Merge branch 'yt-dlp:master' into fix/iamf

2025-08-15 08:58:28 +00:00 · 2025-07-18 14:47:31 -05:00 · 2025-07-18 14:47:31 -05:00 · d60baa052f
commit d60baa052f
parent 19ed787130 28bf46b7da
105 changed files with 4211 additions and 2683 deletions
--- a/.github/workflows/signature-tests.yml
+++ b/.github/workflows/signature-tests.yml
@ -0,0 +1,41 @@
 name: Signature Tests
 on:
  push:
    paths:
      - .github/workflows/signature-tests.yml
      - test/test_youtube_signature.py
      - yt_dlp/jsinterp.py
  pull_request:
    paths:
      - .github/workflows/signature-tests.yml
      - test/test_youtube_signature.py
      - yt_dlp/jsinterp.py
 permissions:
  contents: read
 concurrency:
  group: signature-tests-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 jobs:
  tests:
    name: Signature Tests
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest]
        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', pypy-3.10, pypy-3.11]
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install test requirements
      run: python3 ./devscripts/install_deps.py --only-optional --include test
    - name: Run tests
      timeout-minutes: 15
      run: |
        python3 -m yt_dlp -v || true  # Print debug head
        python3 ./devscripts/run_tests.py test/test_youtube_signature.py
--- a/.gitignore
+++ b/.gitignore
@ -105,6 +105,8 @@ README.txt
 *.zsh
 *.spec
 test/testdata/sigs/player-*.js
 test/testdata/thumbnails/empty.webp
 test/testdata/thumbnails/foo\ %d\ bar/foo_%d.*
 # Binary
 /youtube-dl
--- a/9
+++ b/9
@ -775,3 +775,12 @@ GeoffreyFrogeye
 Pawka
 v3DJG6GL
 yozel
 brian6932
 iednod55
 maxbin123
 nullpos
 anlar
 eason1478
 ceandreasen
 chauhantirth
 helpimnotdrowning
--- a/Changelog.md
+++ b/Changelog.md
@ -4,6 +4,103 @@ # Changelog
 # To create a release, dispatch the https://github.com/yt-dlp/yt-dlp/actions/workflows/release.yml workflow on master
 -->
 ### 2025.06.30
 #### Core changes
 - **jsinterp**: [Fix `extract_object`](https://github.com/yt-dlp/yt-dlp/commit/958153a226214c86879e36211ac191bf78289578) ([#13580](https://github.com/yt-dlp/yt-dlp/issues/13580)) by [seproDev](https://github.com/seproDev)
 #### Extractor changes
 - **bilibilispacevideo**: [Extract hidden-mode collections as playlists](https://github.com/yt-dlp/yt-dlp/commit/99b85ac102047446e6adf5b62bfc3c8d80b53778) ([#13533](https://github.com/yt-dlp/yt-dlp/issues/13533)) by [c-basalt](https://github.com/c-basalt)
 - **hotstar**
    - [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/b5bd057fe86550f3aa67f2fc8790d1c6a251c57b) ([#13530](https://github.com/yt-dlp/yt-dlp/issues/13530)) by [bashonly](https://github.com/bashonly), [chauhantirth](https://github.com/chauhantirth) (With fixes in [e9f1576](https://github.com/yt-dlp/yt-dlp/commit/e9f157669e24953a88d15ce22053649db7a8e81e) by [bashonly](https://github.com/bashonly))
    - [Fix metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/0a6b1044899f452cd10b6c7a6b00fa985a9a8b97) ([#13560](https://github.com/yt-dlp/yt-dlp/issues/13560)) by [bashonly](https://github.com/bashonly)
    - [Raise for login required](https://github.com/yt-dlp/yt-dlp/commit/5e292baad62c749b6c340621ab2d0f904165ddfb) ([#10405](https://github.com/yt-dlp/yt-dlp/issues/10405)) by [bashonly](https://github.com/bashonly)
    - series: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/4bd9a7ade7e0508b9795b3e72a69eeb40788b62b) ([#13564](https://github.com/yt-dlp/yt-dlp/issues/13564)) by [bashonly](https://github.com/bashonly)
 - **jiocinema**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/7e2504f941a11ea2b0dba00de3f0295cdc253e79) ([#13565](https://github.com/yt-dlp/yt-dlp/issues/13565)) by [bashonly](https://github.com/bashonly)
 - **kick**: [Support subscriber-only content](https://github.com/yt-dlp/yt-dlp/commit/b16722ede83377f77ea8352dcd0a6ca8e83b8f0f) ([#13550](https://github.com/yt-dlp/yt-dlp/issues/13550)) by [helpimnotdrowning](https://github.com/helpimnotdrowning)
 - **niconico**: live: [Fix extractor and downloader](https://github.com/yt-dlp/yt-dlp/commit/06c1a8cdffe14050206683253726875144192ef5) ([#13158](https://github.com/yt-dlp/yt-dlp/issues/13158)) by [doe1080](https://github.com/doe1080)
 - **sauceplus**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/35fc33fbc51c7f5392fb2300f65abf6cf107ef90) ([#13567](https://github.com/yt-dlp/yt-dlp/issues/13567)) by [bashonly](https://github.com/bashonly), [ceandreasen](https://github.com/ceandreasen)
 - **sproutvideo**: [Support browser impersonation](https://github.com/yt-dlp/yt-dlp/commit/11b9416e10cff7513167d76d6c47774fcdd3e26a) ([#13589](https://github.com/yt-dlp/yt-dlp/issues/13589)) by [bashonly](https://github.com/bashonly)
 - **youtube**: [Fix premium formats extraction](https://github.com/yt-dlp/yt-dlp/commit/2ba5391cd68ed4f2415c827d2cecbcbc75ace10b) ([#13586](https://github.com/yt-dlp/yt-dlp/issues/13586)) by [bashonly](https://github.com/bashonly)
 #### Misc. changes
 - **ci**: [Add signature tests](https://github.com/yt-dlp/yt-dlp/commit/1b883846347addeab12663fd74317fd544341a1c) ([#13582](https://github.com/yt-dlp/yt-dlp/issues/13582)) by [bashonly](https://github.com/bashonly)
 - **cleanup**: Miscellaneous: [b018784](https://github.com/yt-dlp/yt-dlp/commit/b0187844988e557c7e1e6bb1aabd4c1176768d86) by [bashonly](https://github.com/bashonly)
 ### 2025.06.25
 #### Extractor changes
 - [Add `_search_nuxt_json` helper](https://github.com/yt-dlp/yt-dlp/commit/51887484e46ab6015c041cb1ab626a55f25a03bd) ([#13386](https://github.com/yt-dlp/yt-dlp/issues/13386)) by [bashonly](https://github.com/bashonly), [Grub4K](https://github.com/Grub4K)
 - **brightcove**: new: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/e6bd4a3da295b760ab20b39c18ce8934d312c2bf) ([#13461](https://github.com/yt-dlp/yt-dlp/issues/13461)) by [doe1080](https://github.com/doe1080)
 - **huya**: live: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/2600849badb0d08c55b58dcc77a13af6ba423da6) ([#13520](https://github.com/yt-dlp/yt-dlp/issues/13520)) by [doe1080](https://github.com/doe1080)
 - **hypergryph**: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/1722c55400ff30bb5aee5dd7a262f0b7e9ce2f0e) ([#13415](https://github.com/yt-dlp/yt-dlp/issues/13415)) by [doe1080](https://github.com/doe1080), [eason1478](https://github.com/eason1478)
 - **lsm**: [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/c57412d1f9cf0124adc972a47858ac42b740c61d) ([#13126](https://github.com/yt-dlp/yt-dlp/issues/13126)) by [Caesim404](https://github.com/Caesim404)
 - **mave**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/1838a1ce5d4ade80770ba9162eaffc9a1607dc70) ([#13380](https://github.com/yt-dlp/yt-dlp/issues/13380)) by [anlar](https://github.com/anlar)
 - **sportdeutschland**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/a4ce4327c9836691d3b6b00e44a90b6741601ed8) ([#13519](https://github.com/yt-dlp/yt-dlp/issues/13519)) by [DTrombett](https://github.com/DTrombett)
 - **sproutvideo**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/5b559d0072b7164daf06bacdc41c6f11283452c8) ([#13544](https://github.com/yt-dlp/yt-dlp/issues/13544)) by [bashonly](https://github.com/bashonly)
 - **tv8.it**: [Support slugless URLs](https://github.com/yt-dlp/yt-dlp/commit/3bd30291601c47fa4a257983473884103ecab0c7) ([#13478](https://github.com/yt-dlp/yt-dlp/issues/13478)) by [DTrombett](https://github.com/DTrombett)
 - **youtube**
    - [Check any `ios` m3u8 formats prior to download](https://github.com/yt-dlp/yt-dlp/commit/8f94b76cbf7bbd9dfd8762c63cdea04f90f1297f) ([#13524](https://github.com/yt-dlp/yt-dlp/issues/13524)) by [bashonly](https://github.com/bashonly)
    - [Improve player context payloads](https://github.com/yt-dlp/yt-dlp/commit/ff6f94041aeee19c5559e1c1cd693960a1c1dd14) ([#13539](https://github.com/yt-dlp/yt-dlp/issues/13539)) by [bashonly](https://github.com/bashonly)
 #### Misc. changes
 - **test**: `traversal`: [Fix morsel tests for Python 3.14](https://github.com/yt-dlp/yt-dlp/commit/73bf10211668e4a59ccafd790e06ee82d9fea9ea) ([#13471](https://github.com/yt-dlp/yt-dlp/issues/13471)) by [Grub4K](https://github.com/Grub4K)
 ### 2025.06.09
 #### Extractor changes
 - [Improve JSON LD thumbnails extraction](https://github.com/yt-dlp/yt-dlp/commit/85c8a405e3651dc041b758f4744d4fb3c4c55e01) ([#13368](https://github.com/yt-dlp/yt-dlp/issues/13368)) by [bashonly](https://github.com/bashonly), [doe1080](https://github.com/doe1080)
 - **10play**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/6d265388c6e943419ac99e9151cf75a3265f980f) ([#13349](https://github.com/yt-dlp/yt-dlp/issues/13349)) by [bashonly](https://github.com/bashonly)
 - **adobepass**
    - [Add Fubo MSO](https://github.com/yt-dlp/yt-dlp/commit/eee90acc47d7f8de24afaa8b0271ccaefdf6e88c) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [maxbin123](https://github.com/maxbin123)
    - [Always add newer user-agent when required](https://github.com/yt-dlp/yt-dlp/commit/0ee1102268cf31b07f8a8318a47424c66b2f7378) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
    - [Fix Philo MSO authentication](https://github.com/yt-dlp/yt-dlp/commit/943083edcd3df45aaa597a6967bc6c95b720f54c) ([#13335](https://github.com/yt-dlp/yt-dlp/issues/13335)) by [Sipherdrakon](https://github.com/Sipherdrakon)
    - [Rework to require software statement](https://github.com/yt-dlp/yt-dlp/commit/711c5d5d098fee2992a1a624b1c4b30364b91426) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly), [maxbin123](https://github.com/maxbin123)
    - [Validate login URL before sending credentials](https://github.com/yt-dlp/yt-dlp/commit/89c1b349ad81318d9d3bea76c01c891696e58d38) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
 - **aenetworks**
    - [Fix playlist extractors](https://github.com/yt-dlp/yt-dlp/commit/f37d599a697e82fe68b423865897d55bae34f373) ([#13408](https://github.com/yt-dlp/yt-dlp/issues/13408)) by [Sipherdrakon](https://github.com/Sipherdrakon)
    - [Fix provider-locked content extraction](https://github.com/yt-dlp/yt-dlp/commit/6693d6603358ae6beca834dbd822a7917498b813) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [maxbin123](https://github.com/maxbin123)
 - **bilibilibangumi**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/13e55162719528d42d2133e16b65ff59a667a6e4) ([#13416](https://github.com/yt-dlp/yt-dlp/issues/13416)) by [c-basalt](https://github.com/c-basalt)
 - **brightcove**: new: [Adapt to new AdobePass requirement](https://github.com/yt-dlp/yt-dlp/commit/98f8eec956e3b16cb66a3d49cc71af3807db795e) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
 - **cu.ntv.co.jp**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/aa863ddab9b1d104678e9cf39bb76f5b14fca660) ([#13302](https://github.com/yt-dlp/yt-dlp/issues/13302)) by [doe1080](https://github.com/doe1080), [nullpos](https://github.com/nullpos)
 - **go**: [Fix provider-locked content extraction](https://github.com/yt-dlp/yt-dlp/commit/2e5bf002dad16f5ce35aa2023d392c9e518fcd8f) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly), [maxbin123](https://github.com/maxbin123)
 - **nbc**: [Rework and adapt extractors to new AdobePass flow](https://github.com/yt-dlp/yt-dlp/commit/2d7949d5642bc37d1e71bf00c9a55260e5505d58) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
 - **nobelprize**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/97ddfefeb4faba6e61cd80996c16952b8eab16f3) ([#13205](https://github.com/yt-dlp/yt-dlp/issues/13205)) by [doe1080](https://github.com/doe1080)
 - **odnoklassniki**: [Detect and raise when login is required](https://github.com/yt-dlp/yt-dlp/commit/148a1eb4c59e127965396c7a6e6acf1979de459e) ([#13361](https://github.com/yt-dlp/yt-dlp/issues/13361)) by [bashonly](https://github.com/bashonly)
 - **patreon**: [Fix m3u8 formats extraction](https://github.com/yt-dlp/yt-dlp/commit/e0d6c0822930f6e63f574d46d946a58b73ecd10c) ([#13266](https://github.com/yt-dlp/yt-dlp/issues/13266)) by [bashonly](https://github.com/bashonly) (With fixes in [1a8a03e](https://github.com/yt-dlp/yt-dlp/commit/1a8a03ea8d827107319a18076ee3505090667c5a))
 - **podchaser**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/538eb305673c26bff6a2b12f1c96375fe02ce41a) ([#13271](https://github.com/yt-dlp/yt-dlp/issues/13271)) by [bashonly](https://github.com/bashonly)
 - **sr**: mediathek: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/e3c605a61f4cc2de9059f37434fa108c3c20f58e) ([#13294](https://github.com/yt-dlp/yt-dlp/issues/13294)) by [doe1080](https://github.com/doe1080)
 - **stacommu**: [Avoid partial stream formats](https://github.com/yt-dlp/yt-dlp/commit/5d96527be80dc1ed1702d9cd548ff86de570ad70) ([#13412](https://github.com/yt-dlp/yt-dlp/issues/13412)) by [bashonly](https://github.com/bashonly)
 - **startrek**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/a8bf0011bde92b3f1324a98bfbd38932fd3ebe18) ([#13188](https://github.com/yt-dlp/yt-dlp/issues/13188)) by [doe1080](https://github.com/doe1080)
 - **svt**: play: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/e1b6062f8c4a3fa33c65269d48d09ec78de765a2) ([#13329](https://github.com/yt-dlp/yt-dlp/issues/13329)) by [barsnick](https://github.com/barsnick), [bashonly](https://github.com/bashonly)
 - **telecinco**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/03dba2012d9bd3f402fa8c2f122afba89bbd22a4) ([#13379](https://github.com/yt-dlp/yt-dlp/issues/13379)) by [bashonly](https://github.com/bashonly)
 - **theplatform**: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/ed108b3ea481c6a4b5215a9302ba92d74baa2425) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
 - **toutiao**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/f8051e3a61686c5db1de5f5746366ecfbc3ad20c) ([#13246](https://github.com/yt-dlp/yt-dlp/issues/13246)) by [doe1080](https://github.com/doe1080)
 - **turner**: [Adapt extractors to new AdobePass flow](https://github.com/yt-dlp/yt-dlp/commit/0daddc780d3ac5bebc3a3ec5b884d9243cbc0745) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
 - **twitcasting**: [Fix password-protected livestream support](https://github.com/yt-dlp/yt-dlp/commit/52f9729c9a92ad4656d746ff0b1acecb87b3e96d) ([#13097](https://github.com/yt-dlp/yt-dlp/issues/13097)) by [bashonly](https://github.com/bashonly)
 - **twitter**: broadcast: [Support events URLs](https://github.com/yt-dlp/yt-dlp/commit/7794374de8afb20499b023107e2abfd4e6b93ee4) ([#13248](https://github.com/yt-dlp/yt-dlp/issues/13248)) by [doe1080](https://github.com/doe1080)
 - **umg**: de: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/4e7c1ea346b510280218b47e8653dbbca3a69870) ([#13373](https://github.com/yt-dlp/yt-dlp/issues/13373)) by [doe1080](https://github.com/doe1080)
 - **vice**: [Mark extractors as broken](https://github.com/yt-dlp/yt-dlp/commit/6121559e027a04574690799c1776bc42bb51af31) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [bashonly](https://github.com/bashonly)
 - **vimeo**: [Extract subtitles from player subdomain](https://github.com/yt-dlp/yt-dlp/commit/c723c4e5e78263df178dbe69844a3d05f3ef9e35) ([#13350](https://github.com/yt-dlp/yt-dlp/issues/13350)) by [bashonly](https://github.com/bashonly)
 - **watchespn**: [Fix provider-locked content extraction](https://github.com/yt-dlp/yt-dlp/commit/b094747e93cfb0a2c53007120e37d0d84d41f030) ([#13131](https://github.com/yt-dlp/yt-dlp/issues/13131)) by [maxbin123](https://github.com/maxbin123)
 - **weverse**: [Support login with oauth refresh tokens](https://github.com/yt-dlp/yt-dlp/commit/3fe72e9eea38d9a58211cde42cfaa577ce020e2c) ([#13284](https://github.com/yt-dlp/yt-dlp/issues/13284)) by [bashonly](https://github.com/bashonly)
 - **youtube**
    - [Add `tv_simply` player client](https://github.com/yt-dlp/yt-dlp/commit/1fd0e88b67db53ad163393d6965f68e908fa70e3) ([#13389](https://github.com/yt-dlp/yt-dlp/issues/13389)) by [gamer191](https://github.com/gamer191)
    - [Extract srt subtitles](https://github.com/yt-dlp/yt-dlp/commit/231349786e8c42089c2e079ec94c0ea866c37999) ([#13411](https://github.com/yt-dlp/yt-dlp/issues/13411)) by [gamer191](https://github.com/gamer191)
    - [Fix `--mark-watched` support](https://github.com/yt-dlp/yt-dlp/commit/b5be29fa58ec98226e11621fd9c58585bcff6879) ([#13222](https://github.com/yt-dlp/yt-dlp/issues/13222)) by [brian6932](https://github.com/brian6932), [iednod55](https://github.com/iednod55)
    - [Fix automatic captions for some client combinations](https://github.com/yt-dlp/yt-dlp/commit/53ea743a9c158f8ca2d75a09ca44ba68606042d8) ([#13268](https://github.com/yt-dlp/yt-dlp/issues/13268)) by [bashonly](https://github.com/bashonly)
    - [Improve signature extraction debug output](https://github.com/yt-dlp/yt-dlp/commit/d30a49742cfa22e61c47df4ac0e7334d648fb85d) ([#13327](https://github.com/yt-dlp/yt-dlp/issues/13327)) by [bashonly](https://github.com/bashonly)
    - [Rework nsig function name extraction](https://github.com/yt-dlp/yt-dlp/commit/9e38b273b7ac942e7e9fc05a651ed810ab7d30ba) ([#13403](https://github.com/yt-dlp/yt-dlp/issues/13403)) by [Grub4K](https://github.com/Grub4K)
    - [nsig code improvements and cleanup](https://github.com/yt-dlp/yt-dlp/commit/f7bbf5a617f9ab54ef51eaef99be36e175b5e9c3) ([#13280](https://github.com/yt-dlp/yt-dlp/issues/13280)) by [bashonly](https://github.com/bashonly)
 - **zdf**: [Fix language extraction and format sorting](https://github.com/yt-dlp/yt-dlp/commit/db162b76f6bdece50babe2e0cacfe56888c2e125) ([#13313](https://github.com/yt-dlp/yt-dlp/issues/13313)) by [InvalidUsernameException](https://github.com/InvalidUsernameException)
 #### Misc. changes
 - **build**
    - [Exclude `pkg_resources` from being collected](https://github.com/yt-dlp/yt-dlp/commit/cc749a8a3b8b6e5c05318868c72a403f376a1b38) ([#13320](https://github.com/yt-dlp/yt-dlp/issues/13320)) by [bashonly](https://github.com/bashonly)
    - [Fix macOS requirements caching](https://github.com/yt-dlp/yt-dlp/commit/201812100f315c6727a4418698d5b4e8a79863d4) ([#13328](https://github.com/yt-dlp/yt-dlp/issues/13328)) by [bashonly](https://github.com/bashonly)
 - **cleanup**: Miscellaneous: [339614a](https://github.com/yt-dlp/yt-dlp/commit/339614a173c74b42d63e858c446a9cae262a13af) by [bashonly](https://github.com/bashonly)
 - **test**: postprocessors: [Remove binary thumbnail test data](https://github.com/yt-dlp/yt-dlp/commit/a9b370069838e84d44ac7ad095d657003665885a) ([#13341](https://github.com/yt-dlp/yt-dlp/issues/13341)) by [bashonly](https://github.com/bashonly)
 ### 2025.05.22
 #### Core changes
--- a/5
+++ b/5
@ -18,10 +18,11 @@ pypi-files: AUTHORS Changelog.md LICENSE README.md README.txt supportedsites \
        tar pypi-files lazy-extractors install uninstall
 clean-test:
-	rm -rf test/testdata/sigs/player-*.js tmp/ *.annotations.xml *.aria2 *.description *.dump *.frag \
+	rm -rf tmp/ *.annotations.xml *.aria2 *.description *.dump *.frag \
 	*.frag.aria2 *.frag.urls *.info.json *.live_chat.json *.meta *.part* *.tmp *.temp *.unknown_video *.ytdl \
 	*.3gp *.ape *.ass *.avi *.desktop *.f4v *.flac *.flv *.gif *.jpeg *.jpg *.lrc *.m4a *.m4v *.mhtml *.mkv *.mov *.mp3 *.mp4 \
-	*.mpg *.mpga *.oga *.ogg *.opus *.png *.sbv *.srt *.ssa *.swf *.tt *.ttml *.url *.vtt *.wav *.webloc *.webm *.webp
+	*.mpg *.mpga *.oga *.ogg *.opus *.png *.sbv *.srt *.ssa *.swf *.tt *.ttml *.url *.vtt *.wav *.webloc *.webm *.webp \
 	test/testdata/sigs/player-*.js test/testdata/thumbnails/empty.webp "test/testdata/thumbnails/foo %d bar/foo_%d."*
 clean-dist:
 	rm -rf yt-dlp.1.temp.md yt-dlp.1 README.txt MANIFEST build/ dist/ .coverage cover/ yt-dlp.tar.gz completions/ \
 	yt_dlp/extractor/lazy_extractors.py *.spec CONTRIBUTING.md.tmp yt-dlp yt-dlp.exe yt_dlp.egg-info/ AUTHORS
--- a/README.md
+++ b/README.md
@ -1156,15 +1156,15 @@ # CONFIGURATION
    * `/etc/yt-dlp/config`
    * `/etc/yt-dlp/config.txt`
-E.g. with the following configuration file, yt-dlp will always extract the audio, not copy the mtime, use a proxy and save all videos under `YouTube` directory in your home directory:
+E.g. with the following configuration file, yt-dlp will always extract the audio, copy the mtime, use a proxy and save all videos under `YouTube` directory in your home directory:
 ```
 # Lines starting with # are comments
 # Always extract audio
 -x
-# Do not copy the mtime
+# Copy the mtime
--no-mtime
+--mtime
 # Use this proxy
 --proxy 127.0.0.1:3128
@ -1795,10 +1795,11 @@ # EXTRACTOR ARGUMENTS
 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
+* `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/_base.py](https://github.com/yt-dlp/yt-dlp/blob/415b4c9f955b1a0391204bd24a7132590e7b3bdb/yt_dlp/extractor/youtube/_base.py#L402-L409) for the 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 currently available clients are `web`, `web_safari`, `web_embedded`, `web_music`, `web_creator`, `mweb`, `ios`, `android`, `android_vr`, `tv` and `tv_embedded`. By default, `tv,ios,web` is used, or `tv,web` is used when authenticating with cookies. The `web_music` client is added for `music.youtube.com` URLs when logged-in cookies are used. The `web_embedded` client is added for age-restricted videos but only works if the video is embeddable. The `tv_embedded` and `web_creator` clients are added for age-restricted videos if account age-verification is required. Some clients, such as `web` and `web_music`, require a `po_token` for their formats to be downloadable. Some clients, such as `web_creator`, will only work with authentication. Not all clients support authentication via cookies. You can use `default` for the default clients, or you can use `all` for all clients (not recommended). You can prefix a client with `-` to exclude it, e.g. `youtube:player_client=default,-ios`
+* `player_client`: Clients to extract video data from. The currently available clients are `web`, `web_safari`, `web_embedded`, `web_music`, `web_creator`, `mweb`, `ios`, `android`, `android_vr`, `tv`, `tv_simply` and `tv_embedded`. By default, `tv,ios,web` is used, or `tv,web` is used when authenticating with cookies. The `web_music` client is added for `music.youtube.com` URLs when logged-in cookies are used. The `web_embedded` client is added for age-restricted videos but only works if the video is embeddable. The `tv_embedded` and `web_creator` clients are added for age-restricted videos if account age-verification is required. Some clients, such as `web` and `web_music`, require a `po_token` for their formats to be downloadable. Some clients, such as `web_creator`, will only work with authentication. Not all clients support authentication via cookies. You can use `default` for the default clients, or you can use `all` for all clients (not recommended). You can prefix a client with `-` to exclude it, e.g. `youtube:player_client=default,-ios`
 * `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), `initial_data` (skip initial data/next ep request). While these options can help reduce the number of requests needed or avoid some rate-limiting, they could cause issues such as missing formats or metadata.  See [#860](https://github.com/yt-dlp/yt-dlp/pull/860) and [#12826](https://github.com/yt-dlp/yt-dlp/issues/12826) for more details
 * `webpage_skip`: Skip extraction of embedded webpage data. One or both of `player_response`, `initial_data`. These options are for testing purposes and don't skip any network requests
 * `player_params`: YouTube player parameters to use for player requests. Will overwrite any default ones set by yt-dlp.
 * `player_js_variant`: The player javascript variant to use for signature and nsig deciphering. The known variants are: `main`, `tce`, `tv`, `tv_es6`, `phone`, `tablet`. Only `main` is recommended as a possible workaround; the others are for debugging purposes. The default is to use what is prescribed by the site, and can be selected with `actual`
 * `comment_sort`: `top` or `new` (default) - choose comment sorting mode (on YouTube's side)
@ -1900,6 +1901,10 @@ #### sonylivseries
 #### tver
 * `backend`: Backend API to use for extraction - one of `streaks` (default) or `brightcove` (deprecated)
 #### vimeo
 * `client`: Client to extract video data from. One of `android` (default), `ios` or `web`. The `ios` client only works with previously cached OAuth tokens. The `web` client only works when authenticated with credentials or account cookies
 * `original_format_policy`: Policy for when to try extracting original formats. One of `always`, `never`, or `auto`. The default `auto` policy tries to avoid exceeding the API rate-limit by only making an extra request when Vimeo publicizes the video's downloadability
 **Note**: These options may be changed/removed in the future without concern for backward compatibility
 <!-- MANPAGE: MOVE "INSTALLATION" SECTION HERE -->
@ -2262,6 +2267,7 @@ ### Differences in default behavior
 * yt-dlp uses modern http client backends such as `requests`. Use `--compat-options prefer-legacy-http-handler` to prefer the legacy http handler (`urllib`) to be used for standard http requests.
 * The sub-modules `swfinterp`, `casefold` are removed.
 * Passing `--simulate` (or calling `extract_info` with `download=False`) no longer alters the default format selection. See [#9843](https://github.com/yt-dlp/yt-dlp/issues/9843) for details.
 * yt-dlp no longer applies the server modified time to downloaded files by default. Use `--mtime` or `--compat-options mtime-by-default` to revert this.
 For ease of use, a few more compat options are available:
@ -2271,7 +2277,7 @@ ### Differences in default behavior
 * `--compat-options 2021`: Same as `--compat-options 2022,no-certifi,filename-sanitization`
 * `--compat-options 2022`: Same as `--compat-options 2023,playlist-match-filter,no-external-downloader-progress,prefer-legacy-http-handler,manifest-filesize-approx`
 * `--compat-options 2023`: Same as `--compat-options 2024,prefer-vp9-sort`
-* `--compat-options 2024`: Currently does nothing. Use this to enable all future compat options
+* `--compat-options 2024`: Same as `--compat-options mtime-by-default`. Use this to enable all future compat options
 The following compat options restore vulnerable behavior from before security patches:
--- a/devscripts/bash-completion.in
+++ b/devscripts/bash-completion.in
@ -10,9 +10,13 @@ __yt_dlp()
    diropts="--cache-dir"
    if [[ ${prev} =~ ${fileopts} ]]; then
        local IFS=$'\n'
        type compopt &>/dev/null && compopt -o filenames
        COMPREPLY=( $(compgen -f -- ${cur}) )
        return 0
    elif [[ ${prev} =~ ${diropts} ]]; then
        local IFS=$'\n'
        type compopt &>/dev/null && compopt -o dirnames
        COMPREPLY=( $(compgen -d -- ${cur}) )
        return 0
    fi
--- a/devscripts/changelog_override.json
+++ b/devscripts/changelog_override.json
@ -254,5 +254,13 @@
    {
        "action": "remove",
        "when": "d596824c2f8428362c072518856065070616e348"
    },
    {
        "action": "remove",
        "when": "7b81634fb1d15999757e7a9883daa6ef09ea785b"
    },
    {
        "action": "remove",
        "when": "500761e41acb96953a5064e951d41d190c287e46"
    }
 ]
--- a/pyproject.toml
+++ b/pyproject.toml
@ -75,7 +75,7 @@ dev = [
 ]
 static-analysis = [
    "autopep8~=2.0",
-    "ruff~=0.11.0",
+    "ruff~=0.12.0",
 ]
 test = [
    "pytest~=8.1",
@ -210,10 +210,12 @@ ignore = [
    "TD001",   # invalid-todo-tag
    "TD002",   # missing-todo-author
    "TD003",   # missing-todo-link
    "PLC0415", # import-outside-top-level
    "PLE0604", # invalid-all-object (false positives)
    "PLE0643", # potential-index-error (false positives)
    "PLW0603", # global-statement
    "PLW1510", # subprocess-run-without-check
    "PLW1641", # eq-without-hash
    "PLW2901", # redefined-loop-name
    "RUF001",  # ambiguous-unicode-character-string
    "RUF012",  # mutable-class-default
--- a/supportedsites.md
+++ b/supportedsites.md
@ -5,6 +5,8 @@ # Supported sites
 Not all sites listed here are guaranteed to work; websites are constantly changing and sometimes this breaks yt-dlp's support for them.
 The only reliable way to check if a site is supported is to try it.
 - **10play**: [*10play*](## "netrc machine")
 - **10play:season**
 - **17live**
 - **17live:clip**
 - **17live:vod**
@ -295,7 +297,7 @@ # Supported sites
 - **CNNIndonesia**
 - **ComedyCentral**
 - **ComedyCentralTV**
- - **ConanClassic**
+ - **ConanClassic**: (**Currently broken**)
 - **CondeNast**: Condé Nast media group: Allure, Architectural Digest, Ars Technica, Bon Appétit, Brides, Condé Nast, Condé Nast Traveler, Details, Epicurious, GQ, Glamour, Golf Digest, SELF, Teen Vogue, The New Yorker, Vanity Fair, Vogue, W Magazine, WIRED
 - **CONtv**
 - **CookingChannel**
@ -317,7 +319,7 @@ # Supported sites
 - **CtsNews**: 華視新聞
 - **CTV**
 - **CTVNews**
- - **cu.ntv.co.jp**: Nippon Television Network
+ - **cu.ntv.co.jp**: 日テレ無料TADA!
 - **CultureUnplugged**
 - **curiositystream**: [*curiositystream*](## "netrc machine")
 - **curiositystream:collections**: [*curiositystream*](## "netrc machine")
@ -573,9 +575,7 @@ # Supported sites
 - **HollywoodReporterPlaylist**
 - **Holodex**
 - **HotNewHipHop**: (**Currently broken**)
- - **hotstar**
+ - **hotstar**: JioHotstar
 - **hotstar:playlist**
 - **hotstar:season**
 - **hotstar:series**
 - **hrfernsehen**
 - **HRTi**: [*hrti*](## "netrc machine")
@ -588,7 +588,7 @@ # Supported sites
 - **Hungama**
 - **HungamaAlbumPlaylist**
 - **HungamaSong**
- - **huya:live**: huya.com
+ - **huya:live**: 虎牙直播
 - **huya:video**: 虎牙视频
 - **Hypem**
 - **Hytale**
@ -645,8 +645,6 @@ # Supported sites
 - **Jamendo**
 - **JamendoAlbum**
 - **JeuxVideo**: (**Currently broken**)
 - **jiocinema**: [*jiocinema*](## "netrc machine")
 - **jiocinema:series**: [*jiocinema*](## "netrc machine")
 - **jiosaavn:album**
 - **jiosaavn:artist**
 - **jiosaavn:playlist**
@ -774,6 +772,7 @@ # Supported sites
 - **massengeschmack.tv**
 - **Masters**
 - **MatchTV**
 - **Mave**
 - **MBN**: mbn.co.kr (매일방송)
 - **MDR**: MDR.DE
 - **MedalTV**
@ -830,7 +829,7 @@ # Supported sites
 - **Mojevideo**: mojevideo.sk
 - **Mojvideo**
 - **Monstercat**
- - **MonsterSirenHypergryphMusic**
+ - **monstersiren**: 塞壬唱片
 - **Motherless**
 - **MotherlessGallery**
 - **MotherlessGroup**
@ -882,19 +881,19 @@ # Supported sites
 - **Naver**
 - **Naver:live**
 - **navernow**
- - **nba**
+ - **nba**: (**Currently broken**)
- - **nba:channel**
+ - **nba:channel**: (**Currently broken**)
- - **nba:embed**
+ - **nba:embed**: (**Currently broken**)
- - **nba:watch**
+ - **nba:watch**: (**Currently broken**)
- - **nba:watch:collection**
+ - **nba:watch:collection**: (**Currently broken**)
- - **nba:watch:embed**
+ - **nba:watch:embed**: (**Currently broken**)
 - **NBC**
 - **NBCNews**
 - **nbcolympics**
- - **nbcolympics:stream**
+ - **nbcolympics:stream**: (**Currently broken**)
- - **NBCSports**
+ - **NBCSports**: (**Currently broken**)
- - **NBCSportsStream**
+ - **NBCSportsStream**: (**Currently broken**)
- - **NBCSportsVPlayer**
+ - **NBCSportsVPlayer**: (**Currently broken**)
 - **NBCStations**
 - **ndr**: NDR.de - Norddeutscher Rundfunk
 - **ndr:embed**
@ -970,7 +969,7 @@ # Supported sites
 - **Nitter**
 - **njoy**: N-JOY
 - **njoy:embed**
- - **NobelPrize**: (**Currently broken**)
+ - **NobelPrize**
 - **NoicePodcast**
 - **NonkTube**
 - **NoodleMagazine**
@ -1296,6 +1295,7 @@ # Supported sites
 - **SampleFocus**
 - **Sangiin**: 参議院インターネット審議中継 (archive)
 - **Sapo**: SAPO Vídeos
 - **SaucePlus**: Sauce+
 - **SBS**: sbs.com.au
 - **sbs.co.kr**
 - **sbs.co.kr:allvod_program**
@ -1393,14 +1393,14 @@ # Supported sites
 - **SpreakerShow**
 - **SpringboardPlatform**
 - **SproutVideo**
- - **sr:mediathek**: Saarländischer Rundfunk (**Currently broken**)
+ - **sr:mediathek**: Saarländischer Rundfunk
 - **SRGSSR**
 - **SRGSSRPlay**: srf.ch, rts.ch, rsi.ch, rtr.ch and swissinfo.ch play sites
 - **StacommuLive**: [*stacommu*](## "netrc machine")
 - **StacommuVOD**: [*stacommu*](## "netrc machine")
 - **StagePlusVODConcert**: [*stageplus*](## "netrc machine")
 - **stanfordoc**: Stanford Open ClassRoom
- - **StarTrek**: (**Currently broken**)
+ - **startrek**: STAR TREK
 - **startv**
 - **Steam**
 - **SteamCommunityBroadcast**
@ -1423,12 +1423,11 @@ # Supported sites
 - **SunPorno**
 - **sverigesradio:episode**
 - **sverigesradio:publication**
- - **SVT**
+ - **svt:page**
- - **SVTPage**
+ - **svt:play**: SVT Play and Öppet arkiv
- - **SVTPlay**: SVT Play and Öppet arkiv
+ - **svt:play:series**
 - **SVTSeries**
 - **SwearnetEpisode**
- - **Syfy**: (**Currently broken**)
+ - **Syfy**
 - **SYVDK**
 - **SztvHu**
 - **t-online.de**: (**Currently broken**)
@ -1472,8 +1471,6 @@ # Supported sites
 - **Telewebion**: (**Currently broken**)
 - **Tempo**
 - **TennisTV**: [*tennistv*](## "netrc machine")
 - **TenPlay**: [*10play*](## "netrc machine")
 - **TenPlaySeason**
 - **TF1**
 - **TFO**
 - **theatercomplextown:ppv**: [*theatercomplextown*](## "netrc machine")
@ -1511,6 +1508,7 @@ # Supported sites
 - **tokfm:podcast**
 - **ToonGoggles**
 - **tou.tv**: [*toutv*](## "netrc machine")
 - **toutiao**: 今日头条
 - **Toypics**: Toypics video (**Currently broken**)
 - **ToypicsUser**: Toypics user profile (**Currently broken**)
 - **TrailerAddict**: (**Currently broken**)
@ -1600,7 +1598,7 @@ # Supported sites
 - **UKTVPlay**
 - **UlizaPlayer**
 - **UlizaPortal**: ulizaportal.jp
- - **umg:de**: Universal Music Deutschland (**Currently broken**)
+ - **umg:de**: Universal Music Deutschland
 - **Unistra**
 - **Unity**: (**Currently broken**)
 - **uol.com.br**
@ -1623,9 +1621,9 @@ # Supported sites
 - **VGTV**: VGTV, BTTV, FTV, Aftenposten and Aftonbladet
 - **vh1.com**
 - **vhx:embed**: [*vimeo*](## "netrc machine")
- - **vice**
+ - **vice**: (**Currently broken**)
- - **vice:article**
+ - **vice:article**: (**Currently broken**)
- - **vice:show**
+ - **vice:show**: (**Currently broken**)
 - **Viddler**
 - **Videa**
 - **video.arnes.si**: Arnes Video
--- a/test/test_InfoExtractor.py
+++ b/test/test_InfoExtractor.py
@ -36,6 +36,18 @@ def do_GET(self):
            self.send_header('Content-Type', 'text/html; charset=utf-8')
            self.end_headers()
            self.wfile.write(TEAPOT_RESPONSE_BODY.encode())
        elif self.path == '/fake.m3u8':
            self.send_response(200)
            self.send_header('Content-Length', '1024')
            self.end_headers()
            self.wfile.write(1024 * b'\x00')
        elif self.path == '/bipbop.m3u8':
            with open('test/testdata/m3u8/bipbop_16x9.m3u8', 'rb') as f:
                data = f.read()
            self.send_response(200)
            self.send_header('Content-Length', str(len(data)))
            self.end_headers()
            self.wfile.write(data)
        else:
            assert False
@ -314,6 +326,20 @@ def test_search_json_ld_realworld(self):
                },
                {},
            ),
            (
                # test thumbnail_url key without URL scheme
                r'''
 <script type="application/ld+json">
 {
 "@context": "https://schema.org",
 "@type": "VideoObject",
 "thumbnail_url": "//www.nobelprize.org/images/12693-landscape-medium-gallery.jpg"
 }</script>''',
                {
                    'thumbnails': [{'url': 'https://www.nobelprize.org/images/12693-landscape-medium-gallery.jpg'}],
                },
                {},
            ),
        ]
        for html, expected_dict, search_json_ld_kwargs in _TESTS:
            expect_dict(
@ -1933,6 +1959,208 @@ def test_search_nextjs_data(self):
        with self.assertWarns(DeprecationWarning):
            self.assertEqual(self.ie._search_nextjs_data('', None, default='{}'), {})
    def test_search_nextjs_v13_data(self):
        HTML = R'''
            <script>(self.__next_f=self.__next_f||[]).push([0])</script>
            <script>self.__next_f.push([2,"0:[\"$\",\"$L0\",null,{\"do_not_add_this\":\"fail\"}]\n"])</script>
            <script>self.__next_f.push([1,"1:I[46975,[],\"HTTPAccessFallbackBoundary\"]\n2:I[32630,[\"8183\",\"static/chunks/8183-768193f6a9e33cdd.js\"]]\n"])</script>
            <script nonce="abc123">self.__next_f.push([1,"e:[false,[\"$\",\"div\",null,{\"children\":[\"$\",\"$L18\",null,{\"foo\":\"bar\"}]}],false]\n    "])</script>
            <script>self.__next_f.push([1,"2a:[[\"$\",\"div\",null,{\"className\":\"flex flex-col\",\"children\":[]}],[\"$\",\"$L16\",null,{\"meta\":{\"dateCreated\":1730489700,\"uuid\":\"40cac41d-8d29-4ef5-aa11-75047b9f0907\"}}]]\n"])</script>
            <script>self.__next_f.push([1,"df:[\"$undefined\",[\"$\",\"div\",null,{\"children\":[\"$\",\"$L17\",null,{}],\"do_not_include_this_field\":\"fail\"}],[\"$\",\"div\",null,{\"children\":[[\"$\",\"$L19\",null,{\"duplicated_field_name\":{\"x\":1}}],[\"$\",\"$L20\",null,{\"duplicated_field_name\":{\"y\":2}}]]}],\"$undefined\"]\n"])</script>
            <script>self.__next_f.push([3,"MzM6WyIkIiwiJEwzMiIsbnVsbCx7ImRlY29kZWQiOiJzdWNjZXNzIn1d"])</script>
            '''
        EXPECTED = {
            '18': {
                'foo': 'bar',
            },
            '16': {
                'meta': {
                    'dateCreated': 1730489700,
                    'uuid': '40cac41d-8d29-4ef5-aa11-75047b9f0907',
                },
            },
            '19': {
                'duplicated_field_name': {'x': 1},
            },
            '20': {
                'duplicated_field_name': {'y': 2},
            },
        }
        self.assertEqual(self.ie._search_nextjs_v13_data(HTML, None), EXPECTED)
        self.assertEqual(self.ie._search_nextjs_v13_data('', None, fatal=False), {})
        self.assertEqual(self.ie._search_nextjs_v13_data(None, None, fatal=False), {})
    def test_search_nuxt_json(self):
        HTML_TMPL = '<script data-ssr="true" id="__NUXT_DATA__" type="application/json">[{}]</script>'
        VALID_DATA = '''
            ["ShallowReactive",1],
            {"data":2,"state":21,"once":25,"_errors":28,"_server_errors":30},
            ["ShallowReactive",3],
            {"$abcdef123456":4},
            {"podcast":5,"activeEpisodeData":7},
            {"podcast":6,"seasons":14},
            {"title":10,"id":11},
            ["Reactive",8],
            {"episode":9,"creators":18,"empty_list":20},
            {"title":12,"id":13,"refs":34,"empty_refs":35},
            "Series Title",
            "podcast-id-01",
            "Episode Title",
            "episode-id-99",
            [15,16,17],
            1,
            2,
            3,
            [19],
            "Podcast Creator",
            [],
            {"$ssite-config":22},
            {"env":23,"name":24,"map":26,"numbers":14},
            "production",
            "podcast-website",
            ["Set"],
            ["Reactive",27],
            ["Map"],
            ["ShallowReactive",29],
            {},
            ["NuxtError",31],
            {"status":32,"message":33},
            503,
            "Service Unavailable",
            [36,37],
            [38,39],
            ["Ref",40],
            ["ShallowRef",41],
            ["EmptyRef",42],
            ["EmptyShallowRef",43],
            "ref",
            "shallow_ref",
            "{\\"ref\\":1}",
            "{\\"shallow_ref\\":2}"
        '''
        PAYLOAD = {
            'data': {
                '$abcdef123456': {
                    'podcast': {
                        'podcast': {
                            'title': 'Series Title',
                            'id': 'podcast-id-01',
                        },
                        'seasons': [1, 2, 3],
                    },
                    'activeEpisodeData': {
                        'episode': {
                            'title': 'Episode Title',
                            'id': 'episode-id-99',
                            'refs': ['ref', 'shallow_ref'],
                            'empty_refs': [{'ref': 1}, {'shallow_ref': 2}],
                        },
                        'creators': ['Podcast Creator'],
                        'empty_list': [],
                    },
                },
            },
            'state': {
                '$ssite-config': {
                    'env': 'production',
                    'name': 'podcast-website',
                    'map': [],
                    'numbers': [1, 2, 3],
                },
            },
            'once': [],
            '_errors': {},
            '_server_errors': {
                'status': 503,
                'message': 'Service Unavailable',
            },
        }
        PARTIALLY_INVALID = [(
            '''
            {"data":1},
            {"invalid_raw_list":2},
            [15,16,17]
            ''',
            {'data': {'invalid_raw_list': [None, None, None]}},
        ), (
            '''
            {"data":1},
            ["EmptyRef",2],
            "not valid JSON"
            ''',
            {'data': None},
        ), (
            '''
            {"data":1},
            ["EmptyShallowRef",2],
            "not valid JSON"
            ''',
            {'data': None},
        )]
        INVALID = [
            '''
                []
            ''',
            '''
                ["unsupported",1],
                {"data":2},
                {}
            ''',
        ]
        DEFAULT = object()
        self.assertEqual(self.ie._search_nuxt_json(HTML_TMPL.format(VALID_DATA), None), PAYLOAD)
        self.assertEqual(self.ie._search_nuxt_json('', None, fatal=False), {})
        self.assertIs(self.ie._search_nuxt_json('', None, default=DEFAULT), DEFAULT)
        for data, expected in PARTIALLY_INVALID:
            self.assertEqual(
                self.ie._search_nuxt_json(HTML_TMPL.format(data), None, fatal=False), expected)
        for data in INVALID:
            self.assertIs(
                self.ie._search_nuxt_json(HTML_TMPL.format(data), None, default=DEFAULT), DEFAULT)
 class TestInfoExtractorNetwork(unittest.TestCase):
    def setUp(self, /):
        self.httpd = http.server.HTTPServer(
            ('127.0.0.1', 0), InfoExtractorTestRequestHandler)
        self.port = http_server_port(self.httpd)
        self.server_thread = threading.Thread(target=self.httpd.serve_forever)
        self.server_thread.daemon = True
        self.server_thread.start()
        self.called = False
        def require_warning(*args, **kwargs):
            self.called = True
        self.ydl = FakeYDL()
        self.ydl.report_warning = require_warning
        self.ie = DummyIE(self.ydl)
    def tearDown(self, /):
        self.ydl.close()
        self.httpd.shutdown()
        self.httpd.server_close()
        self.server_thread.join(1)
    def test_extract_m3u8_formats(self):
        formats, subtitles = self.ie._extract_m3u8_formats_and_subtitles(
            f'http://127.0.0.1:{self.port}/bipbop.m3u8', None, fatal=False)
        self.assertFalse(self.called)
        self.assertTrue(formats)
        self.assertTrue(subtitles)
    def test_extract_m3u8_formats_warning(self):
        formats, subtitles = self.ie._extract_m3u8_formats_and_subtitles(
            f'http://127.0.0.1:{self.port}/fake.m3u8', None, fatal=False)
        self.assertTrue(self.called, 'Warning was not issued for binary m3u8 file')
        self.assertFalse(formats)
        self.assertFalse(subtitles)
 if __name__ == '__main__':
    unittest.main()
--- a/test/test_devalue.py
+++ b/test/test_devalue.py
@ -0,0 +1,235 @@
 #!/usr/bin/env python3
 # Allow direct execution
 import os
 import sys
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 import datetime as dt
 import json
 import math
 import re
 import unittest
 from yt_dlp.utils.jslib import devalue
 TEST_CASES_EQUALS = [{
    'name': 'int',
    'unparsed': [-42],
    'parsed': -42,
 }, {
    'name': 'str',
    'unparsed': ['woo!!!'],
    'parsed': 'woo!!!',
 }, {
    'name': 'Number',
    'unparsed': [['Object', 42]],
    'parsed': 42,
 }, {
    'name': 'String',
    'unparsed': [['Object', 'yar']],
    'parsed': 'yar',
 }, {
    'name': 'Infinity',
    'unparsed': -4,
    'parsed': math.inf,
 }, {
    'name': 'negative Infinity',
    'unparsed': -5,
    'parsed': -math.inf,
 }, {
    'name': 'negative zero',
    'unparsed': -6,
    'parsed': -0.0,
 }, {
    'name': 'RegExp',
    'unparsed': [['RegExp', 'regexp', 'gim']],  # XXX: flags are ignored
    'parsed': re.compile('regexp'),
 }, {
    'name': 'Date',
    'unparsed': [['Date', '2001-09-09T01:46:40.000Z']],
    'parsed': dt.datetime.fromtimestamp(1e9, tz=dt.timezone.utc),
 }, {
    'name': 'Array',
    'unparsed': [[1, 2, 3], 'a', 'b', 'c'],
    'parsed': ['a', 'b', 'c'],
 }, {
    'name': 'Array (empty)',
    'unparsed': [[]],
    'parsed': [],
 }, {
    'name': 'Array (sparse)',
    'unparsed': [[-2, 1, -2], 'b'],
    'parsed': [None, 'b', None],
 }, {
    'name': 'Object',
    'unparsed': [{'foo': 1, 'x-y': 2}, 'bar', 'z'],
    'parsed': {'foo': 'bar', 'x-y': 'z'},
 }, {
    'name': 'Set',
    'unparsed': [['Set', 1, 2, 3], 1, 2, 3],
    'parsed': [1, 2, 3],
 }, {
    'name': 'Map',
    'unparsed': [['Map', 1, 2], 'a', 'b'],
    'parsed': [['a', 'b']],
 }, {
    'name': 'BigInt',
    'unparsed': [['BigInt', '1']],
    'parsed': 1,
 }, {
    'name': 'Uint8Array',
    'unparsed': [['Uint8Array', 'AQID']],
    'parsed': [1, 2, 3],
 }, {
    'name': 'ArrayBuffer',
    'unparsed': [['ArrayBuffer', 'AQID']],
    'parsed': [1, 2, 3],
 }, {
    'name': 'str (repetition)',
    'unparsed': [[1, 1], 'a string'],
    'parsed': ['a string', 'a string'],
 }, {
    'name': 'None (repetition)',
    'unparsed': [[1, 1], None],
    'parsed': [None, None],
 }, {
    'name': 'dict (repetition)',
    'unparsed': [[1, 1], {}],
    'parsed': [{}, {}],
 }, {
    'name': 'Object without prototype',
    'unparsed': [['null']],
    'parsed': {},
 }, {
    'name': 'cross-realm POJO',
    'unparsed': [{}],
    'parsed': {},
 }]
 TEST_CASES_IS = [{
    'name': 'bool',
    'unparsed': [True],
    'parsed': True,
 }, {
    'name': 'Boolean',
    'unparsed': [['Object', False]],
    'parsed': False,
 }, {
    'name': 'undefined',
    'unparsed': -1,
    'parsed': None,
 }, {
    'name': 'null',
    'unparsed': [None],
    'parsed': None,
 }, {
    'name': 'NaN',
    'unparsed': -3,
    'parsed': math.nan,
 }]
 TEST_CASES_INVALID = [{
    'name': 'empty string',
    'unparsed': '',
    'error': ValueError,
    'pattern': r'expected int or list as input',
 }, {
    'name': 'hole',
    'unparsed': -2,
    'error': ValueError,
    'pattern': r'invalid integer input',
 }, {
    'name': 'string',
    'unparsed': 'hello',
    'error': ValueError,
    'pattern': r'expected int or list as input',
 }, {
    'name': 'number',
    'unparsed': 42,
    'error': ValueError,
    'pattern': r'invalid integer input',
 }, {
    'name': 'boolean',
    'unparsed': True,
    'error': ValueError,
    'pattern': r'expected int or list as input',
 }, {
    'name': 'null',
    'unparsed': None,
    'error': ValueError,
    'pattern': r'expected int or list as input',
 }, {
    'name': 'object',
    'unparsed': {},
    'error': ValueError,
    'pattern': r'expected int or list as input',
 }, {
    'name': 'empty array',
    'unparsed': [],
    'error': ValueError,
    'pattern': r'expected a non-empty list as input',
 }, {
    'name': 'Python negative indexing',
    'unparsed': [[1, 2, 3, 4, 5, 6, 7, -7], 1, 2, 3, 4, 5, 6, 7],
    'error': IndexError,
    'pattern': r'invalid index: -7',
 }]
 class TestDevalue(unittest.TestCase):
    def test_devalue_parse_equals(self):
        for tc in TEST_CASES_EQUALS:
            self.assertEqual(devalue.parse(tc['unparsed']), tc['parsed'], tc['name'])
    def test_devalue_parse_is(self):
        for tc in TEST_CASES_IS:
            self.assertIs(devalue.parse(tc['unparsed']), tc['parsed'], tc['name'])
    def test_devalue_parse_invalid(self):
        for tc in TEST_CASES_INVALID:
            with self.assertRaisesRegex(tc['error'], tc['pattern'], msg=tc['name']):
                devalue.parse(tc['unparsed'])
    def test_devalue_parse_cyclical(self):
        name = 'Map (cyclical)'
        result = devalue.parse([['Map', 1, 0], 'self'])
        self.assertEqual(result[0][0], 'self', name)
        self.assertIs(result, result[0][1], name)
        name = 'Set (cyclical)'
        result = devalue.parse([['Set', 0, 1], 42])
        self.assertEqual(result[1], 42, name)
        self.assertIs(result, result[0], name)
        result = devalue.parse([[0]])
        self.assertIs(result, result[0], 'Array (cyclical)')
        name = 'Object (cyclical)'
        result = devalue.parse([{'self': 0}])
        self.assertIs(result, result['self'], name)
        name = 'Object with null prototype (cyclical)'
        result = devalue.parse([['null', 'self', 0]])
        self.assertIs(result, result['self'], name)
        name = 'Objects (cyclical)'
        result = devalue.parse([[1, 2], {'second': 2}, {'first': 1}])
        self.assertIs(result[0], result[1]['first'], name)
        self.assertIs(result[1], result[0]['second'], name)
    def test_devalue_parse_revivers(self):
        self.assertEqual(
            devalue.parse([['indirect', 1], {'a': 2}, 'b'], revivers={'indirect': lambda x: x}),
            {'a': 'b'}, 'revivers (indirect)')
        self.assertEqual(
            devalue.parse([['parse', 1], '{"a":0}'], revivers={'parse': lambda x: json.loads(x)}),
            {'a': 0}, 'revivers (parse)')
 if __name__ == '__main__':
    unittest.main()
--- a/test/test_download.py
+++ b/test/test_download.py
@ -14,6 +14,7 @@
 from test.helper import (
    assertGreaterEqual,
    assertLessEqual,
    expect_info_dict,
    expect_warnings,
    get_params,
@ -121,10 +122,13 @@ def print_skipping(reason):
        params = get_params(test_case.get('params', {}))
        params['outtmpl'] = tname + '_' + params['outtmpl']
        if is_playlist and 'playlist' not in test_case:
-            params.setdefault('extract_flat', 'in_playlist')
+            params.setdefault('playlistend', max(
-            params.setdefault('playlistend', test_case.get(
+                test_case.get('playlist_mincount', -1),
-                'playlist_mincount', test_case.get('playlist_count', -2) + 1))
+                test_case.get('playlist_count', -2) + 1,
                test_case.get('playlist_maxcount', -2) + 1))
            params.setdefault('skip_download', True)
            if 'playlist_duration_sum' not in test_case:
                params.setdefault('extract_flat', 'in_playlist')
        ydl = YoutubeDL(params, auto_init=False)
        ydl.add_default_info_extractors()
@ -159,6 +163,7 @@ def try_rm_tcs_files(tcs=None):
                try_rm(os.path.splitext(tc_filename)[0] + '.info.json')
        try_rm_tcs_files()
        try:
            test_url = test_case['url']
            try_num = 1
            while True:
                try:
@ -166,7 +171,7 @@ def try_rm_tcs_files(tcs=None):
