diff --git a/yt_dlp/YoutubeDL.py b/yt_dlp/YoutubeDL.py
index 49143cb169..57201b6dc1 100644
--- a/yt_dlp/YoutubeDL.py
+++ b/yt_dlp/YoutubeDL.py
@@ -2397,7 +2397,7 @@ class YoutubeDL(object):
         sanitize_string_field(info_dict, 'id')
         sanitize_numeric_fields(info_dict)
         if (info_dict.get('duration') or 0) <= 0 and info_dict.pop('duration', None):
-                self.report_warning('"duration" field is negative, there is an error in extractor')
+            self.report_warning('"duration" field is negative, there is an error in extractor')
 
         if 'playlist' not in info_dict:
             # It isn't part of a playlist
diff --git a/yt_dlp/extractor/aliexpress.py b/yt_dlp/extractor/aliexpress.py
index 6f241e6837..9722fe9ac3 100644
--- a/yt_dlp/extractor/aliexpress.py
+++ b/yt_dlp/extractor/aliexpress.py
@@ -18,7 +18,7 @@ class AliExpressLiveIE(InfoExtractor):
             'id': '2800002704436634',
             'ext': 'mp4',
             'title': 'CASIMA7.22',
-            'thumbnail': r're:http://.*\.jpg',
+            'thumbnail': r're:https?://.*\.jpg',
             'uploader': 'CASIMA Official Store',
             'timestamp': 1500717600,
             'upload_date': '20170722',
diff --git a/yt_dlp/extractor/alsace20tv.py b/yt_dlp/extractor/alsace20tv.py
new file mode 100644
index 0000000000..4aae6fe743
--- /dev/null
+++ b/yt_dlp/extractor/alsace20tv.py
@@ -0,0 +1,87 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    dict_get,
+    get_element_by_class,
+    int_or_none,
+    unified_strdate,
+    url_or_none,
+)
+
+
+class Alsace20TVBaseIE(InfoExtractor):
+    def _extract_video(self, video_id, url=None):
+        info = self._download_json(
+            'https://www.alsace20.tv/visionneuse/visio_v9_js.php?key=%s&habillage=0&mode=html' % (video_id, ),
+            video_id) or {}
+        title = info.get('titre')
+
+        formats = []
+        for res, fmt_url in (info.get('files') or {}).items():
+            formats.extend(
+                self._extract_smil_formats(fmt_url, video_id, fatal=False)
+                if '/smil:_' in fmt_url
+                else self._extract_mpd_formats(fmt_url, video_id, mpd_id=res, fatal=False))
+        self._sort_formats(formats)
+
+        webpage = (url and self._download_webpage(url, video_id, fatal=False)) or ''
+        thumbnail = url_or_none(dict_get(info, ('image', 'preview', )) or self._og_search_thumbnail(webpage))
+        upload_date = self._search_regex(r'/(\d{6})_', thumbnail, 'upload_date', default=None)
+        upload_date = unified_strdate('20%s-%s-%s' % (upload_date[:2], upload_date[2:4], upload_date[4:])) if upload_date else None
+        return {
+            'id': video_id,
+            'title': title,
+            'formats': formats,
+            'description': clean_html(get_element_by_class('wysiwyg', webpage)),
+            'upload_date': upload_date,
+            'thumbnail': thumbnail,
+            'duration': int_or_none(self._og_search_property('video:duration', webpage) if webpage else None),
+            'view_count': int_or_none(info.get('nb_vues')),
+        }
+
+
+class Alsace20TVIE(Alsace20TVBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?alsace20\.tv/(?:[\w-]+/)+[\w-]+-(?P<id>[\w]+)'
+    _TESTS = [{
+        'url': 'https://www.alsace20.tv/VOD/Actu/JT/Votre-JT-jeudi-3-fevrier-lyNHCXpYJh.html',
+        'info_dict': {
+            'id': 'lyNHCXpYJh',
+            'ext': 'mp4',
+            'description': 'md5:fc0bc4a0692d3d2dba4524053de4c7b7',
+            'title': 'Votre JT du jeudi 3 février',
+            'upload_date': '20220203',
+            'thumbnail': r're:https?://.+\.jpg',
+            'duration': 1073,
+            'view_count': int,
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        return self._extract_video(video_id, url)
+
+
+class Alsace20TVEmbedIE(Alsace20TVBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?alsace20\.tv/emb/(?P<id>[\w]+)'
+    _TESTS = [{
+        'url': 'https://www.alsace20.tv/emb/lyNHCXpYJh',
+        # 'md5': 'd91851bf9af73c0ad9b2cdf76c127fbb',
+        'info_dict': {
+            'id': 'lyNHCXpYJh',
+            'ext': 'mp4',
+            'title': 'Votre JT du jeudi 3 février',
+            'upload_date': '20220203',
+            'thumbnail': r're:https?://.+\.jpg',
+            'view_count': int,
+        },
+        'params': {
+            'format': 'bestvideo',
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        return self._extract_video(video_id)
diff --git a/yt_dlp/extractor/applepodcasts.py b/yt_dlp/extractor/applepodcasts.py
index 6a74de7582..9139ff777a 100644
--- a/yt_dlp/extractor/applepodcasts.py
+++ b/yt_dlp/extractor/applepodcasts.py
@@ -3,7 +3,9 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 from ..utils import (
+    clean_html,
     clean_podcast_url,
+    get_element_by_class,
     int_or_none,
     parse_iso8601,
     try_get,
@@ -14,16 +16,17 @@ class ApplePodcastsIE(InfoExtractor):
     _VALID_URL = r'https?://podcasts\.apple\.com/(?:[^/]+/)?podcast(?:/[^/]+){1,2}.*?\bi=(?P<id>\d+)'
     _TESTS = [{
         'url': 'https://podcasts.apple.com/us/podcast/207-whitney-webb-returns/id1135137367?i=1000482637777',
-        'md5': 'df02e6acb11c10e844946a39e7222b08',
+        'md5': '41dc31cd650143e530d9423b6b5a344f',
         'info_dict': {
             'id': '1000482637777',
             'ext': 'mp3',
             'title': '207 - Whitney Webb Returns',
-            'description': 'md5:13a73bade02d2e43737751e3987e1399',
+            'description': 'md5:75ef4316031df7b41ced4e7b987f79c6',
             'upload_date': '20200705',
-            'timestamp': 1593921600,
-            'duration': 6425,
+            'timestamp': 1593932400,
+            'duration': 6454,
             'series': 'The Tim Dillon Show',
+            'thumbnail': 're:.+[.](png|jpe?g|webp)',
         }
     }, {
         'url': 'https://podcasts.apple.com/podcast/207-whitney-webb-returns/id1135137367?i=1000482637777',
@@ -39,24 +42,47 @@ class ApplePodcastsIE(InfoExtractor):
     def _real_extract(self, url):
         episode_id = self._match_id(url)
         webpage = self._download_webpage(url, episode_id)
-        ember_data = self._parse_json(self._search_regex(
-            r'id="shoebox-ember-data-store"[^>]*>\s*({.+?})\s*<',
-            webpage, 'ember data'), episode_id)
-        ember_data = ember_data.get(episode_id) or ember_data
-        episode = ember_data['data']['attributes']
+        episode_data = {}
+        ember_data = {}
+        # new page type 2021-11
+        amp_data = self._parse_json(self._search_regex(
+            r'(?s)id="shoebox-media-api-cache-amp-podcasts"[^>]*>\s*({.+?})\s*<',
+            webpage, 'AMP data', default='{}'), episode_id, fatal=False) or {}
+        amp_data = try_get(amp_data,
+                           lambda a: self._parse_json(
+                               next(a[x] for x in iter(a) if episode_id in x),
+                               episode_id),
+                           dict) or {}
+        amp_data = amp_data.get('d') or []
+        episode_data = try_get(
+            amp_data,
+            lambda a: next(x for x in a
+                           if x['type'] == 'podcast-episodes' and x['id'] == episode_id),
+            dict)
+        if not episode_data:
+            # try pre 2021-11 page type: TODO: consider deleting if no longer used
+            ember_data = self._parse_json(self._search_regex(
+                r'(?s)id="shoebox-ember-data-store"[^>]*>\s*({.+?})\s*<',
+                webpage, 'ember data'), episode_id) or {}
+            ember_data = ember_data.get(episode_id) or ember_data
+            episode_data = try_get(ember_data, lambda x: x['data'], dict)
+        episode = episode_data['attributes']
         description = episode.get('description') or {}
 
