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https://github.com/yt-dlp/yt-dlp.git
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[youtube] Improve video upload date handling (#3029)
* Don't prefer UTC upload date for past live streams/premieres * Improve regex (fixes a regression) Authored-by: coletdjnz
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coletdev
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5ca764c506
commit
17322130a9
1 changed files with 90 additions and 91 deletions
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@ -730,11 +730,11 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
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timestamp = (
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unified_timestamp(text) or unified_timestamp(
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self._search_regex(
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(r'(?:.+|^)(?:live|premieres|ed|ing)(?:\s*on)?\s*(.+\d)', r'\w+[\s,\.-]*\w+[\s,\.-]+20\d{2}'),
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(r'([a-z]+\s*\d{1,2},?\s*20\d{2})', r'(?:.+|^)(?:live|premieres|ed|ing)(?:\s*(?:on|for))?\s*(.+\d)'),
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text.lower(), 'time text', default=None)))
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if text and timestamp is None:
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self.report_warning('Cannot parse localized time text' + bug_reports_message(), only_once=True)
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self.report_warning(f"Cannot parse localized time text '{text}'" + bug_reports_message(), only_once=True)
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return timestamp, text
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def _extract_response(self, item_id, query, note='Downloading API JSON', headers=None,
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@ -1204,7 +1204,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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'id': 'Tq92D6wQ1mg',
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'title': '[MMD] Adios - EVERGLOW [+Motion DL]',
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'ext': 'mp4',
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'upload_date': '20191227',
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'upload_date': '20191228',
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'uploader_id': 'UC1yoRdFoFJaCY-AGfD9W0wQ',
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'uploader': 'Projekt Melody',
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'description': 'md5:17eccca93a786d51bc67646756894066',
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@ -1297,6 +1297,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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},
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'expected_warnings': [
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'DASH manifest missing',
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'Some formats are possibly damaged'
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]
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},
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# Olympics (https://github.com/ytdl-org/youtube-dl/issues/4431)
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@ -1569,7 +1570,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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'title': 'md5:e41008789470fc2533a3252216f1c1d1',
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'description': 'md5:a677553cf0840649b731a3024aeff4cc',
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'duration': 721,
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'upload_date': '20150127',
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'upload_date': '20150128',
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'uploader_id': 'BerkmanCenter',
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'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
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'uploader': 'The Berkman Klein Center for Internet & Society',
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@ -1601,7 +1602,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
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'description': 'md5:13a2503d7b5904ef4b223aa101628f39',
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'duration': 4060,
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'upload_date': '20151119',
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'upload_date': '20151120',
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'uploader': 'Bernie Sanders',
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'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
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'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
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@ -3565,86 +3566,84 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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or self._extract_chapters_from_engagement_panel(initial_data, duration)
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or None)
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contents = try_get(
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initial_data,
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lambda x: x['contents']['twoColumnWatchNextResults']['results']['results']['contents'],
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list) or []
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for content in contents:
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vpir = content.get('videoPrimaryInfoRenderer')
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if vpir:
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info['upload_date'] = strftime_or_none(self._extract_time_text(vpir, 'dateText')[0], '%Y%m%d')
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stl = vpir.get('superTitleLink')
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if stl:
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stl = self._get_text(stl)
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if try_get(
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vpir,
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lambda x: x['superTitleIcon']['iconType']) == 'LOCATION_PIN':
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info['location'] = stl
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else:
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mobj = re.search(r'(.+?)\s*S(\d+)\s*•\s*E(\d+)', stl)
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if mobj:
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info.update({
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'series': mobj.group(1),
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'season_number': int(mobj.group(2)),
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'episode_number': int(mobj.group(3)),
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})
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for tlb in (try_get(
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vpir,
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lambda x: x['videoActions']['menuRenderer']['topLevelButtons'],
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list) or []):
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tbr = tlb.get('toggleButtonRenderer') or {}
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for getter, regex in [(
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lambda x: x['defaultText']['accessibility']['accessibilityData'],
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r'(?P<count>[\d,]+)\s*(?P<type>(?:dis)?like)'), ([
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lambda x: x['accessibility'],
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lambda x: x['accessibilityData']['accessibilityData'],
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], r'(?P<type>(?:dis)?like) this video along with (?P<count>[\d,]+) other people')]:
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label = (try_get(tbr, getter, dict) or {}).get('label')
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if label:
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mobj = re.match(regex, label)
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if mobj:
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info[mobj.group('type') + '_count'] = str_to_int(mobj.group('count'))
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break
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sbr_tooltip = try_get(
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vpir, lambda x: x['sentimentBar']['sentimentBarRenderer']['tooltip'])
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if sbr_tooltip:
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like_count, dislike_count = sbr_tooltip.split(' / ')
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info.update({
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'like_count': str_to_int(like_count),
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'dislike_count': str_to_int(dislike_count),
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})
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vsir = content.get('videoSecondaryInfoRenderer')
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if vsir:
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vor = traverse_obj(vsir, ('owner', 'videoOwnerRenderer'))
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info.update({
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'channel': self._get_text(vor, 'title'),
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'channel_follower_count': self._get_count(vor, 'subscriberCountText')})
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contents = traverse_obj(
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initial_data, ('contents', 'twoColumnWatchNextResults', 'results', 'results', 'contents'),
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expected_type=list, default=[])
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rows = try_get(
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vsir,
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lambda x: x['metadataRowContainer']['metadataRowContainerRenderer']['rows'],
