})
return entries
- def _extract_mpd_formats(self, mpd_url, video_id, mpd_id=None, note=None, errnote=None, fatal=True, data=None, headers={}, query={}):
+ def _extract_mpd_formats(self, *args, **kwargs):
+ fmts, subs = self._extract_mpd_formats_and_subtitles(*args, **kwargs)
+ if subs:
+ self.report_warning(bug_reports_message(
+ "Ignoring subtitle tracks found in the DASH manifest; "
+ "if any subtitle tracks are missing,"
+ ))
+ return fmts
+
+ def _extract_mpd_formats_and_subtitles(
+ self, mpd_url, video_id, mpd_id=None, note=None, errnote=None,
+ fatal=True, data=None, headers={}, query={}):
res = self._download_xml_handle(
mpd_url, video_id,
note=note or 'Downloading MPD manifest',
errnote=errnote or 'Failed to download MPD manifest',
fatal=fatal, data=data, headers=headers, query=query)
if res is False:
- return []
+ return [], {}
mpd_doc, urlh = res
if mpd_doc is None:
- return []
+ return [], {}
mpd_base_url = base_url(urlh.geturl())
- return self._parse_mpd_formats(
+ return self._parse_mpd_formats_and_subtitles(
mpd_doc, mpd_id, mpd_base_url, mpd_url)
- def _parse_mpd_formats(self, mpd_doc, mpd_id=None, mpd_base_url='', mpd_url=None):
+ def _parse_mpd_formats(self, *args, **kwargs):
+ fmts, subs = self._parse_mpd_formats_and_subtitles(*args, **kwargs)
+ if subs:
+ self.report_warning(bug_reports_message(
+ "Ignoring subtitle tracks found in the DASH manifest; "
+ "if any subtitle tracks are missing,"
+ ))
+ return fmts
+
+ def _parse_mpd_formats_and_subtitles(
+ self, mpd_doc, mpd_id=None, mpd_base_url='', mpd_url=None):
"""
Parse formats from MPD manifest.
References:
"""
if not self._downloader.params.get('dynamic_mpd', True):
if mpd_doc.get('type') == 'dynamic':
- return []
+ return [], {}
namespace = self._search_regex(r'(?i)^{([^}]+)?}MPD$', mpd_doc.tag, 'namespace', default=None)
mpd_duration = parse_duration(mpd_doc.get('mediaPresentationDuration'))
formats = []
+ subtitles = {}
for period in mpd_doc.findall(_add_ns('Period')):
period_duration = parse_duration(period.get('duration')) or mpd_duration
period_ms_info = extract_multisegment_info(period, {
representation_attrib.update(representation.attrib)
# According to [1, 5.3.7.2, Table 9, page 41], @mimeType is mandatory
mime_type = representation_attrib['mimeType']
- content_type = mime_type.split('/')[0]
- if content_type == 'text':
- # TODO implement WebVTT downloading
- pass
- elif content_type in ('video', 'audio'):
+ content_type = representation_attrib.get('contentType', mime_type.split('/')[0])
+
+ if content_type in ('video', 'audio', 'text'):
base_url = ''
for element in (representation, adaptation_set, period, mpd_doc):
base_url_e = element.find(_add_ns('BaseURL'))
url_el = representation.find(_add_ns('BaseURL'))
filesize = int_or_none(url_el.attrib.get('{http://youtube.com/yt/2012/10/10}contentLength') if url_el is not None else None)
bandwidth = int_or_none(representation_attrib.get('bandwidth'))
- f = {
- 'format_id': '%s-%s' % (mpd_id, representation_id) if mpd_id else representation_id,
- 'manifest_url': mpd_url,
- 'ext': mimetype2ext(mime_type),
- 'width': int_or_none(representation_attrib.get('width')),
- 'height': int_or_none(representation_attrib.get('height')),
- 'tbr': float_or_none(bandwidth, 1000),
- 'asr': int_or_none(representation_attrib.get('audioSamplingRate')),
- 'fps': int_or_none(representation_attrib.get('frameRate')),
- 'language': lang if lang not in ('mul', 'und', 'zxx', 'mis') else None,
- 'format_note': 'DASH %s' % content_type,
- 'filesize': filesize,
- 'container': mimetype2ext(mime_type) + '_dash',
- }
- f.update(parse_codecs(representation_attrib.get('codecs')))
+ if content_type in ('video', 'audio'):
+ f = {
+ 'format_id': '%s-%s' % (mpd_id, representation_id) if mpd_id else representation_id,
+ 'manifest_url': mpd_url,
+ 'ext': mimetype2ext(mime_type),
+ 'width': int_or_none(representation_attrib.get('width')),
+ 'height': int_or_none(representation_attrib.get('height')),
+ 'tbr': float_or_none(bandwidth, 1000),
+ 'asr': int_or_none(representation_attrib.get('audioSamplingRate')),
+ 'fps': int_or_none(representation_attrib.get('frameRate')),
+ 'language': lang if lang not in ('mul', 'und', 'zxx', 'mis') else None,
+ 'format_note': 'DASH %s' % content_type,
+ 'filesize': filesize,
+ 'container': mimetype2ext(mime_type) + '_dash',
+ }
+ f.update(parse_codecs(representation_attrib.get('codecs')))
+ elif content_type == 'text':
+ f = {
+ 'ext': mimetype2ext(mime_type),
+ 'manifest_url': mpd_url,
+ 'filesize': filesize,
+ }
representation_ms_info = extract_multisegment_info(representation, adaption_set_ms_info)
def prepare_template(template_name, identifiers):
formats.append(f)
else:
self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type)
- return formats
+ return formats, subtitles
def _extract_ism_formats(self, ism_url, video_id, ism_id=None, note=None, errnote=None, fatal=True, data=None, headers={}, query={}):
res = self._download_xml_handle(