-from .hostingbulk import HostingBulkIE
-from .hotnewhiphop import HotNewHipHopIE
-from .howcast import HowcastIE
-from .howstuffworks import HowStuffWorksIE
-from .huffpost import HuffPostIE
-from .hypem import HypemIE
-from .iconosquare import IconosquareIE
-from .ign import IGNIE, OneUPIE
-from .imdb import (
-    ImdbIE,
-    ImdbListIE
-)
-from .imgur import ImgurIE
-from .ina import InaIE
-from .infoq import InfoQIE
-from .instagram import InstagramIE, InstagramUserIE
-from .internetvideoarchive import InternetVideoArchiveIE
-from .iprima import IPrimaIE
-from .ivi import (
-    IviIE,
-    IviCompilationIE
-)
-from .izlesene import IzleseneIE
-from .jadorecettepub import JadoreCettePubIE
-from .jeuxvideo import JeuxVideoIE
-from .jove import JoveIE
-from .jukebox import JukeboxIE
-from .jpopsukitv import JpopsukiIE
-from .kaltura import KalturaIE
-from .kanalplay import KanalPlayIE
-from .kankan import KankanIE
-from .karaoketv import KaraoketvIE
-from .keezmovies import KeezMoviesIE
-from .khanacademy import KhanAcademyIE
-from .kickstarter import KickStarterIE
-from .keek import KeekIE
-from .kontrtube import KontrTubeIE
-from .krasview import KrasViewIE
-from .ku6 import Ku6IE
-from .la7 import LA7IE
-from .laola1tv import Laola1TvIE
-from .letv import (
-    LetvIE,
-    LetvTvIE,
-    LetvPlaylistIE
-)
-from .libsyn import LibsynIE
-from .lifenews import (
-    LifeNewsIE,
-    LifeEmbedIE,
-)
-from .liveleak import LiveLeakIE
-from .livestream import (
-    LivestreamIE,
-    LivestreamOriginalIE,
-    LivestreamShortenerIE,
-)
-from .lnkgo import LnkGoIE
-from .lrt import LRTIE
-from .lynda import (
-    LyndaIE,
-    LyndaCourseIE
-)
-from .m6 import M6IE
-from .macgamestore import MacGameStoreIE
-from .mailru import MailRuIE
-from .malemotion import MalemotionIE
-from .mdr import MDRIE
-from .megavideoz import MegaVideozIE
-from .metacafe import MetacafeIE
-from .metacritic import MetacriticIE
-from .mgoon import MgoonIE
-from .minhateca import MinhatecaIE
-from .ministrygrid import MinistryGridIE
-from .miomio import MioMioIE
-from .mit import TechTVMITIE, MITIE, OCWMITIE
-from .mitele import MiTeleIE
-from .mixcloud import MixcloudIE
-from .mlb import MLBIE
-from .mpora import MporaIE
-from .moevideo import MoeVideoIE
-from .mofosex import MofosexIE
-from .mojvideo import MojvideoIE
-from .moniker import MonikerIE
-from .mooshare import MooshareIE
-from .morningstar import MorningstarIE
-from .motherless import MotherlessIE
-from .motorsport import MotorsportIE
-from .movieclips import MovieClipsIE
-from .moviezine import MoviezineIE
-from .movshare import MovShareIE
-from .mtv import (
-    MTVIE,
-    MTVServicesEmbeddedIE,
-    MTVIggyIE,
-)
-from .muenchentv import MuenchenTVIE
-from .musicplayon import MusicPlayOnIE
-from .musicvault import MusicVaultIE
-from .muzu import MuzuTVIE
-from .myspace import MySpaceIE, MySpaceAlbumIE
-from .myspass import MySpassIE
-from .myvideo import MyVideoIE
-from .myvidster import MyVidsterIE
-from .nationalgeographic import NationalGeographicIE
-from .naver import NaverIE
-from .nba import NBAIE
-from .nbc import (
-    NBCIE,
-    NBCNewsIE,
-    NBCSportsIE,
-    NBCSportsVPlayerIE,
-)
-from .ndr import (
-    NDRIE,
-    NJoyIE,
-)
-from .ndtv import NDTVIE
-from .netzkino import NetzkinoIE
-from .nerdcubed import NerdCubedFeedIE
-from .nerdist import NerdistIE
-from .newgrounds import NewgroundsIE
-from .newstube import NewstubeIE
-from .nextmedia import (
-    NextMediaIE,
-    NextMediaActionNewsIE,
-    AppleDailyRealtimeNewsIE,
-    AppleDailyAnimationNewsIE
-)
-from .nfb import NFBIE
-from .nfl import NFLIE
