Release 2025.01.12

Created by: bashonly :ci skip all
[cleanup] Misc (#11915 )
2026-01-12 09:51:15 +00:00 · 2025-01-12 23:35:35 +00:00 · 2025-01-12 23:24:22 +00:00 · 2025-01-12 19:43:16 +01:00 · 2025-01-12 19:42:02 +01:00 · 2025-01-12 15:02:57 +13:00
28 changed files with 675 additions and 417 deletions
--- a/5
+++ b/5
@@ -710,3 +710,8 @@ subrat-lima
 gitninja1234
 jkruse
 xiaomac
+wesson09
+Crypto90
+MutantPiggieGolem1
+Sanceilaks
+Strkmn
--- a/Changelog.md
+++ b/Changelog.md
@@ -4,6 +4,68 @@
 # To create a release, dispatch the https://github.com/yt-dlp/yt-dlp/actions/workflows/release.yml workflow on master
 -->

+### 2025.01.12
+
+#### Core changes
+- [Fix filename sanitization with `--no-windows-filenames`](https://github.com/yt-dlp/yt-dlp/commit/8346b549150003df988538e54c9d8bc4de568979) ([#11988](https://github.com/yt-dlp/yt-dlp/issues/11988)) by [bashonly](https://github.com/bashonly)
+- [Validate retries values are non-negative](https://github.com/yt-dlp/yt-dlp/commit/1f4e1e85a27c5b43e34d7706cfd88ffce1b56a4a) ([#11927](https://github.com/yt-dlp/yt-dlp/issues/11927)) by [Strkmn](https://github.com/Strkmn)
+
+#### Extractor changes
+- **drtalks**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/1f489f4a45691cac3f9e787d22a3a8a086229ba6) ([#10831](https://github.com/yt-dlp/yt-dlp/issues/10831)) by [pzhlkj6612](https://github.com/pzhlkj6612), [seproDev](https://github.com/seproDev)
+- **plvideo**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/3c14e9191f3035b9a729d1d87bc0381f42de57cf) ([#10657](https://github.com/yt-dlp/yt-dlp/issues/10657)) by [Sanceilaks](https://github.com/Sanceilaks), [seproDev](https://github.com/seproDev)
+- **vine**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/e2ef4fece6c9742d1733e3bae408c4787765f78c) ([#11700](https://github.com/yt-dlp/yt-dlp/issues/11700)) by [allendema](https://github.com/allendema)
+- **xiaohongshu**: [Extend `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/763ed06ee69f13949397897bd42ff2ec3dc3d384) ([#11806](https://github.com/yt-dlp/yt-dlp/issues/11806)) by [HobbyistDev](https://github.com/HobbyistDev)
+- **youtube**
+    - [Fix DASH formats incorrectly skipped in some situations](https://github.com/yt-dlp/yt-dlp/commit/0b6b7742c2e7f2a1fcb0b54ef3dd484bab404b3f) ([#11910](https://github.com/yt-dlp/yt-dlp/issues/11910)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Refactor cookie auth](https://github.com/yt-dlp/yt-dlp/commit/75079f4e3f7dce49b61ef01da7adcd9876a0ca3b) ([#11989](https://github.com/yt-dlp/yt-dlp/issues/11989)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Use `tv` instead of `mweb` client by default](https://github.com/yt-dlp/yt-dlp/commit/712d2abb32f59b2d246be2901255f84f1a4c30b3) ([#12059](https://github.com/yt-dlp/yt-dlp/issues/12059)) by [coletdjnz](https://github.com/coletdjnz)
+
+#### Misc. changes
+- **cleanup**: Miscellaneous: [dade5e3](https://github.com/yt-dlp/yt-dlp/commit/dade5e35c89adaad04408bfef766820dbca06ebe) by [grqz](https://github.com/grqz), [Grub4K](https://github.com/Grub4K), [seproDev](https://github.com/seproDev)
+
+### 2024.12.23
+
+#### Core changes
+- [Don't sanitize filename on Unix when `--no-windows-filenames`](https://github.com/yt-dlp/yt-dlp/commit/6fc85f617a5850307fd5b258477070e6ee177796) ([#9591](https://github.com/yt-dlp/yt-dlp/issues/9591)) by [pukkandan](https://github.com/pukkandan)
+- **update**
+    - [Check 64-bitness when upgrading ARM builds](https://github.com/yt-dlp/yt-dlp/commit/b91c3925c2059970daa801cb131c0c2f4f302e72) ([#11819](https://github.com/yt-dlp/yt-dlp/issues/11819)) by [bashonly](https://github.com/bashonly)
+    - [Fix endless update loop for `linux_exe` builds](https://github.com/yt-dlp/yt-dlp/commit/3d3ee458c1fe49dd5ebd7651a092119d23eb7000) ([#11827](https://github.com/yt-dlp/yt-dlp/issues/11827)) by [bashonly](https://github.com/bashonly)
+
+#### Extractor changes
+- **soundcloud**: [Various fixes](https://github.com/yt-dlp/yt-dlp/commit/d298693b1b266d198e8eeecb90ea17c4a031268f) ([#11820](https://github.com/yt-dlp/yt-dlp/issues/11820)) by [bashonly](https://github.com/bashonly)
+- **youtube**
+    - [Add age-gate workaround for some embeddable videos](https://github.com/yt-dlp/yt-dlp/commit/09a6c687126f04e243fcb105a828787efddd1030) ([#11821](https://github.com/yt-dlp/yt-dlp/issues/11821)) by [bashonly](https://github.com/bashonly)
+    - [Fix `uploader_id` extraction](https://github.com/yt-dlp/yt-dlp/commit/1a8851b689763e5173b96f70f8a71df0e4a44b66) ([#11818](https://github.com/yt-dlp/yt-dlp/issues/11818)) by [bashonly](https://github.com/bashonly)
+    - [Player client maintenance](https://github.com/yt-dlp/yt-dlp/commit/65cf46cddd873fd229dbb0fc0689bca4c201c6b6) ([#11893](https://github.com/yt-dlp/yt-dlp/issues/11893)) by [bashonly](https://github.com/bashonly)
+    - [Skip iOS formats that require PO Token](https://github.com/yt-dlp/yt-dlp/commit/9f42e68a74f3f00b0253fe70763abd57cac4237b) ([#11890](https://github.com/yt-dlp/yt-dlp/issues/11890)) by [coletdjnz](https://github.com/coletdjnz)
+
+### 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
@@ -613,8 +613,7 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
    --no-restrict-filenames         Allow Unicode characters, "&" and spaces in
                                    filenames (default)
    --windows-filenames             Force filenames to be Windows-compatible
-    --no-windows-filenames          Make filenames Windows-compatible only if
-                                    using Windows (default)
+    --no-windows-filenames          Sanitize filenames only minimally
    --trim-filenames LENGTH         Limit the filename length (excluding
                                    extension) to the specified number of
                                    characters
@@ -1770,13 +1769,13 @@ The following extractors use this feature:
 #### youtube
 * `lang`: Prefer translated metadata (`title`, `description` etc) of this language code (case-sensitive). By default, the video primary language metadata is preferred, with a fallback to `en` translated. See [youtube.py](https://github.com/yt-dlp/yt-dlp/blob/c26f9b991a0681fd3ea548d535919cec1fbbd430/yt_dlp/extractor/youtube.py#L381-L390) for list of supported content language codes
 * `skip`: One or more of `hls`, `dash` or `translated_subs` to skip extraction of the m3u8 manifests, dash manifests and [auto-translated subtitles](https://github.com/yt-dlp/yt-dlp/issues/4090#issuecomment-1158102032) respectively
-* `player_client`: Clients to extract video data from. The main clients are `web`, `ios` and `android`, with variants `_music` and `_creator` (e.g. `ios_creator`); and `mweb`, `android_vr`, `web_safari`, `web_embedded`, `tv` and `tv_embedded` with no variants. By default, `ios,mweb` is used, or `web_creator,mweb` is used when authenticating with cookies. The `_music` variants are added for `music.youtube.com` URLs. Some clients, such as `web` and `android`, require a `po_token` for their formats to be downloadable. Some clients, such as the `_creator` variants, will only work with authentication. Not all clients support authentication via cookies. You can use `all` to use all the clients, and `default` for the default clients. You can prefix a client with `-` to exclude it, e.g. `youtube:player_client=all,-web`
+* `player_client`: Clients to extract video data from. The main clients are `web`, `ios` and `android`, with variants `_music` and `_creator` (e.g. `ios_creator`); and `mweb`, `android_vr`, `web_safari`, `web_embedded`, `tv` and `tv_embedded` with no variants. By default, `ios,tv` is used, or `web_creator,tv` is used when authenticating with cookies. The `_music` variants are added for `music.youtube.com` URLs. Some clients, such as `web` and `android`, require a `po_token` for their formats to be downloadable. Some clients, such as the `_creator` variants, will only work with authentication. Not all clients support authentication via cookies. You can use `all` to use all the clients, and `default` for the default clients. You can prefix a client with `-` to exclude it, e.g. `youtube:player_client=all,-web`
 * `player_skip`: Skip some network requests that are generally needed for robust extraction. One or more of `configs` (skip client configs), `webpage` (skip initial webpage), `js` (skip js player). While these options can help reduce the number of requests needed or avoid some rate-limiting, they could cause some issues. See [#860](https://github.com/yt-dlp/yt-dlp/pull/860) for more details
 * `player_params`: YouTube player parameters to use for player requests. Will overwrite any default ones set by yt-dlp.
 * `comment_sort`: `top` or `new` (default) - choose comment sorting mode (on YouTube's side)
 * `max_comments`: Limit the amount of comments to gather. Comma-separated list of integers representing `max-comments,max-parents,max-replies,max-replies-per-thread`. Default is `all,all,all,all`
    * E.g. `all,all,1000,10` will get a maximum of 1000 replies total, with up to 10 replies per thread. `1000,all,100` will get a maximum of 1000 comments, with a maximum of 100 replies total
-* `formats`: Change the types of formats to return. `dashy` (convert HTTP to DASH), `duplicate` (identical content but different URLs or protocol; includes `dashy`), `incomplete` (cannot be downloaded completely - live dash and post-live m3u8)
+* `formats`: Change the types of formats to return. `dashy` (convert HTTP to DASH), `duplicate` (identical content but different URLs or protocol; includes `dashy`), `incomplete` (cannot be downloaded completely - live dash and post-live m3u8), `missing_pot` (include formats that require a PO Token but are missing one)
 * `innertube_host`: Innertube API host to use for all API requests; e.g. `studio.youtube.com`, `youtubei.googleapis.com`. Note that cookies exported from one subdomain will not work on others
 * `innertube_key`: Innertube API key to use for all API requests. By default, no API key is used
 * `raise_incomplete_data`: `Incomplete Data Received` raises an error instead of reporting a warning
@@ -1860,7 +1859,7 @@ 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/pyproject.toml
+++ b/pyproject.toml
@@ -76,7 +76,7 @@ dev = [
 ]
 static-analysis = [
    "autopep8~=2.0",
-    "ruff~=0.8.0",
+    "ruff~=0.9.0",
 ]
 test = [
    "pytest~=8.1",
@@ -195,6 +195,7 @@ ignore = [
    "B023",    # function-uses-loop-variable (false positives)
    "B028",    # no-explicit-stacklevel
    "B904",    # raise-without-from-inside-except
+    "A005",    # stdlib-module-shadowing
    "C401",    # unnecessary-generator-set
    "C402",    # unnecessary-generator-dict
    "PIE790",  # unnecessary-placeholder
--- a/supportedsites.md
+++ b/supportedsites.md
@@ -374,6 +374,7 @@
 - **Dropbox**
 - **Dropout**: [*dropout*](## "netrc machine")
 - **DropoutSeason**
+ - **DrTalks**
 - **DrTuber**
 - **drtv**
 - **drtv:live**
@@ -1086,6 +1087,7 @@
 - **pluralsight**: [*pluralsight*](## "netrc machine")
 - **pluralsight:course**
 - **PlutoTV**: (**Currently broken**)
+ - **PlVideo**: Платформа
 - **PodbayFM**
 - **PodbayFMChannel**
 - **Podchaser**
@@ -1641,8 +1643,6 @@
 - **Vimm:stream**
 - **ViMP**
 - **ViMP:Playlist**
- - **Vine**
- - **vine:user**
 - **Viously**
 - **Viqeo**: (**Currently broken**)
 - **Viu**
--- a/test/test_YoutubeDL.py
+++ b/test/test_YoutubeDL.py
@@ -761,6 +761,13 @@ class TestYoutubeDL(unittest.TestCase):
        test('%(width)06d.%%(ext)s', 'NA.%(ext)s')
        test('%%(width)06d.%(ext)s', '%(width)06d.mp4')