         series = None
-        for inc in (ember_data.get('included') or []):
+        for inc in (amp_data or ember_data.get('included') or []):
             if inc.get('type') == 'media/podcast':
                 series = try_get(inc, lambda x: x['attributes']['name'])
+        series = series or clean_html(get_element_by_class('podcast-header__identity', webpage))
 
         return {
             'id': episode_id,
-            'title': episode['name'],
+            'title': episode.get('name'),
             'url': clean_podcast_url(episode['assetUrl']),
             'description': description.get('standard') or description.get('short'),
             'timestamp': parse_iso8601(episode.get('releaseDateTime')),
             'duration': int_or_none(episode.get('durationInMilliseconds'), 1000),
             'series': series,
+            'thumbnail': self._og_search_thumbnail(webpage),
+            'vcodec': 'none',
         }
diff --git a/yt_dlp/extractor/arte.py b/yt_dlp/extractor/arte.py
index 296b169d2a..a7ffdc24c2 100644
--- a/yt_dlp/extractor/arte.py
+++ b/yt_dlp/extractor/arte.py
@@ -12,6 +12,7 @@ from ..utils import (
     int_or_none,
     parse_qs,
     qualities,
+    strip_or_none,
     try_get,
     unified_strdate,
     url_or_none,
@@ -253,3 +254,44 @@ class ArteTVPlaylistIE(ArteTVBaseIE):
         title = collection.get('title')
         description = collection.get('shortDescription') or collection.get('teaserText')
         return self.playlist_result(entries, playlist_id, title, description)
+
+
+class ArteTVCategoryIE(ArteTVBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>%s)/videos/(?P<id>[\w-]+(?:/[\w-]+)*)/?\s*$' % ArteTVBaseIE._ARTE_LANGUAGES
+    _TESTS = [{
+        'url': 'https://www.arte.tv/en/videos/politics-and-society/',
+        'info_dict': {
+            'id': 'politics-and-society',
+            'title': 'Politics and society',
+            'description': 'Investigative documentary series, geopolitical analysis, and international commentary',
+        },
+        'playlist_mincount': 13,
+    },
+    ]
+
+    @classmethod
+    def suitable(cls, url):
+        return (
+            not any(ie.suitable(url) for ie in (ArteTVIE, ArteTVPlaylistIE, ))
+            and super(ArteTVCategoryIE, cls).suitable(url))
+
+    def _real_extract(self, url):
+        lang, playlist_id = self._match_valid_url(url).groups()
+        webpage = self._download_webpage(url, playlist_id)
+
+        items = []
+        for video in re.finditer(
+                r'<a\b[^>]*?href\s*=\s*(?P<q>"|\'|\b)(?P<url>https?://www\.arte\.tv/%s/videos/[\w/-]+)(?P=q)' % lang,
+                webpage):
+            video = video.group('url')
+            if video == url:
+                continue
+            if any(ie.suitable(video) for ie in (ArteTVIE, ArteTVPlaylistIE, )):
+                items.append(video)
+
+        title = (self._og_search_title(webpage, default=None)
+                 or self._html_search_regex(r'<title\b[^>]*>([^<]+)</title>', default=None))
+        title = strip_or_none(title.rsplit('|', 1)[0]) or self._generic_title(url)
+
+        return self.playlist_from_matches(items, playlist_id=playlist_id, playlist_title=title,
+                                          description=self._og_search_description(webpage, default=None))
diff --git a/yt_dlp/extractor/audiomack.py b/yt_dlp/extractor/audiomack.py
index 31fb859ae3..19775cf0f3 100644
--- a/yt_dlp/extractor/audiomack.py
+++ b/yt_dlp/extractor/audiomack.py
@@ -29,6 +29,7 @@ class AudiomackIE(InfoExtractor):
             }
         },
         # audiomack wrapper around soundcloud song
+        # Needs new test URL.
         {
             'add_ie': ['Soundcloud'],
             'url': 'http://www.audiomack.com/song/hip-hop-daily/black-mamba-freestyle',
diff --git a/yt_dlp/extractor/bbc.py b/yt_dlp/extractor/bbc.py
index 199a3f8e2c..b664a70075 100644
--- a/yt_dlp/extractor/bbc.py
+++ b/yt_dlp/extractor/bbc.py
@@ -11,6 +11,7 @@ from ..compat import (
     compat_etree_Element,
     compat_HTTPError,
     compat_str,
+    compat_urllib_error,
     compat_urlparse,
 )
 from ..utils import (
@@ -38,7 +39,7 @@ from ..utils import (
 class BBCCoUkIE(InfoExtractor):
     IE_NAME = 'bbc.co.uk'
     IE_DESC = 'BBC iPlayer'
-    _ID_REGEX = r'(?:[pbm][\da-z]{7}|w[\da-z]{7,14})'
+    _ID_REGEX = r'(?:[pbml][\da-z]{7}|w[\da-z]{7,14})'
     _VALID_URL = r'''(?x)
                     https?://
                         (?:www\.)?bbc\.co\.uk/
@@ -394,9 +395,17 @@ class BBCCoUkIE(InfoExtractor):
                         formats.extend(self._extract_mpd_formats(
                             href, programme_id, mpd_id=format_id, fatal=False))
                     elif transfer_format == 'hls':
-                        formats.extend(self._extract_m3u8_formats(
-                            href, programme_id, ext='mp4', entry_protocol='m3u8_native',
-                            m3u8_id=format_id, fatal=False))
+                        # TODO: let expected_status be passed into _extract_xxx_formats() instead
+                        try:
+                            fmts = self._extract_m3u8_formats(
+                                href, programme_id, ext='mp4', entry_protocol='m3u8_native',
+                                m3u8_id=format_id, fatal=False)
+                        except ExtractorError as e:
+                            if not (isinstance(e.exc_info[1], compat_urllib_error.HTTPError)
+                                    and e.exc_info[1].code in (403, 404)):
+                                raise
+                            fmts = []
+                        formats.extend(fmts)
                     elif transfer_format == 'hds':
                         formats.extend(self._extract_f4m_formats(
                             href, programme_id, f4m_id=format_id, fatal=False))
@@ -784,21 +793,33 @@ class BBCIE(BBCCoUkIE):
             'timestamp': 1437785037,
             'upload_date': '20150725',
         },
+    }, {
+        # video with window.__INITIAL_DATA__ and value as JSON string
+        'url': 'https://www.bbc.com/news/av/world-europe-59468682',
+        'info_dict': {
+            'id': 'p0b71qth',
+            'ext': 'mp4',
+            'title': 'Why France is making this woman a national hero',
+            'description': 'md5:7affdfab80e9c3a1f976230a1ff4d5e4',
+            'thumbnail': r're:https?://.+/.+\.jpg',
+            'timestamp': 1638230731,
+            'upload_date': '20211130',
+        },
     }, {
         # single video article embedded with data-media-vpid
         'url': 'http://www.bbc.co.uk/sport/rowing/35908187',
         'only_matching': True,
     }, {
+        # bbcthreeConfig
         'url': 'https://www.bbc.co.uk/bbcthree/clip/73d0bbd0-abc3-4cea-b3c0-cdae21905eb1',
         'info_dict': {
             'id': 'p06556y7',
             'ext': 'mp4',
-            'title': 'Transfers: Cristiano Ronaldo to Man Utd, Arsenal to spend?',
-            'description': 'md5:4b7dfd063d5a789a1512e99662be3ddd',
+            'title': 'Things Not To Say to people that live on council estates',
+            'description': "From being labelled a 'chav', to the presumption that they're 'scroungers', people who live on council estates encounter all kinds of prejudices and false assumptions about themselves, their families, and their lifestyles. Here, eight people discuss the common statements, misconceptions, and clichés that they're tired of hearing.",
+            'duration': 360,
+            'thumbnail': r're:https?://.+/.+\.jpg',
         },
-        'params': {
-            'skip_download': True,
-        }
     }, {
         # window.__PRELOADED_STATE__
         'url': 'https://www.bbc.co.uk/radio/play/b0b9z4yl',
@@ -1171,9 +1192,16 @@ class BBCIE(BBCCoUkIE):
                 return self.playlist_result(
                     entries, playlist_id, playlist_title, playlist_description)
 
