Merge branch 'yt-dlp:master' into myfreecams

.github/ISSUE_TEMPLATE/1_broken_site.yml

@@ -24,6 +24,8 @@ body:
           required: true
         - label: I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766), [the FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ), and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%3Aissue%20-label%3Aspam%20%20) for similar issues **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
         - label: I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required
   - type: input
     id: region

.github/ISSUE_TEMPLATE/2_site_support_request.yml

@@ -24,6 +24,8 @@ body:
           required: true
         - label: I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%3Aissue%20-label%3Aspam%20%20) for similar requests **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
         - label: I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and am willing to share it if required
   - type: input
     id: region

.github/ISSUE_TEMPLATE/3_site_feature_request.yml

@@ -22,6 +22,8 @@ body:
           required: true
         - label: I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%3Aissue%20-label%3Aspam%20%20) for similar requests **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
         - label: I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required
   - type: input
     id: region

.github/ISSUE_TEMPLATE/4_bug_report.yml

@@ -20,6 +20,8 @@ body:
           required: true
         - label: I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766), [the FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ), and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%3Aissue%20-label%3Aspam%20%20) for similar issues **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
   - type: textarea
     id: description
     attributes:

.github/ISSUE_TEMPLATE/5_feature_request.yml

@@ -22,6 +22,8 @@ body:
           required: true
         - label: I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%3Aissue%20-label%3Aspam%20%20) for similar requests **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
   - type: textarea
     id: description
     attributes:

.github/ISSUE_TEMPLATE/6_question.yml

@@ -28,6 +28,8 @@ body:
           required: true
         - label: I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766), [the FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ), and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%3Aissue%20-label%3Aspam%20%20) for similar questions **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
   - type: textarea
     id: question
     attributes:

.github/ISSUE_TEMPLATE_tmpl/1_broken_site.yml

@@ -20,6 +20,8 @@ body:
           required: true
         - label: I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766), [the FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ), and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%%3Aissue%%20-label%%3Aspam%%20%%20) for similar issues **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
         - label: I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required
   - type: input
     id: region

.github/ISSUE_TEMPLATE_tmpl/2_site_support_request.yml

@@ -20,6 +20,8 @@ body:
           required: true
         - label: I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%%3Aissue%%20-label%%3Aspam%%20%%20) for similar requests **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
         - label: I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and am willing to share it if required
   - type: input
     id: region

.github/ISSUE_TEMPLATE_tmpl/3_site_feature_request.yml

@@ -18,6 +18,8 @@ body:
           required: true
         - label: I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%%3Aissue%%20-label%%3Aspam%%20%%20) for similar requests **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
         - label: I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required
   - type: input
     id: region

.github/ISSUE_TEMPLATE_tmpl/4_bug_report.yml

@@ -16,6 +16,8 @@ body:
           required: true
         - label: I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766), [the FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ), and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%%3Aissue%%20-label%%3Aspam%%20%%20) for similar issues **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
   - type: textarea
     id: description
     attributes:

.github/ISSUE_TEMPLATE_tmpl/5_feature_request.yml

@@ -18,6 +18,8 @@ body:
           required: true
         - label: I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%%3Aissue%%20-label%%3Aspam%%20%%20) for similar requests **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
   - type: textarea
     id: description
     attributes:

.github/ISSUE_TEMPLATE_tmpl/6_question.yml

@@ -24,6 +24,8 @@ body:
           required: true
         - label: I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766), [the FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ), and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=is%%3Aissue%%20-label%%3Aspam%%20%%20) for similar questions **including closed ones**. DO NOT post duplicates
           required: true
+        - label: I've read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
+          required: true
   - type: textarea
     id: question
     attributes:

.github/PULL_REQUEST_TEMPLATE.md

@@ -33,6 +33,7 @@ Fixes #
 ### In order to be accepted and merged into yt-dlp each piece of code must be in public domain or released under [Unlicense](http://unlicense.org/). Check those that apply and remove the others:
 - [ ] I am the original author of the code in this PR, and I am willing to release it under [Unlicense](http://unlicense.org/)
 - [ ] I am not the original author of the code in this PR, but it is in the public domain or released under [Unlicense](http://unlicense.org/) (provide reliable evidence)
+- [ ] I have read the [policy against AI/LLM contributions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#automated-contributions-ai--llm-policy) and understand I may be blocked from the repository if it is violated
 
 ### What is the purpose of your *pull request*? Check those that apply and remove the others:
 - [ ] Fix or improvement to an extractor (Make sure to add/update tests)

.github/actionlint.yml

@@ -0,0 +1,28 @@
+self-hosted-runner:
+  labels:
+    # Workaround for the outdated runner list in actionlint v1.7.7
+    # Ref: https://github.com/rhysd/actionlint/issues/533
+    - windows-11-arm
+
+config-variables:
+  - KEEP_CACHE_WARM
+  - PUSH_VERSION_COMMIT
+  - UPDATE_TO_VERIFICATION
+  - PYPI_PROJECT
+  - PYPI_SUFFIX
+  - NIGHTLY_PYPI_PROJECT
+  - NIGHTLY_PYPI_SUFFIX
+  - NIGHTLY_ARCHIVE_REPO
+  - BUILD_NIGHTLY
+  - MASTER_PYPI_PROJECT
+  - MASTER_PYPI_SUFFIX
+  - MASTER_ARCHIVE_REPO
+  - BUILD_MASTER
+  - ISSUE_LOCKDOWN
+  - SANITIZE_COMMENT
+
+paths:
+  .github/workflows/build.yml:
+    ignore:
+      # SC1090 "Can't follow non-constant source": ignore when using `source` to activate venv
+      - '.+SC1090.+'

.github/workflows/build.yml

@@ -9,31 +9,27 @@ on:
         required: false
         default: stable
         type: string
+      origin:
+        required: true
+        type: string
       unix:
         default: true
         type: boolean
-      linux_static:
+      linux:
         default: true
         type: boolean
-      linux_arm:
+      linux_armv7l:
         default: true
         type: boolean
-      macos:
+      musllinux:
         default: true
         type: boolean
-      macos_legacy:
+      macos:
         default: true
         type: boolean
       windows:
         default: true
         type: boolean
-      windows32:
-        default: true
-        type: boolean
-      origin:
-        required: false
-        default: ''
-        type: string
     secrets:
       GPG_SIGNING_KEY:
         required: false
@@ -43,7 +39,9 @@ on:
       version:
         description: |
           VERSION: yyyy.mm.dd[.rev] or rev
-        required: true
+          (default: auto-generated)
+        required: false
+        default: ''
         type: string
       channel:
         description: |
@@ -55,37 +53,26 @@ on:
         description: yt-dlp, yt-dlp.tar.gz
         default: true
         type: boolean
-      linux_static:
+      linux:
-        description: yt-dlp_linux
+        description: yt-dlp_linux, yt-dlp_linux.zip, yt-dlp_linux_aarch64, yt-dlp_linux_aarch64.zip
         default: true
         type: boolean
-      linux_arm:
+      linux_armv7l:
-        description: yt-dlp_linux_aarch64, yt-dlp_linux_armv7l
+        description: yt-dlp_linux_armv7l.zip
         default: true
         type: boolean
-      macos:
+      musllinux:
-        description: yt-dlp_macos, yt-dlp_macos.zip
+        description: yt-dlp_musllinux, yt-dlp_musllinux.zip, yt-dlp_musllinux_aarch64, yt-dlp_musllinux_aarch64.zip
         default: true
         type: boolean
-      macos_legacy:
+      macos:
-        description: yt-dlp_macos_legacy
+        description: yt-dlp_macos, yt-dlp_macos.zip
         default: true
         type: boolean
       windows:
-        description: yt-dlp.exe, yt-dlp_win.zip
+        description: yt-dlp.exe, yt-dlp_win.zip, yt-dlp_x86.exe, yt-dlp_win_x86.zip, yt-dlp_arm64.exe, yt-dlp_win_arm64.zip
         default: true
         type: boolean
-      windows32:
-        description: yt-dlp_x86.exe
-        default: true
-        type: boolean
-      origin:
-        description: Origin
-        required: false
-        default: 'current repo'
-        type: choice
-        options:
-        - 'current repo'
 
 permissions:
   contents: read
@@ -94,44 +81,151 @@ jobs:
   process:
     runs-on: ubuntu-latest
     outputs:
-      origin: ${{ steps.process_origin.outputs.origin }}
+      origin: ${{ steps.process_inputs.outputs.origin }}
+      timestamp: ${{ steps.process_inputs.outputs.timestamp }}
+      version: ${{ steps.process_inputs.outputs.version }}
+      linux_matrix: ${{ steps.linux_matrix.outputs.matrix }}
+
     steps:
-      - name: Process origin
+      - name: Process inputs
-        id: process_origin
+        id: process_inputs
+        env:
+          INPUTS: ${{ toJSON(inputs) }}
+          REPOSITORY: ${{ github.repository }}
+        shell: python
+        run: |
+          import datetime as dt
+          import json
+          import os
+          import re
+          INPUTS = json.loads(os.environ['INPUTS'])
+          timestamp = dt.datetime.now(tz=dt.timezone.utc).strftime('%Y.%m.%d.%H%M%S.%f')
+          version = INPUTS.get('version')
+          if version and '.' not in version:
+              # build.yml was dispatched with only a revision as the version input value
+              version_parts = [*timestamp.split('.')[:3], version]
+          elif not version:
+              # build.yml was dispatched without any version input value, so include .HHMMSS revision
+              version_parts = timestamp.split('.')[:4]
+          else:
+              # build.yml was called or dispatched with a complete version input value
+              version_parts = version.split('.')
+          assert all(re.fullmatch(r'[0-9]+', part) for part in version_parts), 'Version must be numeric'
+          outputs = {
+              'origin': INPUTS.get('origin') or os.environ['REPOSITORY'],
+              'timestamp': timestamp,
+              'version': '.'.join(version_parts),
+          }
+          print(json.dumps(outputs, indent=2))
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+              f.write('\n'.join(f'{key}={value}' for key, value in outputs.items()))
+
+      - name: Build Linux matrix
+        id: linux_matrix
+        env:
+          INPUTS: ${{ toJSON(inputs) }}
+          PYTHON_VERSION: '3.13'
+          UPDATE_TO: yt-dlp/yt-dlp@2025.09.05
+        shell: python
         run: |
-          echo "origin=${{ inputs.origin == 'current repo' && github.repository || inputs.origin }}" | tee "$GITHUB_OUTPUT"
+          import json
+          import os
+          EXE_MAP = {
+              'linux': [{
+                  'os': 'linux',
+                  'arch': 'x86_64',
+                  'runner': 'ubuntu-24.04',
+              }, {
+                  'os': 'linux',
+                  'arch': 'aarch64',
+                  'runner': 'ubuntu-24.04-arm',
+              }],
+              'linux_armv7l': [{
+                  'os': 'linux',
+                  'arch': 'armv7l',
+                  'runner': 'ubuntu-24.04-arm',
+                  'qemu_platform': 'linux/arm/v7',
+                  'onefile': False,
+                  'cache_requirements': True,
+                  'update_to': 'yt-dlp/yt-dlp@2023.03.04',
+              }],
+              'musllinux': [{
+                  'os': 'musllinux',
+                  'arch': 'x86_64',
+                  'runner': 'ubuntu-24.04',
+              }, {
+                  'os': 'musllinux',
+                  'arch': 'aarch64',
+                  'runner': 'ubuntu-24.04-arm',
+              }],
+          }
+          INPUTS = json.loads(os.environ['INPUTS'])
+          matrix = [exe for key, group in EXE_MAP.items() for exe in group if INPUTS.get(key)]
+          if not matrix:
+              # If we send an empty matrix when no linux inputs are given, the entire workflow fails
+              matrix = [EXE_MAP['linux'][0]]
+          for exe in matrix:
+              exe['exe'] = '_'.join(filter(None, (
+                  'yt-dlp',
+                  exe['os'],
+                  exe['arch'] != 'x86_64' and exe['arch'],
+              )))
+              exe.setdefault('qemu_platform', None)
+              exe.setdefault('onefile', True)
+              exe.setdefault('onedir', True)
+              exe.setdefault('cache_requirements', False)
+              exe.setdefault('python_version', os.environ['PYTHON_VERSION'])
+              exe.setdefault('update_to', os.environ['UPDATE_TO'])
+          if not any(INPUTS.get(key) for key in EXE_MAP):
+              print('skipping linux job')
+          else:
+              print(json.dumps(matrix, indent=2))
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+              f.write(f'matrix={json.dumps(matrix)}')
 
   unix:
     needs: process
     if: inputs.unix
     runs-on: ubuntu-latest
+    env:
+      CHANNEL: ${{ inputs.channel }}
+      ORIGIN: ${{ needs.process.outputs.origin }}
+      VERSION: ${{ needs.process.outputs.version }}
+      UPDATE_TO: yt-dlp/yt-dlp@2025.09.05
+
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0  # Needed for changelog
-      - uses: actions/setup-python@v5
+
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.10"
+
       - name: Install Requirements
         run: |
           sudo apt -y install zip pandoc man sed
+
       - name: Prepare
         run: |
-          python devscripts/update-version.py -c "${{ inputs.channel }}" -r "${{ needs.process.outputs.origin }}" "${{ inputs.version }}"
+          python devscripts/update-version.py -c "${CHANNEL}" -r "${ORIGIN}" "${VERSION}"
           python devscripts/update_changelog.py -vv
           python devscripts/make_lazy_extractors.py
+
       - name: Build Unix platform-independent binary
         run: |
           make all tar
+
       - name: Verify --update-to
         if: vars.UPDATE_TO_VERIFICATION
         run: |
           chmod +x ./yt-dlp
           cp ./yt-dlp ./yt-dlp_downgraded
           version="$(./yt-dlp --version)"
-          ./yt-dlp_downgraded -v --update-to yt-dlp/yt-dlp@2023.03.04
+          ./yt-dlp_downgraded -v --update-to "${UPDATE_TO}"
           downgraded_version="$(./yt-dlp_downgraded --version)"
-          [[ "$version" != "$downgraded_version" ]]
+          [[ "${version}" != "${downgraded_version}" ]]
+
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -141,99 +235,74 @@ jobs:
             yt-dlp.tar.gz
           compression-level: 0
 
-  linux_static:
+  linux:
+    name: ${{ matrix.os }} (${{ matrix.arch }})
+    if: inputs.linux || inputs.linux_armv7l || inputs.musllinux
     needs: process
-    if: inputs.linux_static
+    runs-on: ${{ matrix.runner }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Build static executable
-        env:
-          channel: ${{ inputs.channel }}
-          origin: ${{ needs.process.outputs.origin }}
-          version: ${{ inputs.version }}
-        run: |
-          mkdir ~/build
-          cd bundle/docker
-          docker compose up --build static
-          sudo chown "${USER}:docker" ~/build/yt-dlp_linux
-      - name: Verify --update-to
-        if: vars.UPDATE_TO_VERIFICATION
-        run: |
-          chmod +x ~/build/yt-dlp_linux
-          cp ~/build/yt-dlp_linux ~/build/yt-dlp_linux_downgraded
-          version="$(~/build/yt-dlp_linux --version)"
-          ~/build/yt-dlp_linux_downgraded -v --update-to yt-dlp/yt-dlp@2023.03.04
-          downgraded_version="$(~/build/yt-dlp_linux_downgraded --version)"
-          [[ "$version" != "$downgraded_version" ]]
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-bin-${{ github.job }}
-          path: |
-            ~/build/yt-dlp_linux
-          compression-level: 0
-
-  linux_arm:
-    needs: process
-    if: inputs.linux_arm
-    permissions:
-      contents: read
-      packages: write # for creating cache
-    runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
-        architecture:
+        include: ${{ fromJSON(needs.process.outputs.linux_matrix) }}
-          - armv7
+    env:
-          - aarch64
+      CHANNEL: ${{ inputs.channel }}
+      ORIGIN: ${{ needs.process.outputs.origin }}
+      VERSION: ${{ needs.process.outputs.version }}
+      EXE_NAME: ${{ matrix.exe }}
+      PYTHON_VERSION: ${{ matrix.python_version }}
+      UPDATE_TO: ${{ (vars.UPDATE_TO_VERIFICATION && matrix.update_to) || '' }}
+      SKIP_ONEDIR_BUILD: ${{ (!matrix.onedir && '1') || '' }}
+      SKIP_ONEFILE_BUILD: ${{ (!matrix.onefile && '1') || '' }}
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Cache requirements
+        if: matrix.cache_requirements
+        id: cache-venv
+        uses: actions/cache@v4
+        env:
+          SEGMENT_DOWNLOAD_TIMEOUT_MINS: 1
         with:
-          path: ./repo
+          path: |
-      - name: Virtualized Install, Prepare & Build
+            venv
-        uses: yt-dlp/run-on-arch-action@v2
+          key: cache-reqs-${{ matrix.os }}_${{ matrix.arch }}-${{ github.ref }}-${{ needs.process.outputs.timestamp }}
+          restore-keys: |
+            cache-reqs-${{ matrix.os }}_${{ matrix.arch }}-${{ github.ref }}-
+            cache-reqs-${{ matrix.os }}_${{ matrix.arch }}-
+
+      - name: Set up QEMU
+        if: matrix.qemu_platform
+        uses: docker/setup-qemu-action@v3
         with:
-          # Ref: https://github.com/uraimo/run-on-arch-action/issues/55
+          platforms: ${{ matrix.qemu_platform }}
-          env: |
+
-            GITHUB_WORKFLOW: build
+      - name: Build executable
-          githubToken: ${{ github.token }} # To cache image
+        env:
-          arch: ${{ matrix.architecture }}
+          SERVICE: ${{ matrix.os }}_${{ matrix.arch }}
-          distro: ubuntu20.04 # Standalone executable should be built on minimum supported OS
+        run: |
-          dockerRunArgs: --volume "${PWD}/repo:/repo"
+          mkdir -p ./venv
-          install: | # Installing Python 3.10 from the Deadsnakes repo raises errors
+          mkdir -p ./dist
-            apt update
+          pushd bundle/docker
-            apt -y install zlib1g-dev libffi-dev python3.9 python3.9-dev python3.9-distutils python3-pip \
+          docker compose up --build --exit-code-from "${SERVICE}" "${SERVICE}"
-              python3-secretstorage  # Cannot build cryptography wheel in virtual armv7 environment
+          popd
-            python3.9 -m pip install -U pip wheel 'setuptools>=71.0.2'
+          if [[ -z "${SKIP_ONEFILE_BUILD}" ]]; then
-            # XXX: Keep this in sync with pyproject.toml (it can't be accessed at this stage) and exclude secretstorage
+            sudo chown "${USER}:docker" "./dist/${EXE_NAME}"
-            python3.9 -m pip install -U Pyinstaller mutagen pycryptodomex brotli certifi cffi \
+          fi
-              'requests>=2.32.2,<3' 'urllib3>=1.26.17,<3' 'websockets>=13.0'
+
-
+      - name: Verify executable in container
-          run: |
+        env:
-            cd repo
+          SERVICE: ${{ matrix.os }}_${{ matrix.arch }}_verify
-            python3.9 devscripts/install_deps.py -o --include build
+        run: |
-            python3.9 devscripts/install_deps.py --include pyinstaller  # Cached versions may be out of date
+          cd bundle/docker
-            python3.9 devscripts/update-version.py -c "${{ inputs.channel }}" -r "${{ needs.process.outputs.origin }}" "${{ inputs.version }}"
+          docker compose up --build --exit-code-from "${SERVICE}" "${SERVICE}"
-            python3.9 devscripts/make_lazy_extractors.py
-            python3.9 -m bundle.pyinstaller
-
-            if ${{ vars.UPDATE_TO_VERIFICATION && 'true' || 'false' }}; then
-              arch="${{ (matrix.architecture == 'armv7' && 'armv7l') || matrix.architecture }}"
-              chmod +x ./dist/yt-dlp_linux_${arch}
-              cp ./dist/yt-dlp_linux_${arch} ./dist/yt-dlp_linux_${arch}_downgraded
-              version="$(./dist/yt-dlp_linux_${arch} --version)"
-              ./dist/yt-dlp_linux_${arch}_downgraded -v --update-to yt-dlp/yt-dlp@2023.03.04
-              downgraded_version="$(./dist/yt-dlp_linux_${arch}_downgraded --version)"
-              [[ "$version" != "$downgraded_version" ]]
-            fi
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: build-bin-linux_${{ matrix.architecture }}
+          name: build-bin-${{ matrix.os }}_${{ matrix.arch }}
-          path: | # run-on-arch-action designates armv7l as armv7
+          path: |
-            repo/dist/yt-dlp_linux_${{ (matrix.architecture == 'armv7' && 'armv7l') || matrix.architecture }}
+            dist/${{ matrix.exe }}*
           compression-level: 0
 
   macos:
@@ -241,26 +310,35 @@ jobs:
     if: inputs.macos
     permissions:
       contents: read
-      actions: write  # For cleaning up cache
+    runs-on: macos-14
-    runs-on: macos-13
+    env:
+      CHANNEL: ${{ inputs.channel }}
+      ORIGIN: ${{ needs.process.outputs.origin }}
+      VERSION: ${{ needs.process.outputs.version }}
+      UPDATE_TO: yt-dlp/yt-dlp@2025.09.05
 
     steps:
       - uses: actions/checkout@v4
       # NB: Building universal2 does not work with python from actions/setup-python
 
-      - name: Restore cached requirements
+      - name: Cache requirements
-        id: restore-cache
+        id: cache-venv
-        uses: actions/cache/restore@v4
+        uses: actions/cache@v4
         env:
           SEGMENT_DOWNLOAD_TIMEOUT_MINS: 1
         with:
           path: |
             ~/yt-dlp-build-venv
-          key: cache-reqs-${{ github.job }}
+          key: cache-reqs-${{ github.job }}-${{ github.ref }}-${{ needs.process.outputs.timestamp }}
+          restore-keys: |
+            cache-reqs-${{ github.job }}-${{ github.ref }}-
+            cache-reqs-${{ github.job }}-
 
       - name: Install Requirements
         run: |
           brew install coreutils
+          # We need to use system Python in order to roll our own universal2 curl_cffi wheel
+          brew uninstall --ignore-dependencies python3
           python3 -m venv ~/yt-dlp-build-venv
           source ~/yt-dlp-build-venv/bin/activate
           python3 devscripts/install_deps.py -o --include build
@@ -299,7 +377,7 @@ jobs:
 
       - name: Prepare
         run: |
-          python3 devscripts/update-version.py -c "${{ inputs.channel }}" -r "${{ needs.process.outputs.origin }}" "${{ inputs.version }}"
+          python3 devscripts/update-version.py -c "${CHANNEL}" -r "${ORIGIN}" "${VERSION}"
           python3 devscripts/make_lazy_extractors.py
       - name: Build
         run: |
@@ -314,7 +392,7 @@ jobs:
           chmod +x ./dist/yt-dlp_macos
           cp ./dist/yt-dlp_macos ./dist/yt-dlp_macos_downgraded
           version="$(./dist/yt-dlp_macos --version)"
-          ./dist/yt-dlp_macos_downgraded -v --update-to yt-dlp/yt-dlp@2023.03.04
+          ./dist/yt-dlp_macos_downgraded -v --update-to "${UPDATE_TO}"
           downgraded_version="$(./dist/yt-dlp_macos_downgraded --version)"
           [[ "$version" != "$downgraded_version" ]]
 
@@ -327,168 +405,124 @@ jobs:
             dist/yt-dlp_macos.zip
           compression-level: 0
 
-      - name: Cleanup cache
-        if: steps.restore-cache.outputs.cache-hit == 'true'
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          cache_key: cache-reqs-${{ github.job }}
-          repository: ${{ github.repository }}
-          branch: ${{ github.ref }}
-        run: |
-          gh extension install actions/gh-actions-cache
-          gh actions-cache delete "${cache_key}" -R "${repository}" -B "${branch}" --confirm
-
-      - name: Cache requirements
-        uses: actions/cache/save@v4
-        with:
-          path: |
-            ~/yt-dlp-build-venv
-          key: cache-reqs-${{ github.job }}
-
-  macos_legacy:
-    needs: process
-    if: inputs.macos_legacy
-    runs-on: macos-13
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install Python
-        # We need the official Python, because the GA ones only support newer macOS versions
-        env:
-          PYTHON_VERSION: 3.10.5
-          MACOSX_DEPLOYMENT_TARGET: 10.9 # Used up by the Python build tools
-        run: |
-          # Hack to get the latest patch version. Uncomment if needed
-          #brew install python@3.10
-          #export PYTHON_VERSION=$( $(brew --prefix)/opt/python@3.10/bin/python3 --version | cut -d ' ' -f 2 )
-          curl "https://www.python.org/ftp/python/${PYTHON_VERSION}/python-${PYTHON_VERSION}-macos11.pkg" -o "python.pkg"
-          sudo installer -pkg python.pkg -target /
-          python3 --version
-      - name: Install Requirements
-        run: |
-          brew install coreutils
-          python3 devscripts/install_deps.py --user -o --include build
-          python3 devscripts/install_deps.py --user --include pyinstaller
-
-      - name: Prepare
-        run: |
-          python3 devscripts/update-version.py -c "${{ inputs.channel }}" -r "${{ needs.process.outputs.origin }}" "${{ inputs.version }}"
-          python3 devscripts/make_lazy_extractors.py
-      - name: Build
-        run: |
-          python3 -m bundle.pyinstaller
-          mv dist/yt-dlp_macos dist/yt-dlp_macos_legacy
-
-      - name: Verify --update-to
-        if: vars.UPDATE_TO_VERIFICATION
-        run: |
-          chmod +x ./dist/yt-dlp_macos_legacy
-          cp ./dist/yt-dlp_macos_legacy ./dist/yt-dlp_macos_legacy_downgraded
-          version="$(./dist/yt-dlp_macos_legacy --version)"
-          ./dist/yt-dlp_macos_legacy_downgraded -v --update-to yt-dlp/yt-dlp@2023.03.04
-          downgraded_version="$(./dist/yt-dlp_macos_legacy_downgraded --version)"
-          [[ "$version" != "$downgraded_version" ]]
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-bin-${{ github.job }}
-          path: |
-            dist/yt-dlp_macos_legacy
-          compression-level: 0
-
   windows:
+    name: windows (${{ matrix.arch }})
     needs: process
     if: inputs.windows
-    runs-on: windows-latest
+    permissions:
+      contents: read
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - arch: 'x64'
+          runner: windows-2025
+          python_version: '3.10'
+          platform_tag: win_amd64
+          pyi_version: '6.16.0'
+          pyi_tag: '2025.09.13.221251'
+          pyi_hash: b6496c7630c3afe66900cfa824e8234a8c2e2c81704bd7facd79586abc76c0e5
+        - arch: 'x86'
+          runner: windows-2025
+          python_version: '3.10'
+          platform_tag: win32
+          pyi_version: '6.16.0'
+          pyi_tag: '2025.09.13.221251'
+          pyi_hash: 2d881843580efdc54f3523507fc6d9c5b6051ee49c743a6d9b7003ac5758c226
+        - arch: 'arm64'
+          runner: windows-11-arm
+          python_version: '3.13'  # arm64 only has Python >= 3.11 available
+          platform_tag: win_arm64
+          pyi_version: '6.16.0'
+          pyi_tag: '2025.09.13.221251'
+          pyi_hash: 4250c9085e34a95c898f3ee2f764914fc36ec59f0d97c28e6a75fcf21f7b144f
+    env:
+      CHANNEL: ${{ inputs.channel }}
+      ORIGIN: ${{ needs.process.outputs.origin }}
+      VERSION: ${{ needs.process.outputs.version }}
+      SUFFIX: ${{ (matrix.arch != 'x64' && format('_{0}', matrix.arch)) || '' }}
+      UPDATE_TO: yt-dlp/yt-dlp@2025.09.05
+      BASE_CACHE_KEY: cache-reqs-${{ github.job }}_${{ matrix.arch }}-${{ matrix.python_version }}
+      PYI_REPO: https://github.com/yt-dlp/Pyinstaller-Builds
+      PYI_WHEEL: pyinstaller-${{ matrix.pyi_version }}-py3-none-${{ matrix.platform_tag }}.whl
 
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
-          python-version: "3.10"
+          python-version: ${{ matrix.python_version }}
-      - name: Install Requirements
+          architecture: ${{ matrix.arch }}
-        run: | # Custom pyinstaller built with https://github.com/yt-dlp/pyinstaller-builds
-          python devscripts/install_deps.py -o --include build
-          python devscripts/install_deps.py --include curl-cffi
-          python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/x86_64/pyinstaller-6.11.1-py3-none-any.whl"
-
-      - name: Prepare
-        run: |
-          python devscripts/update-version.py -c "${{ inputs.channel }}" -r "${{ needs.process.outputs.origin }}" "${{ inputs.version }}"
-          python devscripts/make_lazy_extractors.py
-      - name: Build
-        run: |
-          python -m bundle.pyinstaller
-          python -m bundle.pyinstaller --onedir
-          Compress-Archive -Path ./dist/yt-dlp/* -DestinationPath ./dist/yt-dlp_win.zip
-
-      - name: Verify --update-to
-        if: vars.UPDATE_TO_VERIFICATION
-        run: |
-          foreach ($name in @("yt-dlp")) {
-            Copy-Item "./dist/${name}.exe" "./dist/${name}_downgraded.exe"
-            $version = & "./dist/${name}.exe" --version
-            & "./dist/${name}_downgraded.exe" -v --update-to yt-dlp/yt-dlp@2023.03.04
-            $downgraded_version = & "./dist/${name}_downgraded.exe" --version
-            if ($version -eq $downgraded_version) {
-              exit 1
-            }
-          }
 
-      - name: Upload artifacts
+      - name: Cache requirements
-        uses: actions/upload-artifact@v4
+        id: cache-venv
+        if: matrix.arch == 'arm64'
+        uses: actions/cache@v4
+        env:
+          SEGMENT_DOWNLOAD_TIMEOUT_MINS: 1
         with:
-          name: build-bin-${{ github.job }}
           path: |
-            dist/yt-dlp.exe
+            /yt-dlp-build-venv
-            dist/yt-dlp_win.zip
+          key: ${{ env.BASE_CACHE_KEY }}-${{ github.ref }}-${{ needs.process.outputs.timestamp }}
-          compression-level: 0
+          restore-keys: |
-
+            ${{ env.BASE_CACHE_KEY }}-${{ github.ref }}-
-  windows32:
+            ${{ env.BASE_CACHE_KEY }}-
-    needs: process
-    if: inputs.windows32
-    runs-on: windows-latest
 
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-          architecture: "x86"
       - name: Install Requirements
+        env:
+          ARCH: ${{ matrix.arch }}
+          PYI_URL: ${{ env.PYI_REPO }}/releases/download/${{ matrix.pyi_tag }}/${{ env.PYI_WHEEL }}
+          PYI_HASH: ${{ matrix.pyi_hash }}
+        shell: pwsh
         run: |
+          python -m venv /yt-dlp-build-venv
+          /yt-dlp-build-venv/Scripts/Activate.ps1
+          python -m pip install -U pip
+          # Install custom PyInstaller build and verify hash
+          mkdir /pyi-wheels
+          python -m pip download -d /pyi-wheels --no-deps --require-hashes "pyinstaller@${Env:PYI_URL}#sha256=${Env:PYI_HASH}"
+          python -m pip install --force-reinstall -U "/pyi-wheels/${Env:PYI_WHEEL}"
           python devscripts/install_deps.py -o --include build
-          python devscripts/install_deps.py
+          if ("${Env:ARCH}" -eq "x86") {
-          python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/i686/pyinstaller-6.11.1-py3-none-any.whl"
+            python devscripts/install_deps.py
+          } else {
+            python devscripts/install_deps.py --include curl-cffi
+          }
 
       - name: Prepare
+        shell: pwsh
         run: |
-          python devscripts/update-version.py -c "${{ inputs.channel }}" -r "${{ needs.process.outputs.origin }}" "${{ inputs.version }}"
+          python devscripts/update-version.py -c "${Env:CHANNEL}" -r "${Env:ORIGIN}" "${Env:VERSION}"
           python devscripts/make_lazy_extractors.py
+
       - name: Build
+        shell: pwsh
         run: |
+          /yt-dlp-build-venv/Scripts/Activate.ps1
           python -m bundle.pyinstaller
+          python -m bundle.pyinstaller --onedir
+          Compress-Archive -Path ./dist/yt-dlp${Env:SUFFIX}/* -DestinationPath ./dist/yt-dlp_win${Env:SUFFIX}.zip
 
       - name: Verify --update-to
         if: vars.UPDATE_TO_VERIFICATION
+        shell: pwsh
         run: |
-          foreach ($name in @("yt-dlp_x86")) {
+          $name = "yt-dlp${Env:SUFFIX}"
-            Copy-Item "./dist/${name}.exe" "./dist/${name}_downgraded.exe"
+          Copy-Item "./dist/${name}.exe" "./dist/${name}_downgraded.exe"
-            $version = & "./dist/${name}.exe" --version
+          $version = & "./dist/${name}.exe" --version
-            & "./dist/${name}_downgraded.exe" -v --update-to yt-dlp/yt-dlp@2023.03.04
+          & "./dist/${name}_downgraded.exe" -v --update-to "${Env:UPDATE_TO}"
-            $downgraded_version = & "./dist/${name}_downgraded.exe" --version
+          $downgraded_version = & "./dist/${name}_downgraded.exe" --version
-            if ($version -eq $downgraded_version) {
+          if ($version -eq $downgraded_version) {
-              exit 1
+            exit 1
-            }
           }
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: build-bin-${{ github.job }}
+          name: build-bin-${{ github.job }}-${{ matrix.arch }}
           path: |
-            dist/yt-dlp_x86.exe
+            dist/yt-dlp${{ env.SUFFIX }}.exe
+            dist/yt-dlp_win${{ env.SUFFIX }}.zip
           compression-level: 0
 
   meta_files:
@@ -496,12 +530,9 @@ jobs:
     needs:
       - process
       - unix
-      - linux_static
+      - linux
-      - linux_arm
       - macos
-      - macos_legacy
       - windows
-      - windows32
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts
@@ -530,34 +561,38 @@ jobs:
           lock 2023.11.16 (?!win_x86_exe).+ Python 3\.7
           lock 2023.11.16 win_x86_exe .+ Windows-(?:Vista|2008Server)
           lock 2024.10.22 py2exe .+
-          lock 2024.10.22 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
+          lock 2024.10.22 zip Python 3\.8
-          lock 2024.10.22 (?!\w+_exe).+ Python 3\.8
           lock 2024.10.22 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+          lock 2025.08.11 darwin_legacy_exe .+
+          lock 2025.08.27 linux_armv7l_exe .+
           lockV2 yt-dlp/yt-dlp 2022.08.18.36 .+ Python 3\.6
           lockV2 yt-dlp/yt-dlp 2023.11.16 (?!win_x86_exe).+ Python 3\.7
           lockV2 yt-dlp/yt-dlp 2023.11.16 win_x86_exe .+ Windows-(?:Vista|2008Server)
           lockV2 yt-dlp/yt-dlp 2024.10.22 py2exe .+
-          lockV2 yt-dlp/yt-dlp 2024.10.22 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
+          lockV2 yt-dlp/yt-dlp 2024.10.22 zip Python 3\.8
-          lockV2 yt-dlp/yt-dlp 2024.10.22 (?!\w+_exe).+ Python 3\.8
           lockV2 yt-dlp/yt-dlp 2024.10.22 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+          lockV2 yt-dlp/yt-dlp 2025.08.11 darwin_legacy_exe .+
+          lockV2 yt-dlp/yt-dlp 2025.08.27 linux_armv7l_exe .+
           lockV2 yt-dlp/yt-dlp-nightly-builds 2023.11.15.232826 (?!win_x86_exe).+ Python 3\.7
           lockV2 yt-dlp/yt-dlp-nightly-builds 2023.11.15.232826 win_x86_exe .+ Windows-(?:Vista|2008Server)
           lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 py2exe .+
-          lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
+          lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 zip Python 3\.8
-          lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 (?!\w+_exe).+ Python 3\.8
           lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+          lockV2 yt-dlp/yt-dlp-nightly-builds 2025.08.12.233030 darwin_legacy_exe .+
+          lockV2 yt-dlp/yt-dlp-nightly-builds 2025.08.30.232839 linux_armv7l_exe .+
           lockV2 yt-dlp/yt-dlp-master-builds 2023.11.15.232812 (?!win_x86_exe).+ Python 3\.7
           lockV2 yt-dlp/yt-dlp-master-builds 2023.11.15.232812 win_x86_exe .+ Windows-(?:Vista|2008Server)
           lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.045052 py2exe .+
-          lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
+          lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 zip Python 3\.8
-          lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 (?!\w+_exe).+ Python 3\.8
           lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+          lockV2 yt-dlp/yt-dlp-master-builds 2025.08.12.232447 darwin_legacy_exe .+
+          lockV2 yt-dlp/yt-dlp-master-builds 2025.09.05.212910 linux_armv7l_exe .+
           EOF
 
       - name: Sign checksum files
         env:
           GPG_SIGNING_KEY: ${{ secrets.GPG_SIGNING_KEY }}
-        if: env.GPG_SIGNING_KEY != ''
+        if: env.GPG_SIGNING_KEY
         run: |
           gpg --batch --import <<< "${{ secrets.GPG_SIGNING_KEY }}"
           for signfile in ./SHA*SUMS; do

.github/workflows/cache-warmer.yml

@@ -0,0 +1,23 @@
+name: Keep cache warm
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 22 1,6,11,16,21,27 * *'
+
+jobs:
+  build:
+    if: |
+      vars.KEEP_CACHE_WARM || github.event_name == 'workflow_dispatch'
+    uses: ./.github/workflows/build.yml
+    with:
+      version: '999999'
+      channel: stable
+      origin: ${{ github.repository }}
+      unix: false
+      linux: false
+      linux_armv7l: true
+      musllinux: false
+      macos: true
+      windows: true
+    permissions:
+      contents: read

.github/workflows/core.yml

@@ -6,7 +6,7 @@ on:
       - devscripts/**
       - test/**
       - yt_dlp/**.py
-      - '!yt_dlp/extractor/*.py'
+      - '!yt_dlp/extractor/**.py'
       - yt_dlp/extractor/__init__.py
       - yt_dlp/extractor/common.py
       - yt_dlp/extractor/extractors.py
@@ -16,7 +16,7 @@ on:
       - devscripts/**
       - test/**
       - yt_dlp/**.py
-      - '!yt_dlp/extractor/*.py'
+      - '!yt_dlp/extractor/**.py'
       - yt_dlp/extractor/__init__.py
       - yt_dlp/extractor/common.py
       - yt_dlp/extractor/extractors.py
@@ -37,23 +37,27 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         # CPython 3.9 is in quick-test
-        python-version: ['3.10', '3.11', '3.12', '3.13', pypy-3.10]
+        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14-dev', pypy-3.11]
         include:
         # atleast one of each CPython/PyPy tests must be in windows
         - os: windows-latest
           python-version: '3.9'
         - os: windows-latest
           python-version: '3.10'
+        - os: windows-latest
+          python-version: '3.11'
         - os: windows-latest
           python-version: '3.12'
         - os: windows-latest
           python-version: '3.13'
         - os: windows-latest
-          python-version: pypy-3.10
+          python-version: '3.14-dev'
+        - os: windows-latest
+          python-version: pypy-3.11
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install test requirements

.github/workflows/download.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3.9
     - name: Install test requirements
@@ -28,17 +28,17 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest]
-        python-version: ['3.10', '3.11', '3.12', '3.13', pypy-3.10]
+        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14-dev', pypy-3.11]
         include:
         # atleast one of each CPython/PyPy tests must be in windows
         - os: windows-latest
           python-version: '3.9'
         - os: windows-latest
-          python-version: pypy-3.10
+          python-version: pypy-3.11
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install test requirements

.github/workflows/quick-test.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python 3.9
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.9'
     - name: Install test requirements
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.9'
     - name: Install dev dependencies
@@ -38,3 +38,5 @@ jobs:
       run: ruff check --output-format github .
     - name: Run autopep8
       run: autopep8 --diff .
+    - name: Check file mode
+      run: git ls-files --format="%(objectmode) %(path)" yt_dlp/ | ( ! grep -v "^100644" )

.github/workflows/release-master.yml

@@ -6,10 +6,12 @@ on:
     paths:
       - "yt_dlp/**.py"
       - "!yt_dlp/version.py"
-      - "bundle/*.py"
+      - "bundle/**"
       - "pyproject.toml"
       - "Makefile"
       - ".github/workflows/build.yml"
+      - ".github/workflows/release.yml"
+      - ".github/workflows/release-master.yml"
 concurrency:
   group: release-master
 permissions:
@@ -17,21 +19,20 @@ permissions:
 
 jobs:
   release:
-    if: vars.BUILD_MASTER != ''
+    if: vars.BUILD_MASTER
     uses: ./.github/workflows/release.yml
     with:
       prerelease: true
-      source: master
+      source: ${{ (github.repository != 'yt-dlp/yt-dlp' && vars.MASTER_ARCHIVE_REPO) || 'master' }}
+      target: 'master'
     permissions:
       contents: write
-      packages: write  # For package cache
-      actions: write  # For cleaning up cache
       id-token: write  # mandatory for trusted publishing
     secrets: inherit
 
   publish_pypi:
     needs: [release]
-    if: vars.MASTER_PYPI_PROJECT != ''
+    if: vars.MASTER_PYPI_PROJECT
     runs-on: ubuntu-latest
     permissions:
       id-token: write  # mandatory for trusted publishing

.github/workflows/release-nightly.yml

@@ -7,7 +7,7 @@ permissions:
 
 jobs:
   check_nightly:
-    if: vars.BUILD_NIGHTLY != ''
+    if: vars.BUILD_NIGHTLY
     runs-on: ubuntu-latest
     outputs:
       commit: ${{ steps.check_for_new_commits.outputs.commit }}
@@ -22,9 +22,13 @@ jobs:
             "yt_dlp/*.py"
             ':!yt_dlp/version.py'
             "bundle/*.py"
+            "bundle/docker/compose.yml"
+            "bundle/docker/linux/*"
             "pyproject.toml"
             "Makefile"
             ".github/workflows/build.yml"
+            ".github/workflows/release.yml"
+            ".github/workflows/release-nightly.yml"
           )
           echo "commit=$(git log --format=%H -1 --since="24 hours ago" -- "${relevant_files[@]}")" | tee "$GITHUB_OUTPUT"
 
@@ -34,17 +38,16 @@ jobs:
     uses: ./.github/workflows/release.yml
     with:
       prerelease: true
-      source: nightly
+      source: ${{ (github.repository != 'yt-dlp/yt-dlp' && vars.NIGHTLY_ARCHIVE_REPO) || 'nightly' }}
+      target: 'nightly'
     permissions:
       contents: write
-      packages: write  # For package cache
-      actions: write  # For cleaning up cache
       id-token: write  # mandatory for trusted publishing
     secrets: inherit
 
   publish_pypi:
     needs: [release]
-    if: vars.NIGHTLY_PYPI_PROJECT != ''
+    if: vars.NIGHTLY_PYPI_PROJECT
     runs-on: ubuntu-latest
     permissions:
       id-token: write  # mandatory for trusted publishing

.github/workflows/release.yml

@@ -14,6 +14,10 @@ on:
         required: false
         default: ''
         type: string
+      linux_armv7l:
+        required: false
+        default: false
+        type: boolean
       prerelease:
         required: false
         default: true
@@ -43,6 +47,10 @@ on:
         required: false
         default: ''
         type: string
+      linux_armv7l:
+        description: Include linux_armv7l
+        default: true
+        type: boolean
       prerelease:
         description: Pre-release
         default: false
@@ -71,141 +79,63 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
-          python-version: "3.10"
+          python-version: "3.10"  # Keep this in sync with test-workflows.yml
 
       - name: Process inputs
         id: process_inputs
+        env:
+          INPUTS: ${{ toJSON(inputs) }}
         run: |
-          cat << EOF
+          python -m devscripts.setup_variables process_inputs
-          ::group::Inputs
-          prerelease=${{ inputs.prerelease }}
-          source=${{ inputs.source }}
-          target=${{ inputs.target }}
-          version=${{ inputs.version }}
-          ::endgroup::
-          EOF
-          IFS='@' read -r source_repo source_tag <<<"${{ inputs.source }}"
-          IFS='@' read -r target_repo target_tag <<<"${{ inputs.target }}"
-          cat << EOF >> "$GITHUB_OUTPUT"
-          source_repo=${source_repo}
-          source_tag=${source_tag}
-          target_repo=${target_repo}
-          target_tag=${target_tag}
-          EOF
 
       - name: Setup variables
         id: setup_variables
         env:
-          source_repo: ${{ steps.process_inputs.outputs.source_repo }}
+          INPUTS: ${{ toJSON(inputs) }}
-          source_tag: ${{ steps.process_inputs.outputs.source_tag }}
+          PROCESSED: ${{ toJSON(steps.process_inputs.outputs) }}
-          target_repo: ${{ steps.process_inputs.outputs.target_repo }}
+          REPOSITORY: ${{ github.repository }}
-          target_tag: ${{ steps.process_inputs.outputs.target_tag }}
+          PUSH_VERSION_COMMIT: ${{ vars.PUSH_VERSION_COMMIT }}
+          PYPI_PROJECT: ${{ vars.PYPI_PROJECT }}
+          SOURCE_PYPI_PROJECT: ${{ vars[format('{0}_pypi_project', steps.process_inputs.outputs.source_repo)] }}
+          SOURCE_PYPI_SUFFIX: ${{ vars[format('{0}_pypi_suffix', steps.process_inputs.outputs.source_repo)] }}
+          TARGET_PYPI_PROJECT: ${{ vars[format('{0}_pypi_project', steps.process_inputs.outputs.target_repo)] }}
+          TARGET_PYPI_SUFFIX: ${{ vars[format('{0}_pypi_suffix', steps.process_inputs.outputs.target_repo)] }}
+          SOURCE_ARCHIVE_REPO: ${{ vars[format('{0}_archive_repo', steps.process_inputs.outputs.source_repo)] }}
+          TARGET_ARCHIVE_REPO: ${{ vars[format('{0}_archive_repo', steps.process_inputs.outputs.target_repo)] }}
+          HAS_SOURCE_ARCHIVE_REPO_TOKEN: ${{ !!secrets[format('{0}_archive_repo_token', steps.process_inputs.outputs.source_repo)] }}
+          HAS_TARGET_ARCHIVE_REPO_TOKEN: ${{ !!secrets[format('{0}_archive_repo_token', steps.process_inputs.outputs.target_repo)] }}
+          HAS_ARCHIVE_REPO_TOKEN: ${{ !!secrets.ARCHIVE_REPO_TOKEN }}
         run: |
-          # unholy bash monstrosity (sincere apologies)
+          python -m devscripts.setup_variables
-          fallback_token () {
-            if ${{ !secrets.ARCHIVE_REPO_TOKEN }}; then
-              echo "::error::Repository access secret ${target_repo_token^^} not found"
-              exit 1
-            fi
-            target_repo_token=ARCHIVE_REPO_TOKEN
-            return 0
-          }
-
-          source_is_channel=0
-          [[ "${source_repo}" == 'stable' ]] && source_repo='yt-dlp/yt-dlp'
-          if [[ -z "${source_repo}" ]]; then
-            source_repo='${{ github.repository }}'
-          elif [[ '${{ vars[format('{0}_archive_repo', env.source_repo)] }}' ]]; then
-            source_is_channel=1
-            source_channel='${{ vars[format('{0}_archive_repo', env.source_repo)] }}'
-          elif [[ -z "${source_tag}" && "${source_repo}" != */* ]]; then
-            source_tag="${source_repo}"
-            source_repo='${{ github.repository }}'
-          fi
-          resolved_source="${source_repo}"
-          if [[ "${source_tag}" ]]; then
-            resolved_source="${resolved_source}@${source_tag}"
-          elif [[ "${source_repo}" == 'yt-dlp/yt-dlp' ]]; then
-            resolved_source='stable'
-          fi
-
-          revision="${{ (inputs.prerelease || !vars.PUSH_VERSION_COMMIT) && '$(date -u +"%H%M%S")' || '' }}"
-          version="$(
-            python devscripts/update-version.py \
-            -c "${resolved_source}" -r "${{ github.repository }}" ${{ inputs.version || '$revision' }} | \
-            grep -Po "version=\K\d+\.\d+\.\d+(\.\d+)?")"
 
