# RTMP (unnamed)
'_rtmp': {'protocol': 'rtmp'},
+
+ # av01 video only formats sometimes served with "unknown" codecs
+ '394': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
+ '395': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
+ '396': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
+ '397': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
}
_SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
def _parse_sig_js(self, jscode):
funcname = self._search_regex(
- (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ (r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ # Obsolete patterns
+ r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
- r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*c\s*&&\s*d\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?(?P<sig>[a-zA-Z0-9$]+)\(',
- r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
- r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
+ r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ r'\bc\s*&&\s*a\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+ r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
jscode, 'Initial JS player signature function name', group='sig')
jsi = JSInterpreter(jscode)
return video_id
def _extract_annotations(self, video_id):
- url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
- return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
+ return self._download_webpage(
+ 'https://www.youtube.com/annotations_invideo', video_id,
+ note='Downloading annotations',
+ errnote='Unable to download video annotations', fatal=False,
+ query={
+ 'features': 1,
+ 'legacy': 1,
+ 'video_id': video_id,
+ })
@staticmethod
def _extract_chapters(description, duration):
raise ExtractorError(
'YouTube said: %s' % unavailable_message, expected=True, video_id=video_id)
- if video_info.get('license_info'):
- raise ExtractorError('This video is DRM protected.', expected=True)
-
video_details = try_get(
player_response, lambda x: x['videoDetails'], dict) or {}
formats = []
for url_data_str in encoded_url_map.split(','):
url_data = compat_parse_qs(url_data_str)
- if 'itag' not in url_data or 'url' not in url_data:
+ if 'itag' not in url_data or 'url' not in url_data or url_data.get('drm_families'):
continue
stream_type = int_or_none(try_get(url_data, lambda x: x['stream_type'][0]))
# Unsupported FORMAT_STREAM_TYPE_OTF
url_or_none(try_get(
player_response,
lambda x: x['streamingData']['hlsManifestUrl'],
- compat_str)) or
- url_or_none(try_get(
+ compat_str))
+ or url_or_none(try_get(
video_info, lambda x: x['hlsvp'][0], compat_str)))
if manifest_url:
formats = []
self._downloader.report_warning('unable to extract uploader nickname')
channel_id = (
- str_or_none(video_details.get('channelId')) or
- self._html_search_meta(
- 'channelId', video_webpage, 'channel id', default=None) or
- self._search_regex(
+ str_or_none(video_details.get('channelId'))
+ or self._html_search_meta(
+ 'channelId', video_webpage, 'channel id', default=None)
+ or self._search_regex(
r'data-channel-external-id=(["\'])(?P<id>(?:(?!\1).)+)\1',
video_webpage, 'channel id', default=None, group='id'))
channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
'view count', default=None))
+ average_rating = (
+ float_or_none(video_details.get('averageRating'))
+ or try_get(video_info, lambda x: float_or_none(x['avg_rating'][0])))
+
# subtitles
video_subtitles = self.extract_subtitles(video_id, video_webpage)
automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
'"token" parameter not in video info for unknown reason',
video_id=video_id)
+ if not formats and (video_info.get('license_info') or try_get(player_response, lambda x: x['streamingData']['licenseInfos'])):
+ raise ExtractorError('This video is DRM protected.', expected=True)
+
self._sort_formats(formats)
self.mark_watched(video_id, video_info, player_response)
'view_count': view_count,
'like_count': like_count,
'dislike_count': dislike_count,
- 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
+ 'average_rating': average_rating,
'formats': formats,
'is_live': is_live,
'start_time': start_time,
search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
title_span = (
- search_title('playlist-title') or
- search_title('title long-title') or
- search_title('title'))
+ search_title('playlist-title')
+ or search_title('title long-title')
+ or search_title('title'))
title = clean_html(title_span)
return self.playlist_result(url_results, playlist_id, title)
projects / youtube-dl / blobdiff