import functools import re from .common import InfoExtractor from ..utils import ( OnDemandPagedList, bug_reports_message, determine_ext, int_or_none, join_nonempty, jwt_decode_hs256, make_archive_id, parse_duration, parse_iso8601, remove_start, str_or_none, unified_strdate, update_url_query, url_or_none, xpath_text, ) from ..utils.traversal import traverse_obj class ARDMediathekBaseIE(InfoExtractor): _GEO_COUNTRIES = ['DE'] def _extract_media_info(self, media_info_url, webpage, video_id): media_info = self._download_json( media_info_url, video_id, 'Downloading media JSON') return self._parse_media_info(media_info, video_id, '"fsk"' in webpage) def _parse_media_info(self, media_info, video_id, fsk): formats = self._extract_formats(media_info, video_id) if not formats: if fsk: self.raise_no_formats( 'This video is only available after 20:00', expected=True) elif media_info.get('_geoblocked'): self.raise_geo_restricted( 'This video is not available due to geoblocking', countries=self._GEO_COUNTRIES, metadata_available=True) subtitles = {} subtitle_url = media_info.get('_subtitleUrl') if subtitle_url: subtitles['de'] = [{ 'ext': 'ttml', 'url': subtitle_url, }, { 'ext': 'vtt', 'url': subtitle_url.replace('/ebutt/', '/webvtt/') + '.vtt', }] return { 'id': video_id, 'duration': int_or_none(media_info.get('_duration')), 'thumbnail': media_info.get('_previewImage'), 'is_live': media_info.get('_isLive') is True, 'formats': formats, 'subtitles': subtitles, } def _extract_formats(self, media_info, video_id): type_ = media_info.get('_type') media_array = media_info.get('_mediaArray', []) formats = [] for num, media in enumerate(media_array): for stream in media.get('_mediaStreamArray', []): stream_urls = stream.get('_stream') if not stream_urls: continue if not isinstance(stream_urls, list): stream_urls = [stream_urls] quality = stream.get('_quality') server = stream.get('_server') for stream_url in stream_urls: if not url_or_none(stream_url): continue ext = determine_ext(stream_url) if quality != 'auto' and ext in ('f4m', 'm3u8'): continue if ext == 'f4m': formats.extend(self._extract_f4m_formats( update_url_query(stream_url, { 'hdcore': '3.1.1', 'plugin': 'aasp-3.1.1.69.124', }), video_id, f4m_id='hds', fatal=False)) elif ext == 'm3u8': formats.extend(self._extract_m3u8_formats( stream_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) else: if server and server.startswith('rtmp'): f = { 'url': server, 'play_path': stream_url, 'format_id': f'a{num}-rtmp-{quality}', } else: f = { 'url': stream_url, 'format_id': f'a{num}-{ext}-{quality}', } m = re.search( r'_(?P\d+)x(?P\d+)\.mp4$', stream_url) if m: f.update({ 'width': int(m.group('width')), 'height': int(m.group('height')), }) if type_ == 'audio': f['vcodec'] = 'none' formats.append(f) return formats class ARDIE(InfoExtractor): _VALID_URL = r'(?Phttps?://(?:www\.)?daserste\.de/(?:[^/?#&]+/)+(?P[^/?#&]+))\.html' _TESTS = [{ # available till 7.12.2023 'url': 'https://www.daserste.de/information/talk/maischberger/videos/maischberger-video-424.html', 'md5': '94812e6438488fb923c361a44469614b', 'info_dict': { 'id': 'maischberger-video-424', 'display_id': 'maischberger-video-424', 'ext': 'mp4', 'duration': 4452.0, 'title': 'maischberger am 07.12.2022', 'upload_date': '20221207', 'thumbnail': r're:^https?://.