-          if [[ "${target_repo}" ]]; then
+      - name: Update version & documentation
-            if [[ -z "${target_tag}" ]]; then
-              if [[ '${{ vars[format('{0}_archive_repo', env.target_repo)] }}' ]]; then
-                target_tag="${source_tag:-${version}}"
-              else
-                target_tag="${target_repo}"
-                target_repo='${{ github.repository }}'
-              fi
-            fi
-            if [[ "${target_repo}" != '${{ github.repository}}' ]]; then
-              target_repo='${{ vars[format('{0}_archive_repo', env.target_repo)] }}'
-              target_repo_token='${{ env.target_repo }}_archive_repo_token'
-              ${{ !!secrets[format('{0}_archive_repo_token', env.target_repo)] }} || fallback_token
-              pypi_project='${{ vars[format('{0}_pypi_project', env.target_repo)] }}'
-              pypi_suffix='${{ vars[format('{0}_pypi_suffix', env.target_repo)] }}'
-            fi
-          else
-            target_tag="${source_tag:-${version}}"
-            if ((source_is_channel)); then
-              target_repo="${source_channel}"
-              target_repo_token='${{ env.source_repo }}_archive_repo_token'
-              ${{ !!secrets[format('{0}_archive_repo_token', env.source_repo)] }} || fallback_token
-              pypi_project='${{ vars[format('{0}_pypi_project', env.source_repo)] }}'
-              pypi_suffix='${{ vars[format('{0}_pypi_suffix', env.source_repo)] }}'
-            else
-              target_repo='${{ github.repository }}'
-            fi
-          fi
-
-          if [[ "${target_repo}" == '${{ github.repository }}' ]] && ${{ !inputs.prerelease }}; then
-            pypi_project='${{ vars.PYPI_PROJECT }}'
-          fi
-
-          echo "::group::Output variables"
-          cat << EOF | tee -a "$GITHUB_OUTPUT"
-          channel=${resolved_source}
-          version=${version}
-          target_repo=${target_repo}
-          target_repo_token=${target_repo_token}
-          target_tag=${target_tag}
-          pypi_project=${pypi_project}
-          pypi_suffix=${pypi_suffix}
-          EOF
-          echo "::endgroup::"
-
-      - name: Update documentation
         env:
-          version: ${{ steps.setup_variables.outputs.version }}
+          CHANNEL: ${{ steps.setup_variables.outputs.channel }}
-          target_repo: ${{ steps.setup_variables.outputs.target_repo }}
+          # Use base repo since this could be committed; build jobs will call this again with true origin
-        if: |
+          REPOSITORY: ${{ github.repository }}
-          !inputs.prerelease && env.target_repo == github.repository
+          VERSION: ${{ steps.setup_variables.outputs.version }}
         run: |
+          python devscripts/update-version.py -c "${CHANNEL}" -r "${REPOSITORY}" "${VERSION}"
           python devscripts/update_changelog.py -vv
           make doc
 
       - name: Push to release
         id: push_release
         env:
-          version: ${{ steps.setup_variables.outputs.version }}
+          VERSION: ${{ steps.setup_variables.outputs.version }}
-          target_repo: ${{ steps.setup_variables.outputs.target_repo }}
+          GITHUB_EVENT_SENDER_LOGIN: ${{ github.event.sender.login }}
+          GITHUB_EVENT_REF: ${{ github.event.ref }}
         if: |
-          !inputs.prerelease && env.target_repo == github.repository
+          !inputs.prerelease && steps.setup_variables.outputs.target_repo == github.repository
         run: |
           git config --global user.name "github-actions[bot]"
           git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git add -u
-          git commit -m "Release ${{ env.version }}" \
+          git commit -m "Release ${VERSION}" \
-            -m "Created by: ${{ github.event.sender.login }}" -m ":ci skip all"
+            -m "Created by: ${GITHUB_EVENT_SENDER_LOGIN}" -m ":ci skip all"
-          git push origin --force ${{ github.event.ref }}:release
+          git push origin --force "${GITHUB_EVENT_REF}:release"
 
       - name: Get target commitish
         id: get_target
@@ -214,10 +144,10 @@ jobs:
 
       - name: Update master
         env:
-          target_repo: ${{ steps.setup_variables.outputs.target_repo }}
+          GITHUB_EVENT_REF: ${{ github.event.ref }}
         if: |
-          vars.PUSH_VERSION_COMMIT != '' && !inputs.prerelease && env.target_repo == github.repository
+          vars.PUSH_VERSION_COMMIT && !inputs.prerelease && steps.setup_variables.outputs.target_repo == github.repository
-        run: git push origin ${{ github.event.ref }}
+        run: git push origin "${GITHUB_EVENT_REF}"
 
   build:
     needs: prepare
@@ -226,10 +156,9 @@ jobs:
       version: ${{ needs.prepare.outputs.version }}
       channel: ${{ needs.prepare.outputs.channel }}
       origin: ${{ needs.prepare.outputs.target_repo }}
+      linux_armv7l: ${{ inputs.linux_armv7l }}
     permissions:
       contents: read
-      packages: write  # For package cache
-      actions: write  # For cleaning up cache
     secrets:
       GPG_SIGNING_KEY: ${{ secrets.GPG_SIGNING_KEY }}
 
@@ -244,7 +173,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.10"
 
@@ -255,16 +184,16 @@ jobs:
 
       - name: Prepare
         env:
-          version: ${{ needs.prepare.outputs.version }}
+          VERSION: ${{ needs.prepare.outputs.version }}
-          suffix: ${{ needs.prepare.outputs.pypi_suffix }}
+          SUFFIX: ${{ needs.prepare.outputs.pypi_suffix }}
-          channel: ${{ needs.prepare.outputs.channel }}
+          CHANNEL: ${{ needs.prepare.outputs.channel }}
-          target_repo: ${{ needs.prepare.outputs.target_repo }}
+          TARGET_REPO: ${{ needs.prepare.outputs.target_repo }}
-          pypi_project: ${{ needs.prepare.outputs.pypi_project }}
+          PYPI_PROJECT: ${{ needs.prepare.outputs.pypi_project }}
         run: |
-          python devscripts/update-version.py -c "${{ env.channel }}" -r "${{ env.target_repo }}" -s "${{ env.suffix }}" "${{ env.version }}"
+          python devscripts/update-version.py -c "${CHANNEL}" -r "${TARGET_REPO}" -s "${SUFFIX}" "${VERSION}"
           python devscripts/update_changelog.py -vv
           python devscripts/make_lazy_extractors.py
-          sed -i -E '0,/(name = ")[^"]+(")/s//\1${{ env.pypi_project }}\2/' pyproject.toml
+          sed -i -E '0,/(name = ")[^"]+(")/s//\1'"${PYPI_PROJECT}"'\2/' pyproject.toml
 
       - name: Build
         run: |
@@ -298,7 +227,11 @@ jobs:
     permissions:
       contents: write
     runs-on: ubuntu-latest
-
+    env:
+      TARGET_REPO: ${{ needs.prepare.outputs.target_repo }}
+      TARGET_TAG: ${{ needs.prepare.outputs.target_tag }}
+      VERSION: ${{ needs.prepare.outputs.version }}
+      HEAD_SHA: ${{ needs.prepare.outputs.head_sha }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -308,87 +241,85 @@ jobs:
           path: artifact
           pattern: build-*
           merge-multiple: true
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.10"
 
       - name: Generate release notes
         env:
-          head_sha: ${{ needs.prepare.outputs.head_sha }}
+          REPOSITORY: ${{ github.repository }}
-          target_repo: ${{ needs.prepare.outputs.target_repo }}
+          BASE_REPO: yt-dlp/yt-dlp
-          target_tag: ${{ needs.prepare.outputs.target_tag }}
+          NIGHTLY_REPO: yt-dlp/yt-dlp-nightly-builds
+          MASTER_REPO: yt-dlp/yt-dlp-master-builds
+          DOCS_PATH: ${{ env.TARGET_REPO == github.repository && format('/tree/{0}', env.TARGET_TAG) || '' }}
         run: |
           printf '%s' \
-            '[![Installation](https://img.shields.io/badge/-Which%20file%20to%20download%3F-white.svg?style=for-the-badge)]' \
+            "[![Installation](https://img.shields.io/badge/-Which%20file%20to%20download%3F-white.svg?style=for-the-badge)]" \
-              '(https://github.com/${{ github.repository }}#installation "Installation instructions") ' \
+              "(https://github.com/${REPOSITORY}#installation \"Installation instructions\") " \
-            '[![Discord](https://img.shields.io/discord/807245652072857610?color=blue&labelColor=555555&label=&logo=discord&style=for-the-badge)]' \
+            "[![Discord](https://img.shields.io/discord/807245652072857610?color=blue&labelColor=555555&label=&logo=discord&style=for-the-badge)]" \
-              '(https://discord.gg/H5MNcFW63r "Discord") ' \
+              "(https://discord.gg/H5MNcFW63r \"Discord\") " \
-            '[![Donate](https://img.shields.io/badge/_-Donate-red.svg?logo=githubsponsors&labelColor=555555&style=for-the-badge)]' \
+            "[![Donate](https://img.shields.io/badge/_-Donate-red.svg?logo=githubsponsors&labelColor=555555&style=for-the-badge)]" \
-              '(https://github.com/yt-dlp/yt-dlp/blob/master/Collaborators.md#collaborators "Donate") ' \
+              "(https://github.com/${BASE_REPO}/blob/master/Collaborators.md#collaborators \"Donate\") " \
-            '[![Documentation](https://img.shields.io/badge/-Docs-brightgreen.svg?style=for-the-badge&logo=GitBook&labelColor=555555)]' \
+            "[![Documentation](https://img.shields.io/badge/-Docs-brightgreen.svg?style=for-the-badge&logo=GitBook&labelColor=555555)]" \
-              '(https://github.com/${{ github.repository }}' \
+              "(https://github.com/${REPOSITORY}${DOCS_PATH}#readme \"Documentation\") " > ./RELEASE_NOTES
-              '${{ env.target_repo == github.repository && format('/tree/{0}', env.target_tag) || '' }}#readme "Documentation") ' \
+          if [[ "${TARGET_REPO}" == "${BASE_REPO}" ]]; then
-            ${{ env.target_repo == 'yt-dlp/yt-dlp' && '\
+            printf '%s' \
               "[![Nightly](https://img.shields.io/badge/Nightly%20builds-purple.svg?style=for-the-badge)]" \
-              "(https://github.com/yt-dlp/yt-dlp-nightly-builds/releases/latest \"Nightly builds\") " \
+                "(https://github.com/${NIGHTLY_REPO}/releases/latest \"Nightly builds\") " \
               "[![Master](https://img.shields.io/badge/Master%20builds-lightblue.svg?style=for-the-badge)]" \
-              "(https://github.com/yt-dlp/yt-dlp-master-builds/releases/latest \"Master builds\")"' || '' }} > ./RELEASE_NOTES
+                "(https://github.com/${MASTER_REPO}/releases/latest \"Master builds\")" >> ./RELEASE_NOTES
-          printf '\n\n' >> ./RELEASE_NOTES
+          fi
-          cat >> ./RELEASE_NOTES << EOF
+          printf '\n\n%s\n\n%s%s\n\n---\n' \
-          #### A description of the various files is in the [README](https://github.com/${{ github.repository }}#release-files)
+            "#### A description of the various files is in the [README](https://github.com/${REPOSITORY}#release-files)" \
-          ---
+            "The PyInstaller-bundled executables are subject to the licenses described in " \
-          $(python ./devscripts/make_changelog.py -vv --collapsible)
+            "[THIRD_PARTY_LICENSES.txt](https://github.com/${BASE_REPO}/blob/${HEAD_SHA}/THIRD_PARTY_LICENSES.txt)" >> ./RELEASE_NOTES
-          EOF
+          python ./devscripts/make_changelog.py -vv --collapsible >> ./RELEASE_NOTES
           printf '%s\n\n' '**This is a pre-release build**' >> ./PRERELEASE_NOTES
           cat ./RELEASE_NOTES >> ./PRERELEASE_NOTES
-          printf '%s\n\n' 'Generated from: https://github.com/${{ github.repository }}/commit/${{ env.head_sha }}' >> ./ARCHIVE_NOTES
+          printf '%s\n\n' "Generated from: https://github.com/${REPOSITORY}/commit/${HEAD_SHA}" >> ./ARCHIVE_NOTES
           cat ./RELEASE_NOTES >> ./ARCHIVE_NOTES
 
       - name: Publish to archive repo
         env:
           GH_TOKEN: ${{ secrets[needs.prepare.outputs.target_repo_token] }}
           GH_REPO: ${{ needs.prepare.outputs.target_repo }}
-          version: ${{ needs.prepare.outputs.version }}
+          TITLE_PREFIX: ${{ startswith(env.TARGET_REPO, 'yt-dlp/') && 'yt-dlp ' || '' }}
-          channel: ${{ needs.prepare.outputs.channel }}
+          TITLE: ${{ inputs.target != env.TARGET_REPO && inputs.target || needs.prepare.outputs.channel }}
         if: |
-          inputs.prerelease && env.GH_TOKEN != '' && env.GH_REPO != '' && env.GH_REPO != github.repository
+          inputs.prerelease && env.GH_TOKEN && env.GH_REPO && env.GH_REPO != github.repository
         run: |
-          title="${{ startswith(env.GH_REPO, 'yt-dlp/') && 'yt-dlp ' || '' }}${{ env.channel }}"
           gh release create \
             --notes-file ARCHIVE_NOTES \
-            --title "${title} ${{ env.version }}" \
+            --title "${TITLE_PREFIX}${TITLE} ${VERSION}" \
-            ${{ env.version }} \
+            "${VERSION}" \
             artifact/*
 
       - name: Prune old release
         env:
           GH_TOKEN: ${{ github.token }}
-          version: ${{ needs.prepare.outputs.version }}
-          target_repo: ${{ needs.prepare.outputs.target_repo }}
-          target_tag: ${{ needs.prepare.outputs.target_tag }}
         if: |
-          env.target_repo == github.repository && env.target_tag != env.version
+          env.TARGET_REPO == github.repository && env.TARGET_TAG != env.VERSION
         run: |
-          gh release delete --yes --cleanup-tag "${{ env.target_tag }}" || true
+          gh release delete --yes --cleanup-tag "${TARGET_TAG}" || true
-          git tag --delete "${{ env.target_tag }}" || true
+          git tag --delete "${TARGET_TAG}" || true
           sleep 5  # Enough time to cover deletion race condition
 
       - name: Publish release
         env:
           GH_TOKEN: ${{ github.token }}
-          version: ${{ needs.prepare.outputs.version }}
+          NOTES_FILE: ${{ inputs.prerelease && 'PRERELEASE_NOTES' || 'RELEASE_NOTES' }}
-          target_repo: ${{ needs.prepare.outputs.target_repo }}
+          TITLE_PREFIX: ${{ github.repository == 'yt-dlp/yt-dlp' && 'yt-dlp ' || '' }}
-          target_tag: ${{ needs.prepare.outputs.target_tag }}
+          TITLE: ${{ env.TARGET_TAG != env.VERSION && format('{0} ', env.TARGET_TAG) || '' }}
-          head_sha: ${{ needs.prepare.outputs.head_sha }}
+          PRERELEASE: ${{ inputs.prerelease && '1' || '0' }}
         if: |
-          env.target_repo == github.repository
+          env.TARGET_REPO == github.repository
         run: |
-          title="${{ github.repository == 'yt-dlp/yt-dlp' && 'yt-dlp ' || '' }}"
+          gh_options=(
-          title+="${{ env.target_tag != env.version && format('{0} ', env.target_tag) || '' }}"
+            --notes-file "${NOTES_FILE}"
-          gh release create \
+            --target "${HEAD_SHA}"
-            --notes-file ${{ inputs.prerelease && 'PRERELEASE_NOTES' || 'RELEASE_NOTES' }} \
+            --title "${TITLE_PREFIX}${TITLE}${VERSION}"
-            --target ${{ env.head_sha }} \
+          )
-            --title "${title}${{ env.version }}" \
+          if ((PRERELEASE)); then
-            ${{ inputs.prerelease && '--prerelease' || '' }} \
+            gh_options+=(--prerelease)
-            ${{ env.target_tag }} \
+          fi
-            artifact/*
+          gh release create "${gh_options[@]}" "${TARGET_TAG}" artifact/*

.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', '3.14-dev', pypy-3.11]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v6
+      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

.github/workflows/test-workflows.yml

@@ -0,0 +1,52 @@
+name: Test and lint workflows
+on:
+  push:
+    paths:
+      - .github/workflows/*
+      - bundle/docker/linux/*.sh
+      - devscripts/setup_variables.py
+      - devscripts/setup_variables_tests.py
+      - devscripts/utils.py
+  pull_request:
+    paths:
+      - .github/workflows/*
+      - bundle/docker/linux/*.sh
+      - devscripts/setup_variables.py
+      - devscripts/setup_variables_tests.py
+      - devscripts/utils.py
+permissions:
+  contents: read
+env:
+  ACTIONLINT_VERSION: "1.7.7"
+  ACTIONLINT_SHA256SUM: 023070a287cd8cccd71515fedc843f1985bf96c436b7effaecce67290e7e0757
+  ACTIONLINT_REPO: https://github.com/rhysd/actionlint
+
+jobs:
+  check:
+    name: Check workflows
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v6
+        with:
+          python-version: "3.10"  # Keep this in sync with release.yml's prepare job
+      - name: Install requirements
+        env:
+          ACTIONLINT_TARBALL: ${{ format('actionlint_{0}_linux_amd64.tar.gz', env.ACTIONLINT_VERSION) }}
+        run: |
+          python -m devscripts.install_deps -o --include test
+          sudo apt -y install shellcheck
+          python -m pip install -U pyflakes
+          curl -LO "${ACTIONLINT_REPO}/releases/download/v${ACTIONLINT_VERSION}/${ACTIONLINT_TARBALL}"
+          printf '%s  %s' "${ACTIONLINT_SHA256SUM}" "${ACTIONLINT_TARBALL}" | sha256sum -c -
+          tar xvzf "${ACTIONLINT_TARBALL}" actionlint
+          chmod +x actionlint
+      - name: Run actionlint
+        run: |
+          ./actionlint -color
+      - name: Check Docker shell scripts
+        run: |
+          shellcheck bundle/docker/linux/*.sh
+      - name: Test GHA devscripts
+        run: |
+          pytest -Werror --tb=short --color=yes devscripts/setup_variables_tests.py

.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

CONTRIBUTING.md

@@ -12,6 +12,7 @@
     - [Is your question about yt-dlp?](#is-your-question-about-yt-dlp)
     - [Are you willing to share account details if needed?](#are-you-willing-to-share-account-details-if-needed)
     - [Is the website primarily used for piracy](#is-the-website-primarily-used-for-piracy)
+- [AUTOMATED CONTRIBUTIONS (AI / LLM) POLICY](#automated-contributions-ai--llm-policy)
 - [DEVELOPER INSTRUCTIONS](#developer-instructions)
     - [Adding new feature or making overarching changes](#adding-new-feature-or-making-overarching-changes)
     - [Adding support for a new site](#adding-support-for-a-new-site)
@@ -126,7 +127,7 @@ By sharing an account with anyone, you agree to bear all risks associated with i
 While these steps won't necessarily ensure that no misuse of the account takes place, these are still some good practices to follow.
 
 - Look for people with `Member` (maintainers of the project) or `Contributor` (people who have previously contributed code) tag on their messages.
-- Change the password before sharing the account to something random (use [this](https://passwordsgenerator.net/) if you don't have a random password generator).
+- Change the password before sharing the account to something random.
 - Change the password after receiving the account back.
 
 ### Is the website primarily used for piracy?
@@ -134,6 +135,17 @@ While these steps won't necessarily ensure that no misuse of the account takes p
 We follow [youtube-dl's policy](https://github.com/ytdl-org/youtube-dl#can-you-add-support-for-this-anime-video-site-or-site-which-shows-current-movies-for-free) to not support services that is primarily used for infringing copyright. Additionally, it has been decided to not to support porn sites that specialize in fakes. We also cannot support any service that serves only [DRM protected content](https://en.wikipedia.org/wiki/Digital_rights_management).
 
 
+# AUTOMATED CONTRIBUTIONS (AI / LLM) POLICY
+
+Please refrain from submitting issues or pull requests that have been generated by an LLM or other fully-automated tools. Any submission that is in violation of this policy will be closed, and the submitter may be blocked from this repository without warning.
+
+If you submit an issue, you need to understand what your issue description is saying. You need to be able to answer questions about your bug report or feature request. Using an AI tool to *proofread* your issue/comment text is acceptable. Using an AI tool to *write* your issue/comment text is unacceptable.
+
+If you submit a pull request, you need to understand what every line of code you've changed does. If you can't explain why your PR is doing something, then do not submit it. Using an AI tool to generate entire lines of code is unacceptable.
+
+The rationale behind this policy is that automated contributions are a waste of the maintainers' time. Humans spend their time and brainpower reviewing every submission. Issues or pull requests generated by automation tools create an imbalance of effort between the submitter and the reviewer. Nobody learns anything when a maintainer reviews code written by an LLM.
+
+Additionally, AI-generated code conflicts with this project's license (Unlicense), since you cannot truly release code into the public domain if you didn't author it yourself.
 
 
 # DEVELOPER INSTRUCTIONS
@@ -272,7 +284,7 @@ After you have ensured this site is distributing its content legally, you can fo
 
     You can use `hatch fmt` to automatically fix problems. Rules that the linter/formatter enforces should not be disabled with `# noqa` unless a maintainer requests it. The only exception allowed is for old/printf-style string formatting in GraphQL query templates (use `# noqa: UP031`).
 
-1. Make sure your code works under all [Python](https://www.python.org/) versions supported by yt-dlp, namely CPython >=3.9 and PyPy >=3.10. Backward compatibility is not required for even older versions of Python.
+1. Make sure your code works under all [Python](https://www.python.org/) versions supported by yt-dlp, namely CPython >=3.9 and PyPy >=3.11. Backward compatibility is not required for even older versions of Python.
 1. When the tests pass, [add](https://git-scm.com/docs/git-add) the new files, [commit](https://git-scm.com/docs/git-commit) them and [push](https://git-scm.com/docs/git-push) the result, like this:
 
