mirror of https://github.com/yt-dlp/yt-dlp.git
248 lines
9.6 KiB
Python
248 lines
9.6 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals, division
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import hashlib
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import hmac
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import re
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import time
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from .common import InfoExtractor
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from ..compat import compat_HTTPError
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from ..utils import (
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determine_ext,
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float_or_none,
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int_or_none,
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orderedSet,
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parse_age_limit,
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parse_duration,
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url_or_none,
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ExtractorError
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)
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class CrackleIE(InfoExtractor):
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_VALID_URL = r'(?:crackle:|https?://(?:(?:www|m)\.)?(?:sony)?crackle\.com/(?:playlist/\d+/|(?:[^/]+/)+))(?P<id>\d+)'
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_TESTS = [{
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# Crackle is available in the United States and territories
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'url': 'https://www.crackle.com/thanksgiving/2510064',
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'info_dict': {
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'id': '2510064',
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'ext': 'mp4',
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'title': 'Touch Football',
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'description': 'md5:cfbb513cf5de41e8b56d7ab756cff4df',
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'duration': 1398,
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'view_count': int,
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'average_rating': 0,
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'age_limit': 17,
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'genre': 'Comedy',
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'creator': 'Daniel Powell',
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'artist': 'Chris Elliott, Amy Sedaris',
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'release_year': 2016,
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'series': 'Thanksgiving',
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'episode': 'Touch Football',
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'season_number': 1,
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'episode_number': 1,
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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'expected_warnings': [
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'Trying with a list of known countries'
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],
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}, {
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'url': 'https://www.sonycrackle.com/thanksgiving/2510064',
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'only_matching': True,
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}]
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_MEDIA_FILE_SLOTS = {
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'360p.mp4': {
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'width': 640,
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'height': 360,
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},
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'480p.mp4': {
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'width': 768,
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'height': 432,
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},
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'480p_1mbps.mp4': {
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'width': 852,
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'height': 480,
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},
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}
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def _download_json(self, url, *args, **kwargs):
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# Authorization generation algorithm is reverse engineered from:
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# https://www.sonycrackle.com/static/js/main.ea93451f.chunk.js
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timestamp = time.strftime('%Y%m%d%H%M', time.gmtime())
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h = hmac.new(b'IGSLUQCBDFHEOIFM', '|'.join([url, timestamp]).encode(), hashlib.sha1).hexdigest().upper()
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headers = {
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'Accept': 'application/json',
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'Authorization': '|'.join([h, timestamp, '117', '1']),
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}
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return InfoExtractor._download_json(self, url, *args, headers=headers, **kwargs)
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def _real_extract(self, url):
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video_id = self._match_id(url)
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geo_bypass_country = self.get_param('geo_bypass_country', None)
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countries = orderedSet((geo_bypass_country, 'US', 'AU', 'CA', 'AS', 'FM', 'GU', 'MP', 'PR', 'PW', 'MH', 'VI', ''))
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num_countries, num = len(countries) - 1, 0
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media = {}
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for num, country in enumerate(countries):
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if num == 1: # start hard-coded list
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self.report_warning('%s. Trying with a list of known countries' % (
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'Unable to obtain video formats from %s API' % geo_bypass_country if geo_bypass_country
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else 'No country code was given using --geo-bypass-country'))
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elif num == num_countries: # end of list
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geo_info = self._download_json(
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'https://web-api-us.crackle.com/Service.svc/geo/country',
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video_id, fatal=False, note='Downloading geo-location information from crackle API',
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errnote='Unable to fetch geo-location information from crackle') or {}
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country = geo_info.get('CountryCode')
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if country is None:
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continue
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self.to_screen('%s identified country as %s' % (self.IE_NAME, country))
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if country in countries:
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self.to_screen('Downloading from %s API was already attempted. Skipping...' % country)
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continue
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if country is None:
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continue
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try:
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media = self._download_json(
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'https://web-api-us.crackle.com/Service.svc/details/media/%s/%s?disableProtocols=true' % (video_id, country),
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video_id, note='Downloading media JSON from %s API' % country,
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errnote='Unable to download media JSON')
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except ExtractorError as e:
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# 401 means geo restriction, trying next country
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if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
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continue
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raise
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status = media.get('status')