*\.jpg$', }, }, { 'url': 'https://www.daserste.de/information/politik-weltgeschehen/morgenmagazin/videosextern/dominik-kahun-aus-der-nhl-direkt-zur-weltmeisterschaft-100.html', 'only_matching': True, }, { 'url': 'https://www.daserste.de/information/nachrichten-wetter/tagesthemen/videosextern/tagesthemen-17736.html', 'only_matching': True, }, { 'url': 'https://www.daserste.de/unterhaltung/serie/in-aller-freundschaft-die-jungen-aerzte/videos/diversity-tag-sanam-afrashteh100.html', 'only_matching': True, }, { 'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html', 'only_matching': True, }, { 'url': 'https://www.daserste.de/unterhaltung/serie/in-aller-freundschaft-die-jungen-aerzte/Drehpause-100.html', 'only_matching': True, }, { 'url': 'https://www.daserste.de/unterhaltung/film/filmmittwoch-im-ersten/videos/making-ofwendezeit-video-100.html', 'only_matching': True, }] def _real_extract(self, url): mobj = self._match_valid_url(url) display_id = mobj.group('id') player_url = mobj.group('mainurl') + '~playerXml.xml' doc = self._download_xml(player_url, display_id) video_node = doc.find('./video') upload_date = unified_strdate(xpath_text( video_node, './broadcastDate')) thumbnail = xpath_text(video_node, './/teaserImage//variant/url') formats = [] for a in video_node.findall('.//asset'): file_name = xpath_text(a, './fileName', default=None) if not file_name: continue format_type = a.attrib.get('type') format_url = url_or_none(file_name) if format_url: ext = determine_ext(file_name) if ext == 'm3u8': formats.extend(self._extract_m3u8_formats( format_url, display_id, 'mp4', entry_protocol='m3u8_native', m3u8_id=format_type or 'hls', fatal=False)) continue elif ext == 'f4m': formats.extend(self._extract_f4m_formats( update_url_query(format_url, {'hdcore': '3.7.0'}), display_id, f4m_id=format_type or 'hds', fatal=False)) continue f = { 'format_id': format_type, 'width': int_or_none(xpath_text(a, './frameWidth')), 'height': int_or_none(xpath_text(a, './frameHeight')), 'vbr': int_or_none(xpath_text(a, './bitrateVideo')), 'abr': int_or_none(xpath_text(a, './bitrateAudio')), 'vcodec': xpath_text(a, './codecVideo'), 'tbr': int_or_none(xpath_text(a, './totalBitrate')), } server_prefix = xpath_text(a, './serverPrefix', default=None) if server_prefix: f.update({ 'url': server_prefix, 'playpath': file_name, }) else: if not format_url: continue f['url'] = format_url formats.append(f) _SUB_FORMATS = ( ('./dataTimedText', 'ttml'), ('./dataTimedTextNoOffset', 'ttml'), ('./dataTimedTextVtt', 'vtt'), ) subtitles = {} for subsel, subext in _SUB_FORMATS: for node in video_node.findall(subsel): subtitles.setdefault('de', []).append({ 'url': node.attrib['url'], 'ext': subext, }) return { 'id': xpath_text(video_node, './videoId', default=display_id), 'formats': formats, 'subtitles': subtitles, 'display_id': display_id, 'title': video_node.find('./title').text, 'duration': parse_duration(video_node.find('./duration').text), 'upload_date': upload_date, 'thumbnail': thumbnail, } class ARDBetaMediathekIE(InfoExtractor): IE_NAME = 'ARDMediathek' _VALID_URL = r'''(?x)https:// (?:(?:beta|www)\.)?ardmediathek\.de/ (?:[^/]+/)? (?:player|live|video)/ (?:[^?#]+/)? (?P[a-zA-Z0-9]+) /?(?:[?