[corus] improve extraction
- add support for Series Plus, W Network, YTV, ABC Spark, disneychannel.com and disneylachaine.ca(closes #20861) - add support for self hosted videos(closes #22075) - detect DRM protection(closes #14910)(closes #9164)
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					 1 changed files with 112 additions and 57 deletions
				
			
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			@ -4,7 +4,12 @@ from __future__ import unicode_literals
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import re
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from .theplatform import ThePlatformFeedIE
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from ..utils import int_or_none
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from ..utils import (
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    dict_get,
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    ExtractorError,
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    float_or_none,
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    int_or_none,
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)
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class CorusIE(ThePlatformFeedIE):
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			@ -12,24 +17,49 @@ class CorusIE(ThePlatformFeedIE):
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                    https?://
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                        (?:www\.)?
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                        (?P<domain>
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                            (?:globaltv|etcanada)\.com|
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                            (?:hgtv|foodnetwork|slice|history|showcase|bigbrothercanada)\.ca
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                            (?:
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                                globaltv|
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                                etcanada|
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                                seriesplus|
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                                wnetwork|
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                                ytv
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                            )\.com|
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                            (?:
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                                hgtv|
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                                foodnetwork|
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                                slice|
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                                history|
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                                showcase|
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                                bigbrothercanada|
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                                abcspark|
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                                disney(?:channel|lachaine)
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                            )\.ca
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                        )
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                        /(?:[^/]+/)*
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                        (?:
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                            video\.html\?.*?\bv=|
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                            videos?/(?:[^/]+/)*(?:[a-z0-9-]+-)?
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                        )
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                        (?P<id>
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                            [\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12}|
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                            (?:[A-Z]{4})?\d{12,20}
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                        )
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                        /(?:video/(?:[^/]+/)?|(?:[^/]+/)+(?:videos/[a-z0-9-]+-|video\.html\?.*?\bv=))
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                        (?P<id>\d+)
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                    '''
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    _TESTS = [{
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        'url': 'http://www.hgtv.ca/shows/bryan-inc/videos/movie-night-popcorn-with-bryan-870923331648/',
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        'md5': '05dcbca777bf1e58c2acbb57168ad3a6',
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        'info_dict': {
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            'id': '870923331648',
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            'ext': 'mp4',
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            'title': 'Movie Night Popcorn with Bryan',
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            'description': 'Bryan whips up homemade popcorn, the old fashion way for Jojo and Lincoln.',
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            'uploader': 'SHWM-NEW',
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            'upload_date': '20170206',
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            'timestamp': 1486392197,
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        },
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        'params': {
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            'format': 'bestvideo',
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            'skip_download': True,
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        },
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        'expected_warnings': ['Failed to parse JSON'],
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    }, {
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        'url': 'http://www.foodnetwork.ca/shows/chopped/video/episode/chocolate-obsession/video.html?v=872683587753',
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        'only_matching': True,
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			@ -48,58 +78,83 @@ class CorusIE(ThePlatformFeedIE):
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    }, {
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        'url': 'https://www.bigbrothercanada.ca/video/big-brother-canada-704/1457812035894/',
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        'only_matching': True
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    }, {
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        'url': 'https://www.seriesplus.com/emissions/dre-mary-mort-sur-ordonnance/videos/deux-coeurs-battant/SERP0055626330000200/',
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        'only_matching': True
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    }, {
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        'url': 'https://www.disneychannel.ca/shows/gabby-duran-the-unsittables/video/crybaby-duran-clip/2f557eec-0588-11ea-ae2b-e2c6776b770e/',
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        'only_matching': True
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    }]
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    _TP_FEEDS = {
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        'globaltv': {
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            'feed_id': 'ChQqrem0lNUp',
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            'account_id': 2269680845,
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        },
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        'etcanada': {
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            'feed_id': 'ChQqrem0lNUp',
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            'account_id': 2269680845,
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        },
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        'hgtv': {
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            'feed_id': 'L0BMHXi2no43',
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            'account_id': 2414428465,
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        },
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        'foodnetwork': {
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            'feed_id': 'ukK8o58zbRmJ',
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            'account_id': 2414429569,
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        },
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        'slice': {
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            'feed_id': '5tUJLgV2YNJ5',