-        initial_data = self._parse_json(self._parse_json(self._search_regex(
-            r'window\.__INITIAL_DATA__\s*=\s*("{.+?}");', webpage,
-            'preload state', default='"{}"'), playlist_id, fatal=False), playlist_id, fatal=False)
+        initial_data = self._search_regex(
+            r'window\.__INITIAL_DATA__\s*=\s*("{.+?}")\s*;', webpage,
+            'quoted preload state', default=None)
+        if initial_data is None:
+            initial_data = self._search_regex(
+                r'window\.__INITIAL_DATA__\s*=\s*({.+?})\s*;', webpage,
+                'preload state', default={})
+        else:
+            initial_data = self._parse_json(initial_data or '"{}"', playlist_id, fatal=False)
+        initial_data = self._parse_json(initial_data, playlist_id, fatal=False)
         if initial_data:
             def parse_media(media):
                 if not media:
@@ -1214,7 +1242,10 @@ class BBCIE(BBCCoUkIE):
                 if name == 'media-experience':
                     parse_media(try_get(resp, lambda x: x['data']['initialItem']['mediaItem'], dict))
                 elif name == 'article':
-                    for block in (try_get(resp, lambda x: x['data']['content']['model']['blocks'], list) or []):
+                    for block in (try_get(resp,
+                                          (lambda x: x['data']['blocks'],
+                                           lambda x: x['data']['content']['model']['blocks'],),
+                                          list) or []):
                         if block.get('type') != 'media':
                             continue
                         parse_media(block.get('model'))
diff --git a/yt_dlp/extractor/bigo.py b/yt_dlp/extractor/bigo.py
index 6e38ecc1df..ddf76ac55c 100644
--- a/yt_dlp/extractor/bigo.py
+++ b/yt_dlp/extractor/bigo.py
@@ -34,9 +34,11 @@ class BigoIE(InfoExtractor):
             'https://bigo.tv/studio/getInternalStudioInfo',
             user_id, data=urlencode_postdata({'siteId': user_id}))
 
+        if not isinstance(info_raw, dict):
+            raise ExtractorError('Received invalid JSON data')
         if info_raw.get('code'):
             raise ExtractorError(
-                f'{info_raw["msg"]} (code {info_raw["code"]})', expected=True)
+                'Bigo says: %s (code %s)' % (info_raw.get('msg'), info_raw.get('code')), expected=True)
         info = info_raw.get('data') or {}
 
         if not info.get('alive'):
@@ -44,7 +46,7 @@ class BigoIE(InfoExtractor):
 