+        # Sanitization options
+        test('%(title3)s', (None, 'foo⧸bar⧹test'))
+        test('%(title5)s', (None, 'aei_A'), restrictfilenames=True)
+        test('%(title3)s', (None, 'foo_bar_test'), windowsfilenames=False, restrictfilenames=True)
+        if sys.platform != 'win32':
+            test('%(title3)s', (None, 'foo⧸bar\\test'), windowsfilenames=False)
+
        # ID sanitization
        test('%(id)s', '_abcd', info={'id': '_abcd'})
        test('%(some_id)s', '_abcd', info={'some_id': '_abcd'})
--- 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/YoutubeDL.py
+++ b/yt_dlp/YoutubeDL.py
@@ -266,7 +266,9 @@ class YoutubeDL:
    outtmpl_na_placeholder: Placeholder for unavailable meta fields.
    restrictfilenames: Do not allow "&" and spaces in file names
    trim_file_name:    Limit length of filename (extension excluded)
-    windowsfilenames:  Force the filenames to be windows compatible
+    windowsfilenames:  True: Force filenames to be Windows compatible
+                       False: Sanitize filenames only minimally
+                       This option has no effect when running on Windows
    ignoreerrors:      Do not stop on download/postprocessing errors.
                       Can be 'only_download' to ignore only download errors.
                       Default is 'only_download' for CLI, but False for API
@@ -281,7 +283,10 @@ class YoutubeDL:
    lazy_playlist:     Process playlist entries as they are received.
    matchtitle:        Download only matching titles.
    rejecttitle:       Reject downloads for matching titles.
-    logger:            Log messages to a logging.Logger instance.
+    logger:            A class having a `debug`, `warning` and `error` function where
+                       each has a single string parameter, the message to be logged.
+                       For compatibility reasons, both debug and info messages are passed to `debug`.
+                       A debug message will have a prefix of `[debug] ` to discern it from info messages.
    logtostderr:       Print everything to stderr instead of stdout.
    consoletitle:      Display progress in the console window's titlebar.
    writedescription:  Write the video description to a .description file
@@ -1192,8 +1197,7 @@ class YoutubeDL:

    def prepare_outtmpl(self, outtmpl, info_dict, sanitize=False):
        """ Make the outtmpl and info_dict suitable for substitution: ydl.escape_outtmpl(outtmpl) % info_dict
-        @param sanitize    Whether to sanitize the output as a filename.
-                           For backward compatibility, a function can also be passed
+        @param sanitize    Whether to sanitize the output as a filename
        """

        info_dict.setdefault('epoch', int(time.time()))  # keep epoch consistent once set
@@ -1309,14 +1313,23 @@ class YoutubeDL:

        na = self.params.get('outtmpl_na_placeholder', 'NA')

-        def filename_sanitizer(key, value, restricted=self.params.get('restrictfilenames')):
+        def filename_sanitizer(key, value, restricted):
            return sanitize_filename(str(value), restricted=restricted, is_id=(
                bool(re.search(r'(^|[_.])id(\.|$)', key))
                if 'filename-sanitization' in self.params['compat_opts']
                else NO_DEFAULT))

-        sanitizer = sanitize if callable(sanitize) else filename_sanitizer
-        sanitize = bool(sanitize)
+        if callable(sanitize):
+            self.deprecation_warning('Passing a callable "sanitize" to YoutubeDL.prepare_outtmpl is deprecated')
+        elif not sanitize:
+            pass
+        elif (sys.platform != 'win32' and not self.params.get('restrictfilenames')
+                and self.params.get('windowsfilenames') is False):
+            def sanitize(key, value):
+                return str(value).replace('/', '\u29F8').replace('\0', '')
+        else:
+            def sanitize(key, value):
+                return filename_sanitizer(key, value, restricted=self.params.get('restrictfilenames'))

        def _dumpjson_default(obj):
            if isinstance(obj, (set, LazyList)):
@@ -1399,13 +1412,13 @@ class YoutubeDL:

            if sanitize:
                # If value is an object, sanitize might convert it to a string
-                # So we convert it to repr first
+                # So we manually convert it before sanitizing
                if fmt[-1] == 'r':
                    value, fmt = repr(value), str_fmt
                elif fmt[-1] == 'a':
                    value, fmt = ascii(value), str_fmt
                if fmt[-1] in 'csra':
-                    value = sanitizer(last_field, value)
+                    value = sanitize(last_field, value)

            key = '{}\0{}'.format(key.replace('%', '%\0'), outer_mobj.group('format'))
            TMPL_DICT[key] = value
--- a/yt_dlp/init.py
+++ b/yt_dlp/init.py
@@ -261,9 +261,11 @@ def validate_options(opts):
        elif value in ('inf', 'infinite'):
            return float('inf')
        try:
-            return int(value)
+            int_value = int(value)
        except (TypeError, ValueError):
            validate(False, f'{name} retry count', value)
+        validate_positive(f'{name} retry count', int_value)
+        return int_value