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            'account_id': 2414427935,
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        },
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        'history': {
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            'feed_id': 'tQFx_TyyEq4J',
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            'account_id': 2369613659,
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        },
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        'showcase': {
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            'feed_id': '9H6qyshBZU3E',
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            'account_id': 2414426607,
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        },
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        'bigbrothercanada': {
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            'feed_id': 'ChQqrem0lNUp',
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            'account_id': 2269680845,
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        },
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    _GEO_BYPASS = False
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    _SITE_MAP = {
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        'globaltv': 'series',
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        'etcanada': 'series',
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        'foodnetwork': 'food',
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        'bigbrothercanada': 'series',
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        'disneychannel': 'disneyen',
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        'disneylachaine': 'disneyfr',
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    }
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    def _real_extract(self, url):
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        domain, video_id = re.match(self._VALID_URL, url).groups()
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        feed_info = self._TP_FEEDS[domain.split('.')[0]]
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        return self._extract_feed_info('dtjsEC', feed_info['feed_id'], 'byId=' + video_id, video_id, lambda e: {
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            'episode_number': int_or_none(e.get('pl1$episode')),
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            'season_number': int_or_none(e.get('pl1$season')),
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            'series': e.get('pl1$show'),
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        }, {
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            'HLS': {
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                'manifest': 'm3u',
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            },
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            'DesktopHLS Default': {
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                'manifest': 'm3u',
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            },
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            'MP4 MBR': {
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                'manifest': 'm3u',
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            },
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        }, feed_info['account_id'])
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        site = domain.split('.')[0]
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        path = self._SITE_MAP.get(site, site)
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        if path != 'series':
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            path = 'migration/' + path
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        video = self._download_json(
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            'https://globalcontent.corusappservices.com/templates/%s/playlist/' % path,
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            video_id, query={'byId': video_id},
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            headers={'Accept': 'application/json'})[0]
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        title = video['title']
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        formats = []
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        for source in video.get('sources', []):
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            smil_url = source.get('file')
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            if not smil_url:
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                continue
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            source_type = source.get('type')
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            note = 'Downloading%s smil file' % (' ' + source_type if source_type else '')
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            resp = self._download_webpage(
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                smil_url, video_id, note, fatal=False,
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                headers=self.geo_verification_headers())
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            if not resp:
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                continue
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            error = self._parse_json(resp, video_id, fatal=False)
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            if error:
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                if error.get('exception') == 'GeoLocationBlocked':
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                    self.raise_geo_restricted(countries=['CA'])
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                raise ExtractorError(error['description'])
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            smil = self._parse_xml(resp, video_id, fatal=False)
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            if smil is None:
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                continue
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            namespace = self._parse_smil_namespace(smil)
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            formats.extend(self._parse_smil_formats(
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                smil, smil_url, video_id, namespace))
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        if not formats and video.get('drm'):
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            raise ExtractorError('This video is DRM protected.', expected=True)
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        self._sort_formats(formats)
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        subtitles = {}
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        for track in video.get('tracks', []):
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            track_url = track.get('file')
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            if not track_url:
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                continue
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            lang = 'fr' if site in ('disneylachaine', 'seriesplus') else 'en'
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            subtitles.setdefault(lang, []).append({'url': track_url})
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        metadata = video.get('metadata') or {}
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        get_number = lambda x: int_or_none(video.get('pl1$' + x) or metadata.get(x + 'Number'))
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        return {
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            'id': video_id,
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            'title': title,
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            'formats': formats,
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            'thumbnail': dict_get(video, ('defaultThumbnailUrl', 'thumbnail', 'image')),
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            'description': video.get('description'),
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            'timestamp': int_or_none(video.get('availableDate'), 1000),
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            'subtitles': subtitles,
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            'duration': float_or_none(metadata.get('duration')),
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            'series': dict_get(video, ('show', 'pl1$show')),
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            'season_number': get_number('season'),
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            'episode_number': get_number('episode'),
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        }
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