         return {
             'id': info.get('roomId') or user_id,
-            'title': info.get('roomTopic'),
+            'title': info.get('roomTopic') or info.get('nick_name') or user_id,
             'formats': [{
                 'url': info.get('hls_src'),
                 'ext': 'mp4',
diff --git a/yt_dlp/extractor/cpac.py b/yt_dlp/extractor/cpac.py
new file mode 100644
index 0000000000..22741152c6
--- /dev/null
+++ b/yt_dlp/extractor/cpac.py
@@ -0,0 +1,148 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    int_or_none,
+    str_or_none,
+    try_get,
+    unified_timestamp,
+    update_url_query,
+    urljoin,
+)
+
+# compat_range
+try:
+    if callable(xrange):
+        range = xrange
+except (NameError, TypeError):
+    pass
+
+
+class CPACIE(InfoExtractor):
+    IE_NAME = 'cpac'
+    _VALID_URL = r'https?://(?:www\.)?cpac\.ca/(?P<fr>l-)?episode\?id=(?P<id>[\da-f]{8}(?:-[\da-f]{4}){3}-[\da-f]{12})'
+    _TEST = {
+        # 'url': 'http://www.cpac.ca/en/programs/primetime-politics/episodes/65490909',
+        'url': 'https://www.cpac.ca/episode?id=fc7edcae-4660-47e1-ba61-5b7f29a9db0f',
+        'md5': 'e46ad699caafd7aa6024279f2614e8fa',
+        'info_dict': {
+            'id': 'fc7edcae-4660-47e1-ba61-5b7f29a9db0f',
+            'ext': 'mp4',
+            'upload_date': '20220215',
+            'title': 'News Conference to Celebrate National Kindness Week – February 15, 2022',
+            'description': 'md5:466a206abd21f3a6f776cdef290c23fb',
+            'timestamp': 1644901200,
+        },
+        'params': {
+            'format': 'bestvideo',
+            'hls_prefer_native': True,
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        url_lang = 'fr' if '/l-episode?' in url else 'en'
+
+        content = self._download_json(
+            'https://www.cpac.ca/api/1/services/contentModel.json?url=/site/website/episode/index.xml&crafterSite=cpacca&id=' + video_id,
+            video_id)
+        video_url = try_get(content, lambda x: x['page']['details']['videoUrl'], compat_str)
+        formats = []
+        if video_url:
+            content = content['page']
+            title = str_or_none(content['details']['title_%s_t' % (url_lang, )])
+            formats = self._extract_m3u8_formats(video_url, video_id, m3u8_id='hls', ext='mp4')
+            for fmt in formats:
+                # prefer language to match URL
+                fmt_lang = fmt.get('language')
+                if fmt_lang == url_lang:
+                    fmt['language_preference'] = 10
+                elif not fmt_lang:
+                    fmt['language_preference'] = -1
+                else:
+                    fmt['language_preference'] = -10
+
+        self._sort_formats(formats)
+
+        category = str_or_none(content['details']['category_%s_t' % (url_lang, )])
+
+        def is_live(v_type):
+            return (v_type == 'live') if v_type is not None else None
+
+        return {
+            'id': video_id,
+            'formats': formats,
+            'title': title,
+            'description': str_or_none(content['details'].get('description_%s_t' % (url_lang, ))),
+            'timestamp': unified_timestamp(content['details'].get('liveDateTime')),
+            'category': [category] if category else None,
+            'thumbnail': urljoin(url, str_or_none(content['details'].get('image_%s_s' % (url_lang, )))),
+            'is_live': is_live(content['details'].get('type')),
+        }
+
+
+class CPACPlaylistIE(InfoExtractor):
+    IE_NAME = 'cpac:playlist'
+    _VALID_URL = r'(?i)https?://(?:www\.)?cpac\.ca/(?:program|search|(?P<fr>emission|rechercher))\?(?:[^&]+&)*?(?P<id>(?:id=\d+|programId=\d+|key=[^&]+))'
+
+    _TESTS = [{
+        'url': 'https://www.cpac.ca/program?id=6',
+        'info_dict': {
+            'id': 'id=6',
+            'title': 'Headline Politics',
+            'description': 'Watch CPAC’s signature long-form coverage of the day’s pressing political events as they unfold.',
+        },
+        'playlist_count': 10,
+    }, {
+        'url': 'https://www.cpac.ca/search?key=hudson&type=all&order=desc',
+        'info_dict': {
+            'id': 'key=hudson',
+            'title': 'hudson',
+        },
+        'playlist_count': 22,
+    }, {
+        'url': 'https://www.cpac.ca/search?programId=50',
+        'info_dict': {
+            'id': 'programId=50',
+            'title': '50',
+        },
+        'playlist_count': 9,
+    }, {
+        'url': 'https://www.cpac.ca/emission?id=6',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.cpac.ca/rechercher?key=hudson&type=all&order=desc',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        url_lang = 'fr' if any(x in url for x in ('/emission?', '/rechercher?')) else 'en'
+        pl_type, list_type = ('program', 'itemList') if any(x in url for x in ('/program?', '/emission?')) else ('search', 'searchResult')
+        api_url = (
+            'https://www.cpac.ca/api/1/services/contentModel.json?url=/site/website/%s/index.xml&crafterSite=cpacca&%s'
+            % (pl_type, video_id, ))
+        content = self._download_json(api_url, video_id)
+        entries = []
+        total_pages = int_or_none(try_get(content, lambda x: x['page'][list_type]['totalPages']), default=1)
+        for page in range(1, total_pages + 1):
+            if page > 1:
+                api_url = update_url_query(api_url, {'page': '%d' % (page, ), })
+                content = self._download_json(
+                    api_url, video_id,
+                    note='Downloading continuation - %d' % (page, ),
+                    fatal=False)
+
+            for item in try_get(content, lambda x: x['page'][list_type]['item'], list) or []:
+                episode_url = urljoin(url, try_get(item, lambda x: x['url_%s_s' % (url_lang, )]))
+                if episode_url:
+                    entries.append(episode_url)
+
+        return self.playlist_result(
+            (self.url_result(entry) for entry in entries),
+            playlist_id=video_id,
+            playlist_title=try_get(content, lambda x: x['page']['program']['title_%s_t' % (url_lang, )]) or video_id.split('=')[-1],
+            playlist_description=try_get(content, lambda x: x['page']['program']['description_%s_t' % (url_lang, )]),
+        )
diff --git a/yt_dlp/extractor/extractors.py b/yt_dlp/extractor/extractors.py
index 5ef1901e4c..9e84655d66 100644
--- a/yt_dlp/extractor/extractors.py
+++ b/yt_dlp/extractor/extractors.py
@@ -68,6 +68,10 @@ from .anvato import AnvatoIE
 from .aol import AolIE
 from .allocine import AllocineIE
 from .aliexpress import AliExpressLiveIE
+from .alsace20tv import (
+    Alsace20TVIE,
+    Alsace20TVEmbedIE,
+)
 from .apa import APAIE
 from .aparat import AparatIE
 from .appleconnect import AppleConnectIE
@@ -91,6 +95,7 @@ from .arte import (
     ArteTVIE,
     ArteTVEmbedIE,
     ArteTVPlaylistIE,
+    ArteTVCategoryIE,
 )
 from .arnes import ArnesIE
 from .asiancrush import (
@@ -306,6 +311,10 @@ from .commonprotocols import (
 from .condenast import CondeNastIE
 from .contv import CONtvIE
 from .corus import CorusIE
+from .cpac import (
+    CPACIE,
+    CPACPlaylistIE,
+)
 from .cozytv import CozyTVIE
 from .cracked import CrackedIE
 from .crackle import CrackleIE
diff --git a/yt_dlp/extractor/nuvid.py b/yt_dlp/extractor/nuvid.py
index 7487824f98..84fb97d6a3 100644
--- a/yt_dlp/extractor/nuvid.py
+++ b/yt_dlp/extractor/nuvid.py
@@ -1,11 +1,14 @@
 # coding: utf-8
 from __future__ import unicode_literals
+import re
 
 from .common import InfoExtractor
 from ..utils import (
     parse_duration,
     int_or_none,
-    try_get,
+    strip_or_none,
+    traverse_obj,
+    url_or_none,
 )
 
 
@@ -20,14 +23,30 @@ class NuvidIE(InfoExtractor):
             'title': 'italian babe',
             'duration': 321.0,
             'age_limit': 18,
+            'thumbnail': r're:https?://.+\.jpg',
         }
     }, {
         'url': 'https://m.nuvid.com/video/6523263',
+        'md5': 'ebd22ce8e47e1d9a4d0756a15c67da52',
         'info_dict': {
             'id': '6523263',
             'ext': 'mp4',
-            'age_limit': 18,
             'title': 'Slut brunette college student anal dorm',
+            'duration': 421.0,
+            'age_limit': 18,
+            'thumbnail': r're:https?://.+\.jpg',
+            'thumbnails': list,
+        }
+    }, {
+        'url': 'http://m.nuvid.com/video/6415801/',
+        'md5': '638d5ececb138d5753593f751ae3f697',
+        'info_dict': {
+            'id': '6415801',
+            'ext': 'mp4',
+            'title': 'My best friend wanted to fuck my wife for a long time',
+            'duration': 1882,
+            'age_limit': 18,
+            'thumbnail': r're:https?://.+\.jpg',
         }
     }]
 
@@ -46,6 +65,16 @@ class NuvidIE(InfoExtractor):
                 'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8',
             })
 
+        webpage = self._download_webpage(
+            'http://m.nuvid.com/video/%s' % (video_id, ),
+            video_id, 'Downloading video page', fatal=False) or ''
+
+        title = strip_or_none(video_data.get('title') or self._html_search_regex(
+            (r'''<span\s[^>]*?\btitle\s*=\s*(?P<q>"|'|\b)(?P<title>[^"]+)(?P=q)\s*>''',
+                r'''<div\s[^>]*?\bclass\s*=\s*(?P<q>"|'|\b)thumb-holder video(?P=q)>\s*<h5\b[^>]*>(?P<title>[^<]+)</h5''',
+                r'''<span\s[^>]*?\bclass\s*=\s*(?P<q>"|'|\b)title_thumb(?P=q)>(?P<title>[^<]+)</span'''),
+            webpage, 'title', group='title'))
+
         formats = [{
             'url': source,
             'format_id': qualities.get(quality),
@@ -55,19 +84,19 @@ class NuvidIE(InfoExtractor):
         self._check_formats(formats, video_id)
         self._sort_formats(formats)
 
