mirror of https://github.com/yt-dlp/yt-dlp.git
[bliptv] Switch extraction to RSS (Closes #2920)
This commit is contained in:
Sergey M․
parent
01ed5c9be3
commit
481efc84a8
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@ -1,102 +1,124 @@
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from __future__ import unicode_literals
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import datetime
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import re
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from .common import InfoExtractor
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from .subtitles import SubtitlesInfoExtractor
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from ..utils import (
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compat_str,
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compat_urllib_request,
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unescapeHTML,
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parse_iso8601,
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compat_urlparse,
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clean_html,
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compat_str,
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)
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class BlipTVIE(SubtitlesInfoExtractor):
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"""Information extractor for blip.tv"""
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_VALID_URL = r'https?://(?:\w+\.)?blip\.tv/(?:(?:.+-|rss/flash/)(?P<id>\d+)|((?:play/|api\.swf#)(?P<lookup_id>[\da-zA-Z]+)))'
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_VALID_URL = r'https?://(?:\w+\.)?blip\.tv/((.+/)|(play/)|(api\.swf#))(?P<presumptive_id>.+)$'
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_TESTS = [{
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'url': 'http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352',
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'md5': 'c6934ad0b6acf2bd920720ec888eb812',
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'info_dict': {
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'id': '5779306',
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'ext': 'mov',
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'upload_date': '20111205',
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'description': 'md5:9bc31f227219cde65e47eeec8d2dc596',
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'uploader': 'Comic Book Resources - CBR TV',
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'title': 'CBR EXCLUSIVE: "Gotham City Imposters" Bats VS Jokerz Short 3',
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_TESTS = [
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{
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'url': 'http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352',
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'md5': 'c6934ad0b6acf2bd920720ec888eb812',
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'info_dict': {
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'id': '5779306',
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'ext': 'mov',
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'title': 'CBR EXCLUSIVE: "Gotham City Imposters" Bats VS Jokerz Short 3',
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'description': 'md5:9bc31f227219cde65e47eeec8d2dc596',
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'timestamp': 1323138843,
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'upload_date': '20111206',
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'uploader': 'cbr',
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'uploader_id': '679425',
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'duration': 81,
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}
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},
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{
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# https://github.com/rg3/youtube-dl/pull/2274
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'note': 'Video with subtitles',
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'url': 'http://blip.tv/play/h6Uag5OEVgI.html',
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'md5': '309f9d25b820b086ca163ffac8031806',
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'info_dict': {
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'id': '6586561',
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'ext': 'mp4',
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'title': 'Red vs. Blue Season 11 Episode 1',
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'description': 'One-Zero-One',
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'timestamp': 1371261608,
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'upload_date': '20130615',
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'uploader': 'redvsblue',
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'uploader_id': '792887',
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'duration': 279,
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}
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}
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}, {
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# https://github.com/rg3/youtube-dl/pull/2274
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'note': 'Video with subtitles',
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'url': 'http://blip.tv/play/h6Uag5OEVgI.html',
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'md5': '309f9d25b820b086ca163ffac8031806',
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'info_dict': {
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'id': '6586561',
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'ext': 'mp4',
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'uploader': 'Red vs. Blue',
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'description': 'One-Zero-One',
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'upload_date': '20130614',
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'title': 'Red vs. Blue Season 11 Episode 1',
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}
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}]
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]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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presumptive_id = mobj.group('presumptive_id')
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lookup_id = mobj.group('lookup_id')
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# See https://github.com/rg3/youtube-dl/issues/857
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embed_mobj = re.match(r'https?://(?:\w+\.)?blip\.tv/(?:play/|api\.swf#)([a-zA-Z0-9]+)', url)
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if embed_mobj:
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info_url = 'http://blip.tv/play/%s.x?p=1' % embed_mobj.group(1)
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info_page = self._download_webpage(info_url, embed_mobj.group(1))
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video_id = self._search_regex(
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r'data-episode-id="([0-9]+)', info_page, 'video_id')
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return self.url_result('http://blip.tv/a/a-' + video_id, 'BlipTV')
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cchar = '&' if '?' in url else '?'