#]|$)''' _GEO_COUNTRIES = ['DE'] _TOKEN_URL = 'https://sso.ardmediathek.de/sso/token' _TESTS = [{ 'url': 'https://www.ardmediathek.de/video/filme-im-mdr/liebe-auf-vier-pfoten/mdr-fernsehen/Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0', 'md5': 'b6e8ab03f2bcc6e1f9e6cef25fcc03c4', 'info_dict': { 'display_id': 'Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0', 'id': '12939099', 'title': 'Liebe auf vier Pfoten', 'description': r're:^Claudia Schmitt, Anwältin in Salzburg', 'duration': 5222, 'thumbnail': 'https://api.ardmediathek.de/image-service/images/urn:ard:image:aee7cbf8f06de976?w=960&ch=ae4d0f2ee47d8b9b', 'timestamp': 1701343800, 'upload_date': '20231130', 'ext': 'mp4', 'episode': 'Liebe auf vier Pfoten', 'series': 'Filme im MDR', 'age_limit': 0, 'channel': 'MDR', '_old_archive_ids': ['ardbetamediathek Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0'], }, }, { 'url': 'https://www.ardmediathek.de/mdr/video/die-robuste-roswita/Y3JpZDovL21kci5kZS9iZWl0cmFnL2Ntcy84MWMxN2MzZC0wMjkxLTRmMzUtODk4ZS0wYzhlOWQxODE2NGI/', 'md5': 'a1dc75a39c61601b980648f7c9f9f71d', 'info_dict': { 'display_id': 'die-robuste-roswita', 'id': '78566716', 'title': 'Die robuste Roswita', 'description': r're:^Der Mord.*totgeglaubte Ehefrau Roswita', 'duration': 5316, 'thumbnail': 'https://img.ardmediathek.de/standard/00/78/56/67/84/575672121/16x9/960?mandant=ard', 'timestamp': 1596658200, 'upload_date': '20200805', 'ext': 'mp4', }, 'skip': 'Error', }, { 'url': 'https://www.ardmediathek.de/video/tagesschau-oder-tagesschau-20-00-uhr/das-erste/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhZ2Vzc2NoYXUvZmM4ZDUxMjgtOTE0ZC00Y2MzLTgzNzAtNDZkNGNiZWJkOTll', 'md5': '1e73ded21cb79bac065117e80c81dc88', 'info_dict': { 'id': '10049223', 'ext': 'mp4', 'title': 'tagesschau, 20:00 Uhr', 'timestamp': 1636398000, 'description': 'md5:39578c7b96c9fe50afdf5674ad985e6b', 'upload_date': '20211108', 'display_id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhZ2Vzc2NoYXUvZmM4ZDUxMjgtOTE0ZC00Y2MzLTgzNzAtNDZkNGNiZWJkOTll', 'duration': 915, 'episode': 'tagesschau, 20:00 Uhr', 'series': 'tagesschau', 'thumbnail': 'https://api.ardmediathek.de/image-service/images/urn:ard:image:fbb21142783b0a49?w=960&ch=ee69108ae344f678', 'channel': 'ARD-Aktuell', '_old_archive_ids': ['ardbetamediathek Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhZ2Vzc2NoYXUvZmM4ZDUxMjgtOTE0ZC00Y2MzLTgzNzAtNDZkNGNiZWJkOTll'], }, }, { 'url': 'https://www.ardmediathek.de/video/7-tage/7-tage-unter-harten-jungs/hr-fernsehen/N2I2YmM5MzgtNWFlOS00ZGFlLTg2NzMtYzNjM2JlNjk4MDg3', 'md5': 'c428b9effff18ff624d4f903bda26315', 'info_dict': { 'id': '94834686', 'ext': 'mp4', 'duration': 2700, 'episode': '7 Tage ... unter harten Jungs', 'description': 'md5:0f215470dcd2b02f59f4bd10c963f072', 'upload_date': '20231005', 'timestamp': 1696491171, 'display_id': 'N2I2YmM5MzgtNWFlOS00ZGFlLTg2NzMtYzNjM2JlNjk4MDg3', 'series': '7 Tage ...', 'channel': 'HR', 'thumbnail': 'https://api.ardmediathek.de/image-service/images/urn:ard:image:f6e6d5ffac41925c?w=960&ch=fa32ba69bc87989a', 'title': '7 Tage ... unter harten Jungs', '_old_archive_ids': ['ardbetamediathek N2I2YmM5MzgtNWFlOS00ZGFlLTg2NzMtYzNjM2JlNjk4MDg3'], }, }, { 'url': 'https://beta.ardmediathek.de/ard/video/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE', 'only_matching': True, }, { 'url': 'https://ardmediathek.de/ard/video/saartalk/saartalk-gesellschaftsgift-haltung-gegen-hass/sr-fernsehen/Y3JpZDovL3NyLW9ubGluZS5kZS9TVF84MTY4MA/', 