Release 2024.12.13

Created by: bashonly :ci skip all
[cleanup] Make more playlist entries lazy (#11763 )
2026-01-12 09:51:15 +00:00 · 2024-12-13 10:35:40 +00:00 · 2024-12-13 10:25:29 +00:00 · 2024-12-13 10:21:48 +00:00 · 2024-12-13 09:43:08 +00:00 · 2024-12-12 13:54:11 +00:00
14 changed files with 178 additions and 96 deletions
--- a/3
+++ b/3
@@ -710,3 +710,6 @@ subrat-lima
 gitninja1234
 jkruse
 xiaomac
+wesson09
+Crypto90
+MutantPiggieGolem1
--- a/Changelog.md
+++ b/Changelog.md
@@ -4,6 +4,33 @@
 # To create a release, dispatch the https://github.com/yt-dlp/yt-dlp/actions/workflows/release.yml workflow on master
 -->

+### 2024.12.13
+
+#### Extractor changes
+- **patreon**: campaign: [Support /c/ URLs](https://github.com/yt-dlp/yt-dlp/commit/bc262bcad4d3683ceadf61a7eb87e233e72adef3) ([#11756](https://github.com/yt-dlp/yt-dlp/issues/11756)) by [bashonly](https://github.com/bashonly)
+- **soundcloud**: [Fix extraction](https://github.com/yt-dlp/yt-dlp/commit/f4d3e9e6dc25077b79849a31a2f67f93fdc01e62) ([#11777](https://github.com/yt-dlp/yt-dlp/issues/11777)) by [bashonly](https://github.com/bashonly)
+- **youtube**
+    - [Fix `release_date` extraction](https://github.com/yt-dlp/yt-dlp/commit/d5e2a379f2adcb28bc48c7d9e90716d7278f89d2) ([#11759](https://github.com/yt-dlp/yt-dlp/issues/11759)) by [MutantPiggieGolem1](https://github.com/MutantPiggieGolem1)
+    - [Fix signature function extraction for `2f1832d2`](https://github.com/yt-dlp/yt-dlp/commit/5460cd91891bf613a2065e2fc278d9903c37a127) ([#11801](https://github.com/yt-dlp/yt-dlp/issues/11801)) by [bashonly](https://github.com/bashonly)
+    - [Prioritize original language over auto-dubbed audio](https://github.com/yt-dlp/yt-dlp/commit/dc3c4fddcc653989dae71fc563d82a308fc898cc) ([#11803](https://github.com/yt-dlp/yt-dlp/issues/11803)) by [bashonly](https://github.com/bashonly)
+    - search_url: [Fix playlist searches](https://github.com/yt-dlp/yt-dlp/commit/f6c73aad5f1a67544bea137ebd9d1e22e0e56567) ([#11782](https://github.com/yt-dlp/yt-dlp/issues/11782)) by [Crypto90](https://github.com/Crypto90)
+
+#### Misc. changes
+- **cleanup**: [Make more playlist entries lazy](https://github.com/yt-dlp/yt-dlp/commit/54216696261bc07cacd9a837c501d9e0b7fed09e) ([#11763](https://github.com/yt-dlp/yt-dlp/issues/11763)) by [seproDev](https://github.com/seproDev)
+
+### 2024.12.06
+
+#### Core changes
+- **cookies**: [Add `--cookies-from-browser` support for MS Store Firefox](https://github.com/yt-dlp/yt-dlp/commit/354cb4026cf2191e1a130ec2a627b95cabfbc60a) ([#11731](https://github.com/yt-dlp/yt-dlp/issues/11731)) by [wesson09](https://github.com/wesson09)
+
+#### Extractor changes
+- **bilibili**: [Fix HD formats extraction](https://github.com/yt-dlp/yt-dlp/commit/fca3eb5f8be08d5fab2e18b45b7281a12e566725) ([#11734](https://github.com/yt-dlp/yt-dlp/issues/11734)) by [grqz](https://github.com/grqz)
+- **soundcloud**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/2feb28028ee48f2185d2d95076e62accb09b9e2e) ([#11742](https://github.com/yt-dlp/yt-dlp/issues/11742)) by [bashonly](https://github.com/bashonly)
+- **youtube**
+    - [Fix `n` sig extraction for player `3bb1f723`](https://github.com/yt-dlp/yt-dlp/commit/a95ee6d8803fca9157adecf63732ab58bf87fd88) ([#11750](https://github.com/yt-dlp/yt-dlp/issues/11750)) by [bashonly](https://github.com/bashonly) (With fixes in [4bd2655](https://github.com/yt-dlp/yt-dlp/commit/4bd2655398aed450456197a6767639114a24eac2))
+    - [Fix signature function extraction](https://github.com/yt-dlp/yt-dlp/commit/4c85ccd1366c88cf93982f8350f58eed17355981) ([#11751](https://github.com/yt-dlp/yt-dlp/issues/11751)) by [bashonly](https://github.com/bashonly)
+    - [Player client maintenance](https://github.com/yt-dlp/yt-dlp/commit/2e49c789d3eebc39af8910705d65a98bca0e4c4f) ([#11724](https://github.com/yt-dlp/yt-dlp/issues/11724)) by [bashonly](https://github.com/bashonly)
+
 ### 2024.12.03