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json_url = url + cchar + 'skin=json&version=2&no_wrap=1'
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request = compat_urllib_request.Request(json_url)
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request.add_header('User-Agent', 'iTunes/10.6.1')
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json_data = self._download_json(request, video_id=presumptive_id)
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if 'Post' in json_data:
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data = json_data['Post']
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if lookup_id:
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info_page = self._download_webpage(
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'http://blip.tv/play/%s.x?p=1' % lookup_id, lookup_id, 'Resolving lookup id')
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video_id = self._search_regex(r'data-episode-id="([0-9]+)', info_page, 'video_id')
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else:
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data = json_data
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video_id = mobj.group('id')
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rss = self._download_xml('http://blip.tv/rss/flash/%s' % video_id, video_id, 'Downloading video RSS')
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def blip(s):
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return '{http://blip.tv/dtd/blip/1.0}%s' % s
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def media(s):
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return '{http://search.yahoo.com/mrss/}%s' % s
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def itunes(s):
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return '{http://www.itunes.com/dtds/podcast-1.0.dtd}%s' % s
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item = rss.find('channel/item')
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video_id = item.find(blip('item_id')).text
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title = item.find('./title').text
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description = clean_html(compat_str(item.find(blip('puredescription')).text))
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timestamp = parse_iso8601(item.find(blip('datestamp')).text)
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uploader = item.find(blip('user')).text
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uploader_id = item.find(blip('userid')).text
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duration = int(item.find(blip('runtime')).text)
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media_thumbnail = item.find(media('thumbnail'))
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thumbnail = media_thumbnail.get('url') if media_thumbnail is not None else item.find(itunes('image')).text
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categories = [category.text for category in item.findall('category')]
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video_id = compat_str(data['item_id'])
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upload_date = datetime.datetime.strptime(data['datestamp'], '%m-%d-%y %H:%M%p').strftime('%Y%m%d')
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subtitles = {}
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formats = []
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if 'additionalMedia' in data:
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for f in data['additionalMedia']:
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if f.get('file_type_srt') == 1:
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LANGS = {
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'english': 'en',
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}
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lang = f['role'].rpartition('-')[-1].strip().lower()
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langcode = LANGS.get(lang, lang)
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subtitles[langcode] = f['url']
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continue
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if not int(f['media_width']): # filter m3u8
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continue
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subtitles = {}
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media_group = item.find(media('group'))
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for media_content in media_group.findall(media('content')):
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url = media_content.get('url')
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role = media_content.get(blip('role'))
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msg = self._download_webpage(
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url + '?showplayer=20140425131715&referrer=http://blip.tv&mask=7&skin=flashvars&view=url',
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video_id, 'Resolving URL for %s' % role)
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real_url = compat_urlparse.parse_qs(msg)['message'][0]
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media_type = media_content.get('type')
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if media_type == 'text/srt' or url.endswith('.srt'):
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LANGS = {
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'english': 'en',
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}
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lang = role.rpartition('-')[-1].strip().lower()
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langcode = LANGS.get(lang, lang)
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subtitles[langcode] = url
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elif media_type.startswith('video/'):
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formats.append({
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'url': f['url'],
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'format_id': f['role'],
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'width': int(f['media_width']),
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'height': int(f['media_height']),
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'url': real_url,
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'format_id': role,
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'format_note': media_type,
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'vcodec': media_content.get(blip('vcodec')),
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'acodec': media_content.get(blip('acodec')),
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'filesize': media_content.get('filesize'),
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'width': int(media_content.get('width')),
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'height': int(media_content.get('height')),
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})
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else:
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formats.append({
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'url': data['media']['url'],
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'width': int(data['media']['width']),
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'height': int(data['media']['height']),
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})
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self._sort_formats(formats)
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# subtitles
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@ -107,12 +129,14 @@ class BlipTVIE(SubtitlesInfoExtractor):
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return {
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'id': video_id,
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'uploader': data['display_name'],
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'upload_date': upload_date,
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'title': data['title'],
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'thumbnail': data['thumbnailUrl'],
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'description': data['description'],
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'user_agent': 'iTunes/10.6.1',
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'title': title,
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'description': description,
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'timestamp': timestamp,
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'uploader': uploader,
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'uploader_id': uploader_id,
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'duration': duration,
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'thumbnail': thumbnail,
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'categories': categories,
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'formats': formats,
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'subtitles': video_subtitles,
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}
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