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-rw-r--r--youtube_dl/extractor/youtube.py60
1 files changed, 24 insertions, 36 deletions
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 4b19061a9..6d48761c6 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -675,7 +675,6 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
player_url = None
# Get video info
- self.report_video_info_webpage_download(video_id)
if re.search(r'player-age-gate-content">', video_webpage) is not None:
age_gate = True
# We simulate the access to the video from www.youtube.com/v/{video_id}
@@ -694,15 +693,30 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
video_info = compat_parse_qs(video_info_webpage)
else:
age_gate = False
- for el_type in ['&el=embedded', '&el=detailpage', '&el=vevo', '']:
- video_info_url = (proto + '://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
- % (video_id, el_type))
- video_info_webpage = self._download_webpage(video_info_url, video_id,
- note=False,
- errnote='unable to download video info webpage')
- video_info = compat_parse_qs(video_info_webpage)
- if 'token' in video_info:
- break
+ try:
+ # Try looking directly into the video webpage
+ mobj = re.search(r';ytplayer\.config\s*=\s*({.*?});', video_webpage)
+ if not mobj:
+ raise ValueError('Could not find ytplayer.config') # caught below
+ json_code = uppercase_escape(mobj.group(1))
+ ytplayer_config = json.loads(json_code)
+ args = ytplayer_config['args']
+ # Convert to the same format returned by compat_parse_qs
+ video_info = dict((k, [v]) for k, v in args.items())
+ if 'url_encoded_fmt_stream_map' not in args:
+ raise ValueError('No stream_map present') # caught below
+ except ValueError:
+ # We fallback to the get_video_info pages (used by the embed page)
+ self.report_video_info_webpage_download(video_id)
+ for el_type in ['&el=embedded', '&el=detailpage', '&el=vevo', '']:
+ video_info_url = (proto + '://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
+ % (video_id, el_type))
+ video_info_webpage = self._download_webpage(video_info_url,
+ video_id, note=False,
+ errnote='unable to download video info webpage')
+ video_info = compat_parse_qs(video_info_webpage)
+ if 'token' in video_info:
+ break
if 'token' not in video_info:
if 'reason' in video_info:
raise ExtractorError(
@@ -827,32 +841,6 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
if self._downloader.params.get('writeannotations', False):
video_annotations = self._extract_annotations(video_id)
- # Decide which formats to download
- try:
- mobj = re.search(r';ytplayer\.config\s*=\s*({.*?});', video_webpage)
- if not mobj:
- raise ValueError('Could not find vevo ID')
- json_code = uppercase_escape(mobj.group(1))
- ytplayer_config = json.loads(json_code)
- args = ytplayer_config['args']
- # Easy way to know if the 's' value is in url_encoded_fmt_stream_map
- # this signatures are encrypted
- if 'url_encoded_fmt_stream_map' not in args:
- raise ValueError('No stream_map present') # caught below
- re_signature = re.compile(r'[&,]s=')
- m_s = re_signature.search(args['url_encoded_fmt_stream_map'])
- if m_s is not None:
- self.to_screen('%s: Encrypted signatures detected.' % video_id)
- video_info['url_encoded_fmt_stream_map'] = [args['url_encoded_fmt_stream_map']]
- m_s = re_signature.search(args.get('adaptive_fmts', ''))
- if m_s is not None:
- if 'adaptive_fmts' in video_info:
- video_info['adaptive_fmts'][0] += ',' + args['adaptive_fmts']
- else:
- video_info['adaptive_fmts'] = [args['adaptive_fmts']]
- except ValueError:
- pass
-
def _map_to_format_list(urlmap):
formats = []
for itag, video_real_url in urlmap.items():