     ```shell
@@ -768,12 +780,10 @@ view_count = int_or_none(video.get('views'))
 ```
 
 
-# My pull request is labeled pending-fixes
+## My pull request is labeled pending-fixes
 
 The `pending-fixes` label is added when there are changes requested to a PR. When the necessary changes are made, the label should be removed. However, despite our best efforts, it may sometimes happen that the maintainer did not see the changes or forgot to remove the label. If your PR is still marked as `pending-fixes` a few days after all requested changes have been made, feel free to ping the maintainer who labeled your issue and ask them to re-review and remove the label.
 
 
-
-
 # EMBEDDING YT-DLP
 See [README.md#embedding-yt-dlp](README.md#embedding-yt-dlp) for instructions on how to embed yt-dlp in another Python program

CONTRIBUTORS

@@ -4,6 +4,7 @@ coletdjnz/colethedj (collaborator)
 Ashish0804 (collaborator)
 bashonly (collaborator)
 Grub4K (collaborator)
+seproDev (collaborator)
 h-h-h-h
 pauldubois98
 nixxo
@@ -403,7 +404,6 @@ rebane2001
 road-master
 rohieb
 sdht0
-seproDev
 Hill-98
 LXYan2333
 mushbite
@@ -742,3 +742,72 @@ lfavole
 mp3butcher
 slipinthedove
 YoshiTabletopGamer
+Arc8ne
+benfaerber
+chrisellsworth
+fries1234
+Kenshin9977
+MichaelDeBoey
+msikma
+pedro
+pferreir
+red-acid
+refack
+rysson
+somini
+thedenv
+vallovic
+arabcoders
+mireq
+mlabeeb03
+1271
+CasperMcFadden95
+Kicer86
+Kiritomo
+leeblackc
+meGAmeS1
+NeonMan
+pj47x
+troex
+WouterGordts
+baierjan
+GeoffreyFrogeye
+Pawka
+v3DJG6GL
+yozel
+brian6932
+iednod55
+maxbin123
+nullpos
+anlar
+eason1478
+ceandreasen
+chauhantirth
+helpimnotdrowning
+adamralph
+averageFOSSenjoyer
+bubo
+flanter21
+Georift
+moonshinerd
+R0hanW
+ShockedPlot7560
+swayll
+atsushi2965
+barryvan
+injust
+iribeirocampos
+rolandcrosby
+Sojiroh
+tchebb
+AzartX47
+e2dk4r
+junyilou
+PierreMesure
+Randalix
+runarmod
+gitchasing
+zakaryan2004
+cdce8p
+nicolaasjan
+willsmillie

Changelog.md

@@ -4,6 +4,683 @@
 # To create a release, dispatch the https://github.com/yt-dlp/yt-dlp/actions/workflows/release.yml workflow on master
 -->
 
+### 2025.09.23
+
+#### Important changes
+- **Several options have been deprecated**
+In order to simplify the codebase and reduce maintenance burden, various options have been deprecated. Please remove them from your commands/configurations. [Read more](https://github.com/yt-dlp/yt-dlp/issues/14198)
+
+#### Core changes
+- **compat**: [Add `compat_datetime_from_timestamp`](https://github.com/yt-dlp/yt-dlp/commit/6a763a55d8a93b2a964ecf7699248ad342485412) ([#11902](https://github.com/yt-dlp/yt-dlp/issues/11902)) by [pzhlkj6612](https://github.com/pzhlkj6612), [seproDev](https://github.com/seproDev)
+- **utils**
+    - `mimetype2ext`: [Recognize `vnd.dlna.mpeg-tts`](https://github.com/yt-dlp/yt-dlp/commit/98b6b0d339130e955f9d45ce67c0357c633c1627) ([#14388](https://github.com/yt-dlp/yt-dlp/issues/14388)) by [seproDev](https://github.com/seproDev)
+    - `random_user_agent`: [Bump versions](https://github.com/yt-dlp/yt-dlp/commit/f3829463c728a5b5e62b3fc157e71c99b26edac7) ([#14317](https://github.com/yt-dlp/yt-dlp/issues/14317)) by [seproDev](https://github.com/seproDev)
+
+#### Extractor changes
+- **10play**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/067062bb87ac057e453ce9efdac7ca117a6a7da0) ([#14242](https://github.com/yt-dlp/yt-dlp/issues/14242)) by [Sipherdrakon](https://github.com/Sipherdrakon)
+- **applepodcast**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/b2c01d0498653e0239c7226c5a7fcb614dd4dbc8) ([#14372](https://github.com/yt-dlp/yt-dlp/issues/14372)) by [seproDev](https://github.com/seproDev)
+- **loco**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/f5cb721185e8725cf4eb4080e86aa9aa73ef25b3) ([#14256](https://github.com/yt-dlp/yt-dlp/issues/14256)) by [seproDev](https://github.com/seproDev)
+- **mitele**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/820c6e244571557fcfc127d4b3680e2d07c04dca) ([#14348](https://github.com/yt-dlp/yt-dlp/issues/14348)) by [bashonly](https://github.com/bashonly)
+- **newspicks**: [Warn when only preview is available](https://github.com/yt-dlp/yt-dlp/commit/9def9a4b0e958285e055eb350e5dd43b5c423336) ([#14197](https://github.com/yt-dlp/yt-dlp/issues/14197)) by [doe1080](https://github.com/doe1080)
+- **onsen**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/17bfaa53edf5c52fce73cf0cef4592f929c2462d) ([#10971](https://github.com/yt-dlp/yt-dlp/issues/10971)) by [doe1080](https://github.com/doe1080)
+- **pixivsketch**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/3d9a88bd8ef149d781c7e569e48e61551eda395e) ([#14196](https://github.com/yt-dlp/yt-dlp/issues/14196)) by [doe1080](https://github.com/doe1080)
+- **smotrim**: [Rework extractors](https://github.com/yt-dlp/yt-dlp/commit/8cb037c0b06c2815080f87d61ea2e95c412785fc) ([#14200](https://github.com/yt-dlp/yt-dlp/issues/14200)) by [doe1080](https://github.com/doe1080), [swayll](https://github.com/swayll)
+- **telecinco**: [Support browser impersonation](https://github.com/yt-dlp/yt-dlp/commit/e123a48f1155703d8709a4221a42bd45c0a2b3ce) ([#14351](https://github.com/yt-dlp/yt-dlp/issues/14351)) by [bashonly](https://github.com/bashonly)
+- **tiktok**: live: [Fix room ID extraction](https://github.com/yt-dlp/yt-dlp/commit/5c1abcdc49b9d23e1dcb77b95d063cf2bf93e352) ([#14287](https://github.com/yt-dlp/yt-dlp/issues/14287)) by [bashonly](https://github.com/bashonly)
+- **ttinglive**: [Adapt FlexTV extractor to new domain](https://github.com/yt-dlp/yt-dlp/commit/4bc19adc8798e7564513898cf34adc432c6c5709) ([#14375](https://github.com/yt-dlp/yt-dlp/issues/14375)) by [seproDev](https://github.com/seproDev)
+- **tunein**: [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/7d9e48b22a780c2e8d2d2d68940d49fd2029ab70) ([#13981](https://github.com/yt-dlp/yt-dlp/issues/13981)) by [doe1080](https://github.com/doe1080)
+- **twitch**: clips: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/f8750504c2f71b54586fb857d60dce4e354a13ea) ([#14397](https://github.com/yt-dlp/yt-dlp/issues/14397)) by [seproDev](https://github.com/seproDev)
+- **vimeo**: [Fix login error handling](https://github.com/yt-dlp/yt-dlp/commit/679587dac7cd011a1472255e1f06efb017ba91b6) ([#14280](https://github.com/yt-dlp/yt-dlp/issues/14280)) by [bashonly](https://github.com/bashonly)
+- **vk**
+    - [Support vksport URLs](https://github.com/yt-dlp/yt-dlp/commit/b81e9272dce5844e8fba371cb4b4fd95ad3ed819) ([#14341](https://github.com/yt-dlp/yt-dlp/issues/14341)) by [seproDev](https://github.com/seproDev)
+    - uservideos: [Support alternate URL format](https://github.com/yt-dlp/yt-dlp/commit/bf5d18016b03a3f2fd5d3494d9efe85d3f8beeac) ([#14376](https://github.com/yt-dlp/yt-dlp/issues/14376)) by [seproDev](https://github.com/seproDev)
+- **xhamster**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/a1c98226a4e869a34cc764a9dcf7a4558516308e) ([#14286](https://github.com/yt-dlp/yt-dlp/issues/14286)) by [nicolaasjan](https://github.com/nicolaasjan), [willsmillie](https://github.com/willsmillie) (With fixes in [677997d](https://github.com/yt-dlp/yt-dlp/commit/677997d84eaec0037397f7d935386daa3025b004) by [arand](https://github.com/arand), [thegymguy](https://github.com/thegymguy))
+- **youtube**: [Force player `0004de42`](https://github.com/yt-dlp/yt-dlp/commit/7f5d9f8543d19590eeec9473d54fa00151afa78a) ([#14398](https://github.com/yt-dlp/yt-dlp/issues/14398)) by [seproDev](https://github.com/seproDev)
+
+#### Misc. changes
+- **build**
+    - [Fix cache warmer](https://github.com/yt-dlp/yt-dlp/commit/8597a4331e8535a246d777bb8397bdcab251766c) ([#14261](https://github.com/yt-dlp/yt-dlp/issues/14261)) by [bashonly](https://github.com/bashonly)
+    - [Post-release workflow cleanup](https://github.com/yt-dlp/yt-dlp/commit/cd94e7004036e0149d7d3fa236c7dd44cf460788) ([#14250](https://github.com/yt-dlp/yt-dlp/issues/14250)) by [bashonly](https://github.com/bashonly)
+    - [Refactor Linux build jobs](https://github.com/yt-dlp/yt-dlp/commit/e2d37bcc8e84be9ce0f67fc24cb830c13963d10f) ([#14275](https://github.com/yt-dlp/yt-dlp/issues/14275)) by [bashonly](https://github.com/bashonly)
+    - [Use PyInstaller 6.16 for Windows](https://github.com/yt-dlp/yt-dlp/commit/df4b4e8ccf3385be6d2ad65465a0704c223dfdfb) ([#14318](https://github.com/yt-dlp/yt-dlp/issues/14318)) by [bashonly](https://github.com/bashonly)
+    - [Use SPDX license identifier](https://github.com/yt-dlp/yt-dlp/commit/48a214bef4bfd5984362d3d24b09dce50ba449ea) ([#14260](https://github.com/yt-dlp/yt-dlp/issues/14260)) by [cdce8p](https://github.com/cdce8p)
+    - [Use new PyInstaller builds for Windows](https://github.com/yt-dlp/yt-dlp/commit/c8ede5f34d6c95c442b936bb01ecbcb724aefdef) ([#14273](https://github.com/yt-dlp/yt-dlp/issues/14273)) by [bashonly](https://github.com/bashonly)
+- **ci**
+    - [Bump actions/setup-python to v6](https://github.com/yt-dlp/yt-dlp/commit/22ea0688ed6bcdbe4c51401a84239cda3decfc9c) ([#14282](https://github.com/yt-dlp/yt-dlp/issues/14282)) by [bashonly](https://github.com/bashonly)
+    - [Improve workflow checks](https://github.com/yt-dlp/yt-dlp/commit/ae3923b6b23bc62115be55510d6b5842f7a46b5f) ([#14316](https://github.com/yt-dlp/yt-dlp/issues/14316)) by [bashonly](https://github.com/bashonly)
+    - [Test and lint workflows](https://github.com/yt-dlp/yt-dlp/commit/7c9b10ebc83907d37f9f65ea9d4bd6f5e3bd1371) ([#14249](https://github.com/yt-dlp/yt-dlp/issues/14249)) by [bashonly](https://github.com/bashonly)
+    - [Test with Python 3.14](https://github.com/yt-dlp/yt-dlp/commit/83b8409366d0f9554eaeae56394b244dab64a2cb) ([#13468](https://github.com/yt-dlp/yt-dlp/issues/13468)) by [bashonly](https://github.com/bashonly)
+- **cleanup**
+    - [Bump ruff to 0.13.x](https://github.com/yt-dlp/yt-dlp/commit/ba8044685537e8e14adc6826fb4d730856fd2e2b) ([#14293](https://github.com/yt-dlp/yt-dlp/issues/14293)) by [bashonly](https://github.com/bashonly)
+    - [Deprecate various options](https://github.com/yt-dlp/yt-dlp/commit/08d78996831bd8e1e3c2592d740c3def00bbf548) ([#13821](https://github.com/yt-dlp/yt-dlp/issues/13821)) by [seproDev](https://github.com/seproDev)
+    - [Remove broken extractors](https://github.com/yt-dlp/yt-dlp/commit/65e90aea29cf3bfc9d1ae3e009fbf9a8db3a23c9) ([#14305](https://github.com/yt-dlp/yt-dlp/issues/14305)) by [bashonly](https://github.com/bashonly)
+    - [Remove setup.cfg](https://github.com/yt-dlp/yt-dlp/commit/eb4b3a5fc7765a6cd0370ca44ccee0d7d5111dd7) ([#14314](https://github.com/yt-dlp/yt-dlp/issues/14314)) by [seproDev](https://github.com/seproDev) (With fixes in [8ab262c](https://github.com/yt-dlp/yt-dlp/commit/8ab262c66bd3e1d8874fb2d070068ba1f0d48f16) by [bashonly](https://github.com/bashonly))
+    - Miscellaneous: [2e81e29](https://github.com/yt-dlp/yt-dlp/commit/2e81e298cdce23afadb06a95836284acb38f7018) by [bashonly](https://github.com/bashonly), [doe1080](https://github.com/doe1080), [seproDev](https://github.com/seproDev)
+- **docs**
+    - [Clarify license of PyInstaller-bundled executables](https://github.com/yt-dlp/yt-dlp/commit/e6e6b512141e66b1b36058966804fe59c02a2b4d) ([#14257](https://github.com/yt-dlp/yt-dlp/issues/14257)) by [seproDev](https://github.com/seproDev)
+    - [Establish AI/LLM contribution policy](https://github.com/yt-dlp/yt-dlp/commit/8821682f15af59047bc1f92724ef8a9ba30d6f7e) ([#14194](https://github.com/yt-dlp/yt-dlp/issues/14194)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+- **test**: utils: [Fix `sanitize_path` test for Windows CPython 3.11](https://github.com/yt-dlp/yt-dlp/commit/a183837ec8bb5e28fe6eb3a9d77ea2d0d7a106bd) ([#13878](https://github.com/yt-dlp/yt-dlp/issues/13878)) by [Grub4K](https://github.com/Grub4K)
+
+### 2025.09.05
+
+#### Core changes
+- [Fix `--id` deprecation warning](https://github.com/yt-dlp/yt-dlp/commit/76bb46002c9a9655f2b1d29d4840e75e79037cfa) ([#14190](https://github.com/yt-dlp/yt-dlp/issues/14190)) by [seproDev](https://github.com/seproDev)
+
+#### Extractor changes
+- **charlierose**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/603acdff07f0226088916886002d2ad8309ff9d3) ([#14231](https://github.com/yt-dlp/yt-dlp/issues/14231)) by [gitchasing](https://github.com/gitchasing)
+- **googledrive**: [Fix subtitles extraction](https://github.com/yt-dlp/yt-dlp/commit/18fe696df9d60804a8f5cb8cd74f38111d6eb711) ([#14139](https://github.com/yt-dlp/yt-dlp/issues/14139)) by [zakaryan2004](https://github.com/zakaryan2004)
+- **itvbtcc**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/0b51005b4819e7cea222fcbaf8e60391db4f732c) ([#14161](https://github.com/yt-dlp/yt-dlp/issues/14161)) by [garret1317](https://github.com/garret1317)
+- **kick**: vod: [Support ongoing livestream VODs](https://github.com/yt-dlp/yt-dlp/commit/1e28f6bf743627b909135bb9a88537ad2deccaf0) ([#14154](https://github.com/yt-dlp/yt-dlp/issues/14154)) by [InvalidUsernameException](https://github.com/InvalidUsernameException)
+- **lrt**: [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/ed24640943872c4cf30d7cc4601bec87b50ba03c) ([#14193](https://github.com/yt-dlp/yt-dlp/issues/14193)) by [seproDev](https://github.com/seproDev)
+- **tver**: [Extract more metadata](https://github.com/yt-dlp/yt-dlp/commit/223baa81f6637dcdef108f817180d8d1ae9fa213) ([#14165](https://github.com/yt-dlp/yt-dlp/issues/14165)) by [arabcoders](https://github.com/arabcoders)
+- **vevo**: [Restore extractors](https://github.com/yt-dlp/yt-dlp/commit/d925e92b710153d0d51d030f115b3c87226bc0f0) ([#14203](https://github.com/yt-dlp/yt-dlp/issues/14203)) by [seproDev](https://github.com/seproDev)
+
+#### Misc. changes
+- **build**: [Overhaul Linux builds and refactor release workflow](https://github.com/yt-dlp/yt-dlp/commit/50136eeeb3767289b236f140b759f23b39b00888) ([#13997](https://github.com/yt-dlp/yt-dlp/issues/13997)) by [bashonly](https://github.com/bashonly)
+
+### 2025.08.27
+
+#### Extractor changes
+- **generic**
+    - [Simplify invalid URL error message](https://github.com/yt-dlp/yt-dlp/commit/1ddbd033f0fd65917526b1271cea66913ac8647f) ([#14167](https://github.com/yt-dlp/yt-dlp/issues/14167)) by [seproDev](https://github.com/seproDev)
+    - [Use https as fallback protocol](https://github.com/yt-dlp/yt-dlp/commit/fec30c56f0e97e573ace659104ff0d72c4cc9809) ([#14160](https://github.com/yt-dlp/yt-dlp/issues/14160)) by [seproDev](https://github.com/seproDev)
+- **skeb**: [Support wav files](https://github.com/yt-dlp/yt-dlp/commit/d6950c27af31908363c5c815e3b7eb4f9ff41643) ([#14147](https://github.com/yt-dlp/yt-dlp/issues/14147)) by [seproDev](https://github.com/seproDev)
+- **youtube**
+    - [Add `tcc` player JS variant](https://github.com/yt-dlp/yt-dlp/commit/8f4a908300f55054bc96814bceeaa1034fdf4110) ([#14134](https://github.com/yt-dlp/yt-dlp/issues/14134)) by [bashonly](https://github.com/bashonly)
+    - [Deprioritize `web_safari` m3u8 formats](https://github.com/yt-dlp/yt-dlp/commit/5c7ad68ff1643ad80d18cef8be9db8fcab05ee6c) ([#14168](https://github.com/yt-dlp/yt-dlp/issues/14168)) by [bashonly](https://github.com/bashonly)
+    - [Player client maintenance](https://github.com/yt-dlp/yt-dlp/commit/3bd91544122142a87863d79e54e995c26cfd7f92) ([#14135](https://github.com/yt-dlp/yt-dlp/issues/14135)) by [bashonly](https://github.com/bashonly)
+    - [Use alternative `tv` user-agent when authenticated](https://github.com/yt-dlp/yt-dlp/commit/8cd37b85d492edb56a4f7506ea05527b85a6b02b) ([#14169](https://github.com/yt-dlp/yt-dlp/issues/14169)) by [bashonly](https://github.com/bashonly)
+
+### 2025.08.22
+
+#### Core changes
+- **cookies**: [Fix `--cookies-from-browser` with Firefox 142+](https://github.com/yt-dlp/yt-dlp/commit/f29acc4a6e73a9dc091686d40951288acae5a46d) ([#14114](https://github.com/yt-dlp/yt-dlp/issues/14114)) by [bashonly](https://github.com/bashonly), [Grub4K](https://github.com/Grub4K) (With fixes in [526410b](https://github.com/yt-dlp/yt-dlp/commit/526410b4af9c1ca73aa3503cdaf4d32e42308fd6) by [bashonly](https://github.com/bashonly))
+
+#### Extractor changes
+- **mediaklikk**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/4dbe96459d7e632d397826d0bb323f3f0ac8b057) ([#13975](https://github.com/yt-dlp/yt-dlp/issues/13975)) by [zhallgato](https://github.com/zhallgato)
+- **steam**: [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/fcea3edb5c5648638357f27431500c0aaf08b147) ([#14093](https://github.com/yt-dlp/yt-dlp/issues/14093)) by [doe1080](https://github.com/doe1080)
+- **youtube**
+    - [Improve `tv` client context](https://github.com/yt-dlp/yt-dlp/commit/39b7b8ddc7a4d0669e0cf39105c3bb84cb2736cc) ([#14122](https://github.com/yt-dlp/yt-dlp/issues/14122)) by [bashonly](https://github.com/bashonly)
+    - [Optimize playback wait times](https://github.com/yt-dlp/yt-dlp/commit/5c8bcfdbc638dfde13e93157637d8521413ed774) ([#14124](https://github.com/yt-dlp/yt-dlp/issues/14124)) by [bashonly](https://github.com/bashonly)
+    - [Replace `ios` with `tv_simply` in default clients](https://github.com/yt-dlp/yt-dlp/commit/895e762a834bbd729ab822c7d17329fdf815aaf2) ([#14123](https://github.com/yt-dlp/yt-dlp/issues/14123)) by [bashonly](https://github.com/bashonly), [coletdjnz](https://github.com/coletdjnz)
+    - [Update `tv` client config](https://github.com/yt-dlp/yt-dlp/commit/a03c37b44ec8f50fd472c409115096f92410346d) ([#14101](https://github.com/yt-dlp/yt-dlp/issues/14101)) by [seproDev](https://github.com/seproDev)
+
+#### Misc. changes
+- **build**: [Post-release workflow cleanup](https://github.com/yt-dlp/yt-dlp/commit/415b6d9ca868032a45b30b9139a50c5c06be2feb) ([#14090](https://github.com/yt-dlp/yt-dlp/issues/14090)) by [bashonly](https://github.com/bashonly)
+
+### 2025.08.20
+
+#### Core changes
+- [Warn against using `-f mp4`](https://github.com/yt-dlp/yt-dlp/commit/70f56699515e0854a4853d214dce11b61d432387) ([#13915](https://github.com/yt-dlp/yt-dlp/issues/13915)) by [seproDev](https://github.com/seproDev)
+- **utils**: [Add improved `jwt_encode` function](https://github.com/yt-dlp/yt-dlp/commit/35da8df4f843cb8f0656a301e5bebbf47d64d69a) ([#14071](https://github.com/yt-dlp/yt-dlp/issues/14071)) by [bashonly](https://github.com/bashonly)
+
+#### Extractor changes
+- [Extract avif storyboard formats from MPD manifests](https://github.com/yt-dlp/yt-dlp/commit/770119bdd15c525ba4338503f0eb68ea4baedf10) ([#14016](https://github.com/yt-dlp/yt-dlp/issues/14016)) by [doe1080](https://github.com/doe1080)
+- `_rta_search`: [Do not assume `age_limit` is `0`](https://github.com/yt-dlp/yt-dlp/commit/6ae3543d5a1feea0c546571fd2782b024c108eac) ([#13985](https://github.com/yt-dlp/yt-dlp/issues/13985)) by [doe1080](https://github.com/doe1080)
+- **adobetv**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/c22660aed5fadb4ac29bdf25db4e8016414153cc) ([#13917](https://github.com/yt-dlp/yt-dlp/issues/13917)) by [doe1080](https://github.com/doe1080)
+- **bilibili**: [Handle Bangumi redirection](https://github.com/yt-dlp/yt-dlp/commit/6ca9165648ac9a07c012de639faf50a97cbe0991) ([#14038](https://github.com/yt-dlp/yt-dlp/issues/14038)) by [grqz](https://github.com/grqz), [junyilou](https://github.com/junyilou)
+- **faulio**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/74b4b3b00516e92a60250e0626272a6826459057) ([#13907](https://github.com/yt-dlp/yt-dlp/issues/13907)) by [CasperMcFadden95](https://github.com/CasperMcFadden95)
+- **francetv**: site: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/7b8a8abb98165a53c026e2a3f52faee608df1f20) ([#14082](https://github.com/yt-dlp/yt-dlp/issues/14082)) by [bashonly](https://github.com/bashonly)
+- **medialaan**: [Rework extractors](https://github.com/yt-dlp/yt-dlp/commit/86d74e5cf0e06c53c931ccdbdd497e3f2c4d2fe2) ([#14015](https://github.com/yt-dlp/yt-dlp/issues/14015)) by [doe1080](https://github.com/doe1080)
+- **mtv**: [Overhaul extractors](https://github.com/yt-dlp/yt-dlp/commit/8df121ba59208979aa713822781891347abd03d1) ([#14052](https://github.com/yt-dlp/yt-dlp/issues/14052)) by [bashonly](https://github.com/bashonly), [doe1080](https://github.com/doe1080), [Randalix](https://github.com/Randalix), [seproDev](https://github.com/seproDev)
+- **niconico**: live: [Support age-restricted streams](https://github.com/yt-dlp/yt-dlp/commit/374ea049f531959bcccf8a1e6bc5659d228a780e) ([#13549](https://github.com/yt-dlp/yt-dlp/issues/13549)) by [doe1080](https://github.com/doe1080)
+- **nrktvepisode**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/7540aa1da1800769af40381f423825a1a8826377) ([#14065](https://github.com/yt-dlp/yt-dlp/issues/14065)) by [runarmod](https://github.com/runarmod)
+- **puhutv**: [Fix playlists extraction](https://github.com/yt-dlp/yt-dlp/commit/36e873822bdb2c5aba3780dd3ae32cbae564c6cd) ([#11955](https://github.com/yt-dlp/yt-dlp/issues/11955)) by [e2dk4r](https://github.com/e2dk4r)
+- **steam**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/d3d1ac8eb2f9e96f3d75292e0effe2b1bccece3b) ([#14008](https://github.com/yt-dlp/yt-dlp/issues/14008)) by [AzartX47](https://github.com/AzartX47)
+- **svt**: [Extract forced subs under separate lang code](https://github.com/yt-dlp/yt-dlp/commit/82a139020417a501f261d9fe02cefca01b1e12e4) ([#14062](https://github.com/yt-dlp/yt-dlp/issues/14062)) by [PierreMesure](https://github.com/PierreMesure)
+- **tiktok**: user: [Avoid infinite loop during extraction](https://github.com/yt-dlp/yt-dlp/commit/edf55e81842fcfa6c302528d7f33ccd5081b37ef) ([#14032](https://github.com/yt-dlp/yt-dlp/issues/14032)) by [bashonly](https://github.com/bashonly) (With fixes in [471a2b6](https://github.com/yt-dlp/yt-dlp/commit/471a2b60e0a3e056960d9ceb1ebf57908428f752))
+- **vimeo**
+    - album: [Support embed-only and non-numeric albums](https://github.com/yt-dlp/yt-dlp/commit/d8200ff0a4699e06c9f7daca8f8531f8b98e68f2) ([#14021](https://github.com/yt-dlp/yt-dlp/issues/14021)) by [bashonly](https://github.com/bashonly)
+    - event: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/0f6b915822fb64bd944126fdacd401975c9f06ed) ([#14064](https://github.com/yt-dlp/yt-dlp/issues/14064)) by [bashonly](https://github.com/bashonly)
+- **weibo**
+    - [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/8e3f8065af1415caeff788c5c430703dd0d8f576) ([#14012](https://github.com/yt-dlp/yt-dlp/issues/14012)) by [AzartX47](https://github.com/AzartX47), [bashonly](https://github.com/bashonly)
+    - [Support more URLs and --no-playlist](https://github.com/yt-dlp/yt-dlp/commit/404bd889d0e0b62ad72b7281e3fefdc0497080b3) ([#14035](https://github.com/yt-dlp/yt-dlp/issues/14035)) by [bashonly](https://github.com/bashonly)
+- **youtube**
+    - [Add `es5` and `es6` player JS variants](https://github.com/yt-dlp/yt-dlp/commit/f2919bd28eac905f1267c62b83738a02bb5b4e04) ([#14005](https://github.com/yt-dlp/yt-dlp/issues/14005)) by [bashonly](https://github.com/bashonly)
+    - [Add `playback_wait` extractor-arg](https://github.com/yt-dlp/yt-dlp/commit/f63a7e41d120ef84f0f2274b0962438e3272d2fa) by [bashonly](https://github.com/bashonly)
+    - [Default to `main` player JS variant](https://github.com/yt-dlp/yt-dlp/commit/df0553153e41f81e3b30aa5bb1d119c61bd449ac) ([#14079](https://github.com/yt-dlp/yt-dlp/issues/14079)) by [bashonly](https://github.com/bashonly)
+    - [Extract title and description from initial data](https://github.com/yt-dlp/yt-dlp/commit/7bc53ae79930b36f4f947679545c75f36e9f0ddd) ([#14078](https://github.com/yt-dlp/yt-dlp/issues/14078)) by [bashonly](https://github.com/bashonly)
+    - [Handle required preroll waiting period](https://github.com/yt-dlp/yt-dlp/commit/a97f4cb57e61e19be61a7d5ac19665d4b567c960) ([#14081](https://github.com/yt-dlp/yt-dlp/issues/14081)) by [bashonly](https://github.com/bashonly)
+    - [Remove default player params](https://github.com/yt-dlp/yt-dlp/commit/d154dc3dcf0c7c75dbabb6cd1aca66fdd806f858) ([#14081](https://github.com/yt-dlp/yt-dlp/issues/14081)) by [bashonly](https://github.com/bashonly)
+    - tab: [Fix playlists tab extraction](https://github.com/yt-dlp/yt-dlp/commit/8a8861d53864c8a38e924bc0657ead5180f17268) ([#14030](https://github.com/yt-dlp/yt-dlp/issues/14030)) by [bashonly](https://github.com/bashonly)
+
+#### Downloader changes
+- [Support `available_at` format field](https://github.com/yt-dlp/yt-dlp/commit/438d3f06b3c41bdef8112d40b75d342186e91a16) ([#13980](https://github.com/yt-dlp/yt-dlp/issues/13980)) by [bashonly](https://github.com/bashonly)
+
+#### Postprocessor changes
+- **xattrmetadata**: [Only set "Where From" attribute on macOS](https://github.com/yt-dlp/yt-dlp/commit/bdeb3eb3f29eebbe8237fbc5186e51e7293eea4a) ([#13999](https://github.com/yt-dlp/yt-dlp/issues/13999)) by [bashonly](https://github.com/bashonly)
+
+#### Misc. changes
+- **build**
+    - [Add Windows ARM64 builds](https://github.com/yt-dlp/yt-dlp/commit/07247d6c20fef1ad13b6f71f6355a44d308cf010) ([#14003](https://github.com/yt-dlp/yt-dlp/issues/14003)) by [bashonly](https://github.com/bashonly)
+    - [Bump PyInstaller version to 6.15.0 for Windows](https://github.com/yt-dlp/yt-dlp/commit/681ed2153de754c2c885fdad09ab71fffa8114f9) ([#14002](https://github.com/yt-dlp/yt-dlp/issues/14002)) by [bashonly](https://github.com/bashonly)
+    - [Discontinue `darwin_legacy_exe` support](https://github.com/yt-dlp/yt-dlp/commit/aea85d525e1007bb64baec0e170c054292d0858a) ([#13860](https://github.com/yt-dlp/yt-dlp/issues/13860)) by [bashonly](https://github.com/bashonly)
+- **cleanup**
+    - [Remove dead extractors](https://github.com/yt-dlp/yt-dlp/commit/6f4c1bb593da92f0ce68229d0c813cdbaf1314da) ([#13996](https://github.com/yt-dlp/yt-dlp/issues/13996)) by [doe1080](https://github.com/doe1080)
+    - Miscellaneous: [c2fc4f3](https://github.com/yt-dlp/yt-dlp/commit/c2fc4f3e7f6d757250183b177130c64beee50520) by [bashonly](https://github.com/bashonly)
+
+### 2025.08.11
+
+#### Important changes
+- **The minimum *recommended* Python version has been raised to 3.10**
+Since Python 3.9 will reach end-of-life in October 2025, support for it will be dropped soon. [Read more](https://github.com/yt-dlp/yt-dlp/issues/13858)
+- **darwin_legacy_exe builds are being discontinued**
+This release's `yt-dlp_macos_legacy` binary will likely be the last one. [Read more](https://github.com/yt-dlp/yt-dlp/issues/13856)
+- **linux_armv7l_exe builds are being discontinued**
+This release's `yt-dlp_linux_armv7l` binary could be the last one. [Read more](https://github.com/yt-dlp/yt-dlp/issues/13976)
+
+#### Core changes
+- [Deprecate `darwin_legacy_exe` support](https://github.com/yt-dlp/yt-dlp/commit/cc5a5caac5fbc0d605b52bde0778d6fd5f97b5ab) ([#13857](https://github.com/yt-dlp/yt-dlp/issues/13857)) by [bashonly](https://github.com/bashonly)
+- [Deprecate `linux_armv7l_exe` support](https://github.com/yt-dlp/yt-dlp/commit/c76ce28e06c816eb5b261dfb6aff6e69dd9b7382) ([#13978](https://github.com/yt-dlp/yt-dlp/issues/13978)) by [bashonly](https://github.com/bashonly)
+- [Raise minimum recommended Python version to 3.10](https://github.com/yt-dlp/yt-dlp/commit/23c658b9cbe34a151f8f921ab1320bb5d4e40a4d) ([#13859](https://github.com/yt-dlp/yt-dlp/issues/13859)) by [bashonly](https://github.com/bashonly)
+- [Warn when yt-dlp is severely outdated](https://github.com/yt-dlp/yt-dlp/commit/662af5bb8307ec3ff8ab0857f1159922d64792f0) ([#13937](https://github.com/yt-dlp/yt-dlp/issues/13937)) by [seproDev](https://github.com/seproDev)
+- **cookies**: [Load cookies with float `expires` timestamps](https://github.com/yt-dlp/yt-dlp/commit/28b68f687561468e0c664dcb430707458970019f) ([#13873](https://github.com/yt-dlp/yt-dlp/issues/13873)) by [bashonly](https://github.com/bashonly)
+- **utils**
+    - [Add `WINDOWS_VT_MODE` to globals](https://github.com/yt-dlp/yt-dlp/commit/eed94c7306d4ecdba53ad8783b1463a9af5c97f1) ([#12460](https://github.com/yt-dlp/yt-dlp/issues/12460)) by [Grub4K](https://github.com/Grub4K)
+    - `parse_resolution`: [Support width-only pattern](https://github.com/yt-dlp/yt-dlp/commit/4385480795acda35667be008d0bf26b46e9d65b4) ([#13802](https://github.com/yt-dlp/yt-dlp/issues/13802)) by [doe1080](https://github.com/doe1080)
+    - `random_user_agent`: [Bump versions](https://github.com/yt-dlp/yt-dlp/commit/c59ad2b066bbccd3cc4eed580842f961bce7dd4a) ([#13543](https://github.com/yt-dlp/yt-dlp/issues/13543)) by [bashonly](https://github.com/bashonly)
+
+#### Extractor changes
+- **archive.org**: [Fix metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/42ca3d601ee10cef89d698f72e2b5d44fab4f013) ([#13880](https://github.com/yt-dlp/yt-dlp/issues/13880)) by [bashonly](https://github.com/bashonly)
+- **digitalconcerthall**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/e8d2807296ccc603e031f5982623a8311f2a5119) ([#13948](https://github.com/yt-dlp/yt-dlp/issues/13948)) by [bashonly](https://github.com/bashonly)
+- **eagleplatform**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/1fe83b0111277a6f214c5ec1819cfbf943508baf) ([#13469](https://github.com/yt-dlp/yt-dlp/issues/13469)) by [doe1080](https://github.com/doe1080)
+- **fauliolive**
+    - [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/3e609b2cedd285739bf82c7af7853735092070a4) ([#13421](https://github.com/yt-dlp/yt-dlp/issues/13421)) by [CasperMcFadden95](https://github.com/CasperMcFadden95), [seproDev](https://github.com/seproDev)
+    - [Support Bahry TV](https://github.com/yt-dlp/yt-dlp/commit/daa1859be1b0e7d123da8b4e0988f2eb7bd47d15) ([#13850](https://github.com/yt-dlp/yt-dlp/issues/13850)) by [CasperMcFadden95](https://github.com/CasperMcFadden95)
+- **fc2**: [Fix old video support](https://github.com/yt-dlp/yt-dlp/commit/cd31c319e3142622ec43c49485d196ed2835df05) ([#12633](https://github.com/yt-dlp/yt-dlp/issues/12633)) by [JChris246](https://github.com/JChris246), [seproDev](https://github.com/seproDev)
+- **motherless**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/e8d49b1c7f11c7e282319395ca9c2a201304be41) ([#13960](https://github.com/yt-dlp/yt-dlp/issues/13960)) by [Grub4K](https://github.com/Grub4K)
+- **n1info**: article: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/6539ee1947d7885d3606da6365fd858308435a63) ([#13865](https://github.com/yt-dlp/yt-dlp/issues/13865)) by [u-spec-png](https://github.com/u-spec-png)
+- **neteasemusic**: [Support XFF](https://github.com/yt-dlp/yt-dlp/commit/e8c2bf798b6707d27fecde66161172da69c7cd72) ([#11044](https://github.com/yt-dlp/yt-dlp/issues/11044)) by [c-basalt](https://github.com/c-basalt)
+- **niconico**: [Fix error handling & improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/05e553e9d1f57655d65c9811d05df38261601b85) ([#13240](https://github.com/yt-dlp/yt-dlp/issues/13240)) by [doe1080](https://github.com/doe1080)
+- **parlview**: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/485de69dbfeb7de7bcf9f7fe16d6c6ba9e81e1a0) ([#13788](https://github.com/yt-dlp/yt-dlp/issues/13788)) by [barryvan](https://github.com/barryvan)
+- **plyrembed**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/61d4cd0bc01be6ebe11fd53c2d3805d1a2058990) ([#13836](https://github.com/yt-dlp/yt-dlp/issues/13836)) by [seproDev](https://github.com/seproDev)
+- **royalive**: [Support `en` URLs](https://github.com/yt-dlp/yt-dlp/commit/43dedbe6394bdd489193b15ee9690a62d1b82d94) ([#13908](https://github.com/yt-dlp/yt-dlp/issues/13908)) by [CasperMcFadden95](https://github.com/CasperMcFadden95)
+- **rtve.es**: program: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/b831406a1d3be34c159835079d12bae624c43610) ([#12955](https://github.com/yt-dlp/yt-dlp/issues/12955)) by [meGAmeS1](https://github.com/meGAmeS1), [seproDev](https://github.com/seproDev)
+- **shiey**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/6ff135c31914ea8b5545f8d187c60e852cfde9bc) ([#13354](https://github.com/yt-dlp/yt-dlp/issues/13354)) by [iribeirocampos](https://github.com/iribeirocampos)
+- **sportdeuschland**: [Support embedded player URLs](https://github.com/yt-dlp/yt-dlp/commit/30302df22b7b431ce920e0f7298cd10be9989967) ([#13833](https://github.com/yt-dlp/yt-dlp/issues/13833)) by [InvalidUsernameException](https://github.com/InvalidUsernameException)
+- **sproutvideo**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/59765ecbc08d18005de7143fbb1d1caf90239471) ([#13813](https://github.com/yt-dlp/yt-dlp/issues/13813)) by [bashonly](https://github.com/bashonly)
+- **tbs**: [Fix truTV support](https://github.com/yt-dlp/yt-dlp/commit/0adeb1e54b2d7e95cd19999e71013877850f8f41) ([#9683](https://github.com/yt-dlp/yt-dlp/issues/9683)) by [bashonly](https://github.com/bashonly), [ischmidt20](https://github.com/ischmidt20)
+- **tbsjp**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/71f30921a2023dbb25c53fd1bb1399cac803116d) ([#13485](https://github.com/yt-dlp/yt-dlp/issues/13485)) by [garret1317](https://github.com/garret1317)
+- **tver**
+    - [Extract Streaks API info](https://github.com/yt-dlp/yt-dlp/commit/70d7687487252a08dbf8b2831743e7833472ba05) ([#13885](https://github.com/yt-dlp/yt-dlp/issues/13885)) by [bashonly](https://github.com/bashonly)
+    - [Support --ignore-no-formats-error when geo-blocked](https://github.com/yt-dlp/yt-dlp/commit/121647705a2fc6b968278723fe61801007e228a4) ([#13598](https://github.com/yt-dlp/yt-dlp/issues/13598)) by [arabcoders](https://github.com/arabcoders)
+- **tvw**: news: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/682334e4b35112f7a5798decdcb5cb12230ef948) ([#12907](https://github.com/yt-dlp/yt-dlp/issues/12907)) by [fries1234](https://github.com/fries1234)
+- **vimeo**: [Fix login support and require authentication](https://github.com/yt-dlp/yt-dlp/commit/afaf60d9fd5a0c7a85aeb1374fd97fbc13cd652c) ([#13823](https://github.com/yt-dlp/yt-dlp/issues/13823)) by [bashonly](https://github.com/bashonly)
+- **yandexdisk**: [Support 360 URLs](https://github.com/yt-dlp/yt-dlp/commit/a6df5e8a58d6743dd230011389c986495ec509da) ([#13935](https://github.com/yt-dlp/yt-dlp/issues/13935)) by [Sojiroh](https://github.com/Sojiroh)
+- **youtube**
+    - [Add player params to mweb client](https://github.com/yt-dlp/yt-dlp/commit/38c2bf40260f7788efb5a7f5e8eba8e5cb43f741) ([#13914](https://github.com/yt-dlp/yt-dlp/issues/13914)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Update player params](https://github.com/yt-dlp/yt-dlp/commit/bf366517ef0b745490ee9e0f929254fa26b69647) ([#13979](https://github.com/yt-dlp/yt-dlp/issues/13979)) by [bashonly](https://github.com/bashonly)
+
+#### Downloader changes
+- **dash**: [Re-extract if using --load-info-json with --live-from-start](https://github.com/yt-dlp/yt-dlp/commit/fe53ebe5b66a03c664708a4d6fd87b8c13a1bc7b) ([#13922](https://github.com/yt-dlp/yt-dlp/issues/13922)) by [bashonly](https://github.com/bashonly)
+- **external**: [Work around ffmpeg's `file:` URL handling](https://github.com/yt-dlp/yt-dlp/commit/d399505fdf8292332bdc91d33859a0b0d08104fd) ([#13844](https://github.com/yt-dlp/yt-dlp/issues/13844)) by [bashonly](https://github.com/bashonly)
+- **hls**: [Fix `--hls-split-continuity` support](https://github.com/yt-dlp/yt-dlp/commit/57186f958f164daa50203adcbf7ec74d541151cf) ([#13321](https://github.com/yt-dlp/yt-dlp/issues/13321)) by [tchebb](https://github.com/tchebb)
+
+#### Postprocessor changes
+- **embedthumbnail**: [Fix ffmpeg args for embedding in mp3](https://github.com/yt-dlp/yt-dlp/commit/7e3f48d64d237281a97b3df1a61980c78a0302fe) ([#13720](https://github.com/yt-dlp/yt-dlp/issues/13720)) by [atsushi2965](https://github.com/atsushi2965)
+- **xattrmetadata**: [Add macOS "Where from" attribute](https://github.com/yt-dlp/yt-dlp/commit/3e918d825d7ff367812658957b281b8cda8f9ebb) ([#12664](https://github.com/yt-dlp/yt-dlp/issues/12664)) by [rolandcrosby](https://github.com/rolandcrosby) (With fixes in [1e0c77d](https://github.com/yt-dlp/yt-dlp/commit/1e0c77ddcce335a1875ecc17d93ed6ff3fabd975) by [seproDev](https://github.com/seproDev))
+
+#### Networking changes
+- **Request Handler**
+    - curl_cffi: [Support `curl_cffi` 0.11.x, 0.12.x, 0.13.x](https://github.com/yt-dlp/yt-dlp/commit/e98695549e2eb8ce4a59abe16b5afa8adc075bbe) ([#13989](https://github.com/yt-dlp/yt-dlp/issues/13989)) by [bashonly](https://github.com/bashonly)
+    - requests: [Bump minimum required version of urllib3 to 2.0.2](https://github.com/yt-dlp/yt-dlp/commit/8175f3738fe4db3bc629d36bb72b927d4286d3f9) ([#13939](https://github.com/yt-dlp/yt-dlp/issues/13939)) by [bashonly](https://github.com/bashonly)
+
+#### Misc. changes
+- **build**: [Use `macos-14` runner for `macos` builds](https://github.com/yt-dlp/yt-dlp/commit/66aa21dc5a3b79059c38f3ad1d05dc9b29187701) ([#13814](https://github.com/yt-dlp/yt-dlp/issues/13814)) by [bashonly](https://github.com/bashonly)
+- **ci**: [Bump supported PyPy version to 3.11](https://github.com/yt-dlp/yt-dlp/commit/62e2a9c0d55306906f18da2927e05e1cbc31473c) ([#13877](https://github.com/yt-dlp/yt-dlp/issues/13877)) by [bashonly](https://github.com/bashonly)
+- **cleanup**
+    - [Move embed tests to dedicated extractors](https://github.com/yt-dlp/yt-dlp/commit/1c6068af997cfc0e28061fc00f4d6091e1de57da) ([#13782](https://github.com/yt-dlp/yt-dlp/issues/13782)) by [doe1080](https://github.com/doe1080)
+    - Miscellaneous: [5e4ceb3](https://github.com/yt-dlp/yt-dlp/commit/5e4ceb35cf997af0dbf100e1de37f4e2bcbaa0b7) by [bashonly](https://github.com/bashonly), [injust](https://github.com/injust), [seproDev](https://github.com/seproDev)
+
+### 2025.07.21
+
+#### Important changes
+- **Default behaviour changed from `--mtime` to `--no-mtime`**
+yt-dlp no longer applies the server modified time to downloaded files by default. [Read more](https://github.com/yt-dlp/yt-dlp/issues/12780)
+- Security: [[CVE-2025-54072](https://nvd.nist.gov/vuln/detail/CVE-2025-54072)] [Fix `--exec` placeholder expansion on Windows](https://github.com/yt-dlp/yt-dlp/security/advisories/GHSA-45hg-7f49-5h56)
+    - When `--exec` is used on Windows, the filepath expanded from `{}` (or the default placeholder) is now properly escaped
+
+#### Core changes
+- [Allow extractors to designate formats/subtitles for impersonation](https://github.com/yt-dlp/yt-dlp/commit/32809eb2da92c649e540a5b714f6235036026161) ([#13778](https://github.com/yt-dlp/yt-dlp/issues/13778)) by [bashonly](https://github.com/bashonly) (With fixes in [3e49bc8](https://github.com/yt-dlp/yt-dlp/commit/3e49bc8a1bdb4109b857f2c361c358e86fa63405), [2ac3eb9](https://github.com/yt-dlp/yt-dlp/commit/2ac3eb98373d1c31341c5e918c83872c7ff409c6))
+- [Don't let format testing alter the return code](https://github.com/yt-dlp/yt-dlp/commit/4919051e447c7f8ae9df8ba5c4208b6b5c04915a) ([#13767](https://github.com/yt-dlp/yt-dlp/issues/13767)) by [bashonly](https://github.com/bashonly)
+- [Fix `--exec` placeholder expansion on Windows](https://github.com/yt-dlp/yt-dlp/commit/959ac99e98c3215437e573c22d64be42d361e863) by [Grub4K](https://github.com/Grub4K)
+- [No longer enable `--mtime` by default](https://github.com/yt-dlp/yt-dlp/commit/f3008bc5f89d2691f2f8dfc51b406ef4e25281c3) ([#12781](https://github.com/yt-dlp/yt-dlp/issues/12781)) by [seproDev](https://github.com/seproDev)
+- [Warn when skipping formats](https://github.com/yt-dlp/yt-dlp/commit/1f27a9f8baccb9105f2476154557540efe09a937) ([#13090](https://github.com/yt-dlp/yt-dlp/issues/13090)) by [bashonly](https://github.com/bashonly)
+- **jsinterp**
+    - [Cache undefined variable names](https://github.com/yt-dlp/yt-dlp/commit/b342d27f3f82d913976509ddf5bff539ad8567ec) ([#13639](https://github.com/yt-dlp/yt-dlp/issues/13639)) by [bashonly](https://github.com/bashonly) (With fixes in [805519b](https://github.com/yt-dlp/yt-dlp/commit/805519bfaa7cb5443912dfe45ac774834ba65a16))
+    - [Fix variable scoping](https://github.com/yt-dlp/yt-dlp/commit/b6328ca05030d815222b25d208cc59a964623bf9) ([#13639](https://github.com/yt-dlp/yt-dlp/issues/13639)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+- **utils**
+    - `mimetype2ext`: [Always parse `flac` from `audio/flac`](https://github.com/yt-dlp/yt-dlp/commit/b8abd255e454acbe0023cdb946f9eb461ced7eeb) ([#13748](https://github.com/yt-dlp/yt-dlp/issues/13748)) by [bashonly](https://github.com/bashonly)
+    - `unified_timestamp`: [Return `int` values](https://github.com/yt-dlp/yt-dlp/commit/6be26626f7cfa71d28e0fac2861eb04758810c5d) ([#13796](https://github.com/yt-dlp/yt-dlp/issues/13796)) by [doe1080](https://github.com/doe1080)
+    - `urlhandle_detect_ext`: [Use `x-amz-meta-file-type` headers](https://github.com/yt-dlp/yt-dlp/commit/28bf46b7dafe2e241137763bf570a2f91ba8a53a) ([#13749](https://github.com/yt-dlp/yt-dlp/issues/13749)) by [bashonly](https://github.com/bashonly)
+
+#### Extractor changes
+- [Add `_search_nextjs_v13_data` helper](https://github.com/yt-dlp/yt-dlp/commit/5245231e4a39ecd5595d4337d46d85e150e2430a) ([#13398](https://github.com/yt-dlp/yt-dlp/issues/13398)) by [bashonly](https://github.com/bashonly) (With fixes in [b5fea53](https://github.com/yt-dlp/yt-dlp/commit/b5fea53f2099bed41ba1b17ab0ac87c8dba5a5ec))
+- [Detect invalid m3u8 playlist data](https://github.com/yt-dlp/yt-dlp/commit/e99c0b838a9c5feb40c0dcd291bd7b8620b8d36d) ([#13601](https://github.com/yt-dlp/yt-dlp/issues/13601)) by [Grub4K](https://github.com/Grub4K)
+- **10play**: [Support new site domain](https://github.com/yt-dlp/yt-dlp/commit/790c286ce3e0b534ca2d8f6648ced220d888f139) ([#13611](https://github.com/yt-dlp/yt-dlp/issues/13611)) by [Georift](https://github.com/Georift)
+- **9gag**: [Support browser impersonation](https://github.com/yt-dlp/yt-dlp/commit/0b359b184dee0c7052be482857bf562de67e4928) ([#13678](https://github.com/yt-dlp/yt-dlp/issues/13678)) by [bashonly](https://github.com/bashonly)
+- **aenetworks**: [Support new URL formats](https://github.com/yt-dlp/yt-dlp/commit/5f951ce929b56a822514f1a02cc06af030855ec7) ([#13747](https://github.com/yt-dlp/yt-dlp/issues/13747)) by [bashonly](https://github.com/bashonly)
+- **archive.org**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/d42a6ff0c4ca8893d722ff4e0c109aecbf4cc7cf) ([#13706](https://github.com/yt-dlp/yt-dlp/issues/13706)) by [rdamas](https://github.com/rdamas)
+- **bandaichannel**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/23e9389f936ec5236a87815b8576e5ce567b2f77) ([#13152](https://github.com/yt-dlp/yt-dlp/issues/13152)) by [doe1080](https://github.com/doe1080)
+- **bandcamp**: [Extract tags](https://github.com/yt-dlp/yt-dlp/commit/f9dff95cb1c138913011417b3bba020c0a691bba) ([#13480](https://github.com/yt-dlp/yt-dlp/issues/13480)) by [WouterGordts](https://github.com/WouterGordts)
+- **bellmedia**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/6fb3947c0dc6d0e3eab5077c5bada8402f47a277) ([#13429](https://github.com/yt-dlp/yt-dlp/issues/13429)) by [doe1080](https://github.com/doe1080)
+- **bilibili**: [Pass newer user-agent with API requests](https://github.com/yt-dlp/yt-dlp/commit/d3edc5d52a7159eda2331dbc7e14bf40a6585c81) ([#13736](https://github.com/yt-dlp/yt-dlp/issues/13736)) by [c-basalt](https://github.com/c-basalt)
+- **bilibilibangumi**
+    - [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/b15aa8d77257b86fa44c9a42a615dfe47ac5b3b7) ([#13800](https://github.com/yt-dlp/yt-dlp/issues/13800)) by [bashonly](https://github.com/bashonly)
+    - [Fix geo-block detection](https://github.com/yt-dlp/yt-dlp/commit/884f35d54a64f1e6e7be49459842f573fc3a2701) ([#13667](https://github.com/yt-dlp/yt-dlp/issues/13667)) by [bashonly](https://github.com/bashonly)
+- **blackboardcollaborate**: [Support subtitles and authwalled videos](https://github.com/yt-dlp/yt-dlp/commit/dcc4cba39e2a79d3efce16afa28dbe245468489f) ([#12473](https://github.com/yt-dlp/yt-dlp/issues/12473)) by [flanter21](https://github.com/flanter21)
+- **btvplus**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/3ae61e0f313dd03a09060abc7a212775c3717818) ([#13541](https://github.com/yt-dlp/yt-dlp/issues/13541)) by [bubo](https://github.com/bubo)
+- **ctv**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/9f54ea38984788811773ca2ceaca73864acf0e8a) ([#13429](https://github.com/yt-dlp/yt-dlp/issues/13429)) by [doe1080](https://github.com/doe1080)
+- **dangalplay**: [Support other login regions](https://github.com/yt-dlp/yt-dlp/commit/09982bc33e2f1f9a1ff66e6738df44f15b36f6a6) ([#13768](https://github.com/yt-dlp/yt-dlp/issues/13768)) by [bashonly](https://github.com/bashonly)
+- **francetv**: [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/ade876efb31d55d3394185ffc56942fdc8d325cc) ([#13726](https://github.com/yt-dlp/yt-dlp/issues/13726)) by [bashonly](https://github.com/bashonly)
+- **hotstar**
+    - [Fix support for free accounts](https://github.com/yt-dlp/yt-dlp/commit/07d1d85f6387e4bdb107096f0131c7054f078bb9) ([#13700](https://github.com/yt-dlp/yt-dlp/issues/13700)) by [chauhantirth](https://github.com/chauhantirth)
+    - [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/7e0af2b1f0c3edb688603b022f3a9ca0bfdf75e9) ([#13727](https://github.com/yt-dlp/yt-dlp/issues/13727)) by [bashonly](https://github.com/bashonly) (With fixes in [ef103b2](https://github.com/yt-dlp/yt-dlp/commit/ef103b2d115bd0e880f9cfd2f7dd705f48e4b40d))
+- **joqrag**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/6d39c420f7774562a106d90253e2ed5b75036321) ([#13152](https://github.com/yt-dlp/yt-dlp/issues/13152)) by [doe1080](https://github.com/doe1080)
+- **limelight**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/5d693446e882931618c40c99bb593f0b87b30eb9) ([#13267](https://github.com/yt-dlp/yt-dlp/issues/13267)) by [doe1080](https://github.com/doe1080)
+- **lrtradio**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/b4b4486effdcb96bb6b8148171a49ff579b69a4a) ([#13717](https://github.com/yt-dlp/yt-dlp/issues/13717)) by [Pawka](https://github.com/Pawka)
+- **mir24.tv**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/7b4c96e0898db048259ef5fdf12ed14e3605dce3) ([#13651](https://github.com/yt-dlp/yt-dlp/issues/13651)) by [swayll](https://github.com/swayll)
+- **mixlr**: [Add extractors](https://github.com/yt-dlp/yt-dlp/commit/0f33950c778331bf4803c76e8b0ba1862df93431) ([#13561](https://github.com/yt-dlp/yt-dlp/issues/13561)) by [seproDev](https://github.com/seproDev), [ShockedPlot7560](https://github.com/ShockedPlot7560)
+- **mlbtv**: [Make formats downloadable with ffmpeg](https://github.com/yt-dlp/yt-dlp/commit/87e3dc8c7f78929d2ef4f4a44e6a567e04cd8226) ([#13761](https://github.com/yt-dlp/yt-dlp/issues/13761)) by [bashonly](https://github.com/bashonly)
+- **newspicks**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/2aaf1aa71d174700859c9ec1a81109b78e34961c) ([#13612](https://github.com/yt-dlp/yt-dlp/issues/13612)) by [doe1080](https://github.com/doe1080)
+- **nhkradiru**: [Fix metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/7c49a937887756efcfa162abdcf17e48c244cb0c) ([#12708](https://github.com/yt-dlp/yt-dlp/issues/12708)) by [garret1317](https://github.com/garret1317)
+- **noovo**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/d57a0b5aa78d59324b037d37492fe86aa4fbf58a) ([#13429](https://github.com/yt-dlp/yt-dlp/issues/13429)) by [doe1080](https://github.com/doe1080)
+- **patreon**: campaign: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/d88b304d44c599d81acfa4231502270c8b9fe2f8) ([#13712](https://github.com/yt-dlp/yt-dlp/issues/13712)) by [bashonly](https://github.com/bashonly)
+- **playerfm**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/1a8474c3ca6dbe51bb153b2b8eef7b9a61fa7dc3) ([#13016](https://github.com/yt-dlp/yt-dlp/issues/13016)) by [R0hanW](https://github.com/R0hanW)
+- **rai**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/c8329fc572903eeed7edad1642773b2268b71a62) ([#13572](https://github.com/yt-dlp/yt-dlp/issues/13572)) by [moonshinerd](https://github.com/moonshinerd), [seproDev](https://github.com/seproDev)
+- **raisudtirol**: [Support alternative domain](https://github.com/yt-dlp/yt-dlp/commit/85c3fa1925a9057ef4ae8af682686d5b3eb8e568) ([#13718](https://github.com/yt-dlp/yt-dlp/issues/13718)) by [barsnick](https://github.com/barsnick)
+- **skeb**: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/060c6a4501a0b8a92f1b9c12788f556d902c83c6) ([#13593](https://github.com/yt-dlp/yt-dlp/issues/13593)) by [doe1080](https://github.com/doe1080)
+- **soundcloud**: [Always extract original format extension](https://github.com/yt-dlp/yt-dlp/commit/c1ac543c8166ff031d62e340b3244ca8556e3fb9) ([#13746](https://github.com/yt-dlp/yt-dlp/issues/13746)) by [bashonly](https://github.com/bashonly)
+- **sproutvideo**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/0b41746964e1d0470ac286ce09408940a3a51147) ([#13610](https://github.com/yt-dlp/yt-dlp/issues/13610)) by [bashonly](https://github.com/bashonly)
+- **thehighwire**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/3a84be9d1660ef798ea28f929a20391bef6afda4) ([#13505](https://github.com/yt-dlp/yt-dlp/issues/13505)) by [swayll](https://github.com/swayll)
+- **twitch**: [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/422cc8cb2ff2bd3b4c2bc64e23507b7e6f522c35) ([#13618](https://github.com/yt-dlp/yt-dlp/issues/13618)) by [bashonly](https://github.com/bashonly)
+- **unitednationswebtv**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/630f3389c33f0f7f6ec97e8917d20aeb4e4078da) ([#13538](https://github.com/yt-dlp/yt-dlp/issues/13538)) by [averageFOSSenjoyer](https://github.com/averageFOSSenjoyer)
+- **vimeo**
+    - [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/a5d697f62d8be78ffd472acb2f52c8bc32833003) ([#13692](https://github.com/yt-dlp/yt-dlp/issues/13692)) by [bashonly](https://github.com/bashonly)
+    - [Handle age-restricted videos](https://github.com/yt-dlp/yt-dlp/commit/a6db1d297ab40cc346de24aacbeab93112b2f4e1) ([#13719](https://github.com/yt-dlp/yt-dlp/issues/13719)) by [bashonly](https://github.com/bashonly)
+- **youtube**
+    - [Do not require PO Token for premium accounts](https://github.com/yt-dlp/yt-dlp/commit/5b57b72c1a7c6bd249ffcebdf5630761ec664c10) ([#13640](https://github.com/yt-dlp/yt-dlp/issues/13640)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Ensure context params are consistent for web clients](https://github.com/yt-dlp/yt-dlp/commit/6e5bee418bc108565108153fd745c8e7a59f16dd) ([#13701](https://github.com/yt-dlp/yt-dlp/issues/13701)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Extract global nsig helper functions](https://github.com/yt-dlp/yt-dlp/commit/fca94ac5d63ed6578b5cd9c8129d97a8a713c39a) ([#13639](https://github.com/yt-dlp/yt-dlp/issues/13639)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+    - [Fix subtitles extraction](https://github.com/yt-dlp/yt-dlp/commit/0e68332bcb9fba87c42805b7a051eeb2bed36206) ([#13659](https://github.com/yt-dlp/yt-dlp/issues/13659)) by [bashonly](https://github.com/bashonly)