-from .nhl import (
-    NHLIE,
-    NHLNewsIE,
-    NHLVideocenterIE,
-)
-from .niconico import NiconicoIE, NiconicoPlaylistIE
-from .ninegag import NineGagIE
-from .noco import NocoIE
-from .normalboots import NormalbootsIE
-from .nosvideo import NosVideoIE
-from .novamov import NovaMovIE
-from .nowness import NownessIE
-from .nowvideo import NowVideoIE
-from .npo import (
-    NPOIE,
-    NPOLiveIE,
-    NPORadioIE,
-    NPORadioFragmentIE,
-    TegenlichtVproIE,
-)
-from .nrk import (
-    NRKIE,
-    NRKPlaylistIE,
-    NRKTVIE,
-)
-from .ntvde import NTVDeIE
-from .ntvru import NTVRuIE
-from .nytimes import (
-    NYTimesIE,
-    NYTimesArticleIE,
-)
-from .nuvid import NuvidIE
-from .odnoklassniki import OdnoklassnikiIE
-from .oktoberfesttv import OktoberfestTVIE
-from .ooyala import OoyalaIE
-from .openfilm import OpenFilmIE
-from .orf import (
-    ORFTVthekIE,
-    ORFOE1IE,
-    ORFFM4IE,
-    ORFIPTVIE,
-)
-from .parliamentliveuk import ParliamentLiveUKIE
-from .patreon import PatreonIE
-from .pbs import PBSIE
-from .philharmoniedeparis import PhilharmonieDeParisIE
-from .phoenix import PhoenixIE
-from .photobucket import PhotobucketIE
-from .planetaplay import PlanetaPlayIE
-from .pladform import PladformIE
-from .played import PlayedIE
-from .playfm import PlayFMIE
-from .playvid import PlayvidIE
-from .playwire import PlaywireIE
-from .podomatic import PodomaticIE
-from .pornhd import PornHdIE
-from .pornhub import (
-    PornHubIE,
-    PornHubPlaylistIE,
-)
-from .pornotube import PornotubeIE
-from .pornovoisines import PornoVoisinesIE
-from .pornoxo import PornoXOIE
-from .primesharetv import PrimeShareTVIE
-from .promptfile import PromptFileIE
-from .prosiebensat1 import ProSiebenSat1IE
-from .puls4 import Puls4IE
-from .pyvideo import PyvideoIE
-from .qqmusic import (
-    QQMusicIE,
-    QQMusicSingerIE,
-    QQMusicAlbumIE,
-    QQMusicToplistIE,
-)
-from .quickvid import QuickVidIE
-from .r7 import R7IE
-from .radiode import RadioDeIE
-from .radiojavan import RadioJavanIE
-from .radiobremen import RadioBremenIE
-from .radiofrance import RadioFranceIE
-from .rai import RaiIE
-from .rbmaradio import RBMARadioIE
-from .redtube import RedTubeIE
-from .restudy import RestudyIE
-from .reverbnation import ReverbNationIE
-from .ringtv import RingTVIE
-from .ro220 import Ro220IE
-from .rottentomatoes import RottenTomatoesIE
-from .roxwel import RoxwelIE
-from .rtbf import RTBFIE
-from .rte import RteIE
-from .rtlnl import RtlNlIE
-from .rtlnow import RTLnowIE
-from .rtl2 import RTL2IE
-from .rtp import RTPIE
-from .rts import RTSIE
-from .rtve import RTVEALaCartaIE, RTVELiveIE, RTVEInfantilIE
-from .ruhd import RUHDIE
-from .rutube import (
-    RutubeIE,
-    RutubeChannelIE,
-    RutubeEmbedIE,
-    RutubeMovieIE,
-    RutubePersonIE,
-)
-from .rutv import RUTVIE
-from .sandia import SandiaIE
-from .safari import (
-    SafariIE,
-    SafariCourseIE,
-)
-from .sapo import SapoIE
-from .savefrom import SaveFromIE
-from .sbs import SBSIE
-from .scivee import SciVeeIE
-from .screencast import ScreencastIE
-from .screencastomatic import ScreencastOMaticIE
-from .screenwavemedia import ScreenwaveMediaIE, TeamFourIE
-from .senateisvp import SenateISVPIE
-from .servingsys import ServingSysIE
-from .sexu import SexuIE
-from .sexykarma import SexyKarmaIE
-from .shared import SharedIE
-from .sharesix import ShareSixIE
-from .sina import SinaIE
-from .slideshare import SlideshareIE
-from .slutload import SlutloadIE
-from .smotri import (
-    SmotriIE,
-    SmotriCommunityIE,
-    SmotriUserIE,
-    SmotriBroadcastIE,
-)
-from .snotr import SnotrIE
-from .sockshare import SockshareIE