    opts.retries = parse_retries('download', opts.retries)
    opts.fragment_retries = parse_retries('fragment', opts.fragment_retries)
--- 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/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -555,6 +555,7 @@ from .dropout import (
    DropoutIE,
    DropoutSeasonIE,
 )
+from .drtalks import DrTalksIE
 from .drtuber import DrTuberIE
 from .drtv import (
    DRTVIE,
@@ -1551,6 +1552,7 @@ from .pluralsight import (
    PluralsightIE,
 )
 from .plutotv import PlutoTVIE
+from .plvideo import PlVideoIE
 from .podbayfm import (
    PodbayFMChannelIE,
    PodbayFMIE,
@@ -2354,10 +2356,6 @@ from .vimm import (
    VimmIE,
    VimmRecordingIE,
 )
-from .vine import (
-    VineIE,
-    VineUserIE,
-)
 from .viously import ViouslyIE
 from .viqeo import ViqeoIE
 from .viu import (
--- 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/drtalks.py
+++ b/yt_dlp/extractor/drtalks.py
@@ -0,0 +1,51 @@
+from .brightcove import BrightcoveNewIE
+from .common import InfoExtractor
+from ..utils import url_or_none
+from ..utils.traversal import traverse_obj
+
+
+class DrTalksIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?drtalks\.com/videos/(?P<id>[\w-]+)'
+    _TESTS = [{
+        'url': 'https://drtalks.com/videos/six-pillars-of-resilience-tools-for-managing-stress-and-flourishing/',
+        'info_dict': {
+            'id': '6366193757112',
+            'ext': 'mp4',
+            'uploader_id': '6314452011001',
+            'tags': ['resilience'],
+            'description': 'md5:9c6805aee237ee6de8052461855b9dda',
+            'timestamp': 1734546659,
+            'thumbnail': 'https://drtalks.com/wp-content/uploads/2024/12/Episode-82-Eva-Selhub-DrTalks-Thumbs.jpg',
+            'title': 'Six Pillars of Resilience: Tools for Managing Stress and Flourishing',
+            'duration': 2800.682,
+            'upload_date': '20241218',
+        },
+    }, {
+        'url': 'https://drtalks.com/videos/the-pcos-puzzle-mastering-metabolic-health-with-marcelle-pick/',
+        'info_dict': {
+            'id': '6364699891112',
+            'ext': 'mp4',
+            'title': 'The PCOS Puzzle: Mastering Metabolic Health with Marcelle Pick',
+            'description': 'md5:e87cbe00ca50135d5702787fc4043aaa',
+            'thumbnail': 'https://drtalks.com/wp-content/uploads/2024/11/Episode-34-Marcelle-Pick-OBGYN-NP-DrTalks.jpg',
+            'duration': 3515.2,
+            'tags': ['pcos'],
+            'upload_date': '20241114',
+            'timestamp': 1731592119,
+            'uploader_id': '6314452011001',
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        next_data = self._search_nextjs_data(webpage, video_id)['props']['pageProps']['data']['video']
+
+        return self.url_result(
+            next_data['videos']['brightcoveVideoLink'], BrightcoveNewIE, video_id,
+            url_transparent=True,
+            **traverse_obj(next_data, {
+                'title': ('title', {str}),
+                'description': ('videos', 'summury', {str}),
+                'thumbnail': ('featuredImage', 'node', 'sourceUrl', {url_or_none}),
+            }))
--- 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/plvideo.py
+++ b/yt_dlp/extractor/plvideo.py
@@ -0,0 +1,130 @@
+from .common import InfoExtractor
+from ..utils import (
+    float_or_none,
+    int_or_none,
+    parse_iso8601,
+    parse_resolution,
+    url_or_none,
+)
+from ..utils.traversal import traverse_obj
+
+
+class PlVideoIE(InfoExtractor):
+    IE_DESC = 'Платформа'
+    _VALID_URL = r'https?://(?:www\.)?plvideo\.ru/(?:watch\?(?:[^#]+&)?v=|shorts/)(?P<id>[\w-]+)'
+    _TESTS = [{
+        'url': 'https://plvideo.ru/watch?v=Y5JzUzkcQTMK',
+        'md5': 'fe8e18aca892b3b31f3bf492169f8a26',
+        'info_dict': {
+            'id': 'Y5JzUzkcQTMK',
+            'ext': 'mp4',
+            'thumbnail': 'https://img.plvideo.ru/images/fp-2024-images/v/cover/37/dd/37dd00a4c96c77436ab737e85947abd7/original663a4a3bb713e5.33151959.jpg',
+            'title': 'Presidente de Cuba llega a Moscú en una visita de trabajo',
+            'channel': 'RT en Español',
+            'channel_id': 'ZH4EKqunVDvo',
+            'media_type': 'video',
+            'comment_count': int,
+            'tags': ['rusia', 'cuba', 'russia', 'miguel díaz-canel'],
+            'description': 'md5:a1a395d900d77a86542a91ee0826c115',
+            'released_timestamp': 1715096124,
+            'channel_is_verified': True,
+            'like_count': int,
+            'timestamp': 1715095911,
+            'duration': 44320,
+            'view_count': int,
+            'dislike_count': int,
+            'upload_date': '20240507',
+            'modified_date': '20240701',
+            'channel_follower_count': int,
+            'modified_timestamp': 1719824073,
+        },
+    }, {
+        'url': 'https://plvideo.ru/shorts/S3Uo9c-VLwFX',
+        'md5': '7d8fa2279406c69d2fd2a6fc548a9805',
+        'info_dict': {
+            'id': 'S3Uo9c-VLwFX',
+            'ext': 'mp4',
+            'channel': 'Romaatom',
+            'tags': 'count:22',
+            'dislike_count': int,
+            'upload_date': '20241130',
+            'description': 'md5:452e6de219bf2f32bb95806c51c3b364',
+            'duration': 58433,
+            'modified_date': '20241130',
+            'thumbnail': 'https://img.plvideo.ru/images/fp-2024-11-cover/S3Uo9c-VLwFX/f9318999-a941-482b-b700-2102a7049366.jpg',
+            'media_type': 'shorts',
+            'like_count': int,
+            'modified_timestamp': 1732961458,
+            'channel_is_verified': True,
+            'channel_id': 'erJyyTIbmUd1',
+            'timestamp': 1732961355,
+            'comment_count': int,
+            'title': 'Белоусов отменил приказы о кадровом резерве на гражданской службе',
+            'channel_follower_count': int,
+            'view_count': int,
+            'released_timestamp': 1732961458,
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        video_data = self._download_json(
+            f'https://api.g1.plvideo.ru/v1/videos/{video_id}?Aud=18', video_id)
+
+        is_live = False
+        formats = []
+        subtitles = {}
+        automatic_captions = {}
+        for quality, data in traverse_obj(video_data, ('item', 'profiles', {dict.items}, lambda _, v: url_or_none(v[1]['hls']))):
+            formats.append({
+                'format_id': quality,
+                'ext': 'mp4',
+                'protocol': 'm3u8_native',
+                **traverse_obj(data, {
+                    'url': 'hls',
+                    'fps': ('fps', {float_or_none}),
+                    'aspect_ratio': ('aspectRatio', {float_or_none}),
+                }),
+                **parse_resolution(quality),
+            })
+        if livestream_url := traverse_obj(video_data, ('item', 'livestream', 'url', {url_or_none})):
+            is_live = True
+            formats.extend(self._extract_m3u8_formats(livestream_url, video_id, 'mp4', live=True))
+        for lang, url in traverse_obj(video_data, ('item', 'subtitles', {dict.items}, lambda _, v: url_or_none(v[1]))):
+            if lang.endswith('-auto'):
+                automatic_captions.setdefault(lang[:-5], []).append({
+                    'url': url,
+                })
+            else:
+                subtitles.setdefault(lang, []).append({
+                    'url': url,
+                })
+
+        return {
+            'id': video_id,
+            'formats': formats,
+            'subtitles': subtitles,
+            'automatic_captions': automatic_captions,
+            'is_live': is_live,
+            **traverse_obj(video_data, ('item', {
+                'id': ('id', {str}),
+                'title': ('title', {str}),
+                'description': ('description', {str}),
+                'thumbnail': ('cover', 'paths', 'original', 'src', {url_or_none}),
+                'duration': ('uploadFile', 'videoDuration', {int_or_none}),
+                'channel': ('channel', 'name', {str}),
+                'channel_id': ('channel', 'id', {str}),
+                'channel_follower_count': ('channel', 'stats', 'subscribers', {int_or_none}),
+                'channel_is_verified': ('channel', 'verified', {bool}),
+                'tags': ('tags', ..., {str}),
+                'timestamp': ('createdAt', {parse_iso8601}),
+                'released_timestamp': ('publishedAt', {parse_iso8601}),
+                'modified_timestamp': ('updatedAt', {parse_iso8601}),
+                'view_count': ('stats', 'viewTotalCount', {int_or_none}),
+                'like_count': ('stats', 'likeCount', {int_or_none}),
+                'dislike_count': ('stats', 'dislikeCount', {int_or_none}),
+                'comment_count': ('stats', 'commentCount', {int_or_none}),
+                'media_type': ('type', {str}),
+            })),
+        }
--- 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,
@@ -211,6 +210,7 @@ class SoundcloudBaseIE(InfoExtractor):

        format_urls = set()
        formats = []
+        has_drm = False
        query = {'client_id': self._CLIENT_ID}
        if secret_token:
            query['secret_token'] = secret_token
@@ -246,55 +246,24 @@ class SoundcloudBaseIE(InfoExtractor):
                        'url': format_url,
                        'quality': 10,
                        'format_note': 'Original',
+                        'vcodec': 'none',
                    })