'only_matching': True, }, { 'url': 'https://www.ardmediathek.de/ard/video/trailer/private-eyes-s01-e01/one/Y3JpZDovL3dkci5kZS9CZWl0cmFnLTE1MTgwYzczLWNiMTEtNGNkMS1iMjUyLTg5MGYzOWQxZmQ1YQ/', 'only_matching': True, }, { 'url': 'https://www.ardmediathek.de/ard/player/Y3JpZDovL3N3ci5kZS9hZXgvbzEwNzE5MTU/', 'only_matching': True, }, { 'url': 'https://www.ardmediathek.de/swr/live/Y3JpZDovL3N3ci5kZS8xMzQ4MTA0Mg', 'only_matching': True, }, { 'url': 'https://www.ardmediathek.de/video/coronavirus-update-ndr-info/astrazeneca-kurz-lockdown-und-pims-syndrom-81/ndr/Y3JpZDovL25kci5kZS84NzE0M2FjNi0wMWEwLTQ5ODEtOTE5NS1mOGZhNzdhOTFmOTI/', 'only_matching': True, }] def _extract_episode_info(self, title): patterns = [ # Pattern for title like "Homo sapiens (S06/E07) - Originalversion" # from: https://www.ardmediathek.de/one/sendung/doctor-who/Y3JpZDovL3dkci5kZS9vbmUvZG9jdG9yIHdobw r'.*(?P \(S(?P\d+)/E(?P\d+)\)).*', # E.g.: title="Fritjof aus Norwegen (2) (AD)" # from: https://www.ardmediathek.de/ard/sammlung/der-krieg-und-ich/68cMkqJdllm639Skj4c7sS/ r'.*(?P \((?:Folge |Teil )?(?P\d+)(?:/\d+)?\)).*', r'.*(?PFolge (?P\d+)(?:\:| -|) )\"(?P.+)\".*', # E.g.: title="Folge 25/42: Symmetrie" # from: https://www.ardmediathek.de/ard/video/grips-mathe/folge-25-42-symmetrie/ard-alpha/Y3JpZDovL2JyLmRlL3ZpZGVvLzMyYzI0ZjczLWQ1N2MtNDAxNC05ZmZhLTFjYzRkZDA5NDU5OQ/ # E.g.: title="Folge 1063 - Vertrauen" # from: https://www.ardmediathek.de/ard/sendung/die-fallers/Y3JpZDovL3N3ci5kZS8yMzAyMDQ4/ r'.*(?PFolge (?P\d+)(?:/\d+)?(?:\:| -|) ).*', # As a fallback use the full title r'(?P.*)', ] return traverse_obj(patterns, (..., {functools.partial(re.match, string=title)}, { 'season_number': ('season_number', {int_or_none}), 'episode_number': ('episode_number', {int_or_none}), 'episode': (( ('episode', {str_or_none}), ('ep_info', {lambda x: title.replace(x, '')}), ('title', {str}), ), {str.strip}), }), get_all=False) def _real_extract(self, url): display_id = self._match_id(url) query = {'embedded': 'false', 'mcV6': 'true'} headers = {} if self._get_cookies(self._TOKEN_URL).get('ams'): token = self._download_json( self._TOKEN_URL, display_id, 'Fetching token for age verification', 'Unable to fetch age verification token', fatal=False) id_token = traverse_obj(token, ('idToken', {str})) decoded_token = traverse_obj(id_token, ({jwt_decode_hs256}, {dict})) user_id = traverse_obj(decoded_token, (('user_id', 'sub'), {str}), get_all=False) if not user_id: self.report_warning('Unable to extract token, continuing without authentication') else: headers['x-authorization'] = f'Bearer {id_token}' query['userId'] = user_id if decoded_token.get('age_rating') != 18: self.report_warning('Account is not verified as 18+; video may be unavailable') page_data = self._download_json( f'https://api.ardmediathek.de/page-gateway/pages/ard/item/{display_id}', display_id, query=query, headers=headers) # For user convenience we use the old contentId instead of the longer crid # Ref: https://github.com/yt-dlp/yt-dlp/issues/8731#issuecomment-1874398283 old_id = traverse_obj(page_data, ('tracking', 'atiCustomVars', 'contentId', {int})) if old_id is not None: video_id = str(old_id) archive_ids = [make_archive_id(ARDBetaMediathekIE, display_id)] else: self.report_warning(f'Could not extract