 #### Core changes
--- a/README.md
+++ b/README.md
@@ -1860,7 +1860,7 @@ The following extractors use this feature:
 * `cdn`: One or more CDN IDs to use with the API call for stream URLs, e.g. `gcp_cdn`, `gs_cdn_pc_app`, `gs_cdn_mobile_web`, `gs_cdn_pc_web`

 #### soundcloud
-* `formats`: Formats to request from the API. Requested values should be in the format of `{protocol}_{extension}` (omitting the bitrate), e.g. `hls_opus,http_aac`. The `*` character functions as a wildcard, e.g. `*_mp3`, and can be passed by itself to request all formats. Known protocols include `http`, `hls` and `hls-aes`; known extensions include `aac`, `opus` and `mp3`. Original `download` formats are always extracted. Default is `http_aac,hls_aac,http_opus,hls_opus,http_mp3,hls_mp3`
+* `formats`: Formats to request from the API. Requested values should be in the format of `{protocol}_{codec}`, e.g. `hls_opus,http_aac`. The `*` character functions as a wildcard, e.g. `*_mp3`, and can be passed by itself to request all formats. Known protocols include `http`, `hls` and `hls-aes`; known codecs include `aac`, `opus` and `mp3`. Original `download` formats are always extracted. Default is `http_aac,hls_aac,http_opus,hls_opus,http_mp3,hls_mp3`

 #### orfon (orf:on)
 * `prefer_segments_playlist`: Prefer a playlist of program segments instead of a single complete video when available. If individual segments are desired, use `--concat-playlist never --extractor-args "orfon:prefer_segments_playlist"`
--- a/test/test_youtube_signature.py
+++ b/test/test_youtube_signature.py
@@ -68,6 +68,16 @@ _SIG_TESTS = [
        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
        'AOq0QJ8wRAIgXmPlOPSBkkUs1bYFYlJCfe29xx8j7v1pDL2QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0',
    ),
+    (
+        'https://www.youtube.com/s/player/3bb1f723/player_ias.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        'MyOSJXtKI3m-uME_jv7-pT12gOFC02RFkGoqWpzE0Cs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+    ),
+    (
+        'https://www.youtube.com/s/player/2f1832d2/player_ias.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '0QJ8wRAIgXmPlOPSBkkUs1bYFYlJCfe29xxAj7v1pDL0QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJ2OySqa0q',
+    ),
 ]

 _NSIG_TESTS = [
@@ -183,6 +193,14 @@ _NSIG_TESTS = [
        'https://www.youtube.com/s/player/b12cc44b/player_ias.vflset/en_US/base.js',
        'keLa5R2U00sR9SQK', 'N1OGyujjEwMnLw',
    ),
+    (
+        'https://www.youtube.com/s/player/3bb1f723/player_ias.vflset/en_US/base.js',
+        'gK15nzVyaXE9RsMP3z', 'ZFFWFLPWx9DEgQ',
+    ),
+    (
+        'https://www.youtube.com/s/player/2f1832d2/player_ias.vflset/en_US/base.js',
+        'YWt1qdbe8SAfkoPHW5d', 'RrRjWQOJmBiP',
+    ),
 ]