        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-')):
+                has_drm = True
+                continue
            if protocol == 'progressive':
                protocol = 'http'
            if protocol != 'hls' and '/hls' in format_url:
@@ -302,35 +271,60 @@ 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)
+                '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,
+            })

-        for f in formats:
-            f['vcodec'] = 'none'
-
-        if not formats and info.get('policy') == 'BLOCK':
-            self.raise_geo_restricted(metadata_available=True)
+        if not formats:
+            if has_drm:
+                self.report_drm(track_id)
+            if info.get('policy') == 'BLOCK':
+                self.raise_geo_restricted(metadata_available=True)

        user = info.get('user') or {}

--- a/yt_dlp/extractor/tumblr.py
+++ b/yt_dlp/extractor/tumblr.py
@@ -189,26 +189,6 @@ class TumblrIE(InfoExtractor):
            'release_date': '20140227',
        },
        'add_ie': ['Vimeo'],
-    }, {
-        'url': 'http://sutiblr.tumblr.com/post/139638707273',
-        'md5': '2dd184b3669e049ba40563a7d423f95c',
-        'info_dict': {
-            'id': 'ir7qBEIKqvq',
-            'ext': 'mp4',
-            'title': 'Vine by sutiblr',
-            'alt_title': 'Vine by sutiblr',
-            'uploader': 'sutiblr',
-            'uploader_id': '1198993975374495744',
-            'upload_date': '20160220',
-            'like_count': int,
-            'comment_count': int,
-            'repost_count': int,
-            'thumbnail': r're:^https?://.*\.jpg',
-            'timestamp': 1455940159,
-            'view_count': int,
-        },
-        'add_ie': ['Vine'],
-        'skip': 'Vine is unavailable',
    }, {
        'url': 'https://silami.tumblr.com/post/84250043974/my-bad-river-flows-in-you-impression-on-maschine',
        'md5': '3c92d7c3d867f14ccbeefa2119022277',
@@ -366,7 +346,6 @@ class TumblrIE(InfoExtractor):
    _providers = {
        'instagram': 'Instagram',
        'vimeo': 'Vimeo',
-        'vine': 'Vine',
        'youtube': 'Youtube',
        'dailymotion': 'Dailymotion',
        'tiktok': 'TikTok',
--- a/yt_dlp/extractor/twitter.py
+++ b/yt_dlp/extractor/twitter.py
@@ -409,26 +409,6 @@ class TwitterCardIE(InfoExtractor):
            },
            'add_ie': ['Youtube'],
        },
-        {
-            'url': 'https://twitter.com/i/cards/tfw/v1/665289828897005568',
-            'info_dict': {
-                'id': 'iBb2x00UVlv',
-                'ext': 'mp4',
-                'upload_date': '20151113',
-                'uploader_id': '1189339351084113920',
-                'uploader': 'ArsenalTerje',
-                'title': 'Vine by ArsenalTerje',
-                'timestamp': 1447451307,
-                'alt_title': 'Vine by ArsenalTerje',
-                'comment_count': int,
-                'like_count': int,
-                'thumbnail': r're:^https?://[^?#]+\.jpg',
-                'view_count': int,
-                'repost_count': int,
-            },
-            'add_ie': ['Vine'],
-            'params': {'skip_download': 'm3u8'},
-        },
        {
            'url': 'https://twitter.com/i/videos/tweet/705235433198714880',
            'md5': '884812a2adc8aaf6fe52b15ccbfa3b88',
@@ -567,25 +547,6 @@ class TwitterIE(TwitterBaseIE):
            'age_limit': 0,
            '_old_archive_ids': ['twitter 700207533655363584'],
        },
-    }, {
-        'url': 'https://twitter.com/Filmdrunk/status/713801302971588609',
-        'md5': '89a15ed345d13b86e9a5a5e051fa308a',
-        'info_dict': {
-            'id': 'MIOxnrUteUd',
-            'ext': 'mp4',
-            'title': 'Dr.Pepperの飲み方 #japanese #バカ #ドクペ #電動ガン',
-            'uploader': 'TAKUMA',
-            'uploader_id': '1004126642786242560',
-            'timestamp': 1402826626,
-            'upload_date': '20140615',
-            'thumbnail': r're:^https?://.*\.jpg',
-            'alt_title': 'Vine by TAKUMA',
-            'comment_count': int,
-            'repost_count': int,
-            'like_count': int,
-            'view_count': int,
-        },
-        'add_ie': ['Vine'],
    }, {
        'url': 'https://twitter.com/captainamerica/status/719944021058060289',
        'info_dict': {
--- 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/vine.py
+++ b/yt_dlp/extractor/vine.py
@@ -1,150 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    determine_ext,
-    format_field,
-    int_or_none,
-    unified_timestamp,
-)
-
-
-class VineIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?vine\.co/(?:v|oembed)/(?P<id>\w+)'
-    _EMBED_REGEX = [r'<iframe[^>]+src=[\'"](?P<url>(?:https?:)?//(?:www\.)?vine\.co/v/[^/]+/embed/(?:simple|postcard))']
-    _TESTS = [{
-        'url': 'https://vine.co/v/b9KOOWX7HUx',
-        'md5': '2f36fed6235b16da96ce9b4dc890940d',
-        'info_dict': {
-            'id': 'b9KOOWX7HUx',
-            'ext': 'mp4',
-            'title': 'Chicken.',
-            'alt_title': 'Vine by Jack',
-            'timestamp': 1368997951,
-            'upload_date': '20130519',
-            'uploader': 'Jack',
-            'uploader_id': '76',
-            'view_count': int,
-            'like_count': int,
-            'comment_count': int,
-            'repost_count': int,
-        },
-    }, {
-        'url': 'https://vine.co/v/e192BnZnZ9V',
-        'info_dict': {
-            'id': 'e192BnZnZ9V',
-            'ext': 'mp4',
-            'title': 'ยิ้ม~ เขิน~ อาย~ น่าร้ากอ้ะ >//< @n_whitewo @orlameena #lovesicktheseries  #lovesickseason2',
-            'alt_title': 'Vine by Pimry_zaa',
-            'timestamp': 1436057405,
-            'upload_date': '20150705',
-            'uploader': 'Pimry_zaa',
-            'uploader_id': '1135760698325307392',
-            'view_count': int,
-            'like_count': int,
-            'comment_count': int,
-            'repost_count': int,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'https://vine.co/v/MYxVapFvz2z',
-        'only_matching': True,
-    }, {
-        'url': 'https://vine.co/v/bxVjBbZlPUH',
-        'only_matching': True,
-    }, {
-        'url': 'https://vine.co/oembed/MYxVapFvz2z.json',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        data = self._download_json(
-            f'https://archive.vine.co/posts/{video_id}.json', video_id)
-
-        def video_url(kind):
-            for url_suffix in ('Url', 'URL'):
-                format_url = data.get(f'video{kind}{url_suffix}')
-                if format_url:
-                    return format_url
-
-        formats = []
-        for quality, format_id in enumerate(('low', '', 'dash')):
-            format_url = video_url(format_id.capitalize())
-            if not format_url:
-                continue
-            # DASH link returns plain mp4
-            if format_id == 'dash' and determine_ext(format_url) == 'mpd':
-                formats.extend(self._extract_mpd_formats(
-                    format_url, video_id, mpd_id='dash', fatal=False))
-            else:
-                formats.append({
-                    'url': format_url,
-                    'format_id': format_id or 'standard',
-                    'quality': quality,
-                })
-        self._check_formats(formats, video_id)
-
-        username = data.get('username')
-
-        alt_title = format_field(username, None, 'Vine by %s')
-
-        return {
-            'id': video_id,
-            'title': data.get('description') or alt_title or 'Vine video',
-            'alt_title': alt_title,
-            'thumbnail': data.get('thumbnailUrl'),
-            'timestamp': unified_timestamp(data.get('created')),
-            'uploader': username,
-            'uploader_id': data.get('userIdStr'),
-            'view_count': int_or_none(data.get('loops')),
-            'like_count': int_or_none(data.get('likes')),
-            'comment_count': int_or_none(data.get('comments')),
-            'repost_count': int_or_none(data.get('reposts')),
-            'formats': formats,
-        }
-
-
-class VineUserIE(InfoExtractor):
-    IE_NAME = 'vine:user'
-    _VALID_URL = r'https?://vine\.co/(?P<u>u/)?(?P<user>[^/]+)'
-    _VINE_BASE_URL = 'https://vine.co/'
-    _TESTS = [{
-        'url': 'https://vine.co/itsruthb',
-        'info_dict': {
-            'id': 'itsruthb',
-            'title': 'Ruth B',
-            'description': '| Instagram/Twitter: itsruthb | still a lost boy from neverland',
-        },
-        'playlist_mincount': 611,
-    }, {
-        'url': 'https://vine.co/u/942914934646415360',
-        'only_matching': True,
-    }]
-
-    @classmethod
-    def suitable(cls, url):
-        return False if VineIE.suitable(url) else super().suitable(url)
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        user = mobj.group('user')
-        u = mobj.group('u')
-
-        profile_url = '{}api/users/profiles/{}{}'.format(
-            self._VINE_BASE_URL, 'vanity/' if not u else '', user)
-        profile_data = self._download_json(
-            profile_url, user, note='Downloading user profile data')
-
-        data = profile_data['data']
-        user_id = data.get('userId') or data['userIdStr']
-        profile = self._download_json(
-            f'https://archive.vine.co/profiles/{user_id}.json', user_id)
-        entries = [
-            self.url_result(
-                f'https://vine.co/v/{post_id}', ie='Vine', video_id=post_id)
-            for post_id in profile['posts']
-            if post_id and isinstance(post_id, str)]
-        return self.playlist_result(
-            entries, user, profile.get('username'), profile.get('description'))
--- a/yt_dlp/extractor/xiaohongshu.py
+++ b/yt_dlp/extractor/xiaohongshu.py
@@ -10,7 +10,7 @@ from ..utils.traversal import traverse_obj