contentId{bug_reports_message()}') video_id = display_id archive_ids = None player_data = traverse_obj( page_data, ('widgets', lambda _, v: v['type'] in ('player_ondemand', 'player_live'), {dict}), get_all=False) is_live = player_data.get('type') == 'player_live' media_data = traverse_obj(player_data, ('mediaCollection', 'embedded', {dict})) if player_data.get('blockedByFsk'): self.raise_login_required('This video is only available for age verified users or after 22:00') formats = [] subtitles = {} for stream in traverse_obj(media_data, ('streams', ..., {dict})): kind = stream.get('kind') # Prioritize main stream over sign language and others preference = 1 if kind == 'main' else None for media in traverse_obj(stream, ('media', lambda _, v: url_or_none(v['url']))): media_url = media['url'] audio_kind = traverse_obj(media, ( 'audios', 0, 'kind', {str}), default='').replace('standard', '') lang_code = traverse_obj(media, ('audios', 0, 'languageCode', {str})) or 'deu' lang = join_nonempty(lang_code, audio_kind) language_preference = 10 if lang == 'deu' else -10 if determine_ext(media_url) == 'm3u8': fmts, subs = self._extract_m3u8_formats_and_subtitles( media_url, video_id, m3u8_id=f'hls-{kind}', preference=preference, fatal=False, live=is_live) for f in fmts: f['language'] = lang f['language_preference'] = language_preference formats.extend(fmts) self._merge_subtitles(subs, target=subtitles) else: formats.append({ 'url': media_url, 'format_id': f'http-{kind}', 'preference': preference, 'language': lang, 'language_preference': language_preference, **traverse_obj(media, { 'format_note': ('forcedLabel', {str}), 'width': ('maxHResolutionPx', {int_or_none}), 'height': ('maxVResolutionPx', {int_or_none}), 'vcodec': ('videoCodec', {str}), }), }) for sub in traverse_obj(media_data, ('subtitles', ..., {dict})): for sources in traverse_obj(sub, ('sources', lambda _, v: url_or_none(v['url']))): subtitles.setdefault(sub.get('languageCode') or 'deu', []).append({ 'url': sources['url'], 'ext': {'webvtt': 'vtt', 'ebutt': 'ttml'}.get(sources.get('kind')), }) age_limit = traverse_obj(page_data, ('fskRating', {lambda x: remove_start(x, 'FSK')}, {int_or_none})) return { 'id': video_id, 'display_id': display_id, 'formats': formats, 'subtitles': subtitles, 'is_live': is_live, 'age_limit': age_limit, **traverse_obj(media_data, ('meta', { 'title': 'title', 'description': 'synopsis', 'timestamp': ('broadcastedOnDateTime', {parse_iso8601}), 'series': 'seriesTitle', 'thumbnail': ('images', 0, 'url', {url_or_none}), 'duration': ('durationSeconds', {int_or_none}), 'channel': 'clipSourceName', })), **self._extract_episode_info(page_data.get('title')), '_old_archive_ids': archive_ids, } class ARDMediathekCollectionIE(InfoExtractor): _VALID_URL = r'''(?x)https:// (?:(?:beta|www)\.)?ardmediathek\.de/ (?:[^/?#]+/)? (?P<playlist>sendung|serie|sammlung)/ (?:(?P<display_id>[^?#]+?)/)? (?P<id>[a-zA-Z0-9]+) (?:/(?P<season>\d+)(?:/(?P<version>OV|AD))?)?/?(?:[?