+    - [Log bad playability statuses of player responses](https://github.com/yt-dlp/yt-dlp/commit/aa9f1f4d577e99897ac16cd19d4e217d688ea75d) ([#13647](https://github.com/yt-dlp/yt-dlp/issues/13647)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Use impersonation for downloading subtitles](https://github.com/yt-dlp/yt-dlp/commit/8820101aa3152e5f4811541c645f8b5de231ba8c) ([#13786](https://github.com/yt-dlp/yt-dlp/issues/13786)) by [bashonly](https://github.com/bashonly)
+    - tab: [Fix subscriptions feed extraction](https://github.com/yt-dlp/yt-dlp/commit/c23d837b6524d1e7a4595948871ba1708cba4dfa) ([#13665](https://github.com/yt-dlp/yt-dlp/issues/13665)) by [bashonly](https://github.com/bashonly)
+
+#### Downloader changes
+- **hls**: [Do not fall back to ffmpeg when native is required](https://github.com/yt-dlp/yt-dlp/commit/a7113722ec33f30fc898caee9242af2b82188a53) ([#13655](https://github.com/yt-dlp/yt-dlp/issues/13655)) by [bashonly](https://github.com/bashonly)
+
+#### Networking changes
+- **Request Handler**
+    - requests
+        - [Refactor default headers](https://github.com/yt-dlp/yt-dlp/commit/a4561c7a66c39d88efe7ae51e7fa1986faf093fb) ([#13785](https://github.com/yt-dlp/yt-dlp/issues/13785)) by [bashonly](https://github.com/bashonly)
+        - [Work around partial read dropping data](https://github.com/yt-dlp/yt-dlp/commit/c2ff2dbaec7929015373fe002e9bd4849931a4ce) ([#13599](https://github.com/yt-dlp/yt-dlp/issues/13599)) by [Grub4K](https://github.com/Grub4K) (With fixes in [c316416](https://github.com/yt-dlp/yt-dlp/commit/c316416b972d1b05e58fbcc21e80428b900ce102))
+
+#### Misc. changes
+- **cleanup**
+    - [Bump ruff to 0.12.x](https://github.com/yt-dlp/yt-dlp/commit/ca5cce5b07d51efe7310b449cdefeca8d873e9df) ([#13596](https://github.com/yt-dlp/yt-dlp/issues/13596)) by [seproDev](https://github.com/seproDev)
+    - Miscellaneous: [9951fdd](https://github.com/yt-dlp/yt-dlp/commit/9951fdd0d08b655cb1af8cd7f32a3fb7e2b1324e) by [adamralph](https://github.com/adamralph), [bashonly](https://github.com/bashonly), [doe1080](https://github.com/doe1080), [hseg](https://github.com/hseg), [InvalidUsernameException](https://github.com/InvalidUsernameException), [seproDev](https://github.com/seproDev)
+- **devscripts**: [Fix filename/directory Bash completions](https://github.com/yt-dlp/yt-dlp/commit/99093e96fd6a26dea9d6e4bd1e4b16283b6ad1ee) ([#13620](https://github.com/yt-dlp/yt-dlp/issues/13620)) by [barsnick](https://github.com/barsnick)
+- **test**: download: [Support `playlist_maxcount`](https://github.com/yt-dlp/yt-dlp/commit/fd36b8f31bafbd8096bdb92a446a0c9c6081209c) ([#13433](https://github.com/yt-dlp/yt-dlp/issues/13433)) by [InvalidUsernameException](https://github.com/InvalidUsernameException)
+
+### 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
+- **cookies**: [Fix Linux desktop environment detection](https://github.com/yt-dlp/yt-dlp/commit/e491fd4d090db3af52a82863fb0553dd5e17fb85) ([#13197](https://github.com/yt-dlp/yt-dlp/issues/13197)) by [mbway](https://github.com/mbway)
+- **jsinterp**: [Fix increment/decrement evaluation](https://github.com/yt-dlp/yt-dlp/commit/167d7a9f0ffd1b4fe600193441bdb7358db2740b) ([#13238](https://github.com/yt-dlp/yt-dlp/issues/13238)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+
+#### Extractor changes
+- **1tv**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/41c0a1fb89628696f8bb88e2b9f3a68f355b8c26) ([#13168](https://github.com/yt-dlp/yt-dlp/issues/13168)) by [bashonly](https://github.com/bashonly)
+- **amcnetworks**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/464c84fedf78eef822a431361155f108b5df96d7) ([#13147](https://github.com/yt-dlp/yt-dlp/issues/13147)) by [bashonly](https://github.com/bashonly)
+- **bitchute**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/1d0f6539c47e5d5c68c3c47cdb7075339e2885ac) ([#13081](https://github.com/yt-dlp/yt-dlp/issues/13081)) by [bashonly](https://github.com/bashonly)
+- **cartoonnetwork**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/7dbb47f84f0ee1266a3a01f58c9bc4c76d76794a) ([#13148](https://github.com/yt-dlp/yt-dlp/issues/13148)) by [bashonly](https://github.com/bashonly)
+- **iprima**: [Fix login support](https://github.com/yt-dlp/yt-dlp/commit/a7d9a5eb79ceeecb851389f3f2c88597871ca3f2) ([#12937](https://github.com/yt-dlp/yt-dlp/issues/12937)) by [baierjan](https://github.com/baierjan)
+- **jiosaavn**
+    - artist: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/586b557b124f954d3f625360ebe970989022ad97) ([#12803](https://github.com/yt-dlp/yt-dlp/issues/12803)) by [subrat-lima](https://github.com/subrat-lima)
+    - playlist, show: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/317f4b8006c2c0f0f64f095b1485163ad97c9053) ([#12803](https://github.com/yt-dlp/yt-dlp/issues/12803)) by [subrat-lima](https://github.com/subrat-lima)
+    - show: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/6839276496d8814cf16f58b637e45663467928e6) ([#12803](https://github.com/yt-dlp/yt-dlp/issues/12803)) by [subrat-lima](https://github.com/subrat-lima)
+- **lrtradio**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/abf58dcd6a09e14eec4ea82ae12f79a0337cb383) ([#13200](https://github.com/yt-dlp/yt-dlp/issues/13200)) by [Pawka](https://github.com/Pawka)
+- **nebula**: [Support `--mark-watched`](https://github.com/yt-dlp/yt-dlp/commit/20f288bdc2173c7cc58d709d25ca193c1f6001e7) ([#13120](https://github.com/yt-dlp/yt-dlp/issues/13120)) by [GeoffreyFrogeye](https://github.com/GeoffreyFrogeye)
+- **niconico**
+    - [Fix error handling](https://github.com/yt-dlp/yt-dlp/commit/f569be4602c2a857087e495d5d7ed6060cd97abe) ([#13236](https://github.com/yt-dlp/yt-dlp/issues/13236)) by [bashonly](https://github.com/bashonly)
+    - live: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/7a7b85c9014d96421e18aa7ea5f4c1bee5ceece0) ([#13045](https://github.com/yt-dlp/yt-dlp/issues/13045)) by [doe1080](https://github.com/doe1080)
+- **nytimesarticle**: [Fix extraction](https://github.com/yt-dlp/yt-dlp/commit/b26bc32579c00ef579d75a835807ccc87d20ee0a) ([#13104](https://github.com/yt-dlp/yt-dlp/issues/13104)) by [bashonly](https://github.com/bashonly)
+- **once**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/f475e8b529d18efdad603ffda02a56e707fe0e2c) ([#13164](https://github.com/yt-dlp/yt-dlp/issues/13164)) by [bashonly](https://github.com/bashonly)
+- **picarto**: vod: [Support `/profile/` video URLs](https://github.com/yt-dlp/yt-dlp/commit/31e090cb787f3504ec25485adff9a2a51d056734) ([#13227](https://github.com/yt-dlp/yt-dlp/issues/13227)) by [subrat-lima](https://github.com/subrat-lima)
+- **playsuisse**: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/d880e060803ae8ed5a047e578cca01e1f0e630ce) ([#12466](https://github.com/yt-dlp/yt-dlp/issues/12466)) by [v3DJG6GL](https://github.com/v3DJG6GL)
+- **sprout**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/cbcfe6378dde33a650e3852ab17ad4503b8e008d) ([#13149](https://github.com/yt-dlp/yt-dlp/issues/13149)) by [bashonly](https://github.com/bashonly)
+- **svtpage**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/ea8498ed534642dd7e925961b97b934987142fd3) ([#12957](https://github.com/yt-dlp/yt-dlp/issues/12957)) by [diman8](https://github.com/diman8)
+- **twitch**: [Support `--live-from-start`](https://github.com/yt-dlp/yt-dlp/commit/00b1bec55249cf2ad6271d36492c51b34b6459d1) ([#13202](https://github.com/yt-dlp/yt-dlp/issues/13202)) by [bashonly](https://github.com/bashonly)
+- **vimeo**: event: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/545c1a5b6f2fe88722b41aef0e7485bf3be3f3f9) ([#13216](https://github.com/yt-dlp/yt-dlp/issues/13216)) by [bashonly](https://github.com/bashonly)
+- **wat.tv**: [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/f123cc83b3aea45053f5fa1d9141048b01fc2774) ([#13111](https://github.com/yt-dlp/yt-dlp/issues/13111)) by [bashonly](https://github.com/bashonly)
+- **weverse**: [Fix live extraction](https://github.com/yt-dlp/yt-dlp/commit/5328eda8820cc5f21dcf917684d23fbdca41831d) ([#13084](https://github.com/yt-dlp/yt-dlp/issues/13084)) by [bashonly](https://github.com/bashonly)
+- **xinpianchang**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/83fabf352489d52843f67e6e9cc752db86d27e6e) ([#13245](https://github.com/yt-dlp/yt-dlp/issues/13245)) by [garret1317](https://github.com/garret1317)
+- **youtube**
+    - [Add PO token support for subtitles](https://github.com/yt-dlp/yt-dlp/commit/32ed5f107c6c641958d1cd2752e130de4db55a13) ([#13234](https://github.com/yt-dlp/yt-dlp/issues/13234)) by [bashonly](https://github.com/bashonly), [coletdjnz](https://github.com/coletdjnz)
+    - [Add `web_embedded` client for age-restricted videos](https://github.com/yt-dlp/yt-dlp/commit/0feec6dc131f488428bf881519e7c69766fbb9ae) ([#13089](https://github.com/yt-dlp/yt-dlp/issues/13089)) by [bashonly](https://github.com/bashonly)
+    - [Add a PO Token Provider Framework](https://github.com/yt-dlp/yt-dlp/commit/2685654a37141cca63eda3a92da0e2706e23ccfd) ([#12840](https://github.com/yt-dlp/yt-dlp/issues/12840)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Extract `media_type` for all videos](https://github.com/yt-dlp/yt-dlp/commit/ded11ebc9afba6ba33923375103e9be2d7c804e7) ([#13136](https://github.com/yt-dlp/yt-dlp/issues/13136)) by [bashonly](https://github.com/bashonly)
+    - [Fix `--live-from-start` support for premieres](https://github.com/yt-dlp/yt-dlp/commit/8f303afb43395be360cafd7ad4ce2b6e2eedfb8a) ([#13079](https://github.com/yt-dlp/yt-dlp/issues/13079)) by [arabcoders](https://github.com/arabcoders)
+    - [Fix geo-restriction error handling](https://github.com/yt-dlp/yt-dlp/commit/c7e575e31608c19c5b26c10a4229db89db5fc9a8) ([#13217](https://github.com/yt-dlp/yt-dlp/issues/13217)) by [yozel](https://github.com/yozel)
+
+#### Misc. changes
+- **build**
+    - [Bump PyInstaller to v6.13.0](https://github.com/yt-dlp/yt-dlp/commit/17cf9088d0d535e4a7feffbf02bd49cd9dae5ab9) ([#13082](https://github.com/yt-dlp/yt-dlp/issues/13082)) by [bashonly](https://github.com/bashonly)
+    - [Bump run-on-arch-action to v3](https://github.com/yt-dlp/yt-dlp/commit/9064d2482d1fe722bbb4a49731fe0711c410d1c8) ([#13088](https://github.com/yt-dlp/yt-dlp/issues/13088)) by [bashonly](https://github.com/bashonly)
+- **cleanup**: Miscellaneous: [7977b32](https://github.com/yt-dlp/yt-dlp/commit/7977b329ed97b216e37bd402f4935f28c00eac9e) by [bashonly](https://github.com/bashonly)
+
+### 2025.04.30
+
+#### Important changes
+- **New option `--preset-alias`/`-t` has been added**
+This provides convenient predefined aliases for common use cases. Available presets include `mp4`, `mp3`, `mkv`, `aac`, and `sleep`. See [the README](https://github.com/yt-dlp/yt-dlp/blob/master/README.md#preset-aliases) for more details.
+
+#### Core changes
+- [Add `--preset-alias` option](https://github.com/yt-dlp/yt-dlp/commit/88eb1e7a9a2720ac89d653c0d0e40292388823bb) ([#12839](https://github.com/yt-dlp/yt-dlp/issues/12839)) by [Grub4K](https://github.com/Grub4K), [seproDev](https://github.com/seproDev)
+- **utils**
+    - `_yield_json_ld`: [Make function less fatal](https://github.com/yt-dlp/yt-dlp/commit/45f01de00e1bc076b7f676a669736326178647b1) ([#12855](https://github.com/yt-dlp/yt-dlp/issues/12855)) by [seproDev](https://github.com/seproDev)
+    - `url_or_none`: [Support WebSocket URLs](https://github.com/yt-dlp/yt-dlp/commit/a473e592337edb8ca40cde52c1fcaee261c54df9) ([#12848](https://github.com/yt-dlp/yt-dlp/issues/12848)) by [doe1080](https://github.com/doe1080)
+
+#### Extractor changes
+- **abematv**: [Fix thumbnail extraction](https://github.com/yt-dlp/yt-dlp/commit/f5736bb35bde62348caebf7b188668655e316deb) ([#12859](https://github.com/yt-dlp/yt-dlp/issues/12859)) by [Kiritomo](https://github.com/Kiritomo)
+- **atresplayer**: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/839d64325356310e6de6cd9cad28fb546619ca63) ([#11424](https://github.com/yt-dlp/yt-dlp/issues/11424)) by [meGAmeS1](https://github.com/meGAmeS1), [seproDev](https://github.com/seproDev)
+- **bpb**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/80736b9c90818adee933a155079b8535bc06819f) ([#13015](https://github.com/yt-dlp/yt-dlp/issues/13015)) by [bashonly](https://github.com/bashonly)
+- **cda**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/9032f981362ea0be90626fab51ec37934feded6d) ([#12975](https://github.com/yt-dlp/yt-dlp/issues/12975)) by [bashonly](https://github.com/bashonly)
+- **cdafolder**: [Extend `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/cb271d445bc2d866c9a3404b1d8f59bcb77447df) ([#12919](https://github.com/yt-dlp/yt-dlp/issues/12919)) by [fireattack](https://github.com/fireattack), [Kicer86](https://github.com/Kicer86)
+- **crowdbunker**: [Make format extraction non-fatal](https://github.com/yt-dlp/yt-dlp/commit/4ebf41309d04a6e196944f1c0f5f0154cff0055a) ([#12836](https://github.com/yt-dlp/yt-dlp/issues/12836)) by [seproDev](https://github.com/seproDev)
+- **dacast**: [Support tokenized URLs](https://github.com/yt-dlp/yt-dlp/commit/e7e3b7a55c456da4a5a812b4fefce4dce8e6a616) ([#12979](https://github.com/yt-dlp/yt-dlp/issues/12979)) by [bashonly](https://github.com/bashonly)
+- **dzen.ru**: [Rework extractors](https://github.com/yt-dlp/yt-dlp/commit/a3f2b54c2535d862de6efa9cfaa6ca9a2b2f7dd6) ([#12852](https://github.com/yt-dlp/yt-dlp/issues/12852)) by [seproDev](https://github.com/seproDev)
+- **generic**: [Fix MPD extraction for `file://` URLs](https://github.com/yt-dlp/yt-dlp/commit/34a061a295d156934417c67ee98070b94943006b) ([#12978](https://github.com/yt-dlp/yt-dlp/issues/12978)) by [bashonly](https://github.com/bashonly)
+- **getcourseru**: [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/741fd809bc4d301c19b53877692ae510334a6750) ([#12943](https://github.com/yt-dlp/yt-dlp/issues/12943)) by [troex](https://github.com/troex)
+- **ivoox**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/7faa18b83dcfc74a1a1e2034e6b0369c495ca645) ([#12768](https://github.com/yt-dlp/yt-dlp/issues/12768)) by [NeonMan](https://github.com/NeonMan), [seproDev](https://github.com/seproDev)
+- **kika**: [Add playlist extractor](https://github.com/yt-dlp/yt-dlp/commit/3c1c75ecb8ab352f422b59af46fff2be992e4115) ([#12832](https://github.com/yt-dlp/yt-dlp/issues/12832)) by [1100101](https://github.com/1100101)
+- **linkedin**
+    - [Support feed URLs](https://github.com/yt-dlp/yt-dlp/commit/73a26f9ee68610e33c0b4407b77355f2ab7afd0e) ([#12927](https://github.com/yt-dlp/yt-dlp/issues/12927)) by [seproDev](https://github.com/seproDev)
+    - events: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/b37ff4de5baf4e4e70c6a0ec34e136a279ad20af) ([#12926](https://github.com/yt-dlp/yt-dlp/issues/12926)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+- **loco**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/f5a37ea40e20865b976ffeeff13eeae60292eb23) ([#12934](https://github.com/yt-dlp/yt-dlp/issues/12934)) by [seproDev](https://github.com/seproDev)
+- **lrtradio**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/74e90dd9b8f9c1a5c48a2515126654f4d398d687) ([#12801](https://github.com/yt-dlp/yt-dlp/issues/12801)) by [subrat-lima](https://github.com/subrat-lima)
+- **manyvids**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/77aa15e98f34c4ad425aabf39dd1ee37b48f772c) ([#10907](https://github.com/yt-dlp/yt-dlp/issues/10907)) by [pj47x](https://github.com/pj47x)
+- **mixcloud**: [Refactor extractor](https://github.com/yt-dlp/yt-dlp/commit/db6d1f145ad583e0220637726029f8f2fa6200a0) ([#12830](https://github.com/yt-dlp/yt-dlp/issues/12830)) by [seproDev](https://github.com/seproDev), [WouterGordts](https://github.com/WouterGordts)
+- **mlbtv**: [Fix device ID caching](https://github.com/yt-dlp/yt-dlp/commit/36da6360e130197df927ee93409519ce3f4075f5) ([#12980](https://github.com/yt-dlp/yt-dlp/issues/12980)) by [bashonly](https://github.com/bashonly)
+- **niconico**
+    - [Fix login support](https://github.com/yt-dlp/yt-dlp/commit/25cd7c1ecbb6cbf21dd3a6e59608e4af94715ecc) ([#13008](https://github.com/yt-dlp/yt-dlp/issues/13008)) by [doe1080](https://github.com/doe1080)
+    - [Remove DMC formats support](https://github.com/yt-dlp/yt-dlp/commit/7d05aa99c65352feae1cd9a3ff8784b64bfe382a) ([#12916](https://github.com/yt-dlp/yt-dlp/issues/12916)) by [doe1080](https://github.com/doe1080)
+    - live: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/1d45e30537bf83e069184a440703e4c43b2e0198) ([#12809](https://github.com/yt-dlp/yt-dlp/issues/12809)) by [Snack-X](https://github.com/Snack-X)
+- **panopto**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/9d26daa04ad5108257bc5e30f7f040c7f1fe7a5a) ([#12925](https://github.com/yt-dlp/yt-dlp/issues/12925)) by [seproDev](https://github.com/seproDev)
+- **parti**: [Add extractors](https://github.com/yt-dlp/yt-dlp/commit/425017531fbc3369becb5a44013e26f26efabf45) ([#12769](https://github.com/yt-dlp/yt-dlp/issues/12769)) by [benfaerber](https://github.com/benfaerber)
+- **raiplay**: [Fix DRM detection](https://github.com/yt-dlp/yt-dlp/commit/dce82346245e35a46fda836ca2089805d2347935) ([#12971](https://github.com/yt-dlp/yt-dlp/issues/12971)) by [DTrombett](https://github.com/DTrombett)
+- **reddit**: [Support `--ignore-no-formats-error`](https://github.com/yt-dlp/yt-dlp/commit/28f04e8a5e383ff531db646190b4be45554610d6) ([#12993](https://github.com/yt-dlp/yt-dlp/issues/12993)) by [bashonly](https://github.com/bashonly)
+- **royalive**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/e1847535e28788414a25546a45bebcada2f34558) ([#12817](https://github.com/yt-dlp/yt-dlp/issues/12817)) by [CasperMcFadden95](https://github.com/CasperMcFadden95)
+- **rtve**: [Rework extractors](https://github.com/yt-dlp/yt-dlp/commit/f07ee91c71920ab1187a7ea756720e81aa406a9d) ([#10388](https://github.com/yt-dlp/yt-dlp/issues/10388)) by [meGAmeS1](https://github.com/meGAmeS1), [seproDev](https://github.com/seproDev)
+- **rumble**: [Improve format extraction](https://github.com/yt-dlp/yt-dlp/commit/58d0c83457b93b3c9a81eb6bc5a4c65f25e949df) ([#12838](https://github.com/yt-dlp/yt-dlp/issues/12838)) by [seproDev](https://github.com/seproDev)
+- **tokfmpodcast**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/91832111a12d87499294a0f430829b8c2254c339) ([#12842](https://github.com/yt-dlp/yt-dlp/issues/12842)) by [selfisekai](https://github.com/selfisekai)
+- **tv2dk**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/a3e91df30a45943f40759d2c1e0b6c2ca4b2a263) ([#12945](https://github.com/yt-dlp/yt-dlp/issues/12945)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+- **tvp**: vod: [Improve `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/4e69a626cce51428bc1d66dc606a56d9498b03a5) ([#12923](https://github.com/yt-dlp/yt-dlp/issues/12923)) by [seproDev](https://github.com/seproDev)
+- **tvw**: tvchannels: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/ed8ad1b4d6b9d7a1426ff5192ff924f3371e4721) ([#12721](https://github.com/yt-dlp/yt-dlp/issues/12721)) by [fries1234](https://github.com/fries1234)
+- **twitcasting**: [Fix livestream extraction](https://github.com/yt-dlp/yt-dlp/commit/de271a06fd6d20d4f55597ff7f90e4d913de0a52) ([#12977](https://github.com/yt-dlp/yt-dlp/issues/12977)) by [bashonly](https://github.com/bashonly)
+- **twitch**: clips: [Fix uploader metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/1ae6bff564a65af41e94f1a4727892471ecdd05a) ([#13022](https://github.com/yt-dlp/yt-dlp/issues/13022)) by [1271](https://github.com/1271)
+- **twitter**
+    - [Fix extraction when logged-in](https://github.com/yt-dlp/yt-dlp/commit/1cf39ddf3d10b6512daa7dd139e5f6c0dc548bbc) ([#13024](https://github.com/yt-dlp/yt-dlp/issues/13024)) by [bashonly](https://github.com/bashonly)
+    - spaces: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/70599e53b736bb75922b737e6e0d4f76e419bb20) ([#12911](https://github.com/yt-dlp/yt-dlp/issues/12911)) by [doe1080](https://github.com/doe1080)
+- **vimeo**: [Extract from mobile API](https://github.com/yt-dlp/yt-dlp/commit/22ac81a0692019ac833cf282e4ef99718e9ef3fa) ([#13034](https://github.com/yt-dlp/yt-dlp/issues/13034)) by [bashonly](https://github.com/bashonly)
+- **vk**
+    - [Fix chapters extraction](https://github.com/yt-dlp/yt-dlp/commit/5361a7c6e2933c919716e0cb1e3116c28c40419f) ([#12821](https://github.com/yt-dlp/yt-dlp/issues/12821)) by [seproDev](https://github.com/seproDev)
+    - [Fix uploader extraction](https://github.com/yt-dlp/yt-dlp/commit/2381881fe58a723853350a6ab750a5efc9f10c85) ([#12985](https://github.com/yt-dlp/yt-dlp/issues/12985)) by [seproDev](https://github.com/seproDev)
+- **youtube**
+    - [Add context to video request rate limit error](https://github.com/yt-dlp/yt-dlp/commit/26feac3dd142536ad08ad1ed731378cb88e63602) ([#12958](https://github.com/yt-dlp/yt-dlp/issues/12958)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Add extractor arg to skip "initial_data" request](https://github.com/yt-dlp/yt-dlp/commit/ed6c6d7eefbc78fa72e4e60ad6edaa3ee2acc715) ([#12865](https://github.com/yt-dlp/yt-dlp/issues/12865)) by [leeblackc](https://github.com/leeblackc)
+    - [Add warning on video captcha challenge](https://github.com/yt-dlp/yt-dlp/commit/f484c51599a6cd01eb078ea7dc9bbba942967774) ([#12939](https://github.com/yt-dlp/yt-dlp/issues/12939)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Cache signature timestamps](https://github.com/yt-dlp/yt-dlp/commit/61c9a938b390b8334ee3a879fe2d93f714e30138) ([#13047](https://github.com/yt-dlp/yt-dlp/issues/13047)) by [bashonly](https://github.com/bashonly)
+    - [Detect and warn when account cookies are rotated](https://github.com/yt-dlp/yt-dlp/commit/8cb08028f5be2acb9835ce1670b196b9b077052f) ([#13014](https://github.com/yt-dlp/yt-dlp/issues/13014)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Detect player JS variants for any locale](https://github.com/yt-dlp/yt-dlp/commit/c2d6659d1069f8cff97e1fd61d1c59e949e1e63d) ([#13003](https://github.com/yt-dlp/yt-dlp/issues/13003)) by [bashonly](https://github.com/bashonly)
+    - [Do not strictly deprioritize `missing_pot` formats](https://github.com/yt-dlp/yt-dlp/commit/74fc2ae12c24eb6b4e02c6360c89bd05f3c8f740) ([#13061](https://github.com/yt-dlp/yt-dlp/issues/13061)) by [bashonly](https://github.com/bashonly)
+    - [Improve warning for SABR-only/SSAP player responses](https://github.com/yt-dlp/yt-dlp/commit/fd8394bc50301ac5e930aa65aa71ab1b8372b8ab) ([#13049](https://github.com/yt-dlp/yt-dlp/issues/13049)) by [bashonly](https://github.com/bashonly)
+    - tab: [Extract continuation from empty page](https://github.com/yt-dlp/yt-dlp/commit/72ba4879304c2082fecbb472e6cc05ee2d154a3b) ([#12938](https://github.com/yt-dlp/yt-dlp/issues/12938)) by [coletdjnz](https://github.com/coletdjnz)
+- **zdf**: [Fix extractors](https://github.com/yt-dlp/yt-dlp/commit/7be14109a6bd493a2e881da4f9e30adaf3e7e5d5) ([#12779](https://github.com/yt-dlp/yt-dlp/issues/12779)) by [bashonly](https://github.com/bashonly), [InvalidUsernameException](https://github.com/InvalidUsernameException)
+
+#### Downloader changes
+- **niconicodmc**: [Remove downloader](https://github.com/yt-dlp/yt-dlp/commit/8d127b18f81131453eaba05d3bb810d9b73adb75) ([#12916](https://github.com/yt-dlp/yt-dlp/issues/12916)) by [doe1080](https://github.com/doe1080)
+
+#### Networking changes
+- [Add PATCH request shortcut](https://github.com/yt-dlp/yt-dlp/commit/ceab4d5ed63a1f135a1816fe967c9d9a1ec7e6e8) ([#12884](https://github.com/yt-dlp/yt-dlp/issues/12884)) by [doe1080](https://github.com/doe1080)
+
+#### Misc. changes
+- **ci**: [Add file mode test to code check](https://github.com/yt-dlp/yt-dlp/commit/3690e91265d1d0bbeffaf6a9b8cc9baded1367bd) ([#13036](https://github.com/yt-dlp/yt-dlp/issues/13036)) by [Grub4K](https://github.com/Grub4K)
+- **cleanup**: Miscellaneous: [505b400](https://github.com/yt-dlp/yt-dlp/commit/505b400795af557bdcfd9d4fa7e9133b26ef431c) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+
+### 2025.03.31
+
+#### Core changes
+- [Add `--compat-options 2024`](https://github.com/yt-dlp/yt-dlp/commit/22e34adbd741e1c7072015debd615dc3fb71c401) ([#12789](https://github.com/yt-dlp/yt-dlp/issues/12789)) by [seproDev](https://github.com/seproDev)
+
+#### Extractor changes
+- **francaisfacile**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/bb321cfdc3fd4400598ddb12a15862bc2ac8fc10) ([#12787](https://github.com/yt-dlp/yt-dlp/issues/12787)) by [mlabeeb03](https://github.com/mlabeeb03)
+- **generic**: [Validate response before checking m3u8 live status](https://github.com/yt-dlp/yt-dlp/commit/9a1ec1d36e172d252714cef712a6d091e0a0c4f2) ([#12784](https://github.com/yt-dlp/yt-dlp/issues/12784)) by [bashonly](https://github.com/bashonly)
+- **microsoftlearnepisode**: [Extract more formats](https://github.com/yt-dlp/yt-dlp/commit/d63696f23a341ee36a3237ccb5d5e14b34c2c579) ([#12799](https://github.com/yt-dlp/yt-dlp/issues/12799)) by [bashonly](https://github.com/bashonly)
+- **mlbtv**: [Fix radio-only extraction](https://github.com/yt-dlp/yt-dlp/commit/f033d86b96b36f8c5289dd7c3304f42d4d9f6ff4) ([#12792](https://github.com/yt-dlp/yt-dlp/issues/12792)) by [bashonly](https://github.com/bashonly)
+- **on24**: [Support `mainEvent` URLs](https://github.com/yt-dlp/yt-dlp/commit/e465b078ead75472fcb7b86f6ccaf2b5d3bc4c21) ([#12800](https://github.com/yt-dlp/yt-dlp/issues/12800)) by [bashonly](https://github.com/bashonly)
+- **sbs**: [Fix subtitles extraction](https://github.com/yt-dlp/yt-dlp/commit/29560359120f28adaaac67c86fa8442eb72daa0d) ([#12785](https://github.com/yt-dlp/yt-dlp/issues/12785)) by [bashonly](https://github.com/bashonly)
+- **stvr**: [Rename extractor from RTVS to STVR](https://github.com/yt-dlp/yt-dlp/commit/5fc521cbd0ce7b2410d0935369558838728e205d) ([#12788](https://github.com/yt-dlp/yt-dlp/issues/12788)) by [mireq](https://github.com/mireq)
+- **twitch**: clips: [Extract portrait formats](https://github.com/yt-dlp/yt-dlp/commit/61046c31612b30c749cbdae934b7fe26abe659d7) ([#12763](https://github.com/yt-dlp/yt-dlp/issues/12763)) by [DmitryScaletta](https://github.com/DmitryScaletta)
+- **youtube**
+    - [Add `player_js_variant` extractor-arg](https://github.com/yt-dlp/yt-dlp/commit/07f04005e40ebdb368920c511e36e98af0077ed3) ([#12767](https://github.com/yt-dlp/yt-dlp/issues/12767)) by [bashonly](https://github.com/bashonly)
+    - tab: [Fix playlist continuation extraction](https://github.com/yt-dlp/yt-dlp/commit/6a6d97b2cbc78f818de05cc96edcdcfd52caa259) ([#12777](https://github.com/yt-dlp/yt-dlp/issues/12777)) by [coletdjnz](https://github.com/coletdjnz)
+
+#### Misc. changes
+- **cleanup**: Miscellaneous: [5e457af](https://github.com/yt-dlp/yt-dlp/commit/5e457af57fae9645b1b8fa0ed689229c8fb9656b) by [bashonly](https://github.com/bashonly)
+
+### 2025.03.27
+
+#### Core changes
+- **jsinterp**: [Fix nested attributes and object extraction](https://github.com/yt-dlp/yt-dlp/commit/a8b9ff3c2a0ae25735e580173becc78545b92572) ([#12760](https://github.com/yt-dlp/yt-dlp/issues/12760)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+
+#### Extractor changes
+- **youtube**: [Make signature and nsig extraction more robust](https://github.com/yt-dlp/yt-dlp/commit/48be862b32648bff5b3e553e40fca4dcc6e88b28) ([#12761](https://github.com/yt-dlp/yt-dlp/issues/12761)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+
+### 2025.03.26
+
+#### Extractor changes
+- **youtube**
+    - [Fix signature and nsig extraction for player `4fcd6e4a`](https://github.com/yt-dlp/yt-dlp/commit/a550dfc904a02843a26369ae50dbb7c0febfb30e) ([#12748](https://github.com/yt-dlp/yt-dlp/issues/12748)) by [seproDev](https://github.com/seproDev)
+    - [Only cache nsig code on successful decoding](https://github.com/yt-dlp/yt-dlp/commit/ecee97b4fa90d51c48f9154c3a6d5a8ffe46cd5c) ([#12750](https://github.com/yt-dlp/yt-dlp/issues/12750)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+
+### 2025.03.25
+
+#### Core changes
+- [Fix attribute error on failed VT init](https://github.com/yt-dlp/yt-dlp/commit/b872ffec50fd50f790a5a490e006a369a28a3df3) ([#12696](https://github.com/yt-dlp/yt-dlp/issues/12696)) by [Grub4K](https://github.com/Grub4K)
+- **utils**: `js_to_json`: [Make function less fatal](https://github.com/yt-dlp/yt-dlp/commit/9491b44032b330e05bd5eaa546187005d1e8538e) ([#12715](https://github.com/yt-dlp/yt-dlp/issues/12715)) by [seproDev](https://github.com/seproDev)
+
+#### Extractor changes
+- [Fix sorting of HLS audio formats by `GROUP-ID`](https://github.com/yt-dlp/yt-dlp/commit/86ab79e1a5182092321102adf6ca34195803b878) ([#12714](https://github.com/yt-dlp/yt-dlp/issues/12714)) by [bashonly](https://github.com/bashonly)
+- **17live**: vod: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/3396eb50dcd245b49c0f4aecd6e80ec914095d16) ([#12723](https://github.com/yt-dlp/yt-dlp/issues/12723)) by [subrat-lima](https://github.com/subrat-lima)
+- **9now.com.au**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/9d5e6de2e7a47226d1f72c713ad45c88ba01db68) ([#12702](https://github.com/yt-dlp/yt-dlp/issues/12702)) by [bashonly](https://github.com/bashonly)
+- **chzzk**: video: [Fix extraction](https://github.com/yt-dlp/yt-dlp/commit/e2dfccaf808b406d5bcb7dd04ae9ce420752dd6f) ([#12692](https://github.com/yt-dlp/yt-dlp/issues/12692)) by [bashonly](https://github.com/bashonly), [dirkf](https://github.com/dirkf)
+- **deezer**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/be5af3f9e91747768c2b41157851bfbe14c663f7) ([#12704](https://github.com/yt-dlp/yt-dlp/issues/12704)) by [seproDev](https://github.com/seproDev)
+- **generic**: [Fix MPD base URL parsing](https://github.com/yt-dlp/yt-dlp/commit/5086d4aed6aeb3908c62f49e2d8f74cc0cb05110) ([#12718](https://github.com/yt-dlp/yt-dlp/issues/12718)) by [fireattack](https://github.com/fireattack)
+- **streaks**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/801afeac91f97dc0b58cd39cc7e8c50f619dc4e1) ([#12679](https://github.com/yt-dlp/yt-dlp/issues/12679)) by [doe1080](https://github.com/doe1080)
+- **tver**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/66e0bab814e4a52ef3e12d81123ad992a29df50e) ([#12659](https://github.com/yt-dlp/yt-dlp/issues/12659)) by [arabcoders](https://github.com/arabcoders), [bashonly](https://github.com/bashonly)
+- **viki**: [Remove extractors](https://github.com/yt-dlp/yt-dlp/commit/fe4f14b8369038e7c58f7de546d76de1ce3a91ce) ([#12703](https://github.com/yt-dlp/yt-dlp/issues/12703)) by [seproDev](https://github.com/seproDev)
+- **vrsquare**: [Add extractors](https://github.com/yt-dlp/yt-dlp/commit/b7fbb5a0a16a8e8d3e29c29e26ebed677d0d6ea3) ([#12515](https://github.com/yt-dlp/yt-dlp/issues/12515)) by [doe1080](https://github.com/doe1080)
+- **youtube**
+    - [Fix PhantomJS nsig fallback](https://github.com/yt-dlp/yt-dlp/commit/4054a2b623bd1e277b49d2e9abc3d112a4b1c7be) ([#12728](https://github.com/yt-dlp/yt-dlp/issues/12728)) by [bashonly](https://github.com/bashonly)
+    - [Fix signature and nsig extraction for player `363db69b`](https://github.com/yt-dlp/yt-dlp/commit/b9c979461b244713bf42691a5bc02834e2ba4b2c) ([#12725](https://github.com/yt-dlp/yt-dlp/issues/12725)) by [bashonly](https://github.com/bashonly)
+
+#### Networking changes
+- **Request Handler**: curl_cffi: [Support `curl_cffi` 0.10.x](https://github.com/yt-dlp/yt-dlp/commit/9bf23902ceb948b9685ce1dab575491571720fc6) ([#12670](https://github.com/yt-dlp/yt-dlp/issues/12670)) by [Grub4K](https://github.com/Grub4K)
+
+#### Misc. changes
+- **cleanup**: Miscellaneous: [9dde546](https://github.com/yt-dlp/yt-dlp/commit/9dde546e7ee3e1515d88ee3af08b099351455dc0) by [seproDev](https://github.com/seproDev)
+
+### 2025.03.21
+
+#### Core changes
+- [Fix external downloader availability when using `--ffmpeg-location`](https://github.com/yt-dlp/yt-dlp/commit/9f77e04c76e36e1cbbf49bc9eb385fa6ef804b67) ([#12318](https://github.com/yt-dlp/yt-dlp/issues/12318)) by [Kenshin9977](https://github.com/Kenshin9977)
+- [Load plugins on demand](https://github.com/yt-dlp/yt-dlp/commit/4445f37a7a66b248dbd8376c43137e6e441f138e) ([#11305](https://github.com/yt-dlp/yt-dlp/issues/11305)) by [coletdjnz](https://github.com/coletdjnz), [Grub4K](https://github.com/Grub4K), [pukkandan](https://github.com/pukkandan) (With fixes in [c034d65](https://github.com/yt-dlp/yt-dlp/commit/c034d655487be668222ef9476a16f374584e49a7))
+- [Support emitting ConEmu progress codes](https://github.com/yt-dlp/yt-dlp/commit/f7a1f2d8132967a62b0f6d5665c6d2dde2d42c09) ([#10649](https://github.com/yt-dlp/yt-dlp/issues/10649)) by [Grub4K](https://github.com/Grub4K)
+
+#### Extractor changes
+- **azmedien**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/26a502fc727d0e91b2db6bf4a112823bcc672e85) ([#12375](https://github.com/yt-dlp/yt-dlp/issues/12375)) by [goggle](https://github.com/goggle)
+- **bilibiliplaylist**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/f5fb2229e66cf59d5bf16065bc041b42a28354a0) ([#12690](https://github.com/yt-dlp/yt-dlp/issues/12690)) by [bashonly](https://github.com/bashonly)
+- **bunnycdn**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/3a1583ca75fb523cbad0e5e174387ea7b477d175) ([#11586](https://github.com/yt-dlp/yt-dlp/issues/11586)) by [Grub4K](https://github.com/Grub4K), [seproDev](https://github.com/seproDev)
+- **canalsurmas**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/01a8be4c23f186329d85f9c78db34a55f3294ac5) ([#12497](https://github.com/yt-dlp/yt-dlp/issues/12497)) by [Arc8ne](https://github.com/Arc8ne)
+- **cda**: [Fix login support](https://github.com/yt-dlp/yt-dlp/commit/be0d819e1103195043f6743650781f0d4d343f6d) ([#12552](https://github.com/yt-dlp/yt-dlp/issues/12552)) by [rysson](https://github.com/rysson)
+- **cultureunplugged**: [Extend `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/3042afb5fe342d3a00de76704cd7de611acc350e) ([#12486](https://github.com/yt-dlp/yt-dlp/issues/12486)) by [seproDev](https://github.com/seproDev)
+- **dailymotion**: [Improve embed detection](https://github.com/yt-dlp/yt-dlp/commit/ad60137c141efa5023fbc0ac8579eaefe8b3d8cc) ([#12464](https://github.com/yt-dlp/yt-dlp/issues/12464)) by [seproDev](https://github.com/seproDev)
+- **gem.cbc.ca**: [Fix login support](https://github.com/yt-dlp/yt-dlp/commit/eb1417786a3027b1e7290ec37ef6aaece50ebed0) ([#12414](https://github.com/yt-dlp/yt-dlp/issues/12414)) by [bashonly](https://github.com/bashonly)
+- **globo**: [Fix subtitles extraction](https://github.com/yt-dlp/yt-dlp/commit/0e1697232fcbba7551f983fd1ba93bb445cbb08b) ([#12270](https://github.com/yt-dlp/yt-dlp/issues/12270)) by [pedro](https://github.com/pedro)
+- **instagram**
+    - [Add `app_id` extractor-arg](https://github.com/yt-dlp/yt-dlp/commit/a90641c8363fa0c10800b36eb6b01ee22d3a9409) ([#12359](https://github.com/yt-dlp/yt-dlp/issues/12359)) by [chrisellsworth](https://github.com/chrisellsworth)
+    - [Fix extraction of older private posts](https://github.com/yt-dlp/yt-dlp/commit/a59abe0636dc49b22a67246afe35613571b86f05) ([#12451](https://github.com/yt-dlp/yt-dlp/issues/12451)) by [bashonly](https://github.com/bashonly)
+    - [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/480125560a3b9972d29ae0da850aba8109e6bd41) ([#12410](https://github.com/yt-dlp/yt-dlp/issues/12410)) by [bashonly](https://github.com/bashonly)
+    - story: [Support `--no-playlist`](https://github.com/yt-dlp/yt-dlp/commit/65c3c58c0a67463a150920203cec929045c95a24) ([#12397](https://github.com/yt-dlp/yt-dlp/issues/12397)) by [fireattack](https://github.com/fireattack)
+- **jamendo**: [Fix thumbnail extraction](https://github.com/yt-dlp/yt-dlp/commit/89a68c4857ddbaf937ff22f12648baaf6b5af840) ([#12622](https://github.com/yt-dlp/yt-dlp/issues/12622)) by [bashonly](https://github.com/bashonly), [JChris246](https://github.com/JChris246)
+- **ketnet**: [Remove extractor](https://github.com/yt-dlp/yt-dlp/commit/bbada3ec0779422cde34f1ce3dcf595da463b493) ([#12628](https://github.com/yt-dlp/yt-dlp/issues/12628)) by [MichaelDeBoey](https://github.com/MichaelDeBoey)
+- **lbry**
+    - [Make m3u8 format extraction non-fatal](https://github.com/yt-dlp/yt-dlp/commit/9807181cfbf87bfa732f415c30412bdbd77cbf81) ([#12463](https://github.com/yt-dlp/yt-dlp/issues/12463)) by [bashonly](https://github.com/bashonly)
+    - [Raise appropriate error for non-media files](https://github.com/yt-dlp/yt-dlp/commit/7126b472601814b7fd8c9de02069e8fff1764891) ([#12462](https://github.com/yt-dlp/yt-dlp/issues/12462)) by [bashonly](https://github.com/bashonly)
+- **loco**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/983095485c731240aae27c950cb8c24a50827b56) ([#12667](https://github.com/yt-dlp/yt-dlp/issues/12667)) by [DTrombett](https://github.com/DTrombett)
+- **magellantv**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/172d5fcd778bf2605db7647ebc56b29ed18d24ac) ([#12505](https://github.com/yt-dlp/yt-dlp/issues/12505)) by [seproDev](https://github.com/seproDev)
+- **mitele**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/7223d29569a48a35ad132a508c115973866838d3) ([#12689](https://github.com/yt-dlp/yt-dlp/issues/12689)) by [bashonly](https://github.com/bashonly)
+- **msn**: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/4815dac131d42c51e12c1d05232db0bbbf607329) ([#12513](https://github.com/yt-dlp/yt-dlp/issues/12513)) by [seproDev](https://github.com/seproDev), [thedenv](https://github.com/thedenv)
+- **n1**: [Fix extraction of newer articles](https://github.com/yt-dlp/yt-dlp/commit/9d70abe4de401175cbbaaa36017806f16b2df9af) ([#12514](https://github.com/yt-dlp/yt-dlp/issues/12514)) by [u-spec-png](https://github.com/u-spec-png)
+- **nbcstations**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/ebac65aa9e0bf9a97c24d00f7977900d2577364b) ([#12534](https://github.com/yt-dlp/yt-dlp/issues/12534)) by [refack](https://github.com/refack)
+- **niconico**
+    - [Fix format sorting](https://github.com/yt-dlp/yt-dlp/commit/7508e34f203e97389f1d04db92140b13401dd724) ([#12442](https://github.com/yt-dlp/yt-dlp/issues/12442)) by [xpadev-net](https://github.com/xpadev-net)
+    - live: [Fix thumbnail extraction](https://github.com/yt-dlp/yt-dlp/commit/c2e6e1d5f77f3b720a6266f2869eb750d20e5dc1) ([#12419](https://github.com/yt-dlp/yt-dlp/issues/12419)) by [bashonly](https://github.com/bashonly)
+- **openrec**: [Fix `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/17504f253564cfad86244de2b6346d07d2300ca5) ([#12608](https://github.com/yt-dlp/yt-dlp/issues/12608)) by [fireattack](https://github.com/fireattack)
+- **pinterest**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/bd0a66816934de70312eea1e71c59c13b401dc3a) ([#12538](https://github.com/yt-dlp/yt-dlp/issues/12538)) by [mikf](https://github.com/mikf)
+- **playsuisse**: [Fix login support](https://github.com/yt-dlp/yt-dlp/commit/6933f5670cea9c3e2fb16c1caa1eda54d13122c5) ([#12444](https://github.com/yt-dlp/yt-dlp/issues/12444)) by [bashonly](https://github.com/bashonly)
+- **reddit**: [Truncate title](https://github.com/yt-dlp/yt-dlp/commit/d9a53cc1e6fd912daf500ca4f19e9ca88994dbf9) ([#12567](https://github.com/yt-dlp/yt-dlp/issues/12567)) by [seproDev](https://github.com/seproDev)
+- **rtp**: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/8eb9c1bf3b9908cca22ef043602aa24fb9f352c6) ([#11638](https://github.com/yt-dlp/yt-dlp/issues/11638)) by [pferreir](https://github.com/pferreir), [red-acid](https://github.com/red-acid), [seproDev](https://github.com/seproDev), [somini](https://github.com/somini), [vallovic](https://github.com/vallovic)
+- **softwhiteunderbelly**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/652827d5a076c9483c36654ad2cf3fe46219baf4) ([#12281](https://github.com/yt-dlp/yt-dlp/issues/12281)) by [benfaerber](https://github.com/benfaerber)
+- **soop**: [Fix timestamp extraction](https://github.com/yt-dlp/yt-dlp/commit/8305df00012ff8138a6ff95279d06b54ac607f63) ([#12609](https://github.com/yt-dlp/yt-dlp/issues/12609)) by [msikma](https://github.com/msikma)
+- **soundcloud**
+    - [Extract tags](https://github.com/yt-dlp/yt-dlp/commit/9deed13d7cce6d3647379e50589c92de89227509) ([#12420](https://github.com/yt-dlp/yt-dlp/issues/12420)) by [bashonly](https://github.com/bashonly)
+    - [Fix thumbnail extraction](https://github.com/yt-dlp/yt-dlp/commit/6deeda5c11f34f613724fa0627879f0d607ba1b4) ([#12447](https://github.com/yt-dlp/yt-dlp/issues/12447)) by [bashonly](https://github.com/bashonly)
+- **tiktok**
+    - [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/99ea2978757a431eeb2a265b3395ccbe4ce202cf) ([#12445](https://github.com/yt-dlp/yt-dlp/issues/12445)) by [bashonly](https://github.com/bashonly)
+    - [Truncate title](https://github.com/yt-dlp/yt-dlp/commit/83b119dadb0f267f1fb66bf7ed74c097349de79e) ([#12566](https://github.com/yt-dlp/yt-dlp/issues/12566)) by [seproDev](https://github.com/seproDev)
+- **tv8.it**: [Add live and playlist extractors](https://github.com/yt-dlp/yt-dlp/commit/2ee3a0aff9be2be3bea60640d3d8a0febaf0acb6) ([#12569](https://github.com/yt-dlp/yt-dlp/issues/12569)) by [DTrombett](https://github.com/DTrombett)
+- **tvw**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/42b7440963866e31ff84a5b89030d1c596fa2e6e) ([#12271](https://github.com/yt-dlp/yt-dlp/issues/12271)) by [fries1234](https://github.com/fries1234)
+- **twitter**
+    - [Fix syndication token generation](https://github.com/yt-dlp/yt-dlp/commit/b8b47547049f5ebc3dd680fc7de70ed0ca9c0d70) ([#12537](https://github.com/yt-dlp/yt-dlp/issues/12537)) by [bashonly](https://github.com/bashonly)
+    - [Truncate title](https://github.com/yt-dlp/yt-dlp/commit/06f6de78db2eceeabd062ab1a3023e0ff9d4df53) ([#12560](https://github.com/yt-dlp/yt-dlp/issues/12560)) by [seproDev](https://github.com/seproDev)
+- **vk**: [Improve metadata extraction](https://github.com/yt-dlp/yt-dlp/commit/05c8023a27dd37c49163c0498bf98e3e3c1cb4b9) ([#12510](https://github.com/yt-dlp/yt-dlp/issues/12510)) by [seproDev](https://github.com/seproDev)
+- **vrtmax**: [Rework extractor](https://github.com/yt-dlp/yt-dlp/commit/df9ebeec00d658693252978d1ffb885e67aa6ab6) ([#12479](https://github.com/yt-dlp/yt-dlp/issues/12479)) by [bergoid](https://github.com/bergoid), [MichaelDeBoey](https://github.com/MichaelDeBoey), [seproDev](https://github.com/seproDev)
+- **weibo**: [Support playlists](https://github.com/yt-dlp/yt-dlp/commit/0bb39788626002a8a67e925580227952c563c8b9) ([#12284](https://github.com/yt-dlp/yt-dlp/issues/12284)) by [4ft35t](https://github.com/4ft35t)
+- **wsj**: [Support opinion URLs and impersonation](https://github.com/yt-dlp/yt-dlp/commit/7f3006eb0c0659982bb956d71b0bc806bcb0a5f2) ([#12431](https://github.com/yt-dlp/yt-dlp/issues/12431)) by [refack](https://github.com/refack)
+- **youtube**
+    - [Fix nsig and signature extraction for player `643afba4`](https://github.com/yt-dlp/yt-dlp/commit/9b868518a15599f3d7ef5a1c730dda164c30da9b) ([#12684](https://github.com/yt-dlp/yt-dlp/issues/12684)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+    - [Player client maintenance](https://github.com/yt-dlp/yt-dlp/commit/3380febe9984c21c79c3147c1d390a4cf339bc4c) ([#12603](https://github.com/yt-dlp/yt-dlp/issues/12603)) by [seproDev](https://github.com/seproDev)
+    - [Split into package](https://github.com/yt-dlp/yt-dlp/commit/4432a9390c79253ac830702b226d2e558b636725) ([#12557](https://github.com/yt-dlp/yt-dlp/issues/12557)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Warn on DRM formats](https://github.com/yt-dlp/yt-dlp/commit/e67d786c7cc87bd449d22e0ddef08306891c1173) ([#12593](https://github.com/yt-dlp/yt-dlp/issues/12593)) by [coletdjnz](https://github.com/coletdjnz)
+    - [Warn on missing formats due to SSAP](https://github.com/yt-dlp/yt-dlp/commit/79ec2fdff75c8c1bb89b550266849ad4dec48dd3) ([#12483](https://github.com/yt-dlp/yt-dlp/issues/12483)) by [coletdjnz](https://github.com/coletdjnz)
+
+#### Networking changes
+- [Add `keep_header_casing` extension](https://github.com/yt-dlp/yt-dlp/commit/7d18fed8f1983fe6de4ddc810dfb2761ba5744ac) ([#11652](https://github.com/yt-dlp/yt-dlp/issues/11652)) by [coletdjnz](https://github.com/coletdjnz), [Grub4K](https://github.com/Grub4K)
+- [Always add unsupported suffix on version mismatch](https://github.com/yt-dlp/yt-dlp/commit/95f8df2f796d0048119615200758199aedcd7cf4) ([#12626](https://github.com/yt-dlp/yt-dlp/issues/12626)) by [Grub4K](https://github.com/Grub4K)
+
+#### Misc. changes
+- **cleanup**: Miscellaneous: [f36e4b6](https://github.com/yt-dlp/yt-dlp/commit/f36e4b6e65cb8403791aae2f520697115cb88dec) by [dirkf](https://github.com/dirkf), [gamer191](https://github.com/gamer191), [Grub4K](https://github.com/Grub4K), [seproDev](https://github.com/seproDev)
+- **test**: [Show all differences for `expect_value` and `expect_dict`](https://github.com/yt-dlp/yt-dlp/commit/a3e0c7d3b267abdf3933b709704a28d43bb46503) ([#12334](https://github.com/yt-dlp/yt-dlp/issues/12334)) by [Grub4K](https://github.com/Grub4K)
+
 ### 2025.02.19
 
 #### Core changes

Makefile

@@ -10,7 +10,7 @@ tar: yt-dlp.tar.gz
 # intended use: when building a source distribution,
 # make pypi-files && python3 -m build -sn .
 pypi-files: AUTHORS Changelog.md LICENSE README.md README.txt supportedsites \
-            completions yt-dlp.1 pyproject.toml setup.cfg devscripts/* test/*
+            completions yt-dlp.1 pyproject.toml devscripts/* test/*
 
 .PHONY: all clean clean-all clean-test clean-dist clean-cache \
         completions completion-bash completion-fish completion-zsh \
@@ -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
@@ -158,7 +159,7 @@ yt-dlp.tar.gz: all
 		README.md supportedsites.md Changelog.md LICENSE \
 		CONTRIBUTING.md Collaborators.md CONTRIBUTORS AUTHORS \
 		Makefile yt-dlp.1 README.txt completions .gitignore \
-		setup.cfg yt-dlp yt_dlp pyproject.toml devscripts test
+		yt-dlp yt_dlp pyproject.toml devscripts test
 
 AUTHORS: Changelog.md
 	@if [ -d '.git' ] && command -v git > /dev/null ; then \

README.md

@@ -44,6 +44,7 @@ yt-dlp is a feature-rich command-line audio/video downloader with support for [t
     * [Post-processing Options](#post-processing-options)
     * [SponsorBlock Options](#sponsorblock-options)
     * [Extractor Options](#extractor-options)
+    * [Preset Aliases](#preset-aliases)
 * [CONFIGURATION](#configuration)
     * [Configuration file encoding](#configuration-file-encoding)
     * [Authentication with netrc](#authentication-with-netrc)
@@ -104,13 +105,21 @@ File|Description
 
 File|Description
 :---|:---
+[yt-dlp_linux](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux)|Linux (glibc 2.17+) standalone x86_64 binary
+[yt-dlp_linux.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux.zip)|Unpackaged Linux (glibc 2.17+) x86_64 executable (no auto-update)
+[yt-dlp_linux_aarch64](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_aarch64)|Linux (glibc 2.17+) standalone aarch64 binary
+[yt-dlp_linux_aarch64.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_aarch64.zip)|Unpackaged Linux (glibc 2.17+) aarch64 executable (no auto-update)
+[yt-dlp_linux_armv7l.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_armv7l.zip)|Unpackaged Linux (glibc 2.31+) armv7l executable (no auto-update)
+[yt-dlp_musllinux](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_musllinux)|Linux (musl 1.2+) standalone x86_64 binary
+[yt-dlp_musllinux.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_musllinux.zip)|Unpackaged Linux (musl 1.2+) x86_64 executable (no auto-update)
+[yt-dlp_musllinux_aarch64](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_musllinux_aarch64)|Linux (musl 1.2+) standalone aarch64 binary
+[yt-dlp_musllinux_aarch64.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_musllinux_aarch64.zip)|Unpackaged Linux (musl 1.2+) aarch64 executable (no auto-update)
 [yt-dlp_x86.exe](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_x86.exe)|Windows (Win8+) standalone x86 (32-bit) binary
-[yt-dlp_linux](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux)|Linux standalone x64 binary
+[yt-dlp_win_x86.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_win_x86.zip)|Unpackaged Windows (Win8+) x86 (32-bit) executable (no auto-update)
-[yt-dlp_linux_armv7l](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_armv7l)|Linux standalone armv7l (32-bit) binary
+[yt-dlp_arm64.exe](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_arm64.exe)|Windows (Win10+) standalone ARM64 binary
-[yt-dlp_linux_aarch64](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_aarch64)|Linux standalone aarch64 (64-bit) binary
+[yt-dlp_win_arm64.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_win_arm64.zip)|Unpackaged Windows (Win10+) ARM64 executable (no auto-update)
-[yt-dlp_win.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_win.zip)|Unpackaged Windows executable (no auto-update)
+[yt-dlp_win.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_win.zip)|Unpackaged Windows (Win8+) x64 executable (no auto-update)
 [yt-dlp_macos.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos.zip)|Unpackaged MacOS (10.15+) executable (no auto-update)
-[yt-dlp_macos_legacy](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos_legacy)|MacOS (10.9+) standalone x64 executable
 
 #### Misc
 
@@ -129,6 +138,17 @@ curl -L https://github.com/yt-dlp/yt-dlp/raw/master/public.key | gpg --import
 gpg --verify SHA2-256SUMS.sig SHA2-256SUMS
 gpg --verify SHA2-512SUMS.sig SHA2-512SUMS
 ```
+
+#### Licensing
+
+While yt-dlp is licensed under the [Unlicense](LICENSE), many of the release files contain code from other projects with different licenses.
+
+Most notably, the PyInstaller-bundled executables include GPLv3+ licensed code, and as such the combined work is licensed under [GPLv3+](https://www.gnu.org/licenses/gpl-3.0.html).
+
+See [THIRD_PARTY_LICENSES.txt](THIRD_PARTY_LICENSES.txt) for details.
+
+The zipimport binary (`yt-dlp`), the source tarball (`yt-dlp.tar.gz`), and the PyPI source distribution & wheel only contain code licensed under the [Unlicense](LICENSE).
+
 <!-- MANPAGE: END EXCLUDED SECTION -->
 