 class XiaoHongShuIE(InfoExtractor):
-    _VALID_URL = r'https?://www\.xiaohongshu\.com/explore/(?P<id>[\da-f]+)'
+    _VALID_URL = r'https?://www\.xiaohongshu\.com/(?:explore|discovery/item)/(?P<id>[\da-f]+)'
    IE_DESC = '小红书'
    _TESTS = [{
        'url': 'https://www.xiaohongshu.com/explore/6411cf99000000001300b6d9',
@@ -25,6 +25,18 @@ class XiaoHongShuIE(InfoExtractor):
            'duration': 101.726,
            'thumbnail': r're:https?://sns-webpic-qc\.xhscdn\.com/\d+/[a-z0-9]+/[\w]+',
        },
+    }, {
+        'url': 'https://www.xiaohongshu.com/discovery/item/674051740000000007027a15?xsec_token=CBgeL8Dxd1ZWBhwqRd568gAZ_iwG-9JIf9tnApNmteU2E=',
+        'info_dict': {
+            'id': '674051740000000007027a15',
+            'ext': 'mp4',
+            'title': '相互喜欢就可以了',
+            'uploader_id': '63439913000000001901f49a',
+            'duration': 28.073,
+            'description': '#广州[话题]# #深圳[话题]# #香港[话题]# #街头采访[话题]# #是你喜欢的类型[话题]#',
+            'thumbnail': r're:https?://sns-webpic-qc\.xhscdn\.com/\d+/[\da-f]+/[^/]+',
+            'tags': ['广州', '深圳', '香港', '街头采访', '是你喜欢的类型'],
+        },
    }]

    def _real_extract(self, url):
--- a/yt_dlp/extractor/youtube.py
+++ b/yt_dlp/extractor/youtube.py
@@ -32,7 +32,6 @@ from ..utils import (
    classproperty,
    clean_html,
    datetime_from_str,
-    dict_get,
    filesize_from_tbr,
    filter_dict,
    float_or_none,
@@ -78,7 +77,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB',
-                'clientVersion': '2.20240726.00.00',
+                'clientVersion': '2.20241126.01.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
@@ -90,7 +89,7 @@ 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 +101,7 @@ 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 +112,7 @@ 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 +123,7 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'WEB_CREATOR',
-                'clientVersion': '1.20240723.03.00',
+                'clientVersion': '1.20241203.01.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 62,
@@ -162,7 +161,6 @@ INNERTUBE_CLIENTS = {
        'REQUIRE_JS_PLAYER': False,
        'REQUIRE_PO_TOKEN': True,
        'REQUIRE_AUTH': True,
-        'SUPPORTS_COOKIES': True,
    },
    # This client now requires sign-in for every video
    'android_creator': {
@@ -197,7 +195,6 @@ INNERTUBE_CLIENTS = {
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 28,
        'REQUIRE_JS_PLAYER': False,
-        'SUPPORTS_COOKIES': True,
    },
    # iOS clients have HLS live streams. Setting device model to get 60fps formats.
    # See: https://github.com/TeamNewPipe/NewPipeExtractor/issues/680#issuecomment-1002724558
@@ -214,6 +211,7 @@ INNERTUBE_CLIENTS = {
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 5,
+        'REQUIRE_PO_TOKEN': True,
        'REQUIRE_JS_PLAYER': False,
    },
    # This client now requires sign-in for every video
@@ -232,7 +230,6 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT_CLIENT_NAME': 26,
        'REQUIRE_JS_PLAYER': False,
        'REQUIRE_AUTH': True,
-        'SUPPORTS_COOKIES': True,
    },
    # This client now requires sign-in for every video
    'ios_creator': {
@@ -257,17 +254,20 @@ INNERTUBE_CLIENTS = {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'MWEB',
-                'clientVersion': '2.20240726.01.00',
+                'clientVersion': '2.20241202.07.00',
+                # mweb previously did not require PO Token with this UA
+                '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,
+        'REQUIRE_PO_TOKEN': True,
        'SUPPORTS_COOKIES': True,
    },
    'tv': {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'TVHTML5',
-                'clientVersion': '7.20240724.13.00',
+                'clientVersion': '7.20241201.18.00',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 7,
@@ -517,11 +517,12 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
        return self._search_regex(rf'^({self._YT_CHANNEL_UCID_RE})$', ucid, 'UC-id', default=None)

    def handle_or_none(self, handle):
-        return self._search_regex(rf'^({self._YT_HANDLE_RE})$', handle, '@-handle', default=None)
+        return self._search_regex(rf'^({self._YT_HANDLE_RE})$', urllib.parse.unquote(handle or ''),
+                                  '@-handle', default=None)

    def handle_from_url(self, url):
        return self._search_regex(rf'^(?:https?://(?:www\.)?youtube\.com)?/({self._YT_HANDLE_RE})',
-                                  url, 'channel handle', default=None)
+                                  urllib.parse.unquote(url or ''), 'channel handle', default=None)

    def ucid_from_url(self, url):
        return self._search_regex(rf'^(?:https?://(?:www\.)?youtube\.com)?/({self._YT_CHANNEL_UCID_RE})',
@@ -566,9 +567,15 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
        pref.update({'hl': self._preferred_lang or 'en', 'tz': 'UTC'})
        self._set_cookie('.youtube.com', name='PREF', value=urllib.parse.urlencode(pref))

+    def _initialize_cookie_auth(self):
+        yt_sapisid, yt_1psapisid, yt_3psapisid = self._get_sid_cookies()
+        if yt_sapisid or yt_1psapisid or yt_3psapisid:
+            self.write_debug('Found YouTube account cookies')
+
    def _real_initialize(self):
        self._initialize_pref()
        self._initialize_consent()
+        self._initialize_cookie_auth()
        self._check_login_required()

    def _perform_login(self, username, password):
@@ -626,32 +633,63 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
        client_context.update({'hl': self._preferred_lang or 'en', 'timeZone': 'UTC', 'utcOffsetMinutes': 0})
        return context

-    _SAPISID = None
+    @staticmethod
+    def _make_sid_authorization(scheme, sid, origin, additional_parts):
+        timestamp = str(round(time.time()))