@@ -254,8 +272,11 @@ def signature(jscode, sig_input):


 def n_sig(jscode, sig_input):
-    funcname = YoutubeIE(FakeYDL())._extract_n_function_name(jscode)
-    return JSInterpreter(jscode).call_function(funcname, sig_input)
+    ie = YoutubeIE(FakeYDL())
+    funcname = ie._extract_n_function_name(jscode)
+    jsi = JSInterpreter(jscode)
+    func = jsi.extract_function_from_code(*ie._fixup_n_function_code(*jsi.extract_function_code(funcname)))
+    return func([sig_input])


 make_sig_test = t_factory(
--- a/yt_dlp/cookies.py
+++ b/yt_dlp/cookies.py
@@ -195,7 +195,10 @@ def _extract_firefox_cookies(profile, container, logger):

 def _firefox_browser_dirs():
    if sys.platform in ('cygwin', 'win32'):
-        yield os.path.expandvars(R'%APPDATA%\Mozilla\Firefox\Profiles')
+        yield from map(os.path.expandvars, (
+            R'%APPDATA%\Mozilla\Firefox\Profiles',
+            R'%LOCALAPPDATA%\Packages\Mozilla.Firefox_n80bbvh6b1yt2\LocalCache\Roaming\Mozilla\Firefox\Profiles',
+        ))

    elif sys.platform == 'darwin':
        yield os.path.expanduser('~/Library/Application Support/Firefox/Profiles')
--- a/yt_dlp/extractor/bilibili.py
+++ b/yt_dlp/extractor/bilibili.py
@@ -681,12 +681,6 @@ class BiliBiliIE(BilibiliBaseIE):
        old_video_id = format_field(aid, None, f'%s_part{part_id or 1}')
        cid = traverse_obj(video_data, ('pages', part_id - 1, 'cid')) if part_id else video_data.get('cid')

-        play_info = (
-            traverse_obj(
-                self._search_json(r'window\.__playinfo__\s*=', webpage, 'play info', video_id, default=None),
-                ('data', {dict}))
-            or self._download_playinfo(video_id, cid, headers=headers, query={'try_look': 1}))
-
        festival_info = {}
        if is_festival:
            festival_info = traverse_obj(initial_state, {
@@ -724,6 +718,13 @@ class BiliBiliIE(BilibiliBaseIE):
                duration=traverse_obj(initial_state, ('videoData', 'duration', {int_or_none})),
                __post_extractor=self.extract_comments(aid))

+        play_info = None
+        if self.is_logged_in:
+            play_info = traverse_obj(
+                self._search_json(r'window\.__playinfo__\s*=', webpage, 'play info', video_id, default=None),
+                ('data', {dict}))
+        if not play_info:
+            play_info = self._download_playinfo(video_id, cid, headers=headers, query={'try_look': 1})
        formats = self.extract_formats(play_info)

        if video_data.get('is_upower_exclusive'):
--- a/yt_dlp/extractor/brightcove.py
+++ b/yt_dlp/extractor/brightcove.py
@@ -31,6 +31,7 @@ from ..utils import (
    update_url_query,
    url_or_none,
 )
+from ..utils.traversal import traverse_obj


 class BrightcoveLegacyIE(InfoExtractor):
@@ -935,8 +936,8 @@ class BrightcoveNewIE(BrightcoveNewBaseIE):

        if content_type == 'playlist':
            return self.playlist_result(
-                [self._parse_brightcove_metadata(vid, vid.get('id'), headers)
-                 for vid in json_data.get('videos', []) if vid.get('id')],
+                (self._parse_brightcove_metadata(vid, vid['id'], headers)
+                 for vid in traverse_obj(json_data, ('videos', lambda _, v: v['id']))),
                json_data.get('id'), json_data.get('name'),
                json_data.get('description'))

--- a/yt_dlp/extractor/dvtv.py
+++ b/yt_dlp/extractor/dvtv.py
@@ -162,7 +162,7 @@ class DVTVIE(InfoExtractor):
        items = re.findall(r'(?s)playlist\.push\(({.+?})\);', webpage)
        if items:
            return self.playlist_result(
-                [self._parse_video_metadata(i, video_id, timestamp) for i in items],
+                (self._parse_video_metadata(i, video_id, timestamp) for i in items),
                video_id, self._html_search_meta('twitter:title', webpage))

        item = self._search_regex(
--- a/yt_dlp/extractor/nytimes.py
+++ b/yt_dlp/extractor/nytimes.py
@@ -343,7 +343,7 @@ class NYTimesCookingIE(NYTimesBaseIE):
        if media_ids:
            media_ids.append(lead_video_id)
            return self.playlist_result(
-                [self._extract_video(media_id) for media_id in media_ids], page_id, title, description)
+                map(self._extract_video, media_ids), page_id, title, description)