 **Note**: The manpages, shell completion (autocomplete) files etc. are available inside the [source tarball](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.tar.gz)
@@ -170,8 +190,11 @@ yt-dlp --update-to nightly
 python3 -m pip install -U --pre "yt-dlp[default]"
 ```
 
+When running a yt-dlp version that is older than 90 days, you will see a warning message suggesting to update to the latest version.
+You can suppress this warning by adding `--no-update` to your command or configuration file.
+
 ## DEPENDENCIES
-Python versions 3.9+ (CPython) and 3.10+ (PyPy) are supported. Other versions and implementations may or may not work correctly.
+Python versions 3.9+ (CPython) and 3.11+ (PyPy) are supported. Other versions and implementations may or may not work correctly.
 
 <!-- Python 3.5+ uses VC++14 and it is already embedded in the binary created
 <!x-- https://www.microsoft.com/en-us/download/details.aspx?id=26999 --x>
@@ -200,14 +223,14 @@ The following provide support for impersonating browser requests. This may be re
 
 * [**curl_cffi**](https://github.com/lexiforest/curl_cffi) (recommended) - Python binding for [curl-impersonate](https://github.com/lexiforest/curl-impersonate). Provides impersonation targets for Chrome, Edge and Safari. Licensed under [MIT](https://github.com/lexiforest/curl_cffi/blob/main/LICENSE)
   * Can be installed with the `curl-cffi` group, e.g. `pip install "yt-dlp[default,curl-cffi]"`
-  * Currently included in `yt-dlp.exe`, `yt-dlp_linux` and `yt-dlp_macos` builds
+  * Currently included in most builds *except* `yt-dlp` (Unix zipimport binary), `yt-dlp_x86` (Windows 32-bit) and `yt-dlp_musllinux_aarch64`
 
 
 ### Metadata
 
 * [**mutagen**](https://github.com/quodlibet/mutagen)\* - For `--embed-thumbnail` in certain formats. Licensed under [GPLv2+](https://github.com/quodlibet/mutagen/blob/master/COPYING)
 * [**AtomicParsley**](https://github.com/wez/atomicparsley) - For `--embed-thumbnail` in `mp4`/`m4a` files when `mutagen`/`ffmpeg` cannot. Licensed under [GPLv2+](https://github.com/wez/atomicparsley/blob/master/COPYING)
-* [**xattr**](https://github.com/xattr/xattr), [**pyxattr**](https://github.com/iustin/pyxattr) or [**setfattr**](http://savannah.nongnu.org/projects/attr) - For writing xattr metadata (`--xattr`) on **Mac** and **BSD**. Licensed under [MIT](https://github.com/xattr/xattr/blob/master/LICENSE.txt), [LGPL2.1](https://github.com/iustin/pyxattr/blob/master/COPYING) and [GPLv2+](http://git.savannah.nongnu.org/cgit/attr.git/tree/doc/COPYING) respectively
+* [**xattr**](https://github.com/xattr/xattr), [**pyxattr**](https://github.com/iustin/pyxattr) or [**setfattr**](http://savannah.nongnu.org/projects/attr) - For writing xattr metadata (`--xattrs`) on **Mac** and **BSD**. Licensed under [MIT](https://github.com/xattr/xattr/blob/master/LICENSE.txt), [LGPL2.1](https://github.com/iustin/pyxattr/blob/master/COPYING) and [GPLv2+](http://git.savannah.nongnu.org/cgit/attr.git/tree/doc/COPYING) respectively
 
 ### Misc
 
@@ -218,8 +241,6 @@ The following provide support for impersonating browser requests. This may be re
 
 ### Deprecated
 
-* [**avconv** and **avprobe**](https://www.libav.org) - Now **deprecated** alternative to ffmpeg. License [depends on the build](https://libav.org/legal)
-* [**sponskrub**](https://github.com/faissaloo/SponSkrub) - For using the now **deprecated** [sponskrub options](#sponskrub-options). Licensed under [GPLv3+](https://github.com/faissaloo/SponSkrub/blob/master/LICENCE.md)
 * [**rtmpdump**](http://rtmpdump.mplayerhq.hu) - For downloading `rtmp` streams. ffmpeg can be used instead with `--downloader ffmpeg`. Licensed under [GPLv2+](http://rtmpdump.mplayerhq.hu)
 * [**mplayer**](http://mplayerhq.hu/design7/info.html) or [**mpv**](https://mpv.io) - For downloading `rstp`/`mms` streams. ffmpeg can be used instead with `--downloader ffmpeg`. Licensed under [GPLv2+](https://github.com/mpv-player/mpv/blob/master/Copyright)
 
@@ -276,7 +297,7 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
     yt-dlp [OPTIONS] [--] URL [URL...]
 
-`Ctrl+F` is your friend :D
+Tip: Use `CTRL`+`F` (or `Command`+`F`)  to search by keywords
 <!-- MANPAGE: END EXCLUDED SECTION -->
 
 <!-- Auto generated -->
@@ -299,7 +320,6 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
                                     playlist (default)
     --abort-on-error                Abort downloading of further videos if an
                                     error occurs (Alias: --no-ignore-errors)
-    --dump-user-agent               Display the current user-agent and exit
     --list-extractors               List all supported extractors and exit
     --extractor-descriptions        Output descriptions of all supported
                                     extractors and exit
@@ -348,8 +368,8 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
     --no-flat-playlist              Fully extract the videos of a playlist
                                     (default)
     --live-from-start               Download livestreams from the start.
-                                    Currently only supported for YouTube
+                                    Currently experimental and only supported
-                                    (Experimental)
+                                    for YouTube and Twitch
     --no-live-from-start            Download livestreams from the current time
                                     (default)
     --wait-for-video MIN[-MAX]      Wait for scheduled streams to become
@@ -375,17 +395,23 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
                                     an alias starts with a dash "-", it is
                                     prefixed with "--". Arguments are parsed
                                     according to the Python string formatting
-                                    mini-language. E.g. --alias get-audio,-X
+                                    mini-language. E.g. --alias get-audio,-X "-S
-                                    "-S=aext:{0},abr -x --audio-format {0}"
+                                    aext:{0},abr -x --audio-format {0}" creates
-                                    creates options "--get-audio" and "-X" that
+                                    options "--get-audio" and "-X" that takes an
-                                    takes an argument (ARG0) and expands to
+                                    argument (ARG0) and expands to "-S
-                                    "-S=aext:ARG0,abr -x --audio-format ARG0".
+                                    aext:ARG0,abr -x --audio-format ARG0". All
-                                    All defined aliases are listed in the --help
+                                    defined aliases are listed in the --help
                                     output. Alias options can trigger more
                                     aliases; so be careful to avoid defining
                                     recursive options. As a safety measure, each
                                     alias may be triggered a maximum of 100
                                     times. This option can be used multiple times
+    -t, --preset-alias PRESET       Applies a predefined set of options. e.g.
+                                    --preset-alias mp3. The following presets
+                                    are available: mp3, aac, mp4, mkv, sleep.
+                                    See the "Preset Aliases" section at the end
+                                    for more info. This option can be used
+                                    multiple times
 
 ## Network Options:
     --proxy URL                     Use the specified HTTP/HTTPS/SOCKS proxy. To
@@ -544,8 +570,6 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
                                     --playlist-random and --playlist-reverse
     --no-lazy-playlist              Process videos in the playlist only after
                                     the entire playlist is parsed (default)
-    --xattr-set-filesize            Set file xattribute ytdl.filesize with
-                                    expected file size
     --hls-use-mpegts                Use the mpegts container for HLS videos;
                                     allowing some players to play the video
                                     while downloading, and reducing the chance
@@ -569,9 +593,9 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
                                     use (optionally) prefixed by the protocols
                                     (http, ftp, m3u8, dash, rstp, rtmp, mms) to
                                     use it for. Currently supports native,
-                                    aria2c, avconv, axel, curl, ffmpeg, httpie,
+                                    aria2c, axel, curl, ffmpeg, httpie, wget.
-                                    wget. You can use this option multiple times
+                                    You can use this option multiple times to
-                                    to set different downloaders for different
+                                    set different downloaders for different
                                     protocols. E.g. --downloader aria2c
                                     --downloader "dash,m3u8:native" will use
                                     aria2c for http/ftp downloads, and the
@@ -632,9 +656,9 @@ If you fork the project on GitHub, you can run your fork's [build workflow](.git
     --no-part                       Do not use .part files - write directly into
                                     output file
     --mtime                         Use the Last-modified header to set the file
-                                    modification time (default)
+                                    modification time
     --no-mtime                      Do not use the Last-modified header to set
-                                    the file modification time
+                                    the file modification time (default)
     --write-description             Write video description to a .description file
     --no-write-description          Do not write video description (default)
     --write-info-json               Write video metadata to a .info.json file
@@ -1098,6 +1122,27 @@ Make chapter entries for, or remove various segments (sponsor,
                                     can use this option multiple times to give
                                     arguments for different extractors
 
+## Preset Aliases:
+Predefined aliases for convenience and ease of use. Note that future
+    versions of yt-dlp may add or adjust presets, but the existing preset
+    names will not be changed or removed
+
+    -t mp3                          -f 'ba[acodec^=mp3]/ba/b' -x --audio-format
+                                    mp3
+
+    -t aac                          -f
+                                    'ba[acodec^=aac]/ba[acodec^=mp4a.40.]/ba/b'
+                                    -x --audio-format aac
+
+    -t mp4                          --merge-output-format mp4 --remux-video mp4
+                                    -S vcodec:h264,lang,quality,res,fps,hdr:12,a
+                                    codec:aac
+
+    -t mkv                          --merge-output-format mkv --remux-video mkv
+
+    -t sleep                        --sleep-subtitles 5 --sleep-requests 0.75
+                                    --sleep-interval 10 --max-sleep-interval 20
+
 # CONFIGURATION
 
 You can configure yt-dlp by placing any supported command line option in a configuration file. The configuration is loaded from the following locations:
@@ -1128,15 +1173,15 @@ You can configure yt-dlp by placing any supported command line option in a confi
     * `/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
@@ -1767,11 +1812,14 @@ Note: In CLI, `ARG` can use `-` instead of `_`; e.g. `youtube:player-client"` be
 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 main clients are `web`, `ios` and `android`, with variants `_music` and `_creator` (e.g. `ios_creator`); and `mweb`, `android_vr`, `web_safari`, `web_embedded`, `tv` and `tv_embedded` with no variants. By default, `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 `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 the `_creator` variants, 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_simply,tv,web` is used, but `tv,web_safari,web` is used when authenticating with cookies and `tv,web_creator,web` is used with premium accounts. 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). While these options can help reduce the number of requests needed or avoid some rate-limiting, they could cause some issues. See [#860](https://github.com/yt-dlp/yt-dlp/pull/860) for more details
+* `player_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 n/sig deciphering. The known variants are: `main`, `tcc`, `tce`, `es5`, `es6`, `tv`, `tv_es6`, `phone`, `tablet`. The default is `main`, and the others are for debugging purposes. You can use `actual` to go with what is prescribed by the site
+* `player_js_version`: The player javascript version to use for n/sig deciphering, in the format of `signature_timestamp@hash`. Currently, the default is to force `20348@0004de42`. You can use `actual` to go with what is prescribed by the site
 * `comment_sort`: `top` or `new` (default) - choose comment sorting mode (on YouTube's side)
 * `max_comments`: Limit the amount of comments to gather. Comma-separated list of integers representing `max-comments,max-parents,max-replies,max-replies-per-thread`. Default is `all,all,all,all`
     * E.g. `all,all,1000,10` will get a maximum of 1000 replies total, with up to 10 replies per thread. `1000,all,100` will get a maximum of 1000 comments, with a maximum of 100 replies total
@@ -1781,7 +1829,13 @@ The following extractors use this feature:
 * `raise_incomplete_data`: `Incomplete Data Received` raises an error instead of reporting a warning
 * `data_sync_id`: Overrides the account Data Sync ID used in Innertube API requests. This may be needed if you are using an account with `youtube:player_skip=webpage,configs` or `youtubetab:skip=webpage`
 * `visitor_data`: Overrides the Visitor Data used in Innertube API requests. This should be used with `player_skip=webpage,configs` and without cookies. Note: this may have adverse effects if used improperly. If a session from a browser is wanted, you should pass cookies instead (which contain the Visitor ID)
-* `po_token`:  Proof of Origin (PO) Token(s) to use. Comma seperated list of PO Tokens in the format `CLIENT.CONTEXT+PO_TOKEN`, e.g. `youtube:po_token=web.gvs+XXX,web.player=XXX,web_safari.gvs+YYY`. Context can be either `gvs` (Google Video Server URLs) or `player` (Innertube player request)
+* `po_token`:  Proof of Origin (PO) Token(s) to use. Comma seperated list of PO Tokens in the format `CLIENT.CONTEXT+PO_TOKEN`, e.g. `youtube:po_token=web.gvs+XXX,web.player=XXX,web_safari.gvs+YYY`. Context can be any of `gvs` (Google Video Server URLs), `player` (Innertube player request) or `subs` (Subtitles)
+* `pot_trace`: Enable debug logging for PO Token fetching. Either `true` or `false` (default)
+* `fetch_pot`: Policy to use for fetching a PO Token from providers. One of `always` (always try fetch a PO Token regardless if the client requires one for the given context), `never` (never fetch a PO Token), or `auto` (default; only fetch a PO Token if the client requires one for the given context)
+* `playback_wait`: Duration (in seconds) to wait inbetween the extraction and download stages in order to ensure the formats are available. The default is `6` seconds
+
+#### youtubepot-webpo
+* `bind_to_visitor_id`: Whether to use the Visitor ID instead of Visitor Data for caching WebPO tokens. Either `true` (default) or `false`
 
 #### youtubetab (YouTube playlists, channels, feeds, etc.)
 * `skip`: One or more of `webpage` (skip initial webpage download), `authcheck` (allow the download of playlists requiring authentication when no initial webpage is downloaded. This may cause unwanted behavior, see [#1122](https://github.com/yt-dlp/yt-dlp/pull/1122) for more details)
@@ -1798,9 +1852,6 @@ The following extractors use this feature:
 #### vikichannel
 * `video_types`: Types of videos to download - one or more of `episodes`, `movies`, `clips`, `trailers`
 
-#### niconico
-* `segment_duration`: Segment duration in milliseconds for HLS-DMC formats. Use it at your own risk since this feature **may result in your account termination.**
-
 #### youtubewebarchive
 * `check_all`: Try to check more at the cost of more requests. One or more of `thumbnails`, `captures`
 
@@ -1866,6 +1917,13 @@ The following extractors use this feature:
 #### sonylivseries
 * `sort_order`: Episode sort order for series extraction - one of `asc` (ascending, oldest first) or `desc` (descending, newest first). Default is `asc`
 
+#### tver
+* `backend`: Backend API to use for extraction - one of `streaks` (default) or `brightcove` (deprecated)
+
+#### vimeo
+* `client`: Client to extract video data from. The currently available clients are `android`, `ios`, and `web`. Only one client can be used. The `web` client is used by default. The `web` client only works with account cookies or login credentials. The `android` and `ios` clients only work with previously cached OAuth tokens
+* `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 web client's 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 -->
@@ -2149,14 +2207,13 @@ with yt_dlp.YoutubeDL(ydl_opts) as ydl:
 
 * **[Format Sorting](#sorting-formats)**: The default format sorting options have been changed so that higher resolution and better codecs will be now preferred instead of simply using larger bitrate. Furthermore, you can now specify the sort order using `-S`. This allows for much easier format selection than what is possible by simply using `--format` ([examples](#format-selection-examples))
 
-* **Merged with animelover1984/youtube-dl**: You get most of the features and improvements from [animelover1984/youtube-dl](https://github.com/animelover1984/youtube-dl) including `--write-comments`, `BiliBiliSearch`, `BilibiliChannel`, Embedding thumbnail in mp4/ogg/opus, playlist infojson etc. Note that NicoNico livestreams are not available. See [#31](https://github.com/yt-dlp/yt-dlp/pull/31) for details.
+* **Merged with animelover1984/youtube-dl**: You get most of the features and improvements from [animelover1984/youtube-dl](https://github.com/animelover1984/youtube-dl) including `--write-comments`, `BiliBiliSearch`, `BilibiliChannel`, Embedding thumbnail in mp4/ogg/opus, playlist infojson etc. See [#31](https://github.com/yt-dlp/yt-dlp/pull/31) for details.
 
 * **YouTube improvements**:
     * Supports Clips, Stories (`ytstories:<channel UCID>`), Search (including filters)**\***, YouTube Music Search, Channel-specific search, Search prefixes (`ytsearch:`, `ytsearchdate:`)**\***, Mixes, and Feeds (`:ytfav`, `:ytwatchlater`, `:ytsubs`, `:ythistory`, `:ytrec`, `:ytnotif`)
     * Fix for [n-sig based throttling](https://github.com/ytdl-org/youtube-dl/issues/29326) **\***
     * Download livestreams from the start using `--live-from-start` (*experimental*)
     * Channel URLs download all uploads of the channel, including shorts and live
-    * Support for [logging in with OAuth](https://github.com/yt-dlp/yt-dlp/wiki/Extractors#logging-in-with-oauth)
 
 * **Cookies from browser**: Cookies can be automatically extracted from all major web browsers using `--cookies-from-browser BROWSER[+KEYRING][:PROFILE][::CONTAINER]`
 
@@ -2215,7 +2272,7 @@ Some of yt-dlp's default options are different from that of youtube-dl and youtu
 * Live chats (if available) are considered as subtitles. Use `--sub-langs all,-live_chat` to download all subtitles except live chat. You can also use `--compat-options no-live-chat` to prevent any live chat/danmaku from downloading
 * YouTube channel URLs download all uploads of the channel. To download only the videos in a specific tab, pass the tab's URL. If the channel does not show the requested tab, an error will be raised. Also, `/live` URLs raise an error if there are no live videos instead of silently downloading the entire channel. You may use `--compat-options no-youtube-channel-redirect` to revert all these redirections
 * Unavailable videos are also listed for YouTube playlists. Use `--compat-options no-youtube-unavailable-videos` to remove this
-* The upload dates extracted from YouTube are in UTC [when available](https://github.com/yt-dlp/yt-dlp/blob/89e4d86171c7b7c997c77d4714542e0383bf0db0/yt_dlp/extractor/youtube.py#L3898-L3900). Use `--compat-options no-youtube-prefer-utc-upload-date` to prefer the non-UTC upload date.
+* The upload dates extracted from YouTube are in UTC.
 * If `ffmpeg` is used as the downloader, the downloading and merging of formats happen in a single step when possible. Use `--compat-options no-direct-merge` to revert this
 * Thumbnail embedding in `mp4` is done with mutagen if possible. Use `--compat-options embed-thumbnail-atomicparsley` to force the use of AtomicParsley instead
 * Some internal metadata such as filenames are removed by default from the infojson. Use `--no-clean-infojson` or `--compat-options no-clean-infojson` to revert this
@@ -2228,15 +2285,17 @@ Some of yt-dlp's default options are different from that of youtube-dl and youtu
 * 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:
 
 * `--compat-options all`: Use all compat options (**Do NOT use this!**)
 * `--compat-options youtube-dl`: Same as `--compat-options all,-multistreams,-playlist-match-filter,-manifest-filesize-approx,-allow-unsafe-ext,-prefer-vp9-sort`
 * `--compat-options youtube-dlc`: Same as `--compat-options all,-no-live-chat,-no-youtube-channel-redirect,-playlist-match-filter,-manifest-filesize-approx,-allow-unsafe-ext,-prefer-vp9-sort`
-* `--compat-options 2021`: Same as `--compat-options 2022,no-certifi,filename-sanitization,no-youtube-prefer-utc-upload-date`
+* `--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 prefer-vp9-sort`. Use this to enable all future compat options
+* `--compat-options 2023`: Same as `--compat-options 2024,prefer-vp9-sort`
+* `--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:
 
@@ -2298,11 +2357,7 @@ While these options still work, their use is not recommended since there are oth
     --hls-prefer-native              --downloader "m3u8:native"
     --hls-prefer-ffmpeg              --downloader "m3u8:ffmpeg"
     --list-formats-old               --compat-options list-formats (Alias: --no-list-formats-as-table)
-    --list-formats-as-table          --compat-options -list-formats [Default] (Alias: --no-list-formats-old)
+    --list-formats-as-table          --compat-options -list-formats [Default]
-    --youtube-skip-dash-manifest     --extractor-args "youtube:skip=dash" (Alias: --no-youtube-include-dash-manifest)
-    --youtube-skip-hls-manifest      --extractor-args "youtube:skip=hls" (Alias: --no-youtube-include-hls-manifest)
-    --youtube-include-dash-manifest  Default (Alias: --no-youtube-skip-dash-manifest)
-    --youtube-include-hls-manifest   Default (Alias: --no-youtube-skip-hls-manifest)
     --geo-bypass                     --xff "default"
     --no-geo-bypass                  --xff "never"
     --geo-bypass-country CODE        --xff CODE
@@ -2313,20 +2368,14 @@ These options are not intended to be used by the end-user
 
     --test                           Download only part of video for testing extractors
     --load-pages                     Load pages dumped by --write-pages
-    --youtube-print-sig-code         For testing youtube signatures
     --allow-unplayable-formats       List unplayable formats also
     --no-allow-unplayable-formats    Default
 
 #### Old aliases
 These are aliases that are no longer documented for various reasons
 
-    --avconv-location                --ffmpeg-location
     --clean-infojson                 --clean-info-json
-    --cn-verification-proxy URL      --geo-verification-proxy URL
-    --dump-headers                   --print-traffic
-    --dump-intermediate-pages        --dump-pages
     --force-write-download-archive   --force-write-archive
-    --load-info                      --load-info-json
     --no-clean-infojson              --no-clean-info-json
     --no-split-tracks                --no-split-chapters
     --no-write-srt                   --no-write-subs
@@ -2339,7 +2388,7 @@ These are aliases that are no longer documented for various reasons
     --yes-overwrites                 --force-overwrites
 
 #### Sponskrub Options
-Support for [SponSkrub](https://github.com/faissaloo/SponSkrub) has been deprecated in favor of the `--sponsorblock` options
+Support for [SponSkrub](https://github.com/faissaloo/SponSkrub) has been removed in favor of the `--sponsorblock` options
 
     --sponskrub                      --sponsorblock-mark all
     --no-sponskrub                   --no-sponsorblock
@@ -2361,6 +2410,17 @@ These options may no longer work as intended
     --no-include-ads                 Default
     --write-annotations              No supported site has annotations now
     --no-write-annotations           Default
+    --avconv-location                Removed alias for --ffmpeg-location
+    --cn-verification-proxy URL      Removed alias for --geo-verification-proxy URL
+    --dump-headers                   Removed alias for --print-traffic
+    --dump-intermediate-pages        Removed alias for --dump-pages
+    --youtube-skip-dash-manifest     Removed alias for --extractor-args "youtube:skip=dash" (Alias: --no-youtube-include-dash-manifest)
+    --youtube-skip-hls-manifest      Removed alias for --extractor-args "youtube:skip=hls" (Alias: --no-youtube-include-hls-manifest)
+    --youtube-include-dash-manifest  Default (Alias: --no-youtube-skip-dash-manifest)
+    --youtube-include-hls-manifest   Default (Alias: --no-youtube-skip-hls-manifest)
+    --youtube-print-sig-code         Removed testing functionality
+    --dump-user-agent                No longer supported
+    --xattr-set-filesize             No longer supported
     --compat-options seperate-video-versions  No longer needed
     --compat-options no-youtube-prefer-utc-upload-date  No longer supported
 

bundle/docker/compose.yml

@@ -1,10 +1,178 @@
 services:
-  static:
+
-    build: static
+  linux_x86_64:
+    build:
+      context: linux
+      target: build
+      platforms:
+        - "linux/amd64"
+      args:
+        BUILDIMAGE: ghcr.io/yt-dlp/manylinux2014_x86_64-shared:latest
     environment:
-      channel: ${channel}
+      EXE_NAME: ${EXE_NAME:?}
-      origin: ${origin}
+      CHANNEL: ${CHANNEL:?}
-      version: ${version}
+      ORIGIN: ${ORIGIN:?}
+      VERSION:
+      PYTHON_VERSION:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
     volumes:
-      - ~/build:/build
       - ../..:/yt-dlp
+
+  linux_x86_64_verify:
+    build:
+      context: linux
+      target: verify
+      platforms:
+        - "linux/amd64"
+      args:
+        VERIFYIMAGE: quay.io/pypa/manylinux2014_x86_64:latest
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      UPDATE_TO:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../../dist:/build
+
+  linux_aarch64:
+    build:
+      context: linux
+      target: build
+      platforms:
+        - "linux/arm64"
+      args:
+        BUILDIMAGE: ghcr.io/yt-dlp/manylinux2014_aarch64-shared:latest
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      CHANNEL: ${CHANNEL:?}
+      ORIGIN: ${ORIGIN:?}
+      VERSION:
+      PYTHON_VERSION:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../..:/yt-dlp
+
+  linux_aarch64_verify:
+    build:
+      context: linux
+      target: verify
+      platforms:
+        - "linux/arm64"
+      args:
+        VERIFYIMAGE: quay.io/pypa/manylinux2014_aarch64:latest
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      UPDATE_TO:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../../dist:/build
+
+  linux_armv7l:
+    build:
+      context: linux
+      target: build
+      platforms:
+        - "linux/arm/v7"
+      args:
+        BUILDIMAGE: ghcr.io/yt-dlp/manylinux_2_31_armv7l-shared:latest
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      CHANNEL: ${CHANNEL:?}
+      ORIGIN: ${ORIGIN:?}
+      VERSION:
+      PYTHON_VERSION:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../..:/yt-dlp
+      - ../../venv:/yt-dlp-build-venv
+
+  linux_armv7l_verify:
+    build:
+      context: linux
+      target: verify
+      platforms:
+        - "linux/arm/v7"
+      args:
+        VERIFYIMAGE: arm32v7/debian:bullseye
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      UPDATE_TO:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../../dist:/build
+
+  musllinux_x86_64:
+    build:
+      context: linux
+      target: build
+      platforms:
+        - "linux/amd64"
+      args:
+        BUILDIMAGE: ghcr.io/yt-dlp/musllinux_1_2_x86_64-shared:latest
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      CHANNEL: ${CHANNEL:?}
+      ORIGIN: ${ORIGIN:?}
+      VERSION:
+      PYTHON_VERSION:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../..:/yt-dlp
+
+  musllinux_x86_64_verify:
+    build:
+      context: linux
+      target: verify
+      platforms:
+        - "linux/amd64"
+      args:
+        VERIFYIMAGE: alpine:3.22
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      UPDATE_TO:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../../dist:/build
+
+  musllinux_aarch64:
+    build:
+      context: linux
+      target: build
+      platforms:
+        - "linux/arm64"
+      args:
+        BUILDIMAGE: ghcr.io/yt-dlp/musllinux_1_2_aarch64-shared:latest
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      CHANNEL: ${CHANNEL:?}
+      ORIGIN: ${ORIGIN:?}
+      VERSION:
+      PYTHON_VERSION:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+      EXCLUDE_CURL_CFFI: "1"
+    volumes:
+      - ../..:/yt-dlp
+
+  musllinux_aarch64_verify:
+    build:
+      context: linux
+      target: verify
+      platforms:
+        - "linux/arm64"
+      args:
+        VERIFYIMAGE: alpine:3.22
+    environment:
+      EXE_NAME: ${EXE_NAME:?}
+      UPDATE_TO:
+      SKIP_ONEDIR_BUILD:
+      SKIP_ONEFILE_BUILD:
+    volumes:
+      - ../../dist:/build

bundle/docker/linux/Dockerfile

@@ -0,0 +1,16 @@
+ARG BUILDIMAGE=ghcr.io/yt-dlp/manylinux2014_x86_64-shared:latest
+ARG VERIFYIMAGE=alpine:3.22
+
+
+FROM $BUILDIMAGE AS build
+
+WORKDIR /yt-dlp
+COPY build.sh /build.sh
+ENTRYPOINT ["/build.sh"]
+
+
+FROM $VERIFYIMAGE AS verify
+
+WORKDIR /testing
+COPY verify.sh /verify.sh
+ENTRYPOINT ["/verify.sh"]

bundle/docker/linux/build.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+set -exuo pipefail
+
+if [[ -z "${PYTHON_VERSION:-}" ]]; then
+    PYTHON_VERSION="3.13"
+    echo "Defaulting to using Python ${PYTHON_VERSION}"
+fi
+
+function runpy {
+    "/opt/shared-cpython-${PYTHON_VERSION}/bin/python${PYTHON_VERSION}" "$@"
+}
+
+function venvpy {
+    "python${PYTHON_VERSION}" "$@"
+}
+
+INCLUDES=(
+    --include pyinstaller
+    --include secretstorage
+)
+
+if [[ -z "${EXCLUDE_CURL_CFFI:-}" ]]; then
+    INCLUDES+=(--include curl-cffi)
+fi
+
+runpy -m venv /yt-dlp-build-venv
+# shellcheck disable=SC1091
+source /yt-dlp-build-venv/bin/activate
+# Inside the venv we use venvpy instead of runpy
+venvpy -m ensurepip --upgrade --default-pip
+venvpy -m devscripts.install_deps -o --include build
+venvpy -m devscripts.install_deps "${INCLUDES[@]}"
+venvpy -m devscripts.make_lazy_extractors
+venvpy devscripts/update-version.py -c "${CHANNEL}" -r "${ORIGIN}" "${VERSION}"
+
+if [[ -z "${SKIP_ONEDIR_BUILD:-}" ]]; then
+    mkdir -p /build
+    venvpy -m bundle.pyinstaller --onedir --distpath=/build
+    pushd "/build/${EXE_NAME}"
+    chmod +x "${EXE_NAME}"
+    venvpy -m zipfile -c "/yt-dlp/dist/${EXE_NAME}.zip" ./
+    popd
+fi
+
+if [[ -z "${SKIP_ONEFILE_BUILD:-}" ]]; then
+    venvpy -m bundle.pyinstaller
+    chmod +x "./dist/${EXE_NAME}"
+fi

bundle/docker/linux/verify.sh

@@ -0,0 +1,51 @@
+#!/bin/sh
+set -eu
+
+if [ -n "${SKIP_ONEFILE_BUILD:-}" ]; then
+    if [ -n "${SKIP_ONEDIR_BUILD:-}" ]; then
+        echo "All executable builds were skipped"
+        exit 1
+    fi
+    echo "Extracting zip to verify onedir build"
+    if command -v python3 >/dev/null 2>&1; then
+        python3 -m zipfile -e "/build/${EXE_NAME}.zip" ./
+    else
+        echo "Attempting to install unzip"
+        if command -v dnf >/dev/null 2>&1; then
+            dnf -y install --allowerasing unzip
+        elif command -v yum >/dev/null 2>&1; then
+            yum -y install unzip
+        elif command -v apt-get >/dev/null 2>&1; then
+            DEBIAN_FRONTEND=noninteractive apt-get update -qq
+            DEBIAN_FRONTEND=noninteractive apt-get install -qq -y --no-install-recommends unzip
+        elif command -v apk >/dev/null 2>&1; then
+            apk add --no-cache unzip
+        else
+            echo "Unsupported image"
+            exit 1
+        fi
+        unzip "/build/${EXE_NAME}.zip" -d ./
+    fi
+    chmod +x "./${EXE_NAME}"
+    "./${EXE_NAME}" -v || true
+    "./${EXE_NAME}" --version
+    exit 0
+fi
+
+echo "Verifying onefile build"
+cp "/build/${EXE_NAME}" ./
+chmod +x "./${EXE_NAME}"
+
+if [ -z "${UPDATE_TO:-}" ]; then
+    "./${EXE_NAME}" -v || true
+    "./${EXE_NAME}" --version
+    exit 0
+fi
+
+cp "./${EXE_NAME}" "./${EXE_NAME}_downgraded"
+version="$("./${EXE_NAME}" --version)"
+"./${EXE_NAME}_downgraded" -v --update-to "${UPDATE_TO}"
+downgraded_version="$("./${EXE_NAME}_downgraded" --version)"
+if [ "${version}" = "${downgraded_version}" ]; then
+    exit 1
+fi

bundle/docker/static/Dockerfile

@@ -1,21 +0,0 @@
-FROM alpine:3.19 as base
-
-RUN apk --update add --no-cache \
-        build-base \
-        python3 \
-        pipx \
-    ;
-
-RUN pipx install pyinstaller
-# Requires above step to prepare the shared venv
-RUN ~/.local/share/pipx/shared/bin/python -m pip install -U wheel
-RUN apk --update add --no-cache \
-        scons \
-        patchelf \
-        binutils \
-    ;
-RUN pipx install staticx
-
-WORKDIR /yt-dlp
-COPY entrypoint.sh /entrypoint.sh
-ENTRYPOINT /entrypoint.sh

bundle/docker/static/entrypoint.sh

@@ -1,13 +0,0 @@
-#!/bin/ash
-set -e
-
-source ~/.local/share/pipx/venvs/pyinstaller/bin/activate
-python -m devscripts.install_deps --include secretstorage --include curl-cffi
-python -m devscripts.make_lazy_extractors
-python devscripts/update-version.py -c "${channel}" -r "${origin}" "${version}"
-python -m bundle.pyinstaller
-deactivate
-
-source ~/.local/share/pipx/venvs/staticx/bin/activate
-staticx /yt-dlp/dist/yt-dlp_linux /build/yt-dlp_linux
-deactivate

bundle/pyinstaller.py

@@ -13,6 +13,8 @@ from PyInstaller.__main__ import run as run_pyinstaller
 from devscripts.utils import read_version
 
 OS_NAME, MACHINE, ARCH = sys.platform, platform.machine().lower(), platform.architecture()[0][:2]
+if OS_NAME == 'linux' and platform.libc_ver()[0] != 'glibc':
+    OS_NAME = 'musllinux'
 if MACHINE in ('x86', 'x86_64', 'amd64', 'i386', 'i686'):
     MACHINE = 'x86' if ARCH == '32' else ''
 
@@ -36,6 +38,9 @@ def main():
         f'--name={name}',
         '--icon=devscripts/logo.ico',
         '--upx-exclude=vcruntime140.dll',
+        # Ref: https://github.com/yt-dlp/yt-dlp/issues/13311
+        #      https://github.com/pyinstaller/pyinstaller/issues/9149
+        '--exclude-module=pkg_resources',
         '--noconfirm',
         '--additional-hooks-dir=yt_dlp/__pyinstaller',
         *opts,
@@ -59,16 +64,22 @@ def parse_options():
 
 def exe(onedir):
     """@returns (name, path)"""
+    platform_name, machine, extension = {
+        'win32': (None, MACHINE, '.exe'),
+        'darwin': ('macos', None, None),
+    }.get(OS_NAME, (OS_NAME, MACHINE, None))
+
     name = '_'.join(filter(None, (
         'yt-dlp',
-        {'win32': '', 'darwin': 'macos'}.get(OS_NAME, OS_NAME),
+        platform_name,
-        MACHINE,
+        machine,
     )))
+
     return name, ''.join(filter(None, (
         'dist/',
         onedir and f'{name}/',
         name,
-        OS_NAME == 'win32' and '.exe',
+        extension,
     )))
 
 
@@ -118,7 +129,6 @@ def windows_set_version(exe, version):
                 StringStruct('FileDescription', 'yt-dlp%s' % (MACHINE and f' ({MACHINE})')),
                 StringStruct('FileVersion', version),
                 StringStruct('InternalName', f'yt-dlp{suffix}'),
-                StringStruct('LegalCopyright', 'pukkandan.ytdlp@gmail.com | UNLICENSE'),
                 StringStruct('OriginalFilename', f'yt-dlp{suffix}.exe'),
                 StringStruct('ProductName', f'yt-dlp{suffix}'),
                 StringStruct(

devscripts/bash-completion.in

@@ -6,13 +6,17 @@ __yt_dlp()
     prev="${COMP_WORDS[COMP_CWORD-1]}"
     opts="{{flags}}"
     keywords=":ytfavorites :ytrecommended :ytsubscriptions :ytwatchlater :ythistory"
-    fileopts="-a|--batch-file|--download-archive|--cookies|--load-info"
+    fileopts="-a|--batch-file|--download-archive|--cookies|--load-info-json"
     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

devscripts/changelog_override.json

@@ -245,5 +245,58 @@
         "when": "76ac023ff02f06e8c003d104f02a03deeddebdcd",
         "short": "[ie/youtube:tab] Improve shorts title extraction (#11997)",
         "authors": ["bashonly", "d3d9"]
+    },
+    {
+        "action": "add",
+        "when": "88eb1e7a9a2720ac89d653c0d0e40292388823bb",
+        "short": "[priority] **New option `--preset-alias`/`-t` has been added**\nThis provides convenient predefined aliases for common use cases. Available presets include `mp4`, `mp3`, `mkv`, `aac`, and `sleep`. See [the README](https://github.com/yt-dlp/yt-dlp/blob/master/README.md#preset-aliases) for more details."
+    },
+    {
+        "action": "remove",
+        "when": "d596824c2f8428362c072518856065070616e348"
+    },
+    {
+        "action": "remove",
+        "when": "7b81634fb1d15999757e7a9883daa6ef09ea785b"
+    },
+    {
+        "action": "remove",
+        "when": "500761e41acb96953a5064e951d41d190c287e46"
+    },
+    {
+        "action": "add",
+        "when": "f3008bc5f89d2691f2f8dfc51b406ef4e25281c3",
+        "short": "[priority] **Default behaviour changed from `--mtime` to `--no-mtime`**\nyt-dlp no longer applies the server modified time to downloaded files by default. [Read more](https://github.com/yt-dlp/yt-dlp/issues/12780)"
+    },
+    {
+        "action": "add",
+        "when": "959ac99e98c3215437e573c22d64be42d361e863",
+        "short": "[priority] Security: [[CVE-2025-54072](https://nvd.nist.gov/vuln/detail/CVE-2025-54072)] [Fix `--exec` placeholder expansion on Windows](https://github.com/yt-dlp/yt-dlp/security/advisories/GHSA-45hg-7f49-5h56)\n    - When `--exec` is used on Windows, the filepath expanded from `{}` (or the default placeholder) is now properly escaped"
+    },
+    {
+        "action": "change",
+        "when": "b831406a1d3be34c159835079d12bae624c43610",
+        "short": "[ie/rtve.es:program] Add extractor (#12955)",
+        "authors": ["meGAmeS1", "seproDev"]
+    },
+    {
+        "action": "add",
+        "when": "23c658b9cbe34a151f8f921ab1320bb5d4e40a4d",
+        "short": "[priority] **The minimum *recommended* Python version has been raised to 3.10**\nSince Python 3.9 will reach end-of-life in October 2025, support for it will be dropped soon. [Read more](https://github.com/yt-dlp/yt-dlp/issues/13858)"
+    },
+    {
+        "action": "add",
+        "when": "cc5a5caac5fbc0d605b52bde0778d6fd5f97b5ab",
+        "short": "[priority] **darwin_legacy_exe builds are being discontinued**\nThis release's `yt-dlp_macos_legacy` binary will likely be the last one. [Read more](https://github.com/yt-dlp/yt-dlp/issues/13856)"
+    },
+    {
+        "action": "add",
+        "when": "c76ce28e06c816eb5b261dfb6aff6e69dd9b7382",
+        "short": "[priority] **linux_armv7l_exe builds are being discontinued**\nThis release's `yt-dlp_linux_armv7l` binary could be the last one. [Read more](https://github.com/yt-dlp/yt-dlp/issues/13976)"
+    },
+    {
+        "action": "add",
+        "when": "08d78996831bd8e1e3c2592d740c3def00bbf548",
+        "short": "[priority] **Several options have been deprecated**\nIn order to simplify the codebase and reduce maintenance burden, various options have been deprecated. Please remove them from your commands/configurations. [Read more](https://github.com/yt-dlp/yt-dlp/issues/14198)"
     }
 ]

devscripts/cli_to_api.py

@@ -20,6 +20,7 @@ def parse_patched_options(opts):
         'fragment_retries': 0,
         'extract_flat': False,
         'concat_playlist': 'never',
+        'update_self': False,
     })
     yt_dlp.options.create_parser = lambda: patched_parser
     try:

devscripts/generate_third_party_licenses.py

@@ -0,0 +1,316 @@
+import requests
+from dataclasses import dataclass
+from pathlib import Path
+import hashlib
+
+DEFAULT_OUTPUT = 'THIRD_PARTY_LICENSES.txt'
+CACHE_LOCATION = '.license_cache'
+HEADER = '''THIRD-PARTY LICENSES
+
+This file aggregates license texts of third-party components included with the yt-dlp PyInstaller-bundled executables.
+yt-dlp itself is licensed under the Unlicense (see LICENSE file).
+Source code for bundled third-party components is available from the original projects.
+If you cannot obtain it, the maintainers will provide it as per license obligation; maintainer emails are listed in pyproject.toml.'''
+
+
+@dataclass(frozen=True)
+class Dependency:
+    name: str
+    license_url: str
+    project_url: str = ''
+    license: str = ''
+    comment: str = ''
+
+
+DEPENDENCIES: list[Dependency] = [
+    # Core runtime environment components
+    Dependency(
+        name='Python',
+        license='PSF-2.0',
+        license_url='https://raw.githubusercontent.com/python/cpython/refs/heads/main/LICENSE',
+        project_url='https://www.python.org/',
+    ),
+    Dependency(
+        name='Microsoft Distributable Code',
+        license_url='https://raw.githubusercontent.com/python/cpython/refs/heads/main/PC/crtlicense.txt',
+        comment='Only included in Windows builds',
+    ),
+    Dependency(
+        name='bzip2',
+        license='bzip2-1.0.6',
+        license_url='https://gitlab.com/federicomenaquintero/bzip2/-/raw/master/COPYING',
+        project_url='https://sourceware.org/bzip2/',
+    ),
+    Dependency(
+        name='libffi',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/libffi/libffi/refs/heads/master/LICENSE',
+        project_url='https://sourceware.org/libffi/',
+    ),
+    Dependency(
+        name='OpenSSL 3.0+',
+        license='Apache-2.0',
+        license_url='https://raw.githubusercontent.com/openssl/openssl/refs/heads/master/LICENSE.txt',
+        project_url='https://www.openssl.org/',
+    ),
+    Dependency(
+        name='SQLite',
+        license='Public Domain',  # Technically does not need to be included
+        license_url='https://sqlite.org/src/raw/e108e1e69ae8e8a59e93c455654b8ac9356a11720d3345df2a4743e9590fb20d?at=LICENSE.md',
+        project_url='https://www.sqlite.org/',
+    ),
+    Dependency(
+        name='liblzma',
+        license='0BSD',  # Technically does not need to be included
+        license_url='https://raw.githubusercontent.com/tukaani-project/xz/refs/heads/master/COPYING',
+        project_url='https://tukaani.org/xz/',
+    ),
+    Dependency(
+        name='mpdecimal',
+        license='BSD-2-Clause',
+        # No official repo URL
+        license_url='https://gist.githubusercontent.com/seproDev/9e5dbfc08af35c3f2463e64eb9b27161/raw/61f5a98bc1a4ad7d48b1c793fc3314d4d43c2ab1/mpdecimal_COPYRIGHT.txt',
+        project_url='https://www.bytereef.org/mpdecimal/',
+    ),
+    Dependency(
+        name='zlib',
+        license='zlib',
+        license_url='https://raw.githubusercontent.com/madler/zlib/refs/heads/develop/LICENSE',
+        project_url='https://zlib.net/',
+    ),
+    Dependency(
+        name='Expat',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/libexpat/libexpat/refs/heads/master/COPYING',
+        project_url='https://libexpat.github.io/',
+    ),
+    Dependency(
+        name='ncurses',
+        license='X11-distribute-modifications-variant',
+        license_url='https://raw.githubusercontent.com/mirror/ncurses/refs/heads/master/COPYING',
+        comment='Only included in Linux/macOS builds',
+        project_url='https://invisible-island.net/ncurses/',
+    ),
+    Dependency(
+        name='GNU Readline',
+        license='GPL-3.0-or-later',
+        license_url='https://tiswww.case.edu/php/chet/readline/COPYING',
+        comment='Only included in Linux builds',
+        project_url='https://www.gnu.org/software/readline/',
+    ),
+    Dependency(
+        name='libstdc++',
+        license='GPL-3.0-with-GCC-exception',
+        license_url='https://raw.githubusercontent.com/gcc-mirror/gcc/refs/heads/master/COPYING.RUNTIME',
+        comment='Only included in Linux builds',
+        project_url='https://gcc.gnu.org/onlinedocs/libstdc++/',
+    ),
+    Dependency(
+        name='libgcc',
+        license='GPL-3.0-with-GCC-exception',
+        license_url='https://raw.githubusercontent.com/gcc-mirror/gcc/refs/heads/master/COPYING.RUNTIME',
+        comment='Only included in Linux builds',
+        project_url='https://gcc.gnu.org/',
+    ),
+    Dependency(
+        name='libuuid',
+        license='BSD-3-Clause',
+        license_url='https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git/plain/lib/uuid/COPYING',
+        comment='Only included in Linux builds',
+        project_url='https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git/tree/lib/uuid',
+    ),
+    Dependency(
+        name='libintl',
+        license='LGPL-2.1-or-later',
+        license_url='https://raw.githubusercontent.com/autotools-mirror/gettext/refs/heads/master/gettext-runtime/intl/COPYING.LIB',
+        comment='Only included in macOS builds',
+        project_url='https://www.gnu.org/software/gettext/',
+    ),
+    Dependency(
+        name='libidn2',
+        license='LGPL-3.0-or-later',
+        license_url='https://gitlab.com/libidn/libidn2/-/raw/master/COPYING.LESSERv3',
+        comment='Only included in macOS builds',
+        project_url='https://www.gnu.org/software/libidn/',
+    ),
+    Dependency(
+        name='libidn2 (Unicode character data files)',
+        license='Unicode-TOU AND Unicode-DFS-2016',
+        license_url='https://gitlab.com/libidn/libidn2/-/raw/master/COPYING.unicode',
+        comment='Only included in macOS builds',
+        project_url='https://www.gnu.org/software/libidn/',
+    ),
+    Dependency(
+        name='libunistring',
+        license='LGPL-3.0-or-later',
+        license_url='https://gitweb.git.savannah.gnu.org/gitweb/?p=libunistring.git;a=blob_plain;f=COPYING.LIB;hb=HEAD',
+        comment='Only included in macOS builds',
+        project_url='https://www.gnu.org/software/libunistring/',
+    ),
+    Dependency(
+        name='librtmp',
+        license='LGPL-2.1-or-later',
+        # No official repo URL
+        license_url='https://gist.githubusercontent.com/seproDev/31d8c691ccddebe37b8b379307cb232d/raw/053408e98547ea8c7d9ba3a80c965f33e163b881/librtmp_COPYING.txt',
+        comment='Only included in macOS builds',
+        project_url='https://rtmpdump.mplayerhq.hu/',
+    ),
+    Dependency(
+        name='zstd',
+        license='BSD-3-Clause',
+        license_url='https://raw.githubusercontent.com/facebook/zstd/refs/heads/dev/LICENSE',
+        comment='Only included in macOS builds',
+        project_url='https://facebook.github.io/zstd/',
+    ),
+
+    # Python packages
+    Dependency(
+        name='brotli',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/google/brotli/refs/heads/master/LICENSE',
+        project_url='https://brotli.org/',
+    ),
+    Dependency(
+        name='curl_cffi',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/lexiforest/curl_cffi/refs/heads/main/LICENSE',
+        comment='Not included in `yt-dlp_x86` and `yt-dlp_musllinux_aarch64` builds',
+        project_url='https://curl-cffi.readthedocs.io/',
+    ),
+    # Dependency of curl_cffi
+    Dependency(
+        name='curl-impersonate',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/lexiforest/curl-impersonate/refs/heads/main/LICENSE',
+        comment='Not included in `yt-dlp_x86` and `yt-dlp_musllinux_aarch64` builds',
+        project_url='https://github.com/lexiforest/curl-impersonate',
+    ),
+    Dependency(
+        name='cffi',
+        license='MIT-0',  # Technically does not need to be included
+        license_url='https://raw.githubusercontent.com/python-cffi/cffi/refs/heads/main/LICENSE',
+        project_url='https://cffi.readthedocs.io/',
+    ),
+    # Dependecy of cffi
+    Dependency(
+        name='pycparser',
+        license='BSD-3-Clause',
+        license_url='https://raw.githubusercontent.com/eliben/pycparser/refs/heads/main/LICENSE',
+        project_url='https://github.com/eliben/pycparser',
+    ),
+    Dependency(
+        name='mutagen',
+        license='GPL-2.0-or-later',
+        license_url='https://raw.githubusercontent.com/quodlibet/mutagen/refs/heads/main/COPYING',
+        project_url='https://mutagen.readthedocs.io/',
+    ),
+    Dependency(
+        name='PyCryptodome',
+        license='Public Domain and BSD-2-Clause',
+        license_url='https://raw.githubusercontent.com/Legrandin/pycryptodome/refs/heads/master/LICENSE.rst',
+        project_url='https://www.pycryptodome.org/',
+    ),
+    Dependency(
+        name='certifi',
+        license='MPL-2.0',
+        license_url='https://raw.githubusercontent.com/certifi/python-certifi/refs/heads/master/LICENSE',
+        project_url='https://github.com/certifi/python-certifi',
+    ),
+    Dependency(
+        name='requests',
+        license='Apache-2.0',
+        license_url='https://raw.githubusercontent.com/psf/requests/refs/heads/main/LICENSE',
+        project_url='https://requests.readthedocs.io/',
+    ),
+    # Dependency of requests
+    Dependency(
+        name='charset-normalizer',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/jawah/charset_normalizer/refs/heads/master/LICENSE',
+        project_url='https://charset-normalizer.readthedocs.io/',
+    ),
+    # Dependency of requests
+    Dependency(
+        name='idna',
+        license='BSD-3-Clause',
+        license_url='https://raw.githubusercontent.com/kjd/idna/refs/heads/master/LICENSE.md',
+        project_url='https://github.com/kjd/idna',
+    ),
+    Dependency(
+        name='urllib3',
+        license='MIT',
+        license_url='https://raw.githubusercontent.com/urllib3/urllib3/refs/heads/main/LICENSE.txt',
+        project_url='https://urllib3.readthedocs.io/',
+    ),
+    Dependency(
+        name='SecretStorage',
+        license='BSD-3-Clause',
+        license_url='https://raw.githubusercontent.com/mitya57/secretstorage/refs/heads/master/LICENSE',
+        comment='Only included in Linux builds',
+        project_url='https://secretstorage.readthedocs.io/',
+    ),
+    # Dependency of SecretStorage
+    Dependency(
+        name='cryptography',
+        license='Apache-2.0',  # Also available as BSD-3-Clause
+        license_url='https://raw.githubusercontent.com/pyca/cryptography/refs/heads/main/LICENSE.APACHE',
+        comment='Only included in Linux builds',
+        project_url='https://cryptography.io/',
+    ),
+    # Dependency of SecretStorage
+    Dependency(
+        name='Jeepney',
+        license='MIT',
+        license_url='https://gitlab.com/takluyver/jeepney/-/raw/master/LICENSE',
+        comment='Only included in Linux builds',
+        project_url='https://jeepney.readthedocs.io/',
+    ),
+    Dependency(
+        name='websockets',
+        license='BSD-3-Clause',
+        license_url='https://raw.githubusercontent.com/python-websockets/websockets/refs/heads/main/LICENSE',
+        project_url='https://websockets.readthedocs.io/',
+    ),
+]
+
+
+def fetch_text(dep: Dependency) -> str:
+    cache_dir = Path(CACHE_LOCATION)
+    cache_dir.mkdir(exist_ok=True)
+    url_hash = hashlib.sha256(dep.license_url.encode('utf-8')).hexdigest()
+    cache_file = cache_dir / f'{url_hash}.txt'
+
+    if cache_file.exists():
+        return cache_file.read_text()
+
+    # UA needed since some domains block requests default UA
+    req = requests.get(dep.license_url, headers={'User-Agent': 'yt-dlp license fetcher'})
+    req.raise_for_status()
+    text = req.text
+    cache_file.write_text(text)
+    return text
+
+
+def build_output() -> str:
+    lines = [HEADER]
+    for d in DEPENDENCIES:
+        lines.append('\n')
+        lines.append('-' * 80)
+        header = f'{d.name}'
+        if d.license:
+            header += f' | {d.license}'
+        if d.comment:
+            header += f'\nNote: {d.comment}'
+        if d.project_url:
+            header += f'\nURL: {d.project_url}'
+        lines.append(header)
+        lines.append('-' * 80)
+
+        text = fetch_text(d)
+        lines.append(text.strip('\n') + '\n')
+    return '\n'.join(lines)
+
+
+if __name__ == '__main__':
+    content = build_output()
+    Path(DEFAULT_OUTPUT).write_text(content)

devscripts/make_contributing.py

@@ -8,7 +8,7 @@ def main():
     return  # This is unused in yt-dlp
 
     parser = optparse.OptionParser(usage='%prog INFILE OUTFILE')
-    options, args = parser.parse_args()
+    _, args = parser.parse_args()
     if len(args) != 2:
         parser.error('Expected an input and an output filename')
 

devscripts/setup_variables.py

@@ -0,0 +1,157 @@
+# 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
+
+from devscripts.utils import calculate_version
+
+
+STABLE_REPOSITORY = 'yt-dlp/yt-dlp'
+
+
+def setup_variables(environment):
+    """
+    `environment` must contain these keys:
+        REPOSITORY, INPUTS, PROCESSED,
+        PUSH_VERSION_COMMIT, PYPI_PROJECT,
+        SOURCE_PYPI_PROJECT, SOURCE_PYPI_SUFFIX,
+        TARGET_PYPI_PROJECT, TARGET_PYPI_SUFFIX,
+        SOURCE_ARCHIVE_REPO, TARGET_ARCHIVE_REPO,
+        HAS_SOURCE_ARCHIVE_REPO_TOKEN,
+        HAS_TARGET_ARCHIVE_REPO_TOKEN,
+        HAS_ARCHIVE_REPO_TOKEN
+
+    `INPUTS` must contain these keys:
+        prerelease
+
+    `PROCESSED` must contain these keys:
+        source_repo, source_tag,
+        target_repo, target_tag
+    """
+    REPOSITORY = environment['REPOSITORY']
+    INPUTS = json.loads(environment['INPUTS'])
+    PROCESSED = json.loads(environment['PROCESSED'])
+
+    source_channel = None
+    does_not_have_needed_token = False
+    target_repo_token = None
+    pypi_project = None
+    pypi_suffix = None
+
+    source_repo = PROCESSED['source_repo']
+    source_tag = PROCESSED['source_tag']
+    if source_repo == 'stable':
+        source_repo = STABLE_REPOSITORY
+    if not source_repo:
+        source_repo = REPOSITORY
+    elif environment['SOURCE_ARCHIVE_REPO']:
+        source_channel = environment['SOURCE_ARCHIVE_REPO']
+    elif not source_tag and '/' not in source_repo:
+        source_tag = source_repo
+        source_repo = REPOSITORY
+
+    resolved_source = source_repo
+    if source_tag:
+        resolved_source = f'{resolved_source}@{source_tag}'
+    elif source_repo == STABLE_REPOSITORY:
+        resolved_source = 'stable'
+
+    revision = None
+    if INPUTS['prerelease'] or not environment['PUSH_VERSION_COMMIT']:
+        revision = dt.datetime.now(tz=dt.timezone.utc).strftime('%H%M%S')
+
+    version = calculate_version(INPUTS.get('version') or revision)
+
+    target_repo = PROCESSED['target_repo']
+    target_tag = PROCESSED['target_tag']
+    if target_repo:
+        if target_repo == 'stable':
+            target_repo = STABLE_REPOSITORY
+        if not target_tag:
+            if target_repo == STABLE_REPOSITORY:
+                target_tag = version
+            elif environment['TARGET_ARCHIVE_REPO']:
+                target_tag = source_tag or version
+            else:
+                target_tag = target_repo
+                target_repo = REPOSITORY
+        if target_repo != REPOSITORY:
+            target_repo = environment['TARGET_ARCHIVE_REPO']
+            target_repo_token = f'{PROCESSED["target_repo"].upper()}_ARCHIVE_REPO_TOKEN'
+            if not json.loads(environment['HAS_TARGET_ARCHIVE_REPO_TOKEN']):
+                does_not_have_needed_token = True
+            pypi_project = environment['TARGET_PYPI_PROJECT'] or None
+            pypi_suffix = environment['TARGET_PYPI_SUFFIX'] or None
+    else:
+        target_tag = source_tag or version
+        if source_channel:
+            target_repo = source_channel
+            target_repo_token = f'{PROCESSED["source_repo"].upper()}_ARCHIVE_REPO_TOKEN'
+            if not json.loads(environment['HAS_SOURCE_ARCHIVE_REPO_TOKEN']):
+                does_not_have_needed_token = True
+            pypi_project = environment['SOURCE_PYPI_PROJECT'] or None
+            pypi_suffix = environment['SOURCE_PYPI_SUFFIX'] or None
+        else:
+            target_repo = REPOSITORY
+
+    if does_not_have_needed_token:
+        if not json.loads(environment['HAS_ARCHIVE_REPO_TOKEN']):
+            print(f'::error::Repository access secret {target_repo_token} not found')
+            return None
+        target_repo_token = 'ARCHIVE_REPO_TOKEN'
+
+    if target_repo == REPOSITORY and not INPUTS['prerelease']:
+        pypi_project = environment['PYPI_PROJECT'] or None
+
+    return {
+        'channel': resolved_source,
+        'version': version,
+        'target_repo': target_repo,
+        'target_repo_token': target_repo_token,
+        'target_tag': target_tag,
+        'pypi_project': pypi_project,
+        'pypi_suffix': pypi_suffix,
+    }
+
+
+def process_inputs(inputs):
+    outputs = {}
+    for key in ('source', 'target'):
+        repo, _, tag = inputs.get(key, '').partition('@')
+        outputs[f'{key}_repo'] = repo
+        outputs[f'{key}_tag'] = tag
+    return outputs
+
+
+if __name__ == '__main__':
+    if not os.getenv('GITHUB_OUTPUT'):
+        print('This script is only intended for use with GitHub Actions', file=sys.stderr)
+        sys.exit(1)
+
+    if 'process_inputs' in sys.argv:
+        inputs = json.loads(os.environ['INPUTS'])
+        print('::group::Inputs')
+        print(json.dumps(inputs, indent=2))
+        print('::endgroup::')
+        outputs = process_inputs(inputs)
+        print('::group::Processed')
+        print(json.dumps(outputs, indent=2))
+        print('::endgroup::')
