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https://github.com/l1ving/youtube-dl
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Try to get video info before check “age restricted content”
This commit is contained in:
Khang Nguyen
parent
7bcd1167ac
commit
c59d4abb0e
@ -1301,7 +1301,61 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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# Get video info
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embed_webpage = None
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is_live = None
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if re.search(r'player-age-gate-content">', video_webpage) is not None:
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age_gate = False
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video_info = None
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# Try looking directly into the video webpage
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ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
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if ytplayer_config:
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args = ytplayer_config['args']
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if args.get('url_encoded_fmt_stream_map'):
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# Convert to the same format returned by compat_parse_qs
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video_info = dict((k, [v]) for k, v in args.items())
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add_dash_mpd(video_info)
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# Rental video is not rented but preview is available (e.g.
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# https://www.youtube.com/watch?v=yYr8q0y5Jfg,
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# https://github.com/rg3/youtube-dl/issues/10532)
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if not video_info and args.get('ypc_vid'):
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return self.url_result(
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args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
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if args.get('livestream') == '1' or args.get('live_playback') == 1:
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is_live = True
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if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
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# We also try looking in get_video_info since it may contain different dashmpd
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# URL that points to a DASH manifest with possibly different itag set (some itags
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# are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
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# manifest pointed by get_video_info's dashmpd).
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# The general idea is to take a union of itags of both DASH manifests (for example
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# video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
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self.report_video_info_webpage_download(video_id)
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for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
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video_info_url = (
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'%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
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% (proto, video_id, el_type))
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video_info_webpage = self._download_webpage(
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video_info_url,
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video_id, note=False,
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errnote='unable to download video info webpage')
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get_video_info = compat_parse_qs(video_info_webpage)
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if get_video_info.get('use_cipher_signature') != ['True']:
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add_dash_mpd(get_video_info)
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if not video_info:
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video_info = get_video_info
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if 'token' in get_video_info:
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# Different get_video_info requests may report different results, e.g.
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# some may report video unavailability, but some may serve it without
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# any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
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# the original webpage as well as el=info and el=embedded get_video_info
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# requests report video unavailability due to geo restriction while
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# el=detailpage succeeds and returns valid data). This is probably
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# due to YouTube measures against IP ranges of hosting providers.
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# Working around by preferring the first succeeded video_info containing
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# the token if no such video_info yet was found.
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if 'token' not in video_info:
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video_info = get_video_info
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break
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if not video_info and re.search(r'player-age-gate-content">', video_webpage) is not None:
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age_gate = True
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# We simulate the access to the video from www.youtube.com/v/{video_id}
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# this can be viewed without login into Youtube
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@ -1320,59 +1374,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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errnote='unable to download video info webpage')
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video_info = compat_parse_qs(video_info_webpage)
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add_dash_mpd(video_info)
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else:
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age_gate = False
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video_info = None
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# Try looking directly into the video webpage
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ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
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if ytplayer_config:
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args = ytplayer_config['args']
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if args.get('url_encoded_fmt_stream_map'):
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# Convert to the same format returned by compat_parse_qs
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video_info = dict((k, [v]) for k, v in args.items())
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add_dash_mpd(video_info)
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# Rental video is not rented but preview is available (e.g.
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# https://www.youtube.com/watch?v=yYr8q0y5Jfg,
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# https://github.com/rg3/youtube-dl/issues/10532)
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if not video_info and args.get('ypc_vid'):
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return self.url_result(
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args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
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if args.get('livestream') == '1' or args.get('live_playback') == 1:
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is_live = True
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if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
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# We also try looking in get_video_info since it may contain different dashmpd
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# URL that points to a DASH manifest with possibly different itag set (some itags
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# are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
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# manifest pointed by get_video_info's dashmpd).
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# The general idea is to take a union of itags of both DASH manifests (for example
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# video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
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self.report_video_info_webpage_download(video_id)
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for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
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video_info_url = (
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'%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
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% (proto, video_id, el_type))
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video_info_webpage = self._download_webpage(
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video_info_url,
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video_id, note=False,
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errnote='unable to download video info webpage')
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get_video_info = compat_parse_qs(video_info_webpage)
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if get_video_info.get('use_cipher_signature') != ['True']:
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add_dash_mpd(get_video_info)
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if not video_info:
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video_info = get_video_info
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if 'token' in get_video_info:
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# Different get_video_info requests may report different results, e.g.
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# some may report video unavailability, but some may serve it without
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# any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
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# the original webpage as well as el=info and el=embedded get_video_info
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# requests report video unavailability due to geo restriction while
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# el=detailpage succeeds and returns valid data). This is probably
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# due to YouTube measures against IP ranges of hosting providers.
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# Working around by preferring the first succeeded video_info containing
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# the token if no such video_info yet was found.
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if 'token' not in video_info:
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video_info = get_video_info
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break
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if 'token' not in video_info:
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if 'reason' in video_info:
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if 'The uploader has not made this video available in your country.' in video_info['reason']:
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