        return {
            **self._extract_video(lead_video_id),
--- a/yt_dlp/extractor/patreon.py
+++ b/yt_dlp/extractor/patreon.py
@@ -457,7 +457,7 @@ class PatreonCampaignIE(PatreonBaseIE):
    _VALID_URL = r'''(?x)
        https?://(?:www\.)?patreon\.com/(?:
            (?:m|api/campaigns)/(?P<campaign_id>\d+)|
-            (?P<vanity>(?!creation[?/]|posts/|rss[?/])[\w-]+)
+            (?:c/)?(?P<vanity>(?!creation[?/]|posts/|rss[?/])[\w-]+)
        )(?:/posts)?/?(?:$|[?#])'''
    _TESTS = [{
        'url': 'https://www.patreon.com/dissonancepod/',
@@ -509,6 +509,26 @@ class PatreonCampaignIE(PatreonBaseIE):
            'thumbnail': r're:^https?://.*$',
        },
        'playlist_mincount': 201,
+    }, {
+        'url': 'https://www.patreon.com/c/OgSog',
+        'info_dict': {
+            'id': '8504388',
+            'title': 'OGSoG',
+            'description': r're:(?s)Hello and welcome to our Patreon page. We are Mari, Lasercorn, .+',
+            'channel': 'OGSoG',
+            'channel_id': '8504388',
+            'channel_url': 'https://www.patreon.com/OgSog',
+            'uploader_url': 'https://www.patreon.com/OgSog',
+            'uploader_id': '72323575',
+            'uploader': 'David Moss',
+            'thumbnail': r're:https?://.+/.+',
+            'channel_follower_count': int,
+            'age_limit': 0,
+        },
+        'playlist_mincount': 331,
+    }, {
+        'url': 'https://www.patreon.com/c/OgSog/posts',
+        'only_matching': True,
    }, {
        'url': 'https://www.patreon.com/dissonancepod/posts',
        'only_matching': True,
--- a/yt_dlp/extractor/soundcloud.py
+++ b/yt_dlp/extractor/soundcloud.py
@@ -7,7 +7,6 @@ from .common import InfoExtractor, SearchInfoExtractor
 from ..networking import HEADRequest
 from ..networking.exceptions import HTTPError
 from ..utils import (
-    KNOWN_EXTENSIONS,
    ExtractorError,
    float_or_none,
    int_or_none,
@@ -251,50 +250,17 @@ class SoundcloudBaseIE(InfoExtractor):
        def invalid_url(url):
            return not url or url in format_urls

-        def add_format(f, protocol, is_preview=False):
-            mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url)
-            if mobj:
-                for k, v in mobj.groupdict().items():
-                    if not f.get(k):
-                        f[k] = v
-            format_id_list = []
-            if protocol:
-                format_id_list.append(protocol)
-            ext = f.get('ext')
-            if ext == 'aac':
-                f.update({
-                    'abr': 256,
-                    'quality': 5,
-                    'format_note': 'Premium',
-                })
-            for k in ('ext', 'abr'):
-                v = str_or_none(f.get(k))
-                if v:
-                    format_id_list.append(v)
-            preview = is_preview or re.search(r'/(?:preview|playlist)/0/30/', f['url'])
-            if preview:
-                format_id_list.append('preview')
-            abr = f.get('abr')
-            if abr:
-                f['abr'] = int(abr)
-            if protocol in ('hls', 'hls-aes'):
-                protocol = 'm3u8' if ext == 'aac' else 'm3u8_native'
-            else:
-                protocol = 'http'
-            f.update({
-                'format_id': '_'.join(format_id_list),
-                'protocol': protocol,
-                'preference': -10 if preview else None,
-            })
-            formats.append(f)
-
        # New API
-        for t in traverse_obj(info, ('media', 'transcodings', lambda _, v: url_or_none(v['url']))):
+        for t in traverse_obj(info, ('media', 'transcodings', lambda _, v: url_or_none(v['url']) and v['preset'])):
            if extract_flat:
                break
            format_url = t['url']
+            preset = t['preset']
+            preset_base = preset.partition('_')[0]

-            protocol = traverse_obj(t, ('format', 'protocol', {str}))
+            protocol = traverse_obj(t, ('format', 'protocol', {str})) or 'http'
+            if protocol.startswith(('ctr-', 'cbc-')):
+                continue
            if protocol == 'progressive':
                protocol = 'http'
            if protocol != 'hls' and '/hls' in format_url:
@@ -302,32 +268,54 @@ class SoundcloudBaseIE(InfoExtractor):
            if protocol == 'encrypted-hls' or '/encrypted-hls' in format_url:
                protocol = 'hls-aes'