                    # for outside error handling, and returns the exit code
                    # instead of the result dict.
                    res_dict = ydl.extract_info(
-                        test_case['url'],
+                        test_url,
                        force_generic_extractor=params.get('force_generic_extractor', False))
                except (DownloadError, ExtractorError) as err:
                    # Check if the exception is not a network related one
@ -194,23 +199,23 @@ def try_rm_tcs_files(tcs=None):
                self.assertTrue('entries' in res_dict)
                expect_info_dict(self, res_dict, test_case.get('info_dict', {}))
            num_entries = len(res_dict.get('entries', []))
            if 'playlist_mincount' in test_case:
                mincount = test_case['playlist_mincount']
                assertGreaterEqual(
-                    self,
+                    self, num_entries, mincount,
-                    len(res_dict['entries']),
+                    f'Expected at least {mincount} entries in playlist {test_url}, but got only {num_entries}')
                    test_case['playlist_mincount'],
                    'Expected at least %d in playlist %s, but got only %d' % (
                        test_case['playlist_mincount'], test_case['url'],
                        len(res_dict['entries'])))
            if 'playlist_count' in test_case:
                count = test_case['playlist_count']
                got = num_entries if num_entries <= count else 'more'
                self.assertEqual(
-                    len(res_dict['entries']),
+                    num_entries, count,
-                    test_case['playlist_count'],
+                    f'Expected exactly {count} entries in playlist {test_url}, but got {got}')
-                    'Expected %d entries in playlist %s, but got %d.' % (
+            if 'playlist_maxcount' in test_case:
-                        test_case['playlist_count'],
+                maxcount = test_case['playlist_maxcount']
-                        test_case['url'],
+                assertLessEqual(
-                        len(res_dict['entries']),
+                    self, num_entries, maxcount,
-                    ))
+                    f'Expected at most {maxcount} entries in playlist {test_url}, but got more')
            if 'playlist_duration_sum' in test_case:
                got_duration = sum(e['duration'] for e in res_dict['entries'])
                self.assertEqual(
--- a/test/test_jsinterp.py
+++ b/test/test_jsinterp.py
@ -478,6 +478,10 @@ def test_extract_function_with_global_stack(self):
        func = jsi.extract_function('c', {'e': 10}, {'f': 100, 'g': 1000})
        self.assertEqual(func([1]), 1111)
    def test_extract_object(self):
        jsi = JSInterpreter('var a={};a.xy={};var xy;var zxy={};xy={z:function(){return "abc"}};')
        self.assertTrue('z' in jsi.extract_object('xy', None))
    def test_increment_decrement(self):
        self._test('function f() { var x = 1; return ++x; }', 2)
        self._test('function f() { var x = 1; return x++; }', 1)
@ -486,6 +490,57 @@ def test_increment_decrement(self):
        self._test('function f() { var a = "test--"; return a; }', 'test--')
        self._test('function f() { var b = 1; var a = "b--"; return a; }', 'b--')
    def test_nested_function_scoping(self):
        self._test(R'''
            function f() {
                var g = function() {
                    var P = 2;
                    return P;
                };
                var P = 1;
                g();
                return P;
            }
        ''', 1)
        self._test(R'''
            function f() {
                var x = function() {
                    for (var w = 1, M = []; w < 2; w++) switch (w) {
                        case 1:
                            M.push("a");
                        case 2:
                            M.push("b");
                    }
                    return M
                };
                var w = "c";
                var M = "d";
                var y = x();
                y.push(w);
                y.push(M);
                return y;
            }
        ''', ['a', 'b', 'c', 'd'])
        self._test(R'''
            function f() {
                var P, Q;
                var z = 100;
                var g = function() {
                    var P, Q; P = 2; Q = 15;
                    z = 0;
                    return P+Q;
                };
                P = 1; Q = 10;
                var x = g(), y = 3;
                return P+Q+x+y+z;
            }
        ''', 31)
    def test_undefined_varnames(self):
        jsi = JSInterpreter('function f(){ var a; return [a, b]; }')
        self._test(jsi, [JS_Undefined, JS_Undefined])
        self.assertEqual(jsi._undefined_varnames, {'b'})
 if __name__ == '__main__':
    unittest.main()
--- a/test/test_networking.py
+++ b/test/test_networking.py
@ -22,7 +22,6 @@
 import tempfile
 import threading
 import time
 import urllib.error
 import urllib.request
 import warnings
 import zlib
@ -223,10 +222,7 @@ def do_GET(self):
                if encoding == 'br' and brotli:
                    payload = brotli.compress(payload)
                elif encoding == 'gzip':
-                    buf = io.BytesIO()
+                    payload = gzip.compress(payload, mtime=0)
                    with gzip.GzipFile(fileobj=buf, mode='wb') as f:
                        f.write(payload)
                    payload = buf.getvalue()
                elif encoding == 'deflate':
                    payload = zlib.compress(payload)
                elif encoding == 'unsupported':
@ -729,6 +725,17 @@ def test_keep_header_casing(self, handler):
            assert 'X-test-heaDer: test' in res
    def test_partial_read_then_full_read(self, handler):
        with handler() as rh:
            for encoding in ('', 'gzip', 'deflate'):
                res = validate_and_send(rh, Request(
                    f'http://127.0.0.1:{self.http_port}/content-encoding',
                    headers={'ytdl-encoding': encoding}))
                assert res.headers.get('Content-Encoding') == encoding
                assert res.read(6) == b'<html>'
                assert res.read(0) == b''
                assert res.read() == b'<video src="/vid.mp4" /></html>'
@pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True)
 class TestClientCertificate:
--- a/test/test_postprocessors.py
+++ b/test/test_postprocessors.py
@ -8,6 +8,8 @@
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 import subprocess
 from yt_dlp import YoutubeDL
 from yt_dlp.utils import shell_quote
 from yt_dlp.postprocessor import (
@ -47,7 +49,18 @@ def test_escaping(self):
            print('Skipping: ffmpeg not found')
            return
-        file = 'test/testdata/thumbnails/foo %d bar/foo_%d.{}'
+        test_data_dir = 'test/testdata/thumbnails'
        generated_file = f'{test_data_dir}/empty.webp'
        subprocess.check_call([
            pp.executable, '-y', '-f', 'lavfi', '-i', 'color=c=black:s=320x320',
            '-c:v', 'libwebp', '-pix_fmt', 'yuv420p', '-vframes', '1', generated_file,
        ], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
        file = test_data_dir + '/foo %d bar/foo_%d.{}'
        initial_file = file.format('webp')
        os.replace(generated_file, initial_file)
        tests = (('webp', 'png'), ('png', 'jpg'))
        for inp, out in tests:
@ -55,11 +68,13 @@ def test_escaping(self):
            if os.path.exists(out_file):
                os.remove(out_file)
            pp.convert_thumbnail(file.format(inp), out)
-            assert os.path.exists(out_file)
+            self.assertTrue(os.path.exists(out_file))
        for _, out in tests:
            os.remove(file.format(out))
        os.remove(initial_file)
 class TestExec(unittest.TestCase):
    def test_parse_cmd(self):
@ -610,3 +625,7 @@ def test_quote_for_concat_QuotesAtEnd(self):
        self.assertEqual(
            r"'special '\'' characters '\'' galore'\'\'\'",
            self._pp._quote_for_ffmpeg("special ' characters ' galore'''"))
 if __name__ == '__main__':
    unittest.main()
--- a/test/test_pot/test_pot_builtin_utils.py
+++ b/test/test_pot/test_pot_builtin_utils.py
@ -11,7 +11,7 @@ class TestGetWebPoContentBinding:
    @pytest.mark.parametrize('client_name, context, is_authenticated, expected', [
        *[(client, context, is_authenticated, expected) for client in [
-            'WEB', 'MWEB', 'TVHTML5', 'WEB_EMBEDDED_PLAYER', 'WEB_CREATOR', 'TVHTML5_SIMPLY_EMBEDDED_PLAYER']
+            'WEB', 'MWEB', 'TVHTML5', 'WEB_EMBEDDED_PLAYER', 'WEB_CREATOR', 'TVHTML5_SIMPLY_EMBEDDED_PLAYER', 'TVHTML5_SIMPLY']
          for context, is_authenticated, expected in [
            (PoTokenContext.GVS, False, ('example-visitor-data', ContentBindingType.VISITOR_DATA)),
            (PoTokenContext.PLAYER, False, ('example-video-id', ContentBindingType.VIDEO_ID)),
--- a/test/test_pot/test_pot_builtin_webpospec.py
+++ b/test/test_pot/test_pot_builtin_webpospec.py
@ -49,7 +49,7 @@ def test_not_supports(self, ie, logger, pot_request, client_name, context, is_au
    @pytest.mark.parametrize('client_name, context, is_authenticated, remote_host, source_address, request_proxy, expected', [
        *[(client, context, is_authenticated, remote_host, source_address, request_proxy, expected) for client in [
-            'WEB', 'MWEB', 'TVHTML5', 'WEB_EMBEDDED_PLAYER', 'WEB_CREATOR', 'TVHTML5_SIMPLY_EMBEDDED_PLAYER']
+            'WEB', 'MWEB', 'TVHTML5', 'WEB_EMBEDDED_PLAYER', 'WEB_CREATOR', 'TVHTML5_SIMPLY_EMBEDDED_PLAYER', 'TVHTML5_SIMPLY']
          for context, is_authenticated, remote_host, source_address, request_proxy, expected in [
            (PoTokenContext.GVS, False, 'example-remote-host', 'example-source-address', 'example-request-proxy', {'t': 'webpo', 'ip': 'example-remote-host', 'sa': 'example-source-address', 'px': 'example-request-proxy', 'cb': '123abcXYZ_-', 'cbt': 'visitor_id'}),
            (PoTokenContext.PLAYER, False, 'example-remote-host', 'example-source-address', 'example-request-proxy', {'t': 'webpo', 'ip': 'example-remote-host', 'sa': 'example-source-address', 'px': 'example-request-proxy', 'cb': '123abcXYZ_-', 'cbt': 'video_id'}),
--- a/test/test_traversal.py
+++ b/test/test_traversal.py
@ -416,18 +416,8 @@ def test_traversal_unbranching(self):
            '`any` should allow further branching'
    def test_traversal_morsel(self):
        values = {
            'expires': 'a',
            'path': 'b',
            'comment': 'c',
            'domain': 'd',
            'max-age': 'e',
            'secure': 'f',
            'httponly': 'g',
            'version': 'h',
            'samesite': 'i',
        }
        morsel = http.cookies.Morsel()
        values = dict(zip(morsel, 'abcdefghijklmnop'))
        morsel.set('item_key', 'item_value', 'coded_value')
        morsel.update(values)
        values['key'] = 'item_key'
--- a/test/test_youtube_signature.py
+++ b/test/test_youtube_signature.py
@ -133,6 +133,11 @@
        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
        'IAOAOq0QJ8wRAAgXmPlOPSBkkUs1bYFYlJCfe29xx8j7v1pDL0QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_E2u-m37KtXJoOySqa0',
    ),
    (
        'https://www.youtube.com/s/player/e12fbea4/player_ias.vflset/en_US/base.js',
        'gN7a-hudCuAuPH6fByOk1_GNXN0yNMHShjZXS2VOgsEItAJz0tipeavEOmNdYN-wUtcEqD3bCXjc0iyKfAyZxCBGgIARwsSdQfJ2CJtt',
        'JC2JfQdSswRAIgGBCxZyAfKyi0cjXCb3DqEctUw-NYdNmOEvaepit0zJAtIEsgOV2SXZjhSHMNy0NXNG_1kOyBf6HPuAuCduh-a',
    ),
 ]
 _NSIG_TESTS = [
@ -320,6 +325,58 @@
        'https://www.youtube.com/s/player/59b252b9/player_ias.vflset/en_US/base.js',
        'D3XWVpYgwhLLKNK4AGX', 'aZrQ1qWJ5yv5h',
    ),
    (
        'https://www.youtube.com/s/player/fc2a56a5/player_ias.vflset/en_US/base.js',
        'qTKWg_Il804jd2kAC', 'OtUAm2W6gyzJjB9u',
    ),
    (
        'https://www.youtube.com/s/player/fc2a56a5/tv-player-ias.vflset/tv-player-ias.js',
        'qTKWg_Il804jd2kAC', 'OtUAm2W6gyzJjB9u',
    ),
    (
        'https://www.youtube.com/s/player/a74bf670/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', 'hQP7k1hA22OrNTnq',
    ),
    (
        'https://www.youtube.com/s/player/6275f73c/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', '-I03XF0iyf6I_X0A',
    ),
    (
        'https://www.youtube.com/s/player/20c72c18/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', '-I03XF0iyf6I_X0A',
    ),
    (
        'https://www.youtube.com/s/player/9fe2e06e/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', '6r5ekNIiEMPutZy',
    ),
    (
        'https://www.youtube.com/s/player/680f8c75/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', '0ml9caTwpa55Jf',
    ),
    (
        'https://www.youtube.com/s/player/14397202/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', 'ozZFAN21okDdJTa',
    ),
    (
        'https://www.youtube.com/s/player/5dcb2c1f/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', 'p7iTbRZDYAF',
    ),
    (
        'https://www.youtube.com/s/player/a10d7fcc/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', '9Zue7DDHJSD',
    ),
    (
        'https://www.youtube.com/s/player/8e20cb06/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', '5-4tTneTROTpMzba',
    ),
    (
        'https://www.youtube.com/s/player/e12fbea4/player_ias_tce.vflset/en_US/base.js',
        'kM5r52fugSZRAKHfo3', 'XkeRfXIPOkSwfg',
    ),
    (
        'https://www.youtube.com/s/player/ef259203/player_ias_tce.vflset/en_US/base.js',
        'rPqBC01nJpqhhi2iA2U', 'hY7dbiKFT51UIA',
    ),
 ]
--- a/test/testdata/thumbnails/foo
+++ b/test/testdata/thumbnails/foo
--- a/test/testdata/thumbnails/foo
+++ b/test/testdata/thumbnails/foo
--- a/yt_dlp/YoutubeDL.py
+++ b/yt_dlp/YoutubeDL.py
@ -482,7 +482,8 @@ class YoutubeDL:
                       The following options do not work when used through the API:
                       filename, abort-on-error, multistreams, no-live-chat,
                       format-sort, no-clean-infojson, no-playlist-metafiles,
-                       no-keep-subs, no-attach-info-json, allow-unsafe-ext, prefer-vp9-sort.
+                       no-keep-subs, no-attach-info-json, allow-unsafe-ext, prefer-vp9-sort,
                       mtime-by-default.
                       Refer __init__.py for their implementation
    progress_template: Dictionary of templates for progress outputs.
                       Allowed keys are 'download', 'postprocess',
@ -490,7 +491,7 @@ class YoutubeDL:
                       The template is mapped on a dictionary with keys 'progress' and 'info'
    retry_sleep_functions: Dictionary of functions that takes the number of attempts
                       as argument and returns the time to sleep in seconds.
-                       Allowed keys are 'http', 'fragment', 'file_access'
+                       Allowed keys are 'http', 'fragment', 'file_access', 'extractor'
    download_ranges:   A callback function that gets called for every video with
                       the signature (info_dict, ydl) -> Iterable[Section].
                       Only the returned sections will be downloaded.
@ -2219,6 +2220,7 @@ def _check_formats(self, formats):
                        self.report_warning(f'Unable to delete temporary file "{temp_file.name}"')
            f['__working'] = success
            if success:
                f.pop('__needs_testing', None)
                yield f
            else:
                self.to_screen('[info] Unable to download format {}. Skipping...'.format(f['format_id']))
@ -3972,6 +3974,7 @@ def simplified_codec(f, field):
                    self._format_out('UNSUPPORTED', self.Styles.BAD_FORMAT) if f.get('ext') in ('f4f', 'f4m') else None,
                    (self._format_out('Maybe DRM', self.Styles.WARNING) if f.get('has_drm') == 'maybe'
                     else self._format_out('DRM', self.Styles.BAD_FORMAT) if f.get('has_drm') else None),
                    self._format_out('Untested', self.Styles.WARNING) if f.get('__needs_testing') else None,
                    format_field(f, 'format_note'),
                    format_field(f, 'container', ignore=(None, f.get('ext'))),
                    delim=', '), delim=' '),
--- a/yt_dlp/init.py
+++ b/yt_dlp/init.py
@ -159,6 +159,12 @@ def set_default_compat(compat_name, opt_name, default=True, remove_compat=True):
    elif 'prefer-vp9-sort' in opts.compat_opts:
        opts.format_sort.extend(FormatSorter._prefer_vp9_sort)
    if 'mtime-by-default' in opts.compat_opts:
        if opts.updatetime is None:
            opts.updatetime = True
        else:
            _unused_compat_opt('mtime-by-default')
    _video_multistreams_set = set_default_compat('multistreams', 'allow_multiple_video_streams', False, remove_compat=False)
    _audio_multistreams_set = set_default_compat('multistreams', 'allow_multiple_audio_streams', False, remove_compat=False)
    if _video_multistreams_set is False and _audio_multistreams_set is False:
--- a/yt_dlp/aes.py
+++ b/yt_dlp/aes.py
@ -435,7 +435,7 @@ def sub_bytes_inv(data):
 def rotate(data):
-    return data[1:] + [data[0]]
+    return [*data[1:], data[0]]
 def key_schedule_core(data, rcon_iteration):
--- a/yt_dlp/downloader/fragment.py
+++ b/yt_dlp/downloader/fragment.py
@ -302,7 +302,7 @@ def _finish_frag_download(self, ctx, info_dict):
        elif to_file:
            self.try_rename(ctx['tmpfilename'], ctx['filename'])
            filetime = ctx.get('fragment_filetime')
-            if self.params.get('updatetime', True) and filetime:
+            if self.params.get('updatetime') and filetime:
                with contextlib.suppress(Exception):
                    os.utime(ctx['filename'], (time.time(), filetime))
--- a/yt_dlp/downloader/hls.py
+++ b/yt_dlp/downloader/hls.py
@ -94,12 +94,19 @@ def real_download(self, filename, info_dict):
        can_download, message = self.can_download(s, info_dict, self.params.get('allow_unplayable_formats')), None
        if can_download:
            has_ffmpeg = FFmpegFD.available()
-            no_crypto = not Cryptodome.AES and '#EXT-X-KEY:METHOD=AES-128' in s
+            if not Cryptodome.AES and '#EXT-X-KEY:METHOD=AES-128' in s:
-            if no_crypto and has_ffmpeg:
+                # Even if pycryptodomex isn't available, force HlsFD for m3u8s that won't work with ffmpeg
-                can_download, message = False, 'The stream has AES-128 encryption and pycryptodomex is not available'
+                ffmpeg_can_dl = not traverse_obj(info_dict, ((
-            elif no_crypto:
+                    'extra_param_to_segment_url', 'extra_param_to_key_url',
-                message = ('The stream has AES-128 encryption and neither ffmpeg nor pycryptodomex are available; '
+                    'hls_media_playlist_data', ('hls_aes', ('uri', 'key', 'iv')),
-                           'Decryption will be performed natively, but will be extremely slow')
+                ), any))
                message = 'The stream has AES-128 encryption and {} available'.format(
                    'neither ffmpeg nor pycryptodomex are' if ffmpeg_can_dl and not has_ffmpeg else
                    'pycryptodomex is not')
                if has_ffmpeg and ffmpeg_can_dl:
                    can_download = False
                else:
                    message += '; decryption will be performed natively, but will be extremely slow'
            elif info_dict.get('extractor_key') == 'Generic' and re.search(r'(?m)#EXT-X-MEDIA-SEQUENCE:(?!0$)', s):
                install_ffmpeg = '' if has_ffmpeg else 'install ffmpeg and '
                message = ('Live HLS streams are not supported by the native downloader. If this is a livestream, '
--- a/yt_dlp/downloader/http.py
+++ b/yt_dlp/downloader/http.py
@ -348,7 +348,7 @@ def retry(e):
            self.try_rename(ctx.tmpfilename, ctx.filename)
            # Update file modification time
-            if self.params.get('updatetime', True):
+            if self.params.get('updatetime'):
                info_dict['filetime'] = self.try_utime(ctx.filename, ctx.data.headers.get('last-modified', None))
            self._hook_progress({
--- a/yt_dlp/downloader/niconico.py
+++ b/yt_dlp/downloader/niconico.py
@ -5,47 +5,46 @@
 from .common import FileDownloader
 from .external import FFmpegFD
 from ..networking import Request
-from ..utils import DownloadError, str_or_none, try_get
+from ..networking.websocket import WebSocketResponse
 from ..utils import DownloadError, str_or_none, truncate_string
 from ..utils.traversal import traverse_obj
 class NiconicoLiveFD(FileDownloader):
    """ Downloads niconico live without being stopped """
    def real_download(self, filename, info_dict):
-        video_id = info_dict['video_id']
+        video_id = info_dict['id']
-        ws_url = info_dict['url']
+        opts = info_dict['downloader_options']
-        ws_extractor = info_dict['ws']
+        quality, ws_extractor, ws_url = opts['max_quality'], opts['ws'], opts['ws_url']
        ws_origin_host = info_dict['origin']
        live_quality = info_dict.get('live_quality', 'high')
        live_latency = info_dict.get('live_latency', 'high')
        dl = FFmpegFD(self.ydl, self.params or {})
        new_info_dict = info_dict.copy()
-        new_info_dict.update({
+        new_info_dict['protocol'] = 'm3u8'
            'protocol': 'm3u8',
        })
        def communicate_ws(reconnect):
-            if reconnect:
+            # Support --load-info-json as if it is a reconnect attempt
-                ws = self.ydl.urlopen(Request(ws_url, headers={'Origin': f'https://{ws_origin_host}'}))
+            if reconnect or not isinstance(ws_extractor, WebSocketResponse):
                ws = self.ydl.urlopen(Request(
                    ws_url, headers={'Origin': 'https://live.nicovideo.jp'}))
                if self.ydl.params.get('verbose', False):
-                    self.to_screen('[debug] Sending startWatching request')
+                    self.write_debug('Sending startWatching request')
                ws.send(json.dumps({
                    'type': 'startWatching',
                    'data': {
                        'reconnect': True,
                        'room': {
                            'commentable': True,
                            'protocol': 'webSocket',
                        },
                        'stream': {
                            'quality': live_quality,
                            'protocol': 'hls+fmp4',
                            'latency': live_latency,
                            'accessRightMethod': 'single_cookie',
                            'chasePlay': False,
                            'latency': 'high',
                            'protocol': 'hls',
                            'quality': quality,
                        },
                        'room': {
                            'protocol': 'webSocket',
                            'commentable': True,
                        },
                        'reconnect': True,
                    },
                    'type': 'startWatching',
                }))
            else:
                ws = ws_extractor
@ -58,7 +57,6 @@ def communicate_ws(reconnect):
                    if not data or not isinstance(data, dict):
                        continue
                    if data.get('type') == 'ping':
                        # pong back
                        ws.send(r'{"type":"pong"}')
                        ws.send(r'{"type":"keepSeat"}')
                    elif data.get('type') == 'disconnect':
@ -66,12 +64,10 @@ def communicate_ws(reconnect):
                        return True
                    elif data.get('type') == 'error':
                        self.write_debug(data)
-                        message = try_get(data, lambda x: x['body']['code'], str) or recv
+                        message = traverse_obj(data, ('body', 'code', {str_or_none}), default=recv)
                        return DownloadError(message)
                    elif self.ydl.params.get('verbose', False):
-                        if len(recv) > 100:
+                        self.write_debug(f'Server response: {truncate_string(recv, 100)}')
                            recv = recv[:100] + '...'
                        self.to_screen(f'[debug] Server said: {recv}')
        def ws_main():
            reconnect = False
@ -81,7 +77,8 @@ def ws_main():
                    if ret is True:
                        return
                except BaseException as e:
-                    self.to_screen('[{}] {}: Connection error occured, reconnecting after 10 seconds: {}'.format('niconico:live', video_id, str_or_none(e)))
+                    self.to_screen(
                        f'[niconico:live] {video_id}: Connection error occured, reconnecting after 10 seconds: {e}')
                    time.sleep(10)
                    continue
                finally:
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@ -201,7 +201,6 @@
    BanByeChannelIE,
    BanByeIE,
 )
 from .bandaichannel import BandaiChannelIE
 from .bandcamp import (
    BandcampAlbumIE,
    BandcampIE,
@ -229,7 +228,6 @@
 from .beatport import BeatportIE
 from .beeg import BeegIE
 from .behindkink import BehindKinkIE
 from .bellmedia import BellMediaIE
 from .berufetv import BerufeTVIE
 from .bet import BetIE
 from .bfi import BFIPlayerIE
@ -275,7 +273,10 @@
    BitChuteChannelIE,
    BitChuteIE,
 )
-from .blackboardcollaborate import BlackboardCollaborateIE
+from .blackboardcollaborate import (
    BlackboardCollaborateIE,
    BlackboardCollaborateLaunchIE,
 )
 from .bleacherreport import (
    BleacherReportCMSIE,
    BleacherReportIE,
@ -309,6 +310,7 @@
    BrilliantpalaClassesIE,
    BrilliantpalaElearnIE,
 )
 from .btvplus import BTVPlusIE
 from .bundesliga import BundesligaIE
 from .bundestag import BundestagIE
 from .bunnycdn import BunnyCdnIE
@ -446,7 +448,6 @@
    CSpanIE,
 )
 from .ctsnews import CtsNewsIE
 from .ctv import CTVIE
 from .ctvnews import CTVNewsIE
 from .cultureunplugged import CultureUnpluggedIE
 from .curiositystream import (
@ -805,9 +806,7 @@
 from .hotnewhiphop import HotNewHipHopIE
 from .hotstar import (
    HotStarIE,
    HotStarPlaylistIE,
    HotStarPrefixIE,
    HotStarSeasonIE,
    HotStarSeriesIE,
 )
 from .hrefli import HrefLiRedirectIE
@ -921,10 +920,6 @@
    ShugiinItvVodIE,
 )
 from .jeuxvideo import JeuxVideoIE
 from .jiocinema import (
    JioCinemaIE,
    JioCinemaSeriesIE,
 )
 from .jiosaavn import (
    JioSaavnAlbumIE,
    JioSaavnArtistIE,
@ -934,7 +929,6 @@
    JioSaavnSongIE,
 )
 from .joj import JojIE
 from .joqrag import JoqrAgIE
 from .jove import JoveIE
 from .jstream import JStreamIE
 from .jtbc import (
@ -1037,11 +1031,6 @@
    LikeeIE,
    LikeeUserIE,
 )
 from .limelight import (
    LimelightChannelIE,
    LimelightChannelListIE,
    LimelightMediaIE,
 )
 from .linkedin import (
    LinkedInEventsIE,
    LinkedInIE,
@ -1107,6 +1096,7 @@
 from .massengeschmacktv import MassengeschmackTVIE
 from .masters import MastersIE
 from .matchtv import MatchTVIE
 from .mave import MaveIE
 from .mbn import MBNIE
 from .mdr import MDRIE
 from .medaltv import MedalTVIE
@ -1152,6 +1142,7 @@
    MindsIE,
 )
 from .minoto import MinotoIE
 from .mir24tv import Mir24TvIE
 from .mirrativ import (
    MirrativIE,
    MirrativUserIE,
@ -1172,6 +1163,10 @@
    MixcloudPlaylistIE,
    MixcloudUserIE,
 )
 from .mixlr import (
    MixlrIE,
    MixlrRecoringIE,
 )
 from .mlb import (
    MLBIE,
    MLBTVIE,
@ -1382,7 +1377,6 @@
 from .noice import NoicePodcastIE
 from .nonktube import NonkTubeIE
 from .noodlemagazine import NoodleMagazineIE
 from .noovo import NoovoIE
 from .nosnl import NOSNLArticleIE
 from .nova import (
    NovaEmbedIE,
@ -1829,6 +1823,7 @@
 from .saitosan import SaitosanIE
 from .samplefocus import SampleFocusIE
 from .sapo import SapoIE
 from .sauceplus import SaucePlusIE
 from .sbs import SBSIE
 from .sbscokr import (
    SBSCoKrAllvodProgramIE,
@ -2017,7 +2012,6 @@
    SverigesRadioPublicationIE,
 )
 from .svt import (
    SVTIE,
    SVTPageIE,
    SVTPlayIE,
    SVTSeriesIE,
@ -2101,6 +2095,7 @@
    TheGuardianPodcastIE,
    TheGuardianPodcastPlaylistIE,
 )
 from .thehighwire import TheHighWireIE
 from .theholetv import TheHoleTvIE
 from .theintercept import TheInterceptIE
 from .theplatform import (
@ -2289,6 +2284,7 @@
 )
 from .umg import UMGDeIE
 from .unistra import UnistraIE
 from .unitednations import UnitedNationsWebTvIE
 from .unity import UnityIE
 from .unsupported import (
    KnownDRMIE,
--- a/yt_dlp/extractor/adobepass.py
+++ b/yt_dlp/extractor/adobepass.py
@ -1574,18 +1574,29 @@ def extract_redirect_url(html, url=None, fatal=False):
                            post_form(mvpd_confirm_page_res, 'Confirming Login')
                elif mso_id == 'Philo':
                    # Philo has very unique authentication method
-                    self._download_webpage(
+                    self._request_webpage(
-                        'https://idp.philo.com/auth/init/login_code', video_id, 'Requesting auth code', data=urlencode_postdata({
+                        'https://idp.philo.com/auth/init/login_code', video_id,
                        'Requesting Philo auth code', data=json.dumps({
                            'ident': username,
                            'device': 'web',
                            'send_confirm_link': False,
                            'send_token': True,
-                        }))
+                            'device_ident': f'web-{uuid.uuid4().hex}',
                            'include_login_link': True,
                        }).encode(), headers={
                            'Content-Type': 'application/json',
                            'Accept': 'application/json',
                        })
                    philo_code = getpass.getpass('Type auth code you have received [Return]: ')
-                    self._download_webpage(
+                    self._request_webpage(
-                        'https://idp.philo.com/auth/update/login_code', video_id, 'Submitting token', data=urlencode_postdata({
+                        'https://idp.philo.com/auth/update/login_code', video_id,
-                            'token': philo_code,
+                        'Submitting token', data=json.dumps({'token': philo_code}).encode(),
-                        }))
+                        headers={
                            'Content-Type': 'application/json',
                            'Accept': 'application/json',
                        })
                    mvpd_confirm_page_res = self._download_webpage_handle('https://idp.philo.com/idp/submit', video_id, 'Confirming Philo Login')
                    post_form(mvpd_confirm_page_res, 'Confirming Login')
                elif mso_id == 'Verizon':
--- a/yt_dlp/extractor/aenetworks.py
+++ b/yt_dlp/extractor/aenetworks.py
@ -1,3 +1,5 @@
 import json
 from .theplatform import ThePlatformIE
 from ..utils import (
    ExtractorError,
@ -6,7 +8,6 @@
    remove_start,
    traverse_obj,
    update_url_query,
    urlencode_postdata,
 )
@ -204,18 +205,19 @@ def _real_extract(self, url):
 class AENetworksListBaseIE(AENetworksBaseIE):
    def _call_api(self, resource, slug, brand, fields):
        return self._download_json(
-            'https://yoga.appsvcs.aetnd.com/graphql',
+            'https://yoga.appsvcs.aetnd.com/graphql', slug,
-            slug, query={'brand': brand}, data=urlencode_postdata({
+            query={'brand': brand}, headers={'Content-Type': 'application/json'},
            data=json.dumps({
                'query': '''{
  %s(slug: "%s") {
    %s
  }
 }''' % (resource, slug, fields),  # noqa: UP031
-            }))['data'][resource]
+            }).encode())['data'][resource]
    def _real_extract(self, url):
        domain, slug = self._match_valid_url(url).groups()
-        _, brand = self._DOMAIN_MAP[domain]
+        _, brand, _ = self._DOMAIN_MAP[domain]
        playlist = self._call_api(self._RESOURCE, slug, brand, self._FIELDS)
        base_url = f'http://watch.{domain}'
--- a/yt_dlp/extractor/archiveorg.py
+++ b/yt_dlp/extractor/archiveorg.py
@ -16,6 +16,7 @@
    dict_get,
    extract_attributes,
    get_element_by_id,
    get_element_text_and_html_by_tag,
    int_or_none,
    join_nonempty,
    js_to_json,
@ -72,6 +73,7 @@ class ArchiveOrgIE(InfoExtractor):
            'display_id': 'Cops-v2.mp4',
            'thumbnail': r're:https://archive\.org/download/.*\.jpg',
            'duration': 1091.96,
            'track': 'Cops-v2',
        },
    }, {
        'url': 'http://archive.org/embed/XD300-23_68HighlightsAResearchCntAugHumanIntellect',
@ -86,6 +88,7 @@ class ArchiveOrgIE(InfoExtractor):
            'thumbnail': r're:https://archive\.org/download/.*\.jpg',
            'duration': 59.77,
            'display_id': 'Commercial-JFK1960ElectionAdCampaignJingle.mpg',
            'track': 'Commercial-JFK1960ElectionAdCampaignJingle',
        },
    }, {
        'url': 'https://archive.org/details/Election_Ads/Commercial-Nixon1960ElectionAdToughonDefense.mpg',
@ -102,6 +105,7 @@ class ArchiveOrgIE(InfoExtractor):
            'duration': 59.51,
            'license': 'http://creativecommons.org/licenses/publicdomain/',
            'thumbnail': r're:https://archive\.org/download/.*\.jpg',
            'track': 'Commercial-Nixon1960ElectionAdToughonDefense',
        },
    }, {
        'url': 'https://archive.org/details/gd1977-05-08.shure57.stevenson.29303.flac16',
@ -182,6 +186,7 @@ class ArchiveOrgIE(InfoExtractor):
                    'duration': 130.46,
                    'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel1_01_000117.jpg',
                    'display_id': 'irelandthemakingofarepublicreel1_01.mov',
                    'track': 'irelandthemakingofarepublicreel1 01',
                },
            }, {
                'md5': '67335ee3b23a0da930841981c1e79b02',
@ -192,6 +197,7 @@ class ArchiveOrgIE(InfoExtractor):
                    'title': 'irelandthemakingofarepublicreel1_02.mov',
                    'display_id': 'irelandthemakingofarepublicreel1_02.mov',
                    'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel1_02_001374.jpg',
                    'track': 'irelandthemakingofarepublicreel1 02',
                },
            }, {
                'md5': 'e470e86787893603f4a341a16c281eb5',
@ -202,6 +208,7 @@ class ArchiveOrgIE(InfoExtractor):
                    'title': 'irelandthemakingofarepublicreel2.mov',
                    'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel2_001554.jpg',
                    'display_id': 'irelandthemakingofarepublicreel2.mov',
                    'track': 'irelandthemakingofarepublicreel2',
                },
            },
        ],
@ -229,15 +236,8 @@ class ArchiveOrgIE(InfoExtractor):
    @staticmethod
    def _playlist_data(webpage):
-        element = re.findall(r'''(?xs)
+        element = get_element_text_and_html_by_tag('play-av', webpage)[1]
-            <input
+        return json.loads(extract_attributes(element)['playlist'])
            (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
            \s+class=['"]?js-play8-playlist['"]?
            (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
            \s*/>
        ''', webpage)[0]
        return json.loads(extract_attributes(element)['value'])
    def _real_extract(self, url):
        video_id = urllib.parse.unquote_plus(self._match_id(url))
--- a/yt_dlp/extractor/bandaichannel.py
+++ b/yt_dlp/extractor/bandaichannel.py
@ -1,33 +0,0 @@
 from .brightcove import BrightcoveNewBaseIE
 from ..utils import extract_attributes
 class BandaiChannelIE(BrightcoveNewBaseIE):
    IE_NAME = 'bandaichannel'
    _VALID_URL = r'https?://(?:www\.)?b-ch\.com/titles/(?P<id>\d+/\d+)'
    _TESTS = [{
        'url': 'https://www.b-ch.com/titles/514/001',
        'md5': 'a0f2d787baa5729bed71108257f613a4',
        'info_dict': {
            'id': '6128044564001',
            'ext': 'mp4',
            'title': 'メタルファイターMIKU 第1話',
            'timestamp': 1580354056,
            'uploader_id': '5797077852001',
            'upload_date': '20200130',
            'duration': 1387.733,
        },
        'params': {
            'skip_download': True,
        },
    }]
    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        attrs = extract_attributes(self._search_regex(
            r'(<video-js[^>]+\bid="bcplayer"[^>]*>)', webpage, 'player'))
        bc = self._download_json(
            'https://pbifcd.b-ch.com/v1/playbackinfo/ST/70/' + attrs['data-info'],
            video_id, headers={'X-API-KEY': attrs['data-auth'].strip()})['bc']
        return self._parse_brightcove_metadata(bc, bc['id'])
--- a/yt_dlp/extractor/bellmedia.py
+++ b/yt_dlp/extractor/bellmedia.py
@ -1,91 +0,0 @@
 from .common import InfoExtractor
 class BellMediaIE(InfoExtractor):
    _VALID_URL = r'''(?x)https?://(?:www\.)?
        (?P<domain>
            (?:
                ctv|
                tsn|
                bnn(?:bloomberg)?|
                thecomedynetwork|
                discovery|
                discoveryvelocity|
                sciencechannel|
                investigationdiscovery|
                animalplanet|
                bravo|
                mtv|
                space|
                etalk|
                marilyn
            )\.ca|
            (?:much|cp24)\.com
        )/.*?(?:\b(?:vid(?:eoid)?|clipId)=|-vid|~|%7E|/(?:episode)?)(?P<id>[0-9]{6,})'''
    _TESTS = [{
        'url': 'https://www.bnnbloomberg.ca/video/david-cockfield-s-top-picks~1403070',
        'md5': '3e5b8e38370741d5089da79161646635',
        'info_dict': {
            'id': '1403070',
            'ext': 'flv',
            'title': 'David Cockfield\'s Top Picks',
            'description': 'md5:810f7f8c6a83ad5b48677c3f8e5bb2c3',
            'upload_date': '20180525',
            'timestamp': 1527288600,
            'season_id': '73997',
            'season': '2018',
            'thumbnail': 'http://images2.9c9media.com/image_asset/2018_5_25_baf30cbd-b28d-4a18-9903-4bb8713b00f5_PNG_956x536.jpg',
            'tags': [],
            'categories': ['ETFs'],
            'season_number': 8,
            'duration': 272.038,
            'series': 'Market Call Tonight',
        },
    }, {
        'url': 'http://www.thecomedynetwork.ca/video/player?vid=923582',
        'only_matching': True,
    }, {
        'url': 'http://www.tsn.ca/video/expectations-high-for-milos-raonic-at-us-open~939549',
        'only_matching': True,
    }, {
        'url': 'http://www.bnn.ca/video/berman-s-call-part-two-viewer-questions~939654',
        'only_matching': True,
    }, {
        'url': 'http://www.ctv.ca/YourMorning/Video/S1E6-Monday-August-29-2016-vid938009',
        'only_matching': True,
    }, {
        'url': 'http://www.much.com/shows/atmidnight/episode948007/tuesday-september-13-2016',
        'only_matching': True,
    }, {
        'url': 'http://www.much.com/shows/the-almost-impossible-gameshow/928979/episode-6',
        'only_matching': True,
    }, {
        'url': 'http://www.ctv.ca/DCs-Legends-of-Tomorrow/Video/S2E11-Turncoat-vid1051430',
        'only_matching': True,
    }, {
        'url': 'http://www.etalk.ca/video?videoid=663455',
        'only_matching': True,
    }, {
        'url': 'https://www.cp24.com/video?clipId=1982548',
        'only_matching': True,
    }]
    _DOMAINS = {
        'thecomedynetwork': 'comedy',
        'discoveryvelocity': 'discvel',
        'sciencechannel': 'discsci',
        'investigationdiscovery': 'invdisc',
        'animalplanet': 'aniplan',
        'etalk': 'ctv',
        'bnnbloomberg': 'bnn',
        'marilyn': 'ctv_marilyn',
    }
    def _real_extract(self, url):
        domain, video_id = self._match_valid_url(url).groups()
        domain = domain.split('.')[0]
        return {
            '_type': 'url_transparent',
            'id': video_id,
            'url': f'9c9media:{self._DOMAINS.get(domain, domain)}_web:{video_id}',
            'ie_key': 'NineCNineMedia',
        }
--- a/yt_dlp/extractor/bilibili.py
+++ b/yt_dlp/extractor/bilibili.py
@ -816,6 +816,26 @@ class BiliBiliBangumiIE(BilibiliBaseIE):
            'upload_date': '20111104',
            'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
        },
    }, {
        'note': 'new playurlSSRData scheme',
        'url': 'https://www.bilibili.com/bangumi/play/ep678060',
        'info_dict': {
            'id': '678060',
            'ext': 'mp4',
            'series': '去你家吃饭好吗',
            'series_id': '6198',
            'season': '第二季',
            'season_id': '42542',
            'season_number': 2,
            'episode': '吴老二：你家大公鸡养不熟，能煮熟吗…',
            'episode_id': '678060',
            'episode_number': 61,
            'title': '一只小九九丫 吴老二：你家大公鸡养不熟，能煮熟吗…',
            'duration': 266.123,
            'timestamp': 1663315904,
            'upload_date': '20220916',
            'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
        },
    }, {
        'url': 'https://www.bilibili.com/bangumi/play/ep267851',
        'info_dict': {
@ -879,12 +899,28 @@ def _real_extract(self, url):
                'Extracting episode', query={'fnval': 12240, 'ep_id': episode_id},
                headers=headers))
        geo_blocked = traverse_obj(play_info, (
            ('result', ('raw', 'data')), 'plugins',
            lambda _, v: v['name'] == 'AreaLimitPanel',
            'config', 'is_block', {bool}, any))
        premium_only = play_info.get('code') == -10403
        play_info = traverse_obj(play_info, ('result', 'video_info', {dict})) or {}
-        formats = self.extract_formats(play_info)
+        video_info = traverse_obj(play_info, (('result', ('raw', 'data')), 'video_info', {dict}, any)) or {}
-        if not formats and (premium_only or '成为大会员抢先看' in webpage or '开通大会员观看' in webpage):
+        formats = self.extract_formats(video_info)
-            self.raise_login_required('This video is for premium members only')
+
        if not formats:
            if geo_blocked:
                self.raise_geo_restricted()
            elif premium_only or '成为大会员抢先看' in webpage or '开通大会员观看' in webpage:
                self.raise_login_required('This video is for premium members only')
        if traverse_obj(play_info, ((
            ('result', 'play_check', 'play_detail'),  # 'PLAY_PREVIEW' vs 'PLAY_WHOLE'
            (('result', ('raw', 'data')), 'play_video_type'),  # 'preview' vs 'whole' vs 'none'
        ), any, {lambda x: x in ('PLAY_PREVIEW', 'preview')})):
            self.report_warning(
                'Only preview format is available, '
                f'you have to become a premium member to access full video. {self._login_hint()}')
        bangumi_info = self._download_json(
            'https://api.bilibili.com/pgc/view/web/season', episode_id, 'Get episode details',
@ -922,7 +958,7 @@ def _real_extract(self, url):
            'season': str_or_none(season_title),
            'season_id': str_or_none(season_id),
            'season_number': season_number,
-            'duration': float_or_none(play_info.get('timelength'), scale=1000),
+            'duration': float_or_none(video_info.get('timelength'), scale=1000),
            'subtitles': self.extract_subtitles(episode_id, episode_info.get('cid'), aid=aid),
            '__post_extractor': self.extract_comments(aid),
            'http_headers': {'Referer': url},
@ -1192,6 +1228,26 @@ class BilibiliSpaceVideoIE(BilibiliSpaceBaseIE):
            'id': '313580179',
        },
        'playlist_mincount': 92,
    }, {
        # Hidden-mode collection
        'url': 'https://space.bilibili.com/3669403/video',
        'info_dict': {
            'id': '3669403',
        },
        'playlist': [{
            'info_dict': {
                '_type': 'playlist',
                'id': '3669403_3958082',
                'title': '合集·直播回放',
                'description': '',
                'uploader': '月路Yuel',
                'uploader_id': '3669403',
                'timestamp': int,
                'upload_date': str,
                'thumbnail': str,
            },
        }],
        'params': {'playlist_items': '7'},
    }]
    def _real_extract(self, url):
@ -1248,8 +1304,14 @@ def get_metadata(page_data):
            }
        def get_entries(page_data):
-            for entry in traverse_obj(page_data, ('list', 'vlist')) or []:
+            for entry in traverse_obj(page_data, ('list', 'vlist', ..., {dict})):
-                yield self.url_result(f'https://www.bilibili.com/video/{entry["bvid"]}', BiliBiliIE, entry['bvid'])
+                if traverse_obj(entry, ('meta', 'attribute')) == 156:
                    # hidden-mode collection doesn't show its videos in uploads; extract as playlist instead
                    yield self.url_result(
                        f'https://space.bilibili.com/{entry["mid"]}/lists/{entry["meta"]["id"]}?type=season',
                        BilibiliCollectionListIE, f'{entry["mid"]}_{entry["meta"]["id"]}')
                else:
                    yield self.url_result(f'https://www.bilibili.com/video/{entry["bvid"]}', BiliBiliIE, entry['bvid'])
        metadata, paged_list = self._extract_playlist(fetch_page, get_metadata, get_entries)
        return self.playlist_result(paged_list, playlist_id)
--- a/yt_dlp/extractor/blackboardcollaborate.py
+++ b/yt_dlp/extractor/blackboardcollaborate.py
@ -1,16 +1,27 @@
 from .common import InfoExtractor
-from ..utils import parse_iso8601
+from ..utils import (
    UnsupportedError,
    float_or_none,
    int_or_none,
    join_nonempty,
    jwt_decode_hs256,
    mimetype2ext,
    parse_iso8601,
    parse_qs,
    url_or_none,
 )
 from ..utils.traversal import traverse_obj
 class BlackboardCollaborateIE(InfoExtractor):
    _VALID_URL = r'''(?x)
                        https?://
-                        (?P<region>[a-z-]+)\.bbcollab\.com/
+                        (?P<region>[a-z]+)(?:-lti)?\.bbcollab\.com/
                        (?:
                            collab/ui/session/playback/load|
                            recording
                        )/
-                        (?P<id>[^/]+)'''
+                        (?P<id>[^/?#]+)'''
    _TESTS = [
        {
            'url': 'https://us-lti.bbcollab.com/collab/ui/session/playback/load/0a633b6a88824deb8c918f470b22b256',
@ -19,9 +30,55 @@ class BlackboardCollaborateIE(InfoExtractor):
                'id': '0a633b6a88824deb8c918f470b22b256',
                'title': 'HESI A2 Information Session - Thursday, May 6, 2021 - recording_1',
                'ext': 'mp4',
-                'duration': 1896000,
+                'duration': 1896,
-                'timestamp': 1620331399,
+                'timestamp': 1620333295,
                'upload_date': '20210506',
                'subtitles': {
                    'live_chat': 'mincount:1',
                },
            },
        },
        {
            'url': 'https://eu.bbcollab.com/collab/ui/session/playback/load/4bde2dee104f40289a10f8e554270600',
            'md5': '108db6a8f83dcb0c2a07793649581865',
            'info_dict': {
                'id': '4bde2dee104f40289a10f8e554270600',
                'title': 'Meeting - Azerbaycanca erize formasi',
                'ext': 'mp4',
                'duration': 880,
                'timestamp': 1671176868,
                'upload_date': '20221216',
            },
        },
        {
            'url': 'https://eu.bbcollab.com/recording/f83be390ecff46c0bf7dccb9dddcf5f6',
            'md5': 'e3b0b88ddf7847eae4b4c0e2d40b83a5',
            'info_dict': {
                'id': 'f83be390ecff46c0bf7dccb9dddcf5f6',
                'title': 'Keynote lecture by Laura Carvalho - recording_1',
                'ext': 'mp4',
                'duration': 5506,
                'timestamp': 1662721705,
                'upload_date': '20220909',
                'subtitles': {
                    'live_chat': 'mincount:1',
                },
            },
        },
        {
            'url': 'https://eu.bbcollab.com/recording/c3e1e7c9e83d4cd9981c93c74888d496',
            'md5': 'fdb2d8c43d66fbc0b0b74ef5e604eb1f',
            'info_dict': {
                'id': 'c3e1e7c9e83d4cd9981c93c74888d496',
                'title': 'International Ally User Group - recording_18',
                'ext': 'mp4',
                'duration': 3479,
                'timestamp': 1721919621,
                'upload_date': '20240725',
                'subtitles': {
                    'en': 'mincount:1',
                    'live_chat': 'mincount:1',
                },
            },
        },
        {
@ -42,22 +99,81 @@ class BlackboardCollaborateIE(InfoExtractor):
        },
    ]
    def _call_api(self, region, video_id, path=None, token=None, note=None, fatal=False):
        # Ref: https://github.com/blackboard/BBDN-Collab-Postman-REST
        return self._download_json(
            join_nonempty(f'https://{region}.bbcollab.com/collab/api/csa/recordings', video_id, path, delim='/'),
            video_id, note or 'Downloading JSON metadata', fatal=fatal,
            headers={'Authorization': f'Bearer {token}'} if token else None)
    def _real_extract(self, url):
        mobj = self._match_valid_url(url)
        region = mobj.group('region')
        video_id = mobj.group('id')
-        info = self._download_json(
+        token = parse_qs(url).get('authToken', [None])[-1]
-            f'https://{region}.bbcollab.com/collab/api/csa/recordings/{video_id}/data', video_id)
+
-        duration = info.get('duration')
+        video_info = self._call_api(region, video_id, path='data/secure', token=token, note='Trying auth token')
-        title = info['name']
+        if video_info:
-        upload_date = info.get('created')
+            video_extra = self._call_api(region, video_id, token=token, note='Retrieving extra attributes')
-        streams = info['streams']
+        else:
-        formats = [{'format_id': k, 'url': url} for k, url in streams.items()]
+            video_info = self._call_api(region, video_id, path='data', note='Trying fallback', fatal=True)
            video_extra = {}
        formats = traverse_obj(video_info, ('extStreams', lambda _, v: url_or_none(v['streamUrl']), {
            'url': 'streamUrl',
            'ext': ('contentType', {mimetype2ext}),
            'aspect_ratio': ('aspectRatio', {float_or_none}),
        }))
        if filesize := traverse_obj(video_extra, ('storageSize', {int_or_none})):
            for fmt in formats:
                fmt['filesize'] = filesize
        subtitles = {}
        for subs in traverse_obj(video_info, ('subtitles', lambda _, v: url_or_none(v['url']))):
            subtitles.setdefault(subs.get('lang') or 'und', []).append({
                'name': traverse_obj(subs, ('label', {str})),
                'url': subs['url'],
            })
        for live_chat_url in traverse_obj(video_info, ('chats', ..., 'url', {url_or_none})):
            subtitles.setdefault('live_chat', []).append({'url': live_chat_url})
        return {
-            'duration': duration,
+            **traverse_obj(video_info, {
                'title': ('name', {str}),
                'timestamp': ('created', {parse_iso8601}),
                'duration': ('duration', {int_or_none(scale=1000)}),
            }),
            'formats': formats,
            'id': video_id,
-            'timestamp': parse_iso8601(upload_date),
+            'subtitles': subtitles,
            'title': title,
        }
 class BlackboardCollaborateLaunchIE(InfoExtractor):
    _VALID_URL = r'https?://[a-z]+\.bbcollab\.com/launch/(?P<id>[^/?#]+)'
    _TESTS = [
        {
            'url': 'https://au.bbcollab.com/launch/eyJhbGciOiJIUzI1NiJ9.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.xuELw4EafEwUMoYcCHidGn4Tw9O1QCbYHzYGJUl0kKk',
            'only_matching': True,
        },
        {
            'url': 'https://us.bbcollab.com/launch/eyJhbGciOiJIUzI1NiJ9.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.yOhRZNaIjXYoMYMpcTzgjZJCnIFaYf2cAzbco8OAxlY',
            'only_matching': True,
        },
        {
            'url': 'https://eu.bbcollab.com/launch/eyJhbGciOiJIUzI1NiJ9.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.Xj4ymojYLwZ1vKPKZ-KxjpqQvFXoJekjRaG0npngwWs',
            'only_matching': True,
        },
    ]
    def _real_extract(self, url):
        token = self._match_id(url)
        video_id = jwt_decode_hs256(token)['resourceAccessTicket']['resourceId']
        redirect_url = self._request_webpage(url, video_id).url
        if self.suitable(redirect_url):
            raise UnsupportedError(redirect_url)
        return self.url_result(redirect_url, BlackboardCollaborateIE, video_id)
--- a/yt_dlp/extractor/brightcove.py
+++ b/yt_dlp/extractor/brightcove.py
@ -495,8 +495,6 @@ def _real_extract(self, url):
 class BrightcoveNewBaseIE(AdobePassIE):
    def _parse_brightcove_metadata(self, json_data, video_id, headers={}):
        title = json_data['name'].strip()
        formats, subtitles = [], {}
        sources = json_data.get('sources') or []
        for source in sources:
@ -600,16 +598,18 @@ def build_format_id(kind):
        return {
            'id': video_id,
            'title': title,
            'description': clean_html(json_data.get('description')),
            'thumbnails': thumbnails,
            'duration': duration,
            'timestamp': parse_iso8601(json_data.get('published_at')),
            'uploader_id': json_data.get('account_id'),
            'formats': formats,
            'subtitles': subtitles,
            'tags': json_data.get('tags', []),
            'is_live': is_live,
            **traverse_obj(json_data, {
                'title': ('name', {clean_html}),
                'description': ('description', {clean_html}),
                'tags': ('tags', ..., {str}, filter, all, filter),
                'timestamp': ('published_at', {parse_iso8601}),
                'uploader_id': ('account_id', {str}),
            }),
        }
@ -645,10 +645,7 @@ class BrightcoveNewIE(BrightcoveNewBaseIE):
            'uploader_id': '4036320279001',
            'formats': 'mincount:39',
        },
-        'params': {
+        'skip': '404 Not Found',
            # m3u8 download
            'skip_download': True,
        },
    }, {
        # playlist stream
        'url': 'https://players.brightcove.net/1752604059001/S13cJdUBz_default/index.html?playlistId=5718313430001',
@ -709,7 +706,6 @@ class BrightcoveNewIE(BrightcoveNewBaseIE):
                'ext': 'mp4',
                'title': 'TGD_01-032_5',
                'thumbnail': r're:^https?://.*\.jpg$',
                'tags': [],
                'timestamp': 1646078943,
                'uploader_id': '1569565978001',
                'upload_date': '20220228',
@ -721,7 +717,6 @@ class BrightcoveNewIE(BrightcoveNewBaseIE):
                'ext': 'mp4',
                'title': 'TGD 01-087 (Airs 05.25.22)_Segment 5',
                'thumbnail': r're:^https?://.*\.jpg$',
                'tags': [],
                'timestamp': 1651604591,
                'uploader_id': '1569565978001',
                'upload_date': '20220503',
--- a/yt_dlp/extractor/btvplus.py
+++ b/yt_dlp/extractor/btvplus.py
@ -0,0 +1,73 @@
 from .common import InfoExtractor
 from ..utils import (
    bug_reports_message,
    clean_html,
    get_element_by_class,
    js_to_json,
    mimetype2ext,
    strip_or_none,
    url_or_none,
    urljoin,
 )
 from ..utils.traversal import traverse_obj
 class BTVPlusIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?btvplus\.bg/produkt/(?:predavaniya|seriali|novini)/(?P<id>\d+)'
    _TESTS = [{
        'url': 'https://btvplus.bg/produkt/predavaniya/67271/btv-reporterite/btv-reporterite-12-07-2025-g',
        'info_dict': {
            'ext': 'mp4',
            'id': '67271',
            'title': 'bTV Репортерите - 12.07.2025 г.',
            'thumbnail': 'https://cdn.btv.bg/media/images/940x529/Jul2025/2113606319.jpg',
        },
    }, {
        'url': 'https://btvplus.bg/produkt/seriali/66942/sezon-2/plen-sezon-2-epizod-55',
        'info_dict': {
            'ext': 'mp4',
            'id': '66942',
            'title': 'Плен - сезон 2, епизод 55',
            'thumbnail': 'https://cdn.btv.bg/media/images/940x529/Jun2025/2113595104.jpg',
        },
    }, {
        'url': 'https://btvplus.bg/produkt/novini/67270/btv-novinite-centralna-emisija-12-07-2025',
        'only_matching': True,
    }]
    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        player_url = self._search_regex(
            r'var\s+videoUrl\s*=\s*[\'"]([^\'"]+)[\'"]',
            webpage, 'player URL')
        player_config = self._download_json(
            urljoin('https://btvplus.bg', player_url), video_id)['config']
        videojs_data = self._search_json(
            r'videojs\(["\'][^"\']+["\'],', player_config, 'videojs data',
            video_id, transform_source=js_to_json)
        formats = []
        subtitles = {}
        for src in traverse_obj(videojs_data, ('sources', lambda _, v: url_or_none(v['src']))):
            ext = mimetype2ext(src.get('type'))
            if ext == 'm3u8':
                fmts, subs = self._extract_m3u8_formats_and_subtitles(
                    src['src'], video_id, 'mp4', m3u8_id='hls', fatal=False)
                formats.extend(fmts)
                self._merge_subtitles(subs, target=subtitles)
            else:
                self.report_warning(f'Unknown format type {ext}{bug_reports_message()}')
        return {
            'id': video_id,
            'formats': formats,
            'subtitles': subtitles,
            'title': (
                strip_or_none(self._og_search_title(webpage, default=None))
                or clean_html(get_element_by_class('product-title', webpage))),
            'thumbnail': self._og_search_thumbnail(webpage, default=None),
            'description': self._og_search_description(webpage, default=None),
        }
--- a/yt_dlp/extractor/cloudycdn.py
+++ b/yt_dlp/extractor/cloudycdn.py
@ -11,7 +11,7 @@
 class CloudyCDNIE(InfoExtractor):
-    _VALID_URL = r'(?:https?:)?//embed\.cloudycdn\.services/(?P<site_id>[^/?#]+)/media/(?P<id>[\w-]+)'
+    _VALID_URL = r'(?:https?:)?//embed\.(?P<domain>cloudycdn\.services|backscreen\.com)/(?P<site_id>[^/?#]+)/media/(?P<id>[\w-]+)'
    _EMBED_REGEX = [rf'<iframe[^>]+\bsrc=[\'"](?P<url>{_VALID_URL})']
    _TESTS = [{
        'url': 'https://embed.cloudycdn.services/ltv/media/46k_d23-6000-105?',
@ -23,7 +23,7 @@ class CloudyCDNIE(InfoExtractor):
            'duration': 1442,
            'upload_date': '20231121',
            'title': 'D23-6000-105_cetstud',
-            'thumbnail': 'https://store.cloudycdn.services/tmsp00060/assets/media/660858/placeholder1700589200.jpg',
+            'thumbnail': 'https://store.bstrm.net/tmsp00060/assets/media/660858/placeholder1700589200.jpg',
        },
    }, {
        'url': 'https://embed.cloudycdn.services/izm/media/26e_lv-8-5-1',
@ -33,7 +33,7 @@ class CloudyCDNIE(InfoExtractor):
            'ext': 'mp4',
            'title': 'LV-8-5-1',
            'timestamp': 1669767167,
-            'thumbnail': 'https://store.cloudycdn.services/tmsp00120/assets/media/488306/placeholder1679423604.jpg',
+            'thumbnail': 'https://store.bstrm.net/tmsp00120/assets/media/488306/placeholder1679423604.jpg',
            'duration': 1205,
            'upload_date': '20221130',
        },
@ -48,9 +48,21 @@ class CloudyCDNIE(InfoExtractor):
            'duration': 1673,
            'title': 'D24-6000-074-cetstud',
            'timestamp': 1718902233,
-            'thumbnail': 'https://store.cloudycdn.services/tmsp00060/assets/media/788392/placeholder1718903938.jpg',
+            'thumbnail': 'https://store.bstrm.net/tmsp00060/assets/media/788392/placeholder1718903938.jpg',
        },
        'params': {'format': 'bv'},
    }, {
        'url': 'https://embed.backscreen.com/ltv/media/32j_z25-0600-127?',
        'md5': '9b6fa09ac1a4de53d4f42b94affc3b42',
        'info_dict': {
            'id': '32j_z25-0600-127',
            'ext': 'mp4',
            'title': 'Z25-0600-127-DZ',
            'duration': 1906,
            'thumbnail': 'https://store.bstrm.net/tmsp00060/assets/media/977427/placeholder1746633646.jpg',
            'timestamp': 1746632402,
            'upload_date': '20250507',
        },
    }]
    _WEBPAGE_TESTS = [{
        'url': 'https://www.tavaklase.lv/video/es-esmu-mina-um-2/',
@ -60,17 +72,17 @@ class CloudyCDNIE(InfoExtractor):
            'ext': 'mp4',
            'upload_date': '20230223',
            'duration': 629,
-            'thumbnail': 'https://store.cloudycdn.services/tmsp00120/assets/media/518407/placeholder1678748124.jpg',
+            'thumbnail': 'https://store.bstrm.net/tmsp00120/assets/media/518407/placeholder1678748124.jpg',
            'timestamp': 1677181513,
            'title': 'LIB-2',
        },
    }]
    def _real_extract(self, url):
-        site_id, video_id = self._match_valid_url(url).group('site_id', 'id')
+        domain, site_id, video_id = self._match_valid_url(url).group('domain', 'site_id', 'id')
        data = self._download_json(
-            f'https://player.cloudycdn.services/player/{site_id}/media/{video_id}/',
+            f'https://player.{domain}/player/{site_id}/media/{video_id}/',
            video_id, data=urlencode_postdata({
                'version': '6.4.0',
                'referer': url,
--- a/yt_dlp/extractor/common.py
+++ b/yt_dlp/extractor/common.py
@ -1,5 +1,6 @@
 import base64
 import collections
 import contextlib
 import functools
 import getpass
 import http.client
@ -101,6 +102,7 @@
    xpath_with_ns,
 )
 from ..utils._utils import _request_dump_filename
 from ..utils.jslib import devalue
 class InfoExtractor:
@ -262,6 +264,9 @@ class InfoExtractor:
                                 * http_chunk_size Chunk size for HTTP downloads
                                 * ffmpeg_args     Extra arguments for ffmpeg downloader (input)
                                 * ffmpeg_args_out Extra arguments for ffmpeg downloader (output)
                                 * ws              (NiconicoLiveFD only) WebSocketResponse
                                 * ws_url          (NiconicoLiveFD only) Websockets URL
                                 * max_quality     (NiconicoLiveFD only) Max stream quality string
                    * is_dash_periods  Whether the format is a result of merging
                                 multiple DASH periods.