+        with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+            f.write('\n'.join(f'{key}={value}' for key, value in outputs.items()))
+        sys.exit(0)
+
+    outputs = setup_variables(dict(os.environ))
+    if not outputs:
+        sys.exit(1)
+
+    print('::group::Output variables')
+    print(json.dumps(outputs, indent=2))
+    print('::endgroup::')
+
+    with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+        f.write('\n'.join(f'{key}={value or ""}' for key, value in outputs.items()))

devscripts/setup_variables_tests.py

@@ -0,0 +1,324 @@
+import os
+import sys
+
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+import datetime as dt
+import json
+
+from devscripts.setup_variables import STABLE_REPOSITORY, process_inputs, setup_variables
+from devscripts.utils import calculate_version
+
+
+def _test(github_repository, note, repo_vars, repo_secrets, inputs, expected=None, ignore_revision=False):
+    inp = inputs.copy()
+    inp.setdefault('linux_armv7l', True)
+    inp.setdefault('prerelease', False)
+    processed = process_inputs(inp)
+    source_repo = processed['source_repo'].upper()
+    target_repo = processed['target_repo'].upper()
+    variables = {k.upper(): v for k, v in repo_vars.items()}
+    secrets = {k.upper(): v for k, v in repo_secrets.items()}
+
+    env = {
+        # Keep this in sync with prepare.setup_variables in release.yml
+        'INPUTS': json.dumps(inp),
+        'PROCESSED': json.dumps(processed),
+        'REPOSITORY': github_repository,
+        'PUSH_VERSION_COMMIT': variables.get('PUSH_VERSION_COMMIT') or '',
+        'PYPI_PROJECT': variables.get('PYPI_PROJECT') or '',
+        'SOURCE_PYPI_PROJECT': variables.get(f'{source_repo}_PYPI_PROJECT') or '',
+        'SOURCE_PYPI_SUFFIX': variables.get(f'{source_repo}_PYPI_SUFFIX') or '',
+        'TARGET_PYPI_PROJECT': variables.get(f'{target_repo}_PYPI_PROJECT') or '',
+        'TARGET_PYPI_SUFFIX': variables.get(f'{target_repo}_PYPI_SUFFIX') or '',
+        'SOURCE_ARCHIVE_REPO': variables.get(f'{source_repo}_ARCHIVE_REPO') or '',
+        'TARGET_ARCHIVE_REPO': variables.get(f'{target_repo}_ARCHIVE_REPO') or '',
+        'HAS_SOURCE_ARCHIVE_REPO_TOKEN': json.dumps(bool(secrets.get(f'{source_repo}_ARCHIVE_REPO_TOKEN'))),
+        'HAS_TARGET_ARCHIVE_REPO_TOKEN': json.dumps(bool(secrets.get(f'{target_repo}_ARCHIVE_REPO_TOKEN'))),
+        'HAS_ARCHIVE_REPO_TOKEN': json.dumps(bool(secrets.get('ARCHIVE_REPO_TOKEN'))),
+    }
+
+    result = setup_variables(env)
+    if not expected:
+        print('        {\n' + '\n'.join(f'            {k!r}: {v!r},' for k, v in result.items()) + '\n        }')
+        return
+
+    exp = expected.copy()
+    if ignore_revision:
+        assert len(result['version']) == len(exp['version']), f'revision missing: {github_repository} {note}'
+        version_is_tag = result['version'] == result['target_tag']
+        for dct in (result, exp):
+            dct['version'] = '.'.join(dct['version'].split('.')[:3])
+            if version_is_tag:
+                dct['target_tag'] = dct['version']
+    assert result == exp, f'unexpected result: {github_repository} {note}'
+
+
+def test_setup_variables():
+    DEFAULT_VERSION_WITH_REVISION = dt.datetime.now(tz=dt.timezone.utc).strftime('%Y.%m.%d.%H%M%S')
+    DEFAULT_VERSION = calculate_version()
+    BASE_REPO_VARS = {
+        'MASTER_ARCHIVE_REPO': 'yt-dlp/yt-dlp-master-builds',
+        'NIGHTLY_ARCHIVE_REPO': 'yt-dlp/yt-dlp-nightly-builds',
+        'NIGHTLY_PYPI_PROJECT': 'yt-dlp',
+        'NIGHTLY_PYPI_SUFFIX': 'dev',
+        'PUSH_VERSION_COMMIT': '1',
+        'PYPI_PROJECT': 'yt-dlp',
+    }
+    BASE_REPO_SECRETS = {
+        'ARCHIVE_REPO_TOKEN': '1',
+    }
+    FORK_REPOSITORY = 'fork/yt-dlp'
+    FORK_ORG = FORK_REPOSITORY.partition('/')[0]
+
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, stable',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {}, {
+            'channel': 'stable',
+            'version': DEFAULT_VERSION,
+            'target_repo': STABLE_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': DEFAULT_VERSION,
+            'pypi_project': 'yt-dlp',
+            'pypi_suffix': None,
+        })
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, nightly (w/o target)',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {
+            'source': 'nightly',
+            'prerelease': True,
+        }, {
+            'channel': 'nightly',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': 'yt-dlp/yt-dlp-nightly-builds',
+            'target_repo_token': 'ARCHIVE_REPO_TOKEN',
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': 'yt-dlp',
+            'pypi_suffix': 'dev',
+        }, ignore_revision=True)
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, nightly',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {
+            'source': 'nightly',
+            'target': 'nightly',
+            'prerelease': True,
+        }, {
+            'channel': 'nightly',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': 'yt-dlp/yt-dlp-nightly-builds',
+            'target_repo_token': 'ARCHIVE_REPO_TOKEN',
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': 'yt-dlp',
+            'pypi_suffix': 'dev',
+        }, ignore_revision=True)
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, master (w/o target)',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {
+            'source': 'master',
+            'prerelease': True,
+        }, {
+            'channel': 'master',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': 'yt-dlp/yt-dlp-master-builds',
+            'target_repo_token': 'ARCHIVE_REPO_TOKEN',
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, master',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {
+            'source': 'master',
+            'target': 'master',
+            'prerelease': True,
+        }, {
+            'channel': 'master',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': 'yt-dlp/yt-dlp-master-builds',
+            'target_repo_token': 'ARCHIVE_REPO_TOKEN',
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, special tag, updates to stable',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {
+            'target': f'{STABLE_REPOSITORY}@experimental',
+            'prerelease': True,
+        }, {
+            'channel': 'stable',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': STABLE_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': 'experimental',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        STABLE_REPOSITORY, 'official vars/secrets, special tag, "stable" as target repo',
+        BASE_REPO_VARS, BASE_REPO_SECRETS, {
+            'target': 'stable@experimental',
+            'prerelease': True,
+        }, {
+            'channel': 'stable',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': STABLE_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': 'experimental',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+
+    _test(
+        FORK_REPOSITORY, 'fork w/o vars/secrets, stable',
+        {}, {}, {}, {
+            'channel': FORK_REPOSITORY,
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        FORK_REPOSITORY, 'fork w/o vars/secrets, prerelease',
+        {}, {}, {'prerelease': True}, {
+            'channel': FORK_REPOSITORY,
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        FORK_REPOSITORY, 'fork w/o vars/secrets, nightly',
+        {}, {}, {
+            'prerelease': True,
+            'source': 'nightly',
+            'target': 'nightly',
+        }, {
+            'channel': f'{FORK_REPOSITORY}@nightly',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': 'nightly',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        FORK_REPOSITORY, 'fork w/o vars/secrets, master',
+        {}, {}, {
+            'prerelease': True,
+            'source': 'master',
+            'target': 'master',
+        }, {
+            'channel': f'{FORK_REPOSITORY}@master',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': 'master',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        FORK_REPOSITORY, 'fork w/o vars/secrets, revision',
+        {}, {}, {'version': '123'}, {
+            'channel': FORK_REPOSITORY,
+            'version': f'{DEFAULT_VERSION[:10]}.123',
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': f'{DEFAULT_VERSION[:10]}.123',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        })
+
+    _test(
+        FORK_REPOSITORY, 'fork w/ PUSH_VERSION_COMMIT, stable',
+        {'PUSH_VERSION_COMMIT': '1'}, {}, {}, {
+            'channel': FORK_REPOSITORY,
+            'version': DEFAULT_VERSION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': DEFAULT_VERSION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        })
+    _test(
+        FORK_REPOSITORY, 'fork w/ PUSH_VERSION_COMMIT, prerelease',
+        {'PUSH_VERSION_COMMIT': '1'}, {}, {'prerelease': True}, {
+            'channel': FORK_REPOSITORY,
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+
+    _test(
+        FORK_REPOSITORY, 'fork w/NIGHTLY_ARCHIVE_REPO_TOKEN, nightly', {
+            'NIGHTLY_ARCHIVE_REPO': f'{FORK_ORG}/yt-dlp-nightly-builds',
+            'PYPI_PROJECT': 'yt-dlp-test',
+        }, {
+            'NIGHTLY_ARCHIVE_REPO_TOKEN': '1',
+        }, {
+            'source': f'{FORK_ORG}/yt-dlp-nightly-builds',
+            'target': 'nightly',
+            'prerelease': True,
+        }, {
+            'channel': f'{FORK_ORG}/yt-dlp-nightly-builds',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': f'{FORK_ORG}/yt-dlp-nightly-builds',
+            'target_repo_token': 'NIGHTLY_ARCHIVE_REPO_TOKEN',
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        FORK_REPOSITORY, 'fork w/MASTER_ARCHIVE_REPO_TOKEN, master', {
+            'MASTER_ARCHIVE_REPO': f'{FORK_ORG}/yt-dlp-master-builds',
+            'MASTER_PYPI_PROJECT': 'yt-dlp-test',
+            'MASTER_PYPI_SUFFIX': 'dev',
+        }, {
+            'MASTER_ARCHIVE_REPO_TOKEN': '1',
+        }, {
+            'source': f'{FORK_ORG}/yt-dlp-master-builds',
+            'target': 'master',
+            'prerelease': True,
+        }, {
+            'channel': f'{FORK_ORG}/yt-dlp-master-builds',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': f'{FORK_ORG}/yt-dlp-master-builds',
+            'target_repo_token': 'MASTER_ARCHIVE_REPO_TOKEN',
+            'target_tag': DEFAULT_VERSION_WITH_REVISION,
+            'pypi_project': 'yt-dlp-test',
+            'pypi_suffix': 'dev',
+        }, ignore_revision=True)
+
+    _test(
+        FORK_REPOSITORY, 'fork, non-numeric tag',
+        {}, {}, {'source': 'experimental'}, {
+            'channel': f'{FORK_REPOSITORY}@experimental',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': 'experimental',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)
+    _test(
+        FORK_REPOSITORY, 'fork, non-numeric tag, updates to stable',
+        {}, {}, {
+            'prerelease': True,
+            'source': 'stable',
+            'target': 'experimental',
+        }, {
+            'channel': 'stable',
+            'version': DEFAULT_VERSION_WITH_REVISION,
+            'target_repo': FORK_REPOSITORY,
+            'target_repo_token': None,
+            'target_tag': 'experimental',
+            'pypi_project': None,
+            'pypi_suffix': None,
+        }, ignore_revision=True)

devscripts/update-version.py

@@ -9,24 +9,9 @@ sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 import argparse
 import contextlib
-import datetime as dt
 import sys
 
-from devscripts.utils import read_version, run_process, write_file
+from devscripts.utils import calculate_version, run_process, write_file
-
-
-def get_new_version(version, revision):
-    if not version:
-        version = dt.datetime.now(dt.timezone.utc).strftime('%Y.%m.%d')
-
-    if revision:
-        assert revision.isdecimal(), 'Revision must be a number'
-    else:
-        old_version = read_version().split('.')
-        if version.split('.') == old_version[:3]:
-            revision = str(int(([*old_version, 0])[3]) + 1)
-
-    return f'{version}.{revision}' if revision else version
 
 
 def get_git_head():
@@ -72,9 +57,7 @@ if __name__ == '__main__':
     args = parser.parse_args()
 
     git_head = get_git_head()
-    version = (
+    version = calculate_version(args.version)
-        args.version if args.version and '.' in args.version
-        else get_new_version(None, args.version))
     write_file(args.output, VERSION_TEMPLATE.format(
         version=version, git_head=git_head, channel=args.channel, origin=args.origin,
         package_version=f'{version}{args.suffix}'))

devscripts/update_changelog.py

@@ -20,7 +20,9 @@ if __name__ == '__main__':
         '--changelog-path', type=Path, default=Path(__file__).parent.parent / 'Changelog.md',
         help='path to the Changelog file')
     args = parser.parse_args()
-    new_entry = create_changelog(args)
 
     header, sep, changelog = read_file(args.changelog_path).partition('\n### ')
-    write_file(args.changelog_path, f'{header}{sep}{read_version()}\n{new_entry}\n{sep}{changelog}')
+    current_version = read_version()
+    if current_version != changelog.splitlines()[0]:
+        new_entry = create_changelog(args)
+        write_file(args.changelog_path, f'{header}{sep}{current_version}\n{new_entry}\n{sep}{changelog}')

devscripts/utils.py

@@ -1,5 +1,7 @@
 import argparse
+import datetime as dt
 import functools
+import re
 import subprocess
 
 
@@ -20,6 +22,23 @@ def read_version(fname='yt_dlp/version.py', varname='__version__'):
     return items[varname]
 
 
+def calculate_version(version=None, fname='yt_dlp/version.py'):
+    if version and '.' in version:
+        return version
+
+    revision = version
+    version = dt.datetime.now(dt.timezone.utc).strftime('%Y.%m.%d')
+
+    if revision:
+        assert re.fullmatch(r'[0-9]+', revision), 'Revision must be numeric'
+    else:
+        old_version = read_version(fname=fname).split('.')
+        if version.split('.') == old_version[:3]:
+            revision = str(int(([*old_version, 0])[3]) + 1)
+
+    return f'{version}.{revision}' if revision else version
+
+
 def get_filename_args(has_infile=False, default_outfile=None):
     parser = argparse.ArgumentParser()
     if has_infile:

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["hatchling"]
+requires = ["hatchling>=1.27.0"]
 build-backend = "hatchling.build"
 
 [project]
@@ -15,14 +15,15 @@ description = "A feature-rich command-line audio/video downloader"
 readme = "README.md"
 requires-python = ">=3.9"
 keywords = [
+    "cli",
+    "downloader",
     "youtube-dl",
-    "video-downloader",
     "youtube-downloader",
     "sponsorblock",
-    "youtube-dlc",
     "yt-dlp",
 ]
-license = {file = "LICENSE"}
+license = "Unlicense"
+license-files = ["LICENSE"]
 classifiers = [
     "Topic :: Multimedia :: Video",
     "Development Status :: 5 - Production/Stable",
@@ -34,10 +35,10 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: Implementation",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
-    "License :: OSI Approved :: The Unlicense (Unlicense)",
     "Operating System :: OS Independent",
 ]
 dynamic = ["version"]
@@ -51,12 +52,11 @@ default = [
     "mutagen",
     "pycryptodomex",
     "requests>=2.32.2,<3",
-    "urllib3>=1.26.17,<3",
+    "urllib3>=2.0.2,<3",
     "websockets>=13.0",
 ]
 curl-cffi = [
-    "curl-cffi==0.5.10; os_name=='nt' and implementation_name=='cpython'",
+    "curl-cffi>=0.5.10,!=0.6.*,!=0.7.*,!=0.8.*,!=0.9.*,<0.14; implementation_name=='cpython'",
-    "curl-cffi>=0.5.10,!=0.6.*,<0.7.2; os_name!='nt' and implementation_name=='cpython'",
 ]
 secretstorage = [
     "cffi",
@@ -64,9 +64,9 @@ secretstorage = [
 ]
 build = [
     "build",
-    "hatchling",
+    "hatchling>=1.27.0",
     "pip",
-    "setuptools>=71.0.2",  # 71.0.0 broke pyinstaller
+    "setuptools>=71.0.2,<81",  # See https://github.com/pyinstaller/pyinstaller/issues/9149
     "wheel",
 ]
 dev = [
@@ -76,14 +76,14 @@ dev = [
 ]
 static-analysis = [
     "autopep8~=2.0",
-    "ruff~=0.9.0",
+    "ruff~=0.13.0",
 ]
 test = [
     "pytest~=8.1",
     "pytest-rerunfailures~=14.0",
 ]
 pyinstaller = [
-    "pyinstaller>=6.11.1",  # Windows temp cleanup fixed in 6.11.1
+    "pyinstaller>=6.13.0",  # Windows temp cleanup fixed in 6.13.0
 ]
 
 [project.urls]
@@ -108,7 +108,6 @@ include = [
     "/LICENSE",  # included as license
     "/pyproject.toml",  # included by default
     "/README.md",  # included as readme
-    "/setup.cfg",
     "/supportedsites.md",
 ]
 artifacts = [
@@ -174,7 +173,8 @@ python = [
     "3.11",
     "3.12",
     "3.13",
-    "pypy3.10",
+    "3.14",
+    "pypy3.11",
 ]
 
 [tool.ruff]
@@ -211,10 +211,12 @@ 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
@@ -314,6 +316,7 @@ banned-from = [
 "yt_dlp.utils.error_to_compat_str".msg = "Use `str` instead."
 "yt_dlp.utils.bytes_to_intlist".msg = "Use `list` instead."
 "yt_dlp.utils.intlist_to_bytes".msg = "Use `bytes` instead."
+"yt_dlp.utils.jwt_encode_hs256".msg = "Use `yt_dlp.utils.jwt_encode` instead."
 "yt_dlp.utils.decodeArgument".msg = "Do not use"
 "yt_dlp.utils.decodeFilename".msg = "Do not use"
 "yt_dlp.utils.encodeFilename".msg = "Do not use"
@@ -387,7 +390,11 @@ select = [
 exclude = "*/extractor/lazy_extractors.py,*venv*,*/test/testdata/sigs/player-*.js,.idea,.vscode"
 
 [tool.pytest.ini_options]
-addopts = "-ra -v --strict-markers"
+addopts = [
+    "-ra",  # summary: all except passed
+    "--verbose",
+    "--strict-markers",
+]
 markers = [
     "download",
 ]

setup.cfg

@@ -1,39 +0,0 @@
-[flake8]
-exclude = build,venv,.tox,.git,.pytest_cache
-ignore = E402,E501,E731,E741,W503
-max_line_length = 120
-per_file_ignores =
-    devscripts/lazy_load_template.py: F401
-
-
-[autoflake]
-ignore-init-module-imports = true
-ignore-pass-after-docstring = true
-remove-all-unused-imports = true
-remove-duplicate-keys = true
-remove-unused-variables = true
-
-
-[tox:tox]
-skipsdist = true
-envlist = py{39,310,311,312,313},pypy310
-skip_missing_interpreters = true
-
-[testenv]  # tox
-deps =
-    pytest
-commands = pytest {posargs:"-m not download"}
-passenv = HOME  # For test_compat_expanduser
-setenv =
-    # PYTHONWARNINGS = error  # Catches PIP's warnings too
-
-
-[isort]
-py_version = 39
-multi_line_output = VERTICAL_HANGING_INDENT
-line_length = 80
-reverse_relative = true
-ensure_newline_before_comments = true
-include_trailing_comma = true
-known_first_party =
-    test

supportedsites.md

@@ -5,11 +5,14 @@ If a site is not listed here, it might still be supported by yt-dlp's embed extr
 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**
  - **1News**: 1news.co.nz article videos
  - **1tv**: Первый канал
- - **20min**
+ - **20min**: (**Currently broken**)
  - **23video**
  - **247sports**: (**Currently broken**)
  - **24tv.ua**
@@ -17,7 +20,6 @@ The only reliable way to check if a site is supported is to try it.
  - **3sat**
  - **4tube**
  - **56.com**
- - **6play**
  - **7plus**
  - **8tracks**
  - **9c9media**
@@ -42,10 +44,6 @@ The only reliable way to check if a site is supported is to try it.
  - **ADNSeason**: [*animationdigitalnetwork*](## "netrc machine") Animation Digital Network
  - **AdobeConnect**
  - **adobetv**
- - **adobetv:channel**
- - **adobetv:embed**
- - **adobetv:show**
- - **adobetv:video**
  - **AdultSwim**
  - **aenetworks**: A+E Networks: A&E, Lifetime, History.com, FYI Network and History Vault
  - **aenetworks:collection**
@@ -97,7 +95,6 @@ The only reliable way to check if a site is supported is to try it.
  - **ARD**
  - **ARDMediathek**
  - **ARDMediathekCollection**
- - **Arkena**
  - **Art19**
  - **Art19Show**
  - **arte.sky.it**
@@ -130,7 +127,6 @@ The only reliable way to check if a site is supported is to try it.
  - **BaiduVideo**: 百度视频
  - **BanBye**
  - **BanByeChannel**
- - **bandaichannel**
  - **Bandcamp**
  - **Bandcamp:album**
  - **Bandcamp:user**
@@ -153,10 +149,8 @@ The only reliable way to check if a site is supported is to try it.
  - **Beatport**
  - **Beeg**
  - **BehindKink**: (**Currently broken**)
- - **Bellator**
- - **BellMedia**
  - **BerufeTV**
- - **Bet**: (**Currently broken**)
+ - **Bet**
  - **bfi:player**: (**Currently broken**)
  - **bfmtv**
  - **bfmtv:article**
@@ -194,13 +188,14 @@ The only reliable way to check if a site is supported is to try it.
  - **BitChute**
  - **BitChuteChannel**
  - **BlackboardCollaborate**
+ - **BlackboardCollaborateLaunch**
  - **BleacherReport**: (**Currently broken**)
  - **BleacherReportCMS**: (**Currently broken**)
  - **blerp**
  - **blogger.com**
  - **Bloomberg**
  - **Bluesky**
- - **BokeCC**
+ - **BokeCC**: CC视频
  - **BongaCams**
  - **Boosty**
  - **BostonGlobe**
@@ -222,8 +217,10 @@ The only reliable way to check if a site is supported is to try it.
  - **Brilliantpala:Elearn**: [*brilliantpala*](## "netrc machine") VoD on elearn.brilliantpala.org
  - **bt:article**: Bergens Tidende Articles
  - **bt:vestlendingen**: Bergens Tidende - Vestlendingen
+ - **BTVPlus**
  - **Bundesliga**
  - **Bundestag**
+ - **BunnyCdn**
  - **BusinessInsider**
  - **BuzzFeed**
  - **BYUtv**: (**Currently broken**)
@@ -242,8 +239,8 @@ The only reliable way to check if a site is supported is to try it.
  - **CanalAlpha**
  - **canalc2.tv**
  - **Canalplus**: mycanal.fr and piwiplus.fr
+ - **Canalsurmas**
  - **CaracolTvPlay**: [*caracoltv-play*](## "netrc machine")
- - **CartoonNetwork**
  - **cbc.ca**
  - **cbc.ca:player**
  - **cbc.ca:​player:playlist**
@@ -281,19 +278,16 @@ The only reliable way to check if a site is supported is to try it.
  - **Clipchamp**
  - **Clippit**
  - **ClipRs**: (**Currently broken**)
- - **ClipYouEmbed**
  - **CloserToTruth**: (**Currently broken**)
  - **CloudflareStream**
  - **CloudyCDN**
  - **Clubic**: (**Currently broken**)
  - **Clyp**
- - **cmt.com**: (**Currently broken**)
  - **CNBCVideo**
  - **CNN**
  - **CNNIndonesia**
  - **ComedyCentral**
- - **ComedyCentralTV**
+ - **ConanClassic**: (**Currently broken**)
- - **ConanClassic**
  - **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**
@@ -304,7 +298,6 @@ The only reliable way to check if a site is supported is to try it.
  - **cpac**
  - **cpac:playlist**
  - **Cracked**
- - **Crackle**
  - **Craftsy**
  - **CrooksAndLiars**
  - **CrowdBunker**
@@ -313,15 +306,12 @@ The only reliable way to check if a site is supported is to try it.
  - **CSpan**: C-SPAN
  - **CSpanCongress**
  - **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")
  - **curiositystream:series**: [*curiositystream*](## "netrc machine")
- - **cwtv**
- - **cwtv:movie**
  - **Cybrary**: [*cybrary*](## "netrc machine")
  - **CybraryCourse**: [*cybrary*](## "netrc machine")
  - **DacastPlaylist**
@@ -345,8 +335,6 @@ The only reliable way to check if a site is supported is to try it.
  - **daystar:clip**
  - **DBTV**
  - **DctpTv**
- - **DeezerAlbum**
- - **DeezerPlaylist**
  - **democracynow**
  - **DestinationAmerica**
  - **DetikEmbed**
@@ -393,7 +381,8 @@ The only reliable way to check if a site is supported is to try it.
  - **dvtv**: http://video.aktualne.cz/
  - **dw**: (**Currently broken**)
  - **dw:article**: (**Currently broken**)
- - **EaglePlatform**
+ - **dzen.ru**: Дзен (dzen) formerly Яндекс.Дзен (Yandex Zen)
+ - **dzen.ru:channel**
  - **EbaumsWorld**
  - **Ebay**
  - **egghead:course**: egghead.io course
@@ -444,6 +433,8 @@ The only reliable way to check if a site is supported is to try it.
  - **fancode:live**: [*fancode*](## "netrc machine") (**Currently broken**)
  - **fancode:vod**: [*fancode*](## "netrc machine") (**Currently broken**)
  - **Fathom**
+ - **Faulio**
+ - **FaulioLive**
  - **faz.net**
  - **fc2**: [*fc2*](## "netrc machine")
  - **fc2:embed**
@@ -455,7 +446,6 @@ The only reliable way to check if a site is supported is to try it.
  - **Filmweb**
  - **FiveThirtyEight**
  - **FiveTV**
- - **FlexTV**
  - **Flickr**
  - **Floatplane**
  - **FloatplaneChannel**
@@ -471,6 +461,7 @@ The only reliable way to check if a site is supported is to try it.
  - **FoxNewsVideo**
  - **FoxSports**
  - **fptplay**: fptplay.vn
+ - **FrancaisFacile**
  - **FranceCulture**
  - **FranceInter**
  - **francetv**
@@ -570,9 +561,7 @@ The only reliable way to check if a site is supported is to try it.
  - **HollywoodReporterPlaylist**
  - **Holodex**
  - **HotNewHipHop**: (**Currently broken**)
- - **hotstar**
+ - **hotstar**: JioHotstar
- - **hotstar:playlist**
- - **hotstar:season**
  - **hotstar:series**
  - **hrfernsehen**
  - **HRTi**: [*hrti*](## "netrc machine")
@@ -585,7 +574,7 @@ The only reliable way to check if a site is supported is to try it.
  - **Hungama**
  - **HungamaAlbumPlaylist**
  - **HungamaSong**
- - **huya:live**: huya.com
+ - **huya:live**: 虎牙直播
  - **huya:video**: 虎牙视频
  - **Hypem**
  - **Hytale**
@@ -609,10 +598,10 @@ The only reliable way to check if a site is supported is to try it.
  - **Inc**
  - **IndavideoEmbed**
  - **InfoQ**
- - **Instagram**: [*instagram*](## "netrc machine")
+ - **Instagram**
- - **instagram:story**: [*instagram*](## "netrc machine")
+ - **instagram:story**
- - **instagram:tag**: [*instagram*](## "netrc machine") Instagram hashtag search URLs
+ - **instagram:tag**: Instagram hashtag search URLs
- - **instagram:user**: [*instagram*](## "netrc machine") Instagram user profile (**Currently broken**)
+ - **instagram:user**: Instagram user profile (**Currently broken**)
  - **InstagramIOS**: IOS instagram:// URL
  - **Internazionale**
  - **InternetVideoArchive**
@@ -632,6 +621,7 @@ The only reliable way to check if a site is supported is to try it.
  - **ivi**: ivi.ru
  - **ivi:compilation**: ivi.ru compilations
  - **ivideon**: Ivideon TV
+ - **Ivoox**
  - **IVXPlayer**
  - **iwara**: [*iwara*](## "netrc machine")
  - **iwara:playlist**: [*iwara*](## "netrc machine")
@@ -641,13 +631,13 @@ The only reliable way to check if a site is supported is to try it.
  - **Jamendo**
  - **JamendoAlbum**
  - **JeuxVideo**: (**Currently broken**)
- - **jiocinema**: [*jiocinema*](## "netrc machine")
- - **jiocinema:series**: [*jiocinema*](## "netrc machine")
  - **jiosaavn:album**
+ - **jiosaavn:artist**
  - **jiosaavn:playlist**
+ - **jiosaavn:show**
+ - **jiosaavn:​show:playlist**
  - **jiosaavn:song**
  - **Joj**
- - **JoqrAg**: 超!A&G+ 文化放送 (f.k.a. AGQR) Nippon Cultural Broadcasting, Inc. (JOQR)
  - **Jove**
  - **JStream**
  - **JTBC**: jtbc.co.kr
@@ -661,7 +651,6 @@ The only reliable way to check if a site is supported is to try it.
  - **KelbyOne**: (**Currently broken**)
  - **Kenh14Playlist**
  - **Kenh14Video**
- - **Ketnet**
  - **khanacademy**
  - **khanacademy:unit**
  - **kick:clips**
@@ -670,6 +659,7 @@ The only reliable way to check if a site is supported is to try it.
  - **Kicker**
  - **KickStarter**
  - **Kika**: KiKA.de
+ - **KikaPlaylist**
  - **kinja:embed**
  - **KinoPoisk**
  - **Kommunetv**
@@ -698,8 +688,8 @@ The only reliable way to check if a site is supported is to try it.
  - **lbry:channel**: odysee.com channels
  - **lbry:playlist**: odysee.com playlists
  - **LCI**
- - **Lcp**
+ - **Lcp**: (**Currently broken**)
- - **LcpPlay**
+ - **LcpPlay**: (**Currently broken**)
  - **Le**: 乐视网
  - **LearningOnScreen**
  - **Lecture2Go**: (**Currently broken**)
@@ -718,24 +708,24 @@ The only reliable way to check if a site is supported is to try it.
  - **life:embed**
  - **likee**
  - **likee:user**
- - **limelight**
- - **limelight:channel**
- - **limelight:channel_list**
  - **LinkedIn**: [*linkedin*](## "netrc machine")
+ - **linkedin:events**: [*linkedin*](## "netrc machine")
  - **linkedin:learning**: [*linkedin*](## "netrc machine")
  - **linkedin:​learning:course**: [*linkedin*](## "netrc machine")
  - **Liputan6**
  - **ListenNotes**
  - **LiTV**
- - **LiveJournal**
+ - **LiveJournal**: (**Currently broken**)
  - **livestream**
  - **livestream:original**
  - **Livestreamfails**
  - **Lnk**
  - **loc**: Library of Congress
+ - **Loco**
  - **loom**
  - **loom:folder**
  - **LoveHomePorn**
+ - **LRTRadio**
  - **LRTStream**
  - **LRTVOD**
  - **LSMLREmbed**
@@ -757,13 +747,14 @@ The only reliable way to check if a site is supported is to try it.
  - **ManotoTV**: Manoto TV (Episode)
  - **ManotoTVLive**: Manoto TV (Live)
  - **ManotoTVShow**: Manoto TV (Show)
- - **ManyVids**: (**Currently broken**)
+ - **ManyVids**
  - **MaoriTV**
  - **Markiza**: (**Currently broken**)
  - **MarkizaPage**: (**Currently broken**)
  - **massengeschmack.tv**
  - **Masters**
  - **MatchTV**
+ - **Mave**
  - **MBN**: mbn.co.kr (매일방송)
  - **MDR**: MDR.DE
  - **MedalTV**
@@ -798,16 +789,18 @@ The only reliable way to check if a site is supported is to try it.
  - **minds:channel**
  - **minds:group**
  - **Minoto**
+ - **mir24.tv**
  - **mirrativ**
  - **mirrativ:user**
  - **MirrorCoUK**
- - **MiTele**: mitele.es
  - **mixch**
  - **mixch:archive**
  - **mixch:movie**
  - **mixcloud**
  - **mixcloud:playlist**
  - **mixcloud:user**
+ - **Mixlr**
+ - **MixlrRecoring**
  - **MLB**
  - **MLBArticle**
  - **MLBTV**: [*mlb*](## "netrc machine")
@@ -820,26 +813,20 @@ The only reliable way to check if a site is supported is to try it.
  - **Mojevideo**: mojevideo.sk
  - **Mojvideo**
  - **Monstercat**
- - **MonsterSirenHypergryphMusic**
+ - **monstersiren**: 塞壬唱片
  - **Motherless**
  - **MotherlessGallery**
  - **MotherlessGroup**
  - **MotherlessUploader**
  - **Motorsport**: motorsport.com (**Currently broken**)
  - **MovieFap**
- - **Moviepilot**
+ - **moviepilot**: Moviepilot trailer
  - **MoviewPlay**
  - **Moviezine**
  - **MovingImage**
- - **MSN**: (**Currently broken**)
+ - **MSN**
  - **mtg**: MTG services
  - **mtv**
- - **mtv.de**: (**Currently broken**)
- - **mtv.it**
- - **mtv.it:programma**
- - **mtv:video**
- - **mtvjapan**
- - **mtvservices:embedded**
  - **MTVUutisetArticle**: (**Currently broken**)
  - **MuenchenTV**: münchen.tv (**Currently broken**)
  - **MujRozhlas**
@@ -872,19 +859,19 @@ The only reliable way to check if a site is supported is to try it.
  - **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**
@@ -939,12 +926,9 @@ The only reliable way to check if a site is supported is to try it.
  - **NhkVodProgram**
  - **nhl.com**
  - **nick.com**
- - **nick.de**
- - **nickelodeon:br**
- - **nickelodeonru**
  - **niconico**: [*niconico*](## "netrc machine") ニコニコ動画
  - **niconico:history**: NicoNico user history or likes. Requires cookies.
- - **niconico:live**: ニコニコ生放送
+ - **niconico:live**: [*niconico*](## "netrc machine") ニコニコ生放送
  - **niconico:playlist**
  - **niconico:series**
  - **niconico:tag**: NicoNico video tag URLs
@@ -960,11 +944,10 @@ The only reliable way to check if a site is supported is to try it.
  - **Nitter**
  - **njoy**: N-JOY
  - **njoy:embed**
- - **NobelPrize**: (**Currently broken**)
+ - **NobelPrize**
  - **NoicePodcast**
  - **NonkTube**
  - **NoodleMagazine**
- - **Noovo**
  - **NOSNLArticle**
  - **Nova**: TN.cz, Prásk.tv, Nova.cz, Novaplus.cz, FANDA.tv, Krásná.cz and Doma.cz
  - **NovaEmbed**
@@ -1020,6 +1003,7 @@ The only reliable way to check if a site is supported is to try it.
  - **onet.tv:channel**
  - **OnetMVP**
  - **OnionStudios**
+ - **onsen**: [*onsen*](## "netrc machine") インターネットラジオステーション＜音泉＞
  - **Opencast**
  - **OpencastPlaylist**
  - **openrec**
@@ -1044,13 +1028,12 @@ The only reliable way to check if a site is supported is to try it.
  - **Panopto**
  - **PanoptoList**
  - **PanoptoPlaylist**
- - **ParamountNetwork**
- - **ParamountPlus**
- - **ParamountPlusSeries**
  - **ParamountPressExpress**
  - **Parler**: Posts on parler.com
  - **parliamentlive.tv**: UK parliament videos
- - **Parlview**: (**Currently broken**)
+ - **Parlview**
+ - **parti:livestream**
+ - **parti:video**
  - **patreon**
  - **patreon:campaign**
  - **pbs**: Public Broadcasting Service (PBS) and member stations: PBS: Public Broadcasting Service, APT - Alabama Public Television (WBIQ), GPB/Georgia Public Broadcasting (WGTV), Mississippi Public Broadcasting (WMPN), Nashville Public Television (WNPT), WFSU-TV (WFSU), WSRE (WSRE), WTCI (WTCI), WPBA/Channel 30 (WPBA), Alaska Public Media (KAKM), Arizona PBS (KAET), KNME-TV/Channel 5 (KNME), Vegas PBS (KLVX), AETN/ARKANSAS ETV NETWORK (KETS), KET (WKLE), WKNO/Channel 10 (WKNO), LPB/LOUISIANA PUBLIC BROADCASTING (WLPB), OETA (KETA), Ozarks Public Television (KOZK), WSIU Public Broadcasting (WSIU), KEET TV (KEET), KIXE/Channel 9 (KIXE), KPBS San Diego (KPBS), KQED (KQED), KVIE Public Television (KVIE), PBS SoCal/KOCE (KOCE), ValleyPBS (KVPT), CONNECTICUT PUBLIC TELEVISION (WEDH), KNPB Channel 5 (KNPB), SOPTV (KSYS), Rocky Mountain PBS (KRMA), KENW-TV3 (KENW), KUED Channel 7 (KUED), Wyoming PBS (KCWC), Colorado Public Television / KBDI 12 (KBDI), KBYU-TV (KBYU), Thirteen/WNET New York (WNET), WGBH/Channel 2 (WGBH), WGBY (WGBY), NJTV Public Media NJ (WNJT), WLIW21 (WLIW), mpt/Maryland Public Television (WMPB), WETA Television and Radio (WETA), WHYY (WHYY), PBS 39 (WLVT), WVPT - Your Source for PBS and More! (WVPT), Howard University Television (WHUT), WEDU PBS (WEDU), WGCU Public Media (WGCU), WPBT2 (WPBT), WUCF TV (WUCF), WUFT/Channel 5 (WUFT), WXEL/Channel 42 (WXEL), WLRN/Channel 17 (WLRN), WUSF Public Broadcasting (WUSF), ETV (WRLK), UNC-TV (WUNC), PBS Hawaii - Oceanic Cable Channel 10 (KHET), Idaho Public Television (KAID), KSPS (KSPS), OPB (KOPB), KWSU/Channel 10 & KTNW/Channel 31 (KWSU), WILL-TV (WILL), Network Knowledge - WSEC/Springfield (WSEC), WTTW11 (WTTW), Iowa Public Television/IPTV (KDIN), Nine Network (KETC), PBS39 Fort Wayne (WFWA), WFYI Indianapolis (WFYI), Milwaukee Public Television (WMVS), WNIN (WNIN), WNIT Public Television (WNIT), WPT (WPNE), WVUT/Channel 22 (WVUT), WEIU/Channel 51 (WEIU), WQPT-TV (WQPT), WYCC PBS Chicago (WYCC), WIPB-TV (WIPB), WTIU (WTIU), CET  (WCET), ThinkTVNetwork (WPTD), WBGU-TV (WBGU), WGVU TV (WGVU), NET1 (KUON), Pioneer Public Television (KWCM), SDPB Television (KUSD), TPT (KTCA), KSMQ (KSMQ), KPTS/Channel 8 (KPTS), KTWU/Channel 11 (KTWU), East Tennessee PBS (WSJK), WCTE-TV (WCTE), WLJT, Channel 11 (WLJT), WOSU TV (WOSU), WOUB/WOUC (WOUB), WVPB (WVPB), WKYU-PBS (WKYU), KERA 13 (KERA), MPBN (WCBB), Mountain Lake PBS (WCFE), NHPTV (WENH), Vermont PBS (WETK), witf (WITF), WQED Multimedia (WQED), WMHT Educational Telecommunications (WMHT), Q-TV (WDCQ), WTVS Detroit Public TV (WTVS), CMU Public Television (WCMU), WKAR-TV (WKAR), WNMU-TV Public TV 13 (WNMU), WDSE - WRPT (WDSE), WGTE TV (WGTE), Lakeland Public Television (KAWE), KMOS-TV - Channels 6.1, 6.2 and 6.3 (KMOS), MontanaPBS (KUSM), KRWG/Channel 22 (KRWG), KACV (KACV), KCOS/Channel 13 (KCOS), WCNY/Channel 24 (WCNY), WNED (WNED), WPBS (WPBS), WSKG Public TV (WSKG), WXXI (WXXI), WPSU (WPSU), WVIA Public Media Studios (WVIA), WTVI (WTVI), Western Reserve PBS (WNEO), WVIZ/PBS ideastream (WVIZ), KCTS 9 (KCTS), Basin PBS (KPBT), KUHT / Channel 8 (KUHT), KLRN (KLRN), KLRU (KLRU), WTJX Channel 12 (WTJX), WCVE PBS (WCVE), KBTC Public Television (KBTC)
@@ -1071,21 +1054,19 @@ The only reliable way to check if a site is supported is to try it.
  - **Photobucket**
  - **PiaLive**
  - **Piapro**: [*piapro*](## "netrc machine")
- - **Picarto**
+ - **picarto**
- - **PicartoVod**
+ - **picarto:vod**
  - **Piksel**
  - **Pinkbike**
  - **Pinterest**
  - **PinterestCollection**
  - **PiramideTV**
  - **PiramideTVChannel**
- - **pixiv:sketch**
- - **pixiv:​sketch:user**
- - **Pladform**
  - **PlanetMarathi**
  - **Platzi**: [*platzi*](## "netrc machine")
  - **PlatziCourse**: [*platzi*](## "netrc machine")
  - **player.sky.it**
+ - **PlayerFm**
  - **playeur**
  - **PlayPlusTV**: [*playplustv*](## "netrc machine")
  - **PlaySuisse**: [*playsuisse*](## "netrc machine")
@@ -1096,6 +1077,7 @@ The only reliable way to check if a site is supported is to try it.
  - **pluralsight:course**
  - **PlutoTV**: (**Currently broken**)
  - **PlVideo**: Платформа
+ - **PlyrEmbed**
  - **PodbayFM**
  - **PodbayFMChannel**
  - **Podchaser**
@@ -1225,6 +1207,7 @@ The only reliable way to check if a site is supported is to try it.
  - **RoosterTeeth**: [*roosterteeth*](## "netrc machine")
  - **RoosterTeethSeries**: [*roosterteeth*](## "netrc machine")
  - **RottenTomatoes**
+ - **RoyaLive**
  - **Rozhlas**
  - **RozhlasVltava**
  - **RTBF**: [*rtbf*](## "netrc machine") (**Currently broken**)
@@ -1245,12 +1228,11 @@ The only reliable way to check if a site is supported is to try it.
  - **RTVCKaltura**
  - **RTVCPlay**
  - **RTVCPlayEmbed**
- - **rtve.es:alacarta**: RTVE a la carta
+ - **rtve.es:alacarta**: RTVE a la carta and Play
  - **rtve.es:audio**: RTVE audio
- - **rtve.es:infantil**: RTVE infantil
  - **rtve.es:live**: RTVE.es live streams
+ - **rtve.es:program**: RTVE.es programs
  - **rtve.es:television**
- - **RTVS**
  - **rtvslo.si**
  - **rtvslo.si:show**
  - **RudoVideo**
@@ -1266,8 +1248,7 @@ The only reliable way to check if a site is supported is to try it.
  - **rutube:person**: Rutube person videos
  - **rutube:playlist**: Rutube playlists
  - **rutube:tags**: Rutube tags
- - **RUTV**: RUTV.RU
+ - **Ruutu**: (**Currently broken**)
- - **Ruutu**
  - **Ruv**
  - **ruv.is:spila**
  - **S4C**
@@ -1285,6 +1266,7 @@ The only reliable way to check if a site is supported is to try it.
  - **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**
@@ -1305,8 +1287,8 @@ The only reliable way to check if a site is supported is to try it.
  - **sejm**
  - **Sen**
  - **SenalColombiaLive**: (**Currently broken**)
- - **SenateGov**
+ - **senate.gov**
- - **SenateISVP**
+ - **senate.gov:isvp**
  - **SendtoNews**: (**Currently broken**)
  - **Servus**
  - **Sexu**: (**Currently broken**)
@@ -1317,6 +1299,7 @@ The only reliable way to check if a site is supported is to try it.
  - **SharePoint**
  - **ShareVideosEmbed**
  - **ShemarooMe**
+ - **Shiey**
  - **ShowRoomLive**
  - **ShugiinItvLive**: 衆議院インターネット審議中継
  - **ShugiinItvLiveRoom**: 衆議院インターネット審議中継 (中継)
@@ -1339,9 +1322,13 @@ The only reliable way to check if a site is supported is to try it.
  - **Slideshare**
  - **SlidesLive**
  - **Slutload**
- - **Smotrim**
+ - **smotrim**
+ - **smotrim:audio**
+ - **smotrim:live**
+ - **smotrim:playlist**
  - **SnapchatSpotlight**
  - **Snotr**
+ - **SoftWhiteUnderbelly**: [*softwhiteunderbelly*](## "netrc machine")
  - **Sohu**
  - **SohuV**
  - **SonyLIV**: [*sonyliv*](## "netrc machine")
@@ -1365,57 +1352,57 @@ The only reliable way to check if a site is supported is to try it.
  - **southpark.cc.com:español**
  - **southpark.de**
  - **southpark.lat**
- - **southpark.nl**
+ - **southparkstudios.co.uk**
- - **southparkstudios.dk**
+ - **southparkstudios.com.br**
+ - **southparkstudios.nu**
  - **SovietsCloset**
  - **SovietsClosetPlaylist**
  - **SpankBang**
  - **SpankBangPlaylist**
  - **Spiegel**
  - **Sport5**
- - **SportBox**
+ - **SportBox**: (**Currently broken**)
  - **SportDeutschland**
- - **spotify**: Spotify episodes (**Currently broken**)
- - **spotify:show**: Spotify shows (**Currently broken**)
  - **Spreaker**
  - **SpreakerShow**
  - **SpringboardPlatform**
- - **Sprout**
  - **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**
+ - **SteamCommunity**
  - **SteamCommunityBroadcast**
  - **Stitcher**
  - **StitcherShow**
  - **StoryFire**
  - **StoryFireSeries**
  - **StoryFireUser**
+ - **Streaks**
  - **Streamable**
  - **StreamCZ**
  - **StreetVoice**
  - **StretchInternet**
  - **Stripchat**
  - **stv:player**
+ - **stvr**: Slovak Television and Radio (formerly RTVS)
  - **Subsplash**
  - **subsplash:playlist**
  - **Substack**
  - **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**)
@@ -1459,14 +1446,13 @@ The only reliable way to check if a site is supported is to try it.
  - **Telewebion**: (**Currently broken**)
  - **Tempo**
  - **TennisTV**: [*tennistv*](## "netrc machine")
- - **TenPlay**: [*10play*](## "netrc machine")
- - **TenPlaySeason**
  - **TF1**
- - **TFO**
+ - **TFO**: (**Currently broken**)
  - **theatercomplextown:ppv**: [*theatercomplextown*](## "netrc machine")
  - **theatercomplextown:vod**: [*theatercomplextown*](## "netrc machine")
  - **TheGuardianPodcast**
  - **TheGuardianPodcastPlaylist**
+ - **TheHighWire**
  - **TheHoleTv**
  - **TheIntercept**
  - **ThePlatform**
@@ -1498,6 +1484,7 @@ The only reliable way to check if a site is supported is to try it.
  - **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**)
@@ -1514,16 +1501,17 @@ The only reliable way to check if a site is supported is to try it.
  - **TrueID**
  - **TruNews**
  - **Truth**
- - **TruTV**
+ - **ttinglive**: 띵라이브 (formerly FlexTV)
  - **Tube8**: (**Currently broken**)
  - **TubeTuGraz**: [*tubetugraz*](## "netrc machine") tube.tugraz.at
  - **TubeTuGrazSeries**: [*tubetugraz*](## "netrc machine")
  - **tubitv**: [*tubitv*](## "netrc machine")
  - **tubitv:series**
  - **Tumblr**: [*tumblr*](## "netrc machine")
- - **TuneInPodcast**
+ - **tunein:embed**
- - **TuneInPodcastEpisode**
+ - **tunein:podcast**
- - **TuneInStation**
+ - **tunein:​podcast:program**
+ - **tunein:station**
  - **tv.dfb.de**
  - **TV2**
  - **TV2Article**
@@ -1533,9 +1521,11 @@ The only reliable way to check if a site is supported is to try it.
  - **tv2playseries.hu**
  - **TV4**: tv4.se and tv4play.se
  - **TV5MONDE**
- - **tv5unis**
+ - **tv5unis**: (**Currently broken**)
- - **tv5unis:video**
+ - **tv5unis:video**: (**Currently broken**)
  - **tv8.it**
+ - **tv8.it:live**: TV8 Live
+ - **tv8.it:playlist**: TV8 Playlist
  - **TVANouvelles**
  - **TVANouvellesArticle**
  - **tvaplus**: TVA+
@@ -1544,7 +1534,6 @@ The only reliable way to check if a site is supported is to try it.
  - **TVer**
  - **tvigle**: Интернет-телевидение Tvigle.ru
  - **TVIPlayer**
- - **tvland.com**
  - **TVN24**: (**Currently broken**)
  - **TVNoe**: (**Currently broken**)
  - **tvopengr:embed**: tvopen.gr embedded videos
@@ -1556,6 +1545,9 @@ The only reliable way to check if a site is supported is to try it.
  - **tvp:​vod:series**
  - **TVPlayer**
  - **TVPlayHome**
+ - **tvw**
+ - **tvw:news**
+ - **tvw:tvchannels**
  - **Tweakers**
  - **TwitCasting**
  - **TwitCastingLive**
@@ -1583,8 +1575,9 @@ The only reliable way to check if a site is supported is to try it.
  - **UKTVPlay**
  - **UlizaPlayer**
  - **UlizaPortal**: ulizaportal.jp
- - **umg:de**: Universal Music Deutschland (**Currently broken**)
+ - **umg:de**: Universal Music Deutschland
  - **Unistra**
+ - **UnitedNationsWebTv**
  - **Unity**: (**Currently broken**)
  - **uol.com.br**
  - **uplynk**
@@ -1600,16 +1593,15 @@ The only reliable way to check if a site is supported is to try it.
  - **Varzesh3**: (**Currently broken**)
  - **Vbox7**
  - **Veo**
- - **Vesti**: Вести.Ru (**Currently broken**)
  - **Vevo**
  - **VevoPlaylist**
  - **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**
+ - **Viddler**: (**Currently broken**)
  - **Videa**
  - **video.arnes.si**: Arnes Video
  - **video.google:search**: Google Video search; "gvsearch:" prefix
@@ -1637,11 +1629,10 @@ The only reliable way to check if a site is supported is to try it.
  - **viewlift**
  - **viewlift:embed**
  - **Viidea**
- - **viki**: [*viki*](## "netrc machine")
- - **viki:channel**: [*viki*](## "netrc machine")
  - **vimeo**: [*vimeo*](## "netrc machine")
  - **vimeo:album**: [*vimeo*](## "netrc machine")
  - **vimeo:channel**: [*vimeo*](## "netrc machine")
+ - **vimeo:event**: [*vimeo*](## "netrc machine")
  - **vimeo:group**: [*vimeo*](## "netrc machine")
  - **vimeo:likes**: [*vimeo*](## "netrc machine") Vimeo user likes
  - **vimeo:ondemand**: [*vimeo*](## "netrc machine")
@@ -1676,9 +1667,13 @@ The only reliable way to check if a site is supported is to try it.
  - **vpro**: npo.nl, ntr.nl, omroepwnl.nl, zapp.nl and npo3.nl
  - **vqq:series**
  - **vqq:video**
+ - **vrsquare**: VR SQUARE
+ - **vrsquare:channel**
+ - **vrsquare:search**
+ - **vrsquare:section**
  - **VRT**: VRT NWS, Flanders News, Flandern Info and Sporza
- - **VrtNU**: [*vrtnu*](## "netrc machine") VRT MAX
+ - **vrtmax**: [*vrtnu*](## "netrc machine") VRT MAX (formerly VRT NU)
- - **VTM**: (**Currently broken**)
+ - **VTM**
  - **VTV**
  - **VTVGo**
  - **VTXTV**: [*vtxtv*](## "netrc machine")
@@ -1745,7 +1740,6 @@ The only reliable way to check if a site is supported is to try it.
  - **wykop:​dig:comment**
  - **wykop:post**
  - **wykop:​post:comment**
- - **Xanimu**
  - **XboxClips**
  - **XHamster**
  - **XHamsterEmbed**
@@ -1812,14 +1806,12 @@ The only reliable way to check if a site is supported is to try it.
  - **ZattooLive**: [*zattoo*](## "netrc machine")
  - **ZattooMovies**: [*zattoo*](## "netrc machine")
  - **ZattooRecordings**: [*zattoo*](## "netrc machine")
- - **ZDF**
+ - **zdf**
- - **ZDFChannel**
+ - **zdf:channel**
  - **Zee5**: [*zee5*](## "netrc machine")
  - **zee5:series**
  - **ZeeNews**: (**Currently broken**)
  - **ZenPorn**
- - **ZenYandex**
- - **ZenYandexChannel**
  - **ZetlandDKArticle**
  - **Zhihu**
  - **zingmp3**: zingmp3.vn

test/helper.py

@@ -136,7 +136,7 @@ def _iter_differences(got, expected, field):
             return
 
         if op == 'startswith':
-            if not val.startswith(got):
+            if not got.startswith(val):
                 yield field, f'should start with {val!r}, got {got!r}'
             return
 

test/parameters.json

@@ -36,7 +36,6 @@
     "verbose": true,
     "writedescription": false,
     "writeinfojson": true,
-    "writeannotations": false,
     "writelink": false,
     "writeurllink": false,
     "writewebloclink": false,

test/test_InfoExtractor.py

@@ -36,6 +36,18 @@ class InfoExtractorTestRequestHandler(http.server.BaseHTTPRequestHandler):
             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 @@ class TestInfoExtractor(unittest.TestCase):
                 },
                 {},
             ),
+            (
+                # 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(
@@ -638,6 +664,7 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
                 'img_bipbop_adv_example_fmp4',
                 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/master.m3u8',
                 [{
+                    # 60kbps (bitrate not provided in m3u8); sorted as worst because it's grouped with lowest bitrate video track
                     'format_id': 'aud1-English',
                     'url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/a1/prog_index.m3u8',
                     'manifest_url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/master.m3u8',
@@ -645,22 +672,27 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
                     'ext': 'mp4',
                     'protocol': 'm3u8_native',
                     'audio_ext': 'mp4',
+                    'source_preference': 0,
                 }, {
-                    'format_id': 'aud2-English',
+                    # 192kbps (bitrate not provided in m3u8)
-                    'url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/a2/prog_index.m3u8',
+                    'format_id': 'aud3-English',
+                    'url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/a3/prog_index.m3u8',
                     'manifest_url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/master.m3u8',
                     'language': 'en',
                     'ext': 'mp4',
                     'protocol': 'm3u8_native',
                     'audio_ext': 'mp4',
+                    'source_preference': 1,
                 }, {
-                    'format_id': 'aud3-English',
+                    # 384kbps (bitrate not provided in m3u8); sorted as best because it's grouped with the highest bitrate video track
-                    'url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/a3/prog_index.m3u8',
+                    'format_id': 'aud2-English',
+                    'url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/a2/prog_index.m3u8',
                     'manifest_url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/master.m3u8',
                     'language': 'en',
                     'ext': 'mp4',
                     'protocol': 'm3u8_native',
                     'audio_ext': 'mp4',
+                    'source_preference': 2,
                 }, {
                     'format_id': '530',
                     'url': 'https://devstreaming-cdn.apple.com/videos/streaming/examples/img_bipbop_adv_example_fmp4/v2/prog_index.m3u8',
@@ -1913,7 +1945,7 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
         server_thread.daemon = True
         server_thread.start()
 
-        (content, urlh) = self.ie._download_webpage_handle(
+        content, _ = self.ie._download_webpage_handle(
             f'http://127.0.0.1:{port}/teapot', None,
             expected_status=TEAPOT_RESPONSE_STATUS)
         self.assertEqual(content, TEAPOT_RESPONSE_BODY)
@@ -1927,6 +1959,208 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
         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()

test/test_YoutubeDL.py

@@ -1435,6 +1435,27 @@ class TestYoutubeDL(unittest.TestCase):
         FakeYDL().close()
         assert all_plugins_loaded.value
 
+    def test_close_hooks(self):
+        # Should call all registered close hooks on close
+        close_hook_called = False
+        close_hook_two_called = False
+
+        def close_hook():
+            nonlocal close_hook_called
+            close_hook_called = True
+
+        def close_hook_two():
+            nonlocal close_hook_two_called
+            close_hook_two_called = True
+
+        ydl = FakeYDL()
+        ydl.add_close_hook(close_hook)
+        ydl.add_close_hook(close_hook_two)
+
+        ydl.close()
+        self.assertTrue(close_hook_called, 'Close hook was not called')
+        self.assertTrue(close_hook_two_called, 'Close hook two was not called')
+
 
 if __name__ == '__main__':
     unittest.main()

test/test_compat.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 
 # Allow direct execution
+import datetime as dt
 import os
 import sys
 import unittest
@@ -12,7 +13,7 @@ import struct
 
 from yt_dlp import compat
 from yt_dlp.compat import urllib  # isort: split
-from yt_dlp.compat import compat_etree_fromstring, compat_expanduser
+from yt_dlp.compat import compat_etree_fromstring, compat_expanduser, compat_datetime_from_timestamp
 from yt_dlp.compat.urllib.request import getproxies
 
 
@@ -21,9 +22,6 @@ class TestCompat(unittest.TestCase):
         with self.assertWarns(DeprecationWarning):
             _ = compat.compat_basestring
 
-        with self.assertWarns(DeprecationWarning):
-            _ = compat.WINDOWS_VT_MODE
-
         self.assertEqual(urllib.request.getproxies, getproxies)
 
         with self.assertWarns(DeprecationWarning):
@@ -62,6 +60,45 @@ class TestCompat(unittest.TestCase):
     def test_struct_unpack(self):
         self.assertEqual(struct.unpack('!B', b'\x00'), (0,))
 
+    def test_compat_datetime_from_timestamp(self):
+        self.assertEqual(
+            compat_datetime_from_timestamp(0),
+            dt.datetime(1970, 1, 1, 0, 0, 0, tzinfo=dt.timezone.utc))
+        self.assertEqual(
+            compat_datetime_from_timestamp(1),
+            dt.datetime(1970, 1, 1, 0, 0, 1, tzinfo=dt.timezone.utc))
+        self.assertEqual(
+            compat_datetime_from_timestamp(3600),
+            dt.datetime(1970, 1, 1, 1, 0, 0, tzinfo=dt.timezone.utc))
+
+        self.assertEqual(
+            compat_datetime_from_timestamp(-1),
+            dt.datetime(1969, 12, 31, 23, 59, 59, tzinfo=dt.timezone.utc))
+        self.assertEqual(
+            compat_datetime_from_timestamp(-86400),
+            dt.datetime(1969, 12, 31, 0, 0, 0, tzinfo=dt.timezone.utc))
+
+        self.assertEqual(
+            compat_datetime_from_timestamp(0.5),
+            dt.datetime(1970, 1, 1, 0, 0, 0, 500000, tzinfo=dt.timezone.utc))
+        self.assertEqual(
+            compat_datetime_from_timestamp(1.000001),
+            dt.datetime(1970, 1, 1, 0, 0, 1, 1, tzinfo=dt.timezone.utc))
+        self.assertEqual(
+            compat_datetime_from_timestamp(-1.25),
+            dt.datetime(1969, 12, 31, 23, 59, 58, 750000, tzinfo=dt.timezone.utc))
+
+        self.assertEqual(
+            compat_datetime_from_timestamp(-1577923200),
+            dt.datetime(1920, 1, 1, 0, 0, 0, tzinfo=dt.timezone.utc))
+        self.assertEqual(
+            compat_datetime_from_timestamp(4102444800),
+            dt.datetime(2100, 1, 1, 0, 0, 0, tzinfo=dt.timezone.utc))
+
+        self.assertEqual(
+            compat_datetime_from_timestamp(173568960000),
+            dt.datetime(7470, 3, 8, 0, 0, 0, tzinfo=dt.timezone.utc))
+
 
 if __name__ == '__main__':
     unittest.main()

test/test_cookies.py

@@ -58,6 +58,14 @@ class TestCookies(unittest.TestCase):
             ({'DESKTOP_SESSION': 'kde'}, _LinuxDesktopEnvironment.KDE3),
             ({'DESKTOP_SESSION': 'xfce'}, _LinuxDesktopEnvironment.XFCE),
 
+            ({'XDG_CURRENT_DESKTOP': 'my_custom_de', 'DESKTOP_SESSION': 'gnome'}, _LinuxDesktopEnvironment.GNOME),
+            ({'XDG_CURRENT_DESKTOP': 'my_custom_de', 'DESKTOP_SESSION': 'mate'}, _LinuxDesktopEnvironment.GNOME),
+            ({'XDG_CURRENT_DESKTOP': 'my_custom_de', 'DESKTOP_SESSION': 'kde4'}, _LinuxDesktopEnvironment.KDE4),
+            ({'XDG_CURRENT_DESKTOP': 'my_custom_de', 'DESKTOP_SESSION': 'kde'}, _LinuxDesktopEnvironment.KDE3),
+            ({'XDG_CURRENT_DESKTOP': 'my_custom_de', 'DESKTOP_SESSION': 'xfce'}, _LinuxDesktopEnvironment.XFCE),
+
+            ({'XDG_CURRENT_DESKTOP': 'my_custom_de', 'DESKTOP_SESSION': 'my_custom_de', 'GNOME_DESKTOP_SESSION_ID': 1}, _LinuxDesktopEnvironment.GNOME),
+
             ({'GNOME_DESKTOP_SESSION_ID': 1}, _LinuxDesktopEnvironment.GNOME),
             ({'KDE_FULL_SESSION': 1}, _LinuxDesktopEnvironment.KDE3),
             ({'KDE_FULL_SESSION': 1, 'DESKTOP_SESSION': 'kde4'}, _LinuxDesktopEnvironment.KDE4),

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()

test/test_download.py

@@ -14,6 +14,7 @@ import json
 
 from test.helper import (
     assertGreaterEqual,
+    assertLessEqual,
     expect_info_dict,
     expect_warnings,
     get_params,
@@ -65,10 +66,6 @@ tests_counter = collections.defaultdict(collections.Counter)
 
 @is_download_test
 class TestDownload(unittest.TestCase):
-    # Parallel testing in nosetests. See
-    # http://nose.readthedocs.org/en/latest/doc_tests/test_multiprocess/multiprocess.html
-    _multiprocess_shared_ = True
-
     maxDiff = None
 
     COMPLETED_TESTS = {}
@@ -121,10 +118,13 @@ def generator(test_case, tname):
         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 +159,7 @@ def generator(test_case, tname):
                 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 +167,7 @@ def generator(test_case, tname):
                     # 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 +195,23 @@ def generator(test_case, tname):
                 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(

test/test_http_proxy.py

@@ -331,10 +331,6 @@ class TestHTTPConnectProxy:
                 assert proxy_info['proxy'] == server_address
                 assert 'Proxy-Authorization' in proxy_info['headers']
 
-    @pytest.mark.skip_handler(
-        'Requests',
-        'bug in urllib3 causes unclosed socket: https://github.com/urllib3/urllib3/issues/3374',
-    )
     def test_http_connect_bad_auth(self, handler, ctx):
         with ctx.http_server(HTTPConnectProxyHandler, username='test', password='test') as server_address:
             with handler(verify=False, proxies={ctx.REQUEST_PROTO: f'http://test:bad@{server_address}'}) as rh:

test/test_jsinterp.py

@@ -118,6 +118,7 @@ class TestJSInterpreter(unittest.TestCase):
         self._test('function f(){var x = 20; x = 30 + 1; return x;}', 31)
         self._test('function f(){var x = 20; x += 30 + 1; return x;}', 51)
         self._test('function f(){var x = 20; x -= 30 + 1; return x;}', -11)
+        self._test('function f(){var x = 2; var y = ["a", "b"]; y[x%y["length"]]="z"; return y}', ['z', 'b'])
 
     @unittest.skip('Not implemented')
     def test_comments(self):
@@ -384,7 +385,7 @@ class TestJSInterpreter(unittest.TestCase):
     @unittest.skip('Not implemented')
     def test_packed(self):
         jsi = JSInterpreter('''function f(p,a,c,k,e,d){while(c--)if(k[c])p=p.replace(new RegExp('\\b'+c.toString(a)+'\\b','g'),k[c]);return p}''')
-        self.assertEqual(jsi.call_function('f', '''h 7=g("1j");7.7h({7g:[{33:"w://7f-7e-7d-7c.v.7b/7a/79/78/77/76.74?t=73&s=2s&e=72&f=2t&71=70.0.0.1&6z=6y&6x=6w"}],6v:"w://32.v.u/6u.31",16:"r%",15:"r%",6t:"6s",6r:"",6q:"l",6p:"l",6o:"6n",6m:\'6l\',6k:"6j",9:[{33:"/2u?b=6i&n=50&6h=w://32.v.u/6g.31",6f:"6e"}],1y:{6d:1,6c:\'#6b\',6a:\'#69\',68:"67",66:30,65:r,},"64":{63:"%62 2m%m%61%5z%5y%5x.u%5w%5v%5u.2y%22 2k%m%1o%22 5t%m%1o%22 5s%m%1o%22 2j%m%5r%22 16%m%5q%22 15%m%5p%22 5o%2z%5n%5m%2z",5l:"w://v.u/d/1k/5k.2y",5j:[]},\'5i\':{"5h":"5g"},5f:"5e",5d:"w://v.u",5c:{},5b:l,1x:[0.25,0.50,0.75,1,1.25,1.5,2]});h 1m,1n,5a;h 59=0,58=0;h 7=g("1j");h 2x=0,57=0,56=0;$.55({54:{\'53-52\':\'2i-51\'}});7.j(\'4z\',6(x){c(5>0&&x.1l>=5&&1n!=1){1n=1;$(\'q.4y\').4x(\'4w\')}});7.j(\'13\',6(x){2x=x.1l});7.j(\'2g\',6(x){2w(x)});7.j(\'4v\',6(){$(\'q.2v\').4u()});6 2w(x){$(\'q.2v\').4t();c(1m)19;1m=1;17=0;c(4s.4r===l){17=1}$.4q(\'/2u?b=4p&2l=1k&4o=2t-4n-4m-2s-4l&4k=&4j=&4i=&17=\'+17,6(2r){$(\'#4h\').4g(2r)});$(\'.3-8-4f-4e:4d("4c")\').2h(6(e){2q();g().4b(0);g().4a(l)});6 2q(){h $14=$("<q />").2p({1l:"49",16:"r%",15:"r%",48:0,2n:0,2o:47,46:"45(10%, 10%, 10%, 0.4)","44-43":"42"});$("<41 />").2p({16:"60%",15:"60%",2o:40,"3z-2n":"3y"}).3x({\'2m\':\'/?b=3w&2l=1k\',\'2k\':\'0\',\'2j\':\'2i\'}).2f($14);$14.2h(6(){$(3v).3u();g().2g()});$14.2f($(\'#1j\'))}g().13(0);}6 3t(){h 9=7.1b(2e);2d.2c(9);c(9.n>1){1r(i=0;i<9.n;i++){c(9[i].1a==2e){2d.2c(\'!!=\'+i);7.1p(i)}}}}7.j(\'3s\',6(){g().1h("/2a/3r.29","3q 10 28",6(){g().13(g().27()+10)},"2b");$("q[26=2b]").23().21(\'.3-20-1z\');g().1h("/2a/3p.29","3o 10 28",6(){h 12=g().27()-10;c(12<0)12=0;g().13(12)},"24");$("q[26=24]").23().21(\'.3-20-1z\');});6 1i(){}7.j(\'3n\',6(){1i()});7.j(\'3m\',6(){1i()});7.j("k",6(y){h 9=7.1b();c(9.n<2)19;$(\'.3-8-3l-3k\').3j(6(){$(\'#3-8-a-k\').1e(\'3-8-a-z\');$(\'.3-a-k\').p(\'o-1f\',\'11\')});7.1h("/3i/3h.3g","3f 3e",6(){$(\'.3-1w\').3d(\'3-8-1v\');$(\'.3-8-1y, .3-8-1x\').p(\'o-1g\',\'11\');c($(\'.3-1w\').3c(\'3-8-1v\')){$(\'.3-a-k\').p(\'o-1g\',\'l\');$(\'.3-a-k\').p(\'o-1f\',\'l\');$(\'.3-8-a\').1e(\'3-8-a-z\');$(\'.3-8-a:1u\').3b(\'3-8-a-z\')}3a{$(\'.3-a-k\').p(\'o-1g\',\'11\');$(\'.3-a-k\').p(\'o-1f\',\'11\');$(\'.3-8-a:1u\').1e(\'3-8-a-z\')}},"39");7.j("38",6(y){1d.37(\'1c\',y.9[y.36].1a)});c(1d.1t(\'1c\')){35("1s(1d.1t(\'1c\'));",34)}});h 18;6 1s(1q){h 9=7.1b();c(9.n>1){1r(i=0;i<9.n;i++){c(9[i].1a==1q){c(i==18){19}18=i;7.1p(i)}}}}',36,270,'|||jw|||function|player|settings|tracks|submenu||if||||jwplayer|var||on|audioTracks|true|3D|length|aria|attr|div|100|||sx|filemoon|https||event|active||false|tt|seek|dd|height|width|adb|current_audio|return|name|getAudioTracks|default_audio|localStorage|removeClass|expanded|checked|addButton|callMeMaybe|vplayer|0fxcyc2ajhp1|position|vvplay|vvad|220|setCurrentAudioTrack|audio_name|for|audio_set|getItem|last|open|controls|playbackRates|captions|rewind|icon|insertAfter||detach|ff00||button|getPosition|sec|png|player8|ff11|log|console|track_name|appendTo|play|click|no|scrolling|frameborder|file_code|src|top|zIndex|css|showCCform|data|1662367683|383371|dl|video_ad|doPlay|prevt|mp4|3E||jpg|thumbs|file|300|setTimeout|currentTrack|setItem|audioTrackChanged|dualSound|else|addClass|hasClass|toggleClass|Track|Audio|svg|dualy|images|mousedown|buttons|topbar|playAttemptFailed|beforePlay|Rewind|fr|Forward|ff|ready|set_audio_track|remove|this|upload_srt|prop|50px|margin|1000001|iframe|center|align|text|rgba|background|1000000|left|absolute|pause|setCurrentCaptions|Upload|contains|item|content|html|fviews|referer|prem|embed|3e57249ef633e0d03bf76ceb8d8a4b65|216|83|hash|view|get|TokenZir|window|hide|show|complete|slow|fadeIn|video_ad_fadein|time||cache|Cache|Content|headers|ajaxSetup|v2done|tott|vastdone2|vastdone1|vvbefore|playbackRateControls|cast|aboutlink|FileMoon|abouttext|UHD|1870|qualityLabels|sites|GNOME_POWER|link|2Fiframe|3C|allowfullscreen|22360|22640|22no|marginheight|marginwidth|2FGNOME_POWER|2F0fxcyc2ajhp1|2Fe|2Ffilemoon|2F|3A||22https|3Ciframe|code|sharing|fontOpacity|backgroundOpacity|Tahoma|fontFamily|303030|backgroundColor|FFFFFF|color|userFontScale|thumbnails|kind|0fxcyc2ajhp10000|url|get_slides|start|startparam|none|preload|html5|primary|hlshtml|androidhls|duration|uniform|stretching|0fxcyc2ajhp1_xt|image|2048|sp|6871|asn|127|srv|43200|_g3XlBcu2lmD9oDexD2NLWSmah2Nu3XcDrl93m9PwXY|m3u8||master|0fxcyc2ajhp1_x|00076|01|hls2|to|s01|delivery|storage|moon|sources|setup'''.split('|')))