-            ext = None
-            if preset := traverse_obj(t, ('preset', {str_or_none})):
-                ext = preset.split('_')[0]
-            if ext not in KNOWN_EXTENSIONS:
-                ext = mimetype2ext(traverse_obj(t, ('format', 'mime_type', {str})))
-
-            identifier = join_nonempty(protocol, ext, delim='_')
-            if not self._is_requested(identifier):
-                self.write_debug(f'"{identifier}" is not a requested format, skipping')
+            short_identifier = f'{protocol}_{preset_base}'
+            if preset_base == 'abr':
+                self.write_debug(f'Skipping broken "{short_identifier}" format')
+                continue
+            if not self._is_requested(short_identifier):
+                self.write_debug(f'"{short_identifier}" is not a requested format, skipping')
                continue

            # XXX: if not extract_flat, 429 error must be caught where _extract_info_dict is called
            stream_url = traverse_obj(self._call_api(
-                format_url, track_id, f'Downloading {identifier} format info JSON',
+                format_url, track_id, f'Downloading {short_identifier} format info JSON',
                query=query, headers=self._HEADERS), ('url', {url_or_none}))
-
            if invalid_url(stream_url):
                continue
            format_urls.add(stream_url)
-            add_format({
+
+            mime_type = traverse_obj(t, ('format', 'mime_type', {str}))
+            codec = self._search_regex(r'codecs="([^"]+)"', mime_type, 'codec', default=None)
+            ext = {
+                'mp4a': 'm4a',
+                'opus': 'opus',
+            }.get(codec[:4] if codec else None) or mimetype2ext(mime_type, default=None)
+            if not ext or ext == 'm3u8':
+                ext = preset_base
+
+            is_premium = t.get('quality') == 'hq'
+            abr = int_or_none(
+                self._search_regex(r'(\d+)k$', preset, 'abr', default=None)
+                or self._search_regex(r'\.(\d+)\.(?:opus|mp3)[/?]', stream_url, 'abr', default=None)
+                or (256 if (is_premium and 'aac' in preset) else None))
+
+            is_preview = (t.get('snipped')
+                          or '/preview/' in format_url
+                          or re.search(r'/(?:preview|playlist)/0/30/', stream_url))
+
+            formats.append({
+                'format_id': join_nonempty(protocol, preset, is_preview and 'preview', delim='_'),
                'url': stream_url,
                'ext': ext,
-            }, protocol, t.get('snipped') or '/preview/' in format_url)
-
-        for f in formats:
-            f['vcodec'] = 'none'
+                'acodec': codec,
+                'vcodec': 'none',
+                'abr': abr,
+                'protocol': 'm3u8_native' if protocol in ('hls', 'hls-aes') else 'http',
+                'container': 'm4a_dash' if ext == 'm4a' else None,
+                'quality': 5 if is_premium else 0 if (abr and abr >= 160) else -1,
+                'format_note': 'Premium' if is_premium else None,
+                'preference': -10 if is_preview else None,
+            })

        if not formats and info.get('policy') == 'BLOCK':
            self.raise_geo_restricted(metadata_available=True)
--- a/yt_dlp/extractor/vidyard.py
+++ b/yt_dlp/extractor/vidyard.py
@@ -421,5 +421,5 @@ class VidyardIE(VidyardBaseIE):
            return self._process_video_json(video_json['chapters'][0], video_id)

        return self.playlist_result(
-            [self._process_video_json(chapter, video_id) for chapter in video_json['chapters']],
+            (self._process_video_json(chapter, video_id) for chapter in video_json['chapters']),
            str(video_json['playerUuid']), video_json.get('name'))
--- a/yt_dlp/extractor/youtube.py
+++ b/yt_dlp/extractor/youtube.py
@@ -78,7 +78,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB',
-                'clientVersion': '2.20240726.00.00',
+                'clientVersion': '2.20241126.01.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
@@ -90,7 +90,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB',
-                'clientVersion': '2.20240726.00.00',
+                'clientVersion': '2.20241126.01.00',
                'userAgent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15,gzip(gfe)',
            },
        },
@@ -102,7 +102,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB_EMBEDDED_PLAYER',
-                'clientVersion': '1.20240723.01.00',
+                'clientVersion': '1.20241201.00.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 56,
@@ -113,7 +113,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB_REMIX',
-                'clientVersion': '1.20240724.00.00',
+                'clientVersion': '1.20241127.01.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 67,
@@ -124,7 +124,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB_CREATOR',
-                'clientVersion': '1.20240723.03.00',
+                'clientVersion': '1.20241203.01.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 62,
@@ -257,7 +257,8 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'MWEB',
-                'clientVersion': '2.20240726.01.00',
+                'clientVersion': '2.20241202.07.00',
+                'userAgent': 'Mozilla/5.0 (iPad; CPU OS 16_7_10 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1,gzip(gfe)',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 2,
@@ -267,7 +268,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'TVHTML5',
-                'clientVersion': '7.20240724.13.00',
+                'clientVersion': '7.20241201.18.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 7,
@@ -3118,19 +3119,26 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        self.to_screen('Extracted signature function:\n' + code)

