return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
def _parse_dash_manifest(
- self, video_id, dash_manifest_url, player_url, age_gate):
+ self, video_id, dash_manifest_url, player_url, age_gate, fatal=True):
def decrypt_sig(mobj):
s = mobj.group(1)
dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
dash_doc = self._download_xml(
dash_manifest_url, video_id,
note='Downloading DASH manifest',
- errnote='Could not download DASH manifest')
+ errnote='Could not download DASH manifest',
+ fatal=fatal)
+
+ if dash_doc is False:
+ return []
formats = []
for a in dash_doc.findall('.//{urn:mpeg:DASH:schema:MPD:2011}AdaptationSet'):
except StopIteration:
full_info = self._formats.get(format_id, {}).copy()
full_info.update(f)
+ codecs = r.attrib.get('codecs')
+ if codecs:
+ if full_info.get('acodec') == 'none' and 'vcodec' not in full_info:
+ full_info['vcodec'] = codecs
+ elif full_info.get('vcodec') == 'none' and 'acodec' not in full_info:
+ full_info['acodec'] = codecs
formats.append(full_info)
else:
existing_format.update(f)
video_thumbnail = compat_urllib_parse.unquote_plus(video_info['thumbnail_url'][0])
# upload date
- upload_date = None
- mobj = re.search(r'(?s)id="eow-date.*?>(.*?)</span>', video_webpage)
- if mobj is None:
- mobj = re.search(
- r'(?s)id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live) on (.*?)</strong>',
- video_webpage)
- if mobj is not None:
- upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
- upload_date = unified_strdate(upload_date)
+ upload_date = self._html_search_meta(
+ 'datePublished', video_webpage, 'upload date', default=None)
+ if not upload_date:
+ upload_date = self._search_regex(
+ [r'(?s)id="eow-date.*?>(.*?)</span>',
+ r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
+ video_webpage, 'upload date', default=None)
+ if upload_date:
+ upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
+ upload_date = unified_strdate(upload_date)
m_cat_container = self._search_regex(
r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
# Look for the DASH manifest
if self._downloader.params.get('youtube_include_dash_manifest', True):
+ dash_mpd_fatal = True
for dash_manifest_url in dash_mpds:
dash_formats = {}
try:
for df in self._parse_dash_manifest(
- video_id, dash_manifest_url, player_url, age_gate):
+ video_id, dash_manifest_url, player_url, age_gate, dash_mpd_fatal):
# Do not overwrite DASH format found in some previous DASH manifest
if df['format_id'] not in dash_formats:
dash_formats[df['format_id']] = df
+ # Additional DASH manifests may end up in HTTP Error 403 therefore
+ # allow them to fail without bug report message if we already have
+ # some DASH manifest succeeded. This is temporary workaround to reduce
+ # burst of bug reports until we figure out the reason and whether it
+ # can be fixed at all.
+ dash_mpd_fatal = False
except (ExtractorError, KeyError) as e:
self.report_warning(
'Skipping DASH manifest: %r' % e, video_id)