                    RTMP formats can also have the additional fields: page_url,
@ -1675,9 +1680,9 @@ def extract_video_object(e):
                'ext': mimetype2ext(e.get('encodingFormat')),
                'title': unescapeHTML(e.get('name')),
                'description': unescapeHTML(e.get('description')),
-                'thumbnails': [{'url': unescapeHTML(url)}
+                'thumbnails': traverse_obj(e, (('thumbnailUrl', 'thumbnailURL', 'thumbnail_url'), (None, ...), {
-                               for url in variadic(traverse_obj(e, 'thumbnailUrl', 'thumbnailURL'))
+                    'url': ({str}, {unescapeHTML}, {self._proto_relative_url}, {url_or_none}),
-                               if url_or_none(url)],
+                })),
                'duration': parse_duration(e.get('duration')),
                'timestamp': unified_timestamp(e.get('uploadDate')),
                # author can be an instance of 'Organization' or 'Person' types.
@ -1778,6 +1783,59 @@ def _search_nextjs_data(self, webpage, video_id, *, fatal=True, default=NO_DEFAU
            r'<script[^>]+id=[\'"]__NEXT_DATA__[\'"][^>]*>', webpage, 'next.js data',
            video_id, end_pattern='</script>', fatal=fatal, default=default, **kw)
    def _search_nextjs_v13_data(self, webpage, video_id, fatal=True):
        """Parses Next.js app router flight data that was introduced in Next.js v13"""
        nextjs_data = {}
        if not fatal and not isinstance(webpage, str):
            return nextjs_data
        def flatten(flight_data):
            if not isinstance(flight_data, list):
                return
            if len(flight_data) == 4 and flight_data[0] == '$':
                _, name, _, data = flight_data
                if not isinstance(data, dict):
                    return
                children = data.pop('children', None)
                if data and isinstance(name, str) and re.fullmatch(r'\$L[0-9a-f]+', name):
                    # It is useful hydration JSON data
                    nextjs_data[name[2:]] = data
                flatten(children)
                return
            for f in flight_data:
                flatten(f)
        flight_text = ''
        # The pattern for the surrounding JS/tag should be strict as it's a hardcoded string in the next.js source
        # Ref: https://github.com/vercel/next.js/blob/5a4a08fdc/packages/next/src/server/app-render/use-flight-response.tsx#L189
        for flight_segment in re.findall(r'<script\b[^>]*>self\.__next_f\.push\((\[.+?\])\)</script>', webpage):
            segment = self._parse_json(flight_segment, video_id, fatal=fatal, errnote=None if fatal else False)
            # Some earlier versions of next.js "optimized" away this array structure; this is unsupported
            # Ref: https://github.com/vercel/next.js/commit/0123a9d5c9a9a77a86f135b7ae30b46ca986d761
            if not isinstance(segment, list) or len(segment) != 2:
                self.write_debug(
                    f'{video_id}: Unsupported next.js flight data structure detected', only_once=True)
                continue
            # Only use the relevant payload type (1 == data)
            # Ref: https://github.com/vercel/next.js/blob/5a4a08fdc/packages/next/src/server/app-render/use-flight-response.tsx#L11-L14
            payload_type, chunk = segment
            if payload_type == 1:
                flight_text += chunk
        for f in flight_text.splitlines():
            prefix, _, body = f.lstrip().partition(':')
            if not re.fullmatch(r'[0-9a-f]+', prefix):
                continue
            # The body still isn't guaranteed to be valid JSON, so parsing should always be non-fatal
            if body.startswith('[') and body.endswith(']'):
                flatten(self._parse_json(body, video_id, fatal=False, errnote=False))
            elif body.startswith('{') and body.endswith('}'):
                data = self._parse_json(body, video_id, fatal=False, errnote=False)
                if data is not None:
                    nextjs_data[prefix] = data
        return nextjs_data
    def _search_nuxt_data(self, webpage, video_id, context_name='__NUXT__', *, fatal=True, traverse=('data', 0)):
        """Parses Nuxt.js metadata. This works as long as the function __NUXT__ invokes is a pure function"""
        rectx = re.escape(context_name)
@ -1795,6 +1853,63 @@ def _search_nuxt_data(self, webpage, video_id, context_name='__NUXT__', *, fatal
        ret = self._parse_json(js, video_id, transform_source=functools.partial(js_to_json, vars=args), fatal=fatal)
        return traverse_obj(ret, traverse) or {}
    def _resolve_nuxt_array(self, array, video_id, *, fatal=True, default=NO_DEFAULT):
        """Resolves Nuxt rich JSON payload arrays"""
        # Ref: https://github.com/nuxt/nuxt/commit/9e503be0f2a24f4df72a3ccab2db4d3e63511f57
        #      https://github.com/nuxt/nuxt/pull/19205
        if default is not NO_DEFAULT:
            fatal = False
        if not isinstance(array, list) or not array:
            error_msg = 'Unable to resolve Nuxt JSON data: invalid input'
            if fatal:
                raise ExtractorError(error_msg, video_id=video_id)
            elif default is NO_DEFAULT:
                self.report_warning(error_msg, video_id=video_id)
            return {} if default is NO_DEFAULT else default
        def indirect_reviver(data):
            return data
        def json_reviver(data):
            return json.loads(data)
        gen = devalue.parse_iter(array, revivers={
            'NuxtError': indirect_reviver,
            'EmptyShallowRef': json_reviver,
            'EmptyRef': json_reviver,
            'ShallowRef': indirect_reviver,
            'ShallowReactive': indirect_reviver,
            'Ref': indirect_reviver,
            'Reactive': indirect_reviver,
        })
        while True:
            try:
                error_msg = f'Error resolving Nuxt JSON: {gen.send(None)}'
                if fatal:
                    raise ExtractorError(error_msg, video_id=video_id)
                elif default is NO_DEFAULT:
                    self.report_warning(error_msg, video_id=video_id, only_once=True)
                else:
                    self.write_debug(f'{video_id}: {error_msg}', only_once=True)
            except StopIteration as error:
                return error.value or ({} if default is NO_DEFAULT else default)
    def _search_nuxt_json(self, webpage, video_id, *, fatal=True, default=NO_DEFAULT):
        """Parses metadata from Nuxt rich JSON payloads embedded in HTML"""
        passed_default = default is not NO_DEFAULT
        array = self._search_json(
            r'<script\b[^>]+\bid="__NUXT_DATA__"[^>]*>', webpage,
            'Nuxt JSON data', video_id, contains_pattern=r'\[(?s:.+)\]',
            fatal=fatal, default=NO_DEFAULT if not passed_default else None)
        if not array:
            return default if passed_default else {}
        return self._resolve_nuxt_array(array, video_id, fatal=fatal, default=default)
    @staticmethod
    def _hidden_inputs(html):
        html = re.sub(r'<!--(?:(?!<!--).)*-->', '', html)
@ -2068,21 +2183,33 @@ def _extract_m3u8_formats_and_subtitles(
                    raise ExtractorError(errnote, video_id=video_id)
                self.report_warning(f'{errnote}{bug_reports_message()}')
            return [], {}
-
+        if note is None:
-        res = self._download_webpage_handle(
+            note = 'Downloading m3u8 information'
-            m3u8_url, video_id,
+        if errnote is None:
-            note='Downloading m3u8 information' if note is None else note,
+            errnote = 'Failed to download m3u8 information'
-            errnote='Failed to download m3u8 information' if errnote is None else errnote,
+        response = self._request_webpage(
            m3u8_url, video_id, note=note, errnote=errnote,
            fatal=fatal, data=data, headers=headers, query=query)
-
+        if response is False:
        if res is False:
            return [], {}
-        m3u8_doc, urlh = res
+        with contextlib.closing(response):
-        m3u8_url = urlh.url
+            prefix = response.read(512)
            if not prefix.startswith(b'#EXTM3U'):
                msg = 'Response data has no m3u header'
                if fatal:
                    raise ExtractorError(msg, video_id=video_id)
                self.report_warning(f'{msg}{bug_reports_message()}', video_id=video_id)
                return [], {}
            content = self._webpage_read_content(
                response, m3u8_url, video_id, note=note, errnote=errnote,
                fatal=fatal, prefix=prefix, data=data)
        if content is False:
            return [], {}
        return self._parse_m3u8_formats_and_subtitles(
-            m3u8_doc, m3u8_url, ext=ext, entry_protocol=entry_protocol,
+            content, response.url, ext=ext, entry_protocol=entry_protocol,
            preference=preference, quality=quality, m3u8_id=m3u8_id,
            note=note, errnote=errnote, fatal=fatal, live=live, data=data,
            headers=headers, query=query, video_id=video_id)
--- a/yt_dlp/extractor/ctv.py
+++ b/yt_dlp/extractor/ctv.py
@ -1,49 +0,0 @@
 from .common import InfoExtractor
 class CTVIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?ctv\.ca/(?P<id>(?:show|movie)s/[^/]+/[^/?#&]+)'
    _TESTS = [{
        'url': 'https://www.ctv.ca/shows/your-morning/wednesday-december-23-2020-s5e88',
        'info_dict': {
            'id': '2102249',
            'ext': 'flv',
            'title': 'Wednesday, December 23, 2020',
            'thumbnail': r're:^https?://.*\.jpg$',
            'description': 'Your Morning delivers original perspectives and unique insights into the headlines of the day.',
            'timestamp': 1608732000,
            'upload_date': '20201223',
            'series': 'Your Morning',
            'season': '2020-2021',
            'season_number': 5,
            'episode_number': 88,
            'tags': ['Your Morning'],
            'categories': ['Talk Show'],
            'duration': 7467.126,
        },
    }, {
        'url': 'https://www.ctv.ca/movies/adam-sandlers-eight-crazy-nights/adam-sandlers-eight-crazy-nights',
        'only_matching': True,
    }]
    def _real_extract(self, url):
        display_id = self._match_id(url)
        content = self._download_json(
            'https://www.ctv.ca/space-graphql/graphql', display_id, query={
                'query': '''{
  resolvedPath(path: "/%s") {
    lastSegment {
      content {
        ... on AxisContent {
          axisId
          videoPlayerDestCode
        }
      }
    }
  }
 }''' % display_id,  # noqa: UP031
            })['data']['resolvedPath']['lastSegment']['content']
        video_id = content['axisId']
        return self.url_result(
            '9c9media:{}:{}'.format(content['videoPlayerDestCode'], video_id),
            'NineCNineMedia', video_id)
--- a/yt_dlp/extractor/douyutv.py
+++ b/yt_dlp/extractor/douyutv.py
@ -206,7 +206,7 @@ def _real_extract(self, url):
            'is_live': True,
            **traverse_obj(room, {
                'display_id': ('url', {str}, {lambda i: i[1:]}),
-                'title': ('room_name', {unescapeHTML}),
+                'title': ('room_name', {str}, {unescapeHTML}),
                'description': ('show_details', {str}),
                'uploader': ('nickname', {str}),
                'thumbnail': ('room_src', {url_or_none}),
--- a/yt_dlp/extractor/dreisat.py
+++ b/yt_dlp/extractor/dreisat.py
@ -64,7 +64,7 @@ class DreiSatIE(ZDFBaseIE):
            'title': 'dein buch  - Das Beste von der Leipziger Buchmesse 2025 - Teil 1',
            'description': 'md5:bae51bfc22f15563ce3acbf97d2e8844',
            'duration': 5399.0,
-            'thumbnail': 'https://www.3sat.de/assets/buchmesse-kerkeling-100~original?cb=1743329640903',
+            'thumbnail': 'https://www.3sat.de/assets/buchmesse-kerkeling-100~original?cb=1747256996338',
            'chapters': 'count:24',
            'episode': 'dein buch  - Das Beste von der Leipziger Buchmesse 2025 - Teil 1',
            'episode_id': 'POS_1ef236cc-b390-401e-acd0-4fb4b04315fb',
--- a/yt_dlp/extractor/floatplane.py
+++ b/yt_dlp/extractor/floatplane.py
@ -17,8 +17,140 @@
 from ..utils.traversal import traverse_obj
-class FloatplaneIE(InfoExtractor):
+class FloatplaneBaseIE(InfoExtractor):
    def _real_extract(self, url):
        post_id = self._match_id(url)
        post_data = self._download_json(
            f'{self._BASE_URL}/api/v3/content/post', post_id, query={'id': post_id},
            note='Downloading post data', errnote='Unable to download post data',
            impersonate=self._IMPERSONATE_TARGET)
        if not any(traverse_obj(post_data, ('metadata', ('hasVideo', 'hasAudio')))):
            raise ExtractorError('Post does not contain a video or audio track', expected=True)
        uploader_url = format_field(
            post_data, [('creator', 'urlname')], f'{self._BASE_URL}/channel/%s/home') or None
        common_info = {
            'uploader_url': uploader_url,
            'channel_url': urljoin(f'{uploader_url}/', traverse_obj(post_data, ('channel', 'urlname'))),
            'availability': self._availability(needs_subscription=True),
            **traverse_obj(post_data, {
                'uploader': ('creator', 'title', {str}),
                'uploader_id': ('creator', 'id', {str}),
                'channel': ('channel', 'title', {str}),
                'channel_id': ('channel', 'id', {str}),
                'release_timestamp': ('releaseDate', {parse_iso8601}),
            }),
        }
        items = []
        for media in traverse_obj(post_data, (('videoAttachments', 'audioAttachments'), ...)):
            media_id = media['id']
            media_typ = media.get('type') or 'video'
            metadata = self._download_json(
                f'{self._BASE_URL}/api/v3/content/{media_typ}', media_id, query={'id': media_id},
                note=f'Downloading {media_typ} metadata', impersonate=self._IMPERSONATE_TARGET)
            stream = self._download_json(
                f'{self._BASE_URL}/api/v2/cdn/delivery', media_id, query={
                    'type': 'vod' if media_typ == 'video' else 'aod',
                    'guid': metadata['guid'],
                }, note=f'Downloading {media_typ} stream data',
                impersonate=self._IMPERSONATE_TARGET)
            path_template = traverse_obj(stream, ('resource', 'uri', {str}))
            def format_path(params):
                path = path_template
                for i, val in (params or {}).items():
                    path = path.replace(f'{{qualityLevelParams.{i}}}', val)
                return path
            formats = []
            for quality in traverse_obj(stream, ('resource', 'data', 'qualityLevels', ...)):
                url = urljoin(stream['cdn'], format_path(traverse_obj(
                    stream, ('resource', 'data', 'qualityLevelParams', quality['name'], {dict}))))
                format_id = traverse_obj(quality, ('name', {str}))
                hls_aes = {}
                m3u8_data = None
                # If we need impersonation for the API, then we need it for HLS keys too: extract in advance
                if self._IMPERSONATE_TARGET is not None:
                    m3u8_data = self._download_webpage(
                        url, media_id, fatal=False, impersonate=self._IMPERSONATE_TARGET, headers=self._HEADERS,
                        note=join_nonempty('Downloading', format_id, 'm3u8 information', delim=' '),
                        errnote=join_nonempty('Failed to download', format_id, 'm3u8 information', delim=' '))
                    if not m3u8_data:
                        continue
                    key_url = self._search_regex(
                        r'#EXT-X-KEY:METHOD=AES-128,URI="(https?://[^"]+)"',
                        m3u8_data, 'HLS AES key URI', default=None)
                    if key_url:
                        urlh = self._request_webpage(
                            key_url, media_id, fatal=False, impersonate=self._IMPERSONATE_TARGET, headers=self._HEADERS,
                            note=join_nonempty('Downloading', format_id, 'HLS AES key', delim=' '),
                            errnote=join_nonempty('Failed to download', format_id, 'HLS AES key', delim=' '))
                        if urlh:
                            hls_aes['key'] = urlh.read().hex()
                formats.append({
                    **traverse_obj(quality, {
                        'format_note': ('label', {str}),
                        'width': ('width', {int}),
                        'height': ('height', {int}),
                    }),
                    **parse_codecs(quality.get('codecs')),
                    'url': url,
                    'ext': determine_ext(url.partition('/chunk.m3u8')[0], 'mp4'),
                    'format_id': format_id,
                    'hls_media_playlist_data': m3u8_data,
                    'hls_aes': hls_aes or None,
                })
            items.append({
                **common_info,
                'id': media_id,
                **traverse_obj(metadata, {
                    'title': ('title', {str}),
                    'duration': ('duration', {int_or_none}),
                    'thumbnail': ('thumbnail', 'path', {url_or_none}),
                }),
                'formats': formats,
            })
        post_info = {
            **common_info,
            'id': post_id,
            'display_id': post_id,
            **traverse_obj(post_data, {
                'title': ('title', {str}),
                'description': ('text', {clean_html}),
                'like_count': ('likes', {int_or_none}),
                'dislike_count': ('dislikes', {int_or_none}),
                'comment_count': ('comments', {int_or_none}),
                'thumbnail': ('thumbnail', 'path', {url_or_none}),
            }),
            'http_headers': self._HEADERS,
        }
        if len(items) > 1:
            return self.playlist_result(items, **post_info)
        post_info.update(items[0])
        return post_info
 class FloatplaneIE(FloatplaneBaseIE):
    _VALID_URL = r'https?://(?:(?:www|beta)\.)?floatplane\.com/post/(?P<id>\w+)'
    _BASE_URL = 'https://www.floatplane.com'
    _IMPERSONATE_TARGET = None
    _HEADERS = {
        'Origin': _BASE_URL,
        'Referer': f'{_BASE_URL}/',
    }
    _TESTS = [{
        'url': 'https://www.floatplane.com/post/2Yf3UedF7C',
        'info_dict': {
@ -170,105 +302,9 @@ class FloatplaneIE(InfoExtractor):
    }]
    def _real_initialize(self):
-        if not self._get_cookies('https://www.floatplane.com').get('sails.sid'):
+        if not self._get_cookies(self._BASE_URL).get('sails.sid'):
            self.raise_login_required()
    def _real_extract(self, url):
        post_id = self._match_id(url)
        post_data = self._download_json(
            'https://www.floatplane.com/api/v3/content/post', post_id, query={'id': post_id},
            note='Downloading post data', errnote='Unable to download post data')
        if not any(traverse_obj(post_data, ('metadata', ('hasVideo', 'hasAudio')))):
            raise ExtractorError('Post does not contain a video or audio track', expected=True)
        uploader_url = format_field(
            post_data, [('creator', 'urlname')], 'https://www.floatplane.com/channel/%s/home') or None
        common_info = {
            'uploader_url': uploader_url,
            'channel_url': urljoin(f'{uploader_url}/', traverse_obj(post_data, ('channel', 'urlname'))),
            'availability': self._availability(needs_subscription=True),
            **traverse_obj(post_data, {
                'uploader': ('creator', 'title', {str}),
                'uploader_id': ('creator', 'id', {str}),
                'channel': ('channel', 'title', {str}),
                'channel_id': ('channel', 'id', {str}),
                'release_timestamp': ('releaseDate', {parse_iso8601}),
            }),
        }
        items = []
        for media in traverse_obj(post_data, (('videoAttachments', 'audioAttachments'), ...)):
            media_id = media['id']
            media_typ = media.get('type') or 'video'
            metadata = self._download_json(
                f'https://www.floatplane.com/api/v3/content/{media_typ}', media_id, query={'id': media_id},
                note=f'Downloading {media_typ} metadata')
            stream = self._download_json(
                'https://www.floatplane.com/api/v2/cdn/delivery', media_id, query={
                    'type': 'vod' if media_typ == 'video' else 'aod',
                    'guid': metadata['guid'],
                }, note=f'Downloading {media_typ} stream data')
            path_template = traverse_obj(stream, ('resource', 'uri', {str}))
            def format_path(params):
                path = path_template
                for i, val in (params or {}).items():
                    path = path.replace(f'{{qualityLevelParams.{i}}}', val)
                return path
            formats = []
            for quality in traverse_obj(stream, ('resource', 'data', 'qualityLevels', ...)):
                url = urljoin(stream['cdn'], format_path(traverse_obj(
                    stream, ('resource', 'data', 'qualityLevelParams', quality['name'], {dict}))))
                formats.append({
                    **traverse_obj(quality, {
                        'format_id': ('name', {str}),
                        'format_note': ('label', {str}),
                        'width': ('width', {int}),
                        'height': ('height', {int}),
                    }),
                    **parse_codecs(quality.get('codecs')),
                    'url': url,
                    'ext': determine_ext(url.partition('/chunk.m3u8')[0], 'mp4'),
                })
            items.append({
                **common_info,
                'id': media_id,
                **traverse_obj(metadata, {
                    'title': ('title', {str}),
                    'duration': ('duration', {int_or_none}),
                    'thumbnail': ('thumbnail', 'path', {url_or_none}),
                }),
                'formats': formats,
            })
        post_info = {
            **common_info,
            'id': post_id,
            'display_id': post_id,
            **traverse_obj(post_data, {
                'title': ('title', {str}),
                'description': ('text', {clean_html}),
                'like_count': ('likes', {int_or_none}),
                'dislike_count': ('dislikes', {int_or_none}),
                'comment_count': ('comments', {int_or_none}),
                'thumbnail': ('thumbnail', 'path', {url_or_none}),
            }),
        }
        if len(items) > 1:
            return self.playlist_result(items, **post_info)
        post_info.update(items[0])
        return post_info
 class FloatplaneChannelIE(InfoExtractor):
    _VALID_URL = r'https?://(?:(?:www|beta)\.)?floatplane\.com/channel/(?P<id>[\w-]+)/home(?:/(?P<channel>[\w-]+))?'
--- a/yt_dlp/extractor/francetv.py
+++ b/yt_dlp/extractor/francetv.py
@ -1,4 +1,3 @@
 import json
 import re
 import urllib.parse
@ -19,7 +18,11 @@
    unsmuggle_url,
    url_or_none,
 )
-from ..utils.traversal import find_element, traverse_obj
+from ..utils.traversal import (
    find_element,
    get_first,
    traverse_obj,
 )
 class FranceTVBaseInfoExtractor(InfoExtractor):
@ -121,9 +124,10 @@ def _extract_video(self, video_id, hostname=None):
            elif code := traverse_obj(dinfo, ('code', {int})):
                if code == 2009:
                    self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
-                elif code in (2015, 2017):
+                elif code in (2015, 2017, 2019):
                    # 2015: L'accès à cette vidéo est impossible. (DRM-only)
                    # 2017: Cette vidéo n'est pas disponible depuis le site web mobile (b/c DRM)
                    # 2019: L'accès à cette vidéo est incompatible avec votre configuration. (DRM-only)
                    drm_formats = True
                    continue
                self.report_warning(
@ -258,7 +262,7 @@ class FranceTVSiteIE(FranceTVBaseInfoExtractor):
    _TESTS = [{
        'url': 'https://www.france.tv/france-2/13h15-le-dimanche/140921-les-mysteres-de-jesus.html',
        'info_dict': {
-            'id': 'ec217ecc-0733-48cf-ac06-af1347b849d1',  # old: c5bda21d-2c6f-4470-8849-3d8327adb2ba'
+            'id': 'b2cf9fd8-e971-4757-8651-848f2772df61',  # old: ec217ecc-0733-48cf-ac06-af1347b849d1
            'ext': 'mp4',
            'title': '13h15, le dimanche... - Les mystères de Jésus',
            'timestamp': 1502623500,
@ -269,7 +273,7 @@ class FranceTVSiteIE(FranceTVBaseInfoExtractor):
        'params': {
            'skip_download': True,
        },
-        'add_ie': [FranceTVIE.ie_key()],
+        'skip': 'Unfortunately, this video is no longer available',
    }, {
        # geo-restricted
        'url': 'https://www.france.tv/enfants/six-huit-ans/foot2rue/saison-1/3066387-duel-au-vieux-port.html',
@ -287,7 +291,7 @@ class FranceTVSiteIE(FranceTVBaseInfoExtractor):
            'thumbnail': r're:^https?://.*\.jpg$',
            'duration': 1441,
        },
-        'skip': 'No longer available',
+        'skip': 'Unfortunately, this video is no longer available',
    }, {
        # geo-restricted livestream (workflow == 'token-akamai')
        'url': 'https://www.france.tv/france-4/direct.html',
@ -308,6 +312,19 @@ class FranceTVSiteIE(FranceTVBaseInfoExtractor):
            'live_status': 'is_live',
        },
        'params': {'skip_download': 'livestream'},
    }, {
        # Not geo-restricted
        'url': 'https://www.france.tv/france-2/la-maison-des-maternelles/5574051-nous-sommes-amis-et-nous-avons-fait-un-enfant-ensemble.html',
        'info_dict': {
            'id': 'b448bfe4-9fe7-11ee-97d8-2ba3426fa3df',
            'ext': 'mp4',
            'title': 'Nous sommes amis et nous avons fait un enfant ensemble - Émission du jeudi 21 décembre 2023',
            'duration': 1065,
            'thumbnail': r're:https?://.+/.+\.jpg',
            'timestamp': 1703147921,
            'upload_date': '20231221',
        },
        'params': {'skip_download': 'm3u8'},
    }, {
        # france3
        'url': 'https://www.france.tv/france-3/des-chiffres-et-des-lettres/139063-emission-du-mardi-9-mai-2017.html',
@ -342,30 +359,16 @@ class FranceTVSiteIE(FranceTVBaseInfoExtractor):
        'only_matching': True,
    }]
    # XXX: For parsing next.js v15+ data; see also yt_dlp.extractor.goplay
    def _find_json(self, s):
        return self._search_json(
            r'\w+\s*:\s*', s, 'next js data', None, contains_pattern=r'\[(?s:.+)\]', default=None)
    def _real_extract(self, url):
        display_id = self._match_id(url)
        webpage = self._download_webpage(url, display_id)
        nextjs_data = self._search_nextjs_v13_data(webpage, display_id)
-        nextjs_data = traverse_obj(
+        if get_first(nextjs_data, ('isLive', {bool})):
            re.findall(r'<script[^>]*>\s*self\.__next_f\.push\(\s*(\[.+?\])\s*\);?\s*</script>', webpage),
            (..., {json.loads}, ..., {self._find_json}, ..., 'children', ..., ..., 'children', ..., ..., 'children'))
        if traverse_obj(nextjs_data, (..., ..., 'children', ..., 'isLive', {bool}, any)):
            # For livestreams we need the id of the stream instead of the currently airing episode id
-            video_id = traverse_obj(nextjs_data, (
+            video_id = get_first(nextjs_data, ('options', 'id', {str}))
                ..., ..., 'children', ..., 'children', ..., 'children', ..., 'children', ..., ...,
                'children', ..., ..., 'children', ..., ..., 'children', (..., (..., ...)),
                'options', 'id', {str}, any))
        else:
-            video_id = traverse_obj(nextjs_data, (
+            video_id = get_first(nextjs_data, ('video', ('playerReplayId', 'siId'), {str}))
                ..., ..., ..., 'children',
                lambda _, v: v['video']['url'] == urllib.parse.urlparse(url).path,
                'video', ('playerReplayId', 'siId'), {str}, any))
        if not video_id:
            raise ExtractorError('Unable to extract video ID')
--- a/yt_dlp/extractor/generic.py
+++ b/yt_dlp/extractor/generic.py
@ -1481,30 +1481,6 @@ class GenericIE(InfoExtractor):
            },
            'add_ie': ['SenateISVP'],
        },
        {
            # Limelight embeds (1 channel embed + 4 media embeds)
            'url': 'http://www.sedona.com/FacilitatorTraining2017',
            'info_dict': {
                'id': 'FacilitatorTraining2017',
                'title': 'Facilitator Training 2017',
            },
            'playlist_mincount': 5,
        },
        {
            # Limelight embed (LimelightPlayerUtil.embed)
            'url': 'https://tv5.ca/videos?v=xuu8qowr291ri',
            'info_dict': {
                'id': '95d035dc5c8a401588e9c0e6bd1e9c92',
                'ext': 'mp4',
                'title': '07448641',
                'timestamp': 1499890639,
                'upload_date': '20170712',
            },
            'params': {
                'skip_download': True,
            },
            'add_ie': ['LimelightMedia'],
        },
        {
            'url': 'http://kron4.com/2017/04/28/standoff-with-walnut-creek-murder-suspect-ends-with-arrest/',
            'info_dict': {
--- a/yt_dlp/extractor/goplay.py
+++ b/yt_dlp/extractor/goplay.py
@ -5,16 +5,11 @@
 import hmac
 import json
 import os
 import re
 import urllib.parse
 from .common import InfoExtractor
-from ..utils import (
+from ..utils import ExtractorError, int_or_none
-    ExtractorError,
+from ..utils.traversal import get_first, traverse_obj
    int_or_none,
    remove_end,
    traverse_obj,
 )
 class GoPlayIE(InfoExtractor):
@ -27,10 +22,10 @@ class GoPlayIE(InfoExtractor):
        'info_dict': {
            'id': '2baa4560-87a0-421b-bffc-359914e3c387',
            'ext': 'mp4',
-            'title': 'S22 - Aflevering 1',
+            'title': 'De Slimste Mens ter Wereld - S22 - Aflevering 1',
            'description': r're:In aflevering 1 nemen Daan Alferink, Tess Elst en Xander De Rycke .{66}',
            'series': 'De Slimste Mens ter Wereld',
-            'episode': 'Episode 1',
+            'episode': 'Wordt aangekondigd',
            'season_number': 22,
            'episode_number': 1,
            'season': 'Season 22',
@ -52,7 +47,7 @@ class GoPlayIE(InfoExtractor):
        'info_dict': {
            'id': 'ecb79672-92b9-4cd9-a0d7-e2f0250681ee',
            'ext': 'mp4',
-            'title': 'S11 - Aflevering 1',
+            'title': 'De Mol - S11 - Aflevering 1',
            'description': r're:Tien kandidaten beginnen aan hun verovering van Amerika en ontmoeten .{102}',
            'episode': 'Episode 1',
            'series': 'De Mol',
@ -75,21 +70,13 @@ def _real_initialize(self):
        if not self._id_token:
            raise self.raise_login_required(method='password')
    # XXX: For parsing next.js v15+ data; see also yt_dlp.extractor.francetv
    def _find_json(self, s):
        return self._search_json(
            r'\w+\s*:\s*', s, 'next js data', None, contains_pattern=r'\[(?s:.+)\]', default=None)
    def _real_extract(self, url):
        display_id = self._match_id(url)
        webpage = self._download_webpage(url, display_id)
-        nextjs_data = traverse_obj(
+        nextjs_data = self._search_nextjs_v13_data(webpage, display_id)
-            re.findall(r'<script[^>]*>\s*self\.__next_f\.push\(\s*(\[.+?\])\s*\);?\s*</script>', webpage),
+        meta = get_first(nextjs_data, (
-            (..., {json.loads}, ..., {self._find_json}, ...))
+            lambda k, v: k in ('video', 'meta') and v['path'] == urllib.parse.urlparse(url).path))
        meta = traverse_obj(nextjs_data, (
            ..., ..., 'children', ..., ..., 'children',
            lambda _, v: v['video']['path'] == urllib.parse.urlparse(url).path, 'video', any))
        video_id = meta['uuid']
        info_dict = traverse_obj(meta, {
@ -98,19 +85,18 @@ def _real_extract(self, url):
        })
        if traverse_obj(meta, ('program', 'subtype')) != 'movie':
-            for season_data in traverse_obj(nextjs_data, (..., 'children', ..., 'playlists', ...)):
+            for season_data in traverse_obj(nextjs_data, (..., 'playlists', ..., {dict})):
-                episode_data = traverse_obj(
+                episode_data = traverse_obj(season_data, ('videos', lambda _, v: v['videoId'] == video_id, any))
                    season_data, ('videos', lambda _, v: v['videoId'] == video_id, any))
                if not episode_data:
                    continue
-                episode_title = traverse_obj(
+                season_number = traverse_obj(season_data, ('season', {int_or_none}))
                    episode_data, 'contextualTitle', 'episodeTitle', expected_type=str)
                info_dict.update({
-                    'title': episode_title or info_dict.get('title'),
+                    'episode': traverse_obj(episode_data, ('episodeTitle', {str})),
                    'series': remove_end(info_dict.get('title'), f' - {episode_title}'),
                    'season_number': traverse_obj(season_data, ('season', {int_or_none})),
                    'episode_number': traverse_obj(episode_data, ('episodeNumber', {int_or_none})),
                    'season_number': season_number,
                    'series': self._search_regex(
                        fr'^(.+)? - S{season_number} - ', info_dict.get('title'), 'series', default=None),
                })
                break
--- a/yt_dlp/extractor/hotstar.py
+++ b/yt_dlp/extractor/hotstar.py
@ -1,3 +1,4 @@
 import functools
 import hashlib
 import hmac
 import json
@ -9,77 +10,125 @@
 from ..networking.exceptions import HTTPError
 from ..utils import (
    ExtractorError,
    OnDemandPagedList,
    determine_ext,
    filter_dict,
    int_or_none,
    join_nonempty,
    jwt_decode_hs256,
    parse_iso8601,
    str_or_none,
    traverse_obj,
    url_or_none,
 )
 from ..utils.traversal import require, traverse_obj
 class HotStarBaseIE(InfoExtractor):
    _TOKEN_NAME = 'userUP'
    _BASE_URL = 'https://www.hotstar.com'
    _API_URL = 'https://api.hotstar.com'
    _API_URL_V2 = 'https://apix.hotstar.com/v2'
    _AKAMAI_ENCRYPTION_KEY = b'\x05\xfc\x1a\x01\xca\xc9\x4b\xc4\x12\xfc\x53\x12\x07\x75\xf9\xee'
    _FREE_HEADERS = {
        'user-agent': 'Hotstar;in.startv.hotstar/25.06.30.0.11580 (Android/12)',
        'x-hs-client': 'platform:android;app_id:in.startv.hotstar;app_version:25.06.30.0;os:Android;os_version:12;schema_version:0.0.1523',
        'x-hs-platform': 'android',
    }
    _SUB_HEADERS = {
        'user-agent': 'Disney+;in.startv.hotstar.dplus.tv/23.08.14.4.2915 (Android/13)',
        'x-hs-client': 'platform:androidtv;app_id:in.startv.hotstar.dplus.tv;app_version:23.08.14.4;os:Android;os_version:13;schema_version:0.0.970',
        'x-hs-platform': 'androidtv',
    }
    def _has_active_subscription(self, cookies, server_time):
        expiry = traverse_obj(cookies, (
            self._TOKEN_NAME, 'value', {jwt_decode_hs256}, 'sub', {json.loads},
            'subscriptions', 'in', ..., 'expiry', {parse_iso8601}, all, {max})) or 0
        return expiry > server_time
    def _call_api_v1(self, path, *args, **kwargs):
        return self._download_json(
            f'{self._API_URL}/o/v1/{path}', *args, **kwargs,
            headers={'x-country-code': 'IN', 'x-platform-code': 'PCTV'})
-    def _call_api_impl(self, path, video_id, query, st=None, cookies=None):
+    def _call_api_impl(self, path, video_id, query, cookies=None, st=None):
        st = int_or_none(st) or int(time.time())
        exp = st + 6000
        auth = f'st={st}~exp={exp}~acl=/*'
        auth += '~hmac=' + hmac.new(self._AKAMAI_ENCRYPTION_KEY, auth.encode(), hashlib.sha256).hexdigest()
        if cookies and cookies.get('userUP'):
            token = cookies.get('userUP').value
        else:
            token = self._download_json(
                f'{self._API_URL}/um/v3/users',
                video_id, note='Downloading token',
                data=json.dumps({'device_ids': [{'id': str(uuid.uuid4()), 'type': 'device_id'}]}).encode(),
                headers={
                    'hotstarauth': auth,
                    'x-hs-platform': 'PCTV',  # or 'web'
                    'Content-Type': 'application/json',
                })['user_identity']
        response = self._download_json(
-            f'{self._API_URL}/{path}', video_id, query=query,
+            f'{self._API_URL_V2}/{path}', video_id, query=query,
-            headers={
+            headers=filter_dict({
                **(self._SUB_HEADERS if self._has_active_subscription(cookies, st) else self._FREE_HEADERS),
                'hotstarauth': auth,
-                'x-hs-appversion': '6.72.2',
+                'x-hs-usertoken': traverse_obj(cookies, (self._TOKEN_NAME, 'value')),
-                'x-hs-platform': 'web',
+                'x-hs-device-id': traverse_obj(cookies, ('deviceId', 'value')) or str(uuid.uuid4()),
-                'x-hs-usertoken': token,
+                'content-type': 'application/json',
-            })
+            }))
-        if response['message'] != "Playback URL's fetched successfully":
+        if not traverse_obj(response, ('success', {dict})):
-            raise ExtractorError(
+            raise ExtractorError('API call was unsuccessful')
-                response['message'], expected=True)
+        return response['success']
        return response['data']
-    def _call_api_v2(self, path, video_id, st=None, cookies=None):
+    def _call_api_v2(self, path, video_id, content_type, cookies=None, st=None):
-        return self._call_api_impl(
+        return self._call_api_impl(f'{path}', video_id, query={
-            f'{path}/content/{video_id}', video_id, st=st, cookies=cookies, query={
+            'content_id': video_id,
-                'desired-config': 'audio_channel:stereo|container:fmp4|dynamic_range:hdr|encryption:plain|ladder:tv|package:dash|resolution:fhd|subs-tag:HotstarVIP|video_codec:h265',
+            'filters': f'content_type={content_type}',
-                'device-id': cookies.get('device_id').value if cookies.get('device_id') else str(uuid.uuid4()),
+            'client_capabilities': json.dumps({
-                'os-name': 'Windows',
+                'package': ['dash', 'hls'],
-                'os-version': '10',
+                'container': ['fmp4', 'fmp4br', 'ts'],
-            })
+                'ads': ['non_ssai', 'ssai'],
                'audio_channel': ['stereo', 'dolby51', 'atmos'],
                'encryption': ['plain', 'widevine'],  # wv only so we can raise appropriate error
                'video_codec': ['h264', 'h265'],
                'video_codec_non_secure': ['h264', 'h265', 'vp9'],
                'ladder': ['phone', 'tv', 'full'],
                'resolution': ['hd', '4k'],
                'true_resolution': ['hd', '4k'],
                'dynamic_range': ['sdr', 'hdr'],
            }, separators=(',', ':')),
            'drm_parameters': json.dumps({
                'widevine_security_level': ['SW_SECURE_DECODE', 'SW_SECURE_CRYPTO'],
                'hdcp_version': ['HDCP_V2_2', 'HDCP_V2_1', 'HDCP_V2', 'HDCP_V1'],
            }, separators=(',', ':')),
        }, cookies=cookies, st=st)
-    def _playlist_entries(self, path, item_id, root=None, **kwargs):
+    @staticmethod
-        results = self._call_api_v1(path, item_id, **kwargs)['body']['results']
+    def _parse_metadata_v1(video_data):
-        for video in traverse_obj(results, (('assets', None), 'items', ...)):
+        return traverse_obj(video_data, {
-            if video.get('contentId'):
+            'id': ('contentId', {str}),
-                yield self.url_result(
+            'title': ('title', {str}),
-                    HotStarIE._video_url(video['contentId'], root=root), HotStarIE, video['contentId'])
+            'description': ('description', {str}),
            'duration': ('duration', {int_or_none}),
            'timestamp': (('broadcastDate', 'startDate'), {int_or_none}, any),
            'release_year': ('year', {int_or_none}),
            'channel': ('channelName', {str}),
            'channel_id': ('channelId', {int}, {str_or_none}),
            'series': ('showName', {str}),
            'season': ('seasonName', {str}),
            'season_number': ('seasonNo', {int_or_none}),
            'season_id': ('seasonId', {int}, {str_or_none}),
            'episode': ('title', {str}),
            'episode_number': ('episodeNo', {int_or_none}),
        })
    def _fetch_page(self, path, item_id, name, query, root, page):
        results = self._call_api_v1(
            path, item_id, note=f'Downloading {name} page {page + 1} JSON', query={
                **query,
                'tao': page * self._PAGE_SIZE,
                'tas': self._PAGE_SIZE,
            })['body']['results']
        for video in traverse_obj(results, (('assets', None), 'items', lambda _, v: v['contentId'])):
            yield self.url_result(
                HotStarIE._video_url(video['contentId'], root=root), HotStarIE, **self._parse_metadata_v1(video))
 class HotStarIE(HotStarBaseIE):
    IE_NAME = 'hotstar'
    IE_DESC = 'JioHotstar'
    _VALID_URL = r'''(?x)
        https?://(?:www\.)?hotstar\.com(?:/in)?/(?!in/)
        (?:
@ -114,15 +163,16 @@ class HotStarIE(HotStarBaseIE):
            'upload_date': '20190501',
            'duration': 1219,
            'channel': 'StarPlus',
-            'channel_id': '3',
+            'channel_id': '821',
            'series': 'Ek Bhram - Sarvagun Sampanna',
            'season': 'Chapter 1',
            'season_number': 1,
-            'season_id': '6771',
+            'season_id': '1260004607',
            'episode': 'Janhvi Targets Suman',
            'episode_number': 8,
        },
-    }, {
+        'params': {'skip_download': 'm3u8'},
    }, {  # Metadata call gets HTTP Error 504 with tas=10000
        'url': 'https://www.hotstar.com/in/shows/anupama/1260022017/anupama-anuj-share-a-moment/1000282843',
        'info_dict': {
            'id': '1000282843',
@ -134,14 +184,14 @@ class HotStarIE(HotStarBaseIE):
            'channel': 'StarPlus',
            'series': 'Anupama',
            'season_number': 1,
-            'season_id': '7399',
+            'season_id': '1260022018',
            'upload_date': '20230307',
            'episode': 'Anupama, Anuj Share a Moment',
            'episode_number': 853,
-            'duration': 1272,
+            'duration': 1266,
-            'channel_id': '3',
+            'channel_id': '821',
        },
-        'skip': 'HTTP Error 504: Gateway Time-out',  # XXX: Investigate 504 errors on some episodes
+        'params': {'skip_download': 'm3u8'},
    }, {
        'url': 'https://www.hotstar.com/in/shows/kana-kaanum-kaalangal/1260097087/back-to-school/1260097320',
        'info_dict': {
@ -154,14 +204,15 @@ class HotStarIE(HotStarBaseIE):
            'channel': 'Hotstar Specials',
            'series': 'Kana Kaanum Kaalangal',
            'season_number': 1,
-            'season_id': '9441',
+            'season_id': '1260097089',
            'upload_date': '20220421',
            'episode': 'Back To School',
            'episode_number': 1,
            'duration': 1810,
-            'channel_id': '54',
+            'channel_id': '1260003991',
        },
-    }, {
+        'params': {'skip_download': 'm3u8'},
    }, {  # Metadata call gets HTTP Error 504 with tas=10000
        'url': 'https://www.hotstar.com/in/clips/e3-sairat-kahani-pyaar-ki/1000262286',
        'info_dict': {
            'id': '1000262286',
@ -173,6 +224,7 @@ class HotStarIE(HotStarBaseIE):
            'timestamp': 1622943900,
            'duration': 5395,
        },
        'params': {'skip_download': 'm3u8'},
    }, {
        'url': 'https://www.hotstar.com/in/movies/premam/1000091195',
        'info_dict': {
@ -180,12 +232,13 @@ class HotStarIE(HotStarBaseIE):
            'ext': 'mp4',
            'title': 'Premam',
            'release_year': 2015,
-            'description': 'md5:d833c654e4187b5e34757eafb5b72d7f',
+            'description': 'md5:096cd8aaae8dab56524823dc19dfa9f7',
            'timestamp': 1462149000,
            'upload_date': '20160502',
            'episode': 'Premam',
            'duration': 8994,
        },
        'params': {'skip_download': 'm3u8'},
    }, {
        'url': 'https://www.hotstar.com/movies/radha-gopalam/1000057157',
        'only_matching': True,
@ -208,6 +261,13 @@ class HotStarIE(HotStarBaseIE):
        None: 'content',
    }
    _CONTENT_TYPE = {
        'movie': 'MOVIE',
        'episode': 'EPISODE',
        'match': 'SPORT',
        'content': 'CLIPS',
    }
    _IGNORE_MAP = {
        'res': 'resolution',
        'vcodec': 'video_codec',
@ -229,38 +289,50 @@ def _video_url(cls, video_id, video_type=None, *, slug='ignore_me', root=None):
    def _real_extract(self, url):
        video_id, video_type = self._match_valid_url(url).group('id', 'type')
-        video_type = self._TYPE.get(video_type, video_type)
+        video_type = self._TYPE[video_type]
        cookies = self._get_cookies(url)  # Cookies before any request
        if not cookies or not cookies.get(self._TOKEN_NAME):
            self.raise_login_required()
        video_data = traverse_obj(
-            self._call_api_v1(
+            self._call_api_v1(f'{video_type}/detail', video_id, fatal=False, query={
-                f'{video_type}/detail', video_id, fatal=False, query={'tas': 10000, 'contentId': video_id}),
+                'tas': 5,  # See https://github.com/yt-dlp/yt-dlp/issues/7946
-            ('body', 'results', 'item', {dict})) or {}
+                'contentId': video_id,
-        if not self.get_param('allow_unplayable_formats') and video_data.get('drmProtected'):
+            }), ('body', 'results', 'item', {dict})) or {}
        if video_data.get('drmProtected'):
            self.report_drm(video_id)
        # See https://github.com/yt-dlp/yt-dlp/issues/396
        st = self._download_webpage_handle(f'{self._BASE_URL}/in', video_id)[1].headers.get('x-origin-date')
        geo_restricted = False
-        formats, subs = [], {}
+        formats, subs, has_drm = [], {}, False
        headers = {'Referer': f'{self._BASE_URL}/in'}
        content_type = traverse_obj(video_data, ('contentType', {str})) or self._CONTENT_TYPE[video_type]
-        # change to v2 in the future
+        # See https://github.com/yt-dlp/yt-dlp/issues/396
-        playback_sets = self._call_api_v2('play/v1/playback', video_id, st=st, cookies=cookies)['playBackSets']
+        st = self._request_webpage(
-        for playback_set in playback_sets:
+            f'{self._BASE_URL}/in', video_id, 'Fetching server time').get_header('x-origin-date')
-            if not isinstance(playback_set, dict):
+        watch = self._call_api_v2('pages/watch', video_id, content_type, cookies, st)
-                continue
+        player_config = traverse_obj(watch, (
-            tags = str_or_none(playback_set.get('tagsCombination')) or ''
+            'page', 'spaces', 'player', 'widget_wrappers', lambda _, v: v['template'] == 'PlayerWidget',
            'widget', 'data', 'player_config', {dict}, any, {require('player config')}))
        for playback_set in traverse_obj(player_config, (
            ('media_asset', 'media_asset_v2'),
            ('primary', 'fallback'),
            all, lambda _, v: url_or_none(v['content_url']),
        )):
            tags = str_or_none(playback_set.get('playback_tags')) or ''
            if any(f'{prefix}:{ignore}' in tags
                   for key, prefix in self._IGNORE_MAP.items()
                   for ignore in self._configuration_arg(key)):
                continue
-            format_url = url_or_none(playback_set.get('playbackUrl'))
+            tag_dict = dict((*t.split(':', 1), None)[:2] for t in tags.split(';'))
-            if not format_url:
+            if tag_dict.get('encryption') not in ('plain', None):
                has_drm = True
                continue
-            format_url = re.sub(r'(?<=//staragvod)(\d)', r'web\1', format_url)
+
            format_url = re.sub(r'(?<=//staragvod)(\d)', r'web\1', playback_set['content_url'])
            ext = determine_ext(format_url)
            current_formats, current_subs = [], {}
@ -280,14 +352,12 @@ def _real_extract(self, url):
                        'height': int_or_none(playback_set.get('height')),
                    }]
            except ExtractorError as e:
-                if isinstance(e.cause, HTTPError) and e.cause.status == 403:
+                if isinstance(e.cause, HTTPError) and e.cause.status in (403, 474):
                    geo_restricted = True
                else:
                    self.write_debug(e)
                continue
            tag_dict = dict((*t.split(':', 1), None)[:2] for t in tags.split(';'))
            if tag_dict.get('encryption') not in ('plain', None):
                for f in current_formats:
                    f['has_drm'] = True
            for f in current_formats:
                for k, v in self._TAG_FIELDS.items():
                    if not f.get(k):
@ -299,6 +369,11 @@ def _real_extract(self, url):
                        'stereo': 2,
                        'dolby51': 6,
                    }.get(tag_dict.get('audio_channel'))
                    if (
                        'Audio_Description' in f['format_id']
                        or 'Audio Description' in (f.get('format_note') or '')
                    ):
                        f['source_preference'] = -99 + (f.get('source_preference') or -1)
                f['format_note'] = join_nonempty(
                    tag_dict.get('ladder'),
                    tag_dict.get('audio_channel') if f.get('acodec') != 'none' else None,
@ -308,29 +383,22 @@ def _real_extract(self, url):
            formats.extend(current_formats)
            subs = self._merge_subtitles(subs, current_subs)
-        if not formats and geo_restricted:
+        if not formats:
-            self.raise_geo_restricted(countries=['IN'], metadata_available=True)
+            if geo_restricted:
                self.raise_geo_restricted(countries=['IN'], metadata_available=True)
            elif has_drm:
                self.report_drm(video_id)
            elif not self._has_active_subscription(cookies, st):
                self.raise_no_formats('Your account does not have access to this content', expected=True)
        self._remove_duplicate_formats(formats)
        for f in formats:
            f.setdefault('http_headers', {}).update(headers)
        return {
            **self._parse_metadata_v1(video_data),
            'id': video_id,
            'title': video_data.get('title'),
            'description': video_data.get('description'),
            'duration': int_or_none(video_data.get('duration')),
            'timestamp': int_or_none(traverse_obj(video_data, 'broadcastDate', 'startDate')),
            'release_year': int_or_none(video_data.get('year')),
            'formats': formats,
            'subtitles': subs,
            'channel': video_data.get('channelName'),
            'channel_id': str_or_none(video_data.get('channelId')),
            'series': video_data.get('showName'),
            'season': video_data.get('seasonName'),
            'season_number': int_or_none(video_data.get('seasonNo')),
            'season_id': str_or_none(video_data.get('seasonId')),
            'episode': video_data.get('title'),
            'episode_number': int_or_none(video_data.get('episodeNo')),
        }
@ -371,64 +439,6 @@ def _real_extract(self, url):
        return self.url_result(HotStarIE._video_url(video_id, video_type), HotStarIE, video_id)
 class HotStarPlaylistIE(HotStarBaseIE):
    IE_NAME = 'hotstar:playlist'
    _VALID_URL = r'https?://(?:www\.)?hotstar\.com(?:/in)?/(?:tv|shows)(?:/[^/]+){2}/list/[^/]+/t-(?P<id>\w+)'
    _TESTS = [{
        'url': 'https://www.hotstar.com/tv/savdhaan-india/s-26/list/popular-clips/t-3_2_26',
        'info_dict': {
            'id': '3_2_26',
        },
        'playlist_mincount': 20,
    }, {
        'url': 'https://www.hotstar.com/shows/savdhaan-india/s-26/list/popular-clips/t-3_2_26',
        'only_matching': True,
    }, {
        'url': 'https://www.hotstar.com/tv/savdhaan-india/s-26/list/extras/t-2480',
        'only_matching': True,
    }, {
        'url': 'https://www.hotstar.com/in/tv/karthika-deepam/15457/list/popular-clips/t-3_2_1272',
        'only_matching': True,
    }]
    def _real_extract(self, url):
        id_ = self._match_id(url)
        return self.playlist_result(
            self._playlist_entries('tray/find', id_, query={'tas': 10000, 'uqId': id_}), id_)
 class HotStarSeasonIE(HotStarBaseIE):
    IE_NAME = 'hotstar:season'
    _VALID_URL = r'(?P<url>https?://(?:www\.)?hotstar\.com(?:/in)?/(?:tv|shows)/[^/]+/\w+)/seasons/[^/]+/ss-(?P<id>\w+)'
    _TESTS = [{
        'url': 'https://www.hotstar.com/tv/radhakrishn/1260000646/seasons/season-2/ss-8028',
        'info_dict': {
            'id': '8028',
        },
        'playlist_mincount': 35,
    }, {
        'url': 'https://www.hotstar.com/in/tv/ishqbaaz/9567/seasons/season-2/ss-4357',
        'info_dict': {
            'id': '4357',
        },
        'playlist_mincount': 30,
    }, {
        'url': 'https://www.hotstar.com/in/tv/bigg-boss/14714/seasons/season-4/ss-8208/',
        'info_dict': {
            'id': '8208',
        },
        'playlist_mincount': 19,
    }, {
        'url': 'https://www.hotstar.com/in/shows/bigg-boss/14714/seasons/season-4/ss-8208/',
        'only_matching': True,
    }]
    def _real_extract(self, url):
        url, season_id = self._match_valid_url(url).groups()
        return self.playlist_result(self._playlist_entries(
            'season/asset', season_id, url, query={'tao': 0, 'tas': 0, 'size': 10000, 'id': season_id}), season_id)
 class HotStarSeriesIE(HotStarBaseIE):
    IE_NAME = 'hotstar:series'
    _VALID_URL = r'(?P<url>https?://(?:www\.)?hotstar\.com(?:/in)?/(?:tv|shows)/[^/]+/(?P<id>\d+))/?(?:[#?]|$)'
@ -443,25 +453,29 @@ class HotStarSeriesIE(HotStarBaseIE):
        'info_dict': {
            'id': '1260050431',
        },
-        'playlist_mincount': 43,
+        'playlist_mincount': 42,
    }, {
        'url': 'https://www.hotstar.com/in/tv/mahabharat/435/',
        'info_dict': {
            'id': '435',
        },
        'playlist_mincount': 267,
-    }, {
+    }, {  # HTTP Error 504 with tas=10000 (possibly because total size is over 1000 items?)
