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https://github.com/yt-dlp/yt-dlp.git
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[youtube] Remove outdated code
Additional get_video_info requests don't seem to provide any extra itags any longer
This commit is contained in:
Sergey M․
parent
d332ec725d
commit
43ebf77df3
@ -29,7 +29,6 @@
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from ..utils import (
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bool_or_none,
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clean_html,
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dict_get,
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error_to_compat_str,
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extract_attributes,
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ExtractorError,
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@ -1708,9 +1707,6 @@ def add_dash_mpd_pr(pl_response):
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def extract_view_count(v_info):
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return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
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def extract_token(v_info):
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return dict_get(v_info, ('account_playback_token', 'accountPlaybackToken', 'token'))
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def extract_player_response(player_response, video_id):
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pl_response = str_or_none(player_response)
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if not pl_response:
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@ -1723,10 +1719,10 @@ def extract_player_response(player_response, video_id):
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player_response = {}
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# Get video info
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video_info = {}
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embed_webpage = None
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if re.search(r'player-age-gate-content">', video_webpage) is not None:
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age_gate = True
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video_info = None
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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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url = proto + '://www.youtube.com/embed/%s' % video_id
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@ -1753,8 +1749,6 @@ def extract_player_response(player_response, video_id):
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view_count = extract_view_count(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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sts = 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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@ -1771,69 +1765,10 @@ def extract_player_response(player_response, video_id):
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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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sts = ytplayer_config.get('sts')
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if not player_response:
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player_response = extract_player_response(args.get('player_response'), video_id)
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if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
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add_dash_mpd_pr(player_response)
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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/ytdl-org/youtube-dl/issues/6093)
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self.report_video_info_webpage_download(video_id)
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for el in ('embedded', 'detailpage', 'vevo', ''):
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query = {
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'video_id': video_id,
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'ps': 'default',
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'eurl': '',
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'gl': 'US',
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'hl': 'en',
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}
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if el:
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query['el'] = el
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if sts:
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query['sts'] = sts
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try:
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video_info_webpage = self._download_webpage(
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'%s://www.youtube.com/get_video_info' % proto,
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video_id, note=False,
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errnote='unable to download video info webpage',
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query=query)
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except ExtractorError as e:
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# Skip further retries if we get 429 since solving
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# captcha only unblocks access to website but
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# not get_video_info end point
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if isinstance(e.cause, compat_HTTPError) and e.cause.code == 429:
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break
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continue
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if not video_info_webpage:
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continue
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get_video_info = compat_parse_qs(video_info_webpage)
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if not player_response:
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pl_response = get_video_info.get('player_response', [None])[0]
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player_response = extract_player_response(pl_response, video_id)
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add_dash_mpd(get_video_info)
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if view_count is None:
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view_count = extract_view_count(get_video_info)
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if not video_info:
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video_info = get_video_info
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get_token = extract_token(get_video_info)
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if get_token:
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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/ytdl-org/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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token = extract_token(video_info)
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if not token:
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video_info = get_video_info
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break
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def extract_unavailable_message():
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messages = []
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@ -2408,30 +2343,23 @@ def decrypt_sig(mobj):
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f['stretched_ratio'] = ratio
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if not formats:
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token = extract_token(video_info)
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if not token:
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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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regions_allowed = self._html_search_meta(
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'regionsAllowed', video_webpage, default=None)
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countries = regions_allowed.split(',') if regions_allowed else None
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self.raise_geo_restricted(
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msg=video_info['reason'][0], countries=countries)
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reason = video_info['reason'][0]
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if 'Invalid parameters' in reason:
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unavailable_message = extract_unavailable_message()
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if unavailable_message:
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reason = unavailable_message
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raise ExtractorError(
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'YouTube said: %s' % reason,
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expected=True, video_id=video_id)
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else:
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raise ExtractorError(
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'"token" parameter not in video info for unknown reason',
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video_id=video_id)
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if not formats and (video_info.get('license_info') or try_get(player_response, lambda x: x['streamingData']['licenseInfos'])):
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raise ExtractorError('This video is DRM protected.', expected=True)
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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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regions_allowed = self._html_search_meta(
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'regionsAllowed', video_webpage, default=None)
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countries = regions_allowed.split(',') if regions_allowed else None
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self.raise_geo_restricted(
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msg=video_info['reason'][0], countries=countries)
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reason = video_info['reason'][0]
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if 'Invalid parameters' in reason:
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unavailable_message = extract_unavailable_message()
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if unavailable_message:
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reason = unavailable_message
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raise ExtractorError(
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'YouTube said: %s' % reason,
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expected=True, video_id=video_id)
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if video_info.get('license_info') or try_get(player_response, lambda x: x['streamingData']['licenseInfos']):
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raise ExtractorError('This video is DRM protected.', expected=True)
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self._sort_formats(formats)
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