-        title = video_data.get('title')
-        thumbnail_base_url = try_get(video_data, lambda x: x['thumbs']['url'])
-        thumbnail_extension = try_get(video_data, lambda x: x['thumbs']['extension'])
-        thumbnail_id = self._search_regex(
-            r'/media/videos/tmb/6523263/preview/(/d+)' + thumbnail_extension, video_data.get('poster', ''), 'thumbnail id', default=19)
-        thumbnail = f'{thumbnail_base_url}player/{thumbnail_id}{thumbnail_extension}'
-        duration = parse_duration(video_data.get('duration') or video_data.get('duration_format'))
+        duration = parse_duration(traverse_obj(video_data, 'duration', 'duration_format'))
+        thumbnails = [
+            {'url': thumb_url} for thumb_url in re.findall(
+                r'<div\s+class\s*=\s*"video-tmb-wrap"\s*>\s*<img\s+src\s*=\s*"([^"]+)"\s*/>', webpage)
+            if url_or_none(thumb_url)]
+        if url_or_none(video_data.get('poster')):
+            thumbnails.append({'url': video_data['poster'], 'preference': 1})
 
         return {
             'id': video_id,
             'formats': formats,
             'title': title,
-            'thumbnail': thumbnail,
+            'thumbnails': thumbnails,
             'duration': duration,
             'age_limit': 18,
         }
diff --git a/yt_dlp/extractor/rutv.py b/yt_dlp/extractor/rutv.py
index 3de86b2328..66ac32debf 100644
--- a/yt_dlp/extractor/rutv.py
+++ b/yt_dlp/extractor/rutv.py
@@ -6,7 +6,8 @@ import re
 from .common import InfoExtractor
 from ..utils import (
     ExtractorError,
-    int_or_none
+    int_or_none,
+    str_to_int
 )
 
 
@@ -179,7 +180,7 @@ class RUTVIE(InfoExtractor):
                         'player_url': 'http://player.rutv.ru/flash3v/osmf.swf?i=22',
                         'rtmp_live': True,
                         'ext': 'flv',
-                        'vbr': int(quality),
+                        'vbr': str_to_int(quality),
                         'quality': preference,
                     }
                 elif transport == 'm3u8':
diff --git a/yt_dlp/extractor/streamcz.py b/yt_dlp/extractor/streamcz.py
index 0191c77dec..4cb9923e2c 100644
--- a/yt_dlp/extractor/streamcz.py
+++ b/yt_dlp/extractor/streamcz.py
@@ -22,6 +22,20 @@ class StreamCZIE(InfoExtractor):
             'title': 'Bůh',
             'display_id': 'buh',
             'description': 'md5:8f5f09b9b7bc67df910486cdd88f7165',
+            'duration': 1369.6,
+            'view_count': int,
+        }
+    }, {
+        'url': 'https://www.stream.cz/kdo-to-mluvi/kdo-to-mluvi-velke-odhaleni-prinasi-novy-porad-uz-od-25-srpna-64087937',
+        'md5': '41fd358000086a1ccdb068c77809b158',
+        'info_dict': {
+            'id': '64087937',
+            'ext': 'mp4',
+            'title': 'Kdo to mluví? Velké odhalení přináší nový pořad už od 25. srpna',
+            'display_id': 'kdo-to-mluvi-velke-odhaleni-prinasi-novy-porad-uz-od-25-srpna',
+            'description': 'md5:97a811000a6460266029d6c1c2ebcd59',
+            'duration': 50.2,
+            'view_count': int,
         }
     }, {
         'url': 'https://www.stream.cz/tajemno/znicehonic-jim-skrz-strechu-prolitnul-zahadny-predmet-badatele-vse-objasnili-64147267',
@@ -31,7 +45,9 @@ class StreamCZIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Zničehonic jim skrz střechu prolítnul záhadný předmět. Badatelé vše objasnili',
             'display_id': 'znicehonic-jim-skrz-strechu-prolitnul-zahadny-predmet-badatele-vse-objasnili',
-            'description': 'md5:1dcb5e010eb697dedc5942f76c5b3744',
+            'description': 'md5:4b8ada6718d34bb011c4e04ca4bc19bf',
+            'duration': 442.84,
+            'view_count': int,
         }
     }]
 
diff --git a/yt_dlp/extractor/tele5.py b/yt_dlp/extractor/tele5.py
index 0d9cf75ca9..c7beee1535 100644
--- a/yt_dlp/extractor/tele5.py
+++ b/yt_dlp/extractor/tele5.py
@@ -1,19 +1,15 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
-
-from .common import InfoExtractor
-from .jwplatform import JWPlatformIE
-from .nexx import NexxIE
+from .dplay import DPlayIE
+from ..compat import compat_urlparse
 from ..utils import (
-    NO_DEFAULT,
-    parse_qs,
-    smuggle_url,
+    ExtractorError,
+    extract_attributes,
 )
 
 
-class Tele5IE(InfoExtractor):
+class Tele5IE(DPlayIE):
     _VALID_URL = r'https?://(?:www\.)?tele5\.de/(?:[^/]+/)*(?P<id>[^/?#&]+)'
     _GEO_COUNTRIES = ['DE']
     _TESTS = [{
@@ -28,6 +24,7 @@ class Tele5IE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
+        'skip': 'No longer available: "404 Seite nicht gefunden"',
     }, {
         # jwplatform, nexx unavailable
         'url': 'https://www.tele5.de/filme/ghoul-das-geheimnis-des-friedhofmonsters/',
@@ -42,7 +39,20 @@ class Tele5IE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
-        'add_ie': [JWPlatformIE.ie_key()],
+        'skip': 'No longer available, redirects to Filme page',
+    }, {
+        'url': 'https://tele5.de/mediathek/angel-of-mine/',
+        'info_dict': {
+            'id': '1252360',
+            'ext': 'mp4',
+            'upload_date': '20220109',
+            'timestamp': 1641762000,
+            'title': 'Angel of Mine',
+            'description': 'md5:a72546a175e1286eb3251843a52d1ad7',
+        },
+        'params': {
+            'format': 'bestvideo',
+        },
     }, {
         'url': 'https://www.tele5.de/kalkofes-mattscheibe/video-clips/politik-und-gesellschaft?ve_id=1551191',
         'only_matching': True,
@@ -64,45 +74,18 @@ class Tele5IE(InfoExtractor):
     }]
 