        'url': 'https://www.hotstar.com/in/shows/anupama/1260022017/',
        'info_dict': {
            'id': '1260022017',
        },
-        'playlist_mincount': 940,
+        'playlist_mincount': 1601,
    }]
    _PAGE_SIZE = 100
    def _real_extract(self, url):
-        url, series_id = self._match_valid_url(url).groups()
+        url, series_id = self._match_valid_url(url).group('url', 'id')
-        id_ = self._call_api_v1(
+        eid = self._call_api_v1(
            'show/detail', series_id, query={'contentId': series_id})['body']['results']['item']['id']
-        return self.playlist_result(self._playlist_entries(
+        entries = OnDemandPagedList(functools.partial(
-            'tray/g/1/items', series_id, url, query={'tao': 0, 'tas': 10000, 'etid': 0, 'eid': id_}), series_id)
+            self._fetch_page, 'tray/g/1/items', series_id,
            'series', {'etid': 0, 'eid': eid}, url), self._PAGE_SIZE)
        return self.playlist_result(entries, series_id)
--- a/yt_dlp/extractor/huya.py
+++ b/yt_dlp/extractor/huya.py
@ -7,12 +7,13 @@
 from .common import InfoExtractor
 from ..utils import (
    ExtractorError,
    clean_html,
    int_or_none,
    parse_duration,
    str_or_none,
    try_get,
    unescapeHTML,
-    unified_strdate,
+    update_url,
    update_url_query,
    url_or_none,
 )
@ -22,8 +23,8 @@
 class HuyaLiveIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.|m\.)?huya\.com/(?!(?:video/play/))(?P<id>[^/#?&]+)(?:\D|$)'
    IE_NAME = 'huya:live'
-    IE_DESC = 'huya.com'
+    IE_DESC = '虎牙直播'
-    TESTS = [{
+    _TESTS = [{
        'url': 'https://www.huya.com/572329',
        'info_dict': {
            'id': '572329',
@ -149,63 +150,94 @@ class HuyaVideoIE(InfoExtractor):
            'id': '1002412640',
            'ext': 'mp4',
            'title': '8月3日',
-            'thumbnail': r're:https?://.*\.jpg',
+            'categories': ['主机游戏'],
-            'duration': 14,
+            'duration': 14.0,
            'uploader': '虎牙-ATS欧卡车队青木',
            'uploader_id': '1564376151',
            'upload_date': '20240803',
            'view_count': int,
            'comment_count': int,
            'like_count': int,
            'thumbnail': r're:https?://.+\.jpg',
            'timestamp': 1722675433,
        },
-    },
+    }, {
        {
        'url': 'https://www.huya.com/video/play/556054543.html',
        'info_dict': {
            'id': '556054543',
            'ext': 'mp4',
            'title': '我不挑事 也不怕事',
-            'thumbnail': r're:https?://.*\.jpg',
+            'categories': ['英雄联盟'],
-            'duration': 1864,
+            'description': 'md5:58184869687d18ce62dc7b4b2ad21201',
            'duration': 1864.0,
            'uploader': '卡尔',
            'uploader_id': '367138632',
            'upload_date': '20210811',
            'view_count': int,
            'comment_count': int,
            'like_count': int,
            'tags': 'count:4',
            'thumbnail': r're:https?://.+\.jpg',
            'timestamp': 1628675950,
        },
    }, {
        # Only m3u8 available
        'url': 'https://www.huya.com/video/play/1063345618.html',
        'info_dict': {
            'id': '1063345618',
            'ext': 'mp4',
            'title': '峡谷第一中！黑铁上钻石顶级教学对抗elo',
            'categories': ['英雄联盟'],
            'comment_count': int,
            'duration': 21603.0,
            'like_count': int,
            'thumbnail': r're:https?://.+\.jpg',
            'timestamp': 1749668803,
            'upload_date': '20250611',
            'uploader': '北枫CC',
            'uploader_id': '2183525275',
            'view_count': int,
        },
    }]
    def _real_extract(self, url: str):
        video_id = self._match_id(url)
-        video_data = self._download_json(
+        moment = self._download_json(
-            'https://liveapi.huya.com/moment/getMomentContent', video_id,
+            'https://liveapi.huya.com/moment/getMomentContent',
-            query={'videoId': video_id})['data']['moment']['videoInfo']
+            video_id, query={'videoId': video_id})['data']['moment']
        formats = []
-        for definition in traverse_obj(video_data, ('definitions', lambda _, v: url_or_none(v['url']))):
+        for definition in traverse_obj(moment, (
-            formats.append({
+            'videoInfo', 'definitions', lambda _, v: url_or_none(v['m3u8']),
-                'url': definition['url'],
+        )):
-                **traverse_obj(definition, {
+            fmts = self._extract_m3u8_formats(definition['m3u8'], video_id, 'mp4', fatal=False)
-                    'format_id': ('defName', {str}),
+            for fmt in fmts:
-                    'width': ('width', {int_or_none}),
+                fmt.update(**traverse_obj(definition, {
                    'height': ('height', {int_or_none}),
                    'filesize': ('size', {int_or_none}),
-                }),
+                    'format_id': ('defName', {str}),
-            })
+                    'height': ('height', {int_or_none}),
                    'quality': ('definition', {int_or_none}),
                    'width': ('width', {int_or_none}),
                }))
            formats.extend(fmts)
        return {
            'id': video_id,
            'formats': formats,
-            **traverse_obj(video_data, {
+            **traverse_obj(moment, {
                'comment_count': ('commentCount', {int_or_none}),
                'description': ('content', {clean_html}, filter),
                'like_count': ('favorCount', {int_or_none}),
                'timestamp': ('cTime', {int_or_none}),
            }),
            **traverse_obj(moment, ('videoInfo', {
                'title': ('videoTitle', {str}),
-                'thumbnail': ('videoCover', {url_or_none}),
+                'categories': ('category', {str}, filter, all, filter),
                'duration': ('videoDuration', {parse_duration}),
                'tags': ('tags', ..., {str}, filter, all, filter),
                'thumbnail': (('videoBigCover', 'videoCover'), {url_or_none}, {update_url(query=None)}, any),
                'uploader': ('nickName', {str}),
                'uploader_id': ('uid', {str_or_none}),
                'upload_date': ('videoUploadTime', {unified_strdate}),
                'view_count': ('videoPlayNum', {int_or_none}),
-                'comment_count': ('videoCommentNum', {int_or_none}),
+            })),
                'like_count': ('favorCount', {int_or_none}),
            }),
        }
--- a/yt_dlp/extractor/hypergryph.py
+++ b/yt_dlp/extractor/hypergryph.py
@ -1,32 +1,66 @@
 from .common import InfoExtractor
-from ..utils import js_to_json, traverse_obj
+from ..utils import (
    ExtractorError,
    clean_html,
    url_or_none,
 )
 from ..utils.traversal import subs_list_to_dict, traverse_obj
 class MonsterSirenHypergryphMusicIE(InfoExtractor):
    IE_NAME = 'monstersiren'
    IE_DESC = '塞壬唱片'
    _API_BASE = 'https://monster-siren.hypergryph.com/api'
    _VALID_URL = r'https?://monster-siren\.hypergryph\.com/music/(?P<id>\d+)'
    _TESTS = [{
        'url': 'https://monster-siren.hypergryph.com/music/514562',
        'info_dict': {
            'id': '514562',
            'ext': 'wav',
            'artists': ['塞壬唱片-MSR'],
            'album': 'Flame Shadow',
            'title': 'Flame Shadow',
            'album': 'Flame Shadow',
            'artists': ['塞壬唱片-MSR'],
            'description': 'md5:19e2acfcd1b65b41b29e8079ab948053',
            'thumbnail': r're:https?://web\.hycdn\.cn/siren/pic/.+\.jpg',
        },
    }, {
        'url': 'https://monster-siren.hypergryph.com/music/514518',
        'info_dict': {
            'id': '514518',
            'ext': 'wav',
            'title': 'Heavenly Me (Instrumental)',
            'album': 'Heavenly Me',
            'artists': ['塞壬唱片-MSR', 'AIYUE blessed : 理名'],
            'description': 'md5:ce790b41c932d1ad72eb791d1d8ae598',
            'thumbnail': r're:https?://web\.hycdn\.cn/siren/pic/.+\.jpg',
        },
    }]
    def _real_extract(self, url):
        audio_id = self._match_id(url)
-        webpage = self._download_webpage(url, audio_id)
+        song = self._download_json(f'{self._API_BASE}/song/{audio_id}', audio_id)
-        json_data = self._search_json(
+        if traverse_obj(song, 'code') != 0:
-            r'window\.g_initialProps\s*=', webpage, 'data', audio_id, transform_source=js_to_json)
+            msg = traverse_obj(song, ('msg', {str}, filter))
            raise ExtractorError(
                msg or 'API returned an error response', expected=bool(msg))
        album = None
        if album_id := traverse_obj(song, ('data', 'albumCid', {str})):
            album = self._download_json(
                f'{self._API_BASE}/album/{album_id}/detail', album_id, fatal=False)
        return {
            'id': audio_id,
            'title': traverse_obj(json_data, ('player', 'songDetail', 'name')),
            'url': traverse_obj(json_data, ('player', 'songDetail', 'sourceUrl')),
            'ext': 'wav',
            'vcodec': 'none',
-            'artists': traverse_obj(json_data, ('player', 'songDetail', 'artists', ...)),
+            **traverse_obj(song, ('data', {
-            'album': traverse_obj(json_data, ('musicPlay', 'albumDetail', 'name')),
+                'title': ('name', {str}),
                'artists': ('artists', ..., {str}),
                'subtitles': ({'url': 'lyricUrl'}, all, {subs_list_to_dict(lang='en')}),
                'url': ('sourceUrl', {url_or_none}),
            })),
            **traverse_obj(album, ('data', {
                'album': ('name', {str}),
                'description': ('intro', {clean_html}),
                'thumbnail': ('coverUrl', {url_or_none}),
            })),
        }
--- a/yt_dlp/extractor/jiocinema.py
+++ b/yt_dlp/extractor/jiocinema.py
@ -1,408 +0,0 @@
 import base64
 import itertools
 import json
 import random
 import re
 import string
 import time
 from .common import InfoExtractor
 from ..utils import (
    ExtractorError,
    float_or_none,
    int_or_none,
    jwt_decode_hs256,
    parse_age_limit,
    try_call,
    url_or_none,
 )
 from ..utils.traversal import traverse_obj
 class JioCinemaBaseIE(InfoExtractor):
    _NETRC_MACHINE = 'jiocinema'
    _GEO_BYPASS = False
    _ACCESS_TOKEN = None
    _REFRESH_TOKEN = None
    _GUEST_TOKEN = None
    _USER_ID = None
    _DEVICE_ID = None
    _API_HEADERS = {'Origin': 'https://www.jiocinema.com', 'Referer': 'https://www.jiocinema.com/'}
    _APP_NAME = {'appName': 'RJIL_JioCinema'}
    _APP_VERSION = {'appVersion': '5.0.0'}
    _API_SIGNATURES = 'o668nxgzwff'
    _METADATA_API_BASE = 'https://content-jiovoot.voot.com/psapi'
    _ACCESS_HINT = 'the `accessToken` from your browser local storage'
    _LOGIN_HINT = (
        'Log in with "-u phone -p <PHONE_NUMBER>" to authenticate with OTP, '
        f'or use "-u token -p <ACCESS_TOKEN>" to log in with {_ACCESS_HINT}. '
        'If you have previously logged in with yt-dlp and your session '
        'has been cached, you can use "-u device -p <DEVICE_ID>"')
    def _cache_token(self, token_type):
        assert token_type in ('access', 'refresh', 'all')
        if token_type in ('access', 'all'):
            self.cache.store(
                JioCinemaBaseIE._NETRC_MACHINE, f'{JioCinemaBaseIE._DEVICE_ID}-access', JioCinemaBaseIE._ACCESS_TOKEN)
        if token_type in ('refresh', 'all'):
            self.cache.store(
                JioCinemaBaseIE._NETRC_MACHINE, f'{JioCinemaBaseIE._DEVICE_ID}-refresh', JioCinemaBaseIE._REFRESH_TOKEN)
    def _call_api(self, url, video_id, note='Downloading API JSON', headers={}, data={}):
        return self._download_json(
            url, video_id, note, data=json.dumps(data, separators=(',', ':')).encode(), headers={
                'Content-Type': 'application/json',
                'Accept': 'application/json',
                **self._API_HEADERS,
                **headers,
            }, expected_status=(400, 403, 474))
    def _call_auth_api(self, service, endpoint, note, headers={}, data={}):
        return self._call_api(
            f'https://auth-jiocinema.voot.com/{service}service/apis/v4/{endpoint}',
            None, note=note, headers=headers, data=data)
    def _refresh_token(self):
        if not JioCinemaBaseIE._REFRESH_TOKEN or not JioCinemaBaseIE._DEVICE_ID:
            raise ExtractorError('User token has expired', expected=True)
        response = self._call_auth_api(
            'token', 'refreshtoken', 'Refreshing token',
            headers={'accesstoken': self._ACCESS_TOKEN}, data={
                **self._APP_NAME,
                'deviceId': self._DEVICE_ID,
                'refreshToken': self._REFRESH_TOKEN,
                **self._APP_VERSION,
            })
        refresh_token = response.get('refreshTokenId')
        if refresh_token and refresh_token != JioCinemaBaseIE._REFRESH_TOKEN:
            JioCinemaBaseIE._REFRESH_TOKEN = refresh_token
            self._cache_token('refresh')
        JioCinemaBaseIE._ACCESS_TOKEN = response['authToken']
        self._cache_token('access')
    def _fetch_guest_token(self):
        JioCinemaBaseIE._DEVICE_ID = ''.join(random.choices(string.digits, k=10))
        guest_token = self._call_auth_api(
            'token', 'guest', 'Downloading guest token', data={
                **self._APP_NAME,
                'deviceType': 'phone',
                'os': 'ios',
                'deviceId': self._DEVICE_ID,
                'freshLaunch': False,
                'adId': self._DEVICE_ID,
                **self._APP_VERSION,
            })
        self._GUEST_TOKEN = guest_token['authToken']
        self._USER_ID = guest_token['userId']
    def _call_login_api(self, endpoint, guest_token, data, note):
        return self._call_auth_api(
            'user', f'loginotp/{endpoint}', note, headers={
                **self.geo_verification_headers(),
                'accesstoken': self._GUEST_TOKEN,
                **self._APP_NAME,
                **traverse_obj(guest_token, 'data', {
                    'deviceType': ('deviceType', {str}),
                    'os': ('os', {str}),
                })}, data=data)
    def _is_token_expired(self, token):
        return (try_call(lambda: jwt_decode_hs256(token)['exp']) or 0) <= int(time.time() - 180)
    def _perform_login(self, username, password):
        if self._ACCESS_TOKEN and not self._is_token_expired(self._ACCESS_TOKEN):
            return
        UUID_RE = r'[\da-f]{8}-(?:[\da-f]{4}-){3}[\da-f]{12}'
        if username.lower() == 'token':
            if try_call(lambda: jwt_decode_hs256(password)):
                JioCinemaBaseIE._ACCESS_TOKEN = password
                refresh_hint = 'the `refreshToken` UUID from your browser local storage'
                refresh_token = self._configuration_arg('refresh_token', [''], ie_key=JioCinemaIE)[0]
                if not refresh_token:
                    self.to_screen(
                        'To extend the life of your login session, in addition to your access token, '
                        'you can pass --extractor-args "jiocinema:refresh_token=REFRESH_TOKEN" '
                        f'where REFRESH_TOKEN is {refresh_hint}')
                elif re.fullmatch(UUID_RE, refresh_token):
                    JioCinemaBaseIE._REFRESH_TOKEN = refresh_token
                else:
                    self.report_warning(f'Invalid refresh_token value. Use {refresh_hint}')
            else:
                raise ExtractorError(
                    f'The password given could not be decoded as a token; use {self._ACCESS_HINT}', expected=True)
        elif username.lower() == 'device' and re.fullmatch(rf'(?:{UUID_RE}|\d+)', password):
            JioCinemaBaseIE._REFRESH_TOKEN = self.cache.load(JioCinemaBaseIE._NETRC_MACHINE, f'{password}-refresh')
            JioCinemaBaseIE._ACCESS_TOKEN = self.cache.load(JioCinemaBaseIE._NETRC_MACHINE, f'{password}-access')
            if not JioCinemaBaseIE._REFRESH_TOKEN or not JioCinemaBaseIE._ACCESS_TOKEN:
                raise ExtractorError(f'Failed to load cached tokens for device ID "{password}"', expected=True)
        elif username.lower() == 'phone' and re.fullmatch(r'\+?\d+', password):
            self._fetch_guest_token()
            guest_token = jwt_decode_hs256(self._GUEST_TOKEN)
            initial_data = {
                'number': base64.b64encode(password.encode()).decode(),
                **self._APP_VERSION,
            }
            response = self._call_login_api('send', guest_token, initial_data, 'Requesting OTP')
            if not traverse_obj(response, ('OTPInfo', {dict})):
                raise ExtractorError('There was a problem with the phone number login attempt')
            is_iphone = guest_token.get('os') == 'ios'
            response = self._call_login_api('verify', guest_token, {
                'deviceInfo': {
                    'consumptionDeviceName': 'iPhone' if is_iphone else 'Android',
                    'info': {
                        'platform': {'name': 'iPhone OS' if is_iphone else 'Android'},
                        'androidId': self._DEVICE_ID,
                        'type': 'iOS' if is_iphone else 'Android',
                    },
                },
                **initial_data,
                'otp': self._get_tfa_info('the one-time password sent to your phone'),
            }, 'Submitting OTP')
            if traverse_obj(response, 'code') == 1043:
                raise ExtractorError('Wrong OTP', expected=True)
            JioCinemaBaseIE._REFRESH_TOKEN = response['refreshToken']
            JioCinemaBaseIE._ACCESS_TOKEN = response['authToken']
        else:
            raise ExtractorError(self._LOGIN_HINT, expected=True)
        user_token = jwt_decode_hs256(JioCinemaBaseIE._ACCESS_TOKEN)['data']
        JioCinemaBaseIE._USER_ID = user_token['userId']
        JioCinemaBaseIE._DEVICE_ID = user_token['deviceId']
        if JioCinemaBaseIE._REFRESH_TOKEN and username != 'device':
            self._cache_token('all')
            if self.get_param('cachedir') is not False:
                self.to_screen(
                    f'NOTE: For subsequent logins you can use "-u device -p {JioCinemaBaseIE._DEVICE_ID}"')
        elif not JioCinemaBaseIE._REFRESH_TOKEN:
            JioCinemaBaseIE._REFRESH_TOKEN = self.cache.load(
                JioCinemaBaseIE._NETRC_MACHINE, f'{JioCinemaBaseIE._DEVICE_ID}-refresh')
            if JioCinemaBaseIE._REFRESH_TOKEN:
                self._cache_token('access')
        self.to_screen(f'Logging in as device ID "{JioCinemaBaseIE._DEVICE_ID}"')
        if self._is_token_expired(JioCinemaBaseIE._ACCESS_TOKEN):
            self._refresh_token()
 class JioCinemaIE(JioCinemaBaseIE):
    IE_NAME = 'jiocinema'
    _VALID_URL = r'https?://(?:www\.)?jiocinema\.com/?(?:movies?/[^/?#]+/|tv-shows/(?:[^/?#]+/){3})(?P<id>\d{3,})'
    _TESTS = [{
        'url': 'https://www.jiocinema.com/tv-shows/agnisakshi-ek-samjhauta/1/pradeep-to-stop-the-wedding/3759931',
        'info_dict': {
            'id': '3759931',
            'ext': 'mp4',
            'title': 'Pradeep to stop the wedding?',
            'description': 'md5:75f72d1d1a66976633345a3de6d672b1',
            'episode': 'Pradeep to stop the wedding?',
            'episode_number': 89,
            'season': 'Agnisakshi…Ek Samjhauta-S1',
            'season_number': 1,
            'series': 'Agnisakshi Ek Samjhauta',
            'duration': 1238.0,
            'thumbnail': r're:https?://.+\.jpg',
            'age_limit': 13,
            'season_id': '3698031',
            'upload_date': '20230606',
            'timestamp': 1686009600,
            'release_date': '20230607',
            'genres': ['Drama'],
        },
        'params': {'skip_download': 'm3u8'},
    }, {
        'url': 'https://www.jiocinema.com/movies/bhediya/3754021/watch',
        'info_dict': {
            'id': '3754021',
            'ext': 'mp4',
            'title': 'Bhediya',
            'description': 'md5:a6bf2900371ac2fc3f1447401a9f7bb0',
            'episode': 'Bhediya',
            'duration': 8500.0,
            'thumbnail': r're:https?://.+\.jpg',
            'age_limit': 13,
            'upload_date': '20230525',
            'timestamp': 1685026200,
            'release_date': '20230524',
            'genres': ['Comedy'],
        },
        'params': {'skip_download': 'm3u8'},
    }]
    def _extract_formats_and_subtitles(self, playback, video_id):
        m3u8_url = traverse_obj(playback, (
            'data', 'playbackUrls', lambda _, v: v['streamtype'] == 'hls', 'url', {url_or_none}, any))
        if not m3u8_url:  # DRM-only content only serves dash urls
            self.report_drm(video_id)
        formats, subtitles = self._extract_m3u8_formats_and_subtitles(m3u8_url, video_id, m3u8_id='hls')
        self._remove_duplicate_formats(formats)
        return {
            # '/_definst_/smil:vod/' m3u8 manifests claim to have 720p+ formats but max out at 480p
            'formats': traverse_obj(formats, (
                lambda _, v: '/_definst_/smil:vod/' not in v['url'] or v['height'] <= 480)),
            'subtitles': subtitles,
        }
    def _real_extract(self, url):
        video_id = self._match_id(url)
        if not self._ACCESS_TOKEN and self._is_token_expired(self._GUEST_TOKEN):
            self._fetch_guest_token()
        elif self._ACCESS_TOKEN and self._is_token_expired(self._ACCESS_TOKEN):
            self._refresh_token()
        playback = self._call_api(
            f'https://apis-jiovoot.voot.com/playbackjv/v3/{video_id}', video_id,
            'Downloading playback JSON', headers={
                **self.geo_verification_headers(),
                'accesstoken': self._ACCESS_TOKEN or self._GUEST_TOKEN,
                **self._APP_NAME,
                'deviceid': self._DEVICE_ID,
                'uniqueid': self._USER_ID,
                'x-apisignatures': self._API_SIGNATURES,
                'x-platform': 'androidweb',
                'x-platform-token': 'web',
            }, data={
                '4k': False,
                'ageGroup': '18+',
                'appVersion': '3.4.0',
                'bitrateProfile': 'xhdpi',
                'capability': {
                    'drmCapability': {
                        'aesSupport': 'yes',
                        'fairPlayDrmSupport': 'none',
                        'playreadyDrmSupport': 'none',
                        'widevineDRMSupport': 'none',
                    },
                    'frameRateCapability': [{
                        'frameRateSupport': '30fps',
                        'videoQuality': '1440p',
                    }],
                },
                'continueWatchingRequired': False,
                'dolby': False,
                'downloadRequest': False,
                'hevc': False,
                'kidsSafe': False,
                'manufacturer': 'Windows',
                'model': 'Windows',
                'multiAudioRequired': True,
                'osVersion': '10',
                'parentalPinValid': True,
                'x-apisignatures': self._API_SIGNATURES,
            })
        status_code = traverse_obj(playback, ('code', {int}))
        if status_code == 474:
            self.raise_geo_restricted(countries=['IN'])
        elif status_code == 1008:
            error_msg = 'This content is only available for premium users'
            if self._ACCESS_TOKEN:
                raise ExtractorError(error_msg, expected=True)
            self.raise_login_required(f'{error_msg}. {self._LOGIN_HINT}', method=None)
        elif status_code == 400:
            raise ExtractorError('The requested content is not available', expected=True)
        elif status_code is not None and status_code != 200:
            raise ExtractorError(
                f'JioCinema says: {traverse_obj(playback, ("message", {str})) or status_code}')
        metadata = self._download_json(
            f'{self._METADATA_API_BASE}/voot/v1/voot-web/content/query/asset-details',
            video_id, fatal=False, query={
                'ids': f'include:{video_id}',
                'responseType': 'common',
                'devicePlatformType': 'desktop',
            })
        return {
            'id': video_id,
            'http_headers': self._API_HEADERS,
            **self._extract_formats_and_subtitles(playback, video_id),
            **traverse_obj(playback, ('data', {
                # fallback metadata
                'title': ('name', {str}),
                'description': ('fullSynopsis', {str}),
                'series': ('show', 'name', {str}, filter),
                'season': ('tournamentName', {str}, {lambda x: x if x != 'Season 0' else None}),
                'season_number': ('episode', 'season', {int_or_none}, filter),
                'episode': ('fullTitle', {str}),
                'episode_number': ('episode', 'episodeNo', {int_or_none}, filter),
                'age_limit': ('ageNemonic', {parse_age_limit}),
                'duration': ('totalDuration', {float_or_none}),
                'thumbnail': ('images', {url_or_none}),
            })),
            **traverse_obj(metadata, ('result', 0, {
                'title': ('fullTitle', {str}),
                'description': ('fullSynopsis', {str}),
                'series': ('showName', {str}, filter),
                'season': ('seasonName', {str}, filter),
                'season_number': ('season', {int_or_none}),
                'season_id': ('seasonId', {str}, filter),
                'episode': ('fullTitle', {str}),
                'episode_number': ('episode', {int_or_none}),
                'timestamp': ('uploadTime', {int_or_none}),
                'release_date': ('telecastDate', {str}),
                'age_limit': ('ageNemonic', {parse_age_limit}),
                'duration': ('duration', {float_or_none}),
                'genres': ('genres', ..., {str}),
                'thumbnail': ('seo', 'ogImage', {url_or_none}),
            })),
        }
 class JioCinemaSeriesIE(JioCinemaBaseIE):
    IE_NAME = 'jiocinema:series'
    _VALID_URL = r'https?://(?:www\.)?jiocinema\.com/tv-shows/(?P<slug>[\w-]+)/(?P<id>\d{3,})'
    _TESTS = [{
        'url': 'https://www.jiocinema.com/tv-shows/naagin/3499917',
        'info_dict': {
            'id': '3499917',
            'title': 'naagin',
        },
        'playlist_mincount': 120,
    }, {
        'url': 'https://www.jiocinema.com/tv-shows/mtv-splitsvilla-x5/3499820',
        'info_dict': {
            'id': '3499820',
            'title': 'mtv-splitsvilla-x5',
        },
        'playlist_mincount': 310,
    }]
    def _entries(self, series_id):
        seasons = traverse_obj(self._download_json(
            f'{self._METADATA_API_BASE}/voot/v1/voot-web/view/show/{series_id}', series_id,
            'Downloading series metadata JSON', query={'responseType': 'common'}), (
            'trays', lambda _, v: v['trayId'] == 'season-by-show-multifilter',
            'trayTabs', lambda _, v: v['id']))
        for season_num, season in enumerate(seasons, start=1):
            season_id = season['id']
            label = season.get('label') or season_num
            for page_num in itertools.count(1):
                episodes = traverse_obj(self._download_json(
                    f'{self._METADATA_API_BASE}/voot/v1/voot-web/content/generic/series-wise-episode',
                    season_id, f'Downloading season {label} page {page_num} JSON', query={
                        'sort': 'episode:asc',
                        'id': season_id,
                        'responseType': 'common',
                        'page': page_num,
                    }), ('result', lambda _, v: v['id'] and url_or_none(v['slug'])))
                if not episodes:
                    break
                for episode in episodes:
                    yield self.url_result(
                        episode['slug'], JioCinemaIE, **traverse_obj(episode, {
                            'video_id': 'id',
                            'video_title': ('fullTitle', {str}),
                            'season_number': ('season', {int_or_none}),
                            'episode_number': ('episode', {int_or_none}),
                        }))
    def _real_extract(self, url):
        slug, series_id = self._match_valid_url(url).group('slug', 'id')
        return self.playlist_result(self._entries(series_id), series_id, slug)
--- a/yt_dlp/extractor/joqrag.py
+++ b/yt_dlp/extractor/joqrag.py
@ -1,112 +0,0 @@
 import datetime as dt
 import urllib.parse
 from .common import InfoExtractor
 from ..utils import (
    clean_html,
    datetime_from_str,
    unified_timestamp,
    urljoin,
 )
 class JoqrAgIE(InfoExtractor):
    IE_DESC = '超!A&G+ 文化放送 (f.k.a. AGQR) Nippon Cultural Broadcasting, Inc. (JOQR)'
    _VALID_URL = [r'https?://www\.uniqueradio\.jp/agplayer5/(?:player|inc-player-hls)\.php',
                  r'https?://(?:www\.)?joqr\.co\.jp/ag/',
                  r'https?://(?:www\.)?joqr\.co\.jp/qr/ag(?:daily|regular)program/?(?:$|[#?])']
    _TESTS = [{
        'url': 'https://www.uniqueradio.jp/agplayer5/player.php',
        'info_dict': {
            'id': 'live',
            'title': str,
            'channel': '超!A&G+',
            'description': str,
            'live_status': 'is_live',
            'release_timestamp': int,
        },
        'params': {
            'skip_download': True,
            'ignore_no_formats_error': True,
        },
    }, {
        'url': 'https://www.uniqueradio.jp/agplayer5/inc-player-hls.php',
        'only_matching': True,
    }, {
        'url': 'https://www.joqr.co.jp/ag/article/103760/',
        'only_matching': True,
    }, {
        'url': 'http://www.joqr.co.jp/qr/agdailyprogram/',
        'only_matching': True,
    }, {
        'url': 'http://www.joqr.co.jp/qr/agregularprogram/',
        'only_matching': True,
    }]
    def _extract_metadata(self, variable, html):
        return clean_html(urllib.parse.unquote_plus(self._search_regex(
            rf'var\s+{variable}\s*=\s*(["\'])(?P<value>(?:(?!\1).)+)\1',
            html, 'metadata', group='value', default=''))) or None
    def _extract_start_timestamp(self, video_id, is_live):
        def extract_start_time_from(date_str):
            dt_ = datetime_from_str(date_str) + dt.timedelta(hours=9)
            date = dt_.strftime('%Y%m%d')
            start_time = self._search_regex(
                r'<h3[^>]+\bclass="dailyProgram-itemHeaderTime"[^>]*>[\s\d:]+–\s*(\d{1,2}:\d{1,2})',
                self._download_webpage(
                    f'https://www.joqr.co.jp/qr/agdailyprogram/?date={date}', video_id,
                    note=f'Downloading program list of {date}', fatal=False,
                    errnote=f'Failed to download program list of {date}') or '',
                'start time', default=None)
            if start_time:
                return unified_timestamp(f'{dt_.strftime("%Y/%m/%d")} {start_time} +09:00')
            return None
        start_timestamp = extract_start_time_from('today')
        if not start_timestamp:
            return None
        if not is_live or start_timestamp < datetime_from_str('now').timestamp():
            return start_timestamp
        else:
            return extract_start_time_from('yesterday')
    def _real_extract(self, url):
        video_id = 'live'
        metadata = self._download_webpage(
            'https://www.uniqueradio.jp/aandg', video_id,
            note='Downloading metadata', errnote='Failed to download metadata')
        title = self._extract_metadata('Program_name', metadata)
        if not title or title == '放送休止':
            formats = []
            live_status = 'is_upcoming'
            release_timestamp = self._extract_start_timestamp(video_id, False)
            msg = 'This stream is not currently live'
            if release_timestamp:
                msg += (' and will start at '
                        + dt.datetime.fromtimestamp(release_timestamp).strftime('%Y-%m-%d %H:%M:%S'))
            self.raise_no_formats(msg, expected=True)
        else:
            m3u8_path = self._search_regex(
                r'<source\s[^>]*\bsrc="([^"]+)"',
                self._download_webpage(
                    'https://www.uniqueradio.jp/agplayer5/inc-player-hls.php', video_id,
                    note='Downloading player data', errnote='Failed to download player data'),
                'm3u8 url')
            formats = self._extract_m3u8_formats(
                urljoin('https://www.uniqueradio.jp/', m3u8_path), video_id)
            live_status = 'is_live'
            release_timestamp = self._extract_start_timestamp(video_id, True)
        return {
            'id': video_id,
            'title': title,
            'channel': '超!A&G+',
            'description': self._extract_metadata('Program_text', metadata),
            'formats': formats,
            'live_status': live_status,
            'release_timestamp': release_timestamp,
        }
--- a/yt_dlp/extractor/kick.py
+++ b/yt_dlp/extractor/kick.py
@ -1,12 +1,12 @@
 import functools
 import urllib.parse
 from .common import InfoExtractor
 from ..networking import HEADRequest
 from ..utils import (
    UserNotLive,
    determine_ext,
    float_or_none,
    int_or_none,
    merge_dicts,
    parse_iso8601,
    str_or_none,
    traverse_obj,
@ -16,21 +16,17 @@
 class KickBaseIE(InfoExtractor):
-    def _real_initialize(self):
+    @functools.cached_property
-        self._request_webpage(
+    def _api_headers(self):
-            HEADRequest('https://kick.com/'), None, 'Setting up session', fatal=False, impersonate=True)
+        token = traverse_obj(
-        xsrf_token = self._get_cookies('https://kick.com/').get('XSRF-TOKEN')
+            self._get_cookies('https://kick.com/'),
-        if not xsrf_token:
+            ('session_token', 'value', {urllib.parse.unquote}))
-            self.write_debug('kick.com did not set XSRF-TOKEN cookie')
+        return {'Authorization': f'Bearer {token}'} if token else {}
        KickBaseIE._API_HEADERS = {
            'Authorization': f'Bearer {xsrf_token.value}',
            'X-XSRF-TOKEN': xsrf_token.value,
        } if xsrf_token else {}
    def _call_api(self, path, display_id, note='Downloading API JSON', headers={}, **kwargs):
        return self._download_json(
            f'https://kick.com/api/{path}', display_id, note=note,
-            headers=merge_dicts(headers, self._API_HEADERS), impersonate=True, **kwargs)
+            headers={**self._api_headers, **headers}, impersonate=True, **kwargs)
 class KickIE(KickBaseIE):
--- a/yt_dlp/extractor/limelight.py
+++ b/yt_dlp/extractor/limelight.py
@ -1,358 +0,0 @@
 import re
 from .common import InfoExtractor
 from ..networking.exceptions import HTTPError
 from ..utils import (
    ExtractorError,
    determine_ext,
    float_or_none,
    int_or_none,
    smuggle_url,
    try_get,
    unsmuggle_url,
 )
 class LimelightBaseIE(InfoExtractor):
    _PLAYLIST_SERVICE_URL = 'http://production-ps.lvp.llnw.net/r/PlaylistService/%s/%s/%s'
    @classmethod
    def _extract_embed_urls(cls, url, webpage):
        lm = {
            'Media': 'media',
            'Channel': 'channel',
            'ChannelList': 'channel_list',
        }
        def smuggle(url):
            return smuggle_url(url, {'source_url': url})
        entries = []
        for kind, video_id in re.findall(
                r'LimelightPlayer\.doLoad(Media|Channel|ChannelList)\(["\'](?P<id>[a-z0-9]{32})',
                webpage):
            entries.append(cls.url_result(
                smuggle(f'limelight:{lm[kind]}:{video_id}'),
                f'Limelight{kind}', video_id))
        for mobj in re.finditer(
                # As per [1] class attribute should be exactly equal to
                # LimelightEmbeddedPlayerFlash but numerous examples seen
                # that don't exactly match it (e.g. [2]).
                # 1. http://support.3playmedia.com/hc/en-us/articles/227732408-Limelight-Embedding-the-Captions-Plugin-with-the-Limelight-Player-on-Your-Webpage
                # 2. http://www.sedona.com/FacilitatorTraining2017
                r'''(?sx)
                    <object[^>]+class=(["\'])(?:(?!\1).)*\bLimelightEmbeddedPlayerFlash\b(?:(?!\1).)*\1[^>]*>.*?