    def _parse_sig_js(self, jscode):
+        # Examples where `sig` is funcname:
+        # sig=function(a){a=a.split(""); ... ;return a.join("")};
+        # ;c&&(c=sig(decodeURIComponent(c)),a.set(b,encodeURIComponent(c)));return a};
+        # {var l=f,m=h.sp,n=sig(decodeURIComponent(h.s));l.set(m,encodeURIComponent(n))}
+        # sig=function(J){J=J.split(""); ... ;return J.join("")};
+        # ;N&&(N=sig(decodeURIComponent(N)),J.set(R,encodeURIComponent(N)));return J};
+        # {var H=u,k=f.sp,v=sig(decodeURIComponent(f.s));H.set(k,encodeURIComponent(v))}
        funcname = self._search_regex(
-            (r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
+            (r'\b(?P<var>[a-zA-Z0-9_$]+)&&\((?P=var)=(?P<sig>[a-zA-Z0-9_$]{2,})\(decodeURIComponent\((?P=var)\)\)',
+             r'(?P<sig>[a-zA-Z0-9_$]+)\s*=\s*function\(\s*(?P<arg>[a-zA-Z0-9_$]+)\s*\)\s*{\s*(?P=arg)\s*=\s*(?P=arg)\.split\(\s*""\s*\)\s*;\s*[^}]+;\s*return\s+(?P=arg)\.join\(\s*""\s*\)',
+             r'(?:\b|[^a-zA-Z0-9_$])(?P<sig>[a-zA-Z0-9_$]{2,})\s*=\s*function\(\s*a\s*\)\s*{\s*a\s*=\s*a\.split\(\s*""\s*\)(?:;[a-zA-Z0-9_$]{2}\.[a-zA-Z0-9_$]{2}\(a,\d+\))?',
+             # Old patterns
+             r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
             r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(',
             r'\bm=(?P<sig>[a-zA-Z0-9$]{2,})\(decodeURIComponent\(h\.s\)\)',
-             r'\bc&&\(c=(?P<sig>[a-zA-Z0-9$]{2,})\(decodeURIComponent\(c\)\)',
-             r'(?:\b|[^a-zA-Z0-9$])(?P<sig>[a-zA-Z0-9$]{2,})\s*=\s*function\(\s*a\s*\)\s*{\s*a\s*=\s*a\.split\(\s*""\s*\)(?:;[a-zA-Z0-9$]{2}\.[a-zA-Z0-9$]{2}\(a,\d+\))?',
-             r'(?P<sig>[a-zA-Z0-9$]+)\s*=\s*function\(\s*a\s*\)\s*{\s*a\s*=\s*a\.split\(\s*""\s*\)',
             # Obsolete patterns
             r'("|\')signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
             r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
             r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
             r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
-             r'\b[a-zA-Z0-9]+\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
             r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
            jscode, 'Initial JS player signature function name', group='sig')

@@ -3204,6 +3212,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        # *  a.D&&(b="nn"[+a.D],c=a.get(b))&&(c=narray[idx](c),a.set(b,c),narray.length||nfunc("")
        # *  a.D&&(PL(a),b=a.j.n||null)&&(b=narray[0](b),a.set("n",b),narray.length||nfunc("")
        # *  a.D&&(b="nn"[+a.D],vL(a),c=a.j[b]||null)&&(c=narray[idx](c),a.set(b,c),narray.length||nfunc("")
+        # *  J.J="";J.url="";J.Z&&(R="nn"[+J.Z],mW(J),N=J.K[R]||null)&&(N=narray[idx](N),J.set(R,N))}};
        funcname, idx = self._search_regex(
            r'''(?x)
            (?:
@@ -3220,7 +3229,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                    )\)&&\(c=|
                \b(?P<var>[a-zA-Z0-9_$]+)=
            )(?P<nfunc>[a-zA-Z0-9_$]+)(?:\[(?P<idx>\d+)\])?\([a-zA-Z]\)
-            (?(var),[a-zA-Z0-9_$]+\.set\("n"\,(?P=var)\),(?P=nfunc)\.length)''',
+            (?(var),[a-zA-Z0-9_$]+\.set\((?:"n+"|[a-zA-Z0-9_$]+)\,(?P=var)\))''',
            jscode, 'n function name', group=('nfunc', 'idx'), default=(None, None))
        if not funcname:
            self.report_warning(join_nonempty(
@@ -3229,7 +3238,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            return self._search_regex(
                r'''(?xs)
                ;\s*(?P<name>[a-zA-Z0-9_$]+)\s*=\s*function\([a-zA-Z0-9_$]+\)
-                \s*\{(?:(?!};).)+?["']enhanced_except_''',
+                \s*\{(?:(?!};).)+?return\s*(?P<q>["'])[\w-]+_w8_(?P=q)\s*\+\s*[a-zA-Z0-9_$]+''',
                jscode, 'Initial JS player n function name', group='name')
        elif not idx:
            return funcname
@@ -3238,6 +3247,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            rf'var {re.escape(funcname)}\s*=\s*(\[.+?\])\s*[,;]', jscode,
            f'Initial JS player n function list ({funcname}.{idx})')))[int(idx)]