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if status.get('messageCode') != '0':
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raise ExtractorError(
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'%s said: %s %s - %s' % (
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self.IE_NAME, status.get('messageCodeDescription'), status.get('messageCode'), status.get('message')),
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expected=True)
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# Found video formats
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if isinstance(media.get('MediaURLs'), list):
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break
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ignore_no_formats = self.get_param('ignore_no_formats_error')
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if not media or (not media.get('MediaURLs') and not ignore_no_formats):
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raise ExtractorError(
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'Unable to access the crackle API. Try passing your country code '
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'to --geo-bypass-country. If it still does not work and the '
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'video is available in your country')
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title = media['Title']
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formats, subtitles = [], {}
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has_drm = False
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for e in media.get('MediaURLs') or []:
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if e.get('UseDRM'):
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has_drm = True
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format_url = url_or_none(e.get('DRMPath'))
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else:
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format_url = url_or_none(e.get('Path'))
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if not format_url:
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continue
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ext = determine_ext(format_url)
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if ext == 'm3u8':
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fmts, subs = self._extract_m3u8_formats_and_subtitles(
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format_url, video_id, 'mp4', entry_protocol='m3u8_native',
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m3u8_id='hls', fatal=False)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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elif ext == 'mpd':
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fmts, subs = self._extract_mpd_formats_and_subtitles(
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format_url, video_id, mpd_id='dash', fatal=False)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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elif format_url.endswith('.ism/Manifest'):
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fmts, subs = self._extract_ism_formats_and_subtitles(
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format_url, video_id, ism_id='mss', fatal=False)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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else:
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mfs_path = e.get('Type')
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mfs_info = self._MEDIA_FILE_SLOTS.get(mfs_path)
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if not mfs_info:
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continue
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formats.append({
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'url': format_url,
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'format_id': 'http-' + mfs_path.split('.')[0],
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'width': mfs_info['width'],
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'height': mfs_info['height'],
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})
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if not formats and has_drm:
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self.report_drm(video_id)
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self._sort_formats(formats)
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description = media.get('Description')
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duration = int_or_none(media.get(
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'DurationInSeconds')) or parse_duration(media.get('Duration'))
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view_count = int_or_none(media.get('CountViews'))
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average_rating = float_or_none(media.get('UserRating'))
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age_limit = parse_age_limit(media.get('Rating'))
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genre = media.get('Genre')
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release_year = int_or_none(media.get('ReleaseYear'))
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creator = media.get('Directors')
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artist = media.get('Cast')
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if media.get('MediaTypeDisplayValue') == 'Full Episode':
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series = media.get('ShowName')
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episode = title
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season_number = int_or_none(media.get('Season'))
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episode_number = int_or_none(media.get('Episode'))
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else:
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series = episode = season_number = episode_number = None
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cc_files = media.get('ClosedCaptionFiles')
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if isinstance(cc_files, list):
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for cc_file in cc_files:
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if not isinstance(cc_file, dict):
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continue
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cc_url = url_or_none(cc_file.get('Path'))
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if not cc_url:
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continue
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lang = cc_file.get('Locale') or 'en'
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subtitles.setdefault(lang, []).append({'url': cc_url})
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thumbnails = []
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images = media.get('Images')
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if isinstance(images, list):
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for image_key, image_url in images.items():
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mobj = re.search(r'Img_(\d+)[xX](\d+)', image_key)
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if not mobj:
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continue
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thumbnails.append({
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'url': image_url,
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'width': int(mobj.group(1)),
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'height': int(mobj.group(2)),
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})
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'duration': duration,
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'view_count': view_count,
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'average_rating': average_rating,
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'age_limit': age_limit,
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'genre': genre,
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'creator': creator,
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'artist': artist,
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'release_year': release_year,
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'series': series,
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'episode': episode,
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'season_number': season_number,
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'episode_number': episode_number,
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'thumbnails': thumbnails,
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'subtitles': subtitles,
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'formats': formats,
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}
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