                        <param[^>]+
                            name=(["\'])flashVars\2[^>]+
                            value=(["\'])(?:(?!\3).)*(?P<kind>media|channel(?:List)?)Id=(?P<id>[a-z0-9]{32})
                ''', webpage):
            kind, video_id = mobj.group('kind'), mobj.group('id')
            entries.append(cls.url_result(
                smuggle(f'limelight:{kind}:{video_id}'),
                f'Limelight{kind.capitalize()}', video_id))
        # http://support.3playmedia.com/hc/en-us/articles/115009517327-Limelight-Embedding-the-Audio-Description-Plugin-with-the-Limelight-Player-on-Your-Web-Page)
        for video_id in re.findall(
                r'(?s)LimelightPlayerUtil\.embed\s*\(\s*{.*?\bmediaId["\']\s*:\s*["\'](?P<id>[a-z0-9]{32})',
                webpage):
            entries.append(cls.url_result(
                smuggle(f'limelight:media:{video_id}'),
                LimelightMediaIE.ie_key(), video_id))
        return entries
    def _call_playlist_service(self, item_id, method, fatal=True, referer=None):
        headers = {}
        if referer:
            headers['Referer'] = referer
        try:
            return self._download_json(
                self._PLAYLIST_SERVICE_URL % (self._PLAYLIST_SERVICE_PATH, item_id, method),
                item_id, f'Downloading PlaylistService {method} JSON',
                fatal=fatal, headers=headers)
        except ExtractorError as e:
            if isinstance(e.cause, HTTPError) and e.cause.status == 403:
                error = self._parse_json(e.cause.response.read().decode(), item_id)['detail']['contentAccessPermission']
                if error == 'CountryDisabled':
                    self.raise_geo_restricted()
                raise ExtractorError(error, expected=True)
            raise
    def _extract(self, item_id, pc_method, mobile_method, referer=None):
        pc = self._call_playlist_service(item_id, pc_method, referer=referer)
        mobile = self._call_playlist_service(
            item_id, mobile_method, fatal=False, referer=referer)
        return pc, mobile
    def _extract_info(self, pc, mobile, i, referer):
        get_item = lambda x, y: try_get(x, lambda x: x[y][i], dict) or {}
        pc_item = get_item(pc, 'playlistItems')
        mobile_item = get_item(mobile, 'mediaList')
        video_id = pc_item.get('mediaId') or mobile_item['mediaId']
        title = pc_item.get('title') or mobile_item['title']
        formats = []
        urls = []
        for stream in pc_item.get('streams', []):
            stream_url = stream.get('url')
            if not stream_url or stream_url in urls:
                continue
            if not self.get_param('allow_unplayable_formats') and stream.get('drmProtected'):
                continue
            urls.append(stream_url)
            ext = determine_ext(stream_url)
            if ext == 'f4m':
                formats.extend(self._extract_f4m_formats(
                    stream_url, video_id, f4m_id='hds', fatal=False))
            else:
                fmt = {
                    'url': stream_url,
                    'abr': float_or_none(stream.get('audioBitRate')),
                    'fps': float_or_none(stream.get('videoFrameRate')),
                    'ext': ext,
                }
                width = int_or_none(stream.get('videoWidthInPixels'))
                height = int_or_none(stream.get('videoHeightInPixels'))
                vbr = float_or_none(stream.get('videoBitRate'))
                if width or height or vbr:
                    fmt.update({
                        'width': width,
                        'height': height,
                        'vbr': vbr,
                    })
                else:
                    fmt['vcodec'] = 'none'
                rtmp = re.search(r'^(?P<url>rtmpe?://(?P<host>[^/]+)/(?P<app>.+))/(?P<playpath>mp[34]:.+)$', stream_url)
                if rtmp:
                    format_id = 'rtmp'
                    if stream.get('videoBitRate'):
                        format_id += '-%d' % int_or_none(stream['videoBitRate'])
                    http_format_id = format_id.replace('rtmp', 'http')
                    CDN_HOSTS = (
                        ('delvenetworks.com', 'cpl.delvenetworks.com'),
                        ('video.llnw.net', 's2.content.video.llnw.net'),
                    )
                    for cdn_host, http_host in CDN_HOSTS:
                        if cdn_host not in rtmp.group('host').lower():
                            continue
                        http_url = 'http://{}/{}'.format(http_host, rtmp.group('playpath')[4:])
                        urls.append(http_url)
                        if self._is_valid_url(http_url, video_id, http_format_id):
                            http_fmt = fmt.copy()
                            http_fmt.update({
                                'url': http_url,
                                'format_id': http_format_id,
                            })
                            formats.append(http_fmt)
                            break
                    fmt.update({
                        'url': rtmp.group('url'),
                        'play_path': rtmp.group('playpath'),
                        'app': rtmp.group('app'),
                        'ext': 'flv',
                        'format_id': format_id,
                    })
                formats.append(fmt)
        for mobile_url in mobile_item.get('mobileUrls', []):
            media_url = mobile_url.get('mobileUrl')
            format_id = mobile_url.get('targetMediaPlatform')
            if not media_url or media_url in urls:
                continue
            if (format_id in ('Widevine', 'SmoothStreaming')
                    and not self.get_param('allow_unplayable_formats', False)):
                continue
            urls.append(media_url)
            ext = determine_ext(media_url)
            if ext == 'm3u8':
                formats.extend(self._extract_m3u8_formats(
                    media_url, video_id, 'mp4', 'm3u8_native',
                    m3u8_id=format_id, fatal=False))
            elif ext == 'f4m':
                formats.extend(self._extract_f4m_formats(
                    stream_url, video_id, f4m_id=format_id, fatal=False))
            else:
                formats.append({
                    'url': media_url,
                    'format_id': format_id,
                    'quality': -10,
                    'ext': ext,
                })
        subtitles = {}
        for flag in mobile_item.get('flags'):
            if flag == 'ClosedCaptions':
                closed_captions = self._call_playlist_service(
                    video_id, 'getClosedCaptionsDetailsByMediaId',
                    False, referer) or []
                for cc in closed_captions:
                    cc_url = cc.get('webvttFileUrl')
                    if not cc_url:
                        continue
                    lang = cc.get('languageCode') or self._search_regex(r'/([a-z]{2})\.vtt', cc_url, 'lang', default='en')
                    subtitles.setdefault(lang, []).append({
                        'url': cc_url,
                    })
                break
        get_meta = lambda x: pc_item.get(x) or mobile_item.get(x)
        return {
            'id': video_id,
            'title': title,
            'description': get_meta('description'),
            'formats': formats,
            'duration': float_or_none(get_meta('durationInMilliseconds'), 1000),
            'thumbnail': get_meta('previewImageUrl') or get_meta('thumbnailImageUrl'),
            'subtitles': subtitles,
        }
 class LimelightMediaIE(LimelightBaseIE):
    IE_NAME = 'limelight'
    _VALID_URL = r'''(?x)
                        (?:
                            limelight:media:|
                            https?://
                                (?:
                                    link\.videoplatform\.limelight\.com/media/|
                                    assets\.delvenetworks\.com/player/loader\.swf
                                )
                                \?.*?\bmediaId=
                        )
                        (?P<id>[a-z0-9]{32})
                    '''
    _TESTS = [{
        'url': 'http://link.videoplatform.limelight.com/media/?mediaId=3ffd040b522b4485b6d84effc750cd86',
        'info_dict': {
            'id': '3ffd040b522b4485b6d84effc750cd86',
            'ext': 'mp4',
            'title': 'HaP and the HB Prince Trailer',
            'description': 'md5:8005b944181778e313d95c1237ddb640',
            'thumbnail': r're:^https?://.*\.jpeg$',
            'duration': 144.23,
        },
        'params': {
            # m3u8 download
            'skip_download': True,
        },
    }, {
        # video with subtitles
        'url': 'limelight:media:a3e00274d4564ec4a9b29b9466432335',
        'md5': '2fa3bad9ac321e23860ca23bc2c69e3d',
        'info_dict': {
            'id': 'a3e00274d4564ec4a9b29b9466432335',
            'ext': 'mp4',
            'title': '3Play Media Overview Video',
            'thumbnail': r're:^https?://.*\.jpeg$',
            'duration': 78.101,
            # TODO: extract all languages that were accessible via API
            # 'subtitles': 'mincount:9',
            'subtitles': 'mincount:1',
        },
    }, {
        'url': 'https://assets.delvenetworks.com/player/loader.swf?mediaId=8018a574f08d416e95ceaccae4ba0452',
        'only_matching': True,
    }]
    _PLAYLIST_SERVICE_PATH = 'media'
    def _real_extract(self, url):
        url, smuggled_data = unsmuggle_url(url, {})
        video_id = self._match_id(url)
        source_url = smuggled_data.get('source_url')
        self._initialize_geo_bypass({
            'countries': smuggled_data.get('geo_countries'),
        })
        pc, mobile = self._extract(
            video_id, 'getPlaylistByMediaId',
            'getMobilePlaylistByMediaId', source_url)
        return self._extract_info(pc, mobile, 0, source_url)
 class LimelightChannelIE(LimelightBaseIE):
    IE_NAME = 'limelight:channel'
    _VALID_URL = r'''(?x)
                        (?:
                            limelight:channel:|
                            https?://
                                (?:
                                    link\.videoplatform\.limelight\.com/media/|
                                    assets\.delvenetworks\.com/player/loader\.swf
                                )
                                \?.*?\bchannelId=
                        )
                        (?P<id>[a-z0-9]{32})
                    '''
    _TESTS = [{
        'url': 'http://link.videoplatform.limelight.com/media/?channelId=ab6a524c379342f9b23642917020c082',
        'info_dict': {
            'id': 'ab6a524c379342f9b23642917020c082',
            'title': 'Javascript Sample Code',
            'description': 'Javascript Sample Code - http://www.delvenetworks.com/sample-code/playerCode-demo.html',
        },
        'playlist_mincount': 3,
    }, {
        'url': 'http://assets.delvenetworks.com/player/loader.swf?channelId=ab6a524c379342f9b23642917020c082',
        'only_matching': True,
    }]
    _PLAYLIST_SERVICE_PATH = 'channel'
    def _real_extract(self, url):
        url, smuggled_data = unsmuggle_url(url, {})
        channel_id = self._match_id(url)
        source_url = smuggled_data.get('source_url')
        pc, mobile = self._extract(
            channel_id, 'getPlaylistByChannelId',
            'getMobilePlaylistWithNItemsByChannelId?begin=0&count=-1',
            source_url)
        entries = [
            self._extract_info(pc, mobile, i, source_url)
            for i in range(len(pc['playlistItems']))]
        return self.playlist_result(
            entries, channel_id, pc.get('title'), mobile.get('description'))
 class LimelightChannelListIE(LimelightBaseIE):
    IE_NAME = 'limelight:channel_list'
    _VALID_URL = r'''(?x)
                        (?:
                            limelight:channel_list:|
                            https?://
                                (?:
                                    link\.videoplatform\.limelight\.com/media/|
                                    assets\.delvenetworks\.com/player/loader\.swf
                                )
                                \?.*?\bchannelListId=
                        )
                        (?P<id>[a-z0-9]{32})
                    '''
    _TESTS = [{
        'url': 'http://link.videoplatform.limelight.com/media/?channelListId=301b117890c4465c8179ede21fd92e2b',
        'info_dict': {
            'id': '301b117890c4465c8179ede21fd92e2b',
            'title': 'Website - Hero Player',
        },
        'playlist_mincount': 2,
    }, {
        'url': 'https://assets.delvenetworks.com/player/loader.swf?channelListId=301b117890c4465c8179ede21fd92e2b',
        'only_matching': True,
    }]
    _PLAYLIST_SERVICE_PATH = 'channel_list'
    def _real_extract(self, url):
        channel_list_id = self._match_id(url)
        channel_list = self._call_playlist_service(
            channel_list_id, 'getMobileChannelListById')
        entries = [
            self.url_result('limelight:channel:{}'.format(channel['id']), 'LimelightChannel')
            for channel in channel_list['channelList']]
        return self.playlist_result(
            entries, channel_list_id, channel_list['title'])
--- a/yt_dlp/extractor/lrt.py
+++ b/yt_dlp/extractor/lrt.py
@ -134,7 +134,7 @@ class LRTRadioIE(LRTBaseIE):
    def _real_extract(self, url):
        video_id, path = self._match_valid_url(url).group('id', 'path')
        media = self._download_json(
-            'https://www.lrt.lt/radioteka/api/media', video_id,
+            'https://www.lrt.lt/rest-api/media', video_id,
            query={'url': f'/mediateka/irasas/{video_id}/{path}'})
        return {
--- a/yt_dlp/extractor/lsm.py
+++ b/yt_dlp/extractor/lsm.py
@ -167,11 +167,11 @@ class LSMLTVEmbedIE(InfoExtractor):
            'duration': 1442,
            'upload_date': '20231121',
            'title': 'D23-6000-105_cetstud',
-            'thumbnail': 'https://store.cloudycdn.services/tmsp00060/assets/media/660858/placeholder1700589200.jpg',
+            'thumbnail': 'https://store.bstrm.net/tmsp00060/assets/media/660858/placeholder1700589200.jpg',
        },
    }, {
        'url': 'https://ltv.lsm.lv/embed?enablesdkjs=1&c=eyJpdiI6IncwVzZmUFk2MU12enVWK1I3SUcwQ1E9PSIsInZhbHVlIjoid3FhV29vamc3T2sxL1RaRmJ5Rm1GTXozU0o2dVczdUtLK0cwZEZJMDQ2a3ZIRG5DK2pneGlnbktBQy9uazVleHN6VXhxdWIweWNvcHRDSnlISlNYOHlVZ1lpcTUrcWZSTUZPQW14TVdkMW9aOUtRWVNDcFF4eWpHNGcrT0VZbUNFQStKQk91cGpndW9FVjJIa0lpbkh3PT0iLCJtYWMiOiIyZGI1NDJlMWRlM2QyMGNhOGEwYTM2MmNlN2JlOGRhY2QyYjdkMmEzN2RlOTEzYTVkNzI1ODlhZDlhZjU4MjQ2IiwidGFnIjoiIn0=',
-        'md5': 'a1711e190fe680fdb68fd8413b378e87',
+        'md5': 'f236cef2fd5953612754e4e66be51e7a',
        'info_dict': {
            'id': 'wUnFArIPDSY',
            'ext': 'mp4',
@ -198,6 +198,8 @@ class LSMLTVEmbedIE(InfoExtractor):
            'uploader_url': 'https://www.youtube.com/@LTV16plus',
            'like_count': int,
            'description': 'md5:7ff0c42ba971e3c13e4b8a2ff03b70b5',
            'media_type': 'livestream',
            'timestamp': 1652550741,
        },
    }]
@ -208,7 +210,7 @@ def _real_extract(self, url):
            r'window\.ltvEmbedPayload\s*=', webpage, 'embed json', video_id)
        embed_type = traverse_obj(data, ('source', 'name', {str}))
-        if embed_type == 'telia':
+        if embed_type in ('backscreen', 'telia'):  # 'telia' only for backwards compat
            ie_key = 'CloudyCDN'
            embed_url = traverse_obj(data, ('source', 'embed_url', {url_or_none}))
        elif embed_type == 'youtube':
@ -226,9 +228,9 @@ def _real_extract(self, url):
 class LSMReplayIE(InfoExtractor):
-    _VALID_URL = r'https?://replay\.lsm\.lv/[^/?#]+/(?:ieraksts|statja)/[^/?#]+/(?P<id>\d+)'
+    _VALID_URL = r'https?://replay\.lsm\.lv/[^/?#]+/(?:skaties/|klausies/)?(?:ieraksts|statja)/[^/?#]+/(?P<id>\d+)'
    _TESTS = [{
-        'url': 'https://replay.lsm.lv/lv/ieraksts/ltv/311130/4-studija-zolitudes-tragedija-un-incupes-stacija',
+        'url': 'https://replay.lsm.lv/lv/skaties/ieraksts/ltv/311130/4-studija-zolitudes-tragedija-un-incupes-stacija',
        'md5': '64f72a360ca530d5ed89c77646c9eee5',
        'info_dict': {
            'id': '46k_d23-6000-105',
@ -241,20 +243,23 @@ class LSMReplayIE(InfoExtractor):
            'thumbnail': 'https://ltv.lsm.lv/storage/media/8/7/large/5/1f9604e1.jpg',
        },
    }, {
-        'url': 'https://replay.lsm.lv/lv/ieraksts/lr/183522/138-nepilniga-kompensejamo-zalu-sistema-pat-menesiem-dzena-pacientus-pa-aptiekam',
+        'url': 'https://replay.lsm.lv/lv/klausies/ieraksts/lr/183522/138-nepilniga-kompensejamo-zalu-sistema-pat-menesiem-dzena-pacientus-pa-aptiekam',
-        'md5': '719b33875cd1429846eeeaeec6df2830',
+        'md5': '84feb80fd7e6ec07744726a9f01cda4d',
        'info_dict': {
-            'id': 'a342781',
+            'id': '183522',
-            'ext': 'mp3',
+            'ext': 'm4a',
            'duration': 1823,
            'title': '#138 Nepilnīgā kompensējamo zāļu sistēma pat mēnešiem dzenā pacientus pa aptiekām',
            'thumbnail': 'https://pic.latvijasradio.lv/public/assets/media/9/d/large_fd4675ac.jpg',
            'upload_date': '20231102',
-            'timestamp': 1698921060,
+            'timestamp': 1698913860,
            'description': 'md5:7bac3b2dd41e44325032943251c357b1',
        },
    }, {
-        'url': 'https://replay.lsm.lv/ru/statja/ltv/311130/4-studija-zolitudes-tragedija-un-incupes-stacija',
+        'url': 'https://replay.lsm.lv/ru/skaties/statja/ltv/355067/v-kengaragse-nacalas-ukladka-relsov',
        'only_matching': True,
    }, {
        'url': 'https://replay.lsm.lv/lv/ieraksts/ltv/311130/4-studija-zolitudes-tragedija-un-incupes-stacija',
        'only_matching': True,
    }]
@ -267,12 +272,24 @@ def _real_extract(self, url):
        data = self._search_nuxt_data(
            self._fix_nuxt_data(webpage), video_id, context_name='__REPLAY__')
        playback_type = data['playback']['type']
        if playback_type == 'playable_audio_lr':
            playback_data = {
                'formats': self._extract_m3u8_formats(data['playback']['service']['hls_url'], video_id),
            }
        elif playback_type == 'embed':
            playback_data = {
                '_type': 'url_transparent',
                'url': data['playback']['service']['url'],
            }
        else:
            raise ExtractorError(f'Unsupported playback type "{playback_type}"')
        return {
            '_type': 'url_transparent',
            'id': video_id,
            **playback_data,
            **traverse_obj(data, {
                'url': ('playback', 'service', 'url', {url_or_none}),
                'title': ('mediaItem', 'title'),
                'description': ('mediaItem', ('lead', 'body')),
                'duration': ('mediaItem', 'duration', {int_or_none}),
--- a/yt_dlp/extractor/mave.py
+++ b/yt_dlp/extractor/mave.py
@ -0,0 +1,107 @@
 import re
 from .common import InfoExtractor
 from ..utils import (
    clean_html,
    int_or_none,
    parse_iso8601,
    urljoin,
 )
 from ..utils.traversal import require, traverse_obj
 class MaveIE(InfoExtractor):
    _VALID_URL = r'https?://(?P<channel>[\w-]+)\.mave\.digital/(?P<id>ep-\d+)'
    _TESTS = [{
        'url': 'https://ochenlichnoe.mave.digital/ep-25',
        'md5': 'aa3e513ef588b4366df1520657cbc10c',
        'info_dict': {
            'id': '4035f587-914b-44b6-aa5a-d76685ad9bc2',
            'ext': 'mp3',
            'display_id': 'ochenlichnoe-ep-25',
            'title': 'Между мной и миром: психология самооценки',
            'description': 'md5:4b7463baaccb6982f326bce5c700382a',
            'uploader': 'Самарский университет',
            'channel': 'Очень личное',
            'channel_id': 'ochenlichnoe',
            'channel_url': 'https://ochenlichnoe.mave.digital/',
            'view_count': int,
            'like_count': int,
            'dislike_count': int,
            'duration': 3744,
            'thumbnail': r're:https://.+/storage/podcasts/.+\.jpg',
            'series': 'Очень личное',
            'series_id': '2e0c3749-6df2-4946-82f4-50691419c065',
            'season': 'Season 3',
            'season_number': 3,
            'episode': 'Episode 3',
            'episode_number': 3,
            'timestamp': 1747817300,
            'upload_date': '20250521',
        },
    }, {
        'url': 'https://budem.mave.digital/ep-12',
        'md5': 'e1ce2780fcdb6f17821aa3ca3e8c919f',
        'info_dict': {
            'id': '41898bb5-ff57-4797-9236-37a8e537aa21',
            'ext': 'mp3',
            'display_id': 'budem-ep-12',
            'title': 'Екатерина Михайлова: "Горе от ума" не про женщин написана',
            'description': 'md5:fa3bdd59ee829dfaf16e3efcb13f1d19',
            'uploader': 'Полина Цветкова+Евгения Акопова',
            'channel': 'Все там будем',
            'channel_id': 'budem',
            'channel_url': 'https://budem.mave.digital/',
            'view_count': int,
            'like_count': int,
            'dislike_count': int,
            'age_limit': 18,
            'duration': 3664,
            'thumbnail': r're:https://.+/storage/podcasts/.+\.jpg',
            'series': 'Все там будем',
            'series_id': 'fe9347bf-c009-4ebd-87e8-b06f2f324746',
            'season': 'Season 2',
            'season_number': 2,
            'episode': 'Episode 5',
            'episode_number': 5,
            'timestamp': 1735538400,
            'upload_date': '20241230',
        },
    }]
    _API_BASE_URL = 'https://api.mave.digital/'
    def _real_extract(self, url):
        channel_id, slug = self._match_valid_url(url).group('channel', 'id')
        display_id = f'{channel_id}-{slug}'
        webpage = self._download_webpage(url, display_id)
        data = traverse_obj(
            self._search_nuxt_json(webpage, display_id),
            ('data', lambda _, v: v['activeEpisodeData'], any, {require('podcast data')}))
        return {
            'display_id': display_id,
            'channel_id': channel_id,
            'channel_url': f'https://{channel_id}.mave.digital/',
            'vcodec': 'none',
            'thumbnail': re.sub(r'_\d+(?=\.(?:jpg|png))', '', self._og_search_thumbnail(webpage, default='')) or None,
            **traverse_obj(data, ('activeEpisodeData', {
                'url': ('audio', {urljoin(self._API_BASE_URL)}),
                'id': ('id', {str}),
                'title': ('title', {str}),
                'description': ('description', {clean_html}),
                'duration': ('duration', {int_or_none}),
                'season_number': ('season', {int_or_none}),
                'episode_number': ('number', {int_or_none}),
                'view_count': ('listenings', {int_or_none}),
                'like_count': ('reactions', lambda _, v: v['type'] == 'like', 'count', {int_or_none}, any),
                'dislike_count': ('reactions', lambda _, v: v['type'] == 'dislike', 'count', {int_or_none}, any),
                'age_limit': ('is_explicit', {bool}, {lambda x: 18 if x else None}),
                'timestamp': ('publish_date', {parse_iso8601}),
            })),
            **traverse_obj(data, ('podcast', 'podcast', {
                'series_id': ('id', {str}),
                'series': ('title', {str}),
                'channel': ('title', {str}),
                'uploader': ('author', {str}),
            })),
        }
--- a/yt_dlp/extractor/mir24tv.py
+++ b/yt_dlp/extractor/mir24tv.py
@ -0,0 +1,37 @@
 from .common import InfoExtractor
 from ..utils import parse_qs, url_or_none
 from ..utils.traversal import require, traverse_obj
 class Mir24TvIE(InfoExtractor):
    IE_NAME = 'mir24.tv'
    _VALID_URL = r'https?://(?:www\.)?mir24\.tv/news/(?P<id>[0-9]+)/[^/?#]+'
    _TESTS = [{
        'url': 'https://mir24.tv/news/16635210/dni-kultury-rossii-otkrylis-v-uzbekistane.-na-prazdnichnom-koncerte-vystupili-zvezdy-rossijskoj-estrada',
        'info_dict': {
            'id': '16635210',
            'title': 'Дни культуры России открылись в Узбекистане. На праздничном концерте выступили звезды российской эстрады',
            'ext': 'mp4',
            'thumbnail': r're:https://images\.mir24\.tv/.+\.jpg',
        },
    }]
    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id, impersonate=True)
        iframe_url = self._search_regex(
            r'<iframe\b[^>]+\bsrc=["\'](https?://mir24\.tv/players/[^"\']+)',
            webpage, 'iframe URL')
        m3u8_url = traverse_obj(iframe_url, (
            {parse_qs}, 'source', -1, {self._proto_relative_url}, {url_or_none}, {require('m3u8 URL')}))
        formats, subtitles = self._extract_m3u8_formats_and_subtitles(m3u8_url, video_id, 'mp4', m3u8_id='hls')
        return {
            'id': video_id,
            'title': self._og_search_title(webpage, default=None) or self._html_extract_title(webpage),
            'thumbnail': self._og_search_thumbnail(webpage, default=None),
            'formats': formats,
            'subtitles': subtitles,
        }
--- a/yt_dlp/extractor/mitele.py
+++ b/yt_dlp/extractor/mitele.py
@ -1,7 +1,5 @@
 from .telecinco import TelecincoBaseIE
 from ..networking.exceptions import HTTPError
 from ..utils import (
    ExtractorError,
    int_or_none,
    parse_iso8601,
 )
@ -81,17 +79,7 @@ class MiTeleIE(TelecincoBaseIE):
    def _real_extract(self, url):
        display_id = self._match_id(url)
-
+        webpage = self._download_akamai_webpage(url, display_id)
        try:  # yt-dlp's default user-agents are too old and blocked by akamai
            webpage = self._download_webpage(url, display_id, headers={
                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; rv:136.0) Gecko/20100101 Firefox/136.0',
            })
        except ExtractorError as e:
            if not isinstance(e.cause, HTTPError) or e.cause.status != 403:
                raise
            # Retry with impersonation if hardcoded UA is insufficient to bypass akamai
            webpage = self._download_webpage(url, display_id, impersonate=True)
        pre_player = self._search_json(
            r'window\.\$REACTBASE_STATE\.prePlayer_mtweb\s*=',
            webpage, 'Pre Player', display_id)['prePlayer']
--- a/yt_dlp/extractor/mixlr.py
+++ b/yt_dlp/extractor/mixlr.py
@ -0,0 +1,134 @@
 from .common import InfoExtractor
 from ..networking import HEADRequest
 from ..utils import int_or_none, parse_iso8601, url_or_none, urlhandle_detect_ext
 from ..utils.traversal import traverse_obj
 class MixlrIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?(?P<username>[\w-]+)\.mixlr\.com/events/(?P<id>\d+)'
    _TESTS = [{
        'url': 'https://suncity-104-9fm.mixlr.com/events/4387115',
        'info_dict': {
            'id': '4387115',
            'ext': 'mp3',
            'title': r're:SUNCITY 104.9FM\'s live audio \d{4}-\d{2}-\d{2} \d{2}:\d{2}',
            'uploader': 'suncity-104-9fm',
            'like_count': int,
            'thumbnail': r're:https://imagecdn\.mixlr\.com/cdn-cgi/image/[^/?#]+/cd5b34d05fa2cee72d80477724a2f02e.png',
            'timestamp': 1751943773,
            'upload_date': '20250708',
            'release_timestamp': 1751943764,
            'release_date': '20250708',
            'live_status': 'is_live',
        },
    }, {
        'url': 'https://brcountdown.mixlr.com/events/4395480',
        'info_dict': {
            'id': '4395480',
            'ext': 'aac',
            'title': r're:Beats Revolution Countdown Episodio 461 \d{4}-\d{2}-\d{2} \d{2}:\d{2}',
            'description': 'md5:5cacd089723f7add3f266bd588315bb3',
            'uploader': 'brcountdown',
            'like_count': int,
            'thumbnail': r're:https://imagecdn\.mixlr\.com/cdn-cgi/image/[^/?#]+/c48727a59f690b87a55d47d123ba0d6d.jpg',
            'timestamp': 1752354007,
            'upload_date': '20250712',
            'release_timestamp': 1752354000,
            'release_date': '20250712',
            'live_status': 'is_live',
        },
    }, {
        'url': 'https://www.brcountdown.mixlr.com/events/4395480',
        'only_matching': True,
    }]
    def _real_extract(self, url):
        username, event_id = self._match_valid_url(url).group('username', 'id')
        broadcast_info = self._download_json(
            f'https://api.mixlr.com/v3/channels/{username}/events/{event_id}', event_id)
        formats = []
        format_url = traverse_obj(
            broadcast_info, ('included', 0, 'attributes', 'progressive_stream_url', {url_or_none}))
        if format_url:
            urlh = self._request_webpage(
                HEADRequest(format_url), event_id, fatal=False, note='Checking stream')
            if urlh and urlh.status == 200:
                ext = urlhandle_detect_ext(urlh)
                if ext == 'octet-stream':
                    self.report_warning(
                        'The server did not return a valid file extension for the stream URL. '
                        'Assuming an mp3 stream; postprocessing may fail if this is incorrect')
                    ext = 'mp3'
                formats.append({
                    'url': format_url,
                    'ext': ext,
                    'vcodec': 'none',
                })
        release_timestamp = traverse_obj(
            broadcast_info, ('data', 'attributes', 'starts_at', {str}))
        if not formats and release_timestamp:
            self.raise_no_formats(f'This event will start at {release_timestamp}', expected=True)
        return {
            'id': event_id,
            'uploader': username,
            'formats': formats,
            'release_timestamp': parse_iso8601(release_timestamp),
            **traverse_obj(broadcast_info, ('included', 0, 'attributes', {
                'title': ('title', {str}),
                'timestamp': ('started_at', {parse_iso8601}),
                'concurrent_view_count': ('concurrent_view_count', {int_or_none}),
                'like_count': ('heart_count', {int_or_none}),
                'is_live': ('live', {bool}),
            })),
            **traverse_obj(broadcast_info, ('data', 'attributes', {
                'title': ('title', {str}),
                'description': ('description', {str}),
                'timestamp': ('started_at', {parse_iso8601}),
                'concurrent_view_count': ('concurrent_view_count', {int_or_none}),
                'like_count': ('heart_count', {int_or_none}),
                'thumbnail': ('artwork_url', {url_or_none}),
                'uploader_id': ('broadcaster_id', {str}),
            })),
        }
 class MixlrRecoringIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?(?P<username>[\w-]+)\.mixlr\.com/recordings/(?P<id>\d+)'
    _TESTS = [{
        'url': 'https://biblewayng.mixlr.com/recordings/2375193',
        'info_dict': {
            'id': '2375193',
            'ext': 'mp3',
            'title': "God's Jewels and Their Resting Place Bro. Adeniji",
            'description': 'Preached February 21, 2024 in the evening',
            'uploader_id': '8659190',
            'duration': 10968,
            'thumbnail': r're:https://imagecdn\.mixlr\.com/cdn-cgi/image/[^/?#]+/ceca120ef707f642abeea6e29cd74238.jpg',
            'timestamp': 1708544542,
            'upload_date': '20240221',
        },
    }]
    def _real_extract(self, url):
        username, recording_id = self._match_valid_url(url).group('username', 'id')
        recording_info = self._download_json(
            f'https://api.mixlr.com/v3/channels/{username}/recordings/{recording_id}', recording_id)
        return {
            'id': recording_id,
            **traverse_obj(recording_info, ('data', 'attributes', {
                'ext': ('file_format', {str}),
                'url': ('url', {url_or_none}),
                'title': ('title', {str}),
                'description': ('description', {str}),
                'timestamp': ('created_at', {parse_iso8601}),
                'duration': ('duration', {int_or_none}),
                'thumbnail': ('artwork_url', {url_or_none}),
                'uploader_id': ('user_id', {str}),
            })),
        }
--- a/yt_dlp/extractor/newspicks.py
+++ b/yt_dlp/extractor/newspicks.py
@ -1,53 +1,72 @@
 import re
 from .common import InfoExtractor
-from ..utils import ExtractorError
+from ..utils import (
    clean_html,
    parse_iso8601,
    parse_qs,
    url_or_none,
 )
 from ..utils.traversal import require, traverse_obj
 class NewsPicksIE(InfoExtractor):
-    _VALID_URL = r'https?://newspicks\.com/movie-series/(?P<channel_id>\d+)\?movieId=(?P<id>\d+)'
+    _VALID_URL = r'https?://newspicks\.com/movie-series/(?P<id>[^?/#]+)'
    _TESTS = [{
-        'url': 'https://newspicks.com/movie-series/11?movieId=1813',
+        'url': 'https://newspicks.com/movie-series/11/?movieId=1813',
        'info_dict': {
            'id': '1813',
            'title': '日本の課題を破壊せよ【ゲスト：成田悠輔】',
            'description': 'md5:09397aad46d6ded6487ff13f138acadf',
            'channel': 'HORIE ONE',
            'channel_id': '11',
            'release_date': '20220117',
            'thumbnail': r're:https://.+jpg',
            'ext': 'mp4',
            'title': '日本の課題を破壊せよ【ゲスト：成田悠輔】',
            'cast': 'count:4',
            'description': 'md5:09397aad46d6ded6487ff13f138acadf',
            'duration': 2940,
            'release_date': '20220117',
            'release_timestamp': 1642424400,
            'series': 'HORIE ONE',
            'series_id': '11',
            'thumbnail': r're:https?://resources\.newspicks\.com/.+\.(?:jpe?g|png)',
            'timestamp': 1642424420,
            'upload_date': '20220117',
        },
    }, {
        'url': 'https://newspicks.com/movie-series/158/?movieId=3932',
        'info_dict': {
            'id': '3932',
            'ext': 'mp4',
            'title': '【検証】専門家は、KADOKAWAをどう見るか',
            'cast': 'count:3',
            'description': 'md5:2c2d4bf77484a4333ec995d676f9a91d',
            'duration': 1320,
            'release_date': '20240622',
            'release_timestamp': 1719088080,
            'series': 'NPレポート',
            'series_id': '158',
            'thumbnail': r're:https?://resources\.newspicks\.com/.+\.(?:jpe?g|png)',
            'timestamp': 1719086400,
            'upload_date': '20240622',
        },
    }]
    def _real_extract(self, url):
-        video_id, channel_id = self._match_valid_url(url).group('id', 'channel_id')
+        series_id = self._match_id(url)
        video_id = traverse_obj(parse_qs(url), ('movieId', -1, {str}, {require('movie ID')}))
        webpage = self._download_webpage(url, video_id)
        entries = self._parse_html5_media_entries(
            url, webpage.replace('movie-for-pc', 'movie'), video_id, 'hls')
        if not entries:
            raise ExtractorError('No HTML5 media elements found')
        info = entries[0]
-        title = self._html_search_meta('og:title', webpage, fatal=False)
+        fragment = self._search_nextjs_data(webpage, video_id)['props']['pageProps']['fragment']
-        description = self._html_search_meta(
+        m3u8_url = traverse_obj(fragment, ('movie', 'movieUrl', {url_or_none}, {require('m3u8 URL')}))
-            ('og:description', 'twitter:title'), webpage, fatal=False)
+        formats, subtitles = self._extract_m3u8_formats_and_subtitles(m3u8_url, video_id, 'mp4')
        channel = self._html_search_regex(
            r'value="11".+?<div\s+class="title">(.+?)</div', webpage, 'channel name', fatal=False)
        if not title or not channel:
            title, channel = re.split(r'\s*|\s*', self._html_extract_title(webpage))
-        release_date = self._search_regex(
+        return {
            r'<span\s+class="on-air-date">\s*(\d+)年(\d+)月(\d+)日\s*</span>',
            webpage, 'release date', fatal=False, group=(1, 2, 3))
        info.update({
            'id': video_id,
-            'title': title,
+            'formats': formats,
-            'description': description,
+            'series': traverse_obj(fragment, ('series', 'title', {str})),
-            'channel': channel,
+            'series_id': series_id,
-            'channel_id': channel_id,
+            'subtitles': subtitles,
-            'release_date': ('%04d%02d%02d' % tuple(map(int, release_date))) if release_date else None,
+            **traverse_obj(fragment, ('movie', {
-        })
+                'title': ('title', {str}),
-        return info
+                'cast': ('relatedUsers', ..., 'displayName', {str}, filter, all, filter),
                'description': ('explanation', {clean_html}),
                'release_timestamp': ('onAirStartDate', {parse_iso8601}),
                'thumbnail': (('image', 'coverImageUrl'), {url_or_none}, any),
                'timestamp': ('published', {parse_iso8601}),
            })),
        }
--- a/yt_dlp/extractor/nhk.py
+++ b/yt_dlp/extractor/nhk.py
@ -8,6 +8,8 @@
    get_element_by_class,
    int_or_none,
    join_nonempty,
    make_archive_id,
    orderedSet,
    parse_duration,
    remove_end,
    traverse_obj,
@ -16,6 +18,7 @@
    unified_timestamp,
    url_or_none,
    urljoin,
    variadic,
 )
@ -495,7 +498,7 @@ def _real_extract(self, url):
        chapters = None
        if chapter_durations and chapter_titles and len(chapter_durations) == len(chapter_titles):
            start_time = chapter_durations
-            end_time = chapter_durations[1:] + [duration]
+            end_time = [*chapter_durations[1:], duration]
            chapters = [{
                'start_time': s,
                'end_time': e,
@ -591,102 +594,179 @@ class NhkRadiruIE(InfoExtractor):
    IE_DESC = 'NHK らじる (Radiru/Rajiru)'
    _VALID_URL = r'https?://www\.nhk\.or\.jp/radio/(?:player/ondemand|ondemand/detail)\.html\?p=(?P<site>[\da-zA-Z]+)_(?P<corner>[\da-zA-Z]+)(?:_(?P<headline>[\da-zA-Z]+))?'
    _TESTS = [{
-        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=0449_01_4003239',
+        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=LG96ZW5KZ4_01_4251382',
-        'skip': 'Episode expired on 2024-06-09',
+        'skip': 'Episode expires on 2025-07-14',
        'info_dict': {
-            'title': 'ジャズ・トゥナイト　ジャズ「Ｎｉｇｈｔ　ａｎｄ　Ｄａｙ」特集',
+            'title': 'クラシックの庭\u3000特集「ドボルザークを聴く」（１）交響曲を中心に',
-            'id': '0449_01_4003239',
+            'id': 'LG96ZW5KZ4_01_4251382',
            'ext': 'm4a',
-            'uploader': 'NHK FM 東京',
+            'description': 'md5:652d3c38a25b77959c716421eba1617a',
-            'description': 'md5:ad05f3c3f3f6e99b2e69f9b5e49551dc',
+            'uploader': 'NHK FM・東京',
-            'series': 'ジャズ・トゥナイト',
+            'channel': 'NHK FM・東京',
-            'channel': 'NHK FM 東京',
+            'duration': 6597.0,
-            'thumbnail': 'https://www.nhk.or.jp/prog/img/449/g449.jpg',
+            'thumbnail': 'https://www.nhk.jp/static/assets/images/radioseries/rs/LG96ZW5KZ4/LG96ZW5KZ4-eyecatch_a67c6e949325016c0724f2ed3eec8a2f.jpg',
-            'upload_date': '20240601',
+            'categories': ['音楽', 'クラシック・オペラ'],
-            'series_id': '0449_01',
+            'cast': ['田添菜穂子'],
-            'release_date': '20240601',
+            'series': 'クラシックの庭',
-            'timestamp': 1717257600,
+            'series_id': 'LG96ZW5KZ4',
-            'release_timestamp': 1717250400,
+            'episode': '特集「ドボルザークを聴く」(1)交響曲を中心に',
            'episode_id': 'QP1Q2ZXZY3',
            'timestamp': 1751871000,
            'upload_date': '20250707',
            'release_timestamp': 1751864403,
            'release_date': '20250707',
        },
    }, {
        # playlist, airs every weekday so it should _hopefully_ be okay forever
-        'url': 'https://www.nhk.or.jp/radio/ondemand/detail.html?p=0458_01',
+        'url': 'https://www.nhk.or.jp/radio/ondemand/detail.html?p=Z9L1V2M24L_01',
        'info_dict': {
-            'id': '0458_01',
+            'id': 'Z9L1V2M24L_01',
            'title': 'ベストオブクラシック',
            'description': '世界中の上質な演奏会をじっくり堪能する本格派クラシック番組。',
-            'thumbnail': 'https://www.nhk.or.jp/prog/img/458/g458.jpg',
+            'thumbnail': 'https://www.nhk.jp/static/assets/images/radioseries/rs/Z9L1V2M24L/Z9L1V2M24L-eyecatch_83ed28b4782907998875965fee60a351.jpg',
-            'series_id': '0458_01',
+            'series_id': 'Z9L1V2M24L_01',
            'uploader': 'NHK FM',
            'channel': 'NHK FM',
            'series': 'ベストオブクラシック',
        },
        'playlist_mincount': 3,
    }, {
        # one with letters in the id
        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=F683_01_3910688',
        'note': 'Expires on 2025-03-31',
        'info_dict': {
            'id': 'F683_01_3910688',
            'ext': 'm4a',
            'title': '夏目漱石「文鳥」第1回',
            'series': '【らじる文庫】夏目漱石「文鳥」（全4回）',
            'series_id': 'F683_01',
            'description': '朗読：浅井理アナウンサー',
            'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F683/img/roudoku_05_rod_640.jpg',
            'upload_date': '20240106',
            'release_date': '20240106',
            'uploader': 'NHK R1',
            'release_timestamp': 1704511800,
            'channel': 'NHK R1',
            'timestamp': 1704512700,
        },
        'expected_warnings': ['Unable to download JSON metadata',
                              'Failed to get extended metadata. API returned Error 1: Invalid parameters'],
    }, {
        # news
-        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=F261_01_4012173',
+        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=18439M2W42_02_4251212',
        'skip': 'Expires on 2025-07-15',
        'info_dict': {
-            'id': 'F261_01_4012173',
+            'id': '18439M2W42_02_4251212',
            'ext': 'm4a',
-            'channel': 'NHKラジオ第1',
+            'title': 'マイあさ! 午前5時のNHKニュース 2025年7月8日',
            'uploader': 'NHKラジオ第1',
            'channel': 'NHKラジオ第1',
            'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/18439M2W42/img/series_945_thumbnail.jpg',
            'series': 'NHKラジオニュース',
-            'title': '午前０時のNHKニュース',
+            'timestamp': 1751919420,
-            'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F261/img/RADIONEWS_640.jpg',
+            'upload_date': '20250707',
-            'release_timestamp': 1718290800,
+            'release_timestamp': 1751918400,
-            'release_date': '20240613',
+            'release_date': '20250707',
            'timestamp': 1718291400,
            'upload_date': '20240613',
        },
    }, {
        # fallback when extended metadata fails
-        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=2834_01_4009298',
+        'url': 'https://www.nhk.or.jp/radio/player/ondemand.html?p=J8792PY43V_20_4253945',
-        'skip': 'Expires on 2024-06-07',
+        'skip': 'Expires on 2025-09-01',
        'info_dict': {
-            'id': '2834_01_4009298',
+            'id': 'J8792PY43V_20_4253945',
            'title': 'まち☆キラ！開成町特集',
            'ext': 'm4a',
-            'release_date': '20240531',
+            'title': '「後絶たない筋肉増強剤の使用」ワールドリポート',
-            'upload_date': '20240531',
+            'description': '大濱 敦（ソウル支局）',
-            'series': 'はま☆キラ！',
+            'uploader': 'NHK R1',
-            'thumbnail': 'https://www.nhk.or.jp/prog/img/2834/g2834.jpg',
+            'channel': 'NHK R1',
-            'channel': 'NHK R1,FM',
+            'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/J8792PY43V/img/corner/box_31_thumbnail.jpg',
-            'description': '',
+            'series': 'マイあさ！ ワールドリポート',
-            'timestamp': 1717123800,
+            'series_id': 'J8792PY43V_20',
-            'uploader': 'NHK R1,FM',
+            'timestamp': 1751837100,
-            'release_timestamp': 1717120800,
+            'upload_date': '20250706',
-            'series_id': '2834_01',
+            'release_timestamp': 1751835600,
            'release_date': '20250706',
        },
-        'expected_warnings': ['Failed to get extended metadata. API returned empty list.'],
+        'expected_warnings': ['Failed to download extended metadata: HTTP Error 404: Not Found'],
    }]
    _API_URL_TMPL = None
    # The `_format_*` and `_make_*` functions are ported from: https://www.nhk.or.jp/radio/assets/js/timetable_detail_new.js
    def _format_act_list(self, act_list):
        role_groups = {}
        for act in traverse_obj(act_list, (..., {dict})):
            role = act.get('role')
            if role not in role_groups:
                role_groups[role] = []
            role_groups[role].append(act)
        formatted_roles = []
        for role, acts in role_groups.items():
            for i, act in enumerate(acts):
                res = f'【{role}】' if i == 0 and role is not None else ''
                if title := act.get('title'):
                    res += f'{title}…'
                formatted_roles.append(join_nonempty(res, act.get('name'), delim=''))
        return join_nonempty(*formatted_roles, delim='，')
    def _make_artists(self, track, key):
        artists = []
        for artist in traverse_obj(track, (key, ..., {dict})):
            if res := join_nonempty(*traverse_obj(artist, ((
                ('role', filter, {'{}…'.format}),
                ('part', filter, {'（{}）'.format}),
                ('name', filter),
            ), {str})), delim=''):
                artists.append(res)
        return '、'.join(artists) or None
    def _make_duration(self, track, key):
        d = traverse_obj(track, (key, {parse_duration}))
        if d is None:
            return None
        hours, remainder = divmod(d, 3600)
        minutes, seconds = divmod(remainder, 60)
        res = '（'
        if hours > 0:
            res += f'{int(hours)}時間'
        if minutes > 0:
            res += f'{int(minutes)}分'
        res += f'{int(seconds):02}秒）'
        return res
    def _format_music_list(self, music_list):
        tracks = []
        for track in traverse_obj(music_list, (..., {dict})):
            track_details = traverse_obj(track, ((
                ('name', filter, {'「{}」'.format}),
                ('lyricist', filter, {'{}:作詞'.format}),
                ('composer', filter, {'{}:作曲'.format}),
                ('arranger', filter, {'{}:編曲'.format}),
            ), {str}))
            track_details.append(self._make_artists(track, 'byArtist'))
            track_details.append(self._make_duration(track, 'duration'))
            if label := join_nonempty('label', 'code', delim=' ', from_dict=track):
                track_details.append(f'＜{label}＞')
            if location := traverse_obj(track, ('location', {str})):
                track_details.append(f'～{location}～')
            tracks.append(join_nonempty(*track_details, delim='\n'))
        return '\n\n'.join(tracks)
    def _format_description(self, response):
        detailed_description = traverse_obj(response, ('detailedDescription', {dict})) or {}
        return join_nonempty(
            join_nonempty('epg80', 'epg200', delim='\n\n', from_dict=detailed_description),
            traverse_obj(response, ('misc', 'actList', {self._format_act_list})),
            traverse_obj(response, ('misc', 'musicList', {self._format_music_list})),
            delim='\n\n')
    def _get_thumbnails(self, data, keys, name=None, preference=-1):
        thumbnails = []
        for size, thumb in traverse_obj(data, (
            *variadic(keys, (str, bytes, dict, set)), {dict.items},
            lambda _, v: v[0] != 'copyright' and url_or_none(v[1]['url']),
        )):
            thumbnails.append({
                'url': thumb['url'],
                'width': int_or_none(thumb.get('width')),
                'height': int_or_none(thumb.get('height')),
                'preference': preference,
                'id': join_nonempty(name, size),
            })
            preference -= 1
        return thumbnails
    def _extract_extended_metadata(self, episode_id, aa_vinfo):
        service, _, area = traverse_obj(aa_vinfo, (2, {str}, {lambda x: (x or '').partition(',')}))
        date_id = aa_vinfo[3]
        detail_url = try_call(
-            lambda: self._API_URL_TMPL.format(area=area, service=service, dateid=aa_vinfo[3]))
+            lambda: self._API_URL_TMPL.format(broadcastEventId=join_nonempty(service, area, date_id)))
        if not detail_url:
            return {}
@ -699,36 +779,37 @@ def _extract_extended_metadata(self, episode_id, aa_vinfo):
        if error := traverse_obj(response, ('error', {dict})):
            self.report_warning(
                'Failed to get extended metadata. API returned '
-                f'Error {join_nonempty("code", "message", from_dict=error, delim=": ")}')
+                f'Error {join_nonempty("statuscode", "message", from_dict=error, delim=": ")}')
            return {}
-        full_meta = traverse_obj(response, ('list', service, 0, {dict}))
+        station = traverse_obj(response, ('publishedOn', 'broadcastDisplayName', {str}))
        if not full_meta:
            self.report_warning('Failed to get extended metadata. API returned empty list.')
            return {}
-        station = ' '.join(traverse_obj(full_meta, (('service', 'area'), 'name', {str}))) or None
+        thumbnails = []
-        thumbnails = [{
+        thumbnails.extend(self._get_thumbnails(response, ('about', 'eyecatch')))
-            'id': str(id_),
+        for num, dct in enumerate(traverse_obj(response, ('about', 'eyecatchList', ...))):
-            'preference': 1 if id_.startswith('thumbnail') else -2 if id_.startswith('logo') else -1,
+            thumbnails.extend(self._get_thumbnails(dct, None, join_nonempty('list', num), -2))
-            **traverse_obj(thumb, {
+        thumbnails.extend(
-                'url': 'url',
+            self._get_thumbnails(response, ('about', 'partOfSeries', 'eyecatch'), 'series', -3))
                'width': ('width', {int_or_none}),
                'height': ('height', {int_or_none}),
            }),
        } for id_, thumb in traverse_obj(full_meta, ('images', {dict.items}, lambda _, v: v[1]['url']))]
        return filter_dict({
            'description': self._format_description(response),
            'cast': traverse_obj(response, ('misc', 'actList', ..., 'name', {str})),
            'thumbnails': thumbnails,
            **traverse_obj(response, {
                'title': ('name', {str}),
                'timestamp': ('endDate', {unified_timestamp}),
                'release_timestamp': ('startDate', {unified_timestamp}),
                'duration': ('duration', {parse_duration}),
            }),
            **traverse_obj(response, ('identifierGroup', {
                'series': ('radioSeriesName', {str}),
                'series_id': ('radioSeriesId', {str}),
                'episode': ('radioEpisodeName', {str}),
                'episode_id': ('radioEpisodeId', {str}),
                'categories': ('genre', ..., ['name1', 'name2'], {str}, all, {orderedSet}),
            })),
            'channel': station,
            'uploader': station,
            'description': join_nonempty(
                'subtitle', 'content', 'act', 'music', delim='\n\n', from_dict=full_meta),
            'thumbnails': thumbnails,
            **traverse_obj(full_meta, {
                'title': ('title', {str}),
                'timestamp': ('end_time', {unified_timestamp}),
                'release_timestamp': ('start_time', {unified_timestamp}),
            }),
        })
    def _extract_episode_info(self, episode, programme_id, series_meta):
@ -782,7 +863,9 @@ def _real_extract(self, url):
        site_id, corner_id, headline_id = self._match_valid_url(url).group('site', 'corner', 'headline')
        programme_id = f'{site_id}_{corner_id}'
-        if site_id == 'F261':  # XXX: News programmes use old API (for now?)
+        # XXX: News programmes use the old API
        # Can't move this to NhkRadioNewsPageIE because news items still use the normal URL format
        if site_id == '18439M2W42':
            meta = self._download_json(
                'https://www.nhk.or.jp/s-media/news/news-site/list/v1/all.json', programme_id)['main']
            series_meta = traverse_obj(meta, {
@ -843,8 +926,8 @@ class NhkRadioNewsPageIE(InfoExtractor):
        'url': 'https://www.nhk.or.jp/radionews/',
        'playlist_mincount': 5,
        'info_dict': {
-            'id': 'F261_01',
+            'id': '18439M2W42_01',
-            'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/F261/img/RADIONEWS_640.jpg',
+            'thumbnail': 'https://www.nhk.or.jp/radioondemand/json/18439M2W42/img/series_945_thumbnail.jpg',
            'description': 'md5:bf2c5b397e44bc7eb26de98d8f15d79d',
            'channel': 'NHKラジオ第1',
            'uploader': 'NHKラジオ第1',
@ -853,7 +936,7 @@ class NhkRadioNewsPageIE(InfoExtractor):
    }]
    def _real_extract(self, url):
-        return self.url_result('https://www.nhk.or.jp/radio/ondemand/detail.html?p=F261_01', NhkRadiruIE)
+        return self.url_result('https://www.nhk.or.jp/radio/ondemand/detail.html?p=18439M2W42_01', NhkRadiruIE)
 class NhkRadiruLiveIE(InfoExtractor):
@ -863,11 +946,12 @@ class NhkRadiruLiveIE(InfoExtractor):
        # radio 1, no area specified
        'url': 'https://www.nhk.or.jp/radio/player/?ch=r1',
        'info_dict': {
-            'id': 'r1-tokyo',
+            'id': 'bs-r1-130',
-            'title': 're:^ＮＨＫネットラジオ第1 東京.+$',
+            'title': 're:^NHKラジオ第1・東京.+$',
            'ext': 'm4a',
-            'thumbnail': 'https://www.nhk.or.jp/common/img/media/r1-200x200.png',
+            'thumbnail': 'https://www.nhk.jp/assets/images/broadcastservice/bs/r1/r1-logo.svg',
            'live_status': 'is_live',
            '_old_archive_ids': ['nhkradirulive r1-tokyo'],
        },
    }, {
        # radio 2, area specified
@ -875,26 +959,28 @@ class NhkRadiruLiveIE(InfoExtractor):
        'url': 'https://www.nhk.or.jp/radio/player/?ch=r2',
        'params': {'extractor_args': {'nhkradirulive': {'area': ['fukuoka']}}},
        'info_dict': {
-            'id': 'r2-fukuoka',
+            'id': 'bs-r2-400',
-            'title': 're:^ＮＨＫネットラジオ第2 福岡.+$',
+            'title': 're:^NHKラジオ第2.+$',
            'ext': 'm4a',
-            'thumbnail': 'https://www.nhk.or.jp/common/img/media/r2-200x200.png',
+            'thumbnail': 'https://www.nhk.jp/assets/images/broadcastservice/bs/r2/r2-logo.svg',
            'live_status': 'is_live',
            '_old_archive_ids': ['nhkradirulive r2-fukuoka'],
        },
    }, {
        # fm, area specified
        'url': 'https://www.nhk.or.jp/radio/player/?ch=fm',
        'params': {'extractor_args': {'nhkradirulive': {'area': ['sapporo']}}},
        'info_dict': {
-            'id': 'fm-sapporo',
+            'id': 'bs-r3-010',
-            'title': 're:^ＮＨＫネットラジオＦＭ 札幌.+$',
+            'title': 're:^NHK FM・札幌.+$',
            'ext': 'm4a',
-            'thumbnail': 'https://www.nhk.or.jp/common/img/media/fm-200x200.png',
+            'thumbnail': 'https://www.nhk.jp/assets/images/broadcastservice/bs/r3/r3-logo.svg',
            'live_status': 'is_live',
            '_old_archive_ids': ['nhkradirulive fm-sapporo'],
        },
    }]
-    _NOA_STATION_IDS = {'r1': 'n1', 'r2': 'n2', 'fm': 'n3'}
+    _NOA_STATION_IDS = {'r1': 'r1', 'r2': 'r2', 'fm': 'r3'}
    def _real_extract(self, url):
        station = self._match_id(url)
@ -911,12 +997,15 @@ def _real_extract(self, url):
        noa_info = self._download_json(
            f'https:{config.find(".//url_program_noa").text}'.format(area=data.find('areakey').text),
            station, note=f'Downloading {area} station metadata', fatal=False)
-        present_info = traverse_obj(noa_info, ('nowonair_list', self._NOA_STATION_IDS.get(station), 'present'))
+        broadcast_service = traverse_obj(noa_info, (self._NOA_STATION_IDS.get(station), 'publishedOn'))
        return {
-            'title': ' '.join(traverse_obj(present_info, (('service', 'area'), 'name', {str}))),
+            **traverse_obj(broadcast_service, {
-            'id': join_nonempty(station, area),
+                'title': ('broadcastDisplayName', {str}),
-            'thumbnails': traverse_obj(present_info, ('service', 'images', ..., {
+                'id': ('id', {str}),
            }),
            '_old_archive_ids': [make_archive_id(self, join_nonempty(station, area))],
            'thumbnails': traverse_obj(broadcast_service, ('logo', ..., {
                'url': 'url',
                'width': ('width', {int_or_none}),
                'height': ('height', {int_or_none}),
--- a/yt_dlp/extractor/niconico.py
+++ b/yt_dlp/extractor/niconico.py
@ -4,16 +4,15 @@
 import json
 import re
 import time
 import urllib.parse
 from .common import InfoExtractor, SearchInfoExtractor
 from ..networking import Request
 from ..networking.exceptions import HTTPError
 from ..utils import (
    ExtractorError,
    OnDemandPagedList,
    clean_html,
    determine_ext,
    extract_attributes,
    float_or_none,
    int_or_none,
    parse_bitrate,
@ -22,9 +21,8 @@
    parse_qs,
    parse_resolution,
    qualities,
    remove_start,
    str_or_none,
-    unescapeHTML,
+    truncate_string,
    unified_timestamp,
    update_url_query,
    url_basename,
@ -32,7 +30,11 @@
    urlencode_postdata,
    urljoin,
 )
-from ..utils.traversal import find_element, require, traverse_obj
+from ..utils.traversal import (
    find_element,
    require,
    traverse_obj,
 )
 class NiconicoBaseIE(InfoExtractor):
@ -806,41 +808,39 @@ class NiconicoLiveIE(NiconicoBaseIE):
    def _real_extract(self, url):
        video_id = self._match_id(url)
-        webpage, urlh = self._download_webpage_handle(f'https://live.nicovideo.jp/watch/{video_id}', video_id)
+        webpage = self._download_webpage(url, video_id, expected_status=404)
        if err_msg := traverse_obj(webpage, ({find_element(cls='message')}, {clean_html})):
            raise ExtractorError(err_msg, expected=True)
-        embedded_data = self._parse_json(unescapeHTML(self._search_regex(
+        embedded_data = traverse_obj(webpage, (
-            r'<script\s+id="embedded-data"\s*data-props="(.+?)"', webpage, 'embedded data')), video_id)
+            {find_element(tag='script', id='embedded-data', html=True)},
-
+            {extract_attributes}, 'data-props', {json.loads}))
-        ws_url = traverse_obj(embedded_data, ('site', 'relive', 'webSocketUrl'))
+        frontend_id = traverse_obj(embedded_data, ('site', 'frontendId', {str_or_none}), default='9')
        if not ws_url:
            raise ExtractorError('The live hasn\'t started yet or already ended.', expected=True)
        ws_url = update_url_query(ws_url, {
            'frontend_id': traverse_obj(embedded_data, ('site', 'frontendId')) or '9',
        })
        hostname = remove_start(urllib.parse.urlparse(urlh.url).hostname, 'sp.')
        ws_url = traverse_obj(embedded_data, (
            'site', 'relive', 'webSocketUrl', {url_or_none}, {require('websocket URL')}))
        ws_url = update_url_query(ws_url, {'frontend_id': frontend_id})
        ws = self._request_webpage(
-            Request(ws_url, headers={'Origin': f'https://{hostname}'}),
+            ws_url, video_id, 'Connecting to WebSocket server',
-            video_id=video_id, note='Connecting to WebSocket server')
+            headers={'Origin': 'https://live.nicovideo.jp'})
        self.write_debug('Sending HLS server request')
        ws.send(json.dumps({
            'type': 'startWatching',
            'data': {
                'reconnect': False,
                'room': {
                    'commentable': True,
                    'protocol': 'webSocket',
                },
                'stream': {
                    'quality': 'abr',
                    'protocol': 'hls',
                    'latency': 'high',
                    'accessRightMethod': 'single_cookie',
                    'chasePlay': False,
                    'latency': 'high',
                    'protocol': 'hls',
                    'quality': 'abr',
                },
                'room': {
                    'protocol': 'webSocket',
                    'commentable': True,
                },
                'reconnect': False,
            },
            'type': 'startWatching',
        }))
        while True:
@ -860,17 +860,15 @@ def _real_extract(self, url):
                raise ExtractorError('Disconnected at middle of extraction')
            elif data.get('type') == 'error':
                self.write_debug(recv)
-                message = traverse_obj(data, ('body', 'code')) or recv
+                message = traverse_obj(data, ('body', 'code', {str_or_none}), default=recv)
                raise ExtractorError(message)
            elif self.get_param('verbose', False):
-                if len(recv) > 100:
+                self.write_debug(f'Server response: {truncate_string(recv, 100)}')
                    recv = recv[:100] + '...'