+    def _fixup_n_function_code(self, argnames, code):
+        return argnames, re.sub(
+            rf';\s*if\s*\(\s*typeof\s+[a-zA-Z0-9_$]+\s*===?\s*(["\'])undefined\1\s*\)\s*return\s+{argnames[0]};',
+            ';', code)
+
    def _extract_n_function_code(self, video_id, player_url):
        player_id = self._extract_player_info(player_url)
        func_code = self.cache.load('youtube-nsig', player_id, min_ver='2024.07.09')
@@ -3249,7 +3263,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):

        func_name = self._extract_n_function_name(jscode, player_url=player_url)

-        func_code = jsi.extract_function_code(func_name)
+        # XXX: Workaround for the `typeof` gotcha
+        func_code = self._fixup_n_function_code(*jsi.extract_function_code(func_name))

        self.cache.store('youtube-nsig', player_id, func_code)
        return jsi, player_id, func_code
@@ -3265,7 +3280,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            except Exception as e:
                raise JSInterpreter.Exception(traceback.format_exc(), cause=e)

-            if ret.startswith('enhanced_except_'):
+            if ret.startswith('enhanced_except_') or ret.endswith(s):
                raise JSInterpreter.Exception('Signature function returned an exception')
            return ret

@@ -4052,10 +4067,12 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                if height:
                    res_qualities[height] = quality

+            display_name = audio_track.get('displayName') or ''
+            is_original = 'original' in display_name.lower()
+            is_descriptive = 'descriptive' in display_name.lower()
            is_default = audio_track.get('audioIsDefault')
-            is_descriptive = 'descriptive' in (audio_track.get('displayName') or '').lower()
            language_code = audio_track.get('id', '').split('.')[0]
-            if language_code and is_default:
+            if language_code and (is_original or (is_default and not original_language)):
                original_language = language_code

            # FORMAT_STREAM_TYPE_OTF(otf=1) requires downloading the init fragment
@@ -4136,7 +4153,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                'filesize': int_or_none(fmt.get('contentLength')),
                'format_id': f'{itag}{"-drc" if fmt.get("isDrc") else ""}',
                'format_note': join_nonempty(
-                    join_nonempty(audio_track.get('displayName'), is_default and ' (default)', delim=''),
+                    join_nonempty(display_name, is_default and ' (default)', delim=''),
                    name, fmt.get('isDrc') and 'DRC',
                    try_get(fmt, lambda x: x['projectionType'].replace('RECTANGULAR', '').lower()),
                    try_get(fmt, lambda x: x['spatialAudioType'].replace('SPATIAL_AUDIO_TYPE_', '').lower()),
@@ -4155,7 +4172,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                'url': fmt_url,
                'width': int_or_none(fmt.get('width')),
                'language': join_nonempty(language_code, 'desc' if is_descriptive else '') or None,
-                'language_preference': PREFERRED_LANG_VALUE if is_default else -10 if is_descriptive else -1,
+                'language_preference': PREFERRED_LANG_VALUE if is_original else 5 if is_default else -10 if is_descriptive else -1,
                # Strictly de-prioritize broken, damaged and 3gp formats
                'preference': -20 if is_broken else -10 if is_damaged else -2 if itag == '17' else None,
            }
@@ -4674,7 +4691,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                    (?=(?P<artist>[^\n]+))(?P=artist)\n+
                    (?=(?P<album>[^\n]+))(?P=album)\n
                    (?:.+?℗\s*(?P<release_year>\d{4})(?!\d))?
-                    (?:.+?Released on\s*:\s*(?P<release_date>\d{4}-\d{2}-\d{2}))?
+                    (?:.+?Released\ on\s*:\s*(?P<release_date>\d{4}-\d{2}-\d{2}))?
                    (.+?\nArtist\s*:\s*
                        (?=(?P<clean_artist>[^\n]+))(?P=clean_artist)\n
                    )?.+\nAuto-generated\ by\ YouTube\.\s*$
@@ -5267,6 +5284,7 @@ class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
                    'channelRenderer': lambda x: self._grid_entries({'items': [{'channelRenderer': x}]}),
                    'hashtagTileRenderer': lambda x: [self._hashtag_tile_entry(x)],
                    'richGridRenderer': lambda x: self._extract_entries(x, continuation_list),
+                    'lockupViewModel': lambda x: [self._extract_lockup_view_model(x)],
                }
                for key, renderer in isr_content.items():
                    if key not in known_renderers:
--- a/yt_dlp/version.py
+++ b/yt_dlp/version.py
@@ -1,8 +1,8 @@
 # Autogenerated by devscripts/update-version.py