#]|$)''' _GEO_COUNTRIES = ['DE'] _TESTS = [{ 'url': 'https://www.ardmediathek.de/serie/quiz/staffel-1-originalversion/Y3JpZDovL3dkci5kZS9vbmUvcXVpeg/1/OV', 'info_dict': { 'id': 'Y3JpZDovL3dkci5kZS9vbmUvcXVpeg_1_OV', 'display_id': 'quiz/staffel-1-originalversion', 'title': 'Staffel 1 Originalversion', }, 'playlist_count': 3, }, { 'url': 'https://www.ardmediathek.de/serie/babylon-berlin/staffel-4-mit-audiodeskription/Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu/4/AD', 'info_dict': { 'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu_4_AD', 'display_id': 'babylon-berlin/staffel-4-mit-audiodeskription', 'title': 'Staffel 4 mit Audiodeskription', }, 'playlist_count': 12, }, { 'url': 'https://www.ardmediathek.de/serie/babylon-berlin/staffel-1/Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu/1/', 'info_dict': { 'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL2JhYnlsb24tYmVybGlu_1', 'display_id': 'babylon-berlin/staffel-1', 'title': 'Staffel 1', }, 'playlist_count': 8, }, { 'url': 'https://www.ardmediathek.de/sendung/tatort/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydA', 'info_dict': { 'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydA', 'display_id': 'tatort', 'title': 'Tatort', }, 'playlist_mincount': 500, }, { 'url': 'https://www.ardmediathek.de/sammlung/die-kirche-bleibt-im-dorf/5eOHzt8XB2sqeFXbIoJlg2', 'info_dict': { 'id': '5eOHzt8XB2sqeFXbIoJlg2', 'display_id': 'die-kirche-bleibt-im-dorf', 'title': 'Die Kirche bleibt im Dorf', 'description': 'Die Kirche bleibt im Dorf', }, 'playlist_count': 4, }, { # playlist of type 'sendung' 'url': 'https://www.ardmediathek.de/ard/sendung/doctor-who/Y3JpZDovL3dkci5kZS9vbmUvZG9jdG9yIHdobw/', 'only_matching': True, }, { # playlist of type 'serie' 'url': 'https://www.ardmediathek.de/serie/nachtstreife/staffel-1/Y3JpZDovL3N3ci5kZS9zZGIvc3RJZC8xMjQy/1', 'only_matching': True, }, { # playlist of type 'sammlung' 'url': 'https://www.ardmediathek.de/ard/sammlung/team-muenster/5JpTzLSbWUAK8184IOvEir/', 'only_matching': True, }] _PAGE_SIZE = 100 def _real_extract(self, url): playlist_id, display_id, playlist_type, season_number, version = self._match_valid_url(url).group( 'id', 'display_id', 'playlist', 'season', 'version') def call_api(page_num): api_path = 'compilations/ard' if playlist_type == 'sammlung' else 'widgets/ard/asset' return self._download_json( f'https://api.ardmediathek.de/page-gateway/{api_path}/{playlist_id}', playlist_id, f'Downloading playlist page {page_num}', query={ 'pageNumber': page_num, 'pageSize': self._PAGE_SIZE, **({ 'seasoned': 'true', 'seasonNumber': season_number, 'withOriginalversion': 'true' if version == 'OV' else 'false', 'withAudiodescription': 'true' if version == 'AD' else 'false', } if season_number else {}), }) def fetch_page(page_num): for item in traverse_obj(call_api(page_num), ('teasers', ..., {dict})): item_id = traverse_obj(item, ('links', 'target', ('urlId', 'id')), 'id', get_all=False) if not item_id or item_id == playlist_id: continue item_mode = 'sammlung' if item.get('type') == 'compilation' else 'video' yield self.url_result( f'https://www.ardmediathek.de/{item_mode}/{item_id}', ie=(ARDMediathekCollectionIE if item_mode == 'sammlung' else ARDBetaMediathekIE), **traverse_obj(item, { 'id': ('id', {str}), 'title': ('longTitle', {str}), 'duration': ('duration', {int_or_none}), 'timestamp': ('broadcastedOn', {parse_iso8601}), })) page_data = call_api(0) full_id = join_nonempty(playlist_id, season_number, version, delim='_') return self.playlist_result( OnDemandPagedList(fetch_page, self._PAGE_SIZE), full_id, display_id=display_id, title=page_data.get('title'), description=page_data.get('synopsis'))