                self.write_debug(f'Server said: {recv}')
        title = traverse_obj(embedded_data, ('program', 'title')) or self._html_search_meta(
            ('og:title', 'twitter:title'), webpage, 'live title', fatal=False)
-        raw_thumbs = traverse_obj(embedded_data, ('program', 'thumbnail')) or {}
+        raw_thumbs = traverse_obj(embedded_data, ('program', 'thumbnail', {dict})) or {}
        thumbnails = []
        for name, value in raw_thumbs.items():
            if not isinstance(value, dict):
@ -897,31 +895,30 @@ def _real_extract(self, url):
                cookie['domain'], cookie['name'], cookie['value'],
                expire_time=unified_timestamp(cookie.get('expires')), path=cookie['path'], secure=cookie['secure'])
        fmt_common = {
            'live_latency': 'high',
            'origin': hostname,
            'protocol': 'niconico_live',
            'video_id': video_id,
            'ws': ws,
        }
        q_iter = (q for q in qualities[1:] if not q.startswith('audio_'))  # ignore initial 'abr'
        a_map = {96: 'audio_low', 192: 'audio_high'}
        formats = self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4', live=True)
        for fmt in formats:
            fmt['protocol'] = 'niconico_live'
            if fmt.get('acodec') == 'none':
                fmt['format_id'] = next(q_iter, fmt['format_id'])
            elif fmt.get('vcodec') == 'none':
                abr = parse_bitrate(fmt['url'].lower())
                fmt.update({
                    'abr': abr,
                    'acodec': 'mp4a.40.2',
                    'format_id': a_map.get(abr, fmt['format_id']),
                })
            fmt.update(fmt_common)
        return {
            'id': video_id,
            'title': title,
            'downloader_options': {
                'max_quality': traverse_obj(embedded_data, ('program', 'stream', 'maxQuality', {str})) or 'normal',
                'ws': ws,
                'ws_url': ws_url,
            },
            **traverse_obj(embedded_data, {
                'view_count': ('program', 'statistics', 'watchCount'),
                'comment_count': ('program', 'statistics', 'commentCount'),
--- a/yt_dlp/extractor/ninegag.py
+++ b/yt_dlp/extractor/ninegag.py
@ -1,6 +1,5 @@
 from .common import InfoExtractor
 from ..utils import (
    ExtractorError,
    determine_ext,
    int_or_none,
    traverse_obj,
@ -61,10 +60,10 @@ def _real_extract(self, url):
        post = self._download_json(
            'https://9gag.com/v1/post', post_id, query={
                'id': post_id,
-            })['data']['post']
+            }, impersonate=True)['data']['post']
        if post.get('type') != 'Animated':
-            raise ExtractorError(
+            self.raise_no_formats(
                'The given url does not contain a video',
                expected=True)
--- a/yt_dlp/extractor/ninenow.py
+++ b/yt_dlp/extractor/ninenow.py
@ -1,6 +1,3 @@
 import json
 import re
 from .brightcove import BrightcoveNewIE
 from .common import InfoExtractor
 from ..utils import (
@ -11,7 +8,12 @@
    str_or_none,
    url_or_none,
 )
-from ..utils.traversal import require, traverse_obj, value
+from ..utils.traversal import (
    get_first,
    require,
    traverse_obj,
    value,
 )
 class NineNowIE(InfoExtractor):
@ -101,20 +103,11 @@ class NineNowIE(InfoExtractor):
    }]
    BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/4460760524001/default_default/index.html?videoId={}'
    # XXX: For parsing next.js v15+ data; see also yt_dlp.extractor.francetv and yt_dlp.extractor.goplay
    def _find_json(self, s):
        return self._search_json(
            r'\w+\s*:\s*', s, 'next js data', None, contains_pattern=r'\[(?s:.+)\]', default=None)
    def _real_extract(self, url):
        display_id, video_type = self._match_valid_url(url).group('id', 'type')
        webpage = self._download_webpage(url, display_id)
-        common_data = traverse_obj(
+        common_data = get_first(self._search_nextjs_v13_data(webpage, display_id), ('payload', {dict}))
            re.findall(r'<script[^>]*>\s*self\.__next_f\.push\(\s*(\[.+?\])\s*\);?\s*</script>', webpage),
            (..., {json.loads}, ..., {self._find_json},
             lambda _, v: v['payload'][video_type]['slug'] == display_id,
             'payload', any, {require('video data')}))
        if traverse_obj(common_data, (video_type, 'video', 'drm', {bool})):
            self.report_drm(display_id)
--- a/yt_dlp/extractor/nobelprize.py
+++ b/yt_dlp/extractor/nobelprize.py
@ -1,59 +1,57 @@
 from .common import InfoExtractor
 from ..utils import (
-    determine_ext,
+    UnsupportedError,
-    get_element_by_attribute,
+    clean_html,
    int_or_none,
-    js_to_json,
+    parse_duration,
-    mimetype2ext,
+    parse_qs,
-    update_url_query,
+    str_or_none,
    update_url,
 )
 from ..utils.traversal import find_element, traverse_obj
 class NobelPrizeIE(InfoExtractor):
-    _WORKING = False
+    _VALID_URL = r'https?://(?:(?:mediaplayer|www)\.)?nobelprize\.org/mediaplayer/'
-    _VALID_URL = r'https?://(?:www\.)?nobelprize\.org/mediaplayer.*?\bid=(?P<id>\d+)'
+    _TESTS = [{
-    _TEST = {
+        'url': 'https://www.nobelprize.org/mediaplayer/?id=2636',
        'url': 'http://www.nobelprize.org/mediaplayer/?id=2636',
        'md5': '04c81e5714bb36cc4e2232fee1d8157f',
        'info_dict': {
            'id': '2636',
            'ext': 'mp4',
            'title': 'Announcement of the 2016 Nobel Prize in Physics',
-            'description': 'md5:05beba57f4f5a4bbd4cf2ef28fcff739',
+            'description': 'md5:1a2d8a6ca80c88fb3b9a326e0b0e8e43',
            'duration': 1560.0,
            'thumbnail': r're:https?://www\.nobelprize\.org/images/.+\.jpg',
            'timestamp': 1504883793,
            'upload_date': '20170908',
        },
-    }
+    }, {
        'url': 'https://mediaplayer.nobelprize.org/mediaplayer/?qid=12693',
        'info_dict': {
            'id': '12693',
            'ext': 'mp4',
            'title': 'Nobel Lecture by Peter Higgs',
            'description': 'md5:9b12e275dbe3a8138484e70e00673a05',
            'duration': 1800.0,
            'thumbnail': r're:https?://www\.nobelprize\.org/images/.+\.jpg',
            'timestamp': 1504883793,
            'upload_date': '20170908',
        },
    }]
    def _real_extract(self, url):
-        video_id = self._match_id(url)
+        video_id = traverse_obj(parse_qs(url), (
-        webpage = self._download_webpage(url, video_id)
+            ('id', 'qid'), -1, {int_or_none}, {str_or_none}, any))
-        media = self._parse_json(self._search_regex(
+        if not video_id:
-            r'(?s)var\s*config\s*=\s*({.+?});', webpage,
+            raise UnsupportedError(url)
-            'config'), video_id, js_to_json)['media']
+        webpage = self._download_webpage(
-        title = media['title']
+            update_url(url, netloc='mediaplayer.nobelprize.org'), video_id)
        formats = []
        for source in media.get('source', []):
            source_src = source.get('src')
            if not source_src:
                continue
            ext = mimetype2ext(source.get('type')) or determine_ext(source_src)
            if ext == 'm3u8':
                formats.extend(self._extract_m3u8_formats(
                    source_src, video_id, 'mp4', 'm3u8_native',
                    m3u8_id='hls', fatal=False))
            elif ext == 'f4m':
                formats.extend(self._extract_f4m_formats(
                    update_url_query(source_src, {'hdcore': '3.7.0'}),
                    video_id, f4m_id='hds', fatal=False))
            else:
                formats.append({
                    'url': source_src,
                })
        return {
            **self._search_json_ld(webpage, video_id),
            'id': video_id,
-            'title': title,
+            'title': self._html_search_meta('caption', webpage),
-            'description': get_element_by_attribute('itemprop', 'description', webpage),
+            'description': traverse_obj(webpage, (
-            'duration': int_or_none(media.get('duration')),
+                {find_element(tag='span', attr='itemprop', value='description')}, {clean_html})),
-            'formats': formats,
+            'duration': parse_duration(self._html_search_meta('duration', webpage)),
        }
--- a/yt_dlp/extractor/noovo.py
+++ b/yt_dlp/extractor/noovo.py
@ -1,100 +0,0 @@
 from .brightcove import BrightcoveNewIE
 from .common import InfoExtractor
 from ..utils import (
    int_or_none,
    js_to_json,
    smuggle_url,
    try_get,
 )
 class NoovoIE(InfoExtractor):
    _VALID_URL = r'https?://(?:[^/]+\.)?noovo\.ca/videos/(?P<id>[^/]+/[^/?#&]+)'
    _TESTS = [{
        # clip
        'url': 'http://noovo.ca/videos/rpm-plus/chrysler-imperial',
        'info_dict': {
            'id': '5386045029001',
            'ext': 'mp4',
            'title': 'Chrysler Imperial',
            'description': 'md5:de3c898d1eb810f3e6243e08c8b4a056',
            'timestamp': 1491399228,
            'upload_date': '20170405',
            'uploader_id': '618566855001',
            'series': 'RPM+',
        },
        'params': {
            'skip_download': True,
        },
    }, {
        # episode
        'url': 'http://noovo.ca/videos/l-amour-est-dans-le-pre/episode-13-8',
        'info_dict': {
            'id': '5395865725001',
            'title': 'Épisode 13 : Les retrouvailles',
            'description': 'md5:888c3330f0c1b4476c5bc99a1c040473',
            'ext': 'mp4',
            'timestamp': 1492019320,
            'upload_date': '20170412',
            'uploader_id': '618566855001',
            'series': "L'amour est dans le pré",
            'season_number': 5,
            'episode': 'Épisode 13',
            'episode_number': 13,
        },
        'params': {
            'skip_download': True,
        },
    }]
    BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/618566855001/default_default/index.html?videoId=%s'
    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        brightcove_id = self._search_regex(
            r'data-video-id=["\'](\d+)', webpage, 'brightcove id')
        data = self._parse_json(
            self._search_regex(
                r'(?s)dataLayer\.push\(\s*({.+?})\s*\);', webpage, 'data',
                default='{}'),
            video_id, transform_source=js_to_json, fatal=False)
        title = try_get(
            data, lambda x: x['video']['nom'],
            str) or self._html_search_meta(
            'dcterms.Title', webpage, 'title', fatal=True)
        description = self._html_search_meta(
            ('dcterms.Description', 'description'), webpage, 'description')
        series = try_get(
            data, lambda x: x['emission']['nom']) or self._search_regex(
            r'<div[^>]+class="banner-card__subtitle h4"[^>]*>([^<]+)',
            webpage, 'series', default=None)
        season_el = try_get(data, lambda x: x['emission']['saison'], dict) or {}
        season = try_get(season_el, lambda x: x['nom'], str)
        season_number = int_or_none(try_get(season_el, lambda x: x['numero']))
        episode_el = try_get(season_el, lambda x: x['episode'], dict) or {}
        episode = try_get(episode_el, lambda x: x['nom'], str)
        episode_number = int_or_none(try_get(episode_el, lambda x: x['numero']))
        return {
            '_type': 'url_transparent',
            'ie_key': BrightcoveNewIE.ie_key(),
            'url': smuggle_url(
                self.BRIGHTCOVE_URL_TEMPLATE % brightcove_id,
                {'geo_countries': ['CA']}),
            'id': brightcove_id,
            'title': title,
            'description': description,
            'series': series,
            'season': season,
            'season_number': season_number,
            'episode': episode,
            'episode_number': episode_number,
        }
--- a/yt_dlp/extractor/ntvcojp.py
+++ b/yt_dlp/extractor/ntvcojp.py
@ -1,55 +1,82 @@
-from .common import InfoExtractor
+from .streaks import StreaksBaseIE
 from ..utils import (
-    ExtractorError,
+    int_or_none,
-    smuggle_url,
+    parse_iso8601,
-    traverse_obj,
+    str_or_none,
    url_or_none,
 )
 from ..utils.traversal import require, traverse_obj
-class NTVCoJpCUIE(InfoExtractor):
+class NTVCoJpCUIE(StreaksBaseIE):
    IE_NAME = 'cu.ntv.co.jp'
-    IE_DESC = 'Nippon Television Network'
+    IE_DESC = '日テレ無料TADA!'
-    _VALID_URL = r'https?://cu\.ntv\.co\.jp/(?!program)(?P<id>[^/?&#]+)'
+    _VALID_URL = r'https?://cu\.ntv\.co\.jp/(?!program-list|search)(?P<id>[\w-]+)/?(?:[?#]|$)'
-    _TEST = {
+    _TESTS = [{
-        'url': 'https://cu.ntv.co.jp/televiva-chill-gohan_181031/',
+        'url': 'https://cu.ntv.co.jp/gaki_20250525/',
        'info_dict': {
-            'id': '5978891207001',
+            'id': 'gaki_20250525',
            'ext': 'mp4',
-            'title': '桜エビと炒り卵がポイント！ 「中華風 エビチリおにぎり」──『美虎』五十嵐美幸',
+            'title': '放送開始36年!方正ココリコが選ぶ神回&地獄回!',
-            'upload_date': '20181213',
+            'cast': 'count:2',
-            'description': 'md5:1985b51a9abc285df0104d982a325f2a',
+            'description': 'md5:1e1db556224d627d4d2f74370c650927',
-            'uploader_id': '3855502814001',
+            'display_id': 'ref:gaki_20250525',
-            'timestamp': 1544669941,
+            'duration': 1450,
            'episode': '放送開始36年!方正ココリコが選ぶ神回&地獄回!',
            'episode_id': '000000010172808',
            'episode_number': 255,
            'genres': ['variety'],
            'live_status': 'not_live',
            'modified_date': '20250525',
            'modified_timestamp': 1748145537,
            'release_date': '20250525',
            'release_timestamp': 1748145539,
            'series': 'ダウンタウンのガキの使いやあらへんで！',
            'series_id': 'gaki',
            'thumbnail': r're:https?://.+\.jpg',
            'timestamp': 1748145197,
            'upload_date': '20250525',
            'uploader': '日本テレビ放送網',
            'uploader_id': '0x7FE2',
        },
-        'params': {
+    }]
            # m3u8 download
            'skip_download': True,
        },
    }
    BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/%s/default_default/index.html?videoId=%s'
    def _real_extract(self, url):
        display_id = self._match_id(url)
        webpage = self._download_webpage(url, display_id)
-        player_config = self._search_nuxt_data(webpage, display_id)
+
-        video_id = traverse_obj(player_config, ('movie', 'video_id'))
+        info = self._search_json(
-        if not video_id:
+            r'window\.app\s*=', webpage, 'video info',
-            raise ExtractorError('Failed to extract video ID for Brightcove')
+            display_id)['falcorCache']['catalog']['episode'][display_id]['value']
-        account_id = traverse_obj(player_config, ('player', 'account')) or '3855502814001'
+        media_id = traverse_obj(info, (
-        title = traverse_obj(player_config, ('movie', 'name'))
+            'streaks_data', 'mediaid', {str_or_none}, {require('Streaks media ID')}))
-        if not title:
+        non_phonetic = (lambda _, v: v['is_phonetic'] is False, 'value', {str})
-            og_title = self._og_search_title(webpage, fatal=False) or traverse_obj(player_config, ('player', 'title'))
+
            if og_title:
                title = og_title.split('(', 1)[0].strip()
        description = (traverse_obj(player_config, ('movie', 'description'))
                       or self._html_search_meta(['description', 'og:description'], webpage))
        return {
-            '_type': 'url_transparent',
+            **self._extract_from_streaks_api('ntv-tada', media_id, headers={
-            'id': video_id,
+                'X-Streaks-Api-Key': 'df497719056b44059a0483b8faad1f4a',
-            'display_id': display_id,
+            }),
-            'title': title,
+            **traverse_obj(info, {
-            'description': description,
+                'id': ('content_id', {str_or_none}),
-            'url': smuggle_url(self.BRIGHTCOVE_URL_TEMPLATE % (account_id, video_id), {'geo_countries': ['JP']}),
+                'title': ('title', *non_phonetic, any),
-            'ie_key': 'BrightcoveNew',
+                'age_limit': ('is_adult_only_content', {lambda x: 18 if x else None}),
                'cast': ('credit', ..., 'name', *non_phonetic),
                'genres': ('genre', ..., {str}),
                'release_timestamp': ('pub_date', {parse_iso8601}),
                'tags': ('tags', ..., {str}),
                'thumbnail': ('artwork', ..., 'url', any, {url_or_none}),
            }),
            **traverse_obj(info, ('tv_episode_info', {
                'duration': ('duration', {int_or_none}),
                'episode_number': ('episode_number', {int}),
                'series': ('parent_show_title', *non_phonetic, any),
                'series_id': ('show_content_id', {str}),
            })),
            **traverse_obj(info, ('custom_data', {
                'description': ('program_detail', {str}),
                'episode': ('episode_title', {str}),
                'episode_id': ('episode_id', {str_or_none}),
                'uploader': ('network_name', {str}),
                'uploader_id': ('network_id', {str}),
            })),
        }
--- a/yt_dlp/extractor/odnoklassniki.py
+++ b/yt_dlp/extractor/odnoklassniki.py
@ -273,6 +273,8 @@ def _extract_desktop(self, url):
            return self._extract_desktop(smuggle_url(url, {'referrer': 'https://boosty.to'}))
        elif error:
            raise ExtractorError(error, expected=True)
        elif '>Access to this video is restricted</div>' in webpage:
            self.raise_login_required()
        player = self._parse_json(
            unescapeHTML(self._search_regex(
@ -429,7 +431,7 @@ def _extract_mobile(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(
-            f'http://m.ok.ru/video/{video_id}', video_id,
+            f'https://m.ok.ru/video/{video_id}', video_id,
            note='Downloading mobile webpage')
        error = self._search_regex(
--- a/yt_dlp/extractor/qqmusic.py
+++ b/yt_dlp/extractor/qqmusic.py
@ -15,7 +15,6 @@
    str_or_none,
    strip_jsonp,
    traverse_obj,
    unescapeHTML,
    url_or_none,
    urljoin,
 )
@ -425,7 +424,7 @@ def _real_extract(self, url):
        return self.playlist_result(entries, list_id, **traverse_obj(list_json, ('cdlist', 0, {
            'title': ('dissname', {str}),
-            'description': ('desc', {unescapeHTML}, {clean_html}),
+            'description': ('desc', {clean_html}),
        })))
--- a/yt_dlp/extractor/rai.py
+++ b/yt_dlp/extractor/rai.py
@ -765,7 +765,7 @@ class RaiCulturaIE(RaiNewsIE):  # XXX: Do not subclass from concrete IE
 class RaiSudtirolIE(RaiBaseIE):
-    _VALID_URL = r'https?://raisudtirol\.rai\.it/.+media=(?P<id>\w+)'
+    _VALID_URL = r'https?://rai(?:bz|sudtirol)\.rai\.it/.+media=(?P<id>\w+)'
    _TESTS = [{
        # mp4 file
        'url': 'https://raisudtirol.rai.it/la/index.php?media=Ptv1619729460',
@ -791,6 +791,9 @@ class RaiSudtirolIE(RaiBaseIE):
            'formats': 'count:6',
        },
        'params': {'skip_download': True},
    }, {
        'url': 'https://raibz.rai.it/de/index.php?media=Ptv1751660400',
        'only_matching': True,
    }]
    def _real_extract(self, url):
--- a/yt_dlp/extractor/sauceplus.py
+++ b/yt_dlp/extractor/sauceplus.py
@ -0,0 +1,41 @@
 from .floatplane import FloatplaneBaseIE
 class SaucePlusIE(FloatplaneBaseIE):
    IE_DESC = 'Sauce+'
    _VALID_URL = r'https?://(?:(?:www|beta)\.)?sauceplus\.com/post/(?P<id>\w+)'
    _BASE_URL = 'https://www.sauceplus.com'
    _HEADERS = {
        'Origin': _BASE_URL,
        'Referer': f'{_BASE_URL}/',
    }
    _IMPERSONATE_TARGET = True
    _TESTS = [{
        'url': 'https://www.sauceplus.com/post/YbBwIa2A5g',
        'info_dict': {
            'id': 'eit4Ugu5TL',
            'ext': 'mp4',
            'display_id': 'YbBwIa2A5g',
            'title': 'Scare the Coyote - Episode 3',
            'description': '',
            'thumbnail': r're:^https?://.*\.jpe?g$',
            'duration': 2975,
            'comment_count': int,
            'like_count': int,
            'dislike_count': int,
            'release_date': '20250627',
            'release_timestamp': 1750993500,
            'uploader': 'Scare The Coyote',
            'uploader_id': '683e0a3269688656a5a49a44',
            'uploader_url': 'https://www.sauceplus.com/channel/ScareTheCoyote/home',
            'channel': 'Scare The Coyote',
            'channel_id': '683e0a326968866ceba49a45',
            'channel_url': 'https://www.sauceplus.com/channel/ScareTheCoyote/home/main',
            'availability': 'subscriber_only',
        },
        'params': {'skip_download': 'm3u8'},
    }]
    def _real_initialize(self):
        if not self._get_cookies(self._BASE_URL).get('__Host-sp-sess'):
            self.raise_login_required()
--- a/yt_dlp/extractor/skyit.py
+++ b/yt_dlp/extractor/skyit.py
@ -213,7 +213,7 @@ class CieloTVItIE(SkyItIE):  # XXX: Do not subclass from concrete IE
 class TV8ItIE(SkyItVideoIE):  # XXX: Do not subclass from concrete IE
    IE_NAME = 'tv8.it'
-    _VALID_URL = r'https?://(?:www\.)?tv8\.it/(?:show)?video/[0-9a-z-]+-(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?tv8\.it/(?:show)?video/(?:[0-9a-z-]+-)?(?P<id>\d+)'
    _TESTS = [{
        'url': 'https://www.tv8.it/video/ogni-mattina-ucciso-asino-di-andrea-lo-cicero-630529',
        'md5': '9ab906a3f75ea342ed928442f9dabd21',
@ -227,6 +227,19 @@ class TV8ItIE(SkyItVideoIE):  # XXX: Do not subclass from concrete IE
            'thumbnail': 'https://videoplatform.sky.it/still/2020/11/18/1605717753954_ogni-mattina-ucciso-asino-di-andrea-lo-cicero_videostill_1.jpg',
        },
        'params': {'skip_download': 'm3u8'},
    }, {
        'url': 'https://www.tv8.it/video/964361',
        'md5': '1e58e807154658a16edc29e45be38107',
        'info_dict': {
            'id': '964361',
            'ext': 'mp4',
            'title': 'GialappaShow - S.4 Ep.2',
            'description': 'md5:60bb4ff5af18bbeeaedabc1de5f9e1e2',
            'duration': 8030,
            'thumbnail': 'https://videoplatform.sky.it/captures/494/2024/11/06/964361/964361_1730888412914_thumb_494.jpg',
            'timestamp': 1730821499,
            'upload_date': '20241105',
        },
    }]
    _DOMAIN = 'mtv8'
--- a/yt_dlp/extractor/soundcloud.py
+++ b/yt_dlp/extractor/soundcloud.py
@ -242,7 +242,7 @@ def _extract_info_dict(self, info, full_title=None, secret_token=None, extract_f
                    format_urls.add(format_url)
                    formats.append({
                        'format_id': 'download',
-                        'ext': urlhandle_detect_ext(urlh, default='mp3'),
+                        'ext': urlhandle_detect_ext(urlh),
                        'filesize': int_or_none(urlh.headers.get('Content-Length')),
                        'url': format_url,
                        'quality': 10,
--- a/yt_dlp/extractor/sportdeutschland.py
+++ b/yt_dlp/extractor/sportdeutschland.py
@ -25,6 +25,7 @@ class SportDeutschlandIE(InfoExtractor):
            'upload_date': '20230114',
            'timestamp': 1673733618,
        },
        'skip': 'not found',
    }, {
        'url': 'https://sportdeutschland.tv/deutscherbadmintonverband/bwf-tour-1-runde-feld-1-yonex-gainward-german-open-2022-0',
        'info_dict': {
@ -41,6 +42,7 @@ class SportDeutschlandIE(InfoExtractor):
            'upload_date': '20220309',
            'timestamp': 1646860727.0,
        },
        'skip': 'not found',
    }, {
        'url': 'https://sportdeutschland.tv/ggcbremen/formationswochenende-latein-2023',
        'info_dict': {
@ -68,6 +70,7 @@ class SportDeutschlandIE(InfoExtractor):
                'live_status': 'was_live',
            },
        }],
        'skip': 'not found',
    }, {
        'url': 'https://sportdeutschland.tv/dtb/gymnastik-international-tag-1',
        'info_dict': {
@ -82,13 +85,30 @@ class SportDeutschlandIE(InfoExtractor):
            'live_status': 'is_live',
        },
        'skip': 'live',
    }, {
        'url': 'https://sportdeutschland.tv/rostock-griffins/gfl2-rostock-griffins-vs-elmshorn-fighting-pirates',
        'md5': '35c11a19395c938cdd076b93bda54cde',
        'info_dict': {
            'id': '9f27a97d-1544-4d0b-aa03-48d92d17a03a',
            'ext': 'mp4',
            'title': 'GFL2: Rostock Griffins vs. Elmshorn Fighting Pirates',
            'display_id': 'rostock-griffins/gfl2-rostock-griffins-vs-elmshorn-fighting-pirates',
            'channel': 'Rostock Griffins',
            'channel_url': 'https://sportdeutschland.tv/rostock-griffins',
            'live_status': 'was_live',
            'description': 'md5:60cb00067e55dafa27b0933a43d72862',
            'channel_id': '9635f21c-3f67-4584-9ce4-796e9a47276b',
            'timestamp': 1749913117,
            'upload_date': '20250614',
        },
    }]
    def _process_video(self, asset_id, video):
        is_live = video['type'] == 'mux_live'
        token = self._download_json(
-            f'https://api.sportdeutschland.tv/api/frontend/asset-token/{asset_id}',
+            f'https://api.sportdeutschland.tv/api/web/personal/asset-token/{asset_id}',
-            video['id'], query={'type': video['type'], 'playback_id': video['src']})['token']
+            video['id'], query={'type': video['type'], 'playback_id': video['src']},
            headers={'Referer': 'https://sportdeutschland.tv/'})['token']
        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
            f'https://stream.mux.com/{video["src"]}.m3u8?token={token}', video['id'], live=is_live)
--- a/yt_dlp/extractor/sproutvideo.py
+++ b/yt_dlp/extractor/sproutvideo.py
@ -41,6 +41,7 @@ class SproutVideoIE(InfoExtractor):
            'duration': 703,
            'thumbnail': r're:https?://images\.sproutvideo\.com/.+\.jpg',
        },
        'skip': 'Account Disabled',
    }, {
        # http formats 'sd' and 'hd' are available
        'url': 'https://videos.sproutvideo.com/embed/119cd6bc1a18e6cd98/30751a1761ae5b90',
@ -98,10 +99,17 @@ def _real_extract(self, url):
        url, smuggled_data = unsmuggle_url(url, {})
        video_id = self._match_id(url)
        webpage = self._download_webpage(
-            url, video_id, headers=traverse_obj(smuggled_data, {'Referer': 'referer'}))
+            url, video_id, headers=traverse_obj(smuggled_data, {'Referer': 'referer'}), impersonate=True)
        data = self._search_json(
-            r'var\s+dat\s*=\s*["\']', webpage, 'data', video_id, contains_pattern=r'[A-Za-z0-9+/=]+',
+            r'(?:var|const|let)\s+(?:dat|playerInfo)\s*=\s*["\']', webpage, 'player info', video_id,
-            end_pattern=r'["\'];', transform_source=lambda x: base64.b64decode(x).decode())
+            contains_pattern=r'[A-Za-z0-9+/=]+', end_pattern=r'["\'];',
            transform_source=lambda x: base64.b64decode(x).decode())
        # SproutVideo may send player info for 'SMPTE Color Monitor Test' [a791d7b71b12ecc52e]
        # e.g. if the user-agent we used with the webpage request is too old
        video_uid = data['videoUid']
        if video_id != video_uid:
            raise ExtractorError(f'{self.IE_NAME} sent the wrong video data ({video_uid})')
        formats, subtitles = [], {}
        headers = {
--- a/yt_dlp/extractor/srmediathek.py
+++ b/yt_dlp/extractor/srmediathek.py
@ -1,57 +1,102 @@
 from .ard import ARDMediathekBaseIE
 from ..utils import (
    ExtractorError,
-    get_element_by_attribute,
+    clean_html,
    extract_attributes,
    parse_duration,
    parse_qs,
    unified_strdate,
 )
 from ..utils.traversal import (
    find_element,
    require,
    traverse_obj,
 )
 class SRMediathekIE(ARDMediathekBaseIE):
    _WORKING = False
    IE_NAME = 'sr:mediathek'
    IE_DESC = 'Saarländischer Rundfunk'
    _VALID_URL = r'https?://sr-mediathek(?:\.sr-online)?\.de/index\.php\?.*?&id=(?P<id>[0-9]+)'
    _CLS_COMMON = 'teaser__image__caption__text teaser__image__caption__text--'
    _VALID_URL = r'https?://(?:www\.)?sr-mediathek\.de/index\.php\?.*?&id=(?P<id>\d+)'
    _TESTS = [{
-        'url': 'http://sr-mediathek.sr-online.de/index.php?seite=7&id=28455',
+        'url': 'https://www.sr-mediathek.de/index.php?seite=7&id=141317',
        'info_dict': {
-            'id': '28455',
+            'id': '141317',
            'ext': 'mp4',
-            'title': 'sportarena (26.10.2014)',
+            'title': 'Kärnten, da will ich hin!',
-            'description': 'Ringen: KSV Köllerbach gegen Aachen-Walheim; Frauen-Fußball: 1. FC Saarbrücken gegen Sindelfingen; Motorsport: Rallye in Losheim; dazu: Interview mit Timo Bernhard; Turnen: TG Saar; Reitsport: Deutscher Voltigier-Pokal; Badminton: Interview mit Michael Fuchs ',
+            'channel': 'SR Fernsehen',
-            'thumbnail': r're:^https?://.*\.jpg$',
+            'description': 'md5:7732e71e803379a499732864a572a456',
-        },
+            'duration': 1788.0,
-        'skip': 'no longer available',
+            'release_date': '20250525',
-    }, {
+            'series': 'da will ich hin!',
-        'url': 'http://sr-mediathek.sr-online.de/index.php?seite=7&id=37682',
+            'series_id': 'DWIH',
-        'info_dict': {
+            'thumbnail': r're:https?://.+\.jpg',
            'id': '37682',
            'ext': 'mp4',
            'title': 'Love, Cakes and Rock\'n\'Roll',
            'description': 'md5:18bf9763631c7d326c22603681e1123d',
        },
        'params': {
            # m3u8 download
            'skip_download': True,
        },
    }, {
-        'url': 'http://sr-mediathek.de/index.php?seite=7&id=7480',
+        'url': 'https://www.sr-mediathek.de/index.php?seite=7&id=153853',
-        'only_matching': True,
+        'info_dict': {
            'id': '153853',
            'ext': 'mp3',
            'title': 'Kappes, Klöße, Kokosmilch: Bruschetta mit Nduja',
            'channel': 'SR 3',
            'description': 'md5:3935798de3562b10c4070b408a15e225',
            'duration': 139.0,
            'release_date': '20250523',
            'series': 'Kappes, Klöße, Kokosmilch',
            'series_id': 'SR3_KKK_A',
            'thumbnail': r're:https?://.+\.jpg',
        },
    }, {
        'url': 'https://www.sr-mediathek.de/index.php?seite=7&id=31406&pnr=&tbl=pf',
        'info_dict': {
            'id': '31406',
            'ext': 'mp3',
            'title': 'Das Leben schwer nehmen, ist einfach zu anstrengend',
            'channel': 'SR 1',
            'description': 'md5:3e03fd556af831ad984d0add7175fb0c',
            'duration': 1769.0,
            'release_date': '20230717',
            'series': 'Abendrot',
            'series_id': 'SR1_AB_P',
            'thumbnail': r're:https?://.+\.jpg',
        },
    }]
    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        description = self._og_search_description(webpage)
-        if '>Der gew&uuml;nschte Beitrag ist leider nicht mehr verf&uuml;gbar.<' in webpage:
+        if description == 'Der gewünschte Beitrag ist leider nicht mehr vorhanden.':
            raise ExtractorError(f'Video {video_id} is no longer available', expected=True)
-        media_collection_url = self._search_regex(
+        player_url = traverse_obj(webpage, (
-            r'data-mediacollection-ardplayer="([^"]+)"', webpage, 'media collection url')
+            {find_element(tag='div', id=f'player{video_id}', html=True)},
-        info = self._extract_media_info(media_collection_url, webpage, video_id)
+            {extract_attributes}, 'data-mediacollection-ardplayer',
-        info.update({
+            {self._proto_relative_url}, {require('player URL')}))
        article = traverse_obj(webpage, (
            {find_element(cls='article__content')},
            {find_element(tag='p')}, {clean_html}))
        return {
            **self._extract_media_info(player_url, webpage, video_id),
            'id': video_id,
-            'title': get_element_by_attribute('class', 'ardplayer-title', webpage),
+            'title': traverse_obj(webpage, (
-            'description': self._og_search_description(webpage),
+                {find_element(cls='ardplayer-title')}, {clean_html})),
            'channel': traverse_obj(webpage, (
                {find_element(cls=f'{self._CLS_COMMON}subheadline')},
                {lambda x: x.split('|')[0]}, {clean_html})),
            'description': description,
            'duration': parse_duration(self._search_regex(
                r'(\d{2}:\d{2}:\d{2})', article, 'duration')),
            'release_date': unified_strdate(self._search_regex(
                r'(\d{2}\.\d{2}\.\d{4})', article, 'release_date')),
            'series': traverse_obj(webpage, (
                {find_element(cls=f'{self._CLS_COMMON}headline')}, {clean_html})),
            'series_id': traverse_obj(webpage, (
                {find_element(cls='teaser__link', html=True)},
                {extract_attributes}, 'href', {parse_qs}, 'sen', ..., {str}, any)),
            'thumbnail': self._og_search_thumbnail(webpage),
-        })
+        }
        return info
--- a/yt_dlp/extractor/stacommu.py
+++ b/yt_dlp/extractor/stacommu.py
@ -4,6 +4,7 @@
 from ..utils import (
    int_or_none,
    traverse_obj,
    url_basename,
    url_or_none,
 )
@ -65,9 +66,19 @@ def _extract_ppv(self, url):
        hls_info, decrypt = self._call_encrypted_api(
            video_id, ':watchArchive', 'stream information', data={'method': 1})
        formats = self._get_formats(hls_info, ('hls', 'urls', ..., {url_or_none}), video_id)
        for f in formats:
            # bitrates are exaggerated in PPV playlists, so avoid wrong/huge filesize_approx values
            if f.get('tbr'):
                f['tbr'] = int(f['tbr'] / 2.5)
            # prefer variants with the same basename as the master playlist to avoid partial streams
            f['format_id'] = url_basename(f['url']).partition('.')[0]
            if not f['format_id'].startswith(url_basename(f['manifest_url']).partition('.')[0]):
                f['preference'] = -10
        return {
            'id': video_id,
-            'formats': self._get_formats(hls_info, ('hls', 'urls', ..., {url_or_none}), video_id),
+            'formats': formats,
            'hls_aes': self._extract_hls_key(hls_info, 'hls', decrypt),
            **traverse_obj(video_info, {
                'title': ('displayName', {str}),
--- a/yt_dlp/extractor/startrek.py
+++ b/yt_dlp/extractor/startrek.py
@ -1,76 +1,76 @@
 from .common import InfoExtractor
-from ..utils import int_or_none, urljoin
+from .youtube import YoutubeIE
 from ..utils import (
    clean_html,
    parse_iso8601,
    update_url,
    url_or_none,
 )
 from ..utils.traversal import subs_list_to_dict, traverse_obj
 class StarTrekIE(InfoExtractor):
-    _WORKING = False
+    IE_NAME = 'startrek'
-    _VALID_URL = r'(?P<base>https?://(?:intl|www)\.startrek\.com)/videos/(?P<id>[^/]+)'
+    IE_DESC = 'STAR TREK'
    _VALID_URL = r'https?://(?:www\.)?startrek\.com(?:/en-(?:ca|un))?/videos/(?P<id>[^/?#]+)'
    _TESTS = [{
-        'url': 'https://intl.startrek.com/videos/watch-welcoming-jess-bush-to-the-ready-room',
+        'url': 'https://www.startrek.com/en-un/videos/official-trailer-star-trek-lower-decks-season-4',
        'md5': '491df5035c9d4dc7f63c79caaf9c839e',
        'info_dict': {
-            'id': 'watch-welcoming-jess-bush-to-the-ready-room',
+            'id': 'official-trailer-star-trek-lower-decks-season-4',
            'ext': 'mp4',
-            'title': 'WATCH: Welcoming Jess Bush to The Ready Room',
+            'title': 'Official Trailer | Star Trek: Lower Decks - Season 4',
-            'duration': 1888,
+            'alt_title': 'md5:dd7e3191aaaf9e95db16fc3abd5ef68b',
-            'timestamp': 1655388000,
+            'categories': ['TRAILERS'],
-            'upload_date': '20220616',
+            'description': 'md5:563d7856ddab99bee7a5e50f45531757',
-            'description': 'md5:1ffee884e3920afbdd6dd04e926a1221',
+            'release_date': '20230722',
-            'thumbnail': r're:https://(?:intl|www)\.startrek\.com/sites/default/files/styles/video_1920x1080/public/images/2022-06/pp_14794_rr_thumb_107_yt_16x9\.jpg(?:\?.+)?',
+            'release_timestamp': 1690033200,
-            'subtitles': {'en-US': [{
+            'series': 'Star Trek: Lower Decks',
-                'url': r're:https://(?:intl|www)\.startrek\.com/sites/default/files/video/captions/2022-06/TRR_SNW_107_v4\.vtt',
+            'series_id': 'star-trek-lower-decks',
-            }, {
+            'thumbnail': r're:https?://.+\.(?:jpg|png)',
                'url': 'https://media.startrek.com/2022/06/16/2043801155561/1069981_hls/trr_snw_107_v4-c4bfc25d/stream_vtt.m3u8',
            }]},
        },
    }, {
-        'url': 'https://www.startrek.com/videos/watch-ethan-peck-and-gia-sandhu-beam-down-to-the-ready-room',
+        'url': 'https://www.startrek.com/en-ca/videos/my-first-contact-senator-cory-booker',
        'md5': 'f5ad74fbb86e91e0882fc0a333178d1d',
        'info_dict': {
-            'id': 'watch-ethan-peck-and-gia-sandhu-beam-down-to-the-ready-room',
+            'id': 'my-first-contact-senator-cory-booker',
            'ext': 'mp4',
-            'title': 'WATCH: Ethan Peck and Gia Sandhu Beam Down to The Ready Room',
+            'title': 'My First Contact: Senator Cory Booker',
-            'duration': 1986,
+            'alt_title': 'md5:fe74a8bdb0afab421c6e159a7680db4d',
-            'timestamp': 1654221600,
+            'categories': ['MY FIRST CONTACT'],
-            'upload_date': '20220603',
+            'description': 'md5:a3992ab3b3e0395925d71156bbc018ce',
-            'description': 'md5:b3aa0edacfe119386567362dec8ed51b',
+            'release_date': '20250401',
-            'thumbnail': r're:https://www\.startrek\.com/sites/default/files/styles/video_1920x1080/public/images/2022-06/pp_14792_rr_thumb_105_yt_16x9_1.jpg(?:\?.+)?',
+            'release_timestamp': 1743512400,
-            'subtitles': {'en-US': [{
+            'series': 'Star Trek: The Original Series',
-                'url': r're:https://(?:intl|www)\.startrek\.com/sites/default/files/video/captions/2022-06/TRR_SNW_105_v5\.vtt',
+            'series_id': 'star-trek-the-original-series',
-            }]},
+            'thumbnail': r're:https?://.+\.(?:jpg|png)',
        },
    }]
    def _real_extract(self, url):
-        urlbase, video_id = self._match_valid_url(url).group('base', 'id')
+        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
-        player = self._search_regex(
+        page_props = self._search_nextjs_data(webpage, video_id)['props']['pageProps']
-            r'(<\s*div\s+id\s*=\s*"cvp-player-[^<]+<\s*/div\s*>)', webpage, 'player')
+        video_data = page_props['video']['data']
        if youtube_id := video_data.get('youtube_video_id'):
            return self.url_result(youtube_id, YoutubeIE)
-        hls = self._html_search_regex(r'\bdata-hls\s*=\s*"([^"]+)"', player, 'HLS URL')
+        series_id = traverse_obj(video_data, (
-        formats, subtitles = self._extract_m3u8_formats_and_subtitles(hls, video_id, 'mp4')
+            'series_and_movies', ..., 'series_or_movie', 'slug', {str}, any))
        captions = self._html_search_regex(
            r'\bdata-captions-url\s*=\s*"([^"]+)"', player, 'captions URL', fatal=False)
        if captions:
            subtitles.setdefault('en-US', [])[:0] = [{'url': urljoin(urlbase, captions)}]
        # NB: Most of the data in the json_ld is undesirable
        json_ld = self._search_json_ld(webpage, video_id, fatal=False)
        return {
            'id': video_id,
-            'title': self._html_search_regex(
+            'series': traverse_obj(page_props, (
-                r'\bdata-title\s*=\s*"([^"]+)"', player, 'title', json_ld.get('title')),
+                'queried', 'header', 'tab3', 'slices', ..., 'items',
-            'description': self._html_search_regex(
+                lambda _, v: v['link']['slug'] == series_id, 'link_copy', {str}, any)),
-                r'(?s)<\s*div\s+class\s*=\s*"header-body"\s*>(.+?)<\s*/div\s*>',
+            'series_id': series_id,
-                webpage, 'description', fatal=False),
+            **traverse_obj(video_data, {
-            'duration': int_or_none(self._html_search_regex(
+                'title': ('title', ..., 'text', {clean_html}, any),
-                r'\bdata-duration\s*=\s*"(\d+)"', player, 'duration', fatal=False)),
+                'alt_title': ('subhead', ..., 'text', {clean_html}, any),
-            'formats': formats,
+                'categories': ('category', 'data', 'category_name', {str.upper}, filter, all),
-            'subtitles': subtitles,
+                'description': ('slices', ..., 'primary', 'content', ..., 'text', {clean_html}, any),
-            'thumbnail': urljoin(urlbase, self._html_search_regex(
+                'release_timestamp': ('published', {parse_iso8601}),
-                r'\bdata-poster-url\s*=\s*"([^"]+)"', player, 'thumbnail', fatal=False)),
+                'subtitles': ({'url': 'legacy_subtitle_file'}, all, {subs_list_to_dict(lang='en')}),
-            'timestamp': json_ld.get('timestamp'),
+                'thumbnail': ('poster_frame', 'url', {url_or_none}, {update_url(query=None)}),
                'url': ('legacy_video_url', {url_or_none}),
            }),
        }
--- a/yt_dlp/extractor/svt.py
+++ b/yt_dlp/extractor/svt.py
@ -6,10 +6,13 @@
    determine_ext,
    dict_get,
    int_or_none,
    traverse_obj,
    try_get,
    unified_timestamp,
 )
 from ..utils.traversal import (
    require,
    traverse_obj,
 )
 class SVTBaseIE(InfoExtractor):
@ -97,40 +100,8 @@ def _extract_video(self, video_info, video_id):
        }
-class SVTIE(SVTBaseIE):
+class SVTPlayIE(SVTBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?svt\.se/wd\?(?:.*?&)?widgetId=(?P<widget_id>\d+)&.*?\barticleId=(?P<id>\d+)'
+    IE_NAME = 'svt:play'
    _EMBED_REGEX = [rf'(?:<iframe src|href)="(?P<url>{_VALID_URL}[^"]*)"']
    _TEST = {
        'url': 'http://www.svt.se/wd?widgetId=23991&sectionId=541&articleId=2900353&type=embed&contextSectionId=123&autostart=false',
        'md5': '33e9a5d8f646523ce0868ecfb0eed77d',
        'info_dict': {
            'id': '2900353',
            'ext': 'mp4',
            'title': 'Stjärnorna skojar till det - under SVT-intervjun',
            'duration': 27,
            'age_limit': 0,
        },
    }
    def _real_extract(self, url):
        mobj = self._match_valid_url(url)
        widget_id = mobj.group('widget_id')
        article_id = mobj.group('id')
        info = self._download_json(
            f'http://www.svt.se/wd?widgetId={widget_id}&articleId={article_id}&format=json&type=embed&output=json',
            article_id)
        info_dict = self._extract_video(info['video'], article_id)
        info_dict['title'] = info['context']['title']
        return info_dict
 class SVTPlayBaseIE(SVTBaseIE):
    _SVTPLAY_RE = r'root\s*\[\s*(["\'])_*svtplay\1\s*\]\s*=\s*(?P<json>{.+?})\s*;\s*\n'
 class SVTPlayIE(SVTPlayBaseIE):
    IE_DESC = 'SVT Play and Öppet arkiv'
    _VALID_URL = r'''(?x)
                    (?:
@ -173,6 +144,7 @@ class SVTPlayIE(SVTPlayBaseIE):
            'ext': 'mp4',
            'title': '1. Farlig kryssning',
            'timestamp': 1491019200,
            'description': 'md5:8f350bc605677a5ead36a19a62fd9a34',
            'upload_date': '20170401',
            'duration': 2566,
            'thumbnail': r're:^https?://(?:.*[\.-]jpg|www.svtstatic.se/image/.*)$',
@ -186,19 +158,21 @@ class SVTPlayIE(SVTPlayBaseIE):
        'params': {
            'skip_download': 'm3u8',
        },
        'expected_warnings': [r'Failed to download (?:MPD|m3u8)'],
    }, {
        'url': 'https://www.svtplay.se/video/jz2rYz7/anders-hansen-moter/james-fallon?info=visa',
        'info_dict': {
            'id': 'jvXAGVb',
            'ext': 'mp4',
            'title': 'James Fallon',
-            'timestamp': 1673917200,
+            'description': r're:James Fallon är hjärnforskaren .{532} att upptäcka psykopati tidigt\?$',
-            'upload_date': '20230117',
+            'timestamp': 1743379200,
            'upload_date': '20250331',
            'duration': 1081,
            'thumbnail': r're:^https?://(?:.*[\.-]jpg|www.svtstatic.se/image/.*)$',
            'age_limit': 0,
            'episode': 'James Fallon',
-            'series': 'Anders Hansen möter...',
+            'series': 'Anders Hansen möter',
        },
        'params': {
            'skip_download': 'dash',
@ -233,96 +207,75 @@ class SVTPlayIE(SVTPlayBaseIE):
        'only_matching': True,
    }]
-    def _extract_by_video_id(self, video_id, webpage=None):
+    def _extract_by_video_id(self, video_id):
        data = self._download_json(
            f'https://api.svt.se/videoplayer-api/video/{video_id}',
            video_id, headers=self.geo_verification_headers())
        info_dict = self._extract_video(data, video_id)
        if not info_dict.get('title'):
-            title = dict_get(info_dict, ('episode', 'series'))
+            info_dict['title'] = traverse_obj(info_dict, 'episode', 'series')
-            if not title and webpage:
+
                title = re.sub(
                    r'\s*\|\s*.+?$', '', self._og_search_title(webpage))
            if not title:
                title = video_id
            info_dict['title'] = title
        return info_dict
    def _real_extract(self, url):
        mobj = self._match_valid_url(url)
        video_id = mobj.group('id')
        svt_id = mobj.group('svt_id') or mobj.group('modal_id')
        if svt_id:
            return self._extract_by_video_id(svt_id)
        webpage = self._download_webpage(url, video_id)
-        data = self._parse_json(
+        data = traverse_obj(self._search_nextjs_data(webpage, video_id), (
-            self._search_regex(
+            'props', 'urqlState', ..., 'data', {json.loads},
-                self._SVTPLAY_RE, webpage, 'embedded data', default='{}',
+            'detailsPageByPath', {dict}, any, {require('video data')}))
-                group='json'),
+        details = traverse_obj(data, (
-            video_id, fatal=False)
+            'modules', lambda _, v: v['details']['smartStart']['item']['videos'], 'details', any))
-
+        svt_id = traverse_obj(details, (
-        thumbnail = self._og_search_thumbnail(webpage)
+            'smartStart', 'item', 'videos',
-
+            # There can be 'AudioDescribed' and 'SignInterpreted' variants; try 'Default' or else get first
-        if data:
+            (lambda _, v: v['accessibility'] == 'Default', 0),
-            video_info = try_get(
+            'svtId', {str}, any))
                data, lambda x: x['context']['dispatcher']['stores']['VideoTitlePageStore']['data']['video'],
                dict)
            if video_info:
                info_dict = self._extract_video(video_info, video_id)
                info_dict.update({
                    'title': data['context']['dispatcher']['stores']['MetaStore']['title'],
                    'thumbnail': thumbnail,
                })
                return info_dict
            svt_id = try_get(
                data, lambda x: x['statistics']['dataLake']['content']['id'],
                str)
        if not svt_id:
-            nextjs_data = self._search_nextjs_data(webpage, video_id, fatal=False)
+            svt_id = traverse_obj(data, ('video', 'svtId', {str}, {require('SVT ID')}))
            svt_id = traverse_obj(nextjs_data, (
                'props', 'urqlState', ..., 'data', {json.loads}, 'detailsPageByPath',
                'video', 'svtId', {str}), get_all=False)
-        if not svt_id:
+        info_dict = self._extract_by_video_id(svt_id)
            svt_id = self._search_regex(
                (r'<video[^>]+data-video-id=["\']([\da-zA-Z-]+)',
                 r'<[^>]+\bdata-rt=["\']top-area-play-button["\'][^>]+\bhref=["\'][^"\']*video/[\w-]+/[^"\']*\b(?:modalId|id)=([\w-]+)'),
                webpage, 'video id')
-        info_dict = self._extract_by_video_id(svt_id, webpage)
+        if not info_dict.get('title'):
-        info_dict['thumbnail'] = thumbnail
+            info_dict['title'] = re.sub(r'\s*\|\s*.+?$', '', self._og_search_title(webpage))
        if not info_dict.get('thumbnail'):
            info_dict['thumbnail'] = self._og_search_thumbnail(webpage)
        if not info_dict.get('description'):
            info_dict['description'] = traverse_obj(details, ('description', {str}))
        return info_dict
-class SVTSeriesIE(SVTPlayBaseIE):
+class SVTSeriesIE(SVTBaseIE):
    IE_NAME = 'svt:play:series'
    _VALID_URL = r'https?://(?:www\.)?svtplay\.se/(?P<id>[^/?&#]+)(?:.+?\btab=(?P<season_slug>[^&#]+))?'