-    def _generate_sapisidhash_header(self, origin='https://www.youtube.com'):
-        time_now = round(time.time())
-        if self._SAPISID is None:
-            yt_cookies = self._get_cookies('https://www.youtube.com')
-            # Sometimes SAPISID cookie isn't present but __Secure-3PAPISID is.
-            # See: https://github.com/yt-dlp/yt-dlp/issues/393
-            sapisid_cookie = dict_get(
-                yt_cookies, ('__Secure-3PAPISID', 'SAPISID'))
-            if sapisid_cookie and sapisid_cookie.value:
-                self._SAPISID = sapisid_cookie.value
-                self.write_debug('Extracted SAPISID cookie')
-                # SAPISID cookie is required if not already present
-                if not yt_cookies.get('SAPISID'):
-                    self.write_debug('Copying __Secure-3PAPISID cookie to SAPISID cookie')
-                    self._set_cookie(
-                        '.youtube.com', 'SAPISID', self._SAPISID, secure=True, expire_time=time_now + 3600)
-            else:
-                self._SAPISID = False
-        if not self._SAPISID:
+        hash_parts = []
+        if additional_parts:
+            hash_parts.append(':'.join(additional_parts.values()))
+        hash_parts.extend([timestamp, sid, origin])
+        sidhash = hashlib.sha1(' '.join(hash_parts).encode()).hexdigest()
+
+        parts = [timestamp, sidhash]
+        if additional_parts:
+            parts.append(''.join(additional_parts))
+
+        return f'{scheme} {"_".join(parts)}'
+
+    def _get_sid_cookies(self):
+        """
+        Get SAPISID, 1PSAPISID, 3PSAPISID cookie values
+        @returns sapisid, 1psapisid, 3psapisid
+        """
+        yt_cookies = self._get_cookies('https://www.youtube.com')
+        yt_sapisid = try_call(lambda: yt_cookies['SAPISID'].value)
+        yt_3papisid = try_call(lambda: yt_cookies['__Secure-3PAPISID'].value)
+        yt_1papisid = try_call(lambda: yt_cookies['__Secure-1PAPISID'].value)
+
+        # Sometimes SAPISID cookie isn't present but __Secure-3PAPISID is.
+        # YouTube also falls back to __Secure-3PAPISID if SAPISID is missing.
+        # See: https://github.com/yt-dlp/yt-dlp/issues/393
+
+        return yt_sapisid or yt_3papisid, yt_1papisid, yt_3papisid
+
+    def _get_sid_authorization_header(self, origin='https://www.youtube.com', user_session_id=None):
+        """
+        Generate API Session ID Authorization for Innertube requests. Assumes all requests are secure (https).
+        @param origin: Origin URL
+        @param user_session_id: Optional User Session ID
+        @return: Authorization header value
+        """
+
+        authorizations = []
+        additional_parts = {}
+        if user_session_id:
+            additional_parts['u'] = user_session_id
+
+        yt_sapisid, yt_1psapisid, yt_3psapisid = self._get_sid_cookies()
+
+        for scheme, sid in (('SAPISIDHASH', yt_sapisid),
+                            ('SAPISID1PHASH', yt_1psapisid),
+                            ('SAPISID3PHASH', yt_3psapisid)):
+            if sid:
+                authorizations.append(self._make_sid_authorization(scheme, sid, origin, additional_parts))
+
+        if not authorizations:
            return None
-        # SAPISIDHASH algorithm from https://stackoverflow.com/a/32065323
-        sapisidhash = hashlib.sha1(
-            f'{time_now} {self._SAPISID} {origin}'.encode()).hexdigest()
-        return f'SAPISIDHASH {time_now}_{sapisidhash}'
+
+        return ' '.join(authorizations)

    def _call_api(self, ep, query, video_id, fatal=True, headers=None,
                  note='Downloading API JSON', errnote='Unable to download API page',
@@ -687,26 +725,48 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
            if session_index is not None:
                return session_index

-    def _data_sync_id_to_delegated_session_id(self, data_sync_id):
-        if not data_sync_id:
-            return
-        # datasyncid is of the form "channel_syncid||user_syncid" for secondary channel
-        # and just "user_syncid||" for primary channel. We only want the channel_syncid
-        channel_syncid, _, user_syncid = data_sync_id.partition('||')
-        if user_syncid:
-            return channel_syncid
-
-    def _extract_account_syncid(self, *args):
+    @staticmethod
+    def _parse_data_sync_id(data_sync_id):
        """
-        Extract current session ID required to download private playlists of secondary channels
+        Parse data_sync_id into delegated_session_id and user_session_id.
+
+        data_sync_id is of the form "delegated_session_id||user_session_id" for secondary channel
+        and just "user_session_id||" for primary channel.
+
+        @param data_sync_id: data_sync_id string
+        @return: Tuple of (delegated_session_id, user_session_id)
+        """
+        if not data_sync_id:
+            return None, None
+        first, _, second = data_sync_id.partition('||')
+        if second:
+            return first, second
+        return None, first
+
+    def _extract_delegated_session_id(self, *args):
+        """
+        Extract current delegated session ID required to download private playlists of secondary channels
        @params response and/or ytcfg
+        @return: delegated session ID
        """
        # ytcfg includes channel_syncid if on secondary channel
        if delegated_sid := traverse_obj(args, (..., 'DELEGATED_SESSION_ID', {str}, any)):
            return delegated_sid

        data_sync_id = self._extract_data_sync_id(*args)
-        return self._data_sync_id_to_delegated_session_id(data_sync_id)
+        return self._parse_data_sync_id(data_sync_id)[0]
+
+    def _extract_user_session_id(self, *args):
+        """
+        Extract current user session ID
+        @params response and/or ytcfg
+        @return: user session ID
+        """
+        if user_sid := traverse_obj(args, (..., 'USER_SESSION_ID', {str}, any)):
+            return user_sid
+
+        data_sync_id = self._extract_data_sync_id(*args)
+        return self._parse_data_sync_id(data_sync_id)[1]

    def _extract_data_sync_id(self, *args):
        """
@@ -733,7 +793,7 @@ class YoutubeBaseInfoExtractor(InfoExtractor):

    @functools.cached_property
    def is_authenticated(self):
-        return bool(self._generate_sapisidhash_header())
+        return bool(self._get_sid_authorization_header())

    def extract_ytcfg(self, video_id, webpage):
        if not webpage:
@@ -743,25 +803,28 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
                r'ytcfg\.set\s*\(\s*({.+?})\s*\)\s*;', webpage, 'ytcfg',
                default='{}'), video_id, fatal=False) or {}

-    def _generate_cookie_auth_headers(self, *, ytcfg=None, account_syncid=None, session_index=None, origin=None, **kwargs):
+    def _generate_cookie_auth_headers(self, *, ytcfg=None, delegated_session_id=None, user_session_id=None, session_index=None, origin=None, **kwargs):
        headers = {}
-        account_syncid = account_syncid or self._extract_account_syncid(ytcfg)
-        if account_syncid:
-            headers['X-Goog-PageId'] = account_syncid
+        delegated_session_id = delegated_session_id or self._extract_delegated_session_id(ytcfg)
+        if delegated_session_id:
+            headers['X-Goog-PageId'] = delegated_session_id
        if session_index is None:
            session_index = self._extract_session_index(ytcfg)
-        if account_syncid or session_index is not None:
+        if delegated_session_id or session_index is not None:
            headers['X-Goog-AuthUser'] = session_index if session_index is not None else 0

-        auth = self._generate_sapisidhash_header(origin)
+        auth = self._get_sid_authorization_header(origin, user_session_id=user_session_id or self._extract_user_session_id(ytcfg))
        if auth is not None:
            headers['Authorization'] = auth
            headers['X-Origin'] = origin

+        if traverse_obj(ytcfg, 'LOGGED_IN', expected_type=bool):
+            headers['X-Youtube-Bootstrap-Logged-In'] = 'true'
+
        return headers

    def generate_api_headers(
-            self, *, ytcfg=None, account_syncid=None, session_index=None,
+            self, *, ytcfg=None, delegated_session_id=None, user_session_id=None, session_index=None,
            visitor_data=None, api_hostname=None, default_client='web', **kwargs):

        origin = 'https://' + (self._select_api_hostname(api_hostname, default_client))
@@ -772,7 +835,12 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
            'Origin': origin,
            'X-Goog-Visitor-Id': visitor_data or self._extract_visitor_data(ytcfg),
            'User-Agent': self._ytcfg_get_safe(ytcfg, lambda x: x['INNERTUBE_CONTEXT']['client']['userAgent'], default_client=default_client),
-            **self._generate_cookie_auth_headers(ytcfg=ytcfg, account_syncid=account_syncid, session_index=session_index, origin=origin),
+            **self._generate_cookie_auth_headers(
+                ytcfg=ytcfg,
+                delegated_session_id=delegated_session_id,
+                user_session_id=user_session_id,
+                session_index=session_index,
+                origin=origin),
        }
        return filter_dict(headers)

@@ -1355,8 +1423,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        '401': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'av01.0.12M.08'},
    }
    _SUBTITLE_FORMATS = ('json3', 'srv1', 'srv2', 'srv3', 'ttml', 'vtt')
-    _DEFAULT_CLIENTS = ('ios', 'mweb')
-    _DEFAULT_AUTHED_CLIENTS = ('web_creator', 'mweb')
+    _DEFAULT_CLIENTS = ('ios', 'tv')
+    _DEFAULT_AUTHED_CLIENTS = ('web_creator', 'tv')

    _GEO_BYPASS = False

@@ -1494,7 +1562,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        },
        # Age-gate videos. See https://github.com/yt-dlp/yt-dlp/pull/575#issuecomment-888837000
        {
-            'note': 'Embed allowed age-gate video',
+            'note': 'Embed allowed age-gate video; works with web_embedded',
            'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
            'info_dict': {
                'id': 'HtVdAasjOgU',
@@ -1524,7 +1592,6 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                'heatmap': 'count:100',
                'timestamp': 1401991663,
            },
-            'skip': 'Age-restricted; requires authentication',
        },
        {
            'note': 'Age-gate video with embed allowed in public site',
@@ -2800,6 +2867,35 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                'extractor_args': {'youtube': {'player_client': ['ios'], 'player_skip': ['webpage']}},
            },
        },
+        {
+            # uploader_id has non-ASCII characters that are percent-encoded in YT's JSON
+            'url': 'https://www.youtube.com/shorts/18NGQq7p3LY',
+            'info_dict': {
+                'id': '18NGQq7p3LY',
+                'ext': 'mp4',
+                'title': '아이브 이서 장원영 리즈 삐끼삐끼 챌린지',
+                'description': '',
+                'uploader': 'ㅇㅇ',
+                'uploader_id': '@으아-v1k',
+                'uploader_url': 'https://www.youtube.com/@으아-v1k',
+                'channel': 'ㅇㅇ',
+                'channel_id': 'UCC25oTm2J7ZVoi5TngOHg9g',
+                'channel_url': 'https://www.youtube.com/channel/UCC25oTm2J7ZVoi5TngOHg9g',
+                'thumbnail': r're:https?://.+/.+\.jpg',
+                'playable_in_embed': True,
+                'age_limit': 0,
+                'duration': 3,
+                'timestamp': 1724306170,
+                'upload_date': '20240822',
+                'availability': 'public',
+                'live_status': 'not_live',
+                'view_count': int,
+                'like_count': int,
+                'channel_follower_count': int,
+                'categories': ['People & Blogs'],
+                'tags': [],
+            },
+        },
    ]

