width : height ratio as float.
* no_resume The server does not support resuming the
(HTTP or RTMP) download. Boolean.
+ * downloader_options A dictionary of downloader options as
+ described in FileDownloader
url: Final video URL.
ext: Video filename extension.
There must be a key "entries", which is a list, an iterable, or a PagedList
object, each element of which is a valid dictionary by this specification.
- Additionally, playlists can have "title", "description" and "id" attributes
- with the same semantics as videos (see above).
+ Additionally, playlists can have "id", "title", "description", "uploader",
+ "uploader_id", "uploader_url" attributes with the same semantics as videos
+ (see above).
_type "multi_video" indicates that there are multiple videos that
self.to_screen('%s' % (note,))
else:
self.to_screen('%s: %s' % (video_id, note))
+
+ # Some sites check X-Forwarded-For HTTP header in order to figure out
+ # the origin of the client behind proxy. This allows bypassing geo
+ # restriction by faking this header's value to IP that belongs to some
+ # geo unrestricted country. We will do so once we encounter any
+ # geo restriction error.
+ if self._x_forwarded_for_ip:
+ if 'X-Forwarded-For' not in headers:
+ headers['X-Forwarded-For'] = self._x_forwarded_for_ip
+
if isinstance(url_or_request, compat_urllib_request.Request):
url_or_request = update_Request(
url_or_request, data=data, headers=headers, query=query)
if isinstance(url_or_request, (compat_str, str)):
url_or_request = url_or_request.partition('#')[0]
- # Some sites check X-Forwarded-For HTTP header in order to figure out
- # the origin of the client behind proxy. This allows bypassing geo
- # restriction by faking this header's value to IP that belongs to some
- # geo unrestricted country. We will do so once we encounter any
- # geo restriction error.
- if self._x_forwarded_for_ip:
- if 'X-Forwarded-For' not in headers:
- headers['X-Forwarded-For'] = self._x_forwarded_for_ip
-
urlh = self._request_webpage(url_or_request, video_id, note, errnote, fatal, data=data, headers=headers, query=query)
if urlh is False:
assert not fatal
content, _ = res
return content
+ def _download_xml_handle(
+ self, url_or_request, video_id, note='Downloading XML',
+ errnote='Unable to download XML', transform_source=None,
+ fatal=True, encoding=None, data=None, headers={}, query={}):
+ """Return a tuple (xml as an xml.etree.ElementTree.Element, URL handle)"""
+ res = self._download_webpage_handle(
+ url_or_request, video_id, note, errnote, fatal=fatal,
+ encoding=encoding, data=data, headers=headers, query=query)
+ if res is False:
+ return res
+ xml_string, urlh = res
+ return self._parse_xml(
+ xml_string, video_id, transform_source=transform_source,
+ fatal=fatal), urlh
+
def _download_xml(self, url_or_request, video_id,
note='Downloading XML', errnote='Unable to download XML',
transform_source=None, fatal=True, encoding=None,
data=None, headers={}, query={}):
"""Return the xml as an xml.etree.ElementTree.Element"""
- xml_string = self._download_webpage(
- url_or_request, video_id, note, errnote, fatal=fatal,
- encoding=encoding, data=data, headers=headers, query=query)
- if xml_string is False:
- return xml_string
- return self._parse_xml(
- xml_string, video_id, transform_source=transform_source,
- fatal=fatal)
+ res = self._download_xml_handle(
+ url_or_request, video_id, note=note, errnote=errnote,
+ transform_source=transform_source, fatal=fatal, encoding=encoding,
+ data=data, headers=headers, query=query)
+ return res if res is False else res[0]
def _parse_xml(self, xml_string, video_id, transform_source=None, fatal=True):
if transform_source:
part_of_series = e.get('partOfSeries') or e.get('partOfTVSeries')
if isinstance(part_of_series, dict) and part_of_series.get('@type') in ('TVSeries', 'Series', 'CreativeWorkSeries'):