     def _real_extract(self, url):
-        qs = parse_qs(url)
-        video_id = (qs.get('vid') or qs.get('ve_id') or [None])[0]
-
-        NEXX_ID_RE = r'\d{6,}'
-        JWPLATFORM_ID_RE = r'[a-zA-Z0-9]{8}'
-
-        def nexx_result(nexx_id):
-            return self.url_result(
-                'https://api.nexx.cloud/v3/759/videos/byid/%s' % nexx_id,
-                ie=NexxIE.ie_key(), video_id=nexx_id)
-
-        nexx_id = jwplatform_id = None
-
-        if video_id:
-            if re.match(NEXX_ID_RE, video_id):
-                return nexx_result(video_id)
-            elif re.match(JWPLATFORM_ID_RE, video_id):
-                jwplatform_id = video_id
-
-        if not nexx_id:
-            display_id = self._match_id(url)
-            webpage = self._download_webpage(url, display_id)
-
-            def extract_id(pattern, name, default=NO_DEFAULT):
-                return self._html_search_regex(
-                    (r'id\s*=\s*["\']video-player["\'][^>]+data-id\s*=\s*["\'](%s)' % pattern,
-                     r'\s+id\s*=\s*["\']player_(%s)' % pattern,
-                     r'\bdata-id\s*=\s*["\'](%s)' % pattern), webpage, name,
-                    default=default)
-
-            nexx_id = extract_id(NEXX_ID_RE, 'nexx id', default=None)
-            if nexx_id:
-                return nexx_result(nexx_id)
-
-            if not jwplatform_id:
-                jwplatform_id = extract_id(JWPLATFORM_ID_RE, 'jwplatform id')
-
-        return self.url_result(
-            smuggle_url(
-                'jwplatform:%s' % jwplatform_id,
-                {'geo_countries': self._GEO_COUNTRIES}),
-            ie=JWPlatformIE.ie_key(), video_id=jwplatform_id)
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        player_element = self._search_regex(r'(<hyoga-player\b[^>]+?>)', webpage, 'video player')
+        player_info = extract_attributes(player_element)
+        asset_id, country, realm = (player_info[x] for x in ('assetid', 'locale', 'realm', ))
+        endpoint = compat_urlparse.urlparse(player_info['endpoint']).hostname
+        source_type = player_info.get('sourcetype')
+        if source_type:
+            endpoint = '%s-%s' % (source_type, endpoint)
+        try:
+            return self._get_disco_api_info(url, asset_id, endpoint, realm, country)
+        except ExtractorError as e:
+            if getattr(e, 'message', '') == 'Missing deviceId in context':
+                self.report_drm(video_id)
+            raise
diff --git a/yt_dlp/extractor/tv2dk.py b/yt_dlp/extractor/tv2dk.py
index 8bd5fd6401..ec5cbdf035 100644
--- a/yt_dlp/extractor/tv2dk.py
+++ b/yt_dlp/extractor/tv2dk.py
@@ -41,8 +41,16 @@ class TV2DKIE(InfoExtractor):
             'duration': 1347,
             'view_count': int,
         },
-        'params': {
-            'skip_download': True,
+        'add_ie': ['Kaltura'],
+    }, {
+        'url': 'https://www.tv2lorry.dk/gadekamp/gadekamp-6-hoejhuse-i-koebenhavn',
+        'info_dict': {
+            'id': '1_7iwll9n0',
+            'ext': 'mp4',
+            'upload_date': '20211027',
+            'title': 'Gadekamp #6 - Højhuse i København',
+            'uploader_id': 'tv2lorry',
+            'timestamp': 1635345229,
         },
         'add_ie': ['Kaltura'],
     }, {
@@ -91,11 +99,14 @@ class TV2DKIE(InfoExtractor):
             add_entry(partner_id, kaltura_id)
         if not entries:
             kaltura_id = self._search_regex(
-                r'entry_id\s*:\s*["\']([0-9a-z_]+)', webpage, 'kaltura id')
+                (r'entry_id\s*:\s*["\']([0-9a-z_]+)',
+                 r'\\u002FentryId\\u002F(\w+)\\u002F'), webpage, 'kaltura id')
             partner_id = self._search_regex(
                 (r'\\u002Fp\\u002F(\d+)\\u002F', r'/p/(\d+)/'), webpage,
                 'partner id')
             add_entry(partner_id, kaltura_id)
+        if len(entries) == 1:
+            return entries[0]
         return self.playlist_result(entries)
 
 
diff --git a/yt_dlp/extractor/uol.py b/yt_dlp/extractor/uol.py
index 4a2a97fa42..1baee0b10c 100644
--- a/yt_dlp/extractor/uol.py
+++ b/yt_dlp/extractor/uol.py
@@ -95,7 +95,6 @@ class UOLIE(InfoExtractor):
                 if v:
                     query[k] = v
             f_url = update_url_query(f_url, query)
-            format_id = format_id
             if format_id == 'HLS':
                 m3u8_formats = self._extract_m3u8_formats(
                     f_url, media_id, 'mp4', 'm3u8_native',
diff --git a/yt_dlp/extractor/urplay.py b/yt_dlp/extractor/urplay.py
index 753ffa49cb..eb2ab26e1f 100644
--- a/yt_dlp/extractor/urplay.py
+++ b/yt_dlp/extractor/urplay.py
@@ -4,7 +4,11 @@ from __future__ import unicode_literals
 from .common import InfoExtractor
 from ..utils import (
     dict_get,
+    ExtractorError,
     int_or_none,
+    ISO639Utils,
+    parse_age_limit,
+    try_get,
     unified_timestamp,
 )
 
@@ -23,9 +27,10 @@ class URPlayIE(InfoExtractor):
             'upload_date': '20171214',
             'series': 'UR Samtiden - Livet, universum och rymdens märkliga musik',
             'duration': 2269,
-            'categories': ['Kultur & historia'],
+            'categories': ['Vetenskap & teknik'],
             'tags': ['Kritiskt tänkande', 'Vetenskap', 'Vetenskaplig verksamhet'],
             'episode': 'Om vetenskap, kritiskt tänkande och motstånd',
+            'age_limit': 15,
         },
     }, {
         'url': 'https://urskola.se/Produkter/190031-Tripp-Trapp-Trad-Sovkudde',
@@ -50,11 +55,16 @@ class URPlayIE(InfoExtractor):
         video_id = self._match_id(url)
         url = url.replace('skola.se/Produkter', 'play.se/program')
         webpage = self._download_webpage(url, video_id)
-        vid = int(video_id)
-        accessible_episodes = self._parse_json(self._html_search_regex(
-            r'data-react-class="routes/Product/components/ProgramContainer/ProgramContainer"[^>]+data-react-props="({.+?})"',
-            webpage, 'urplayer data'), video_id)['accessibleEpisodes']
-        urplayer_data = next(e for e in accessible_episodes if e.get('id') == vid)
+        urplayer_data = self._search_nextjs_data(webpage, video_id, fatal=False) or {}
+        if urplayer_data:
+            urplayer_data = try_get(urplayer_data, lambda x: x['props']['pageProps']['program'], dict)
+            if not urplayer_data:
+                raise ExtractorError('Unable to parse __NEXT_DATA__')
+        else:
+            accessible_episodes = self._parse_json(self._html_search_regex(
+                r'data-react-class="routes/Product/components/ProgramContainer/ProgramContainer"[^>]+data-react-props="({.+?})"',
+                webpage, 'urplayer data'), video_id)['accessibleEpisodes']
+            urplayer_data = next(e for e in accessible_episodes if e.get('id') == int_or_none(video_id))
         episode = urplayer_data['title']
 
         host = self._download_json('http://streaming-loadbalancer.ur.se/loadbalancer.json', video_id)['redirect']
@@ -72,11 +82,28 @@ class URPlayIE(InfoExtractor):
         self._sort_formats(formats)
 
         subtitles = {}
-        subs = urplayer_streams.get("sweComplete", {}).get("tt", {}).get("location")
-        if subs:
-            subtitles.setdefault('Svenska', []).append({
-                'url': subs,
-            })
+
+        def parse_lang_code(code):
+            "3-character language code or None (utils candidate)"
+            if code is None:
+                return
+            lang = code.lower()
+            if not ISO639Utils.long2short(lang):
+                lang = ISO639Utils.short2long(lang)
+            return lang or None
+
+        for k, v in (urplayer_data['streamingInfo'].get('sweComplete') or {}).items():
+            if (k in ('sd', 'hd') or not isinstance(v, dict)):
+                continue
+            lang, sttl_url = (v.get(kk) for kk in ('language', 'location', ))
+            if not sttl_url:
+                continue
+            lang = parse_lang_code(lang)
+            if not lang:
+                continue
+            sttl = subtitles.get(lang) or []
+            sttl.append({'ext': k, 'url': sttl_url, })
+            subtitles[lang] = sttl
 
         image = urplayer_data.get('image') or {}
         thumbnails = []
@@ -98,7 +125,6 @@ class URPlayIE(InfoExtractor):
 