    _WEBPAGE_TESTS = [
@@ -3118,19 +3214,26 @@ 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 +3307,7 @@ 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 +3324,7 @@ 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 +3333,7 @@ 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 +3342,11 @@ 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 +3358,8 @@ 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 +3375,7 @@ 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

@@ -3793,9 +3903,13 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            default_client=client,
            visitor_data=visitor_data,
            session_index=self._extract_session_index(master_ytcfg, player_ytcfg),
-            account_syncid=(
-                self._data_sync_id_to_delegated_session_id(data_sync_id)
-                or self._extract_account_syncid(master_ytcfg, initial_pr, player_ytcfg)
+            delegated_session_id=(
+                self._parse_data_sync_id(data_sync_id)[0]
+                or self._extract_delegated_session_id(master_ytcfg, initial_pr, player_ytcfg)
+            ),
+            user_session_id=(
+                self._parse_data_sync_id(data_sync_id)[1]
+                or self._extract_user_session_id(master_ytcfg, initial_pr, player_ytcfg)
            ),
        )

@@ -3929,13 +4043,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            )

            require_po_token = self._get_default_ytcfg(client).get('REQUIRE_PO_TOKEN')
-            if not po_token and require_po_token:
+            if not po_token and require_po_token and 'missing_pot' in self._configuration_arg('formats'):
                self.report_warning(
                    f'No PO Token provided for {client} client, '
-                    f'which is required for working {client} formats. '
-                    f'You can manually pass a PO Token for this client with '
-                    f'--extractor-args "youtube:po_token={client}+XXX"',
-                    only_once=True)
+                    f'which may be required for working {client} formats. This client will be deprioritized', only_once=True)
                deprioritize_pr = True

            pr = initial_pr if client == 'web' else None
@@ -3968,15 +4079,24 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                else:
                    prs.append(pr)

+            # web_embedded can work around age-gate and age-verification for some embeddable videos
+            if self._is_agegated(pr) and variant != 'web_embedded':
+                append_client(f'web_embedded.{base_client}')
+            # Unauthenticated users will only get web_embedded client formats if age-gated
+            if self._is_agegated(pr) and not self.is_authenticated:
+                self.to_screen(
+                    f'{video_id}: This video is age-restricted; some formats may be missing '
+                    f'without authentication. {self._login_hint()}', only_once=True)
+
            ''' This code is pointless while web_creator is in _DEFAULT_AUTHED_CLIENTS
            # EU countries require age-verification for accounts to access age-restricted videos
            # If account is not age-verified, _is_agegated() will be truthy for non-embedded clients
-            if self.is_authenticated and self._is_agegated(pr):
+            embedding_is_disabled = variant == 'web_embedded' and self._is_unplayable(pr)
+            if self.is_authenticated and (self._is_agegated(pr) or embedding_is_disabled):
                self.to_screen(
                    f'{video_id}: This video is age-restricted and YouTube is requiring '
                    'account age-verification; some formats may be missing', only_once=True)
                # web_creator can work around the age-verification requirement
-                # android_vr may also be able to work around age-verification
                # tv_embedded may(?) still work around age-verification if the video is embeddable
                append_client('web_creator')
            '''
@@ -3999,6 +4119,21 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                or (live_status == 'post_live' and (duration or 0) > 2 * 3600)):
            return live_status

+    def _report_pot_format_skipped(self, video_id, client_name, proto):
+        msg = (
+            f'{video_id}: {client_name} client {proto} formats require a PO Token which was not provided. '
+            'They will be skipped as they may yield HTTP Error 403. '
+            f'You can manually pass a PO Token for this client with --extractor-args "youtube:po_token={client_name}+XXX". '
+            'For more information, refer to  https://github.com/yt-dlp/yt-dlp/wiki/Extractors#po-token-guide . '
+            'To enable these broken formats anyway, pass --extractor-args "youtube:formats=missing_pot"')
+
+        # Only raise a warning for non-default clients, to not confuse users.
+        # iOS HLS formats still work without PO Token, so we don't need to warn about them.
+        if client_name in (*self._DEFAULT_CLIENTS, *self._DEFAULT_AUTHED_CLIENTS):
+            self.write_debug(msg, only_once=True)
+        else:
+            self.report_warning(msg, only_once=True)
+
    def _extract_formats_and_subtitles(self, streaming_data, video_id, player_url, live_status, duration):
        CHUNK_SIZE = 10 << 20
        PREFERRED_LANG_VALUE = 10
@@ -4052,10 +4187,12 @@ 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
@@ -4123,11 +4260,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                fmt_url = update_url_query(fmt_url, {'pot': po_token})

            # Clients that require PO Token return videoplayback URLs that may return 403
-            is_broken = (not po_token and self._get_default_ytcfg(client_name).get('REQUIRE_PO_TOKEN'))
-            if is_broken:
-                self.report_warning(
-                    f'{video_id}: {client_name} client formats require a PO Token which was not provided. '
-                    'They will be deprioritized as they may yield HTTP Error 403', only_once=True)
+            require_po_token = (not po_token and self._get_default_ytcfg(client_name).get('REQUIRE_PO_TOKEN'))
+            if require_po_token and 'missing_pot' not in self._configuration_arg('formats'):
+                self._report_pot_format_skipped(video_id, client_name, 'https')
+                continue

            name = fmt.get('qualityLabel') or quality.replace('audio_quality_', '') or ''
            fps = int_or_none(fmt.get('fps')) or 0
@@ -4136,11 +4272,11 @@ 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()),
-                    is_damaged and 'DAMAGED', is_broken and 'BROKEN',
+                    is_damaged and 'DAMAGED', require_po_token and 'MISSING POT',
                    (self.get_param('verbose') or all_formats) and short_client_name(client_name),
                    delim=', '),
                # Format 22 is likely to be damaged. See https://github.com/yt-dlp/yt-dlp/issues/3372
@@ -4155,9 +4291,9 @@ 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,
+                'preference': -20 if require_po_token else -10 if is_damaged else -2 if itag == '17' else None,
            }
            mime_mobj = re.match(
                r'((?:[^/]+)/(?:[^;]+))(?:;\s*codecs="([^"]+)")?', fmt.get('mimeType') or '')
@@ -4207,7 +4343,6 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            key = (proto, f.get('language'))
            if not all_formats and key in itags[itag]:
                return False
-            itags[itag].add(key)

            if f.get('source_preference') is None:
                f['source_preference'] = -1
@@ -4215,12 +4350,14 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
            # Clients that require PO Token return videoplayback URLs that may return 403
            # hls does not currently require PO Token
            if (not po_token and self._get_default_ytcfg(client_name).get('REQUIRE_PO_TOKEN')) and proto != 'hls':
-                self.report_warning(
-                    f'{video_id}: {client_name} client {proto} formats require a PO Token which was not provided. '
-                    'They will be deprioritized as they may yield HTTP Error 403', only_once=True)
-                f['format_note'] = join_nonempty(f.get('format_note'), 'BROKEN', delim=' ')
+                if 'missing_pot' not in self._configuration_arg('formats'):
+                    self._report_pot_format_skipped(video_id, client_name, proto)
+                    return False
+                f['format_note'] = join_nonempty(f.get('format_note'), 'MISSING POT', delim=' ')
                f['source_preference'] -= 20

+            itags[itag].add(key)
+
            if itag and all_formats:
                f['format_id'] = f'{itag}-{proto}'
            elif any(p != proto for p, _ in itags[itag]):
@@ -4674,7 +4811,7 @@ 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 +5404,7 @@ 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:
@@ -5283,7 +5421,7 @@ class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
        if not continuation_list[0]:
            continuation_list[0] = self._extract_continuation(parent_renderer)