info['series'] = unescapeHTML(part_of_series.get('name'))
- elif item_type == 'Article':
+ elif item_type in ('Article', 'NewsArticle'):
info.update({
'timestamp': parse_iso8601(e.get('datePublished')),
'title': unescapeHTML(e.get('headline')),
})
return subtitles
- def _extract_xspf_playlist(self, playlist_url, playlist_id, fatal=True):
+ def _extract_xspf_playlist(self, xspf_url, playlist_id, fatal=True):
xspf = self._download_xml(
- playlist_url, playlist_id, 'Downloading xpsf playlist',
+ xspf_url, playlist_id, 'Downloading xpsf playlist',
'Unable to download xspf manifest', fatal=fatal)
if xspf is False:
return []
- return self._parse_xspf(xspf, playlist_id)
+ return self._parse_xspf(
+ xspf, playlist_id, xspf_url=xspf_url,
+ xspf_base_url=base_url(xspf_url))
- def _parse_xspf(self, playlist, playlist_id):
+ def _parse_xspf(self, xspf_doc, playlist_id, xspf_url=None, xspf_base_url=None):
NS_MAP = {
'xspf': 'http://xspf.org/ns/0/',
's1': 'http://static.streamone.nl/player/ns/0',
}
entries = []
- for track in playlist.findall(xpath_with_ns('./xspf:trackList/xspf:track', NS_MAP)):
+ for track in xspf_doc.findall(xpath_with_ns('./xspf:trackList/xspf:track', NS_MAP)):
title = xpath_text(
track, xpath_with_ns('./xspf:title', NS_MAP), 'title', default=playlist_id)
description = xpath_text(
duration = float_or_none(
xpath_text(track, xpath_with_ns('./xspf:duration', NS_MAP), 'duration'), 1000)
- formats = [{
- 'url': location.text,
- 'format_id': location.get(xpath_with_ns('s1:label', NS_MAP)),
- 'width': int_or_none(location.get(xpath_with_ns('s1:width', NS_MAP))),
- 'height': int_or_none(location.get(xpath_with_ns('s1:height', NS_MAP))),
- } for location in track.findall(xpath_with_ns('./xspf:location', NS_MAP))]
+ formats = []
+ for location in track.findall(xpath_with_ns('./xspf:location', NS_MAP)):
+ format_url = urljoin(xspf_base_url, location.text)
+ if not format_url:
+ continue
+ formats.append({
+ 'url': format_url,
+ 'manifest_url': xspf_url,
+ 'format_id': location.get(xpath_with_ns('s1:label', NS_MAP)),
+ 'width': int_or_none(location.get(xpath_with_ns('s1:width', NS_MAP))),
+ 'height': int_or_none(location.get(xpath_with_ns('s1:height', NS_MAP))),
+ })
self._sort_formats(formats)
entries.append({
return entries
def _extract_mpd_formats(self, mpd_url, video_id, mpd_id=None, note=None, errnote=None, fatal=True, formats_dict={}):
- res = self._download_webpage_handle(
+ 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)
if res is False:
return []
- mpd, urlh = res
+ mpd_doc, urlh = res
mpd_base_url = base_url(urlh.geturl())
return self._parse_mpd_formats(
- compat_etree_fromstring(mpd.encode('utf-8')), mpd_id, mpd_base_url,
+ mpd_doc, mpd_id=mpd_id, mpd_base_url=mpd_base_url,
formats_dict=formats_dict, mpd_url=mpd_url)
def _parse_mpd_formats(self, mpd_doc, mpd_id=None, mpd_base_url='', formats_dict={}, mpd_url=None):
'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')))
representation_ms_info = extract_multisegment_info(representation, adaption_set_ms_info)
})
segment_index += 1
representation_ms_info['fragments'] = fragments
+ elif 'segment_urls' in representation_ms_info:
+ # Segment URLs with no SegmentTimeline
+ # Example: https://www.seznam.cz/zpravy/clanek/cesko-zasahne-vitr-o-sile-vichrice-muze-byt-i-zivotu-nebezpecny-39091
+ # https://github.com/rg3/youtube-dl/pull/14844
+ fragments = []
+ segment_duration = float_or_none(
+ representation_ms_info['segment_duration'],
+ representation_ms_info['timescale']) if 'segment_duration' in representation_ms_info else None
+ for segment_url in representation_ms_info['segment_urls']:
+ fragment = {
+ location_key(segment_url): segment_url,
+ }
+ if segment_duration:
+ fragment['duration'] = segment_duration
+ fragments.append(fragment)