+        self.assertEqual(jsi.call_function('f', '''h 7=g("1j");7.7h({7g:[{33:"w://7f-7e-7d-7c.v.7b/7a/79/78/77/76.74?t=73&s=2s&e=72&f=2t&71=70.0.0.1&6z=6y&6x=6w"}],6v:"w://32.v.u/6u.31",16:"r%",15:"r%",6t:"6s",6r:"",6q:"l",6p:"l",6o:"6n",6m:\'6l\',6k:"6j",9:[{33:"/2u?b=6i&n=50&6h=w://32.v.u/6g.31",6f:"6e"}],1y:{6d:1,6c:\'#6b\',6a:\'#69\',68:"67",66:30,65:r,},"64":{63:"%62 2m%m%61%5z%5y%5x.u%5w%5v%5u.2y%22 2k%m%1o%22 5t%m%1o%22 5s%m%1o%22 2j%m%5r%22 16%m%5q%22 15%m%5p%22 5o%2z%5n%5m%2z",5l:"w://v.u/d/1k/5k.2y",5j:[]},\'5i\':{"5h":"5g"},5f:"5e",5d:"w://v.u",5c:{},5b:l,1x:[0.25,0.50,0.75,1,1.25,1.5,2]});h 1m,1n,5a;h 59=0,58=0;h 7=g("1j");h 2x=0,57=0,56=0;$.55({54:{\'53-52\':\'2i-51\'}});7.j(\'4z\',6(x){c(5>0&&x.1l>=5&&1n!=1){1n=1;$(\'q.4y\').4x(\'4w\')}});7.j(\'13\',6(x){2x=x.1l});7.j(\'2g\',6(x){2w(x)});7.j(\'4v\',6(){$(\'q.2v\').4u()});6 2w(x){$(\'q.2v\').4t();c(1m)19;1m=1;17=0;c(4s.4r===l){17=1}$.4q(\'/2u?b=4p&2l=1k&4o=2t-4n-4m-2s-4l&4k=&4j=&4i=&17=\'+17,6(2r){$(\'#4h\').4g(2r)});$(\'.3-8-4f-4e:4d("4c")\').2h(6(e){2q();g().4b(0);g().4a(l)});6 2q(){h $14=$("<q />").2p({1l:"49",16:"r%",15:"r%",48:0,2n:0,2o:47,46:"45(10%, 10%, 10%, 0.4)","44-43":"42"});$("<41 />").2p({16:"60%",15:"60%",2o:40,"3z-2n":"3y"}).3x({\'2m\':\'/?b=3w&2l=1k\',\'2k\':\'0\',\'2j\':\'2i\'}).2f($14);$14.2h(6(){$(3v).3u();g().2g()});$14.2f($(\'#1j\'))}g().13(0);}6 3t(){h 9=7.1b(2e);2d.2c(9);c(9.n>1){1r(i=0;i<9.n;i++){c(9[i].1a==2e){2d.2c(\'!!=\'+i);7.1p(i)}}}}7.j(\'3s\',6(){g().1h("/2a/3r.29","3q 10 28",6(){g().13(g().27()+10)},"2b");$("q[26=2b]").23().21(\'.3-20-1z\');g().1h("/2a/3p.29","3o 10 28",6(){h 12=g().27()-10;c(12<0)12=0;g().13(12)},"24");$("q[26=24]").23().21(\'.3-20-1z\');});6 1i(){}7.j(\'3n\',6(){1i()});7.j(\'3m\',6(){1i()});7.j("k",6(y){h 9=7.1b();c(9.n<2)19;$(\'.3-8-3l-3k\').3j(6(){$(\'#3-8-a-k\').1e(\'3-8-a-z\');$(\'.3-a-k\').p(\'o-1f\',\'11\')});7.1h("/3i/3h.3g","3f 3e",6(){$(\'.3-1w\').3d(\'3-8-1v\');$(\'.3-8-1y, .3-8-1x\').p(\'o-1g\',\'11\');c($(\'.3-1w\').3c(\'3-8-1v\')){$(\'.3-a-k\').p(\'o-1g\',\'l\');$(\'.3-a-k\').p(\'o-1f\',\'l\');$(\'.3-8-a\').1e(\'3-8-a-z\');$(\'.3-8-a:1u\').3b(\'3-8-a-z\')}3a{$(\'.3-a-k\').p(\'o-1g\',\'11\');$(\'.3-a-k\').p(\'o-1f\',\'11\');$(\'.3-8-a:1u\').1e(\'3-8-a-z\')}},"39");7.j("38",6(y){1d.37(\'1c\',y.9[y.36].1a)});c(1d.1t(\'1c\')){35("1s(1d.1t(\'1c\'));",34)}});h 18;6 1s(1q){h 9=7.1b();c(9.n>1){1r(i=0;i<9.n;i++){c(9[i].1a==1q){c(i==18){19}18=i;7.1p(i)}}}}',36,270,'|||jw|||function|player|settings|tracks|submenu||if||||jwplayer|var||on|audioTracks|true|3D|length|aria|attr|div|100|||sx|filemoon|https||event|active||false|tt|seek|dd|height|width|adb|current_audio|return|name|getAudioTracks|default_audio|localStorage|removeClass|expanded|checked|addButton|callMeMaybe|vplayer|0fxcyc2ajhp1|position|vvplay|vvad|220|setCurrentAudioTrack|audio_name|for|audio_set|getItem|last|open|controls|playbackRates|captions|rewind|icon|insertAfter||detach|ff00||button|getPosition|sec|png|player8|ff11|log|console|track_name|appendTo|play|click|no|scrolling|frameborder|file_code|src|top|zIndex|css|showCCform|data|1662367683|383371|dl|video_ad|doPlay|prevt|mp4|3E||jpg|thumbs|file|300|setTimeout|currentTrack|setItem|audioTrackChanged|dualSound|else|addClass|hasClass|toggleClass|Track|Audio|svg|dualy|images|mousedown|buttons|topbar|playAttemptFailed|beforePlay|Rewind|fr|Forward|ff|ready|set_audio_track|remove|this|upload_srt|prop|50px|margin|1000001|iframe|center|align|text|rgba|background|1000000|left|absolute|pause|setCurrentCaptions|Upload|contains|item|content|html|fviews|referer|prem|embed|3e57249ef633e0d03bf76ceb8d8a4b65|216|83|hash|view|get|TokenZir|window|hide|show|complete|slow|fadeIn|video_ad_fadein|time||cache|Cache|Content|headers|ajaxSetup|v2done|tott|vastdone2|vastdone1|vvbefore|playbackRateControls|cast|aboutlink|FileMoon|abouttext|UHD|1870|qualityLabels|sites|GNOME_POWER|link|2Fiframe|3C|allowfullscreen|22360|22640|22no|marginheight|marginwidth|2FGNOME_POWER|2F0fxcyc2ajhp1|2Fe|2Ffilemoon|2F|3A||22https|3Ciframe|code|sharing|fontOpacity|backgroundOpacity|Tahoma|fontFamily|303030|backgroundColor|FFFFFF|color|userFontScale|thumbnails|kind|0fxcyc2ajhp10000|url|get_slides|start|startparam|none|preload|html5|primary|hlshtml|androidhls|duration|uniform|stretching|0fxcyc2ajhp1_xt|image|2048|sp|6871|asn|127|srv|43200|_g3XlBcu2lmD9oDexD2NLWSmah2Nu3XcDrl93m9PwXY|m3u8||master|0fxcyc2ajhp1_x|00076|01|hls2|to|s01|delivery|storage|moon|sources|setup'''.split('|')))  # noqa: SIM905
 
     def test_join(self):
         test_input = list('test')
@@ -403,6 +404,8 @@ class TestJSInterpreter(unittest.TestCase):
         test_result = list('test')
         tests = [
             'function f(a, b){return a.split(b)}',
+            'function f(a, b){return a["split"](b)}',
+            'function f(a, b){let x = ["split"]; return a[x[0]](b)}',
             'function f(a, b){return String.prototype.split.call(a, b)}',
             'function f(a, b){return String.prototype.split.apply(a, [b])}',
         ]
@@ -441,6 +444,9 @@ class TestJSInterpreter(unittest.TestCase):
         self._test('function f(){return "012345678".slice(-1, 1)}', '')
         self._test('function f(){return "012345678".slice(-3, -1)}', '67')
 
+    def test_splice(self):
+        self._test('function f(){var T = ["0", "1", "2"]; T["splice"](2, 1, "0")[0]; return T }', ['0', '1', '0'])
+
     def test_js_number_to_string(self):
         for test, radix, expected in [
             (0, None, '0'),
@@ -462,6 +468,79 @@ class TestJSInterpreter(unittest.TestCase):
         ]:
             assert js_number_to_string(test, radix) == expected
 
+    def test_extract_function(self):
+        jsi = JSInterpreter('function a(b) { return b + 1; }')
+        func = jsi.extract_function('a')
+        self.assertEqual(func([2]), 3)
+
+    def test_extract_function_with_global_stack(self):
+        jsi = JSInterpreter('function c(d) { return d + e + f + g; }')
+        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)
+        self._test('function f() { var x = 1; x--; return x }', 0)
+        self._test('function f() { var y; var x = 1; x++, --x, x--, x--, y="z", "abc", x++; return --x }', -1)
+        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()

test/test_networking.py

@@ -22,7 +22,6 @@ import ssl
 import tempfile
 import threading
 import time
-import urllib.error
 import urllib.request
 import warnings
 import zlib
@@ -39,6 +38,7 @@ from yt_dlp.cookies import YoutubeDLCookieJar
 from yt_dlp.dependencies import brotli, curl_cffi, requests, urllib3
 from yt_dlp.networking import (
     HEADRequest,
+    PATCHRequest,
     PUTRequest,
     Request,
     RequestDirector,
@@ -222,10 +222,7 @@ class HTTPTestRequestHandler(http.server.BaseHTTPRequestHandler):
                 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':
@@ -614,7 +611,6 @@ class TestHTTPRequestHandler(TestRequestHandlerBase):
                 rh, Request(f'http://127.0.0.1:{self.http_port}/source_address')).read().decode()
             assert source_address == data
 
-    # Not supported by CurlCFFI
     @pytest.mark.skip_handler('CurlCFFI', 'not supported by curl-cffi')
     def test_gzip_trailing_garbage(self, handler):
         with handler() as rh:
@@ -729,6 +725,17 @@ class TestHTTPRequestHandler(TestRequestHandlerBase):
 
             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:
@@ -1857,6 +1864,7 @@ class TestRequest:
 
     def test_request_helpers(self):
         assert HEADRequest('http://example.com').method == 'HEAD'
+        assert PATCHRequest('http://example.com').method == 'PATCH'
         assert PUTRequest('http://example.com').method == 'PUT'
 
     def test_headers(self):

test/test_networking_utils.py

@@ -20,7 +20,6 @@ from yt_dlp.networking._helper import (
     add_accept_encoding_header,
     get_redirect_method,
     make_socks_proxy_opts,
-    select_proxy,
     ssl_load_certs,
 )
 from yt_dlp.networking.exceptions import (
@@ -28,7 +27,7 @@ from yt_dlp.networking.exceptions import (
     IncompleteRead,
 )
 from yt_dlp.socks import ProxyType
-from yt_dlp.utils.networking import HTTPHeaderDict
+from yt_dlp.utils.networking import HTTPHeaderDict, select_proxy
 
 TEST_DIR = os.path.dirname(os.path.abspath(__file__))
 

test/test_overwrites.py

@@ -29,7 +29,7 @@ class TestOverwrites(unittest.TestCase):
                 '-o', 'test.webm',
                 'https://www.youtube.com/watch?v=jNQXAC9IVRw',
             ], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        sout, serr = outp.communicate()
+        sout, _ = outp.communicate()
         self.assertTrue(b'has already been downloaded' in sout)
         # if the file has no content, it has not been redownloaded
         self.assertTrue(os.path.getsize(download_file) < 1)
@@ -41,7 +41,7 @@ class TestOverwrites(unittest.TestCase):
                 '-o', 'test.webm',
                 'https://www.youtube.com/watch?v=jNQXAC9IVRw',
             ], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        sout, serr = outp.communicate()
+        sout, _ = outp.communicate()
         self.assertTrue(b'has already been downloaded' not in sout)
         # if the file has no content, it has not been redownloaded
         self.assertTrue(os.path.getsize(download_file) > 1)

test/test_postprocessors.py

@@ -8,6 +8,8 @@ import unittest
 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 @@ class TestConvertThumbnail(unittest.TestCase):
             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 @@ class TestConvertThumbnail(unittest.TestCase):
             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 @@ outpoint 10.000000
         self.assertEqual(
             r"'special '\'' characters '\'' galore'\'\'\'",
             self._pp._quote_for_ffmpeg("special ' characters ' galore'''"))
+
+
+if __name__ == '__main__':
+    unittest.main()

test/test_pot/conftest.py

@@ -0,0 +1,71 @@
+import collections
+
+import pytest
+
+from yt_dlp import YoutubeDL
+from yt_dlp.cookies import YoutubeDLCookieJar
+from yt_dlp.extractor.common import InfoExtractor
+from yt_dlp.extractor.youtube.pot._provider import IEContentProviderLogger
+from yt_dlp.extractor.youtube.pot.provider import PoTokenRequest, PoTokenContext
+from yt_dlp.utils.networking import HTTPHeaderDict
+
+
+class MockLogger(IEContentProviderLogger):
+
+    log_level = IEContentProviderLogger.LogLevel.TRACE
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.messages = collections.defaultdict(list)
+
+    def trace(self, message: str):
+        self.messages['trace'].append(message)
+
+    def debug(self, message: str):
+        self.messages['debug'].append(message)
+
+    def info(self, message: str):
+        self.messages['info'].append(message)
+
+    def warning(self, message: str, *, once=False):
+        self.messages['warning'].append(message)
+
+    def error(self, message: str):
+        self.messages['error'].append(message)
+
+
+@pytest.fixture
+def ie() -> InfoExtractor:
+    ydl = YoutubeDL()
+    return ydl.get_info_extractor('Youtube')
+
+
+@pytest.fixture
+def logger() -> MockLogger:
+    return MockLogger()
+
+
+@pytest.fixture()
+def pot_request() -> PoTokenRequest:
+    return PoTokenRequest(
+        context=PoTokenContext.GVS,
+        innertube_context={'client': {'clientName': 'WEB'}},
+        innertube_host='youtube.com',
+        session_index=None,
+        player_url=None,
+        is_authenticated=False,
+        video_webpage=None,
+
+        visitor_data='example-visitor-data',
+        data_sync_id='example-data-sync-id',
+        video_id='example-video-id',
+
+        request_cookiejar=YoutubeDLCookieJar(),
+        request_proxy=None,
+        request_headers=HTTPHeaderDict(),
+        request_timeout=None,
+        request_source_address=None,
+        request_verify_tls=True,
+
+        bypass_cache=False,
+    )

test/test_pot/test_pot_builtin_memorycache.py

@@ -0,0 +1,117 @@
+import threading
+import time
+from collections import OrderedDict
+import pytest
+from yt_dlp.extractor.youtube.pot._provider import IEContentProvider, BuiltinIEContentProvider
+from yt_dlp.utils import bug_reports_message
+from yt_dlp.extractor.youtube.pot._builtin.memory_cache import MemoryLRUPCP, memorylru_preference, initialize_global_cache
+from yt_dlp.version import __version__
+from yt_dlp.extractor.youtube.pot._registry import _pot_cache_providers, _pot_memory_cache
+
+
+class TestMemoryLRUPCS:
+
+    def test_base_type(self):
+        assert issubclass(MemoryLRUPCP, IEContentProvider)
+        assert issubclass(MemoryLRUPCP, BuiltinIEContentProvider)
+
+    @pytest.fixture
+    def pcp(self, ie, logger) -> MemoryLRUPCP:
+        return MemoryLRUPCP(ie, logger, {}, initialize_cache=lambda max_size: (OrderedDict(), threading.Lock(), max_size))
+
+    def test_is_registered(self):
+        assert _pot_cache_providers.value.get('MemoryLRU') == MemoryLRUPCP
+
+    def test_initialization(self, pcp):
+        assert pcp.PROVIDER_NAME == 'memory'
+        assert pcp.PROVIDER_VERSION == __version__
+        assert pcp.BUG_REPORT_MESSAGE == bug_reports_message(before='')
+        assert pcp.is_available()
+
+    def test_store_and_get(self, pcp):
+        pcp.store('key1', 'value1', int(time.time()) + 60)
+        assert pcp.get('key1') == 'value1'
+        assert len(pcp.cache) == 1
+
+    def test_store_ignore_expired(self, pcp):
+        pcp.store('key1', 'value1', int(time.time()) - 1)
+        assert len(pcp.cache) == 0
+        assert pcp.get('key1') is None
+        assert len(pcp.cache) == 0
+
+    def test_store_override_existing_key(self, ie, logger):
+        MAX_SIZE = 2
+        pcp = MemoryLRUPCP(ie, logger, {}, initialize_cache=lambda max_size: (OrderedDict(), threading.Lock(), MAX_SIZE))
+        pcp.store('key1', 'value1', int(time.time()) + 60)
+        pcp.store('key2', 'value2', int(time.time()) + 60)
+        assert len(pcp.cache) == 2
+        pcp.store('key1', 'value2', int(time.time()) + 60)
+        # Ensure that the override key gets added to the end of the cache instead of in the same position
+        pcp.store('key3', 'value3', int(time.time()) + 60)
+        assert pcp.get('key1') == 'value2'
+
+    def test_store_ignore_expired_existing_key(self, pcp):
+        pcp.store('key1', 'value2', int(time.time()) + 60)
+        pcp.store('key1', 'value1', int(time.time()) - 1)
+        assert len(pcp.cache) == 1
+        assert pcp.get('key1') == 'value2'
+        assert len(pcp.cache) == 1
+
+    def test_get_key_expired(self, pcp):
+        pcp.store('key1', 'value1', int(time.time()) + 60)
+        assert pcp.get('key1') == 'value1'
+        assert len(pcp.cache) == 1
+        pcp.cache['key1'] = ('value1', int(time.time()) - 1)
+        assert pcp.get('key1') is None
+        assert len(pcp.cache) == 0
+
+    def test_lru_eviction(self, ie, logger):
+        MAX_SIZE = 2
+        provider = MemoryLRUPCP(ie, logger, {}, initialize_cache=lambda max_size: (OrderedDict(), threading.Lock(), MAX_SIZE))
+        provider.store('key1', 'value1', int(time.time()) + 5)
+        provider.store('key2', 'value2', int(time.time()) + 5)
+        assert len(provider.cache) == 2
+
+        assert provider.get('key1') == 'value1'
+
+        provider.store('key3', 'value3', int(time.time()) + 5)
+        assert len(provider.cache) == 2
+
+        assert provider.get('key2') is None
+
+        provider.store('key4', 'value4', int(time.time()) + 5)
+        assert len(provider.cache) == 2
+
+        assert provider.get('key1') is None
+        assert provider.get('key3') == 'value3'
+        assert provider.get('key4') == 'value4'
+
+    def test_delete(self, pcp):
+        pcp.store('key1', 'value1', int(time.time()) + 5)
+        assert len(pcp.cache) == 1
+        assert pcp.get('key1') == 'value1'
+        pcp.delete('key1')
+        assert len(pcp.cache) == 0
+        assert pcp.get('key1') is None
+
+    def test_use_global_cache_default(self, ie, logger):
+        pcp = MemoryLRUPCP(ie, logger, {})
+        assert pcp.max_size == _pot_memory_cache.value['max_size'] == 25
+        assert pcp.cache is _pot_memory_cache.value['cache']
+        assert pcp.lock is _pot_memory_cache.value['lock']
+
+        pcp2 = MemoryLRUPCP(ie, logger, {})
+        assert pcp.max_size == pcp2.max_size == _pot_memory_cache.value['max_size'] == 25
+        assert pcp.cache is pcp2.cache is _pot_memory_cache.value['cache']
+        assert pcp.lock is pcp2.lock is _pot_memory_cache.value['lock']
+
+    def test_fail_max_size_change_global(self, ie, logger):
+        pcp = MemoryLRUPCP(ie, logger, {})
+        assert pcp.max_size == _pot_memory_cache.value['max_size'] == 25
+        with pytest.raises(ValueError, match='Cannot change max_size of initialized global memory cache'):
+            initialize_global_cache(50)
+
+        assert pcp.max_size == _pot_memory_cache.value['max_size'] == 25
+
+    def test_memory_lru_preference(self, pcp, ie, pot_request):
+        assert memorylru_preference(pcp, pot_request) == 10000

test/test_pot/test_pot_builtin_utils.py

@@ -0,0 +1,47 @@
+import pytest
+from yt_dlp.extractor.youtube.pot.provider import (
+    PoTokenContext,
+
+)
+
+from yt_dlp.extractor.youtube.pot.utils import get_webpo_content_binding, ContentBindingType
+
+
+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', '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)),
+            (PoTokenContext.SUBS, False, ('example-video-id', ContentBindingType.VIDEO_ID)),
+            (PoTokenContext.GVS, True, ('example-data-sync-id', ContentBindingType.DATASYNC_ID)),
+        ]],
+        ('WEB_REMIX', PoTokenContext.GVS, False, ('example-visitor-data', ContentBindingType.VISITOR_DATA)),
+        ('WEB_REMIX', PoTokenContext.PLAYER, False, ('example-visitor-data', ContentBindingType.VISITOR_DATA)),
+        ('ANDROID', PoTokenContext.GVS, False, (None, None)),
+        ('IOS', PoTokenContext.GVS, False, (None, None)),
+    ])
+    def test_get_webpo_content_binding(self, pot_request, client_name, context, is_authenticated, expected):
+        pot_request.innertube_context['client']['clientName'] = client_name
+        pot_request.context = context
+        pot_request.is_authenticated = is_authenticated
+        assert get_webpo_content_binding(pot_request) == expected
+
+    def test_extract_visitor_id(self, pot_request):
+        pot_request.visitor_data = 'CgsxMjNhYmNYWVpfLSiA4s%2DqBg%3D%3D'
+        assert get_webpo_content_binding(pot_request, bind_to_visitor_id=True) == ('123abcXYZ_-', ContentBindingType.VISITOR_ID)
+
+    def test_invalid_visitor_id(self, pot_request):
+        # visitor id not alphanumeric (i.e. protobuf extraction failed)
+        pot_request.visitor_data = 'CggxMjM0NTY3OCiA4s-qBg%3D%3D'
+        assert get_webpo_content_binding(pot_request, bind_to_visitor_id=True) == (pot_request.visitor_data, ContentBindingType.VISITOR_DATA)
+
+    def test_no_visitor_id(self, pot_request):
+        pot_request.visitor_data = 'KIDiz6oG'
+        assert get_webpo_content_binding(pot_request, bind_to_visitor_id=True) == (pot_request.visitor_data, ContentBindingType.VISITOR_DATA)
+
+    def test_invalid_base64(self, pot_request):
+        pot_request.visitor_data = 'invalid-base64'
+        assert get_webpo_content_binding(pot_request, bind_to_visitor_id=True) == (pot_request.visitor_data, ContentBindingType.VISITOR_DATA)

test/test_pot/test_pot_builtin_webpospec.py

@@ -0,0 +1,92 @@
+import pytest
+
+from yt_dlp.extractor.youtube.pot._provider import IEContentProvider, BuiltinIEContentProvider
+from yt_dlp.extractor.youtube.pot.cache import CacheProviderWritePolicy
+from yt_dlp.utils import bug_reports_message
+from yt_dlp.extractor.youtube.pot.provider import (
+    PoTokenRequest,
+    PoTokenContext,
+
+)
+from yt_dlp.version import __version__
+
+from yt_dlp.extractor.youtube.pot._builtin.webpo_cachespec import WebPoPCSP
+from yt_dlp.extractor.youtube.pot._registry import _pot_pcs_providers
+
+
+@pytest.fixture()
+def pot_request(pot_request) -> PoTokenRequest:
+    pot_request.visitor_data = 'CgsxMjNhYmNYWVpfLSiA4s%2DqBg%3D%3D'  # visitor_id=123abcXYZ_-
+    return pot_request
+
+
+class TestWebPoPCSP:
+    def test_base_type(self):
+        assert issubclass(WebPoPCSP, IEContentProvider)
+        assert issubclass(WebPoPCSP, BuiltinIEContentProvider)
+
+    def test_init(self, ie, logger):
+        pcs = WebPoPCSP(ie=ie, logger=logger, settings={})
+        assert pcs.PROVIDER_NAME == 'webpo'
+        assert pcs.PROVIDER_VERSION == __version__
+        assert pcs.BUG_REPORT_MESSAGE == bug_reports_message(before='')
+        assert pcs.is_available()
+
+    def test_is_registered(self):
+        assert _pot_pcs_providers.value.get('WebPo') == WebPoPCSP
+
+    @pytest.mark.parametrize('client_name, context, is_authenticated', [
+        ('ANDROID', PoTokenContext.GVS, False),
+        ('IOS', PoTokenContext.GVS, False),
+        ('IOS', PoTokenContext.PLAYER, False),
+    ])
+    def test_not_supports(self, ie, logger, pot_request, client_name, context, is_authenticated):
+        pcs = WebPoPCSP(ie=ie, logger=logger, settings={})
+        pot_request.innertube_context['client']['clientName'] = client_name
+        pot_request.context = context
+        pot_request.is_authenticated = is_authenticated
+        assert pcs.generate_cache_spec(pot_request) is None
+
+    @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', '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'}),
+            (PoTokenContext.GVS, True, 'example-remote-host', 'example-source-address', 'example-request-proxy', {'t': 'webpo', 'ip': 'example-remote-host', 'sa': 'example-source-address', 'px': 'example-request-proxy', 'cb': 'example-data-sync-id', 'cbt': 'datasync_id'}),
+        ]],
+        ('WEB_REMIX', 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': 'visitor_id'}),
+        ('WEB', PoTokenContext.GVS, False, None, None, None, {'t': 'webpo', 'cb': '123abcXYZ_-', 'cbt': 'visitor_id', 'ip': None, 'sa': None, 'px': None}),
+        ('TVHTML5', PoTokenContext.PLAYER, False, None, None, 'http://example.com', {'t': 'webpo', 'cb': '123abcXYZ_-', 'cbt': 'video_id', 'ip': None, 'sa': None, 'px': 'http://example.com'}),
+
+    ])
+    def test_generate_key_bindings(self, ie, logger, pot_request, client_name, context, is_authenticated, remote_host, source_address, request_proxy, expected):
+        pcs = WebPoPCSP(ie=ie, logger=logger, settings={})
+        pot_request.innertube_context['client']['clientName'] = client_name
+        pot_request.context = context
+        pot_request.is_authenticated = is_authenticated
+        pot_request.innertube_context['client']['remoteHost'] = remote_host
+        pot_request.request_source_address = source_address
+        pot_request.request_proxy = request_proxy
+        pot_request.video_id = '123abcXYZ_-'  # same as visitor id to test type
+
+        assert pcs.generate_cache_spec(pot_request).key_bindings == expected
+
+    def test_no_bind_visitor_id(self, ie, logger, pot_request):
+        # Should not bind to visitor id if setting is set to False
+        pcs = WebPoPCSP(ie=ie, logger=logger, settings={'bind_to_visitor_id': ['false']})
+        pot_request.innertube_context['client']['clientName'] = 'WEB'
+        pot_request.context = PoTokenContext.GVS
+        pot_request.is_authenticated = False
+        assert pcs.generate_cache_spec(pot_request).key_bindings == {'t': 'webpo', 'ip': None, 'sa': None, 'px': None, 'cb': 'CgsxMjNhYmNYWVpfLSiA4s%2DqBg%3D%3D', 'cbt': 'visitor_data'}
+
+    def test_default_ttl(self, ie, logger, pot_request):
+        pcs = WebPoPCSP(ie=ie, logger=logger, settings={})
+        assert pcs.generate_cache_spec(pot_request).default_ttl == 6 * 60 * 60  # should default to 6 hours
+
+    def test_write_policy(self, ie, logger, pot_request):
+        pcs = WebPoPCSP(ie=ie, logger=logger, settings={})
+        pot_request.context = PoTokenContext.GVS
+        assert pcs.generate_cache_spec(pot_request).write_policy == CacheProviderWritePolicy.WRITE_ALL
+        pot_request.context = PoTokenContext.PLAYER
+        assert pcs.generate_cache_spec(pot_request).write_policy == CacheProviderWritePolicy.WRITE_FIRST

test/test_pot/test_pot_framework.py

@@ -0,0 +1,629 @@
+import pytest
+
+from yt_dlp.extractor.youtube.pot._provider import IEContentProvider
+from yt_dlp.cookies import YoutubeDLCookieJar
+from yt_dlp.utils.networking import HTTPHeaderDict
+from yt_dlp.extractor.youtube.pot.provider import (
+    PoTokenRequest,
+    PoTokenContext,
+    ExternalRequestFeature,
+
+)
+
+from yt_dlp.extractor.youtube.pot.cache import (
+    PoTokenCacheProvider,
+    PoTokenCacheSpec,
+    PoTokenCacheSpecProvider,
+    CacheProviderWritePolicy,
+)
+
+import yt_dlp.extractor.youtube.pot.cache as cache
+
+from yt_dlp.networking import Request
+from yt_dlp.extractor.youtube.pot.provider import (
+    PoTokenResponse,
+    PoTokenProvider,
+    PoTokenProviderRejectedRequest,
+    provider_bug_report_message,
+    register_provider,
+    register_preference,
+)
+
+from yt_dlp.extractor.youtube.pot._registry import _pot_providers, _ptp_preferences, _pot_pcs_providers, _pot_cache_providers, _pot_cache_provider_preferences
+
+
+class ExamplePTP(PoTokenProvider):
+    PROVIDER_NAME = 'example'
+    PROVIDER_VERSION = '0.0.1'
+    BUG_REPORT_LOCATION = 'https://example.com/issues'
+
+    _SUPPORTED_CLIENTS = ('WEB',)
+    _SUPPORTED_CONTEXTS = (PoTokenContext.GVS, )
+
+    _SUPPORTED_EXTERNAL_REQUEST_FEATURES = (
+        ExternalRequestFeature.PROXY_SCHEME_HTTP,
+        ExternalRequestFeature.PROXY_SCHEME_SOCKS5H,
+    )
+
+    def is_available(self) -> bool:
+        return True
+
+    def _real_request_pot(self, request: PoTokenRequest) -> PoTokenResponse:
+        return PoTokenResponse('example-token', expires_at=123)
+
+
+class ExampleCacheProviderPCP(PoTokenCacheProvider):
+
+    PROVIDER_NAME = 'example'
+    PROVIDER_VERSION = '0.0.1'
+    BUG_REPORT_LOCATION = 'https://example.com/issues'
+
+    def is_available(self) -> bool:
+        return True
+
+    def get(self, key: str):
+        return 'example-cache'
+
+    def store(self, key: str, value: str, expires_at: int):
+        pass
+
+    def delete(self, key: str):
+        pass
+
+
+class ExampleCacheSpecProviderPCSP(PoTokenCacheSpecProvider):
+
+    PROVIDER_NAME = 'example'
+    PROVIDER_VERSION = '0.0.1'
+    BUG_REPORT_LOCATION = 'https://example.com/issues'
+
+    def generate_cache_spec(self, request: PoTokenRequest):
+        return PoTokenCacheSpec(
+            key_bindings={'field': 'example-key'},
+            default_ttl=60,
+            write_policy=CacheProviderWritePolicy.WRITE_FIRST,
+        )
+
+
+class TestPoTokenProvider:
+
+    def test_base_type(self):
+        assert issubclass(PoTokenProvider, IEContentProvider)
+
+    def test_create_provider_missing_fetch_method(self, ie, logger):
+        class MissingMethodsPTP(PoTokenProvider):
+            def is_available(self) -> bool:
+                return True
+
+        with pytest.raises(TypeError):
+            MissingMethodsPTP(ie=ie, logger=logger, settings={})
+
+    def test_create_provider_missing_available_method(self, ie, logger):
+        class MissingMethodsPTP(PoTokenProvider):
+            def _real_request_pot(self, request: PoTokenRequest) -> PoTokenResponse:
+                raise PoTokenProviderRejectedRequest('Not implemented')
+
+        with pytest.raises(TypeError):
+            MissingMethodsPTP(ie=ie, logger=logger, settings={})
+
+    def test_barebones_provider(self, ie, logger):
+        class BarebonesProviderPTP(PoTokenProvider):
+            def is_available(self) -> bool:
+                return True
+
+            def _real_request_pot(self, request: PoTokenRequest) -> PoTokenResponse:
+                raise PoTokenProviderRejectedRequest('Not implemented')
+
+        provider = BarebonesProviderPTP(ie=ie, logger=logger, settings={})
+        assert provider.PROVIDER_NAME == 'BarebonesProvider'
+        assert provider.PROVIDER_KEY == 'BarebonesProvider'
+        assert provider.PROVIDER_VERSION == '0.0.0'
+        assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  (developer has not provided a bug report location)  .'
+
+    def test_example_provider_success(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+        assert provider.PROVIDER_NAME == 'example'
+        assert provider.PROVIDER_KEY == 'Example'
+        assert provider.PROVIDER_VERSION == '0.0.1'
+        assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  https://example.com/issues  .'
+        assert provider.is_available()
+
+        response = provider.request_pot(pot_request)
+
+        assert response.po_token == 'example-token'
+        assert response.expires_at == 123
+
+    def test_provider_unsupported_context(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+        pot_request.context = PoTokenContext.PLAYER
+
+        with pytest.raises(PoTokenProviderRejectedRequest):
+            provider.request_pot(pot_request)
+
+    def test_provider_unsupported_client(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+        pot_request.innertube_context['client']['clientName'] = 'ANDROID'
+
+        with pytest.raises(PoTokenProviderRejectedRequest):
+            provider.request_pot(pot_request)
+
+    def test_provider_unsupported_proxy_scheme(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+        pot_request.request_proxy = 'socks4://example.com'
+
+        with pytest.raises(
+            PoTokenProviderRejectedRequest,
+            match=r'External requests by "example" provider do not support proxy scheme "socks4"\. Supported proxy '
+            'schemes: http, socks5h',
+        ):
+            provider.request_pot(pot_request)
+
+        pot_request.request_proxy = 'http://example.com'
+
+        assert provider.request_pot(pot_request)
+
+    def test_provider_ignore_external_request_features(self, ie, logger, pot_request):
+        class InternalPTP(ExamplePTP):
+            _SUPPORTED_EXTERNAL_REQUEST_FEATURES = None
+
+        provider = InternalPTP(ie=ie, logger=logger, settings={})
+
+        pot_request.request_proxy = 'socks5://example.com'
+        assert provider.request_pot(pot_request)
+        pot_request.request_source_address = '0.0.0.0'
+        assert provider.request_pot(pot_request)
+
+    def test_provider_unsupported_external_request_source_address(self, ie, logger, pot_request):
+        class InternalPTP(ExamplePTP):
+            _SUPPORTED_EXTERNAL_REQUEST_FEATURES = tuple()
+
+        provider = InternalPTP(ie=ie, logger=logger, settings={})
+
+        pot_request.request_source_address = None
+        assert provider.request_pot(pot_request)
+
+        pot_request.request_source_address = '0.0.0.0'
+        with pytest.raises(
+            PoTokenProviderRejectedRequest,
+            match='External requests by "example" provider do not support setting source address',
+        ):
+            provider.request_pot(pot_request)
+
+    def test_provider_supported_external_request_source_address(self, ie, logger, pot_request):
+        class InternalPTP(ExamplePTP):
+            _SUPPORTED_EXTERNAL_REQUEST_FEATURES = (
+                ExternalRequestFeature.SOURCE_ADDRESS,
+            )
+
+        provider = InternalPTP(ie=ie, logger=logger, settings={})
+
+        pot_request.request_source_address = None
+        assert provider.request_pot(pot_request)
+
+        pot_request.request_source_address = '0.0.0.0'
+        assert provider.request_pot(pot_request)
+
+    def test_provider_unsupported_external_request_tls_verification(self, ie, logger, pot_request):
+        class InternalPTP(ExamplePTP):
+            _SUPPORTED_EXTERNAL_REQUEST_FEATURES = tuple()
+
+        provider = InternalPTP(ie=ie, logger=logger, settings={})
+
+        pot_request.request_verify_tls = True
+        assert provider.request_pot(pot_request)
+
+        pot_request.request_verify_tls = False
+        with pytest.raises(
+            PoTokenProviderRejectedRequest,
+            match='External requests by "example" provider do not support ignoring TLS certificate failures',
+        ):
+            provider.request_pot(pot_request)
+
+    def test_provider_supported_external_request_tls_verification(self, ie, logger, pot_request):
+        class InternalPTP(ExamplePTP):
+            _SUPPORTED_EXTERNAL_REQUEST_FEATURES = (
+                ExternalRequestFeature.DISABLE_TLS_VERIFICATION,
+            )
+
+        provider = InternalPTP(ie=ie, logger=logger, settings={})
+
+        pot_request.request_verify_tls = True
+        assert provider.request_pot(pot_request)
+
+        pot_request.request_verify_tls = False
+        assert provider.request_pot(pot_request)
+
+    def test_provider_request_webpage(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+
+        cookiejar = YoutubeDLCookieJar()
+        pot_request.request_headers = HTTPHeaderDict({'User-Agent': 'example-user-agent'})
+        pot_request.request_proxy = 'socks5://example-proxy.com'
+        pot_request.request_cookiejar = cookiejar
+
+        def mock_urlopen(request):
+            return request
+
+        ie._downloader.urlopen = mock_urlopen
+
+        sent_request = provider._request_webpage(Request(
+            'https://example.com',
+        ), pot_request=pot_request)
+
+        assert sent_request.url == 'https://example.com'
+        assert sent_request.headers['User-Agent'] == 'example-user-agent'
+        assert sent_request.proxies == {'all': 'socks5://example-proxy.com'}
+        assert sent_request.extensions['cookiejar'] is cookiejar
+        assert 'Requesting webpage' in logger.messages['info']
+
+    def test_provider_request_webpage_override(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+
+        cookiejar_request = YoutubeDLCookieJar()
+        pot_request.request_headers = HTTPHeaderDict({'User-Agent': 'example-user-agent'})
+        pot_request.request_proxy = 'socks5://example-proxy.com'
+        pot_request.request_cookiejar = cookiejar_request
+
+        def mock_urlopen(request):
+            return request
+
+        ie._downloader.urlopen = mock_urlopen
+
+        sent_request = provider._request_webpage(Request(
+            'https://example.com',
+            headers={'User-Agent': 'override-user-agent-override'},
+            proxies={'http': 'http://example-proxy-override.com'},
+            extensions={'cookiejar': YoutubeDLCookieJar()},
+        ), pot_request=pot_request, note='Custom requesting webpage')
+
+        assert sent_request.url == 'https://example.com'
+        assert sent_request.headers['User-Agent'] == 'override-user-agent-override'
+        assert sent_request.proxies == {'http': 'http://example-proxy-override.com'}
+        assert sent_request.extensions['cookiejar'] is not cookiejar_request
+        assert 'Custom requesting webpage' in logger.messages['info']
+
+    def test_provider_request_webpage_no_log(self, ie, logger, pot_request):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+
+        def mock_urlopen(request):
+            return request
+
+        ie._downloader.urlopen = mock_urlopen
+
+        sent_request = provider._request_webpage(Request(
+            'https://example.com',
+        ), note=False)
+
+        assert sent_request.url == 'https://example.com'
+        assert 'info' not in logger.messages
+
+    def test_provider_request_webpage_no_pot_request(self, ie, logger):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={})
+
+        def mock_urlopen(request):
+            return request
+
+        ie._downloader.urlopen = mock_urlopen
+
+        sent_request = provider._request_webpage(Request(
+            'https://example.com',
+        ), pot_request=None)
+
+        assert sent_request.url == 'https://example.com'
+
+    def test_get_config_arg(self, ie, logger):
+        provider = ExamplePTP(ie=ie, logger=logger, settings={'abc': ['123D'], 'xyz': ['456a', '789B']})
+
+        assert provider._configuration_arg('abc') == ['123d']
+        assert provider._configuration_arg('abc', default=['default']) == ['123d']
+        assert provider._configuration_arg('ABC', default=['default']) == ['default']
+        assert provider._configuration_arg('abc', casesense=True) == ['123D']
+        assert provider._configuration_arg('xyz', casesense=False) == ['456a', '789b']
+
+    def test_require_class_end_with_suffix(self, ie, logger):
+        class InvalidSuffix(PoTokenProvider):
+            PROVIDER_NAME = 'invalid-suffix'
+
+            def _real_request_pot(self, request: PoTokenRequest) -> PoTokenResponse:
+                raise PoTokenProviderRejectedRequest('Not implemented')
+
+            def is_available(self) -> bool:
+                return True
+
+        provider = InvalidSuffix(ie=ie, logger=logger, settings={})
+
+        with pytest.raises(AssertionError):
+            provider.PROVIDER_KEY  # noqa: B018
+
+
+class TestPoTokenCacheProvider:
+
+    def test_base_type(self):
+        assert issubclass(PoTokenCacheProvider, IEContentProvider)
+
+    def test_create_provider_missing_get_method(self, ie, logger):
+        class MissingMethodsPCP(PoTokenCacheProvider):
+            def store(self, key: str, value: str, expires_at: int):
+                pass
+
+            def delete(self, key: str):
+                pass
+
+                def is_available(self) -> bool:
+                    return True
+
+        with pytest.raises(TypeError):
+            MissingMethodsPCP(ie=ie, logger=logger, settings={})
+
+    def test_create_provider_missing_store_method(self, ie, logger):
+        class MissingMethodsPCP(PoTokenCacheProvider):
+            def get(self, key: str):
+                pass
+
+            def delete(self, key: str):
+                pass
+
+            def is_available(self) -> bool:
+                return True
+
+        with pytest.raises(TypeError):
+            MissingMethodsPCP(ie=ie, logger=logger, settings={})
+
+    def test_create_provider_missing_delete_method(self, ie, logger):
+        class MissingMethodsPCP(PoTokenCacheProvider):
+            def get(self, key: str):
+                pass
+
+            def store(self, key: str, value: str, expires_at: int):
+                pass
+
+            def is_available(self) -> bool:
+                return True
+
+        with pytest.raises(TypeError):
+            MissingMethodsPCP(ie=ie, logger=logger, settings={})
+
+    def test_create_provider_missing_is_available_method(self, ie, logger):
+        class MissingMethodsPCP(PoTokenCacheProvider):
+            def get(self, key: str):
+                pass
+
+            def store(self, key: str, value: str, expires_at: int):
+                pass
+
+            def delete(self, key: str):
+                pass
+
+        with pytest.raises(TypeError):
+            MissingMethodsPCP(ie=ie, logger=logger, settings={})
+
+    def test_barebones_provider(self, ie, logger):
+        class BarebonesProviderPCP(PoTokenCacheProvider):
+
+            def is_available(self) -> bool:
+                return True
+
+            def get(self, key: str):
+                return 'example-cache'
+
+            def store(self, key: str, value: str, expires_at: int):
+                pass
+
+            def delete(self, key: str):
+                pass
+
+        provider = BarebonesProviderPCP(ie=ie, logger=logger, settings={})
+        assert provider.PROVIDER_NAME == 'BarebonesProvider'
+        assert provider.PROVIDER_KEY == 'BarebonesProvider'
+        assert provider.PROVIDER_VERSION == '0.0.0'
+        assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  (developer has not provided a bug report location)  .'
+
+    def test_create_provider_example(self, ie, logger):
+        provider = ExampleCacheProviderPCP(ie=ie, logger=logger, settings={})
+        assert provider.PROVIDER_NAME == 'example'
+        assert provider.PROVIDER_KEY == 'ExampleCacheProvider'
+        assert provider.PROVIDER_VERSION == '0.0.1'
+        assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  https://example.com/issues  .'
+        assert provider.is_available()
+
+    def test_get_config_arg(self, ie, logger):
+        provider = ExampleCacheProviderPCP(ie=ie, logger=logger, settings={'abc': ['123D'], 'xyz': ['456a', '789B']})
+        assert provider._configuration_arg('abc') == ['123d']
+        assert provider._configuration_arg('abc', default=['default']) == ['123d']
+        assert provider._configuration_arg('ABC', default=['default']) == ['default']
+        assert provider._configuration_arg('abc', casesense=True) == ['123D']
+        assert provider._configuration_arg('xyz', casesense=False) == ['456a', '789b']
+
+    def test_require_class_end_with_suffix(self, ie, logger):
+        class InvalidSuffix(PoTokenCacheProvider):
+            def get(self, key: str):
+                return 'example-cache'
+
+            def store(self, key: str, value: str, expires_at: int):
+                pass
+
+            def delete(self, key: str):
+                pass
+
+            def is_available(self) -> bool:
+                return True
+
+        provider = InvalidSuffix(ie=ie, logger=logger, settings={})
+
+        with pytest.raises(AssertionError):
+            provider.PROVIDER_KEY  # noqa: B018
+
+
+class TestPoTokenCacheSpecProvider:
+
+    def test_base_type(self):
+        assert issubclass(PoTokenCacheSpecProvider, IEContentProvider)
+
+    def test_create_provider_missing_supports_method(self, ie, logger):
+        class MissingMethodsPCS(PoTokenCacheSpecProvider):
+            pass
+
+        with pytest.raises(TypeError):
+            MissingMethodsPCS(ie=ie, logger=logger, settings={})
+
+    def test_create_provider_barebones(self, ie, pot_request, logger):
+        class BarebonesProviderPCSP(PoTokenCacheSpecProvider):
+            def generate_cache_spec(self, request: PoTokenRequest):
+                return PoTokenCacheSpec(
+                    default_ttl=100,
+                    key_bindings={},
+                )
+
+        provider = BarebonesProviderPCSP(ie=ie, logger=logger, settings={})
+        assert provider.PROVIDER_NAME == 'BarebonesProvider'
+        assert provider.PROVIDER_KEY == 'BarebonesProvider'
+        assert provider.PROVIDER_VERSION == '0.0.0'
+        assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  (developer has not provided a bug report location)  .'
+        assert provider.is_available()
+        assert provider.generate_cache_spec(request=pot_request).default_ttl == 100
+        assert provider.generate_cache_spec(request=pot_request).key_bindings == {}
+        assert provider.generate_cache_spec(request=pot_request).write_policy == CacheProviderWritePolicy.WRITE_ALL
+
+    def test_create_provider_example(self, ie, pot_request, logger):
+        provider = ExampleCacheSpecProviderPCSP(ie=ie, logger=logger, settings={})
+        assert provider.PROVIDER_NAME == 'example'
+        assert provider.PROVIDER_KEY == 'ExampleCacheSpecProvider'
+        assert provider.PROVIDER_VERSION == '0.0.1'
+        assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  https://example.com/issues  .'
+        assert provider.is_available()
+        assert provider.generate_cache_spec(pot_request)
+        assert provider.generate_cache_spec(pot_request).key_bindings == {'field': 'example-key'}
+        assert provider.generate_cache_spec(pot_request).default_ttl == 60
+        assert provider.generate_cache_spec(pot_request).write_policy == CacheProviderWritePolicy.WRITE_FIRST
+
+    def test_get_config_arg(self, ie, logger):
+        provider = ExampleCacheSpecProviderPCSP(ie=ie, logger=logger, settings={'abc': ['123D'], 'xyz': ['456a', '789B']})
+
+        assert provider._configuration_arg('abc') == ['123d']
+        assert provider._configuration_arg('abc', default=['default']) == ['123d']
+        assert provider._configuration_arg('ABC', default=['default']) == ['default']
+        assert provider._configuration_arg('abc', casesense=True) == ['123D']
+        assert provider._configuration_arg('xyz', casesense=False) == ['456a', '789b']
+
+    def test_require_class_end_with_suffix(self, ie, logger):
+        class InvalidSuffix(PoTokenCacheSpecProvider):
+            def generate_cache_spec(self, request: PoTokenRequest):
+                return None
+
+        provider = InvalidSuffix(ie=ie, logger=logger, settings={})
+
+        with pytest.raises(AssertionError):
+            provider.PROVIDER_KEY  # noqa: B018
+
+
+class TestPoTokenRequest:
+    def test_copy_request(self, pot_request):
+        copied_request = pot_request.copy()
+
+        assert copied_request is not pot_request
+        assert copied_request.context == pot_request.context
+        assert copied_request.innertube_context == pot_request.innertube_context
+        assert copied_request.innertube_context is not pot_request.innertube_context
+        copied_request.innertube_context['client']['clientName'] = 'ANDROID'
+        assert pot_request.innertube_context['client']['clientName'] != 'ANDROID'
+        assert copied_request.innertube_host == pot_request.innertube_host
+        assert copied_request.session_index == pot_request.session_index
+        assert copied_request.player_url == pot_request.player_url
+        assert copied_request.is_authenticated == pot_request.is_authenticated
+        assert copied_request.visitor_data == pot_request.visitor_data
+        assert copied_request.data_sync_id == pot_request.data_sync_id
+        assert copied_request.video_id == pot_request.video_id
+        assert copied_request.request_cookiejar is pot_request.request_cookiejar
+        assert copied_request.request_proxy == pot_request.request_proxy
+        assert copied_request.request_headers == pot_request.request_headers
+        assert copied_request.request_headers is not pot_request.request_headers
+        assert copied_request.request_timeout == pot_request.request_timeout
+        assert copied_request.request_source_address == pot_request.request_source_address
+        assert copied_request.request_verify_tls == pot_request.request_verify_tls
+        assert copied_request.bypass_cache == pot_request.bypass_cache
+
+
+def test_provider_bug_report_message(ie, logger):
+    provider = ExamplePTP(ie=ie, logger=logger, settings={})
+    assert provider.BUG_REPORT_MESSAGE == 'please report this issue to the provider developer at  https://example.com/issues  .'
+
+    message = provider_bug_report_message(provider)
+    assert message == '; please report this issue to the provider developer at  https://example.com/issues  .'
+
+    message_before = provider_bug_report_message(provider, before='custom message!')
+    assert message_before == 'custom message! Please report this issue to the provider developer at  https://example.com/issues  .'
+
+
+def test_register_provider(ie):
+
+    @register_provider
+    class UnavailableProviderPTP(PoTokenProvider):
+        def is_available(self) -> bool:
+            return False
+
+        def _real_request_pot(self, request: PoTokenRequest) -> PoTokenResponse:
+            raise PoTokenProviderRejectedRequest('Not implemented')
+
+    assert _pot_providers.value.get('UnavailableProvider') == UnavailableProviderPTP
+    _pot_providers.value.pop('UnavailableProvider')
+
+
+def test_register_pot_preference(ie):
+    before = len(_ptp_preferences.value)
+
+    @register_preference(ExamplePTP)
+    def unavailable_preference(provider: PoTokenProvider, request: PoTokenRequest):
+        return 1
+
+    assert len(_ptp_preferences.value) == before + 1
+
+
+def test_register_cache_provider(ie):
+
+    @cache.register_provider
+    class UnavailableCacheProviderPCP(PoTokenCacheProvider):
+        def is_available(self) -> bool:
+            return False
+
+        def get(self, key: str):
+            return 'example-cache'
+
+        def store(self, key: str, value: str, expires_at: int):
+            pass
+
+        def delete(self, key: str):
+            pass
+
+    assert _pot_cache_providers.value.get('UnavailableCacheProvider') == UnavailableCacheProviderPCP
+    _pot_cache_providers.value.pop('UnavailableCacheProvider')
+
+
+def test_register_cache_provider_spec(ie):
+
+    @cache.register_spec
+    class UnavailableCacheProviderPCSP(PoTokenCacheSpecProvider):
+        def is_available(self) -> bool:
+            return False
+
+        def generate_cache_spec(self, request: PoTokenRequest):
+            return None
+
+    assert _pot_pcs_providers.value.get('UnavailableCacheProvider') == UnavailableCacheProviderPCSP
+    _pot_pcs_providers.value.pop('UnavailableCacheProvider')
+
+
+def test_register_cache_provider_preference(ie):
+    before = len(_pot_cache_provider_preferences.value)
+
+    @cache.register_preference(ExampleCacheProviderPCP)
+    def unavailable_preference(provider: PoTokenCacheProvider, request: PoTokenRequest):
+        return 1
+
+    assert len(_pot_cache_provider_preferences.value) == before + 1
+
+
+def test_logger_log_level(logger):
+    assert logger.LogLevel('INFO') == logger.LogLevel.INFO
+    assert logger.LogLevel('debuG') == logger.LogLevel.DEBUG
+    assert logger.LogLevel(10) == logger.LogLevel.DEBUG
+    assert logger.LogLevel('UNKNOWN') == logger.LogLevel.INFO

test/test_subtitles.py

@@ -14,7 +14,6 @@ from yt_dlp.extractor import (
     NRKTVIE,
     PBSIE,
     CeskaTelevizeIE,
-    ComedyCentralIE,
     DailymotionIE,
     DemocracynowIE,
     LyndaIE,
@@ -23,7 +22,6 @@ from yt_dlp.extractor import (
     TedTalkIE,
     ThePlatformFeedIE,
     ThePlatformIE,
-    VikiIE,
     VimeoIE,
     WallaIE,
     YoutubeIE,
@@ -280,23 +278,6 @@ class TestNPOSubtitles(BaseTestSubtitles):
         self.assertEqual(md5(subtitles['nl']), 'fc6435027572b63fb4ab143abd5ad3f4')
 
 
-@is_download_test
-@unittest.skip('IE broken')
-class TestMTVSubtitles(BaseTestSubtitles):
-    url = 'http://www.cc.com/video-clips/p63lk0/adam-devine-s-house-party-chasing-white-swans'
-    IE = ComedyCentralIE
-
-    def getInfoDict(self):
-        return super().getInfoDict()['entries'][0]
-
-    def test_allsubtitles(self):
-        self.DL.params['writesubtitles'] = True
-        self.DL.params['allsubtitles'] = True
-        subtitles = self.getSubtitles()
-        self.assertEqual(set(subtitles.keys()), {'en'})
-        self.assertEqual(md5(subtitles['en']), '78206b8d8a0cfa9da64dc026eea48961')
-
-
 @is_download_test
 class TestNRKSubtitles(BaseTestSubtitles):
     url = 'http://tv.nrk.no/serie/ikke-gjoer-dette-hjemme/DMPV73000411/sesong-2/episode-1'
@@ -331,20 +312,6 @@ class TestRaiPlaySubtitles(BaseTestSubtitles):
         self.assertEqual(md5(subtitles['it']), '4b3264186fbb103508abe5311cfcb9cd')
 
 
-@is_download_test
-@unittest.skip('IE broken - DRM only')
-class TestVikiSubtitles(BaseTestSubtitles):
-    url = 'http://www.viki.com/videos/1060846v-punch-episode-18'
-    IE = VikiIE
-
-    def test_allsubtitles(self):
-        self.DL.params['writesubtitles'] = True
-        self.DL.params['allsubtitles'] = True
-        subtitles = self.getSubtitles()
-        self.assertEqual(set(subtitles.keys()), {'en'})
-        self.assertEqual(md5(subtitles['en']), '53cb083a5914b2d84ef1ab67b880d18a')
-
-
 @is_download_test
 class TestThePlatformSubtitles(BaseTestSubtitles):
     # from http://www.3playmedia.com/services-features/tools/integrations/theplatform/

test/test_traversal.py

@@ -416,18 +416,8 @@ class TestTraversal:
             '`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'

test/test_update.py

@@ -9,7 +9,7 @@ sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 
 from test.helper import FakeYDL, report_warning
-from yt_dlp.update import UpdateInfo, Updater
+from yt_dlp.update import UpdateInfo, Updater, UPDATE_SOURCES, _make_label
 
 
 # XXX: Keep in sync with yt_dlp.update.UPDATE_SOURCES
@@ -84,8 +84,9 @@ lock 2023.11.16 (?!win_x86_exe).+ Python 3\.7
 lock 2023.11.16 win_x86_exe .+ Windows-(?:Vista|2008Server)
 lock 2024.10.22 py2exe .+
 lock 2024.10.22 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
-lock 2024.10.22 (?!\w+_exe).+ Python 3\.8
+lock 2024.10.22 zip Python 3\.8
 lock 2024.10.22 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+lock 2025.08.11 darwin_legacy_exe .+
 '''
 
 TEST_LOCKFILE_V2_TMPL = r'''%s
@@ -94,20 +95,23 @@ lockV2 yt-dlp/yt-dlp 2023.11.16 (?!win_x86_exe).+ Python 3\.7
 lockV2 yt-dlp/yt-dlp 2023.11.16 win_x86_exe .+ Windows-(?:Vista|2008Server)
 lockV2 yt-dlp/yt-dlp 2024.10.22 py2exe .+
 lockV2 yt-dlp/yt-dlp 2024.10.22 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
-lockV2 yt-dlp/yt-dlp 2024.10.22 (?!\w+_exe).+ Python 3\.8
+lockV2 yt-dlp/yt-dlp 2024.10.22 zip Python 3\.8
 lockV2 yt-dlp/yt-dlp 2024.10.22 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+lockV2 yt-dlp/yt-dlp 2025.08.11 darwin_legacy_exe .+
 lockV2 yt-dlp/yt-dlp-nightly-builds 2023.11.15.232826 (?!win_x86_exe).+ Python 3\.7
 lockV2 yt-dlp/yt-dlp-nightly-builds 2023.11.15.232826 win_x86_exe .+ Windows-(?:Vista|2008Server)
 lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 py2exe .+
 lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
-lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 (?!\w+_exe).+ Python 3\.8
+lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 zip Python 3\.8
 lockV2 yt-dlp/yt-dlp-nightly-builds 2024.10.22.051025 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+lockV2 yt-dlp/yt-dlp-nightly-builds 2025.08.12.233030 darwin_legacy_exe .+
 lockV2 yt-dlp/yt-dlp-master-builds 2023.11.15.232812 (?!win_x86_exe).+ Python 3\.7
 lockV2 yt-dlp/yt-dlp-master-builds 2023.11.15.232812 win_x86_exe .+ Windows-(?:Vista|2008Server)
 lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.045052 py2exe .+
 lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 linux_(?:armv7l|aarch64)_exe .+-glibc2\.(?:[12]?\d|30)\b
-lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 (?!\w+_exe).+ Python 3\.8
+lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 zip Python 3\.8
 lockV2 yt-dlp/yt-dlp-master-builds 2024.10.22.060347 win(?:_x86)?_exe Python 3\.[78].+ Windows-(?:7-|2008ServerR2)
+lockV2 yt-dlp/yt-dlp-master-builds 2025.08.12.232447 darwin_legacy_exe .+
 '''
 
 TEST_LOCKFILE_V2 = TEST_LOCKFILE_V2_TMPL % TEST_LOCKFILE_COMMENT
@@ -217,6 +221,10 @@ class TestUpdate(unittest.TestCase):
             test(  # linux_aarch64_exe w/glibc2.3 should only update to glibc<2.31 lock
                 lockfile, 'linux_aarch64_exe Python 3.8.0 (CPython aarch64 64bit) - Linux-6.5.0-1025-azure-aarch64-with-glibc2.3 (OpenSSL',
                 '2025.01.01', '2024.10.22')
+            test(lockfile, 'darwin_legacy_exe Python 3.10.5', '2025.08.11', '2025.08.11')
+            test(lockfile, 'darwin_legacy_exe Python 3.10.5', '2025.08.11', '2025.08.11', exact=True)
+            test(lockfile, 'darwin_legacy_exe Python 3.10.5', '2025.08.12', '2025.08.11')
+            test(lockfile, 'darwin_legacy_exe Python 3.10.5', '2025.08.12', None, exact=True)
 
         # Forks can block updates to non-numeric tags rather than lock
         test(TEST_LOCKFILE_FORK, 'zip Python 3.6.3', 'pr0000', None, repo='fork/yt-dlp')
@@ -272,6 +280,26 @@ class TestUpdate(unittest.TestCase):
         test('testing', None, current_commit='9' * 40)
         test('testing', UpdateInfo('testing', commit='9' * 40))
 
+    def test_make_label(self):
+        STABLE_REPO = UPDATE_SOURCES['stable']
+        NIGHTLY_REPO = UPDATE_SOURCES['nightly']
+        MASTER_REPO = UPDATE_SOURCES['master']
+
+        for inputs, expected in [
+            ([STABLE_REPO, '2025.09.02', '2025.09.02'], f'stable@2025.09.02 from {STABLE_REPO}'),
+            ([NIGHTLY_REPO, '2025.09.02.123456', '2025.09.02.123456'], f'nightly@2025.09.02.123456 from {NIGHTLY_REPO}'),
+            ([MASTER_REPO, '2025.09.02.987654', '2025.09.02.987654'], f'master@2025.09.02.987654 from {MASTER_REPO}'),
+            (['fork/yt-dlp', 'experimental', '2025.12.31.000000'], 'fork/yt-dlp@experimental build 2025.12.31.000000'),
+            (['fork/yt-dlp', '2025.09.02', '2025.09.02'], 'fork/yt-dlp@2025.09.02'),
+            ([STABLE_REPO, 'experimental', '2025.12.31.000000'], f'{STABLE_REPO}@experimental build 2025.12.31.000000'),
+            ([STABLE_REPO, 'experimental'], f'{STABLE_REPO}@experimental'),
+            (['fork/yt-dlp', 'experimental'], 'fork/yt-dlp@experimental'),
+        ]:
+            result = _make_label(*inputs)
+            self.assertEqual(
+                result, expected,
+                f'{inputs!r} returned {result!r} instead of {expected!r}')
+
 
 if __name__ == '__main__':
     unittest.main()

test/test_utils.py

@@ -12,6 +12,7 @@ import datetime as dt
 import io
 import itertools
 import json
+import ntpath
 import pickle
 import subprocess
 import unittest