-from .sohu import SohuIE
-from .soundcloud import (
-    SoundcloudIE,
-    SoundcloudSetIE,
-    SoundcloudUserIE,
-    SoundcloudPlaylistIE
-)
-from .soundgasm import (
-    SoundgasmIE,
-    SoundgasmProfileIE
-)
-from .southpark import (
-    SouthParkIE,
-    SouthParkDeIE,
-    SouthParkDkIE,
-    SouthParkEsIE,
-    SouthParkNlIE
-)
-from .space import SpaceIE
-from .spankbang import SpankBangIE
-from .spankwire import SpankwireIE
-from .spiegel import SpiegelIE, SpiegelArticleIE
-from .spiegeltv import SpiegeltvIE
-from .spike import SpikeIE
-from .sport5 import Sport5IE
-from .sportbox import SportBoxIE
-from .sportdeutschland import SportDeutschlandIE
-from .srf import SrfIE
-from .srmediathek import SRMediathekIE
-from .ssa import SSAIE
-from .stanfordoc import StanfordOpenClassroomIE
-from .steam import SteamIE
-from .streamcloud import StreamcloudIE
-from .streamcz import StreamCZIE
-from .streetvoice import StreetVoiceIE
-from .sunporno import SunPornoIE
-from .svt import (
-    SVTIE,
-    SVTPlayIE,
-)
-from .swrmediathek import SWRMediathekIE
-from .syfy import SyfyIE
-from .sztvhu import SztvHuIE
-from .tagesschau import TagesschauIE
-from .tapely import TapelyIE
-from .tass import TassIE
-from .teachertube import (
-    TeacherTubeIE,
-    TeacherTubeUserIE,
-)
-from .teachingchannel import TeachingChannelIE
-from .teamcoco import TeamcocoIE
-from .techtalks import TechTalksIE
-from .ted import TEDIE
-from .telebruxelles import TeleBruxellesIE
-from .telecinco import TelecincoIE
-from .telemb import TeleMBIE
-from .teletask import TeleTaskIE
-from .tenplay import TenPlayIE
-from .testurl import TestURLIE
-from .testtube import TestTubeIE
-from .tf1 import TF1IE
-from .theonion import TheOnionIE
-from .theplatform import ThePlatformIE
-from .thesixtyone import TheSixtyOneIE
-from .thisav import ThisAVIE
-from .tinypic import TinyPicIE
-from .tlc import TlcIE, TlcDeIE
-from .tmz import (
-    TMZIE,
-    TMZArticleIE,
-)
-from .tnaflix import TNAFlixIE
-from .thvideo import (
-    THVideoIE,
-    THVideoPlaylistIE
-)
-from .toutv import TouTvIE
-from .toypics import ToypicsUserIE, ToypicsIE
-from .traileraddict import TrailerAddictIE
-from .trilulilu import TriluliluIE
-from .trutube import TruTubeIE
-from .tube8 import Tube8IE
-from .tudou import TudouIE
-from .tumblr import TumblrIE
-from .tunein import TuneInIE
-from .turbo import TurboIE
-from .tutv import TutvIE
-from .tv4 import TV4IE
-from .tvigle import TvigleIE
-from .tvp import TvpIE, TvpSeriesIE
-from .tvplay import TVPlayIE
-from .tweakers import TweakersIE
-from .twentyfourvideo import TwentyFourVideoIE
-from .twentytwotracks import (
-    TwentyTwoTracksIE,
-    TwentyTwoTracksGenreIE
-)
-from .twitch import (
-    TwitchVideoIE,
-    TwitchChapterIE,
-    TwitchVodIE,
-    TwitchProfileIE,
-    TwitchPastBroadcastsIE,
-    TwitchBookmarksIE,
-    TwitchStreamIE,
-)
-from .ubu import UbuIE
-from .udemy import (
-    UdemyIE,
-    UdemyCourseIE
-)
-from .udn import UDNEmbedIE
-from .ultimedia import UltimediaIE
-from .unistra import UnistraIE
-from .urort import UrortIE
-from .ustream import UstreamIE, UstreamChannelIE
-from .varzesh3 import Varzesh3IE
-from .vbox7 import Vbox7IE
-from .veehd import VeeHDIE
-from .veoh import VeohIE
-from .vessel import VesselIE
-from .vesti import VestiIE
-from .vevo import VevoIE
-from .vgtv import (
-    BTArticleIE,
-    BTVestlendingenIE,
-    VGTVIE,
-)
-from .vh1 import VH1IE
-from .vice import ViceIE
-from .viddler import ViddlerIE
-from .videobam import VideoBamIE
-from .videodetective import VideoDetectiveIE
-from .videolecturesnet import VideoLecturesNetIE