-__version__ = '2024.12.03'
+__version__ = '2024.12.13'

-RELEASE_GIT_HEAD = '2b67ac300ac8b44368fb121637d1743cea8c5b6b'
+RELEASE_GIT_HEAD = '54216696261bc07cacd9a837c501d9e0b7fed09e'

 VARIANT = None

@@ -12,4 +12,4 @@ CHANNEL = 'stable'

 ORIGIN = 'yt-dlp/yt-dlp'

-_pkg_version = '2024.12.03'
+_pkg_version = '2024.12.13'
Author	SHA1	Message	Date
github-actions[bot]	2037a6414f	Release 2024.12.13 Created by: bashonly :ci skip all	2024-12-13 10:35:40 +00:00
sepro	5421669626	[cleanup] Make more playlist entries lazy (#11763 ) Authored by: seproDev	2024-12-13 10:25:29 +00:00
bashonly	dc3c4fddcc	[ie/youtube] Prioritize original language over auto-dubbed audio (#11803 ) Closes #11753 Authored by: bashonly	2024-12-13 10:21:48 +00:00
bashonly	5460cd9189	[ie/youtube] Fix signature function extraction for `2f1832d2` (#11801 ) Closes #11798 Authored by: bashonly	2024-12-13 09:43:08 +00:00
Crypto90	f6c73aad5f	[ie/youtube:search_url] Fix playlist searches (#11782 ) Closes #11666 Authored by: Crypto90	2024-12-12 13:54:11 +00:00
Pew	d5e2a379f2	[ie/youtube] Fix `release_date` extraction (#11759 ) Authored by: MutantPiggieGolem1	2024-12-12 13:46:52 +00:00
bashonly	bc262bcad4	[ie/patreon:campaign] Support /c/ URLs (#11756 ) Closes #11755 Authored by: bashonly	2024-12-12 13:44:19 +00:00
bashonly	f4d3e9e6dc	[ie/soundcloud] Fix extraction (#11777 ) Authored by: bashonly	2024-12-12 13:39:38 +00:00
github-actions[bot]	6fef824025	Release 2024.12.06 Created by: bashonly :ci skip all	2024-12-06 16:07:07 +00:00
bashonly	4bd2655398	[ie/youtube] Raise if `n` function returns input value (#11752 ) Improve `a95ee6d880` Authored by: bashonly	2024-12-06 15:58:44 +00:00
bashonly	a95ee6d880	[ie/youtube] Fix `n` sig extraction for player `3bb1f723` (#11750 ) Closes #11744 Authored by: bashonly	2024-12-06 15:35:18 +00:00
bashonly	4c85ccd136	[ie/youtube] Fix signature function extraction (#11751 ) Closes #11748 Authored by: bashonly	2024-12-06 15:34:13 +00:00
bashonly	2feb28028e	[ie/soundcloud] Fix formats extraction (#11742 ) Authored by: bashonly	2024-12-06 15:02:30 +00:00
N/Ame	fca3eb5f8b	[ie/bilibili] Fix HD formats extraction (#11734 ) Fixes `dc16876480` Closes #10554 Authored by: grqz	2024-12-04 23:11:55 +00:00
bashonly	2e49c789d3	[ie/youtube] Player client maintenance (#11724 ) Closes #11686 Authored by: bashonly	2024-12-04 22:33:14 +00:00
wesson09	354cb4026c	[cookies] Add `--cookies-from-browser` support for MS Store Firefox (#11731 ) Authored by: wesson09	2024-12-04 18:41:58 +01:00