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[youtube] Fix DASH manifest signature decryption (closes #8944)

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Protuhj 2017-05-20 14:11:37 -04:00 committed by Sergey M
parent 35a2d221a3
commit fdc20f87a6
1 changed files with 4 additions and 2 deletions
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6
youtube_dl/extractor/youtube.py
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@ -1435,6 +1435,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
else: else:
age_gate = False age_gate = False
video_info = None video_info = None
sts = ''
# Try looking directly into the video webpage # Try looking directly into the video webpage
ytplayer_config = self._get_ytplayer_config(video_id, video_webpage) ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
if ytplayer_config: if ytplayer_config:
@ -1451,6 +1452,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid']) args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
if args.get('livestream') == '1' or args.get('live_playback') == 1: if args.get('livestream') == '1' or args.get('live_playback') == 1:
is_live = True is_live = True
sts = ytplayer_config.get('sts', '')
if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True): if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
# We also try looking in get_video_info since it may contain different dashmpd # We also try looking in get_video_info since it may contain different dashmpd
# URL that points to a DASH manifest with possibly different itag set (some itags # URL that points to a DASH manifest with possibly different itag set (some itags
@ -1461,8 +1463,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
self.report_video_info_webpage_download(video_id) self.report_video_info_webpage_download(video_id)
for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']: for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
video_info_url = ( video_info_url = (
'%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en' '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en&sts=%s'
% (proto, video_id, el_type)) % (proto, video_id, el_type, sts))
video_info_webpage = self._download_webpage( video_info_webpage = self._download_webpage(
video_info_url, video_info_url,
video_id, note=False, video_id, note=False,