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list) or []
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multiple_songs = False
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for row in rows:
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if try_get(row, lambda x: x['metadataRowRenderer']['hasDividerLine']) is True:
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multiple_songs = True
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vpir = get_first(contents, 'videoPrimaryInfoRenderer')
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if vpir:
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stl = vpir.get('superTitleLink')
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if stl:
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stl = self._get_text(stl)
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if try_get(
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vpir,
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lambda x: x['superTitleIcon']['iconType']) == 'LOCATION_PIN':
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info['location'] = stl
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else:
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mobj = re.search(r'(.+?)\s*S(\d+)\s*•\s*E(\d+)', stl)
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if mobj:
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info.update({
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'series': mobj.group(1),
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'season_number': int(mobj.group(2)),
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'episode_number': int(mobj.group(3)),
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})
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for tlb in (try_get(
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vpir,
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lambda x: x['videoActions']['menuRenderer']['topLevelButtons'],
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list) or []):
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tbr = tlb.get('toggleButtonRenderer') or {}
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for getter, regex in [(
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lambda x: x['defaultText']['accessibility']['accessibilityData'],
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r'(?P<count>[\d,]+)\s*(?P<type>(?:dis)?like)'), ([
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lambda x: x['accessibility'],
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lambda x: x['accessibilityData']['accessibilityData'],
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], r'(?P<type>(?:dis)?like) this video along with (?P<count>[\d,]+) other people')]:
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label = (try_get(tbr, getter, dict) or {}).get('label')
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if label:
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mobj = re.match(regex, label)
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if mobj:
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info[mobj.group('type') + '_count'] = str_to_int(mobj.group('count'))
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break
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for row in rows:
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mrr = row.get('metadataRowRenderer') or {}
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mrr_title = mrr.get('title')
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if not mrr_title:
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continue
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mrr_title = self._get_text(mrr, 'title')
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mrr_contents_text = self._get_text(mrr, ('contents', 0))
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if mrr_title == 'License':
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info['license'] = mrr_contents_text
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elif not multiple_songs:
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if mrr_title == 'Album':
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info['album'] = mrr_contents_text
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elif mrr_title == 'Artist':
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info['artist'] = mrr_contents_text
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elif mrr_title == 'Song':
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info['track'] = mrr_contents_text
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sbr_tooltip = try_get(
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vpir, lambda x: x['sentimentBar']['sentimentBarRenderer']['tooltip'])
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if sbr_tooltip:
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like_count, dislike_count = sbr_tooltip.split(' / ')
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info.update({
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'like_count': str_to_int(like_count),
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'dislike_count': str_to_int(dislike_count),
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})
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vsir = get_first(contents, 'videoSecondaryInfoRenderer')
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if vsir:
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vor = traverse_obj(vsir, ('owner', 'videoOwnerRenderer'))
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info.update({
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'channel': self._get_text(vor, 'title'),
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'channel_follower_count': self._get_count(vor, 'subscriberCountText')})
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rows = try_get(
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vsir,
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lambda x: x['metadataRowContainer']['metadataRowContainerRenderer']['rows'],
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list) or []
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multiple_songs = False
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for row in rows:
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if try_get(row, lambda x: x['metadataRowRenderer']['hasDividerLine']) is True:
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multiple_songs = True
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break
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for row in rows:
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mrr = row.get('metadataRowRenderer') or {}
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mrr_title = mrr.get('title')
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if not mrr_title:
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continue
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mrr_title = self._get_text(mrr, 'title')
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mrr_contents_text = self._get_text(mrr, ('contents', 0))
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if mrr_title == 'License':
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info['license'] = mrr_contents_text
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elif not multiple_songs:
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if mrr_title == 'Album':
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info['album'] = mrr_contents_text
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elif mrr_title == 'Artist':
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info['artist'] = mrr_contents_text
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elif mrr_title == 'Song':
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info['track'] = mrr_contents_text
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fallbacks = {
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'channel': 'uploader',
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@ -3652,15 +3651,15 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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'channel_url': 'uploader_url',
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}
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# The upload date for scheduled and current live streams / premieres in microformats
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# is generally the true upload date. Although not in UTC, we will prefer that in this case.
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# Note this changes to the published date when the stream/premiere has finished.
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# The upload date for scheduled, live and past live streams / premieres in microformats
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# may be different from the stream date. Although not in UTC, we will prefer it in this case.
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# See: https://github.com/yt-dlp/yt-dlp/pull/2223#issuecomment-1008485139
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if not info.get('upload_date') or info.get('is_live') or info.get('live_status') == 'is_upcoming':
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info['upload_date'] = (
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unified_strdate(get_first(microformats, 'uploadDate'))
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or unified_strdate(search_meta('uploadDate'))
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or info.get('upload_date'))
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upload_date = (
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unified_strdate(get_first(microformats, 'uploadDate'))
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or unified_strdate(search_meta('uploadDate')))
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if not upload_date or (not info.get('is_live') and not info.get('was_live') and info.get('live_status') != 'is_upcoming'):
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upload_date = strftime_or_none(self._extract_time_text(vpir, 'dateText')[0], '%Y%m%d')
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info['upload_date'] = upload_date
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for to, frm in fallbacks.items():
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if not info.get(to):
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