         return {
             'id': video_id,
-            'subtitles': subtitles,
             'title': '%s : %s' % (series_title, episode) if series_title else episode,
             'description': urplayer_data.get('description'),
             'thumbnails': thumbnails,
@@ -111,4 +137,7 @@ class URPlayIE(InfoExtractor):
             'season': series.get('label'),
             'episode': episode,
             'episode_number': int_or_none(urplayer_data.get('episodeNumber')),
+            'age_limit': parse_age_limit(min(try_get(a, lambda x: x['from'], int) or 0
+                                             for a in urplayer_data.get('ageRanges', []))),
+            'subtitles': subtitles,
         }
diff --git a/yt_dlp/extractor/videa.py b/yt_dlp/extractor/videa.py
index 512ade7af2..90d7050921 100644
--- a/yt_dlp/extractor/videa.py
+++ b/yt_dlp/extractor/videa.py
@@ -111,7 +111,6 @@ class VideaIE(InfoExtractor):
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-
         video_page = self._download_webpage(url, video_id)
 
         if 'videa.hu/player' in url:
@@ -146,7 +145,7 @@ class VideaIE(InfoExtractor):
                 compat_b64decode(b64_info), key), video_id)
 
         video = xpath_element(info, './video', 'video')
-        if not video:
+        if video is None:
             raise ExtractorError(xpath_element(
                 info, './error', fatal=True), expected=True)
         sources = xpath_element(
@@ -163,9 +162,9 @@ class VideaIE(InfoExtractor):
             source_exp = source.get('exp')
             if not (source_url and source_name):
                 continue
-            hash_value = None
-            if hash_values:
-                hash_value = xpath_text(hash_values, 'hash_value_' + source_name)
+            hash_value = (
+                xpath_text(hash_values, 'hash_value_' + source_name)
+                if hash_values is not None else None)
             if hash_value and source_exp:
                 source_url = update_url_query(source_url, {
                     'md5': hash_value,
diff --git a/yt_dlp/extractor/vimeo.py b/yt_dlp/extractor/vimeo.py
index 77ffb4bfbf..458a751fe1 100644
--- a/yt_dlp/extractor/vimeo.py
+++ b/yt_dlp/extractor/vimeo.py
@@ -636,6 +636,24 @@ class VimeoIE(VimeoBaseInfoExtractor):
             'url': 'https://vimeo.com/392479337/a52724358e',
             'only_matching': True,
         },
+        {
+            # similar, but all numeric: ID must be 581039021, not 9603038895
+            # issue #29690
+            'url': 'https://vimeo.com/581039021/9603038895',
+            'info_dict': {
+                'id': '581039021',
+                # these have to be provided but we don't care
+                'ext': 'mp4',
+                'timestamp': 1627621014,
+                'title': 're:.+',
+                'uploader_id': 're:.+',
+                'uploader': 're:.+',
+                'upload_date': r're:\d+',
+            },
+            'params': {
+                'skip_download': True,
+            },
+        }
         # https://gettingthingsdone.com/workflowmap/
         # vimeo embed with check-password page protected by Referer header
     ]
diff --git a/yt_dlp/extractor/wdr.py b/yt_dlp/extractor/wdr.py
index 45bfe5f3a4..ef58a66c3b 100644
--- a/yt_dlp/extractor/wdr.py
+++ b/yt_dlp/extractor/wdr.py
@@ -10,6 +10,7 @@ from ..compat import (
 )
 from ..utils import (
     determine_ext,
+    dict_get,
     ExtractorError,
     js_to_json,
     strip_jsonp,
@@ -22,13 +23,14 @@ from ..utils import (
 
 
 class WDRIE(InfoExtractor):
+    __API_URL_TPL = '//deviceids-medp.wdr.de/ondemand/%s/%s'
     _VALID_URL = r'''(?x)https?://
         (?:deviceids-medp\.wdr\.de/ondemand/\d+/|
            kinder\.wdr\.de/(?!mediathek/)[^#?]+-)
         (?P<id>\d+)\.(?:js|assetjsonp)
     '''
     _GEO_COUNTRIES = ['DE']
-    _TEST = {
+    _TESTS = [{
         'url': 'http://deviceids-medp.wdr.de/ondemand/155/1557833.js',
         'info_dict': {
             'id': 'mdb-1557833',
@@ -36,11 +38,19 @@ class WDRIE(InfoExtractor):
             'title': 'Biathlon-Staffel verpasst Podest bei Olympia-Generalprobe',
             'upload_date': '20180112',
         },
-    }
+    }]
+
+    def _asset_url(self, wdr_id):
+        id_len = max(len(wdr_id), 5)
+        return ''.join(('https:', self.__API_URL_TPL % (wdr_id[:id_len - 4], wdr_id, ), '.js'))
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
+        if url.startswith('wdr:'):
+            video_id = url[4:]
+            url = self._asset_url(video_id)
+
         metadata = self._download_json(
             url, video_id, transform_source=strip_jsonp)
 
@@ -126,10 +136,10 @@ class WDRIE(InfoExtractor):
         }
 
 
-class WDRPageIE(InfoExtractor):
-    _CURRENT_MAUS_URL = r'https?://(?:www\.)wdrmaus.de/(?:[^/]+/){1,2}[^/?#]+\.php5'
+class WDRPageIE(WDRIE):
+    _MAUS_REGEX = r'https?://(?:www\.)wdrmaus.de/(?:[^/]+/)*?(?P<maus_id>[^/?#.]+)(?:/?|/index\.php5|\.php5)$'
     _PAGE_REGEX = r'/(?:mediathek/)?(?:[^/]+/)*(?P<display_id>[^/]+)\.html'
-    _VALID_URL = r'https?://(?:www\d?\.)?(?:(?:kinder\.)?wdr\d?|sportschau)\.de' + _PAGE_REGEX + '|' + _CURRENT_MAUS_URL
+    _VALID_URL = r'https?://(?:www\d?\.)?(?:(?:kinder\.)?wdr\d?|sportschau)\.de' + _PAGE_REGEX + '|' + _MAUS_REGEX
 
     _TESTS = [
         {
@@ -170,11 +180,11 @@ class WDRPageIE(InfoExtractor):
         {
             'url': 'http://www1.wdr.de/mediathek/video/live/index.html',
             'info_dict': {
-                'id': 'mdb-1406149',
+                'id': 'mdb-2296252',
                 'ext': 'mp4',
-                'title': r're:^WDR Fernsehen im Livestream \(nur in Deutschland erreichbar\) [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
+                'title': r're:^WDR Fernsehen im Livestream (?:\(nur in Deutschland erreichbar\) )?[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
                 'alt_title': 'WDR Fernsehen Live',
-                'upload_date': '20150101',
+                'upload_date': '20201112',
                 'is_live': True,
             },
             'params': {
@@ -183,7 +193,7 @@ class WDRPageIE(InfoExtractor):
         },
         {
             'url': 'http://www1.wdr.de/mediathek/video/sendungen/aktuelle-stunde/aktuelle-stunde-120.html',
-            'playlist_mincount': 7,
+            'playlist_mincount': 6,
             'info_dict': {
                 'id': 'aktuelle-stunde-120',
             },
@@ -191,10 +201,10 @@ class WDRPageIE(InfoExtractor):
         {
             'url': 'http://www.wdrmaus.de/aktuelle-sendung/index.php5',
             'info_dict': {
-                'id': 'mdb-1552552',
+                'id': 'mdb-2627637',
                 'ext': 'mp4',
                 'upload_date': 're:^[0-9]{8}$',
-                'title': 're:^Die Sendung mit der Maus vom [0-9.]{10}$',
+                'title': 're:^Die Sendung (?:mit der Maus )?vom [0-9.]{10}$',
             },
             'skip': 'The id changes from week to week because of the new episode'
         },
@@ -207,6 +217,7 @@ class WDRPageIE(InfoExtractor):
                 'upload_date': '20130919',
                 'title': 'Sachgeschichte - Achterbahn ',
             },
+            'skip': 'HTTP Error 404: Not Found',
         },
         {
             'url': 'http://www1.wdr.de/radio/player/radioplayer116~_layout-popupVersion.html',
@@ -232,6 +243,7 @@ class WDRPageIE(InfoExtractor):
             'params': {
                 'skip_download': True,
             },
+            'skip': 'HTTP Error 404: Not Found',
         },
         {
             'url': 'http://www.sportschau.de/handballem2018/audio-vorschau---die-handball-em-startet-mit-grossem-favoritenfeld-100.html',
@@ -245,7 +257,7 @@ class WDRPageIE(InfoExtractor):
 