+ representation_ms_info['fragments'] = fragments
# NB: MPD manifest may contain direct URLs to unfragmented media.
# No fragments key is present in this case.
if 'fragments' in representation_ms_info:
f['url'] = initialization_url
f['fragments'].append({location_key(initialization_url): initialization_url})
f['fragments'].extend(representation_ms_info['fragments'])
- try:
- existing_format = next(
- fo for fo in formats
- if fo['format_id'] == representation_id)
- except StopIteration:
- full_info = formats_dict.get(representation_id, {}).copy()
- full_info.update(f)
- formats.append(full_info)
- else:
- existing_format.update(f)
+ # According to [1, 5.3.5.2, Table 7, page 35] @id of Representation
+ # is not necessarily unique within a Period thus formats with
+ # the same `format_id` are quite possible. There are numerous examples
+ # of such manifests (see https://github.com/rg3/youtube-dl/issues/15111,
+ # https://github.com/rg3/youtube-dl/issues/13919)
+ full_info = formats_dict.get(representation_id, {}).copy()
+ full_info.update(f)
+ formats.append(full_info)
else:
self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type)
return formats
def _extract_ism_formats(self, ism_url, video_id, ism_id=None, note=None, errnote=None, fatal=True):
- res = self._download_webpage_handle(
+ res = self._download_xml_handle(
ism_url, video_id,
note=note or 'Downloading ISM manifest',
errnote=errnote or 'Failed to download ISM manifest',
fatal=fatal)
if res is False:
return []
- ism, urlh = res
+ ism_doc, urlh = res
- return self._parse_ism_formats(
- compat_etree_fromstring(ism.encode('utf-8')), urlh.geturl(), ism_id)
+ return self._parse_ism_formats(ism_doc, urlh.geturl(), ism_id)
def _parse_ism_formats(self, ism_doc, ism_url, ism_id=None):
"""
stream_timescale = int_or_none(stream.get('TimeScale')) or timescale
stream_name = stream.get('Name')
for track in stream.findall('QualityLevel'):
- fourcc = track.get('FourCC')
+ fourcc = track.get('FourCC', 'AACL' if track.get('AudioTag') == '255' else None)
# TODO: add support for WVC1 and WMAP
if fourcc not in ('H264', 'AVC1', 'AACL'):
self.report_warning('%s is not a supported codec' % fourcc)
def _extract_wowza_formats(self, url, video_id, m3u8_entry_protocol='m3u8_native', skip_protocols=[]):
query = compat_urlparse.urlparse(url).query
url = re.sub(r'/(?:manifest|playlist|jwplayer)\.(?:m3u8|f4m|mpd|smil)', '', url)
- url_base = self._search_regex(
- r'(?:(?:https?|rtmp|rtsp):)?(//[^?]+)', url, 'format url')
- http_base_url = '%s:%s' % ('http', url_base)
+ mobj = re.search(
+ r'(?:(?:http|rtmp|rtsp)(?P<s>s)?:)?(?P<url>//[^?]+)', url)
+ url_base = mobj.group('url')
+ http_base_url = '%s%s:%s' % ('http', mobj.group('s') or '', url_base)
formats = []
def manifest_url(manifest):
for track in tracks:
if not isinstance(track, dict):
continue
- if track.get('kind') != 'captions':
+ track_kind = track.get('kind')
+ if not track_kind or not isinstance(track_kind, compat_str):
+ continue
+ if track_kind.lower() not in ('captions', 'subtitles'):
continue
track_url = urljoin(base_url, track.get('file'))
if not track_url:
formats.extend(self._extract_m3u8_formats(
source_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id=m3u8_id, fatal=False))
- elif ext == 'mpd':
+ elif source_type == 'dash' or ext == 'mpd':
formats.extend(self._extract_mpd_formats(
source_url, video_id, mpd_id=mpd_id, fatal=False))
elif ext == 'smil':
projects / youtube-dl / blobdiff