-from .videofyme import VideofyMeIE
-from .videomega import VideoMegaIE
-from .videopremium import VideoPremiumIE
-from .videott import VideoTtIE
-from .videoweed import VideoWeedIE
-from .vidme import VidmeIE
-from .vidzi import VidziIE
-from .vier import VierIE, VierVideosIE
-from .viewster import ViewsterIE
-from .vimeo import (
-    VimeoIE,
-    VimeoAlbumIE,
-    VimeoChannelIE,
-    VimeoGroupsIE,
-    VimeoLikesIE,
-    VimeoReviewIE,
-    VimeoUserIE,
-    VimeoWatchLaterIE,
-)
-from .vimple import VimpleIE
-from .vine import (
-    VineIE,
-    VineUserIE,
-)
-from .viki import VikiIE
-from .vk import (
-    VKIE,
-    VKUserVideosIE,
-)
-from .vodlocker import VodlockerIE
-from .voicerepublic import VoiceRepublicIE
-from .vporn import VpornIE
-from .vrt import VRTIE
-from .vube import VubeIE
-from .vuclip import VuClipIE
-from .vulture import VultureIE
-from .walla import WallaIE
-from .washingtonpost import WashingtonPostIE
-from .wat import WatIE
-from .wayofthemaster import WayOfTheMasterIE
-from .wdr import (
-    WDRIE,
-    WDRMobileIE,
-    WDRMausIE,
-)
-from .webofstories import WebOfStoriesIE
-from .weibo import WeiboIE
-from .wimp import WimpIE
-from .wistia import WistiaIE
-from .worldstarhiphop import WorldStarHipHopIE
-from .wrzuta import WrzutaIE
-from .wsj import WSJIE
-from .xbef import XBefIE
-from .xboxclips import XboxClipsIE
-from .xhamster import XHamsterIE
-from .xminus import XMinusIE
-from .xnxx import XNXXIE
-from .xstream import XstreamIE
-from .xtube import XTubeUserIE, XTubeIE
-from .xuite import XuiteIE
-from .xvideos import XVideosIE
-from .xxxymovies import XXXYMoviesIE
-from .yahoo import (
-    YahooIE,
-    YahooSearchIE,
-)
-from .yam import YamIE
-from .yandexmusic import (
-    YandexMusicTrackIE,
-    YandexMusicAlbumIE,
-    YandexMusicPlaylistIE,
-)
-from .yesjapan import YesJapanIE
-from .ynet import YnetIE
-from .youjizz import YouJizzIE
-from .youku import YoukuIE
-from .youporn import YouPornIE
-from .yourupload import YourUploadIE
-from .youtube import (
-    YoutubeIE,
-    YoutubeChannelIE,
-    YoutubeFavouritesIE,
-    YoutubeHistoryIE,
-    YoutubePlaylistIE,
-    YoutubeRecommendedIE,
-    YoutubeSearchDateIE,
-    YoutubeSearchIE,
-    YoutubeSearchURLIE,
-    YoutubeShowIE,
-    YoutubeSubscriptionsIE,
-    YoutubeTruncatedIDIE,
-    YoutubeTruncatedURLIE,
-    YoutubeUserIE,
-    YoutubeWatchLaterIE,
-)
-from .zapiks import ZapiksIE
-from .zdf import ZDFIE, ZDFChannelIE
-from .zingmp3 import (
-    ZingMp3SongIE,
-    ZingMp3AlbumIE,
-)
-
-_ALL_CLASSES = [
-    klass
-    for name, klass in globals().items()
-    if name.endswith('IE') and name != 'GenericIE'
-]
-_ALL_CLASSES.append(GenericIE)
+try:
+    from .lazy_extractors import *
+    from .lazy_extractors import _ALL_CLASSES
+    _LAZY_LOADER = True
+except ImportError:
+    _LAZY_LOADER = False
+    from .extractors import *
+
+    _ALL_CLASSES = [
+        klass
+        for name, klass in globals().items()
+        if name.endswith('IE') and name != 'GenericIE'
+    ]
+    _ALL_CLASSES.append(GenericIE)
+
+
+def gen_extractor_classes():
+    """ Return a list of supported extractors.
+    The order does matter; the first extractor matched is the one handling the URL.
+    """
+    return _ALL_CLASSES
 
 
 def gen_extractors():
     """ Return a list of an instance of every supported extractor.
     The order does matter; the first extractor matched is the one handling the URL.
     """
-    return [klass() for klass in _ALL_CLASSES]
+    return [klass() for klass in gen_extractor_classes()]
 
 
 def list_extractors(age_limit):