     def _real_extract(self, url):
         mobj = self._match_valid_url(url)
-        display_id = mobj.group('display_id')
+        display_id = dict_get(mobj.groupdict(), ('display_id', 'maus_id'), 'wdrmaus')
         webpage = self._download_webpage(url, display_id)
 
         entries = []
@@ -271,6 +283,14 @@ class WDRPageIE(InfoExtractor):
             jsonp_url = try_get(
                 media_link_obj, lambda x: x['mediaObj']['url'], compat_str)
             if jsonp_url:
+                # metadata, or player JS with ['ref'] giving WDR id, or just media, perhaps
+                clip_id = media_link_obj['mediaObj'].get('ref')
+                if jsonp_url.endswith('.assetjsonp'):
+                    asset = self._download_json(
+                        jsonp_url, display_id, fatal=False, transform_source=strip_jsonp)
+                    clip_id = try_get(asset, lambda x: x['trackerData']['trackerClipId'], compat_str)
+                if clip_id:
+                    jsonp_url = self._asset_url(clip_id[4:])
                 entries.append(self.url_result(jsonp_url, ie=WDRIE.ie_key()))
 
         # Playlist (e.g. https://www1.wdr.de/mediathek/video/sendungen/aktuelle-stunde/aktuelle-stunde-120.html)
@@ -290,16 +310,14 @@ class WDRPageIE(InfoExtractor):
 class WDRElefantIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)wdrmaus\.de/elefantenseite/#(?P<id>.+)'
     _TEST = {
-        'url': 'http://www.wdrmaus.de/elefantenseite/#folge_ostern_2015',
+        'url': 'http://www.wdrmaus.de/elefantenseite/#elefantenkino_wippe',
+        # adaptive stream: unstable file MD5
         'info_dict': {
-            'title': 'Folge Oster-Spezial 2015',
-            'id': 'mdb-1088195',
+            'title': 'Wippe',
+            'id': 'mdb-1198320',
             'ext': 'mp4',
             'age_limit': None,
-            'upload_date': '20150406'
-        },
-        'params': {
-            'skip_download': True,
+            'upload_date': '20071003'
         },
     }
 
@@ -334,6 +352,7 @@ class WDRMobileIE(InfoExtractor):
         /[0-9]+/[0-9]+/
         (?P<id>[0-9]+)_(?P<title>[0-9]+)'''
     IE_NAME = 'wdr:mobile'
+    _WORKING = False  # no such domain
     _TEST = {
         'url': 'http://mobile-ondemand.wdr.de/CMS2010/mdb/ondemand/weltweit/fsk0/42/421735/421735_4283021.mp4',
         'info_dict': {
diff --git a/yt_dlp/extractor/zdf.py b/yt_dlp/extractor/zdf.py
index 0aa5184f7f..5f4d26622f 100644
--- a/yt_dlp/extractor/zdf.py
+++ b/yt_dlp/extractor/zdf.py
@@ -136,6 +136,34 @@ class ZDFBaseIE(InfoExtractor):
 class ZDFIE(ZDFBaseIE):
     _VALID_URL = r'https?://www\.zdf\.de/(?:[^/]+/)*(?P<id>[^/?#&]+)\.html'
     _TESTS = [{
+        # Same as https://www.phoenix.de/sendungen/ereignisse/corona-nachgehakt/wohin-fuehrt-der-protest-in-der-pandemie-a-2050630.html
+        'url': 'https://www.zdf.de/politik/phoenix-sendungen/wohin-fuehrt-der-protest-in-der-pandemie-100.html',
+        'md5': '34ec321e7eb34231fd88616c65c92db0',
+        'info_dict': {
+            'id': '210222_phx_nachgehakt_corona_protest',
+            'ext': 'mp4',
+            'title': 'Wohin führt der Protest in der Pandemie?',
+            'description': 'md5:7d643fe7f565e53a24aac036b2122fbd',
+            'duration': 1691,
+            'timestamp': 1613948400,
+            'upload_date': '20210221',
+        },
+        'skip': 'No longer available: "Diese Seite wurde leider nicht gefunden"',
+    }, {
+        # Same as https://www.3sat.de/film/ab-18/10-wochen-sommer-108.html
+        'url': 'https://www.zdf.de/dokumentation/ab-18/10-wochen-sommer-102.html',
+        'md5': '0aff3e7bc72c8813f5e0fae333316a1d',
+        'info_dict': {
+            'id': '141007_ab18_10wochensommer_film',
+            'ext': 'mp4',
+            'title': 'Ab 18! - 10 Wochen Sommer',
+            'description': 'md5:8253f41dc99ce2c3ff892dac2d65fe26',
+            'duration': 2660,
+            'timestamp': 1608604200,
+            'upload_date': '20201222',
+        },
+        'skip': 'No longer available: "Diese Seite wurde leider nicht gefunden"',
+    }, {
         'url': 'https://www.zdf.de/nachrichten/heute-journal/heute-journal-vom-30-12-2021-100.html',
         'info_dict': {
             'id': '211230_sendung_hjo',
@@ -195,13 +223,16 @@ class ZDFIE(ZDFBaseIE):
         'url': 'https://www.zdf.de/dokumentation/planet-e/planet-e-uebersichtsseite-weitere-dokumentationen-von-planet-e-100.html',
         'only_matching': True,
     }, {
-        # Same as https://www.phoenix.de/sendungen/ereignisse/corona-nachgehakt/wohin-fuehrt-der-protest-in-der-pandemie-a-2050630.html
-        'url': 'https://www.zdf.de/politik/phoenix-sendungen/wohin-fuehrt-der-protest-in-der-pandemie-100.html',
-        'only_matching': True
-    }, {
-        # Same as https://www.3sat.de/film/ab-18/10-wochen-sommer-108.html
-        'url': 'https://www.zdf.de/dokumentation/ab-18/10-wochen-sommer-102.html',
-        'only_matching': True
+        'url': 'https://www.zdf.de/arte/todliche-flucht/page-video-artede-toedliche-flucht-16-100.html',
+        'info_dict': {
+            'id': 'video_artede_083871-001-A',
+            'ext': 'mp4',
+            'title': 'Tödliche Flucht (1/6)',
+            'description': 'md5:e34f96a9a5f8abd839ccfcebad3d5315',
+            'duration': 3193.0,
+            'timestamp': 1641355200,
+            'upload_date': '20220105',
+        },
     }]
 
     def _extract_entry(self, url, player, content, video_id):