-    def _entries(self, tab, item_id, ytcfg, account_syncid, visitor_data):
+    def _entries(self, tab, item_id, ytcfg, delegated_session_id, visitor_data):
        continuation_list = [None]
        extract_entries = lambda x: self._extract_entries(x, continuation_list)
        tab_content = try_get(tab, lambda x: x['content'], dict)
@@ -5304,7 +5442,7 @@ class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
                break
            seen_continuations.add(continuation_token)
            headers = self.generate_api_headers(
-                ytcfg=ytcfg, account_syncid=account_syncid, visitor_data=visitor_data)
+                ytcfg=ytcfg, delegated_session_id=delegated_session_id, visitor_data=visitor_data)
            response = self._extract_response(
                item_id=f'{item_id} page {page_num}',
                query=continuation, headers=headers, ytcfg=ytcfg,
@@ -5374,7 +5512,7 @@ class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
        return self.playlist_result(
            self._entries(
                selected_tab, metadata['id'], ytcfg,
-                self._extract_account_syncid(ytcfg, data),
+                self._extract_delegated_session_id(ytcfg, data),
                self._extract_visitor_data(data, ytcfg)),
            **metadata)

@@ -5526,7 +5664,7 @@ class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
            watch_endpoint = try_get(
                playlist, lambda x: x['contents'][-1]['playlistPanelVideoRenderer']['navigationEndpoint']['watchEndpoint'])
            headers = self.generate_api_headers(
-                ytcfg=ytcfg, account_syncid=self._extract_account_syncid(ytcfg, data),
+                ytcfg=ytcfg, delegated_session_id=self._extract_delegated_session_id(ytcfg, data),
                visitor_data=self._extract_visitor_data(response, data, ytcfg))
            query = {
                'playlistId': playlist_id,
@@ -5624,7 +5762,7 @@ class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
        if not is_playlist:
            return
        headers = self.generate_api_headers(
-            ytcfg=ytcfg, account_syncid=self._extract_account_syncid(ytcfg, data),
+            ytcfg=ytcfg, delegated_session_id=self._extract_delegated_session_id(ytcfg, data),
            visitor_data=self._extract_visitor_data(data, ytcfg))
        query = {
            'params': 'wgYCCAA=',
--- a/yt_dlp/options.py
+++ b/yt_dlp/options.py
@@ -1370,12 +1370,12 @@ def create_parser():
        help='Allow Unicode characters, "&" and spaces in filenames (default)')
    filesystem.add_option(
        '--windows-filenames',
-        action='store_true', dest='windowsfilenames', default=False,
+        action='store_true', dest='windowsfilenames', default=None,
        help='Force filenames to be Windows-compatible')
    filesystem.add_option(
        '--no-windows-filenames',
        action='store_false', dest='windowsfilenames',
-        help='Make filenames Windows-compatible only if using Windows (default)')
+        help='Sanitize filenames only minimally')
    filesystem.add_option(
        '--trim-filenames', '--trim-file-names', metavar='LENGTH',
        dest='trim_file_name', default=0, type=int,
--- a/yt_dlp/update.py
+++ b/yt_dlp/update.py
@@ -65,9 +65,14 @@ def _get_variant_and_executable_path():
            machine = '_legacy' if version_tuple(platform.mac_ver()[0]) < (10, 15) else ''
        else:
            machine = f'_{platform.machine().lower()}'
+            is_64bits = sys.maxsize > 2**32
            # Ref: https://en.wikipedia.org/wiki/Uname#Examples
            if machine[1:] in ('x86', 'x86_64', 'amd64', 'i386', 'i686'):
-                machine = '_x86' if platform.architecture()[0][:2] == '32' else ''
+                machine = '_x86' if not is_64bits else ''
+            # platform.machine() on 32-bit raspbian OS may return 'aarch64', so check "64-bitness"
+            # See: https://github.com/yt-dlp/yt-dlp/issues/11813
+            elif machine[1:] == 'aarch64' and not is_64bits:
+                machine = '_armv7l'
            # sys.executable returns a /tmp/ path for staticx builds (linux_static)
            # Ref: https://staticx.readthedocs.io/en/latest/usage.html#run-time-information
            if static_exe_path := os.getenv('STATICX_PROG_PATH'):
@@ -525,11 +530,16 @@ class Updater:
    @functools.cached_property
    def cmd(self):
        """The command-line to run the executable, if known"""
+        argv = None
        # There is no sys.orig_argv in py < 3.10. Also, it can be [] when frozen
        if getattr(sys, 'orig_argv', None):
-            return sys.orig_argv
+            argv = sys.orig_argv
        elif getattr(sys, 'frozen', False):
-            return sys.argv
+            argv = sys.argv
+        # linux_static exe's argv[0] will be /tmp/staticx-NNNN/yt-dlp_linux if we don't fixup here
+        if argv and os.getenv('STATICX_PROG_PATH'):
+            argv = [self.filename, *argv[1:]]
+        return argv

    def restart(self):
        """Restart the executable"""
--- 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__ = '2025.01.12'

-RELEASE_GIT_HEAD = '2b67ac300ac8b44368fb121637d1743cea8c5b6b'
+RELEASE_GIT_HEAD = 'dade5e35c89adaad04408bfef766820dbca06ebe'

 VARIANT = None

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

 ORIGIN = 'yt-dlp/yt-dlp'

-_pkg_version = '2024.12.03'
+_pkg_version = '2025.01.12'
Author	SHA1	Message	Date
github-actions[bot]	a3c0321825	Release 2025.01.12 Created by: bashonly :ci skip all	2025-01-12 23:35:35 +00:00
Simon Sawicki	dade5e35c8	[cleanup] Misc (#11915 ) Authored by: grqz, Grub4K, seproDev Co-authored-by: sepro <sepro@sepr0.com> Co-authored-by: N/Ame <173015200+grqz@users.noreply.github.com>	2025-01-12 23:24:22 +00:00
Allen	e2ef4fece6	[ie/vine] Remove extractors (#11700 ) Authored by: allendema	2025-01-12 19:43:16 +01:00
Mozi	1f489f4a45	[ie/DrTalks] Add extractor (#10831 ) Closes #6390 Authored by: pzhlkj6612, seproDev Co-authored-by: sepro <sepro@sepr0.com>	2025-01-12 19:42:02 +01:00
coletdjnz	75079f4e3f	[ie/youtube] Refactor cookie auth (#11989 ) Authored by: coletdjnz	2025-01-12 15:02:57 +13:00
coletdjnz	712d2abb32	[ie/youtube] Use `tv` instead of `mweb` client by default (#12059 ) Authored by: coletdjnz	2025-01-12 15:01:13 +13:00
bashonly	8346b54915	Fix filename sanitization with `--no-windows-filenames` (#11988 ) Fix bug in `6fc85f617a` Closes #11987 Authored by: bashonly	2025-01-11 19:05:23 +00:00
Paul Storkman	1f4e1e85a2	[core] Validate retries values are non-negative (#11927 ) Closes #11926 Authored by: Strkmn	2025-01-11 19:51:16 +01:00
HobbyistDev	763ed06ee6	[ie/XiaoHongShu] Extend `_VALID_URL` (#11806 ) Closes #11797 Authored by: HobbyistDev	2025-01-11 18:25:18 +01:00
voidptr_t	3c14e9191f	[ie/PlVideo] Add extractor (#10657 ) Closes #10311 Authored by: Sanceilaks, seproDev Co-authored-by: sepro <sepro@sepr0.com>	2025-01-11 15:39:31 +01:00
coletdjnz	0b6b7742c2	[ie/youtube] Fix DASH formats incorrectly skipped in some situations (#11910 ) Closes https://github.com/yt-dlp/yt-dlp/issues/11907 Authored by: coletdjnz	2024-12-26 14:19:17 +13:00
github-actions[bot]	3905f64920	Release 2024.12.23 Created by: bashonly :ci skip all	2024-12-23 23:47:20 +00:00
bashonly	65cf46cddd	[ie/youtube] Player client maintenance (#11893 ) Closes #11867 Authored by: bashonly	2024-12-23 23:26:35 +00:00
coletdjnz	9f42e68a74	[ie/youtube] Skip iOS formats that require PO Token (#11890 ) Partial fix for https://github.com/yt-dlp/yt-dlp/issues/11868 Authored by: coletdjnz	2024-12-24 12:03:28 +13:00
pukkandan	6fc85f617a	Don't sanitize filename on Unix when `--no-windows-filenames` (#9591 ) Closes #4547, Closes #8464 Authored by: pukkandan	2024-12-23 15:57:25 +05:30
bashonly	d298693b1b	[ie/soundcloud] Various fixes (#11820 ) - Fix original/download formats so that they are considered bestaudio - Raise appropriate error if track is DRM-protected Authored by: bashonly	2024-12-15 20:16:04 +00:00
bashonly	09a6c68712	[ie/youtube] Add age-gate workaround for some embeddable videos (#11821 ) Closes #11296 Authored by: bashonly	2024-12-15 20:09:48 +00:00
bashonly	1a8851b689	[ie/youtube] Fix `uploader_id` extraction (#11818 ) Closes #11816 Authored by: bashonly	2024-12-15 20:07:18 +00:00
bashonly	b91c3925c2	[update] Check 64-bitness when upgrading ARM builds (#11819 ) Closes #11813 Authored by: bashonly	2024-12-15 19:55:30 +00:00
bashonly	3d3ee458c1	[update] Fix endless update loop for `linux_exe` builds (#11827 ) Closes #11808 Authored by: bashonly	2024-12-15 19:47:50 +00:00
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