    _TESTS = [{
        'url': 'https://www.svtplay.se/rederiet',
        'info_dict': {
-            'id': '14445680',
+            'id': 'jpmQYgn',
            'title': 'Rederiet',
-            'description': 'md5:d9fdfff17f5d8f73468176ecd2836039',
+            'description': 'md5:f71122f7cf2e52b643e75915e04cb83d',
        },
        'playlist_mincount': 318,
    }, {
-        'url': 'https://www.svtplay.se/rederiet?tab=season-2-14445680',
+        'url': 'https://www.svtplay.se/rederiet?tab=season-2-jpmQYgn',
        'info_dict': {
-            'id': 'season-2-14445680',
+            'id': 'season-2-jpmQYgn',
            'title': 'Rederiet - Säsong 2',
-            'description': 'md5:d9fdfff17f5d8f73468176ecd2836039',
+            'description': 'md5:f71122f7cf2e52b643e75915e04cb83d',
        },
        'playlist_mincount': 12,
    }]
    @classmethod
    def suitable(cls, url):
-        return False if SVTIE.suitable(url) or SVTPlayIE.suitable(url) else super().suitable(url)
+        return False if SVTPlayIE.suitable(url) else super().suitable(url)
    def _real_extract(self, url):
        series_slug, season_id = self._match_valid_url(url).groups()
@ -386,6 +339,7 @@ def _real_extract(self, url):
 class SVTPageIE(SVTBaseIE):
    IE_NAME = 'svt:page'
    _VALID_URL = r'https?://(?:www\.)?svt\.se/(?:[^/?#]+/)*(?P<id>[^/?&#]+)'
    _TESTS = [{
        'url': 'https://www.svt.se/nyheter/lokalt/skane/viktor-18-forlorade-armar-och-ben-i-sepsis-vill-ateruppta-karaten-och-bli-svetsare',
@ -463,7 +417,7 @@ class SVTPageIE(SVTBaseIE):
    @classmethod
    def suitable(cls, url):
-        return False if SVTIE.suitable(url) or SVTPlayIE.suitable(url) else super().suitable(url)
+        return False if SVTPlayIE.suitable(url) else super().suitable(url)
    def _real_extract(self, url):
        display_id = self._match_id(url)
--- a/yt_dlp/extractor/telecinco.py
+++ b/yt_dlp/extractor/telecinco.py
@ -63,6 +63,17 @@ def _parse_content(self, content, url):
            'http_headers': headers,
        }
    def _download_akamai_webpage(self, url, display_id):
        try:  # yt-dlp's default user-agents are too old and blocked by akamai
            return self._download_webpage(url, display_id, headers={
                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; rv:136.0) Gecko/20100101 Firefox/136.0',
            })
        except ExtractorError as e:
            if not isinstance(e.cause, HTTPError) or e.cause.status != 403:
                raise
            # Retry with impersonation if hardcoded UA is insufficient to bypass akamai
            return self._download_webpage(url, display_id, impersonate=True)
 class TelecincoIE(TelecincoBaseIE):
    IE_DESC = 'telecinco.es, cuatro.com and mediaset.es'
@ -140,7 +151,7 @@ class TelecincoIE(TelecincoBaseIE):
    def _real_extract(self, url):
        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
+        webpage = self._download_akamai_webpage(url, display_id)
        article = self._search_json(
            r'window\.\$REACTBASE_STATE\.article(?:_multisite)?\s*=',
            webpage, 'article', display_id)['article']
--- a/yt_dlp/extractor/tenplay.py
+++ b/yt_dlp/extractor/tenplay.py
@ -6,32 +6,32 @@
 class TenPlayIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?10play\.com\.au/(?:[^/]+/)+(?P<id>tpv\d{6}[a-z]{5})'
+    IE_NAME = '10play'
    _VALID_URL = r'https?://(?:www\.)?10play\.com\.au/(?:[^/?#]+/)+(?P<id>tpv\d{6}[a-z]{5})'
    _NETRC_MACHINE = '10play'
    _TESTS = [{
-        'url': 'https://10play.com.au/neighbours/web-extras/season-41/heres-a-first-look-at-mischa-bartons-neighbours-debut/tpv230911hyxnz',
+        # Geo-restricted to Australia
        'url': 'https://10play.com.au/australian-survivor/web-extras/season-10-brains-v-brawn-ii/myless-journey/tpv250414jdmtf',
        'info_dict': {
-            'id': '6336940246112',
+            'id': '7440980000013868',
            'ext': 'mp4',
-            'title': 'Here\'s A First Look At Mischa Barton\'s Neighbours Debut',
+            'title': 'Myles\'s Journey',
-            'alt_title': 'Here\'s A First Look At Mischa Barton\'s Neighbours Debut',
+            'alt_title': 'Myles\'s Journey',
-            'description': 'Neighbours Premieres Monday, September 18 At 4:30pm On 10 And 10 Play And 6:30pm On 10 Peach',
+            'description': 'Relive Myles\'s epic Brains V Brawn II journey to reach the game\'s final two',
            'duration': 74,
            'season': 'Season 41',
            'season_number': 41,
            'series': 'Neighbours',
            'thumbnail': r're:https://.*\.jpg',
            'uploader': 'Channel 10',
            'age_limit': 15,
            'timestamp': 1694386800,
            'upload_date': '20230910',
            'uploader_id': '2199827728001',
            'age_limit': 15,
            'duration': 249,
            'thumbnail': r're:https://.+/.+\.jpg',
            'series': 'Australian Survivor',
            'season': 'Season 10',
            'season_number': 10,
            'timestamp': 1744629420,
            'upload_date': '20250414',
        },
-        'params': {
+        'params': {'skip_download': 'm3u8'},
            'skip_download': True,
        },
        'skip': 'Only available in Australia',
    }, {
        # Geo-restricted to Australia
        'url': 'https://10play.com.au/neighbours/episodes/season-42/episode-9107/tpv240902nzqyp',
        'info_dict': {
            'id': '9000000000091177',
@ -45,17 +45,38 @@ class TenPlayIE(InfoExtractor):
            'season': 'Season 42',
            'season_number': 42,
            'series': 'Neighbours',
-            'thumbnail': r're:https://.*\.jpg',
+            'thumbnail': r're:https://.+/.+\.jpg',
            'age_limit': 15,
            'timestamp': 1725517860,
            'upload_date': '20240905',
            'uploader': 'Channel 10',
            'uploader_id': '2199827728001',
        },
-        'params': {
+        'params': {'skip_download': 'm3u8'},
-            'skip_download': True,
+    }, {
        # Geo-restricted to Australia; upgrading the m3u8 quality fails and we need the fallback
        'url': 'https://10play.com.au/tiny-chef-show/episodes/season-1/episode-2/tpv240228pofvt',
        'info_dict': {
            'id': '9000000000084116',
            'ext': 'mp4',
            'uploader': 'Channel 10',
            'uploader_id': '2199827728001',
            'duration': 1297,
            'title': 'The Tiny Chef Show - S1 Ep. 2',
            'alt_title': 'S1 Ep. 2 - Popcorn/banana',
            'description': 'md5:d4758b52b5375dfaa67a78261dcb5763',
            'age_limit': 0,
            'series': 'The Tiny Chef Show',
            'season_number': 1,
            'episode_number': 2,
            'timestamp': 1747957740,
            'thumbnail': r're:https://.+/.+\.jpg',
            'upload_date': '20250522',
            'season': 'Season 1',
            'episode': 'Episode 2',
        },
-        'skip': 'Only available in Australia',
+        'params': {'skip_download': 'm3u8'},
        'expected_warnings': ['Failed to download m3u8 information: HTTP Error 502'],
    }, {
        'url': 'https://10play.com.au/how-to-stay-married/web-extras/season-1/terrys-talks-ep-1-embracing-change/tpv190915ylupc',
        'only_matching': True,
@ -86,8 +107,11 @@ def _real_extract(self, url):
        if '10play-not-in-oz' in m3u8_url:
            self.raise_geo_restricted(countries=['AU'])
        # Attempt to get a higher quality stream
-        m3u8_url = m3u8_url.replace(',150,75,55,0000', ',300,150,75,55,0000')
+        formats = self._extract_m3u8_formats(
-        formats = self._extract_m3u8_formats(m3u8_url, content_id, 'mp4')
+            m3u8_url.replace(',150,75,55,0000', ',300,150,75,55,0000'),
            content_id, 'mp4', fatal=False)
        if not formats:
            formats = self._extract_m3u8_formats(m3u8_url, content_id, 'mp4')
        return {
            'id': content_id,
@ -112,21 +136,22 @@ def _real_extract(self, url):
 class TenPlaySeasonIE(InfoExtractor):
    IE_NAME = '10play:season'
    _VALID_URL = r'https?://(?:www\.)?10play\.com\.au/(?P<show>[^/?#]+)/episodes/(?P<season>[^/?#]+)/?(?:$|[?#])'
    _TESTS = [{
-        'url': 'https://10play.com.au/masterchef/episodes/season-14',
+        'url': 'https://10play.com.au/masterchef/episodes/season-15',
        'info_dict': {
-            'title': 'Season 14',
+            'title': 'Season 15',
-            'id': 'MjMyOTIy',
+            'id': 'MTQ2NjMxOQ==',
        },
-        'playlist_mincount': 64,
+        'playlist_mincount': 50,
    }, {
-        'url': 'https://10play.com.au/the-bold-and-the-beautiful-fast-tracked/episodes/season-2022',
+        'url': 'https://10play.com.au/the-bold-and-the-beautiful-fast-tracked/episodes/season-2024',
        'info_dict': {
-            'title': 'Season 2022',
+            'title': 'Season 2024',
            'id': 'Mjc0OTIw',
        },
-        'playlist_mincount': 256,
+        'playlist_mincount': 159,
    }]
    def _entries(self, load_more_url, display_id=None):
--- a/yt_dlp/extractor/tfo.py
+++ b/yt_dlp/extractor/tfo.py
@ -6,6 +6,7 @@
 class TFOIE(InfoExtractor):
    _WORKING = False
    _GEO_COUNTRIES = ['CA']
    _VALID_URL = r'https?://(?:www\.)?tfo\.org/(?:en|fr)/(?:[^/]+/){2}(?P<id>\d+)'
    _TEST = {
--- a/yt_dlp/extractor/thehighwire.py
+++ b/yt_dlp/extractor/thehighwire.py
@ -0,0 +1,43 @@
 from .common import InfoExtractor
 from ..utils import (
    clean_html,
    extract_attributes,
    url_or_none,
 )
 from ..utils.traversal import (
    find_element,
    require,
    traverse_obj,
 )
 class TheHighWireIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?thehighwire\.com/ark-videos/(?P<id>[^/?#]+)'
    _TESTS = [{
        'url': 'https://thehighwire.com/ark-videos/the-deposition-of-stanley-plotkin/',
        'info_dict': {
            'id': 'the-deposition-of-stanley-plotkin',
            'ext': 'mp4',
            'title': 'THE DEPOSITION OF STANLEY PLOTKIN',
            'description': 'md5:6d0be4f1181daaa10430fd8b945a5e54',
            'thumbnail': r're:https?://static\.arkengine\.com/video/.+\.jpg',
        },
    }]
    def _real_extract(self, url):
        display_id = self._match_id(url)
        webpage = self._download_webpage(url, display_id)
        embed_url = traverse_obj(webpage, (
            {find_element(cls='ark-video-embed', html=True)},
            {extract_attributes}, 'src', {url_or_none}, {require('embed URL')}))
        embed_page = self._download_webpage(embed_url, display_id)
        return {
            'id': display_id,
            **traverse_obj(webpage, {
                'title': ({find_element(cls='section-header')}, {clean_html}),
                'description': ({find_element(cls='episode-description__copy')}, {clean_html}),
            }),
            **self._parse_html5_media_entries(embed_url, embed_page, display_id, m3u8_id='hls')[0],
        }
--- a/yt_dlp/extractor/tv5unis.py
+++ b/yt_dlp/extractor/tv5unis.py
@ -51,6 +51,7 @@ def _real_extract(self, url):
 class TV5UnisVideoIE(TV5UnisBaseIE):
    _WORKING = False
    IE_NAME = 'tv5unis:video'
    _VALID_URL = r'https?://(?:www\.)?tv5unis\.ca/videos/[^/]+/(?P<id>\d+)'
    _TEST = {
@ -71,6 +72,7 @@ def _gql_args(groups):
 class TV5UnisIE(TV5UnisBaseIE):
    _WORKING = False
    IE_NAME = 'tv5unis'
    _VALID_URL = r'https?://(?:www\.)?tv5unis\.ca/videos/(?P<id>[^/]+)(?:/saisons/(?P<season_number>\d+)/episodes/(?P<episode_number>\d+))?/?(?:[?#&]|$)'
    _TESTS = [{
--- a/yt_dlp/extractor/twitch.py
+++ b/yt_dlp/extractor/twitch.py
@ -6,6 +6,7 @@
 import urllib.parse
 from .common import InfoExtractor
 from ..networking.exceptions import HTTPError
 from ..utils import (
    ExtractorError,
    UserNotLive,
@ -188,19 +189,39 @@ def _get_thumbnails(self, thumbnail):
        }] if thumbnail else None
    def _extract_twitch_m3u8_formats(self, path, video_id, token, signature, live_from_start=False):
-        formats = self._extract_m3u8_formats(
+        try:
-            f'{self._USHER_BASE}/{path}/{video_id}.m3u8', video_id, 'mp4', query={
+            formats = self._extract_m3u8_formats(
-                'allow_source': 'true',
+                f'{self._USHER_BASE}/{path}/{video_id}.m3u8', video_id, 'mp4', query={
-                'allow_audio_only': 'true',
+                    'allow_source': 'true',
-                'allow_spectre': 'true',
+                    'allow_audio_only': 'true',
-                'p': random.randint(1000000, 10000000),
+                    'allow_spectre': 'true',
-                'platform': 'web',
+                    'p': random.randint(1000000, 10000000),
-                'player': 'twitchweb',
+                    'platform': 'web',
-                'supported_codecs': 'av1,h265,h264',
+                    'player': 'twitchweb',
-                'playlist_include_framerate': 'true',
+                    'supported_codecs': 'av1,h265,h264',
-                'sig': signature,
+                    'playlist_include_framerate': 'true',
-                'token': token,
+                    'sig': signature,
-            })
+                    'token': token,
                })
        except ExtractorError as e:
            if (
                not isinstance(e.cause, HTTPError)
                or e.cause.status != 403
                or e.cause.response.get_header('content-type') != 'application/json'
            ):
                raise
            error_info = traverse_obj(e.cause.response.read(), ({json.loads}, 0, {dict})) or {}
            if error_info.get('error_code') in ('vod_manifest_restricted', 'unauthorized_entitlements'):
                common_msg = 'access to this subscriber-only content'
                if self._get_cookies('https://gql.twitch.tv').get('auth-token'):
                    raise ExtractorError(f'Your account does not have {common_msg}', expected=True)
                self.raise_login_required(f'You must be logged into an account that has {common_msg}')
            if error_msg := join_nonempty('error_code', 'error', from_dict=error_info, delim=': '):
                raise ExtractorError(error_msg, expected=True)
            raise
        for fmt in formats:
            if fmt.get('vcodec') and fmt['vcodec'].startswith('av01'):
                # mpegts does not yet have proper support for av1
--- a/yt_dlp/extractor/umg.py
+++ b/yt_dlp/extractor/umg.py
@ -1,98 +1,53 @@
 from .common import InfoExtractor
-from ..utils import (
+from ..utils import clean_html
-    int_or_none,
+from ..utils.traversal import find_element, traverse_obj
    parse_filesize,
    parse_iso8601,
 )
 class UMGDeIE(InfoExtractor):
    _WORKING = False
    IE_NAME = 'umg:de'
    IE_DESC = 'Universal Music Deutschland'
-    _VALID_URL = r'https?://(?:www\.)?universal-music\.de/[^/]+/videos/[^/?#]+-(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?universal-music\.de/[^/?#]+/videos/(?P<slug>[^/?#]+-(?P<id>\d+))'
-    _TEST = {
+    _TESTS = [{
        'url': 'https://www.universal-music.de/sido/videos/jedes-wort-ist-gold-wert-457803',
        'md5': 'ebd90f48c80dcc82f77251eb1902634f',
        'info_dict': {
            'id': '457803',
            'ext': 'mp4',
            'title': 'Jedes Wort ist Gold wert',
            'artists': ['Sido'],
            'description': 'md5:df2dbffcff1a74e0a7c9bef4b497aeec',
            'display_id': 'jedes-wort-ist-gold-wert-457803',
            'duration': 210.0,
            'thumbnail': r're:https?://images\.universal-music\.de/img/assets/.+\.jpg',
            'timestamp': 1513591800,
            'upload_date': '20171218',
            'view_count': int,
        },
-    }
+    }, {
        'url': 'https://www.universal-music.de/alexander-eder/videos/der-doktor-hat-gesagt-609533',
        'info_dict': {
            'id': '609533',
            'ext': 'mp4',
            'title': 'Der Doktor hat gesagt',
            'artists': ['Alexander Eder'],
            'display_id': 'der-doktor-hat-gesagt-609533',
            'duration': 146.0,
            'thumbnail': r're:https?://images\.universal-music\.de/img/assets/.+\.jpg',
            'timestamp': 1742982100,
            'upload_date': '20250326',
        },
    }]
    def _real_extract(self, url):
-        video_id = self._match_id(url)
+        display_id, video_id = self._match_valid_url(url).group('slug', 'id')
-        video_data = self._download_json(
+        webpage = self._download_webpage(url, display_id)
            'https://graphql.universal-music.de/',
            video_id, query={
                'query': '''{
  universalMusic(channel:16) {
    video(id:%s) {
      headline
      formats {
        formatId
        url
        type
        width
        height
        mimeType
        fileSize
      }
      duration
      createdDate
    }
  }
 }''' % video_id})['data']['universalMusic']['video']  # noqa: UP031
        title = video_data['headline']
        hls_url_template = 'http://mediadelivery.universal-music-services.de/vod/mp4:autofill/storage/' + '/'.join(list(video_id)) + '/content/%s/file/playlist.m3u8'
        thumbnails = []
        formats = []
        def add_m3u8_format(format_id):
            formats.extend(self._extract_m3u8_formats(
                hls_url_template % format_id, video_id, 'mp4',
                'm3u8_native', m3u8_id='hls', fatal=False))
        for f in video_data.get('formats', []):
            f_url = f.get('url')
            mime_type = f.get('mimeType')
            if not f_url or mime_type == 'application/mxf':
                continue
            fmt = {
                'url': f_url,
                'width': int_or_none(f.get('width')),
                'height': int_or_none(f.get('height')),
                'filesize': parse_filesize(f.get('fileSize')),
            }
            f_type = f.get('type')
            if f_type == 'Image':
                thumbnails.append(fmt)
            elif f_type == 'Video':
                format_id = f.get('formatId')
                if format_id:
                    fmt['format_id'] = format_id
                    if mime_type == 'video/mp4':
                        add_m3u8_format(format_id)
                urlh = self._request_webpage(f_url, video_id, fatal=False)
                if urlh:
                    first_byte = urlh.read(1)
                    if first_byte not in (b'F', b'\x00'):
                        continue
                    formats.append(fmt)
        if not formats:
            for format_id in (867, 836, 940):
                add_m3u8_format(format_id)
        return {
            **self._search_json_ld(webpage, display_id),
            'id': video_id,
-            'title': title,
+            'artists': traverse_obj(self._html_search_meta('umg-artist-screenname', webpage), (filter, all)),
-            'duration': int_or_none(video_data.get('duration')),
+            # The JSON LD description duplicates the title
-            'timestamp': parse_iso8601(video_data.get('createdDate'), ' '),
+            'description': traverse_obj(webpage, ({find_element(cls='_3Y0Lj')}, {clean_html})),
-            'thumbnails': thumbnails,
+            'display_id': display_id,
-            'formats': formats,
+            'formats': self._extract_m3u8_formats(
                'https://hls.universal-music.de/get', display_id, 'mp4', query={'id': video_id}),
        }
--- a/yt_dlp/extractor/unitednations.py
+++ b/yt_dlp/extractor/unitednations.py
@ -0,0 +1,32 @@
 from .common import InfoExtractor
 from .kaltura import KalturaIE
 class UnitedNationsWebTvIE(InfoExtractor):
    _VALID_URL = r'https?://webtv\.un\.org/(?:ar|zh|en|fr|ru|es)/asset/\w+/(?P<id>\w+)'
    _TESTS = [{
        'url': 'https://webtv.un.org/en/asset/k1o/k1o7stmi6p',
        'md5': 'b2f8b3030063298ae841b4b7ddc01477',
        'info_dict': {
            'id': '1_o7stmi6p',
            'ext': 'mp4',
            'title': 'António Guterres (Secretary-General) on Israel and Iran - Security Council, 9939th meeting',
            'thumbnail': 'http://cfvod.kaltura.com/p/2503451/sp/250345100/thumbnail/entry_id/1_o7stmi6p/version/100021',
            'uploader_id': 'evgeniia.alisova@un.org',
            'upload_date': '20250620',
            'timestamp': 1750430976,
            'duration': 234,
            'view_count': int,
        },
    }]
    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        partner_id = self._html_search_regex(
            r'partnerId:\s*(\d+)', webpage, 'partner_id')
        entry_id = self._html_search_regex(
            r'const\s+kentryID\s*=\s*["\'](\w+)["\']', webpage, 'kentry_id')
        return self.url_result(f'kaltura:{partner_id}:{entry_id}', KalturaIE)
--- a/yt_dlp/extractor/unsupported.py
+++ b/yt_dlp/extractor/unsupported.py
@ -53,6 +53,10 @@ class KnownDRMIE(UnsupportedInfoExtractor):
        r'(?:beta\.)?crunchyroll\.com',
        r'viki\.com',
        r'deezer\.com',
        r'b-ch\.com',
        r'ctv\.ca',
        r'noovo\.ca',
        r'tsn\.ca',
    )
    _TESTS = [{
@ -168,6 +172,18 @@ class KnownDRMIE(UnsupportedInfoExtractor):
    }, {
        'url': 'http://www.deezer.com/playlist/176747451',
        'only_matching': True,
    }, {
        'url': 'https://www.b-ch.com/titles/8203/001',
        'only_matching': True,
    }, {
        'url': 'https://www.ctv.ca/shows/masterchef-53506/the-audition-battles-s15e1',
        'only_matching': True,
    }, {
        'url': 'https://www.noovo.ca/emissions/lamour-est-dans-le-pre/prets-pour-lamour-s10e1',
        'only_matching': True,
    }, {
        'url': 'https://www.tsn.ca/video/relaxed-oilers-look-to-put-emotional-game-2-loss-in-the-rearview%7E3148747',
        'only_matching': True,
    }]
    def _real_extract(self, url):
--- a/yt_dlp/extractor/vimeo.py
+++ b/yt_dlp/extractor/vimeo.py
@ -21,6 +21,7 @@
    js_to_json,
    jwt_decode_hs256,
    merge_dicts,
    mimetype2ext,
    parse_filesize,
    parse_iso8601,
    parse_qs,
@ -28,9 +29,11 @@
    smuggle_url,
    str_or_none,
    traverse_obj,
    try_call,
    try_get,
    unified_timestamp,
    unsmuggle_url,
    url_basename,
    url_or_none,
    urlencode_postdata,
    urlhandle_detect_ext,
@ -45,14 +48,57 @@ class VimeoBaseInfoExtractor(InfoExtractor):
    _REFERER_HINT = (
        'Cannot download embed-only video without embedding URL. Please call yt-dlp '
        'with the URL of the page that embeds this video.')
-    _IOS_CLIENT_AUTH = 'MTMxNzViY2Y0NDE0YTQ5YzhjZTc0YmU0NjVjNDQxYzNkYWVjOWRlOTpHKzRvMmgzVUh4UkxjdU5FRW80cDNDbDhDWGR5dVJLNUJZZ055dHBHTTB4V1VzaG41bEx1a2hiN0NWYWNUcldSSW53dzRUdFRYZlJEZmFoTTArOTBUZkJHS3R4V2llYU04Qnl1bERSWWxUdXRidjNqR2J4SHFpVmtFSUcyRktuQw=='
+
-    _IOS_CLIENT_HEADERS = {
+    _DEFAULT_CLIENT = 'android'
    _DEFAULT_AUTHED_CLIENT = 'web'
    _CLIENT_HEADERS = {
        'Accept': 'application/vnd.vimeo.*+json; version=3.4.10',
        'Accept-Language': 'en',
        'User-Agent': 'Vimeo/11.10.0 (com.vimeo; build:250424.164813.0; iOS 18.4.1) Alamofire/5.9.0 VimeoNetworking/5.0.0',
    }
-    _IOS_OAUTH_CACHE_KEY = 'oauth-token-ios'
+    _CLIENT_CONFIGS = {
-    _ios_oauth_token = None
+        'android': {
            'CACHE_KEY': 'oauth-token-android',
            'CACHE_ONLY': False,
            'VIEWER_JWT': False,
            'REQUIRES_AUTH': False,
            'AUTH': 'NzRmYTg5YjgxMWExY2JiNzUwZDg1MjhkMTYzZjQ4YWYyOGEyZGJlMTp4OGx2NFd3QnNvY1lkamI2UVZsdjdDYlNwSDUrdm50YzdNNThvWDcwN1JrenJGZC9tR1lReUNlRjRSVklZeWhYZVpRS0tBcU9YYzRoTGY2Z1dlVkJFYkdJc0dMRHpoZWFZbU0reDRqZ1dkZ1diZmdIdGUrNUM5RVBySlM0VG1qcw==',
            'USER_AGENT': 'com.vimeo.android.videoapp (OnePlus, ONEPLUS A6003, OnePlus, Android 14/34 Version 11.8.1) Kotlin VimeoNetworking/3.12.0',
            'VIDEOS_FIELDS': (
                'uri', 'name', 'description', 'type', 'link', 'player_embed_url', 'duration', 'width',
                'language', 'height', 'embed', 'created_time', 'modified_time', 'release_time', 'content_rating',
                'content_rating_class', 'rating_mod_locked', 'license', 'privacy', 'pictures', 'tags', 'stats',
                'categories', 'uploader', 'metadata', 'user', 'files', 'download', 'app', 'play', 'status',
                'resource_key', 'badge', 'upload', 'transcode', 'is_playable', 'has_audio',
            ),
        },
        'ios': {
            'CACHE_KEY': 'oauth-token-ios',
            'CACHE_ONLY': True,
            'VIEWER_JWT': False,
            'REQUIRES_AUTH': False,
            'AUTH': 'MTMxNzViY2Y0NDE0YTQ5YzhjZTc0YmU0NjVjNDQxYzNkYWVjOWRlOTpHKzRvMmgzVUh4UkxjdU5FRW80cDNDbDhDWGR5dVJLNUJZZ055dHBHTTB4V1VzaG41bEx1a2hiN0NWYWNUcldSSW53dzRUdFRYZlJEZmFoTTArOTBUZkJHS3R4V2llYU04Qnl1bERSWWxUdXRidjNqR2J4SHFpVmtFSUcyRktuQw==',
            'USER_AGENT': 'Vimeo/11.10.0 (com.vimeo; build:250424.164813.0; iOS 18.4.1) Alamofire/5.9.0 VimeoNetworking/5.0.0',
            'VIDEOS_FIELDS': (
                'uri', 'name', 'description', 'type', 'link', 'player_embed_url', 'duration',
                'width', 'language', 'height', 'embed', 'created_time', 'modified_time', 'release_time',
                'content_rating', 'content_rating_class', 'rating_mod_locked', 'license', 'config_url',
                'embed_player_config_url', 'privacy', 'pictures', 'tags', 'stats', 'categories', 'uploader',
                'metadata', 'user', 'files', 'download', 'app', 'play', 'status', 'resource_key', 'badge',
                'upload', 'transcode', 'is_playable', 'has_audio',
            ),
        },
        'web': {
            'VIEWER_JWT': True,
            'REQUIRES_AUTH': True,
            'USER_AGENT': None,
            'VIDEOS_FIELDS': (
                'config_url', 'created_time', 'description', 'license',
                'metadata.connections.comments.total', 'metadata.connections.likes.total',
                'release_time', 'stats.plays',
            ),
        },
    }
    _oauth_tokens = {}
    _viewer_info = None
    @staticmethod
@ -80,7 +126,14 @@ def _fetch_viewer_info(self, display_id=None, fatal=True):
        return self._viewer_info
    @property
    def _is_logged_in(self):
        return 'vimeo' in self._get_cookies('https://vimeo.com')
    def _perform_login(self, username, password):
        if self._is_logged_in:
            return
        viewer = self._fetch_viewer_info()
        data = {
            'action': 'login',
@ -105,8 +158,8 @@ def _perform_login(self, username, password):
            raise ExtractorError('Unable to log in')
    def _real_initialize(self):
-        if self._LOGIN_REQUIRED and not self._get_cookies('https://vimeo.com').get('vuid'):
+        if self._LOGIN_REQUIRED and not self._is_logged_in:
-            self._raise_login_required()
+            self.raise_login_required()
    def _get_video_password(self):
        password = self.get_param('videopassword')
@ -236,7 +289,7 @@ def _parse_config(self, config, video_id):
        for tt in (request.get('text_tracks') or []):
            subtitles.setdefault(tt['lang'], []).append({
                'ext': 'vtt',
-                'url': urljoin('https://vimeo.com', tt['url']),
+                'url': urljoin('https://player.vimeo.com/', tt['url']),
            })
        thumbnails = []
@ -277,52 +330,95 @@ def _parse_config(self, config, video_id):
            '_format_sort_fields': ('quality', 'res', 'fps', 'hdr:12', 'source'),
        }
-    def _fetch_oauth_token(self):
+    def _fetch_oauth_token(self, client):
-        if not self._ios_oauth_token:
+        client_config = self._CLIENT_CONFIGS[client]
            self._ios_oauth_token = self.cache.load(self._NETRC_MACHINE, self._IOS_OAUTH_CACHE_KEY)
-        if not self._ios_oauth_token:
+        if client_config['VIEWER_JWT']:
-            self._ios_oauth_token = self._download_json(
+            return f'jwt {self._fetch_viewer_info()["jwt"]}'
        cache_key = client_config['CACHE_KEY']
        if not self._oauth_tokens.get(cache_key):
            self._oauth_tokens[cache_key] = self.cache.load(self._NETRC_MACHINE, cache_key)
        if not self._oauth_tokens.get(cache_key):
            if client_config['CACHE_ONLY']:
                raise ExtractorError(
                    f'The {client} client is unable to fetch new OAuth tokens '
                    f'and is only intended for use with previously cached tokens', expected=True)
            self._oauth_tokens[cache_key] = self._download_json(
                'https://api.vimeo.com/oauth/authorize/client', None,
-                'Fetching OAuth token', 'Failed to fetch OAuth token',
+                f'Fetching {client} OAuth token', f'Failed to fetch {client} OAuth token',
                headers={
-                    'Authorization': f'Basic {self._IOS_CLIENT_AUTH}',
+                    'Authorization': f'Basic {client_config["AUTH"]}',
-                    **self._IOS_CLIENT_HEADERS,
+                    'User-Agent': client_config['USER_AGENT'],
                    **self._CLIENT_HEADERS,
                }, data=urlencode_postdata({
                    'grant_type': 'client_credentials',
-                    'scope': 'private public create edit delete interact upload purchased stats',
+                    'scope': 'private public create edit delete interact upload purchased stats video_files',
                }, quote_via=urllib.parse.quote))['access_token']
-            self.cache.store(self._NETRC_MACHINE, self._IOS_OAUTH_CACHE_KEY, self._ios_oauth_token)
+            self.cache.store(self._NETRC_MACHINE, cache_key, self._oauth_tokens[cache_key])
-        return self._ios_oauth_token
+        return f'Bearer {self._oauth_tokens[cache_key]}'
    def _get_requested_client(self):
        default_client = self._DEFAULT_AUTHED_CLIENT if self._is_logged_in else self._DEFAULT_CLIENT
        client = self._configuration_arg('client', [default_client], ie_key=VimeoIE)[0]
        if client not in self._CLIENT_CONFIGS:
            raise ExtractorError(
                f'Unsupported API client "{client}" requested. '
                f'Supported clients are: {", ".join(self._CLIENT_CONFIGS)}', expected=True)
        return client
    def _call_videos_api(self, video_id, unlisted_hash=None, path=None, *, force_client=None, query=None, **kwargs):
        client = force_client or self._get_requested_client()
        client_config = self._CLIENT_CONFIGS[client]
        if client_config['REQUIRES_AUTH'] and not self._is_logged_in:
            self.raise_login_required(f'The {client} client requires authentication')
    def _call_videos_api(self, video_id, unlisted_hash=None, **kwargs):
        return self._download_json(
-            join_nonempty(f'https://api.vimeo.com/videos/{video_id}', unlisted_hash, delim=':'),
+            join_nonempty(
-            video_id, 'Downloading API JSON', headers={
+                'https://api.vimeo.com/videos',
-                'Authorization': f'Bearer {self._fetch_oauth_token()}',
+                join_nonempty(video_id, unlisted_hash, delim=':'),
-                **self._IOS_CLIENT_HEADERS,
+                path, delim='/'),
-            }, query={
+            video_id, f'Downloading {client} API JSON', f'Unable to download {client} API JSON',
-                'fields': ','.join((
+            headers=filter_dict({
-                    'config_url', 'embed_player_config_url', 'player_embed_url', 'download', 'play',
+                'Authorization': self._fetch_oauth_token(client),
-                    'files', 'description', 'license', 'release_time', 'created_time', 'stats.plays',
+                'User-Agent': client_config['USER_AGENT'],
-                    'metadata.connections.comments.total', 'metadata.connections.likes.total')),
+                **self._CLIENT_HEADERS,
            }), query={
                'fields': ','.join(client_config['VIDEOS_FIELDS']),
                **(query or {}),
            }, **kwargs)
-    def _extract_original_format(self, url, video_id, unlisted_hash=None, api_data=None):
+    def _extract_original_format(self, url, video_id, unlisted_hash=None):
        # Original/source formats are only available when logged in
-        if not self._get_cookies('https://vimeo.com/').get('vimeo'):
+        if not self._is_logged_in:
-            return
+            return None
-        query = {'action': 'load_download_config'}
+        policy = self._configuration_arg('original_format_policy', ['auto'], ie_key=VimeoIE)[0]
-        if unlisted_hash:
+        if policy == 'never':
-            query['unlisted_hash'] = unlisted_hash
+            return None
-        download_data = self._download_json(
+
-            url, video_id, 'Loading download config JSON', fatal=False,
+        try:
-            query=query, headers={'X-Requested-With': 'XMLHttpRequest'},
+            download_data = self._download_json(
-            expected_status=(403, 404)) or {}
+                url, video_id, 'Loading download config JSON', query=filter_dict({
-        source_file = download_data.get('source_file')
+                    'action': 'load_download_config',
-        download_url = try_get(source_file, lambda x: x['download_url'])
+                    'unlisted_hash': unlisted_hash,
                }), headers={
                    'Accept': 'application/json',
                    'X-Requested-With': 'XMLHttpRequest',
                })
        except ExtractorError as error:
            self.write_debug(f'Unable to load download config JSON: {error.cause}')
            download_data = None
        source_file = traverse_obj(download_data, ('source_file', {dict})) or {}
        download_url = traverse_obj(source_file, ('download_url', {url_or_none}))
        if download_url and not source_file.get('is_cold') and not source_file.get('is_defrosting'):
            source_name = source_file.get('public_name', 'Original')
            if self._is_valid_url(download_url, video_id, f'{source_name} video'):
@ -340,8 +436,27 @@ def _extract_original_format(self, url, video_id, unlisted_hash=None, api_data=N
                    'quality': 1,
                }
-        original_response = api_data or self._call_videos_api(
+        # Most web client API requests are subject to rate-limiting (429) when logged-in.
-            video_id, unlisted_hash, fatal=False, expected_status=(403, 404))
+        # Requesting only the 'privacy' field is NOT rate-limited,
        # so first we should check if video even has 'download' formats available
        try:
            privacy_info = self._call_videos_api(
                video_id, unlisted_hash, force_client='web', query={'fields': 'privacy'})
        except ExtractorError as error:
            self.write_debug(f'Unable to download privacy info: {error.cause}')
            return None
        if not traverse_obj(privacy_info, ('privacy', 'download', {bool})):
            msg = f'{video_id}: Vimeo says this video is not downloadable'
            if policy != 'always':
                self.write_debug(
                    f'{msg}, so yt-dlp is not attempting to extract the original/source format. '
                    f'To try anyways, use --extractor-args "vimeo:original_format_policy=always"')
                return None
            self.write_debug(f'{msg}; attempting to extract original/source format anyways')
        original_response = self._call_videos_api(
            video_id, unlisted_hash, force_client='web', query={'fields': 'download'}, fatal=False)
        for download_data in traverse_obj(original_response, ('download', ..., {dict})):
            download_url = download_data.get('link')
            if not download_url or download_data.get('quality') != 'source':
@ -919,25 +1034,125 @@ def _verify_player_video_password(self, url, video_id, headers):
            raise ExtractorError('Wrong video password', expected=True)
        return checked
    def _get_subtitles(self, video_id, unlisted_hash):
        subs = {}
        text_tracks = self._call_videos_api(
            video_id, unlisted_hash, path='texttracks', query={
                'include_transcript': 'true',
                'fields': ','.join((
                    'active', 'display_language', 'id', 'language', 'link', 'name', 'type', 'uri',
                )),
            }, fatal=False)
        for tt in traverse_obj(text_tracks, ('data', lambda _, v: url_or_none(v['link']))):
            subs.setdefault(tt.get('language'), []).append({
                'url': tt['link'],
                'ext': 'vtt',
                'name': tt.get('display_language'),
            })
        return subs
    def _parse_api_response(self, video, video_id, unlisted_hash=None):
        formats, subtitles = [], {}
        seen_urls = set()
        duration = traverse_obj(video, ('duration', {int_or_none}))
        for file in traverse_obj(video, (
            (('play', (None, 'progressive')), 'files', 'download'), lambda _, v: url_or_none(v['link']),
        )):
            format_url = file['link']
            if format_url in seen_urls:
                continue
            seen_urls.add(format_url)
            quality = file.get('quality')
            ext = determine_ext(format_url)
            if quality == 'hls' or ext == 'm3u8':
                fmts, subs = self._extract_m3u8_formats_and_subtitles(
                    format_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
            elif quality == 'dash' or ext == 'mpd':
                fmts, subs = self._extract_mpd_formats_and_subtitles(
                    format_url, video_id, mpd_id='dash', fatal=False)
                for fmt in fmts:
                    fmt['format_id'] = join_nonempty(
                        *fmt['format_id'].split('-', 2)[:2], int_or_none(fmt.get('tbr')))
            else:
                fmt = traverse_obj(file, {
                    'ext': ('type', {mimetype2ext(default='mp4')}),
                    'vcodec': ('codec', {str.lower}),
                    'width': ('width', {int_or_none}),
                    'height': ('height', {int_or_none}),
                    'filesize': ('size', {int_or_none}),
                    'fps': ('fps', {int_or_none}),
                })
                fmt.update({
                    'url': format_url,
                    'format_id': join_nonempty(
                        'http', traverse_obj(file, 'public_name', 'rendition'), quality),
                    'tbr': try_call(lambda: fmt['filesize'] * 8 / duration / 1024),
                })
                formats.append(fmt)
                continue
            formats.extend(fmts)
            self._merge_subtitles(subs, target=subtitles)
        if traverse_obj(video, ('metadata', 'connections', 'texttracks', 'total', {int})):
            self._merge_subtitles(self.extract_subtitles(video_id, unlisted_hash), target=subtitles)
        return {
            **traverse_obj(video, {
                'title': ('name', {str}),
                'uploader': ('user', 'name', {str}),
                'uploader_id': ('user', 'link', {url_basename}),
                'uploader_url': ('user', 'link', {url_or_none}),
                'release_timestamp': ('live', 'scheduled_start_time', {int_or_none}),
                'thumbnails': ('pictures', 'sizes', lambda _, v: url_or_none(v['link']), {
                    'url': 'link',
                    'width': ('width', {int_or_none}),
                    'height': ('height', {int_or_none}),
                }),
            }),
            'id': video_id,
            'duration': duration,
            'formats': formats,
            'subtitles': subtitles,
            'live_status': {
                'streaming': 'is_live',
                'done': 'was_live',
            }.get(traverse_obj(video, ('live', 'status', {str}))),
        }
    def _extract_from_api(self, video_id, unlisted_hash=None):
        for retry in (False, True):
            try:
                video = self._call_videos_api(video_id, unlisted_hash)
                break
            except ExtractorError as e:
-                if (not retry and isinstance(e.cause, HTTPError) and e.cause.status == 400
+                if not isinstance(e.cause, HTTPError):
-                    and 'password' in traverse_obj(
+                    raise
-                        self._webpage_read_content(e.cause.response, e.cause.response.url, video_id, fatal=False),
+                response = traverse_obj(
-                        ({json.loads}, 'invalid_parameters', ..., 'field'),
+                    self._webpage_read_content(e.cause.response, e.cause.response.url, video_id, fatal=False),
-                )):
+                    ({json.loads}, {dict})) or {}
                if (
                    not retry and e.cause.status == 400
                    and 'password' in traverse_obj(response, ('invalid_parameters', ..., 'field'))
                ):
                    self._verify_video_password(video_id)
-                    continue
+                elif e.cause.status == 404 and response.get('error_code') == 5460:
-                raise
+                    self.raise_login_required(join_nonempty(
                        traverse_obj(response, ('error', {str.strip})),
                        'Authentication may be needed due to your location.',
                        'If your IP address is located in Europe you could try using a VPN/proxy,',
                        f'or else u{self._login_hint()[1:]}',
                        delim=' '), method=None)
                else:
                    raise
        if config_url := traverse_obj(video, ('config_url', {url_or_none})):
            info = self._parse_config(self._download_json(config_url, video_id), video_id)
        else:
            info = self._parse_api_response(video, video_id, unlisted_hash)
        info = self._parse_config(self._download_json(
            video['config_url'], video_id), video_id)
        source_format = self._extract_original_format(
-            f'https://vimeo.com/{video_id}', video_id, unlisted_hash, api_data=video)
+            f'https://vimeo.com/{video_id}', video_id, unlisted_hash)
        if source_format:
            info['formats'].append(source_format)
--- a/yt_dlp/extractor/vk.py
+++ b/yt_dlp/extractor/vk.py
@ -548,21 +548,21 @@ def _real_extract(self, url):
            'formats': formats,
            'subtitles': subtitles,
            **traverse_obj(mv_data, {
-                'title': ('title', {unescapeHTML}),
+                'title': ('title', {str}, {unescapeHTML}),
                'description': ('desc', {clean_html}, filter),
                'duration': ('duration', {int_or_none}),
                'like_count': ('likes', {int_or_none}),
                'comment_count': ('commcount', {int_or_none}),
            }),
            **traverse_obj(data, {
-                'title': ('md_title', {unescapeHTML}),
+                'title': ('md_title', {str}, {unescapeHTML}),
                'description': ('description', {clean_html}, filter),
                'thumbnail': ('jpg', {url_or_none}),
-                'uploader': ('md_author', {unescapeHTML}),
+                'uploader': ('md_author', {str}, {unescapeHTML}),
                'uploader_id': (('author_id', 'authorId'), {str_or_none}, any),
                'duration': ('duration', {int_or_none}),
                'chapters': ('time_codes', lambda _, v: isinstance(v['time'], int), {
-                    'title': ('text', {unescapeHTML}),
+                    'title': ('text', {str}, {unescapeHTML}),
                    'start_time': 'time',
                }),
            }),
--- a/yt_dlp/extractor/weverse.py
+++ b/yt_dlp/extractor/weverse.py
@ -1,4 +1,5 @@
 import base64
 import functools
 import hashlib
 import hmac
 import itertools
@ -17,99 +18,227 @@
    UserNotLive,
    float_or_none,
    int_or_none,
    join_nonempty,
    jwt_decode_hs256,
    str_or_none,
    traverse_obj,
    try_call,
    update_url_query,
    url_or_none,
 )
 from ..utils.traversal import require, traverse_obj
 class WeverseBaseIE(InfoExtractor):
    _NETRC_MACHINE = 'weverse'
-    _ACCOUNT_API_BASE = 'https://accountapi.weverse.io/web/api'
+    _ACCOUNT_API_BASE = 'https://accountapi.weverse.io'
    _CLIENT_PLATFORM = 'WEB'
    _SIGNING_KEY = b'1b9cb6378d959b45714bec49971ade22e6e24e42'
    _ACCESS_TOKEN_KEY = 'we2_access_token'
    _REFRESH_TOKEN_KEY = 'we2_refresh_token'
    _DEVICE_ID_KEY = 'we2_device_id'
    _API_HEADERS = {
        'Accept': 'application/json',
        'Origin': 'https://weverse.io',
        'Referer': 'https://weverse.io/',
        'WEV-device-Id': str(uuid.uuid4()),
    }
    _LOGIN_HINT_TMPL = (
        'You can log in using your refresh token with --username "{}" --password "REFRESH_TOKEN" '
        '(replace REFRESH_TOKEN with the actual value of the "{}" cookie found in your web browser). '
        'You can add an optional username suffix, e.g. --username "{}" , '
        'if you need to manage multiple accounts. ')
    _LOGIN_ERRORS_MAP = {
        'login_required': 'This content is only available for logged-in users. ',
        'invalid_username': '"{}" is not valid login username for this extractor. ',
        'invalid_password': (
            'Your password is not a valid refresh token. Make sure that '
            'you are passing the refresh token, and NOT the access token. '),
        'no_refresh_token': (
            'Your access token has expired and there is no refresh token available. '
            'Refresh your session/cookies in the web browser and try again. '),
        'expired_refresh_token': (
            'Your refresh token has expired. Log in to the site again using '
            'your web browser to get a new refresh token or export fresh cookies. '),
    }
    _OAUTH_PREFIX = 'oauth'
    _oauth_tokens = {}
    _device_id = None
-    def _perform_login(self, username, password):
+    @property
-        if self._API_HEADERS.get('Authorization'):
+    def _oauth_headers(self):
-            return
+        return {
-
+            **self._API_HEADERS,
-        headers = {
+            'X-ACC-APP-SECRET': '5419526f1c624b38b10787e5c10b2a7a',
-            'x-acc-app-secret': '5419526f1c624b38b10787e5c10b2a7a',
+            'X-ACC-SERVICE-ID': 'weverse',
-            'x-acc-app-version': '3.3.6',
+            'X-ACC-TRACE-ID': str(uuid.uuid4()),
            'x-acc-language': 'en',
            'x-acc-service-id': 'weverse',
            'x-acc-trace-id': str(uuid.uuid4()),
            'x-clog-user-device-id': str(uuid.uuid4()),
        }
        valid_username = traverse_obj(self._download_json(
            f'{self._ACCOUNT_API_BASE}/v2/signup/email/status', None, note='Checking username',
            query={'email': username}, headers=headers, expected_status=(400, 404)), 'hasPassword')
        if not valid_username:
            raise ExtractorError('Invalid username provided', expected=True)
-        headers['content-type'] = 'application/json'
+    @functools.cached_property
    def _oauth_cache_key(self):
        username = self._get_login_info()[0]
        if not username:
            return 'cookies'
        return join_nonempty(self._OAUTH_PREFIX, username.partition('+')[2])
    @property
    def _is_logged_in(self):
        return bool(self._oauth_tokens.get(self._ACCESS_TOKEN_KEY))
    def _access_token_is_valid(self):
        response = self._download_json(
            f'{self._ACCOUNT_API_BASE}/api/v1/token/validate', None,
            'Validating access token', 'Unable to valid access token',
            expected_status=401, headers={
                **self._oauth_headers,
                'Authorization': f'Bearer {self._oauth_tokens[self._ACCESS_TOKEN_KEY]}',
            })
        return traverse_obj(response, ('expiresIn', {int}), default=0) > 60
    def _token_is_expired(self, key):
        is_expired = jwt_decode_hs256(self._oauth_tokens[key])['exp'] - time.time() < 3600
        if key == self._REFRESH_TOKEN_KEY or not is_expired:
            return is_expired
        return not self._access_token_is_valid()
    def _refresh_access_token(self):
        if not self._oauth_tokens.get(self._REFRESH_TOKEN_KEY):
            self._report_login_error('no_refresh_token')
        if self._token_is_expired(self._REFRESH_TOKEN_KEY):
            self._report_login_error('expired_refresh_token')
        headers = {'Content-Type': 'application/json'}
        if self._is_logged_in:
            headers['Authorization'] = f'Bearer {self._oauth_tokens[self._ACCESS_TOKEN_KEY]}'
        try:
-            auth = self._download_json(
+            response = self._download_json(
-                f'{self._ACCOUNT_API_BASE}/v3/auth/token/by-credentials', None, data=json.dumps({
+                f'{self._ACCOUNT_API_BASE}/api/v1/token/refresh', None,
-                    'email': username,
+                'Refreshing access token', 'Unable to refresh access token',
-                    'otpSessionId': 'BY_PASS',
+                headers={**self._oauth_headers, **headers},
-                    'password': password,
+                data=json.dumps({
-                }, separators=(',', ':')).encode(), headers=headers, note='Logging in')
+                    'refreshToken': self._oauth_tokens[self._REFRESH_TOKEN_KEY],
                }, separators=(',', ':')).encode())
        except ExtractorError as e:
            if isinstance(e.cause, HTTPError) and e.cause.status == 401:
-                raise ExtractorError('Invalid password provided', expected=True)
+                self._oauth_tokens.clear()
                if self._oauth_cache_key == 'cookies':
                    self.cookiejar.clear(domain='.weverse.io', path='/', name=self._ACCESS_TOKEN_KEY)
                    self.cookiejar.clear(domain='.weverse.io', path='/', name=self._REFRESH_TOKEN_KEY)
                else:
                    self.cache.store(self._NETRC_MACHINE, self._oauth_cache_key, self._oauth_tokens)
                self._report_login_error('expired_refresh_token')
            raise
-        WeverseBaseIE._API_HEADERS['Authorization'] = f'Bearer {auth["accessToken"]}'
+        self._oauth_tokens.update(traverse_obj(response, {
            self._ACCESS_TOKEN_KEY: ('accessToken', {str}, {require('access token')}),
            self._REFRESH_TOKEN_KEY: ('refreshToken', {str}, {require('refresh token')}),
        }))
-    def _real_initialize(self):
+        if self._oauth_cache_key == 'cookies':
-        if self._API_HEADERS.get('Authorization'):
+            self._set_cookie('.weverse.io', self._ACCESS_TOKEN_KEY, self._oauth_tokens[self._ACCESS_TOKEN_KEY])
            self._set_cookie('.weverse.io', self._REFRESH_TOKEN_KEY, self._oauth_tokens[self._REFRESH_TOKEN_KEY])
        else:
            self.cache.store(self._NETRC_MACHINE, self._oauth_cache_key, self._oauth_tokens)
    def _get_authorization_header(self):
        if not self._is_logged_in:
            return {}
        if self._token_is_expired(self._ACCESS_TOKEN_KEY):
            self._refresh_access_token()
        return {'Authorization': f'Bearer {self._oauth_tokens[self._ACCESS_TOKEN_KEY]}'}
    def _report_login_error(self, error_id):
        error_msg = self._LOGIN_ERRORS_MAP[error_id]
        username = self._get_login_info()[0]
        if error_id == 'invalid_username':
            error_msg = error_msg.format(username)
            username = f'{self._OAUTH_PREFIX}+{username}'
        elif not username:
            username = f'{self._OAUTH_PREFIX}+USERNAME'
        raise ExtractorError(join_nonempty(
            error_msg, self._LOGIN_HINT_TMPL.format(self._OAUTH_PREFIX, self._REFRESH_TOKEN_KEY, username),
            'Or else you can u', self._login_hint(method='session_cookies')[1:], delim=''), expected=True)
    def _perform_login(self, username, password):
        if self._is_logged_in:
            return
-        token = try_call(lambda: self._get_cookies('https://weverse.io/')['we2_access_token'].value)
+        if username.partition('+')[0] != self._OAUTH_PREFIX:
-        if token:
+            self._report_login_error('invalid_username')
-            WeverseBaseIE._API_HEADERS['Authorization'] = f'Bearer {token}'
+
        self._oauth_tokens.update(self.cache.load(self._NETRC_MACHINE, self._oauth_cache_key, default={}))
        if self._is_logged_in and self._access_token_is_valid():
            return
        rt_key = self._REFRESH_TOKEN_KEY
        if not self._oauth_tokens.get(rt_key) or self._token_is_expired(rt_key):
            if try_call(lambda: jwt_decode_hs256(password)['scope']) != 'refresh':
                self._report_login_error('invalid_password')
            self._oauth_tokens[rt_key] = password
        self._refresh_access_token()
    def _real_initialize(self):
        cookies = self._get_cookies('https://weverse.io/')
        if not self._device_id:
            self._device_id = traverse_obj(cookies, (self._DEVICE_ID_KEY, 'value')) or str(uuid.uuid4())
        if self._is_logged_in:
            return
        self._oauth_tokens.update(traverse_obj(cookies, {
            self._ACCESS_TOKEN_KEY: (self._ACCESS_TOKEN_KEY, 'value'),
            self._REFRESH_TOKEN_KEY: (self._REFRESH_TOKEN_KEY, 'value'),
        }))
        if self._is_logged_in and not self._access_token_is_valid():
            self._refresh_access_token()
    def _call_api(self, ep, video_id, data=None, note='Downloading API JSON'):
        # Ref: https://ssl.pstatic.net/static/wevweb/2_3_2_11101725/public/static/js/2488.a09b41ff.chunk.js
        # From https://ssl.pstatic.net/static/wevweb/2_3_2_11101725/public/static/js/main.e206f7c1.js:
        key = b'1b9cb6378d959b45714bec49971ade22e6e24e42'
        api_path = update_url_query(ep, {
            # 'gcc': 'US',
            'appId': 'be4d79eb8fc7bd008ee82c8ec4ff6fd4',
            'language': 'en',
-            'os': 'WEB',
+            'os': self._CLIENT_PLATFORM,
-            'platform': 'WEB',
+            'platform': self._CLIENT_PLATFORM,
            'wpf': 'pc',
        })
-        wmsgpad = int(time.time() * 1000)
+        for is_retry in (False, True):
-        wmd = base64.b64encode(hmac.HMAC(
+            wmsgpad = int(time.time() * 1000)
-            key, f'{api_path[:255]}{wmsgpad}'.encode(), digestmod=hashlib.sha1).digest()).decode()
+            wmd = base64.b64encode(hmac.HMAC(
-        headers = {'Content-Type': 'application/json'} if data else {}
+                self._SIGNING_KEY, f'{api_path[:255]}{wmsgpad}'.encode(),
-        try:
+                digestmod=hashlib.sha1).digest()).decode()
-            return self._download_json(
+
-                f'https://global.apis.naver.com/weverse/wevweb{api_path}', video_id, note=note,
+            try:
-                data=data, headers={**self._API_HEADERS, **headers}, query={
+                return self._download_json(
-                    'wmsgpad': wmsgpad,
+                    f'https://global.apis.naver.com/weverse/wevweb{api_path}', video_id, note=note,
-                    'wmd': wmd,
+                    data=data, headers={
-                })
+                        **self._API_HEADERS,
-        except ExtractorError as e:
+                        **self._get_authorization_header(),
-            if isinstance(e.cause, HTTPError) and e.cause.status == 401:
+                        **({'Content-Type': 'application/json'} if data else {}),
-                self.raise_login_required(
+                        'WEV-device-Id': self._device_id,
-                    'Session token has expired. Log in again or refresh cookies in browser')
+                    }, query={
-            elif isinstance(e.cause, HTTPError) and e.cause.status == 403:
+                        'wmsgpad': wmsgpad,
-                if 'Authorization' in self._API_HEADERS:
+                        'wmd': wmd,
-                    raise ExtractorError('Your account does not have access to this content', expected=True)
+                    })
-                self.raise_login_required()
+            except ExtractorError as e:
-            raise
+                if is_retry or not isinstance(e.cause, HTTPError):
                    raise
                elif self._is_logged_in and e.cause.status == 401:
                    self._refresh_access_token()
                    continue
                elif e.cause.status == 403:
                    if self._is_logged_in:
                        raise ExtractorError(
                            'Your account does not have access to this content', expected=True)
                    self._report_login_error('login_required')
                raise
    def _call_post_api(self, video_id):
-        path = '' if 'Authorization' in self._API_HEADERS else '/preview'
+        path = '' if self._is_logged_in else '/preview'
        return self._call_api(f'/post/v1.0/post-{video_id}{path}?fieldSet=postV1', video_id)
    def _get_community_id(self, channel):
--- a/yt_dlp/extractor/youtube/_base.py
+++ b/yt_dlp/extractor/youtube/_base.py
@ -1,5 +1,6 @@
 import calendar
 import copy
 import dataclasses
 import datetime as dt
 import enum
 import functools
@ -38,6 +39,60 @@ class _PoTokenContext(enum.Enum):
    SUBS = 'subs'
 class StreamingProtocol(enum.Enum):
    HTTPS = 'https'
    DASH = 'dash'
    HLS = 'hls'
@dataclasses.dataclass
 class BasePoTokenPolicy:
    required: bool = False
    # Try to fetch a PO Token even if it is not required.
    recommended: bool = False
    not_required_for_premium: bool = False
@dataclasses.dataclass
 class GvsPoTokenPolicy(BasePoTokenPolicy):
    not_required_with_player_token: bool = False
@dataclasses.dataclass
 class PlayerPoTokenPolicy(BasePoTokenPolicy):
    pass
@dataclasses.dataclass
 class SubsPoTokenPolicy(BasePoTokenPolicy):
    pass
 WEB_PO_TOKEN_POLICIES = {
    'GVS_PO_TOKEN_POLICY': {
        StreamingProtocol.HTTPS: GvsPoTokenPolicy(
            required=True,
            recommended=True,
            not_required_for_premium=True,
            not_required_with_player_token=False,
        ),
        StreamingProtocol.DASH: GvsPoTokenPolicy(
            required=True,
            recommended=True,
            not_required_for_premium=True,
            not_required_with_player_token=False,
        ),
        StreamingProtocol.HLS: GvsPoTokenPolicy(
            required=False,
            recommended=True,
        ),
    },
    'PLAYER_PO_TOKEN_POLICY': PlayerPoTokenPolicy(required=False),
    # In rollout, currently detected via experiment
    # Premium users DO require a PO Token for subtitles
    'SUBS_PO_TOKEN_POLICY': SubsPoTokenPolicy(required=False),
 }
 # any clients starting with _ cannot be explicitly requested by the user
 INNERTUBE_CLIENTS = {
    'web': {
@ -48,8 +103,9 @@ class _PoTokenContext(enum.Enum):
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
        'SUPPORTS_COOKIES': True,
        **WEB_PO_TOKEN_POLICIES,
        'PLAYER_PARAMS': '8AEB',
    },
    # Safari UA returns pre-merged video+audio 144p/240p/360p/720p/1080p HLS formats
    'web_safari': {
@ -61,8 +117,9 @@ class _PoTokenContext(enum.Enum):
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
        'SUPPORTS_COOKIES': True,
        **WEB_PO_TOKEN_POLICIES,
        'PLAYER_PARAMS': '8AEB',
    },
    'web_embedded': {
        'INNERTUBE_CONTEXT': {
@ -83,7 +140,24 @@ class _PoTokenContext(enum.Enum):
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 67,
-        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
+        'GVS_PO_TOKEN_POLICY': {
            StreamingProtocol.HTTPS: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_for_premium=True,
                not_required_with_player_token=False,
            ),
            StreamingProtocol.DASH: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_for_premium=True,
                not_required_with_player_token=False,
            ),
            StreamingProtocol.HLS: GvsPoTokenPolicy(
                required=False,
                recommended=True,
            ),
        },
        'SUPPORTS_COOKIES': True,
    },
    # This client now requires sign-in for every video
@ -95,7 +169,24 @@ class _PoTokenContext(enum.Enum):
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 62,
-        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
+        'GVS_PO_TOKEN_POLICY': {
            StreamingProtocol.HTTPS: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_for_premium=True,
                not_required_with_player_token=False,
            ),
            StreamingProtocol.DASH: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_for_premium=True,
                not_required_with_player_token=False,
            ),
            StreamingProtocol.HLS: GvsPoTokenPolicy(
                required=False,
                recommended=True,
            ),
        },
        'REQUIRE_AUTH': True,
        'SUPPORTS_COOKIES': True,
    },
@ -112,7 +203,24 @@ class _PoTokenContext(enum.Enum):
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 3,
        'REQUIRE_JS_PLAYER': False,
-        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
+        'GVS_PO_TOKEN_POLICY': {
            StreamingProtocol.HTTPS: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_with_player_token=True,
            ),
            StreamingProtocol.DASH: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_with_player_token=True,
            ),
            StreamingProtocol.HLS: GvsPoTokenPolicy(
                required=False,
                recommended=True,
                not_required_with_player_token=True,
            ),
        },
        'PLAYER_PO_TOKEN_POLICY': PlayerPoTokenPolicy(required=False, recommended=True),
    },
    # YouTube Kids videos aren't returned on this client for some reason
    'android_vr': {
@ -146,7 +254,21 @@ class _PoTokenContext(enum.Enum):
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 5,
-        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
+        'GVS_PO_TOKEN_POLICY': {
            StreamingProtocol.HTTPS: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_with_player_token=True,
            ),
            # HLS Livestreams require POT 30 seconds in
            # TODO: Rolling out
            StreamingProtocol.HLS: GvsPoTokenPolicy(
                required=False,
                recommended=True,
                not_required_with_player_token=True,
            ),
        },
        'PLAYER_PO_TOKEN_POLICY': PlayerPoTokenPolicy(required=False, recommended=True),
        'REQUIRE_JS_PLAYER': False,
    },
    # mweb has 'ultralow' formats
@ -161,7 +283,24 @@ class _PoTokenContext(enum.Enum):
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 2,
-        'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
+        'GVS_PO_TOKEN_POLICY': {
            StreamingProtocol.HTTPS: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_for_premium=True,
                not_required_with_player_token=False,
            ),
            StreamingProtocol.DASH: GvsPoTokenPolicy(
                required=True,
                recommended=True,
                not_required_for_premium=True,
                not_required_with_player_token=False,
            ),
            StreamingProtocol.HLS: GvsPoTokenPolicy(
                required=False,
                recommended=True,
            ),
        },
        'SUPPORTS_COOKIES': True,
    },
    'tv': {
@ -174,6 +313,16 @@ class _PoTokenContext(enum.Enum):
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 7,
        'SUPPORTS_COOKIES': True,
        'PLAYER_PARAMS': '8AEB',
    },
    'tv_simply': {
        'INNERTUBE_CONTEXT': {
            'client': {
                'clientName': 'TVHTML5_SIMPLY',
                'clientVersion': '1.0',
            },
        },
        'INNERTUBE_CONTEXT_CLIENT_NAME': 75,
    },
    # This client now requires sign-in for every video
    # It was previously an age-gate workaround for videos that were `playable_in_embed`
@ -215,7 +364,11 @@ def build_innertube_clients():
    for client, ytcfg in tuple(INNERTUBE_CLIENTS.items()):
        ytcfg.setdefault('INNERTUBE_HOST', 'www.youtube.com')
        ytcfg.setdefault('REQUIRE_JS_PLAYER', True)
-        ytcfg.setdefault('PO_TOKEN_REQUIRED_CONTEXTS', [])
+        ytcfg.setdefault('GVS_PO_TOKEN_POLICY', {})
        for protocol in StreamingProtocol:
            ytcfg['GVS_PO_TOKEN_POLICY'].setdefault(protocol, GvsPoTokenPolicy())
        ytcfg.setdefault('PLAYER_PO_TOKEN_POLICY', PlayerPoTokenPolicy())
        ytcfg.setdefault('SUBS_PO_TOKEN_POLICY', SubsPoTokenPolicy())
        ytcfg.setdefault('REQUIRE_AUTH', False)
        ytcfg.setdefault('SUPPORTS_COOKIES', False)
        ytcfg.setdefault('PLAYER_PARAMS', None)
--- a/yt_dlp/extractor/youtube/_tab.py
+++ b/yt_dlp/extractor/youtube/_tab.py
@ -317,17 +317,31 @@ def _extract_lockup_view_model(self, view_model):
        content_id = view_model.get('contentId')
        if not content_id:
            return
        content_type = view_model.get('contentType')
-        if content_type not in ('LOCKUP_CONTENT_TYPE_PLAYLIST', 'LOCKUP_CONTENT_TYPE_PODCAST'):
+        if content_type == 'LOCKUP_CONTENT_TYPE_VIDEO':
            ie = YoutubeIE
            url = f'https://www.youtube.com/watch?v={content_id}'
            thumb_keys = (None,)
        elif content_type in ('LOCKUP_CONTENT_TYPE_PLAYLIST', 'LOCKUP_CONTENT_TYPE_PODCAST'):
            ie = YoutubeTabIE
            url = f'https://www.youtube.com/playlist?list={content_id}'
            thumb_keys = ('collectionThumbnailViewModel', 'primaryThumbnail')
        else:
            self.report_warning(
-                f'Unsupported lockup view model content type "{content_type}"{bug_reports_message()}', only_once=True)
+                f'Unsupported lockup view model content type "{content_type}"{bug_reports_message()}',
                only_once=True)
            return
        return self.url_result(
-            f'https://www.youtube.com/playlist?list={content_id}', ie=YoutubeTabIE, video_id=content_id,
+            url, ie, content_id,
            title=traverse_obj(view_model, (
                'metadata', 'lockupMetadataViewModel', 'title', 'content', {str})),
            thumbnails=self._extract_thumbnails(view_model, (
-                'contentImage', 'collectionThumbnailViewModel', 'primaryThumbnail', 'thumbnailViewModel', 'image'), final_key='sources'))
+                'contentImage', *thumb_keys, 'thumbnailViewModel', 'image'), final_key='sources'),
            duration=traverse_obj(view_model, (
                'contentImage', 'thumbnailViewModel', 'overlays', ..., 'thumbnailOverlayBadgeViewModel',
                'thumbnailBadges', ..., 'thumbnailBadgeViewModel', 'text', {parse_duration}, any)))
    def _rich_entries(self, rich_grid_renderer):
        if lockup_view_model := traverse_obj(rich_grid_renderer, ('content', 'lockupViewModel', {dict})):
--- a/yt_dlp/extractor/youtube/_video.py
+++ b/yt_dlp/extractor/youtube/_video.py
@ -18,6 +18,9 @@
 from ._base import (
    INNERTUBE_CLIENTS,
    BadgeType,
    GvsPoTokenPolicy,
    PlayerPoTokenPolicy,
    StreamingProtocol,
    YoutubeBaseInfoExtractor,
    _PoTokenContext,
    _split_innertube_client,
@ -26,7 +29,7 @@
 from .pot._director import initialize_pot_director
 from .pot.provider import PoTokenContext, PoTokenRequest
 from ..openload import PhantomJSwrapper
-from ...jsinterp import JSInterpreter
+from ...jsinterp import JSInterpreter, LocalNameSpace
 from ...networking.exceptions import HTTPError
 from ...utils import (
    NO_DEFAULT,
@ -71,9 +74,11 @@
 from ...utils.networking import clean_headers, clean_proxies, select_proxy
 STREAMING_DATA_CLIENT_NAME = '__yt_dlp_client'
 STREAMING_DATA_INITIAL_PO_TOKEN = '__yt_dlp_po_token'
 STREAMING_DATA_FETCH_SUBS_PO_TOKEN = '__yt_dlp_fetch_subs_po_token'
 STREAMING_DATA_FETCH_GVS_PO_TOKEN = '__yt_dlp_fetch_gvs_po_token'
 STREAMING_DATA_PLAYER_TOKEN_PROVIDED = '__yt_dlp_player_token_provided'
 STREAMING_DATA_INNERTUBE_CONTEXT = '__yt_dlp_innertube_context'
 STREAMING_DATA_IS_PREMIUM_SUBSCRIBER = '__yt_dlp_is_premium_subscriber'
 PO_TOKEN_GUIDE_URL = 'https://github.com/yt-dlp/yt-dlp/wiki/PO-Token-Guide'
@ -250,9 +255,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        '400': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'av01.0.12M.08'},
        '401': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'av01.0.12M.08'},
    }
-    _SUBTITLE_FORMATS = ('json3', 'srv1', 'srv2', 'srv3', 'ttml', 'vtt')
+    _SUBTITLE_FORMATS = ('json3', 'srv1', 'srv2', 'srv3', 'ttml', 'srt', 'vtt')
    _DEFAULT_CLIENTS = ('tv', 'ios', 'web')
    _DEFAULT_AUTHED_CLIENTS = ('tv', 'web')
    # Premium does not require POT (except for subtitles)
    _DEFAULT_PREMIUM_CLIENTS = ('tv', 'web')
    _GEO_BYPASS = False
@ -1801,6 +1808,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        'tablet': 'player-plasma-ias-tablet-en_US.vflset/base.js',
    }
    _INVERSE_PLAYER_JS_VARIANT_MAP = {v: k for k, v in _PLAYER_JS_VARIANT_MAP.items()}
    _NSIG_FUNC_CACHE_ID = 'nsig func'
    _DUMMY_STRING = 'dlp_wins'
    @classmethod
    def suitable(cls, url):
@ -1831,7 +1840,8 @@ def refetch_manifest(format_id, delay):
            if time.time() <= start_time + delay:
                return
-            _, _, prs, player_url = self._download_player_responses(url, smuggled_data, video_id, webpage_url)
+            _, _, _, _, prs, player_url = self._initial_extract(
                url, smuggled_data, webpage_url, 'web', video_id)
            video_details = traverse_obj(prs, (..., 'videoDetails'), expected_type=dict)
            microformats = traverse_obj(
                prs, (..., 'microformat', 'playerMicroformatRenderer'),
@ -2204,7 +2214,7 @@ def _decrypt_nsig(self, s, video_id, player_url):
            self.to_screen(f'Extracted nsig function from {player_id}:\n{func_code[1]}\n')
        try:
-            extract_nsig = self._cached(self._extract_n_function_from_code, 'nsig func', player_url)
+            extract_nsig = self._cached(self._extract_n_function_from_code, self._NSIG_FUNC_CACHE_ID, player_url)
            ret = extract_nsig(jsi, func_code)(s)
        except JSInterpreter.Exception as e:
            try:
@ -2229,20 +2239,20 @@ def _decrypt_nsig(self, s, video_id, player_url):
    def _extract_n_function_name(self, jscode, player_url=None):
        varname, global_list = self._interpret_player_js_global_var(jscode, player_url)
        if debug_str := traverse_obj(global_list, (lambda _, v: v.endswith('-_w8_'), any)):
-            funcname = self._search_regex(
+            pattern = r'''(?x)
-                r'''(?xs)
+                \{\s*return\s+%s\[%d\]\s*\+\s*(?P<argname>[a-zA-Z0-9_$]+)\s*\}
-                    [;\n](?:
+            ''' % (re.escape(varname), global_list.index(debug_str))
-                        (?P<f>function\s+)|
+            if match := re.search(pattern, jscode):
-                        (?:var\s+)?
+                pattern = r'''(?x)
-                    )(?P<funcname>[a-zA-Z0-9_$]+)\s*(?(f)|=\s*function\s*)
+                    \{\s*\)%s\(\s*
-                    \((?P<argname>[a-zA-Z0-9_$]+)\)\s*\{
+                    (?:
-                    (?:(?!\}[;\n]).)+
+                        (?P<funcname_a>[a-zA-Z0-9_$]+)\s*noitcnuf\s*
-                    \}\s*catch\(\s*[a-zA-Z0-9_$]+\s*\)\s*
+                        |noitcnuf\s*=\s*(?P<funcname_b>[a-zA-Z0-9_$]+)(?:\s+rav)?
-                    \{\s*return\s+%s\[%d\]\s*\+\s*(?P=argname)\s*\}\s*return\s+[^}]+\}[;\n]
+                    )[;\n]
-                ''' % (re.escape(varname), global_list.index(debug_str)),
+                ''' % re.escape(match.group('argname')[::-1])
-                jscode, 'nsig function name', group='funcname', default=None)
+                if match := re.search(pattern, jscode[match.start()::-1]):
-            if funcname:
+                    a, b = match.group('funcname_a', 'funcname_b')
-                return funcname
+                    return (a or b)[::-1]
            self.write_debug(join_nonempty(
                'Initial search was unable to find nsig function name',
                player_url and f'        player = {player_url}', delim='\n'), only_once=True)
@ -2312,16 +2322,18 @@ def _interpret_player_js_global_var(self, jscode, player_url):
        jsi = JSInterpreter(varcode)
        interpret_global_var = self._cached(jsi.interpret_expression, 'js global list', player_url)
-        return varname, interpret_global_var(varvalue, {}, allow_recursion=10)
+        return varname, interpret_global_var(varvalue, LocalNameSpace(), allow_recursion=10)
    def _fixup_n_function_code(self, argnames, nsig_code, jscode, player_url):
        # Fixup global array
        varname, global_list = self._interpret_player_js_global_var(jscode, player_url)
        if varname and global_list:
            nsig_code = f'var {varname}={json.dumps(global_list)}; {nsig_code}'
        else:
-            varname = 'dlp_wins'
+            varname = self._DUMMY_STRING
            global_list = []
        # Fixup typeof check
        undefined_idx = global_list.index('undefined') if 'undefined' in global_list else r'\d+'
        fixed_code = re.sub(
            fr'''(?x)
@ -2334,6 +2346,32 @@ def _fixup_n_function_code(self, argnames, nsig_code, jscode, player_url):
            self.write_debug(join_nonempty(
                'No typeof statement found in nsig function code',
                player_url and f'        player = {player_url}', delim='\n'), only_once=True)
        # Fixup global funcs
        jsi = JSInterpreter(fixed_code)
        cache_id = (self._NSIG_FUNC_CACHE_ID, player_url)
        try:
            self._cached(
                self._extract_n_function_from_code, *cache_id)(jsi, (argnames, fixed_code))(self._DUMMY_STRING)
        except JSInterpreter.Exception:
            self._player_cache.pop(cache_id, None)
        global_funcnames = jsi._undefined_varnames
        debug_names = []
        jsi = JSInterpreter(jscode)
        for func_name in global_funcnames:
            try:
                func_args, func_code = jsi.extract_function_code(func_name)
                fixed_code = f'var {func_name} = function({", ".join(func_args)}) {{ {func_code} }}; {fixed_code}'
                debug_names.append(func_name)
            except Exception:
                self.report_warning(join_nonempty(
                    f'Unable to extract global nsig function {func_name} from player JS',
                    player_url and f'        player = {player_url}', delim='\n'), only_once=True)
        if debug_names:
            self.write_debug(f'Extracted global nsig functions: {", ".join(debug_names)}')
        return argnames, fixed_code
    def _extract_n_function_code(self, video_id, player_url):
@ -2347,7 +2385,7 @@ def _extract_n_function_code(self, video_id, player_url):
        func_name = self._extract_n_function_name(jscode, player_url=player_url)
-        # XXX: Workaround for the global array variable and lack of `typeof` implementation
+        # XXX: Work around (a) global array variable, (b) `typeof` short-circuit, (c) global functions
        func_code = self._fixup_n_function_code(*jsi.extract_function_code(func_name), jscode, player_url)
        return jsi, player_id, func_code
@ -2861,7 +2899,7 @@ def _get_config_po_token(self, client: str, context: _PoTokenContext):
                    only_once=True)
                continue
-    def fetch_po_token(self, client='web', context=_PoTokenContext.GVS, ytcfg=None, visitor_data=None,
+    def fetch_po_token(self, client='web', context: _PoTokenContext = _PoTokenContext.GVS, ytcfg=None, visitor_data=None,
                       data_sync_id=None, session_index=None, player_url=None, video_id=None, webpage=None,
                       required=False, **kwargs):
        """
@ -2946,7 +2984,6 @@ def _fetch_po_token(self, client, **kwargs):
            fetch_pot_policy == 'never'
            or (
                fetch_pot_policy == 'auto'
                and _PoTokenContext(context) not in self._get_default_ytcfg(client)['PO_TOKEN_REQUIRED_CONTEXTS']
                and not kwargs.get('required', False)
            )
        ):
@ -3005,19 +3042,19 @@ def _is_agegated(player_response):
    def _is_unplayable(player_response):
        return traverse_obj(player_response, ('playabilityStatus', 'status')) == 'UNPLAYABLE'
-    def _extract_player_response(self, client, video_id, master_ytcfg, player_ytcfg, player_url, initial_pr, visitor_data, data_sync_id, po_token):
+    def _extract_player_response(self, client, video_id, webpage_ytcfg, player_ytcfg, player_url, initial_pr, visitor_data, data_sync_id, po_token):
        headers = self.generate_api_headers(
            ytcfg=player_ytcfg,
            default_client=client,
            visitor_data=visitor_data,
-            session_index=self._extract_session_index(master_ytcfg, player_ytcfg),
+            session_index=self._extract_session_index(webpage_ytcfg, 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)
+                or self._extract_delegated_session_id(webpage_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)
+                or self._extract_user_session_id(webpage_ytcfg, initial_pr, player_ytcfg)
            ),
        )
@ -3033,7 +3070,7 @@ def _extract_player_response(self, client, video_id, master_ytcfg, player_ytcfg,
        if po_token:
            yt_query['serviceIntegrityDimensions'] = {'poToken': po_token}
-        sts = self._extract_signature_timestamp(video_id, player_url, master_ytcfg, fatal=False) if player_url else None
+        sts = self._extract_signature_timestamp(video_id, player_url, webpage_ytcfg, fatal=False) if player_url else None
        yt_query.update(self._generate_player_context(sts))
        return self._extract_response(
            item_id=video_id, ep='player', query=yt_query,
@ -3042,10 +3079,14 @@ def _extract_player_response(self, client, video_id, master_ytcfg, player_ytcfg,
            note='Downloading {} player API JSON'.format(client.replace('_', ' ').strip()),
        ) or None
-    def _get_requested_clients(self, url, smuggled_data):
+    def _get_requested_clients(self, url, smuggled_data, is_premium_subscriber):
        requested_clients = []
        excluded_clients = []
-        default_clients = self._DEFAULT_AUTHED_CLIENTS if self.is_authenticated else self._DEFAULT_CLIENTS
+        default_clients = (
            self._DEFAULT_PREMIUM_CLIENTS if is_premium_subscriber
            else self._DEFAULT_AUTHED_CLIENTS if self.is_authenticated
            else self._DEFAULT_CLIENTS
        )
        allowed_clients = sorted(
            (client for client in INNERTUBE_CLIENTS if client[:1] != '_'),
            key=lambda client: INNERTUBE_CLIENTS[client]['priority'], reverse=True)
@ -3087,11 +3128,12 @@ def _invalid_player_response(self, pr, video_id):
        if (pr_id := traverse_obj(pr, ('videoDetails', 'videoId'))) != video_id:
            return pr_id
-    def _extract_player_responses(self, clients, video_id, webpage, master_ytcfg, smuggled_data):
+    def _extract_player_responses(self, clients, video_id, webpage, webpage_client, webpage_ytcfg, is_premium_subscriber):
        initial_pr = None
        if webpage:
            initial_pr = self._search_json(
-                self._YT_INITIAL_PLAYER_RESPONSE_RE, webpage, 'initial player response', video_id, fatal=False)
+                self._YT_INITIAL_PLAYER_RESPONSE_RE, webpage,
                f'{webpage_client} client initial player response', video_id, fatal=False)
        prs = []
        deprioritized_prs = []
@ -3122,11 +3164,11 @@ def append_client(*client_names):
        while clients:
            deprioritize_pr = False
            client, base_client, variant = _split_innertube_client(clients.pop())
-            player_ytcfg = master_ytcfg if client == 'web' else {}
+            player_ytcfg = webpage_ytcfg if client == webpage_client else {}
-            if 'configs' not in self._configuration_arg('player_skip') and client != 'web':
+            if 'configs' not in self._configuration_arg('player_skip') and client != webpage_client:
                player_ytcfg = self._download_ytcfg(client, video_id) or player_ytcfg
-            player_url = player_url or self._extract_player_url(master_ytcfg, player_ytcfg, webpage=webpage)
+            player_url = player_url or self._extract_player_url(webpage_ytcfg, player_ytcfg, webpage=webpage)
            require_js_player = self._get_default_ytcfg(client).get('REQUIRE_JS_PLAYER')
            if 'js' in self._configuration_arg('player_skip'):
                require_js_player = False
@ -3136,10 +3178,12 @@ def append_client(*client_names):
                player_url = self._download_player_url(video_id)
                tried_iframe_fallback = True
-            pr = initial_pr if client == 'web' else None
+            pr = None
            if client == webpage_client and 'player_response' not in self._configuration_arg('webpage_skip'):
                pr = initial_pr
-            visitor_data = visitor_data or self._extract_visitor_data(master_ytcfg, initial_pr, player_ytcfg)
+            visitor_data = visitor_data or self._extract_visitor_data(webpage_ytcfg, initial_pr, player_ytcfg)
-            data_sync_id = data_sync_id or self._extract_data_sync_id(master_ytcfg, initial_pr, player_ytcfg)
+            data_sync_id = data_sync_id or self._extract_data_sync_id(webpage_ytcfg, initial_pr, player_ytcfg)
            fetch_po_token_args = {
                'client': client,
@ -3148,53 +3192,26 @@ def append_client(*client_names):
                'data_sync_id': data_sync_id if self.is_authenticated else None,
                'player_url': player_url if require_js_player else None,
                'webpage': webpage,
-                'session_index': self._extract_session_index(master_ytcfg, player_ytcfg),
+                'session_index': self._extract_session_index(webpage_ytcfg, player_ytcfg),
                'ytcfg': player_ytcfg or self._get_default_ytcfg(client),
            }
            # Don't need a player PO token for WEB if using player response from webpage
            player_pot_policy: PlayerPoTokenPolicy = self._get_default_ytcfg(client)['PLAYER_PO_TOKEN_POLICY']
            player_po_token = None if pr else self.fetch_po_token(
-                context=_PoTokenContext.PLAYER, **fetch_po_token_args)
+                context=_PoTokenContext.PLAYER, **fetch_po_token_args,
                required=player_pot_policy.required or player_pot_policy.recommended)
-            gvs_po_token = self.fetch_po_token(
+            fetch_gvs_po_token_func = functools.partial(
-                context=_PoTokenContext.GVS, **fetch_po_token_args)
+                self.fetch_po_token, context=_PoTokenContext.GVS, **fetch_po_token_args)
            fetch_subs_po_token_func = functools.partial(
-                self.fetch_po_token,
+                self.fetch_po_token, context=_PoTokenContext.SUBS, **fetch_po_token_args)
                context=_PoTokenContext.SUBS,
                **fetch_po_token_args,
            )
            required_pot_contexts = self._get_default_ytcfg(client)['PO_TOKEN_REQUIRED_CONTEXTS']
            if (
                not player_po_token
                and _PoTokenContext.PLAYER in required_pot_contexts
            ):
                # TODO: may need to skip player response request. Unsure yet..
                self.report_warning(
                    f'No Player PO Token provided for {client} client, '
                    f'which may be required for working {client} formats. This client will be deprioritized'
                    f'You can manually pass a Player PO Token for this client with --extractor-args "youtube:po_token={client}.player+XXX". '
                    f'For more information, refer to {PO_TOKEN_GUIDE_URL} .', only_once=True)
                deprioritize_pr = True
            if (
                not gvs_po_token
                and _PoTokenContext.GVS in required_pot_contexts
                and 'missing_pot' in self._configuration_arg('formats')
            ):
                # note: warning with help message is provided later during format processing
                self.report_warning(
                    f'No GVS PO Token provided for {client} client, '
                    f'which may be required for working {client} formats. This client will be deprioritized',
                    only_once=True)
                deprioritize_pr = True
            try:
                pr = pr or self._extract_player_response(
                    client, video_id,
-                    master_ytcfg=player_ytcfg or master_ytcfg,
+                    webpage_ytcfg=player_ytcfg or webpage_ytcfg,
                    player_ytcfg=player_ytcfg,
                    player_url=player_url,
                    initial_pr=initial_pr,
@ -3212,12 +3229,16 @@ def append_client(*client_names):
                innertube_context = traverse_obj(player_ytcfg or self._get_default_ytcfg(client), 'INNERTUBE_CONTEXT')
                sd = pr.setdefault('streamingData', {})
                sd[STREAMING_DATA_CLIENT_NAME] = client
-                sd[STREAMING_DATA_INITIAL_PO_TOKEN] = gvs_po_token
+                sd[STREAMING_DATA_FETCH_GVS_PO_TOKEN] = fetch_gvs_po_token_func
                sd[STREAMING_DATA_PLAYER_TOKEN_PROVIDED] = bool(player_po_token)
                sd[STREAMING_DATA_INNERTUBE_CONTEXT] = innertube_context
                sd[STREAMING_DATA_FETCH_SUBS_PO_TOKEN] = fetch_subs_po_token_func
                sd[STREAMING_DATA_IS_PREMIUM_SUBSCRIBER] = is_premium_subscriber
                for f in traverse_obj(sd, (('formats', 'adaptiveFormats'), ..., {dict})):
                    f[STREAMING_DATA_CLIENT_NAME] = client
-                    f[STREAMING_DATA_INITIAL_PO_TOKEN] = gvs_po_token
+                    f[STREAMING_DATA_FETCH_GVS_PO_TOKEN] = fetch_gvs_po_token_func
                    f[STREAMING_DATA_IS_PREMIUM_SUBSCRIBER] = is_premium_subscriber
                    f[STREAMING_DATA_PLAYER_TOKEN_PROVIDED] = bool(player_po_token)
                if deprioritize_pr:
                    deprioritized_prs.append(pr)
                else:
@ -3243,6 +3264,10 @@ def append_client(*client_names):
                # web_creator may work around age-verification for all videos but requires PO token
                append_client('tv_embedded', 'web_creator')
            status = traverse_obj(pr, ('playabilityStatus', 'status', {str}))
            if status not in ('OK', 'LIVE_STREAM_OFFLINE', 'AGE_CHECK_REQUIRED', 'AGE_VERIFICATION_REQUIRED'):
                self.write_debug(f'{video_id}: {client} player response playability status: {status}')
        prs.extend(deprioritized_prs)
        if skipped_clients:
@ -3323,6 +3348,15 @@ def build_fragments(f):
                }),
            } for range_start in range(0, f['filesize'], CHUNK_SIZE))
        def gvs_pot_required(policy, is_premium_subscriber, has_player_token):
            return (
                policy.required
                and not (policy.not_required_with_player_token and has_player_token)
                and not (policy.not_required_for_premium and is_premium_subscriber))
        # save pots per client to avoid fetching again
        gvs_pots = {}
        for fmt in streaming_formats:
            client_name = fmt[STREAMING_DATA_CLIENT_NAME]
            if fmt.get('targetDurationSec'):
@ -3382,7 +3416,7 @@ def build_fragments(f):
                encrypted_sig = try_get(sc, lambda x: x['s'][0])
                if not all((sc, fmt_url, player_url, encrypted_sig)):
                    msg = f'Some {client_name} client https formats have been skipped as they are missing a url. '
-                    if client_name == 'web':
+                    if client_name in ('web', 'web_safari'):
                        msg += 'YouTube is forcing SABR streaming for this client. '
                    else:
                        msg += (
@ -3398,8 +3432,15 @@ def build_fragments(f):
                        self._decrypt_signature(encrypted_sig, video_id, player_url),
                    )
                except ExtractorError as e:
-                    self.report_warning('Signature extraction failed: Some formats may be missing',
+                    self.report_warning(
-                                        video_id=video_id, only_once=True)
+                        f'Signature extraction failed: Some formats may be missing\n'
                        f'         player = {player_url}\n'
                        f'         {bug_reports_message(before="")}',
                        video_id=video_id, only_once=True)
                    self.write_debug(
                        f'{video_id}: Signature extraction failure info:\n'
                        f'         encrypted sig = {encrypted_sig}\n'
                        f'         player = {player_url}')
                    self.write_debug(e, only_once=True)
                    continue
@ -3435,18 +3476,25 @@ def build_fragments(f):
                self.report_warning(
                    'Some formats are possibly damaged. They will be deprioritized', video_id, only_once=True)
-            po_token = fmt.get(STREAMING_DATA_INITIAL_PO_TOKEN)
+            fetch_po_token_func = fmt[STREAMING_DATA_FETCH_GVS_PO_TOKEN]
            pot_policy: GvsPoTokenPolicy = self._get_default_ytcfg(client_name)['GVS_PO_TOKEN_POLICY'][StreamingProtocol.HTTPS]
            require_po_token = (
                itag not in ['18']
                and gvs_pot_required(
                    pot_policy, fmt[STREAMING_DATA_IS_PREMIUM_SUBSCRIBER],
                    fmt[STREAMING_DATA_PLAYER_TOKEN_PROVIDED]))
            po_token = (
                gvs_pots.get(client_name)
                or fetch_po_token_func(required=require_po_token or pot_policy.recommended))
            if po_token:
                fmt_url = update_url_query(fmt_url, {'pot': po_token})
                if client_name not in gvs_pots:
                    gvs_pots[client_name] = po_token
-            # Clients that require PO Token return videoplayback URLs that may return 403
+            if not po_token and require_po_token and 'missing_pot' not in self._configuration_arg('formats'):
            require_po_token = (
                not po_token
                and _PoTokenContext.GVS in self._get_default_ytcfg(client_name)['PO_TOKEN_REQUIRED_CONTEXTS']
                and itag not in ['18'])  # these formats do not 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
@ -3461,7 +3509,7 @@ def build_fragments(f):
                    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', require_po_token and 'MISSING POT',
+                    is_damaged and 'DAMAGED', require_po_token and not 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
@ -3524,7 +3572,7 @@ def build_fragments(f):
        elif skip_bad_formats and live_status == 'is_live' and needs_live_processing != 'is_live':
            skip_manifests.add('dash')
-        def process_manifest_format(f, proto, client_name, itag, po_token):
+        def process_manifest_format(f, proto, client_name, itag, missing_pot):
            key = (proto, f.get('language'))
            if not all_formats and key in itags[itag]:
                return False
@ -3532,19 +3580,15 @@ def process_manifest_format(f, proto, client_name, itag, po_token):
            if f.get('source_preference') is None:
                f['source_preference'] = -1
-            # Clients that require PO Token return videoplayback URLs that may return 403
+            if missing_pot:
            # hls does not currently require PO Token
            if (
                not po_token
                and _PoTokenContext.GVS in self._get_default_ytcfg(client_name)['PO_TOKEN_REQUIRED_CONTEXTS']
                and proto != 'hls'
            ):
                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
            # XXX: Check if IOS HLS formats are affected by PO token enforcement; temporary
            # See https://github.com/yt-dlp/yt-dlp/issues/13511
            if proto == 'hls' and client_name == 'ios':
                f['__needs_testing'] = True
            itags[itag].add(key)
            if itag and all_formats:
@ -3579,39 +3623,62 @@ def process_manifest_format(f, proto, client_name, itag, po_token):
        subtitles = {}
        for sd in streaming_data:
            client_name = sd[STREAMING_DATA_CLIENT_NAME]
-            po_token = sd.get(STREAMING_DATA_INITIAL_PO_TOKEN)
+            fetch_pot_func = sd[STREAMING_DATA_FETCH_GVS_PO_TOKEN]
            is_premium_subscriber = sd[STREAMING_DATA_IS_PREMIUM_SUBSCRIBER]
            has_player_token = sd[STREAMING_DATA_PLAYER_TOKEN_PROVIDED]
            hls_manifest_url = 'hls' not in skip_manifests and sd.get('hlsManifestUrl')
            if hls_manifest_url:
                pot_policy: GvsPoTokenPolicy = self._get_default_ytcfg(
                    client_name)['GVS_PO_TOKEN_POLICY'][StreamingProtocol.HLS]
                require_po_token = gvs_pot_required(pot_policy, is_premium_subscriber, has_player_token)
                po_token = gvs_pots.get(client_name, fetch_pot_func(required=require_po_token or pot_policy.recommended))
                if po_token:
                    hls_manifest_url = hls_manifest_url.rstrip('/') + f'/pot/{po_token}'
-                fmts, subs = self._extract_m3u8_formats_and_subtitles(
+                    if client_name not in gvs_pots:
-                    hls_manifest_url, video_id, 'mp4', fatal=False, live=live_status == 'is_live')
+                        gvs_pots[client_name] = po_token
-                for sub in traverse_obj(subs, (..., ..., {dict})):
+                if require_po_token and not po_token and 'missing_pot' not in self._configuration_arg('formats'):
-                    # HLS subs (m3u8) do not need a PO token; save client name for debugging
+                    self._report_pot_format_skipped(video_id, client_name, 'hls')
-                    sub[STREAMING_DATA_CLIENT_NAME] = client_name
+                else:
-                subtitles = self._merge_subtitles(subs, subtitles)
+                    fmts, subs = self._extract_m3u8_formats_and_subtitles(
-                for f in fmts:
+                        hls_manifest_url, video_id, 'mp4', fatal=False, live=live_status == 'is_live')
-                    if process_manifest_format(f, 'hls', client_name, self._search_regex(
+                    for sub in traverse_obj(subs, (..., ..., {dict})):
-                            r'/itag/(\d+)', f['url'], 'itag', default=None), po_token):
+                        # TODO: If HLS video requires a PO Token, do the subs also require pot?
-                        yield f
+                        # Save client name for debugging
                        sub[STREAMING_DATA_CLIENT_NAME] = client_name
                    subtitles = self._merge_subtitles(subs, subtitles)
                    for f in fmts:
                        if process_manifest_format(f, 'hls', client_name, self._search_regex(
                                r'/itag/(\d+)', f['url'], 'itag', default=None), require_po_token and not po_token):
                            yield f
            dash_manifest_url = 'dash' not in skip_manifests and sd.get('dashManifestUrl')
            if dash_manifest_url:
                pot_policy: GvsPoTokenPolicy = self._get_default_ytcfg(
                    client_name)['GVS_PO_TOKEN_POLICY'][StreamingProtocol.DASH]
                require_po_token = gvs_pot_required(pot_policy, is_premium_subscriber, has_player_token)
                po_token = gvs_pots.get(client_name, fetch_pot_func(required=require_po_token or pot_policy.recommended))
                if po_token:
                    dash_manifest_url = dash_manifest_url.rstrip('/') + f'/pot/{po_token}'
-                formats, subs = self._extract_mpd_formats_and_subtitles(dash_manifest_url, video_id, fatal=False)
+                    if client_name not in gvs_pots:
-                for sub in traverse_obj(subs, (..., ..., {dict})):
+                        gvs_pots[client_name] = po_token
-                    # TODO: Investigate if DASH subs ever need a PO token; save client name for debugging
+                if require_po_token and not po_token and 'missing_pot' not in self._configuration_arg('formats'):
-                    sub[STREAMING_DATA_CLIENT_NAME] = client_name
+                    self._report_pot_format_skipped(video_id, client_name, 'dash')
-                subtitles = self._merge_subtitles(subs, subtitles)  # Prioritize HLS subs over DASH
+                else:
-                for f in formats:
+                    formats, subs = self._extract_mpd_formats_and_subtitles(dash_manifest_url, video_id, fatal=False)
-                    if process_manifest_format(f, 'dash', client_name, f['format_id'], po_token):
+                    for sub in traverse_obj(subs, (..., ..., {dict})):
-                        f['filesize'] = int_or_none(self._search_regex(
+                        # TODO: If DASH video requires a PO Token, do the subs also require pot?
-                            r'/clen/(\d+)', f.get('fragment_base_url') or f['url'], 'file size', default=None))
+                        # Save client name for debugging
-                        if needs_live_processing:
+                        sub[STREAMING_DATA_CLIENT_NAME] = client_name
-                            f['is_from_start'] = True
+                    subtitles = self._merge_subtitles(subs, subtitles)  # Prioritize HLS subs over DASH
                    for f in formats:
                        if process_manifest_format(f, 'dash', client_name, f['format_id'], require_po_token and not po_token):
                            f['filesize'] = int_or_none(self._search_regex(
                                r'/clen/(\d+)', f.get('fragment_base_url') or f['url'], 'file size', default=None))
                            if needs_live_processing:
                                f['is_from_start'] = True
-                        yield f
+                            yield f
        yield subtitles
    def _extract_storyboard(self, player_responses, duration):
@ -3652,22 +3719,22 @@ def _extract_storyboard(self, player_responses, duration):
                } for j in range(math.ceil(fragment_count))],
            }
-    def _download_player_responses(self, url, smuggled_data, video_id, webpage_url):
+    def _download_initial_webpage(self, webpage_url, webpage_client, video_id):
        webpage = None
-        if 'webpage' not in self._configuration_arg('player_skip'):
+        if webpage_url and 'webpage' not in self._configuration_arg('player_skip'):
            query = {'bpctr': '9999999999', 'has_verified': '1'}
-            pp = self._configuration_arg('player_params', [None], casesense=True)[0]
+            pp = (
                self._configuration_arg('player_params', [None], casesense=True)[0]
                or traverse_obj(INNERTUBE_CLIENTS, (webpage_client, 'PLAYER_PARAMS', {str}))
            )
            if pp:
                query['pp'] = pp
-            webpage = self._download_webpage_with_retries(webpage_url, video_id, query=query)
+            webpage = self._download_webpage_with_retries(
-
+                webpage_url, video_id, query=query,
-        master_ytcfg = self.extract_ytcfg(video_id, webpage) or self._get_default_ytcfg()
+                headers=traverse_obj(self._get_default_ytcfg(webpage_client), {
-
+                    'User-Agent': ('INNERTUBE_CONTEXT', 'client', 'userAgent', {str}),
-        player_responses, player_url = self._extract_player_responses(
+                }))
-            self._get_requested_clients(url, smuggled_data),
+        return webpage
            video_id, webpage, master_ytcfg, smuggled_data)
        return webpage, master_ytcfg, player_responses, player_url
    def _list_formats(self, video_id, microformats, video_details, player_responses, player_url, duration=None):
        live_broadcast_details = traverse_obj(microformats, (..., 'liveBroadcastDetails'))
@ -3692,14 +3759,60 @@ def _list_formats(self, video_id, microformats, video_details, player_responses,
        return live_broadcast_details, live_status, streaming_data, formats, subtitles
    def _download_initial_data(self, video_id, webpage, webpage_client, webpage_ytcfg):
        initial_data = None
        if webpage and 'initial_data' not in self._configuration_arg('webpage_skip'):
            initial_data = self.extract_yt_initial_data(video_id, webpage, fatal=False)
            if not traverse_obj(initial_data, 'contents'):
                self.report_warning('Incomplete data received in embedded initial data; re-fetching using API.')
                initial_data = None
        if not initial_data and 'initial_data' not in self._configuration_arg('player_skip'):
            query = {'videoId': video_id}
            query.update(self._get_checkok_params())
            initial_data = self._extract_response(
                item_id=video_id, ep='next', fatal=False,
                ytcfg=webpage_ytcfg, query=query, check_get_keys='contents',
                note='Downloading initial data API JSON', default_client=webpage_client)
        return initial_data
    def _is_premium_subscriber(self, initial_data):
        if not self.is_authenticated or not initial_data:
            return False
        tlr = traverse_obj(
            initial_data, ('topbar', 'desktopTopbarRenderer', 'logo', 'topbarLogoRenderer'))
        return (
            traverse_obj(tlr, ('iconImage', 'iconType')) == 'YOUTUBE_PREMIUM_LOGO'
            or 'premium' in (self._get_text(tlr, 'tooltipText') or '').lower()
        )
    def _initial_extract(self, url, smuggled_data, webpage_url, webpage_client, video_id):
        # This function is also used by live-from-start refresh
        webpage = self._download_initial_webpage(webpage_url, webpage_client, video_id)
        webpage_ytcfg = self.extract_ytcfg(video_id, webpage) or self._get_default_ytcfg(webpage_client)
        initial_data = self._download_initial_data(video_id, webpage, webpage_client, webpage_ytcfg)
        is_premium_subscriber = self._is_premium_subscriber(initial_data)
        if is_premium_subscriber:
            self.write_debug('Detected YouTube Premium subscription')
        player_responses, player_url = self._extract_player_responses(
            self._get_requested_clients(url, smuggled_data, is_premium_subscriber),
            video_id, webpage, webpage_client, webpage_ytcfg, is_premium_subscriber)
        return webpage, webpage_ytcfg, initial_data, is_premium_subscriber, player_responses, player_url
    def _real_extract(self, url):
        url, smuggled_data = unsmuggle_url(url, {})
        video_id = self._match_id(url)
        base_url = self.http_scheme() + '//www.youtube.com/'
        webpage_url = base_url + 'watch?v=' + video_id
        webpage_client = 'web'
-        webpage, master_ytcfg, player_responses, player_url = self._download_player_responses(url, smuggled_data, video_id, webpage_url)
+        webpage, webpage_ytcfg, initial_data, is_premium_subscriber, player_responses, player_url = self._initial_extract(
            url, smuggled_data, webpage_url, webpage_client, video_id)
        playability_statuses = traverse_obj(
            player_responses, (..., 'playabilityStatus'), expected_type=dict)
@ -3936,7 +4049,9 @@ def get_lang_code(track):
        def process_language(container, base_url, lang_code, sub_name, client_name, query):
            lang_subs = container.setdefault(lang_code, [])
            for fmt in self._SUBTITLE_FORMATS:
-                query = {**query, 'fmt': fmt}
+                # xosf=1 results in undesirable text position data for vtt, json3 & srv* subtitles
                # See: https://github.com/yt-dlp/yt-dlp/issues/13654
                query = {**query, 'fmt': fmt, 'xosf': []}
                lang_subs.append({
                    'ext': fmt,
                    'url': urljoin('https://www.youtube.com', update_url_query(base_url, query)),
@ -3972,7 +4087,7 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
            pctr = pr['captions']['playerCaptionsTracklistRenderer']
            client_name = pr['streamingData'][STREAMING_DATA_CLIENT_NAME]
            innertube_client_name = pr['streamingData'][STREAMING_DATA_INNERTUBE_CONTEXT]['client']['clientName']
-            required_contexts = self._get_default_ytcfg(client_name)['PO_TOKEN_REQUIRED_CONTEXTS']
+            pot_policy: GvsPoTokenPolicy = self._get_default_ytcfg(client_name)['SUBS_PO_TOKEN_POLICY']
            fetch_subs_po_token_func = pr['streamingData'][STREAMING_DATA_FETCH_SUBS_PO_TOKEN]
            pot_params = {}
@ -3985,11 +4100,11 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
                requires_pot = (
                    # We can detect the experiment for now
                    any(e in traverse_obj(qs, ('exp', ...)) for e in ('xpe', 'xpv'))
-                    or _PoTokenContext.SUBS in required_contexts)
+                    or (pot_policy.required and not (pot_policy.not_required_for_premium and is_premium_subscriber)))
                if not already_fetched_pot:
                    already_fetched_pot = True
-                    if subs_po_token := fetch_subs_po_token_func(required=requires_pot):
+                    if subs_po_token := fetch_subs_po_token_func(required=requires_pot or pot_policy.recommended):
                        pot_params.update({
                            'pot': subs_po_token,
                            'potc': '1',
@ -4092,21 +4207,6 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
                    'release_year': int_or_none(release_year),
                })
        initial_data = None
        if webpage:
            initial_data = self.extract_yt_initial_data(video_id, webpage, fatal=False)
            if not traverse_obj(initial_data, 'contents'):
                self.report_warning('Incomplete data received in embedded initial data; re-fetching using API.')
                initial_data = None
        if not initial_data and 'initial_data' not in self._configuration_arg('player_skip'):
            query = {'videoId': video_id}
            query.update(self._get_checkok_params())
            initial_data = self._extract_response(
                item_id=video_id, ep='next', fatal=False,
                ytcfg=master_ytcfg, query=query, check_get_keys='contents',
                headers=self.generate_api_headers(ytcfg=master_ytcfg),
                note='Downloading initial data API JSON')
        COMMENTS_SECTION_IDS = ('comment-item-section', 'engagement-panel-comments-section')
        info['comment_count'] = traverse_obj(initial_data, (
            'contents', 'twoColumnWatchNextResults', 'results', 'results', 'contents', ..., 'itemSectionRenderer',
@ -4273,6 +4373,7 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
        if upload_date and live_status not in ('is_live', 'post_live', 'is_upcoming'):
            # Newly uploaded videos' HLS formats are potentially problematic and need to be checked
            # XXX: This is redundant for as long as we are already checking all IOS HLS formats
            upload_datetime = datetime_from_str(upload_date).replace(tzinfo=dt.timezone.utc)
            if upload_datetime >= datetime_from_str('today-2days'):
                for fmt in info['formats']:
@ -4304,7 +4405,7 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
                    self._has_badge(badges, BadgeType.AVAILABILITY_UNLISTED)
                    or get_first(microformats, 'isUnlisted', expected_type=bool))))
-        info['__post_extractor'] = self.extract_comments(master_ytcfg, video_id, contents, webpage)
+        info['__post_extractor'] = self.extract_comments(webpage_ytcfg, video_id, contents, webpage)
        self.mark_watched(video_id, player_responses)
--- a/yt_dlp/extractor/youtube/pot/utils.py
+++ b/yt_dlp/extractor/youtube/pot/utils.py
@ -20,6 +20,7 @@
    'WEB_EMBEDDED_PLAYER',
    'WEB_CREATOR',
    'WEB_REMIX',
    'TVHTML5_SIMPLY',
    'TVHTML5_SIMPLY_EMBEDDED_PLAYER',
 )
--- a/yt_dlp/extractor/zdf.py
+++ b/yt_dlp/extractor/zdf.py
@ -6,6 +6,7 @@
 from .common import InfoExtractor
 from ..utils import (
    ExtractorError,
    ISO639Utils,
    determine_ext,
    filter_dict,
    float_or_none,
@ -118,10 +119,7 @@ def _extract_ptmd(self, ptmd_urls, video_id, api_token=None, aspect_ratio=None):
                        if ext == 'm3u8':
                            fmts = self._extract_m3u8_formats(
                                format_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
-                        elif ext == 'mpd':
+                        elif ext in ('mp4', 'webm'):
                            fmts = self._extract_mpd_formats(
                                format_url, video_id, mpd_id='dash', fatal=False)
                        else:
                            height = int_or_none(quality.get('highestVerticalResolution'))
                            width = round(aspect_ratio * height) if aspect_ratio and height else None
                            fmts = [{
@ -132,16 +130,31 @@ def _extract_ptmd(self, ptmd_urls, video_id, api_token=None, aspect_ratio=None):
                                'format_id': join_nonempty('http', stream.get('type')),
                                'tbr': int_or_none(self._search_regex(r'_(\d+)k_', format_url, 'tbr', default=None)),
                            }]
                        else:
                            self.report_warning(f'Skipping unsupported extension "{ext}"', video_id=video_id)
                            fmts = []
                        f_class = variant.get('class')
                        for f in fmts:
                            f_lang = ISO639Utils.short2long(
                                (f.get('language') or variant.get('language') or '').lower())
                            is_audio_only = f.get('vcodec') == 'none'
                            formats.append({
                                **f,
-                                'format_id': join_nonempty(f.get('format_id'), is_dgs and 'dgs'),
+                                'format_id': join_nonempty(f['format_id'], is_dgs and 'dgs'),
                                'format_note': join_nonempty(
-                                    f_class, is_dgs and 'German Sign Language', f.get('format_note'), delim=', '),
+                                    not is_audio_only and f_class,
-                                'language': variant.get('language') or f.get('language'),
+                                    is_dgs and 'German Sign Language',
                                    f.get('format_note'), delim=', '),
                                'preference': -2 if is_dgs else -1,
-                                'language_preference': 10 if f_class == 'main' else -10 if f_class == 'ad' else -1,
+                                'language': f_lang,
                                'language_preference': (
                                    -10 if ((is_audio_only and f.get('format_note') == 'Audiodeskription')
                                            or (not is_audio_only and f_class == 'ad'))
                                    else 10 if f_lang == 'deu' and f_class == 'main'
                                    else 5 if f_lang == 'deu'
                                    else 1 if f_class == 'main'
                                    else -1),
                            })
        return {
@ -333,12 +346,13 @@ class ZDFIE(ZDFBaseIE):
            'title': 'Dobrindt schließt Steuererhöhungen aus',
            'description': 'md5:9a117646d7b8df6bc902eb543a9c9023',
            'duration': 325,
-            'thumbnail': 'https://www.zdf.de/assets/dobrindt-csu-berlin-direkt-100~1920x1080?cb=1743357653736',
+            'thumbnail': 'https://www.zdfheute.de/assets/dobrindt-csu-berlin-direkt-100~1920x1080?cb=1743357653736',
            'timestamp': 1743374520,
            'upload_date': '20250330',
            '_old_archive_ids': ['zdf 250330_clip_2_bdi'],
        },
    }, {
        # FUNK video (hosted on a different CDN, has atypical PTMD and HLS files)
        'url': 'https://www.zdf.de/funk/druck-11790/funk-alles-ist-verzaubert-102.html',
        'md5': '57af4423db0455a3975d2dc4578536bc',
        'info_dict': {
@ -651,6 +665,7 @@ class ZDFChannelIE(ZDFBaseIE):
            'description': 'md5:6edad39189abf8431795d3d6d7f986b3',
        },
        'playlist_count': 242,
        'skip': 'Video count changes daily, needs support for playlist_maxcount',
    }]
    _PAGE_SIZE = 24
--- a/yt_dlp/jsinterp.py
+++ b/yt_dlp/jsinterp.py
@ -222,6 +222,14 @@ def __setitem__(self, key, value):
    def __delitem__(self, key):
        raise NotImplementedError('Deleting is not supported')
    def set_local(self, key, value):
        self.maps[0][key] = value
    def get_local(self, key):
        if key in self.maps[0]:
            return self.maps[0][key]
        return JS_Undefined
 class Debugger:
    import sys
@ -271,6 +279,7 @@ class JSInterpreter:
    def __init__(self, code, objects=None):
        self.code, self._functions = code, {}
        self._objects = {} if objects is None else objects
        self._undefined_varnames = set()
    class Exception(ExtractorError):  # noqa: A001
        def __init__(self, msg, expr=None, *args, **kwargs):
@ -381,7 +390,7 @@ def _dump(self, obj, namespace):
            return self._named_object(namespace, obj)
    @Debugger.wrap_interpreter
-    def interpret_statement(self, stmt, local_vars, allow_recursion=100):
+    def interpret_statement(self, stmt, local_vars, allow_recursion=100, _is_var_declaration=False):
        if allow_recursion < 0:
            raise self.Exception('Recursion limit reached')
        allow_recursion -= 1
@ -401,6 +410,7 @@ def interpret_statement(self, stmt, local_vars, allow_recursion=100):
            if m.group('throw'):
                raise JS_Throw(self.interpret_expression(expr, local_vars, allow_recursion))
            should_return = not m.group('var')
            _is_var_declaration = _is_var_declaration or bool(m.group('var'))
        if not expr:
            return None, should_return
@ -585,7 +595,8 @@ def dict_item(key, val):
        sub_expressions = list(self._separate(expr))
        if len(sub_expressions) > 1:
            for sub_expr in sub_expressions:
-                ret, should_abort = self.interpret_statement(sub_expr, local_vars, allow_recursion)
+                ret, should_abort = self.interpret_statement(
                    sub_expr, local_vars, allow_recursion, _is_var_declaration=_is_var_declaration)
                if should_abort:
                    return ret, True
            return ret, False
@ -599,8 +610,12 @@ def dict_item(key, val):
            left_val = local_vars.get(m.group('out'))
            if not m.group('index'):
-                local_vars[m.group('out')] = self._operator(
+                eval_result = self._operator(
                    m.group('op'), left_val, m.group('expr'), expr, local_vars, allow_recursion)
                if _is_var_declaration:
                    local_vars.set_local(m.group('out'), eval_result)
                else:
                    local_vars[m.group('out')] = eval_result
                return local_vars[m.group('out')], should_return
            elif left_val in (None, JS_Undefined):
                raise self.Exception(f'Cannot index undefined variable {m.group("out")}', expr)
@ -654,7 +669,19 @@ def dict_item(key, val):
            return float('NaN'), should_return
        elif m and m.group('return'):
-            return local_vars.get(m.group('name'), JS_Undefined), should_return
+            var = m.group('name')
            # Declared variables
            if _is_var_declaration:
                ret = local_vars.get_local(var)
                # Register varname in local namespace
                # Set value as JS_Undefined or its pre-existing value
                local_vars.set_local(var, ret)
            else:
                ret = local_vars.get(var, NO_DEFAULT)
                if ret is NO_DEFAULT:
                    ret = JS_Undefined
                    self._undefined_varnames.add(var)
            return ret, should_return
        with contextlib.suppress(ValueError):
            return json.loads(js_to_json(expr, strict=True)), should_return
@ -857,7 +884,7 @@ def extract_object(self, objname, *global_stack):
        obj = {}
        obj_m = re.search(
            r'''(?x)
-                (?<!\.)%s\s*=\s*{\s*
+                (?<![a-zA-Z$0-9.])%s\s*=\s*{\s*
                    (?P<fields>(%s\s*:\s*function\s*\(.*?\)\s*{.*?}(?:,\s*)?)*)
                }\s*;
            ''' % (re.escape(objname), _FUNC_NAME_RE),
--- a/yt_dlp/networking/_requests.py
+++ b/yt_dlp/networking/_requests.py
@ -140,6 +140,12 @@ def __init__(self, res: requests.models.Response):
    def read(self, amt: int | None = None):
        try:
            # Work around issue with `.read(amt)` then `.read()`
            # See: https://github.com/urllib3/urllib3/issues/3636
            if amt is None:
                # Python 3.9 preallocates the whole read buffer, read in chunks
                read_chunk = functools.partial(self.fp.read, 1 << 20, decode_content=True)
                return b''.join(iter(read_chunk, b''))
            # Interact with urllib3 response directly.
            return self.fp.read(amt, decode_content=True)
--- a/Show More
+++ b/Show More