@@ -71,6 +72,8 @@ from yt_dlp.utils import (
     iri_to_uri,
     is_html,
     js_to_json,
+    jwt_decode_hs256,
+    jwt_encode,
     limit_length,
     locked_file,
     lowercase_escape,
@@ -99,11 +102,13 @@ from yt_dlp.utils import (
     remove_start,
     render_table,
     replace_extension,
+    datetime_round,
     rot47,
     sanitize_filename,
     sanitize_path,
     sanitize_url,
     shell_quote,
+    strftime_or_none,
     smuggle_url,
     str_to_int,
     strip_jsonp,
@@ -219,11 +224,8 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw')
         self.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI')
 
+    @unittest.mock.patch('sys.platform', 'win32')
     def test_sanitize_path(self):
-        with unittest.mock.patch('sys.platform', 'win32'):
-            self._test_sanitize_path()
-
-    def _test_sanitize_path(self):
         self.assertEqual(sanitize_path('abc'), 'abc')
         self.assertEqual(sanitize_path('abc/def'), 'abc\\def')
         self.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
@@ -252,14 +254,6 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
         self.assertEqual(sanitize_path('C:\\abc:%(title)s.%(ext)s'), 'C:\\abc#%(title)s.%(ext)s')
 
-        # Check with nt._path_normpath if available
-        try:
-            import nt
-
-            nt_path_normpath = getattr(nt, '_path_normpath', None)
-        except Exception:
-            nt_path_normpath = None
-
         for test, expected in [
             ('C:\\', 'C:\\'),
             ('../abc', '..\\abc'),
@@ -277,8 +271,7 @@ class TestUtil(unittest.TestCase):
             result = sanitize_path(test)
             assert result == expected, f'{test} was incorrectly resolved'
             assert result == sanitize_path(result), f'{test} changed after sanitizing again'
-            if nt_path_normpath:
+            assert result == ntpath.normpath(test), f'{test} does not match ntpath.normpath'
-                assert result == nt_path_normpath(test), f'{test} does not match nt._path_normpath'
 
     def test_sanitize_url(self):
         self.assertEqual(sanitize_url('//foo.bar'), 'http://foo.bar')
@@ -412,6 +405,25 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(datetime_from_str('now+1day', precision='hour'), datetime_from_str('now+24hours', precision='auto'))
         self.assertEqual(datetime_from_str('now+23hours', precision='hour'), datetime_from_str('now+23hours', precision='auto'))
 
+    def test_datetime_round(self):
+        self.assertEqual(datetime_round(dt.datetime.strptime('1820-05-12T01:23:45Z', '%Y-%m-%dT%H:%M:%SZ')),
+                         dt.datetime(1820, 5, 12, tzinfo=dt.timezone.utc))
+        self.assertEqual(datetime_round(dt.datetime.strptime('1969-12-31T23:34:45Z', '%Y-%m-%dT%H:%M:%SZ'), 'hour'),
+                         dt.datetime(1970, 1, 1, 0, tzinfo=dt.timezone.utc))
+        self.assertEqual(datetime_round(dt.datetime.strptime('2024-12-25T01:23:45Z', '%Y-%m-%dT%H:%M:%SZ'), 'minute'),
+                         dt.datetime(2024, 12, 25, 1, 24, tzinfo=dt.timezone.utc))
+        self.assertEqual(datetime_round(dt.datetime.strptime('2024-12-25T01:23:45.123Z', '%Y-%m-%dT%H:%M:%S.%fZ'), 'second'),
+                         dt.datetime(2024, 12, 25, 1, 23, 45, tzinfo=dt.timezone.utc))
+        self.assertEqual(datetime_round(dt.datetime.strptime('2024-12-25T01:23:45.678Z', '%Y-%m-%dT%H:%M:%S.%fZ'), 'second'),
+                         dt.datetime(2024, 12, 25, 1, 23, 46, tzinfo=dt.timezone.utc))
+
+    def test_strftime_or_none(self):
+        self.assertEqual(strftime_or_none(-4722192000), '18200512')
+        self.assertEqual(strftime_or_none(0), '19700101')
+        self.assertEqual(strftime_or_none(1735084800), '20241225')
+        # Throws OverflowError
+        self.assertEqual(strftime_or_none(1735084800000), None)
+
     def test_daterange(self):
         _20century = DateRange('19000101', '20000101')
         self.assertFalse('17890714' in _20century)
@@ -664,6 +676,8 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(url_or_none('mms://foo.de'), 'mms://foo.de')
         self.assertEqual(url_or_none('rtspu://foo.de'), 'rtspu://foo.de')
         self.assertEqual(url_or_none('ftps://foo.de'), 'ftps://foo.de')
+        self.assertEqual(url_or_none('ws://foo.de'), 'ws://foo.de')
+        self.assertEqual(url_or_none('wss://foo.de'), 'wss://foo.de')
 
     def test_parse_age_limit(self):
         self.assertEqual(parse_age_limit(None), None)
@@ -1265,6 +1279,7 @@ class TestUtil(unittest.TestCase):
     def test_js_to_json_malformed(self):
         self.assertEqual(js_to_json('42a1'), '42"a1"')
         self.assertEqual(js_to_json('42a-1'), '42"a"-1')
+        self.assertEqual(js_to_json('{a: `${e("")}`}'), '{"a": "\\"e\\"(\\"\\")"}')
 
     def test_js_to_json_template_literal(self):
         self.assertEqual(js_to_json('`Hello ${name}`', {'name': '"world"'}), '"Hello world"')
@@ -1375,6 +1390,7 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(parse_resolution('pre_1920x1080_post'), {'width': 1920, 'height': 1080})
         self.assertEqual(parse_resolution('ep1x2'), {})
         self.assertEqual(parse_resolution('1920, 1080'), {'width': 1920, 'height': 1080})
+        self.assertEqual(parse_resolution('1920w', lenient=True), {'width': 1920})
 
     def test_parse_bitrate(self):
         self.assertEqual(parse_bitrate(None), None)
@@ -2181,6 +2197,41 @@ Line 1
         assert int_or_none(v=10) == 10, 'keyword passed positional should call function'
         assert int_or_none(scale=0.1)(10) == 100, 'call after partial application should call the function'
 
+    _JWT_KEY = '12345678'
+    _JWT_HEADERS_1 = {'a': 'b'}
+    _JWT_HEADERS_2 = {'typ': 'JWT', 'alg': 'HS256'}
+    _JWT_HEADERS_3 = {'typ': 'JWT', 'alg': 'RS256'}
+    _JWT_HEADERS_4 = {'c': 'd', 'alg': 'ES256'}
+    _JWT_DECODED = {
+        'foo': 'bar',
+        'qux': 'baz',
+    }
+    _JWT_SIMPLE = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJmb28iOiJiYXIiLCJxdXgiOiJiYXoifQ.fKojvTWqnjNTbsdoDTmYNc4tgYAG3h_SWRzM77iLH0U'
+    _JWT_WITH_EXTRA_HEADERS = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCIsImEiOiJiIn0.eyJmb28iOiJiYXIiLCJxdXgiOiJiYXoifQ.Ia91-B77yasfYM7jsB6iVKLew-3rO6ITjNmjWUVXCvQ'
+    _JWT_WITH_REORDERED_HEADERS = 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJmb28iOiJiYXIiLCJxdXgiOiJiYXoifQ.slg-7COta5VOfB36p3tqV4MGPV6TTA_ouGnD48UEVq4'
+    _JWT_WITH_REORDERED_HEADERS_AND_RS256_ALG = 'eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.eyJmb28iOiJiYXIiLCJxdXgiOiJiYXoifQ.XWp496oVgQnoits0OOocutdjxoaQwn4GUWWxUsKENPM'
+    _JWT_WITH_EXTRA_HEADERS_AND_ES256_ALG = 'eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCIsImMiOiJkIn0.eyJmb28iOiJiYXIiLCJxdXgiOiJiYXoifQ.oM_tc7IkfrwkoRh43rFFE1wOi3J3mQGwx7_lMyKQqDg'
+
+    def test_jwt_encode(self):
+        def test(expected, headers={}):
+            self.assertEqual(jwt_encode(self._JWT_DECODED, self._JWT_KEY, headers=headers), expected)
+
+        test(self._JWT_SIMPLE)
+        test(self._JWT_WITH_EXTRA_HEADERS, headers=self._JWT_HEADERS_1)
+        test(self._JWT_WITH_REORDERED_HEADERS, headers=self._JWT_HEADERS_2)
+        test(self._JWT_WITH_REORDERED_HEADERS_AND_RS256_ALG, headers=self._JWT_HEADERS_3)
+        test(self._JWT_WITH_EXTRA_HEADERS_AND_ES256_ALG, headers=self._JWT_HEADERS_4)
+
+    def test_jwt_decode_hs256(self):
+        def test(inp):
+            self.assertEqual(jwt_decode_hs256(inp), self._JWT_DECODED)
+
+        test(self._JWT_SIMPLE)
+        test(self._JWT_WITH_EXTRA_HEADERS)
+        test(self._JWT_WITH_REORDERED_HEADERS)
+        test(self._JWT_WITH_REORDERED_HEADERS_AND_RS256_ALG)
+        test(self._JWT_WITH_EXTRA_HEADERS_AND_ES256_ALG)
+
 
 if __name__ == '__main__':
     unittest.main()

test/test_verbose_output.py

@@ -22,7 +22,7 @@ class TestVerboseOutput(unittest.TestCase):
                 '--username', 'johnsmith@gmail.com',
                 '--password', 'my_secret_password',
             ], cwd=rootDir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        sout, serr = outp.communicate()
+        _, serr = outp.communicate()
         self.assertTrue(b'--username' in serr)
         self.assertTrue(b'johnsmith' not in serr)
         self.assertTrue(b'--password' in serr)
@@ -36,7 +36,7 @@ class TestVerboseOutput(unittest.TestCase):
                 '-u', 'johnsmith@gmail.com',
                 '-p', 'my_secret_password',
             ], cwd=rootDir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        sout, serr = outp.communicate()
+        _, serr = outp.communicate()
         self.assertTrue(b'-u' in serr)
         self.assertTrue(b'johnsmith' not in serr)
         self.assertTrue(b'-p' in serr)
@@ -50,7 +50,7 @@ class TestVerboseOutput(unittest.TestCase):
                 '--username=johnsmith@gmail.com',
                 '--password=my_secret_password',
             ], cwd=rootDir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        sout, serr = outp.communicate()
+        _, serr = outp.communicate()
         self.assertTrue(b'--username' in serr)
         self.assertTrue(b'johnsmith' not in serr)
         self.assertTrue(b'--password' in serr)
@@ -64,7 +64,7 @@ class TestVerboseOutput(unittest.TestCase):
                 '-u=johnsmith@gmail.com',
                 '-p=my_secret_password',
             ], cwd=rootDir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        sout, serr = outp.communicate()
+        _, serr = outp.communicate()
         self.assertTrue(b'-u' in serr)
         self.assertTrue(b'johnsmith' not in serr)
         self.assertTrue(b'-p' in serr)

test/test_websockets.py

@@ -20,7 +20,7 @@ import random
 import ssl
 import threading
 
-from yt_dlp import socks, traverse_obj
+from yt_dlp import socks
 from yt_dlp.cookies import YoutubeDLCookieJar
 from yt_dlp.dependencies import websockets
 from yt_dlp.networking import Request
@@ -32,6 +32,7 @@ from yt_dlp.networking.exceptions import (
     SSLError,
     TransportError,
 )
+from yt_dlp.utils.traversal import traverse_obj
 from yt_dlp.utils.networking import HTTPHeaderDict
 
 TEST_DIR = os.path.dirname(os.path.abspath(__file__))

test/test_write_annotations.py.disabled

@@ -1,77 +0,0 @@
-#!/usr/bin/env python3
-
-# Allow direct execution
-import os
-import sys
-import unittest
-
-sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-
-
-import xml.etree.ElementTree
-
-import yt_dlp.extractor
-import yt_dlp.YoutubeDL
-from test.helper import get_params, is_download_test, try_rm
-
-
-class YoutubeDL(yt_dlp.YoutubeDL):
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.to_stderr = self.to_screen
-
-
-params = get_params({
-    'writeannotations': True,
-    'skip_download': True,
-    'writeinfojson': False,
-    'format': 'flv',
-})
-
-
-TEST_ID = 'gr51aVj-mLg'
-ANNOTATIONS_FILE = TEST_ID + '.annotations.xml'
-EXPECTED_ANNOTATIONS = ['Speech bubble', 'Note', 'Title', 'Spotlight', 'Label']
-
-
-@is_download_test
-class TestAnnotations(unittest.TestCase):
-    def setUp(self):
-        # Clear old files
-        self.tearDown()
-
-    def test_info_json(self):
-        expected = list(EXPECTED_ANNOTATIONS)  # Two annotations could have the same text.
-        ie = yt_dlp.extractor.YoutubeIE()
-        ydl = YoutubeDL(params)
-        ydl.add_info_extractor(ie)
-        ydl.download([TEST_ID])
-        self.assertTrue(os.path.exists(ANNOTATIONS_FILE))
-        annoxml = None
-        with open(ANNOTATIONS_FILE, encoding='utf-8') as annof:
-            annoxml = xml.etree.ElementTree.parse(annof)
-        self.assertTrue(annoxml is not None, 'Failed to parse annotations XML')
-        root = annoxml.getroot()
-        self.assertEqual(root.tag, 'document')
-        annotationsTag = root.find('annotations')
-        self.assertEqual(annotationsTag.tag, 'annotations')
-        annotations = annotationsTag.findall('annotation')
-
-        # Not all the annotations have TEXT children and the annotations are returned unsorted.
-        for a in annotations:
-            self.assertEqual(a.tag, 'annotation')
-            if a.get('type') == 'text':
-                textTag = a.find('TEXT')
-                text = textTag.text
-                self.assertTrue(text in expected)  # assertIn only added in python 2.7
-                # remove the first occurrence, there could be more than one annotation with the same text
-                expected.remove(text)
-        # We should have seen (and removed) all the expected annotation texts.
-        self.assertEqual(len(expected), 0, 'Not all expected annotations were found.')
-
-    def tearDown(self):
-        try_rm(ANNOTATIONS_FILE)
-
-
-if __name__ == '__main__':
-    unittest.main()

test/test_youtube_signature.py

@@ -78,6 +78,81 @@ _SIG_TESTS = [
         '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
         '0QJ8wRAIgXmPlOPSBkkUs1bYFYlJCfe29xxAj7v1pDL0QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJ2OySqa0q',
     ),
+    (
+        'https://www.youtube.com/s/player/643afba4/tv-player-ias.vflset/tv-player-ias.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        'AAOAOq0QJ8wRAIgXmPlOPSBkkUs1bYFYlJCfe29xx8j7vgpDL0QwbdV06sCIEzpWqMGkFR20CFOS21Tp-7vj_EMu-m37KtXJoOy1',
+    ),
+    (
+        'https://www.youtube.com/s/player/363db69b/player_ias.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpz2ICs6EVdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+    ),
+    (
+        'https://www.youtube.com/s/player/363db69b/player_ias_tce.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpz2ICs6EVdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+    ),
+    (
+        'https://www.youtube.com/s/player/4fcd6e4a/player_ias.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        'wAOAOq0QJ8ARAIgXmPlOPSBkkUs1bYFYlJCfe29xx8q7v1pDL0QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0',
+    ),
+    (
+        'https://www.youtube.com/s/player/4fcd6e4a/player_ias_tce.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        'wAOAOq0QJ8ARAIgXmPlOPSBkkUs1bYFYlJCfe29xx8q7v1pDL0QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/player_ias.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '7AOq0QJ8wRAIgXmPlOPSBkkAs1bYFYlJCfe29xx8jOv1pDL0Q2bdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0qaw',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/player_ias_tce.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '7AOq0QJ8wRAIgXmPlOPSBkkAs1bYFYlJCfe29xx8jOv1pDL0Q2bdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0qaw',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/player-plasma-ias-phone-en_US.vflset/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '7AOq0QJ8wRAIgXmPlOPSBkkAs1bYFYlJCfe29xx8jOv1pDL0Q2bdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0qaw',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/player-plasma-ias-tablet-en_US.vflset/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        '7AOq0QJ8wRAIgXmPlOPSBkkAs1bYFYlJCfe29xx8jOv1pDL0Q2bdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0qaw',
+    ),
+    (
+        'https://www.youtube.com/s/player/8a8ac953/player_ias_tce.vflset/en_US/base.js',
+        '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
+        'IAOAOq0QJ8wRAAgXmPlOPSBkkUs1bYFYlJCfe29xx8j7v1pDL0QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_E2u-m37KtXJoOySqa0',
+    ),
+    (
+        'https://www.youtube.com/s/player/8a8ac953/tv-player-es6.vflset/tv-player-es6.js',
+        '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',
+    ),
+    (
+        'https://www.youtube.com/s/player/010fbc8d/player_es5.vflset/en_US/base.js',
+        'gN7a-hudCuAuPH6fByOk1_GNXN0yNMHShjZXS2VOgsEItAJz0tipeavEOmNdYN-wUtcEqD3bCXjc0iyKfAyZxCBGgIARwsSdQfJ2CJtt',
+        'ttJC2JfQdSswRAIgGBCxZyAfKyi0cjXCb3DqEctUw-NYdNmOEvaepit2zJAsIEggOVaSXZjhSHMNy0NXNG_1kOyBf6HPuAuCduh-',
+    ),
+    (
+        'https://www.youtube.com/s/player/010fbc8d/player_es6.vflset/en_US/base.js',
+        'gN7a-hudCuAuPH6fByOk1_GNXN0yNMHShjZXS2VOgsEItAJz0tipeavEOmNdYN-wUtcEqD3bCXjc0iyKfAyZxCBGgIARwsSdQfJ2CJtt',
+        'ttJC2JfQdSswRAIgGBCxZyAfKyi0cjXCb3DqEctUw-NYdNmOEvaepit2zJAsIEggOVaSXZjhSHMNy0NXNG_1kOyBf6HPuAuCduh-',
+    ),
+    (
+        'https://www.youtube.com/s/player/5ec65609/player_ias_tcc.vflset/en_US/base.js',
+        'AAJAJfQdSswRAIgNSN0GDUcHnCIXkKcF61yLBgDHiX1sUhOJdY4_GxunRYCIDeYNYP_16mQTPm5f1OVq3oV1ijUNYPjP4iUSMAjO9bZ',
+        'AJfQdSswRAIgNSN0GDUcHnCIXkKcF61ZLBgDHiX1sUhOJdY4_GxunRYCIDyYNYP_16mQTPm5f1OVq3oV1ijUNYPjP4iUSMAjO9be',
+    ),
 ]
 
 _NSIG_TESTS = [
@@ -205,6 +280,130 @@ _NSIG_TESTS = [
         'https://www.youtube.com/s/player/9c6dfc4a/player_ias.vflset/en_US/base.js',
         'jbu7ylIosQHyJyJV', 'uwI0ESiynAmhNg',
     ),
+    (
+        'https://www.youtube.com/s/player/e7567ecf/player_ias_tce.vflset/en_US/base.js',
+        'Sy4aDGc0VpYRR9ew_', '5UPOT1VhoZxNLQ',
+    ),
+    (
+        'https://www.youtube.com/s/player/d50f54ef/player_ias_tce.vflset/en_US/base.js',
+        'Ha7507LzRmH3Utygtj', 'XFTb2HoeOE5MHg',
+    ),
+    (
+        'https://www.youtube.com/s/player/074a8365/player_ias_tce.vflset/en_US/base.js',
+        'Ha7507LzRmH3Utygtj', 'ufTsrE0IVYrkl8v',
+    ),
+    (
+        'https://www.youtube.com/s/player/643afba4/player_ias.vflset/en_US/base.js',
+        'N5uAlLqm0eg1GyHO', 'dCBQOejdq5s-ww',
+    ),
+    (
+        'https://www.youtube.com/s/player/69f581a5/tv-player-ias.vflset/tv-player-ias.js',
+        '-qIP447rVlTTwaZjY', 'KNcGOksBAvwqQg',
+    ),
+    (
+        'https://www.youtube.com/s/player/643afba4/tv-player-ias.vflset/tv-player-ias.js',
+        'ir9-V6cdbCiyKxhr', '2PL7ZDYAALMfmA',
+    ),
+    (
+        'https://www.youtube.com/s/player/363db69b/player_ias.vflset/en_US/base.js',
+        'eWYu5d5YeY_4LyEDc', 'XJQqf-N7Xra3gg',
+    ),
+    (
+        'https://www.youtube.com/s/player/4fcd6e4a/player_ias.vflset/en_US/base.js',
+        'o_L251jm8yhZkWtBW', 'lXoxI3XvToqn6A',
+    ),
+    (
+        'https://www.youtube.com/s/player/4fcd6e4a/player_ias_tce.vflset/en_US/base.js',
+        'o_L251jm8yhZkWtBW', 'lXoxI3XvToqn6A',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/tv-player-ias.vflset/tv-player-ias.js',
+        'ir9-V6cdbCiyKxhr', '9YE85kNjZiS4',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/player-plasma-ias-phone-en_US.vflset/base.js',
+        'ir9-V6cdbCiyKxhr', '9YE85kNjZiS4',
+    ),
+    (
+        'https://www.youtube.com/s/player/20830619/player-plasma-ias-tablet-en_US.vflset/base.js',
+        'ir9-V6cdbCiyKxhr', '9YE85kNjZiS4',
+    ),
+    (
+        'https://www.youtube.com/s/player/8a8ac953/player_ias_tce.vflset/en_US/base.js',
+        'MiBYeXx_vRREbiCCmh', 'RtZYMVvmkE0JE',
+    ),
+    (
+        'https://www.youtube.com/s/player/8a8ac953/tv-player-es6.vflset/tv-player-es6.js',
+        'MiBYeXx_vRREbiCCmh', 'RtZYMVvmkE0JE',
+    ),
+    (
+        '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',
+    ),
+    (
+        'https://www.youtube.com/s/player/010fbc8d/player_es5.vflset/en_US/base.js',
+        '0hlOAlqjFszVvF4Z', 'R-H23bZGAsRFTg',
+    ),
+    (
+        'https://www.youtube.com/s/player/010fbc8d/player_es6.vflset/en_US/base.js',
+        '0hlOAlqjFszVvF4Z', 'R-H23bZGAsRFTg',
+    ),
+    (
+        'https://www.youtube.com/s/player/5ec65609/player_ias_tcc.vflset/en_US/base.js',
+        '6l5CTNx4AzIqH4MXM', 'NupToduxHBew1g',
+    ),
 ]
 
 
@@ -218,6 +417,8 @@ class TestPlayerInfo(unittest.TestCase):
             ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-phone-en_US.vflset/base.js', '64dddad9'),
             ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-phone-de_DE.vflset/base.js', '64dddad9'),
             ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-tablet-en_US.vflset/base.js', '64dddad9'),
+            ('https://www.youtube.com/s/player/e7567ecf/player_ias_tce.vflset/en_US/base.js', 'e7567ecf'),
+            ('https://www.youtube.com/s/player/643afba4/tv-player-ias.vflset/tv-player-ias.js', '643afba4'),
             # obsolete
             ('https://www.youtube.com/yts/jsbin/player_ias-vfle4-e03/en_US/base.js', 'vfle4-e03'),
             ('https://www.youtube.com/yts/jsbin/player_ias-vfl49f_g4/en_US/base.js', 'vfl49f_g4'),
@@ -250,46 +451,51 @@ def t_factory(name, sig_func, url_pattern):
     def make_tfunc(url, sig_input, expected_sig):
         m = url_pattern.match(url)
         assert m, f'{url!r} should follow URL format'
-        test_id = m.group('id')
+        test_id = re.sub(r'[/.-]', '_', m.group('id') or m.group('compat_id'))
 
         def test_func(self):
-            basename = f'player-{name}-{test_id}.js'
+            basename = f'player-{test_id}.js'
             fn = os.path.join(self.TESTDATA_DIR, basename)
 
             if not os.path.exists(fn):
                 urllib.request.urlretrieve(url, fn)
             with open(fn, encoding='utf-8') as testf:
                 jscode = testf.read()
-            self.assertEqual(sig_func(jscode, sig_input), expected_sig)
+            self.assertEqual(sig_func(jscode, sig_input, url), expected_sig)
 
         test_func.__name__ = f'test_{name}_js_{test_id}'
         setattr(TestSignature, test_func.__name__, test_func)
     return make_tfunc
 
 
-def signature(jscode, sig_input):
+def signature(jscode, sig_input, player_url):
-    func = YoutubeIE(FakeYDL())._parse_sig_js(jscode)
+    func = YoutubeIE(FakeYDL())._parse_sig_js(jscode, player_url)
     src_sig = (
         str(string.printable[:sig_input])
         if isinstance(sig_input, int) else sig_input)
     return func(src_sig)
 
 
-def n_sig(jscode, sig_input):
+def n_sig(jscode, sig_input, player_url):
     ie = YoutubeIE(FakeYDL())
-    funcname = ie._extract_n_function_name(jscode)
+    funcname = ie._extract_n_function_name(jscode, player_url=player_url)
     jsi = JSInterpreter(jscode)
-    func = jsi.extract_function_from_code(*ie._fixup_n_function_code(*jsi.extract_function_code(funcname)))
+    func = jsi.extract_function_from_code(*ie._fixup_n_function_code(*jsi.extract_function_code(funcname), jscode, player_url))
     return func([sig_input])
 
 
 make_sig_test = t_factory(
-    'signature', signature, re.compile(r'.*(?:-|/player/)(?P<id>[a-zA-Z0-9_-]+)(?:/.+\.js|(?:/watch_as3|/html5player)?\.[a-z]+)$'))
+    'signature', signature,
+    re.compile(r'''(?x)
+        .+(?:
+            /player/(?P<id>[a-zA-Z0-9_/.-]+)|
+            /html5player-(?:en_US-)?(?P<compat_id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player)?
+        )\.js$'''))
 for test_spec in _SIG_TESTS:
     make_sig_test(*test_spec)
 
 make_nsig_test = t_factory(
-    'nsig', n_sig, re.compile(r'.+/player/(?P<id>[a-zA-Z0-9_-]+)/.+.js$'))
+    'nsig', n_sig, re.compile(r'.+/player/(?P<id>[a-zA-Z0-9_/.-]+)\.js$'))
 for test_spec in _NSIG_TESTS:
     make_nsig_test(*test_spec)
 

yt_dlp/YoutubeDL.py

@@ -36,6 +36,7 @@ from .extractor.openload import PhantomJSwrapper
 from .globals import (
     IN_CLI,
     LAZY_EXTRACTORS,
+    WINDOWS_VT_MODE,
     plugin_ies,
     plugin_ies_overrides,
     plugin_pps,
@@ -52,7 +53,7 @@ from .networking.exceptions import (
     SSLError,
     network_exceptions,
 )
-from .networking.impersonate import ImpersonateRequestHandler
+from .networking.impersonate import ImpersonateRequestHandler, ImpersonateTarget
 from .plugins import directories as plugin_directories, load_all_plugins
 from .postprocessor import (
     EmbedThumbnailPP,
@@ -72,6 +73,7 @@ from .postprocessor.ffmpeg import resolve_mapping as resolve_recode_mapping
 from .update import (
     REPOSITORY,
     _get_system_deprecation,
+    _get_outdated_warning,
     _make_label,
     current_git_head,
     detect_variant,
@@ -302,7 +304,6 @@ class YoutubeDL:
     clean_infojson:    Remove internal metadata from the infojson
     getcomments:       Extract video comments. This will not be written to disk
                        unless writeinfojson is also given
-    writeannotations:  Write the video annotations to a .annotations.xml file
     writethumbnail:    Write the thumbnail image to a file
     allow_playlist_files: Whether to write playlists' description, infojson etc
                        also to disk when using the 'write*' options
@@ -482,7 +483,8 @@ 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 +492,7 @@ 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.
@@ -502,16 +504,17 @@ class YoutubeDL:
     force_keyframes_at_cuts: Re-encode the video when downloading ranges to get precise cuts
     noprogress:        Do not print the progress bar
     live_from_start:   Whether to download livestreams videos from the start
+    warn_when_outdated: Emit a warning if the yt-dlp version is older than 90 days
 
     The following parameters are not used by YoutubeDL itself, they are used by
     the downloader (see yt_dlp/downloader/common.py):
     nopart, updatetime, buffersize, ratelimit, throttledratelimit, min_filesize,
     max_filesize, test, noresizebuffer, retries, file_access_retries, fragment_retries,
-    continuedl, xattr_set_filesize, hls_use_mpegts, http_chunk_size,
+    continuedl, hls_use_mpegts, http_chunk_size, external_downloader_args,
-    external_downloader_args, concurrent_fragment_downloads, progress_delta.
+    concurrent_fragment_downloads, progress_delta.
 
     The following options are used by the post processors:
-    ffmpeg_location:   Location of the ffmpeg/avconv binary; either the path
+    ffmpeg_location:   Location of the ffmpeg binary; either the path
                        to the binary or its containing directory.
     postprocessor_args: A dictionary of postprocessor/executable keys (in lower case)
                        and a list of additional command-line arguments for the
@@ -528,6 +531,7 @@ class YoutubeDL:
                        discontinuities such as ad breaks (default: False)
     extractor_args:    A dictionary of arguments to be passed to the extractors.
                        See "EXTRACTOR ARGUMENTS" for details.
+                       Argument values must always be a list of string(s).
                        E.g. {'youtube': {'skip': ['dash', 'hls']}}
     mark_watched:      Mark videos watched (even with --simulate). Only for YouTube
 
@@ -561,32 +565,14 @@ class YoutubeDL:
     allsubtitles:      - Use subtitleslangs = ['all']
                        Downloads all the subtitles of the video
                        (requires writesubtitles or writeautomaticsub)
-    include_ads:       - Doesn't work
-                       Download ads as well
-    call_home:         - Not implemented
-                       Boolean, true if we are allowed to contact the
-                       yt-dlp servers for debugging.
     post_hooks:        - Register a custom postprocessor
                        A list of functions that get called as the final step
                        for each video file, after all postprocessors have been
                        called. The filename will be passed as the only argument.
     hls_prefer_native: - Use external_downloader = {'m3u8': 'native'} or {'m3u8': 'ffmpeg'}.
-                       Use the native HLS downloader instead of ffmpeg/avconv
+                       Use the native HLS downloader instead of ffmpeg
-                       if True, otherwise use ffmpeg/avconv if False, otherwise
+                       if True, otherwise use ffmpeg if False, otherwise
                        use downloader suggested by extractor if None.
-    prefer_ffmpeg:     - avconv support is deprecated
-                       If False, use avconv instead of ffmpeg if both are available,
-                       otherwise prefer ffmpeg.
-    youtube_include_dash_manifest: - Use extractor_args
-                       If True (default), DASH manifests and related
-                       data will be downloaded and processed by extractor.
-                       You can reduce network I/O by disabling it if you don't
-                       care about DASH. (only for youtube)
-    youtube_include_hls_manifest: - Use extractor_args
-                       If True (default), HLS manifests and related
-                       data will be downloaded and processed by extractor.
-                       You can reduce network I/O by disabling it if you don't
-                       care about HLS. (only for youtube)
     no_color:          Same as `color='no_color'`
     no_overwrites:     Same as `overwrites=False`
     """
@@ -594,7 +580,7 @@ class YoutubeDL:
     _NUMERIC_FIELDS = {
         'width', 'height', 'asr', 'audio_channels', 'fps',
         'tbr', 'abr', 'vbr', 'filesize', 'filesize_approx',
-        'timestamp', 'release_timestamp',
+        'timestamp', 'release_timestamp', 'available_at',
         'duration', 'view_count', 'like_count', 'dislike_count', 'repost_count',
         'average_rating', 'comment_count', 'age_limit',
         'start_time', 'end_time',
@@ -604,13 +590,13 @@ class YoutubeDL:
 
     _format_fields = {
         # NB: Keep in sync with the docstring of extractor/common.py
-        'url', 'manifest_url', 'manifest_stream_number', 'ext', 'format', 'format_id', 'format_note',
+        'url', 'manifest_url', 'manifest_stream_number', 'ext', 'format', 'format_id', 'format_note', 'available_at',
         'width', 'height', 'aspect_ratio', 'resolution', 'dynamic_range', 'tbr', 'abr', 'acodec', 'asr', 'audio_channels',
         'vbr', 'fps', 'vcodec', 'container', 'filesize', 'filesize_approx', 'rows', 'columns', 'hls_media_playlist_data',
         'player_url', 'protocol', 'fragment_base_url', 'fragments', 'is_from_start', 'is_dash_periods', 'request_data',
         'preference', 'language', 'language_preference', 'quality', 'source_preference', 'cookies',
         'http_headers', 'stretched_ratio', 'no_resume', 'has_drm', 'extra_param_to_segment_url', 'extra_param_to_key_url',
-        'hls_aes', 'downloader_options', 'page_url', 'app', 'play_path', 'tc_url', 'flash_version',
+        'hls_aes', 'downloader_options', 'impersonate', 'page_url', 'app', 'play_path', 'tc_url', 'flash_version',
         'rtmp_live', 'rtmp_conn', 'rtmp_protocol', 'rtmp_real_time',
     }
     _deprecated_multivalue_fields = {
@@ -640,6 +626,7 @@ class YoutubeDL:
         self._printed_messages = set()
         self._first_webpage_request = True
         self._post_hooks = []
+        self._close_hooks = []
         self._progress_hooks = []
         self._postprocessor_hooks = []
         self._download_retcode = 0
@@ -654,19 +641,21 @@ class YoutubeDL:
         if not all_plugins_loaded.value:
             load_all_plugins()
 
-        try:
-            windows_enable_vt_mode()
-        except Exception as e:
-            self.write_debug(f'Failed to enable VT mode: {e}')
-
         stdout = sys.stderr if self.params.get('logtostderr') else sys.stdout
         self._out_files = Namespace(
             out=stdout,
             error=sys.stderr,
             screen=sys.stderr if self.params.get('quiet') else stdout,
-            console=next(filter(supports_terminal_sequences, (sys.stderr, sys.stdout)), None),
         )
 
+        try:
+            windows_enable_vt_mode()
+        except Exception as e:
+            self.write_debug(f'Failed to enable VT mode: {e}')
+
+        # hehe "immutable" namespace
+        self._out_files.console = next(filter(supports_terminal_sequences, (sys.stderr, sys.stdout)), None)
+
         if self.params.get('no_color'):
             if self.params.get('color') is not None:
                 self.params.setdefault('_warnings', []).append(
@@ -697,6 +686,9 @@ class YoutubeDL:
         system_deprecation = _get_system_deprecation()
         if system_deprecation:
             self.deprecated_feature(system_deprecation.replace('\n', '\n                    '))
+        elif self.params.get('warn_when_outdated'):
+            if outdated_warning := _get_outdated_warning():
+                self.report_warning(outdated_warning)
 
         if self.params.get('allow_unplayable_formats'):
             self.report_warning(
@@ -739,12 +731,6 @@ class YoutubeDL:
                 return True
             return False
 
-        if check_deprecated('cn_verification_proxy', '--cn-verification-proxy', '--geo-verification-proxy'):
-            if self.params.get('geo_verification_proxy') is None:
-                self.params['geo_verification_proxy'] = self.params['cn_verification_proxy']
-
-        check_deprecated('autonumber', '--auto-number', '-o "%(autonumber)s-%(title)s.%(ext)s"')
-        check_deprecated('usetitle', '--title', '-o "%(title)s-%(id)s.%(ext)s"')
         check_deprecated('useid', '--id', '-o "%(id)s.%(ext)s"')
 
         for msg in self.params.get('_warnings', []):
@@ -906,6 +892,11 @@ class YoutubeDL:
         """Add the post hook"""
         self._post_hooks.append(ph)
 
+    def add_close_hook(self, ch):
+        """Add a close hook, called when YoutubeDL.close() is called"""
+        assert callable(ch), 'Close hook must be callable'
+        self._close_hooks.append(ch)
+
     def add_progress_hook(self, ph):
         """Add the download progress hook"""
         self._progress_hooks.append(ph)
@@ -1014,6 +1005,9 @@ class YoutubeDL:
             self._request_director.close()
             del self._request_director
 
+        for close_hook in self._close_hooks:
+            close_hook()
+
     def trouble(self, message=None, tb=None, is_error=True):
         """Determine action to take when a download problem appears.
 
@@ -2183,7 +2177,7 @@ class YoutubeDL:
             return op(actual_value, comparison_value)
         return _filter
 
-    def _check_formats(self, formats):
+    def _check_formats(self, formats, warning=True):
         for f in formats:
             working = f.get('__working')
             if working is not None:
@@ -2196,6 +2190,9 @@ class YoutubeDL:
                 continue
             temp_file = tempfile.NamedTemporaryFile(suffix='.tmp', delete=False, dir=path or None)
             temp_file.close()
+            # If FragmentFD fails when testing a fragment, it will wrongly set a non-zero return code.
+            # Save the actual return code for later. See https://github.com/yt-dlp/yt-dlp/issues/13750
+            original_retcode = self._download_retcode
             try:
                 success, _ = self.dl(temp_file.name, f, test=True)
             except (DownloadError, OSError, ValueError, *network_exceptions):
@@ -2206,11 +2203,18 @@ class YoutubeDL:
                         os.remove(temp_file.name)
                     except OSError:
                         self.report_warning(f'Unable to delete temporary file "{temp_file.name}"')
+            # Restore the actual return code
+            self._download_retcode = original_retcode
             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']))
+                msg = f'Unable to download format {f["format_id"]}. Skipping...'
+                if warning:
+                    self.report_warning(msg)
+                else:
+                    self.to_screen(f'[info] {msg}')
 
     def _select_formats(self, formats, selector):
         return list(selector({
@@ -2690,11 +2694,7 @@ class YoutubeDL:
                 ('modified_timestamp', 'modified_date'),
         ):
             if info_dict.get(date_key) is None and info_dict.get(ts_key) is not None:
-                # Working around out-of-range timestamp values (e.g. negative ones on Windows,
+                info_dict[date_key] = strftime_or_none(info_dict[ts_key])
-                # see http://bugs.python.org/issue1646728)
-                with contextlib.suppress(ValueError, OverflowError, OSError):
-                    upload_date = dt.datetime.fromtimestamp(info_dict[ts_key], dt.timezone.utc)
-                    info_dict[date_key] = upload_date.strftime('%Y%m%d')
 
         if not info_dict.get('release_year'):
             info_dict['release_year'] = traverse_obj(info_dict, ('release_date', {lambda x: int(x[:4])}))
@@ -2936,7 +2936,7 @@ class YoutubeDL:
                     )
 
         if self.params.get('check_formats') is True:
-            formats = LazyList(self._check_formats(formats[::-1]), reverse=True)
+            formats = LazyList(self._check_formats(formats[::-1], warning=False), reverse=True)
 
         if not formats or formats[0] is not info_dict:
             # only set the 'formats' fields if the original info_dict list them
@@ -3209,6 +3209,7 @@ class YoutubeDL:
             }
         else:
             params = self.params
+
         fd = get_suitable_downloader(info, params, to_stdout=(name == '-'))(self, params)
         if not test:
             for ph in self._progress_hooks:
@@ -3311,28 +3312,6 @@ class YoutubeDL:
         elif _infojson_written is None:
             return
 
-        # Note: Annotations are deprecated
-        annofn = None
-        if self.params.get('writeannotations', False):
-            annofn = self.prepare_filename(info_dict, 'annotation')
-        if annofn:
-            if not self._ensure_dir_exists(annofn):
-                return
-            if not self.params.get('overwrites', True) and os.path.exists(annofn):
-                self.to_screen('[info] Video annotations are already present')
-            elif not info_dict.get('annotations'):
-                self.report_warning('There are no annotations to write.')
-            else:
-                try:
-                    self.to_screen('[info] Writing video annotations to: ' + annofn)
-                    with open(annofn, 'w', encoding='utf-8') as annofile:
-                        annofile.write(info_dict['annotations'])
-                except (KeyError, TypeError):
-                    self.report_warning('There are no annotations to write.')
-                except OSError:
-                    self.report_error('Cannot write annotations file: ' + annofn)
-                    return
-
         # Write internet shortcut files
         def _write_link_file(link_type):
             url = try_get(info_dict['webpage_url'], iri_to_uri)
@@ -3684,6 +3663,8 @@ class YoutubeDL:
                 return {k: filter_fn(v) for k, v in obj.items() if not reject(k, v)}
             elif isinstance(obj, (list, tuple, set, LazyList)):
                 return list(map(filter_fn, obj))
+            elif isinstance(obj, ImpersonateTarget):
+                return str(obj)
             elif obj is None or isinstance(obj, (str, int, float, bool)):
                 return obj
             else:
@@ -3952,6 +3933,7 @@ class YoutubeDL:
                     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=' '),
@@ -4013,8 +3995,7 @@ class YoutubeDL:
             if os.environ.get('TERM', '').lower() == 'dumb':
                 additional_info.append('dumb')
             if not supports_terminal_sequences(stream):
-                from .utils import WINDOWS_VT_MODE  # Must be imported locally
+                additional_info.append('No VT' if WINDOWS_VT_MODE.value is False else 'No ANSI')
-                additional_info.append('No VT' if WINDOWS_VT_MODE is False else 'No ANSI')
             if additional_info:
                 ret = f'{ret} ({",".join(additional_info)})'
             return ret
@@ -4150,7 +4131,7 @@ class YoutubeDL:
             (target, rh.RH_NAME)
             for rh in self._request_director.handlers.values()
             if isinstance(rh, ImpersonateRequestHandler)
-            for target in rh.supported_targets
+            for target in reversed(rh.supported_targets)
         ]
 
     def _impersonate_target_available(self, target):
@@ -4160,6 +4141,31 @@ class YoutubeDL:
             for rh in self._request_director.handlers.values()
             if isinstance(rh, ImpersonateRequestHandler))
 
+    def _parse_impersonate_targets(self, impersonate):
+        if impersonate in (True, ''):
+            impersonate = ImpersonateTarget()
+
+        requested_targets = [
+            t if isinstance(t, ImpersonateTarget) else ImpersonateTarget.from_str(t)
+            for t in variadic(impersonate)
+        ] if impersonate else []
+
+        available_target = next(filter(self._impersonate_target_available, requested_targets), None)
+
+        return available_target, requested_targets
+
+    @staticmethod
+    def _unavailable_targets_message(requested_targets, note=None, is_error=False):
+        note = note or 'The extractor specified to use impersonation for this download'
+        specific_targets = ', '.join(filter(None, map(str, requested_targets)))
+        message = (
+            'no impersonate target is available' if not specific_targets
+            else f'none of these impersonate targets are available: {specific_targets}')
+        return (
+            f'{note}, but {message}. {"See" if is_error else "If you encounter errors, then see"}'
+            f'  https://github.com/yt-dlp/yt-dlp#impersonation  '
+            f'for information on installing the required dependencies')
+
     def urlopen(self, req):
         """ Start an HTTP download """
         if isinstance(req, str):

yt_dlp/__init__.py

@@ -59,11 +59,9 @@ from .utils import (
     render_table,
     setproctitle,
     shell_quote,
-    traverse_obj,
     variadic,
     write_string,
 )
-from .utils.networking import std_headers
 from .utils._utils import _UnsafeExtensionError
 from .YoutubeDL import YoutubeDL
 
@@ -159,6 +157,12 @@ def set_compat_opts(opts):
     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:
@@ -494,6 +498,14 @@ def validate_options(opts):
             'To let yt-dlp download and merge the best available formats, simply do not pass any format selection',
             'If you know what you are doing and want only the best pre-merged format, use "-f b" instead to suppress this warning')))
 
+    # Common mistake: -f mp4
+    if opts.format == 'mp4':
+        warnings.append('.\n         '.join((
+            '"-f mp4" selects the best pre-merged mp4 format which is often not what\'s intended',
+            'Pre-merged mp4 formats are not available from all sites, or may only be available in lower quality',
+            'To prioritize the best h264 video and aac audio in an mp4 container, use "-t mp4" instead',
+            'If you know what you are doing and want a pre-merged mp4 format, use "-f b[ext=mp4]" instead to suppress this warning')))
+
     # --(postprocessor/downloader)-args without name
     def report_args_compat(name, value, key1, key2=None, where=None):
         if key1 in value and key2 not in value:
@@ -509,7 +521,6 @@ def validate_options(opts):
 
     if report_args_compat('post-processor', opts.postprocessor_args, 'default-compat', 'default'):
         opts.postprocessor_args['default'] = opts.postprocessor_args.pop('default-compat')
-        opts.postprocessor_args.setdefault('sponskrub', [])
 
     def report_conflict(arg1, opt1, arg2='--allow-unplayable-formats', opt2='allow_unplayable_formats',
                         val1=NO_DEFAULT, val2=NO_DEFAULT, default=False):
@@ -534,11 +545,6 @@ def validate_options(opts):
                     '"--exec before_dl:"', 'exec_cmd', val2=opts.exec_cmd.get('before_dl'))
     report_conflict('--id', 'useid', '--output', 'outtmpl', val2=opts.outtmpl.get('default'))
     report_conflict('--remux-video', 'remuxvideo', '--recode-video', 'recodevideo')
-    report_conflict('--sponskrub', 'sponskrub', '--remove-chapters', 'remove_chapters')
-    report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-mark', 'sponsorblock_mark')
-    report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-remove', 'sponsorblock_remove')
-    report_conflict('--sponskrub-cut', 'sponskrub_cut', '--split-chapter', 'split_chapters',
-                    val1=opts.sponskrub and opts.sponskrub_cut)
 
     # Conflicts with --allow-unplayable-formats
     report_conflict('--embed-metadata', 'addmetadata')
@@ -551,23 +557,15 @@ def validate_options(opts):
     report_conflict('--recode-video', 'recodevideo')
     report_conflict('--remove-chapters', 'remove_chapters', default=[])
     report_conflict('--remux-video', 'remuxvideo')
-    report_conflict('--sponskrub', 'sponskrub')
     report_conflict('--sponsorblock-remove', 'sponsorblock_remove', default=set())
     report_conflict('--xattrs', 'xattrs')
 
-    # Fully deprecated options
+    if hasattr(opts, '_deprecated_options'):
-    def report_deprecation(val, old, new=None):
-        if not val:
-            return
         deprecation_warnings.append(
-            f'{old} is deprecated and may be removed in a future version. Use {new} instead' if new
+            f'The following options have been deprecated: {", ".join(opts._deprecated_options)}\n'
-            else f'{old} is deprecated and may not work as expected')
+            'Please remove them from your command/configuration to avoid future errors.\n'
-
+            'See  https://github.com/yt-dlp/yt-dlp/issues/14198  for more details')
-    report_deprecation(opts.sponskrub, '--sponskrub', '--sponsorblock-mark or --sponsorblock-remove')
+        del opts._deprecated_options
-    report_deprecation(not opts.prefer_ffmpeg, '--prefer-avconv', 'ffmpeg')
-    # report_deprecation(opts.include_ads, '--include-ads')  # We may re-implement this in future
-    # report_deprecation(opts.call_home, '--call-home')  # We may re-implement this in future
-    # report_deprecation(opts.writeannotations, '--write-annotations')  # It's just that no website has it
 
     # Dependent options
     opts.date = DateRange.day(opts.date) if opts.date else DateRange(opts.dateafter, opts.datebefore)
@@ -698,21 +696,6 @@ def get_postprocessors(opts):
             'add_metadata': opts.addmetadata,
             'add_infojson': opts.embed_infojson,
         }
-    # Deprecated
-    # This should be above EmbedThumbnail since sponskrub removes the thumbnail attachment
-    # but must be below EmbedSubtitle and FFmpegMetadata
-    # See https://github.com/yt-dlp/yt-dlp/issues/204 , https://github.com/faissaloo/SponSkrub/issues/29
-    # If opts.sponskrub is None, sponskrub is used, but it silently fails if the executable can't be found
-    if opts.sponskrub is not False:
-        yield {
-            'key': 'SponSkrub',
-            'path': opts.sponskrub_path,
-            'args': opts.sponskrub_args,
-            'cut': opts.sponskrub_cut,
-            'force': opts.sponskrub_force,
-            'ignoreerror': opts.sponskrub is None,
-            '_from_cli': True,
-        }
     if opts.embedthumbnail:
         yield {
             'key': 'EmbedThumbnail',
@@ -871,7 +854,6 @@ def parse_options(argv=None):
         'nopart': opts.nopart,
         'updatetime': opts.updatetime,
         'writedescription': opts.writedescription,
-        'writeannotations': opts.writeannotations,
         'writeinfojson': opts.writeinfojson,
         'allow_playlist_files': opts.allow_playlist_files,
         'clean_infojson': opts.clean_infojson,
@@ -905,7 +887,6 @@ def parse_options(argv=None):
         'max_views': opts.max_views,
         'daterange': opts.date,
         'cachedir': opts.cachedir,
-        'youtube_print_sig_code': opts.youtube_print_sig_code,
         'age_limit': opts.age_limit,
         'download_archive': opts.download_archive,
         'break_on_existing': opts.break_on_existing,
@@ -923,13 +904,9 @@ def parse_options(argv=None):
         'socket_timeout': opts.socket_timeout,
         'bidi_workaround': opts.bidi_workaround,
         'debug_printtraffic': opts.debug_printtraffic,
-        'prefer_ffmpeg': opts.prefer_ffmpeg,
-        'include_ads': opts.include_ads,
         'default_search': opts.default_search,
         'dynamic_mpd': opts.dynamic_mpd,
         'extractor_args': opts.extractor_args,
-        'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
-        'youtube_include_hls_manifest': opts.youtube_include_hls_manifest,
         'encoding': opts.encoding,
         'extract_flat': opts.extract_flat,
         'live_from_start': opts.live_from_start,
@@ -941,7 +918,6 @@ def parse_options(argv=None):
         'fixup': opts.fixup,
         'source_address': opts.source_address,
         'impersonate': opts.impersonate,
-        'call_home': opts.call_home,
         'sleep_interval_requests': opts.sleep_interval_requests,
         'sleep_interval': opts.sleep_interval,
         'max_sleep_interval': opts.max_sleep_interval,
@@ -951,7 +927,6 @@ def parse_options(argv=None):
         'force_keyframes_at_cuts': opts.force_keyframes_at_cuts,
         'list_thumbnails': opts.list_thumbnails,
         'playlist_items': opts.playlist_items,
-        'xattr_set_filesize': opts.xattr_set_filesize,
         'match_filter': opts.match_filter,
         'color': opts.color,
         'ffmpeg_location': opts.ffmpeg_location,
@@ -960,11 +935,12 @@ def parse_options(argv=None):
         'hls_split_discontinuity': opts.hls_split_discontinuity,
         'external_downloader_args': opts.external_downloader_args,
         'postprocessor_args': opts.postprocessor_args,
-        'cn_verification_proxy': opts.cn_verification_proxy,
         'geo_verification_proxy': opts.geo_verification_proxy,
         'geo_bypass': opts.geo_bypass,
         'geo_bypass_country': opts.geo_bypass_country,
         'geo_bypass_ip_block': opts.geo_bypass_ip_block,
+        'useid': opts.useid or None,
+        'warn_when_outdated': opts.update_self is None,
         '_warnings': warnings,
         '_deprecation_warnings': deprecation_warnings,
         'compat_opts': opts.compat_opts,
@@ -976,12 +952,6 @@ def _real_main(argv=None):
 
     parser, opts, all_urls, ydl_opts = parse_options(argv)
 
-    # Dump user agent
-    if opts.dump_user_agent:
-        ua = traverse_obj(opts.headers, 'User-Agent', casesense=False, default=std_headers['User-Agent'])
-        write_string(f'{ua}\n', out=sys.stdout)
-        return
-
     if print_extractor_information(opts, all_urls):
         return
 
@@ -1021,8 +991,10 @@ def _real_main(argv=None):
                 # List of simplified targets we know are supported,
                 # to help users know what dependencies may be required.
                 (ImpersonateTarget('chrome'), 'curl_cffi'),
-                (ImpersonateTarget('edge'), 'curl_cffi'),
                 (ImpersonateTarget('safari'), 'curl_cffi'),
+                (ImpersonateTarget('firefox'), 'curl_cffi>=0.10'),
+                (ImpersonateTarget('edge'), 'curl_cffi'),
+                (ImpersonateTarget('tor'), 'curl_cffi>=0.11'),
             ]
 
             available_targets = ydl._get_available_impersonate_targets()
@@ -1038,12 +1010,12 @@ def _real_main(argv=None):
 
             for known_target, known_handler in known_targets:
                 if not any(
-                    known_target in target and handler == known_handler
+                    known_target in target and known_handler.startswith(handler)
                     for target, handler in available_targets
                 ):
-                    rows.append([
+                    rows.insert(0, [
                         ydl._format_out(text, ydl.Styles.SUPPRESS)
-                        for text in make_row(known_target, f'{known_handler} (not available)')
+                        for text in make_row(known_target, f'{known_handler} (unavailable)')
                     ])
 
             ydl.to_screen('[info] Available impersonate targets')

yt_dlp/aes.py

@@ -83,7 +83,7 @@ def aes_ecb_encrypt(data, key, iv=None):
     @returns {int[]}           encrypted data
     """
     expanded_key = key_expansion(key)
-    block_count = int(ceil(float(len(data)) / BLOCK_SIZE_BYTES))
+    block_count = ceil(len(data) / BLOCK_SIZE_BYTES)
 
     encrypted_data = []
     for i in range(block_count):
@@ -103,7 +103,7 @@ def aes_ecb_decrypt(data, key, iv=None):
     @returns {int[]}           decrypted data
     """
     expanded_key = key_expansion(key)
-    block_count = int(ceil(float(len(data)) / BLOCK_SIZE_BYTES))
+    block_count = ceil(len(data) / BLOCK_SIZE_BYTES)
 
     encrypted_data = []
     for i in range(block_count):
@@ -134,7 +134,7 @@ def aes_ctr_encrypt(data, key, iv):
     @returns {int[]}           encrypted data
     """
     expanded_key = key_expansion(key)
-    block_count = int(ceil(float(len(data)) / BLOCK_SIZE_BYTES))
+    block_count = ceil(len(data) / BLOCK_SIZE_BYTES)
     counter = iter_vector(iv)
 
     encrypted_data = []
@@ -158,7 +158,7 @@ def aes_cbc_decrypt(data, key, iv):
     @returns {int[]}           decrypted data
     """
     expanded_key = key_expansion(key)
-    block_count = int(ceil(float(len(data)) / BLOCK_SIZE_BYTES))
+    block_count = ceil(len(data) / BLOCK_SIZE_BYTES)
 
     decrypted_data = []
     previous_cipher_block = iv
@@ -183,7 +183,7 @@ def aes_cbc_encrypt(data, key, iv, *, padding_mode='pkcs7'):
     @returns {int[]}           encrypted data
     """
     expanded_key = key_expansion(key)
-    block_count = int(ceil(float(len(data)) / BLOCK_SIZE_BYTES))
+    block_count = ceil(len(data) / BLOCK_SIZE_BYTES)
 
     encrypted_data = []
     previous_cipher_block = iv
@@ -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):

yt_dlp/compat/__init__.py

@@ -1,3 +1,4 @@
+import datetime as dt
 import os
 import xml.etree.ElementTree as etree
 
@@ -27,6 +28,13 @@ def compat_ord(c):
     return c if isinstance(c, int) else ord(c)
 
 
+def compat_datetime_from_timestamp(timestamp):
+    # Calling dt.datetime.fromtimestamp with negative timestamps throws error in Windows
+    # Ref: https://github.com/yt-dlp/yt-dlp/issues/5185, https://github.com/python/cpython/issues/81708,
+    # https://github.com/yt-dlp/yt-dlp/issues/6706#issuecomment-1496842642
+    return (dt.datetime.fromtimestamp(0, dt.timezone.utc) + dt.timedelta(seconds=timestamp))
+
+
 # Python 3.8+ does not honor %HOME% on windows, but this breaks compatibility with youtube-dl
 # See https://github.com/yt-dlp/yt-dlp/issues/792
 # https://docs.python.org/3/library/os.path.html#os.path.expanduser

yt_dlp/compat/_legacy.py

@@ -37,7 +37,7 @@ from ..dependencies import websockets as compat_websockets  # noqa: F401
 from ..dependencies.Cryptodome import AES as compat_pycrypto_AES  # noqa: F401
 from ..networking.exceptions import HTTPError as compat_HTTPError
 
-passthrough_module(__name__, '...utils', ('WINDOWS_VT_MODE', 'windows_enable_vt_mode'))
+passthrough_module(__name__, '...utils', ('windows_enable_vt_mode',))
 
 
 # compat_ctypes_WINFUNCTYPE = ctypes.WINFUNCTYPE

yt_dlp/cookies.py

@@ -125,6 +125,8 @@ def extract_cookies_from_browser(browser_name, profile=None, logger=YDLLogger(),
 
 
 def _extract_firefox_cookies(profile, container, logger):
+    MAX_SUPPORTED_DB_SCHEMA_VERSION = 16
+
     logger.info('Extracting cookies from firefox')
     if not sqlite3:
         logger.warning('Cannot extract cookies from firefox without sqlite3 support. '
@@ -159,9 +161,11 @@ def _extract_firefox_cookies(profile, container, logger):
             raise ValueError(f'could not find firefox container "{container}" in containers.json')
 
     with tempfile.TemporaryDirectory(prefix='yt_dlp') as tmpdir:
-        cursor = None
+        cursor = _open_database_copy(cookie_database_path, tmpdir)
-        try:
+        with contextlib.closing(cursor.connection):
-            cursor = _open_database_copy(cookie_database_path, tmpdir)
+            db_schema_version = cursor.execute('PRAGMA user_version;').fetchone()[0]
+            if db_schema_version > MAX_SUPPORTED_DB_SCHEMA_VERSION:
+                logger.warning(f'Possibly unsupported firefox cookies database version: {db_schema_version}')
             if isinstance(container_id, int):
                 logger.debug(
                     f'Only loading cookies from firefox container "{container}", ID {container_id}')
@@ -180,6 +184,10 @@ def _extract_firefox_cookies(profile, container, logger):
                 total_cookie_count = len(table)
                 for i, (host, name, value, path, expiry, is_secure) in enumerate(table):
                     progress_bar.print(f'Loading cookie {i: 6d}/{total_cookie_count: 6d}')
+                    # FF142 upgraded cookies DB to schema version 16 and started using milliseconds for cookie expiry
+                    # Ref: https://github.com/mozilla-firefox/firefox/commit/5869af852cd20425165837f6c2d9971f3efba83d
+                    if db_schema_version >= 16 and expiry is not None:
+                        expiry /= 1000
                     cookie = http.cookiejar.Cookie(
                         version=0, name=name, value=value, port=None, port_specified=False,
                         domain=host, domain_specified=bool(host), domain_initial_dot=host.startswith('.'),
@@ -188,9 +196,6 @@ def _extract_firefox_cookies(profile, container, logger):
                     jar.set_cookie(cookie)
             logger.info(f'Extracted {len(jar)} cookies from firefox')
             return jar
-        finally:
-            if cursor is not None:
-                cursor.connection.close()
 
 
 def _firefox_browser_dirs():
@@ -764,11 +769,11 @@ def _get_linux_desktop_environment(env, logger):
     GetDesktopEnvironment
     """
     xdg_current_desktop = env.get('XDG_CURRENT_DESKTOP', None)
-    desktop_session = env.get('DESKTOP_SESSION', None)
+    desktop_session = env.get('DESKTOP_SESSION', '')
     if xdg_current_desktop is not None:
         for part in map(str.strip, xdg_current_desktop.split(':')):
             if part == 'Unity':
-                if desktop_session is not None and 'gnome-fallback' in desktop_session:
+                if 'gnome-fallback' in desktop_session:
                     return _LinuxDesktopEnvironment.GNOME
                 else:
                     return _LinuxDesktopEnvironment.UNITY
@@ -797,35 +802,34 @@ def _get_linux_desktop_environment(env, logger):
                 return _LinuxDesktopEnvironment.UKUI
             elif part == 'LXQt':
                 return _LinuxDesktopEnvironment.LXQT
-        logger.info(f'XDG_CURRENT_DESKTOP is set to an unknown value: "{xdg_current_desktop}"')
+        logger.debug(f'XDG_CURRENT_DESKTOP is set to an unknown value: "{xdg_current_desktop}"')
-
+
-    elif desktop_session is not None:
+    if desktop_session == 'deepin':
-        if desktop_session == 'deepin':
+        return _LinuxDesktopEnvironment.DEEPIN
-            return _LinuxDesktopEnvironment.DEEPIN
+    elif desktop_session in ('mate', 'gnome'):
-        elif desktop_session in ('mate', 'gnome'):
+        return _LinuxDesktopEnvironment.GNOME
-            return _LinuxDesktopEnvironment.GNOME
+    elif desktop_session in ('kde4', 'kde-plasma'):
-        elif desktop_session in ('kde4', 'kde-plasma'):
+        return _LinuxDesktopEnvironment.KDE4
+    elif desktop_session == 'kde':
+        if 'KDE_SESSION_VERSION' in env:
             return _LinuxDesktopEnvironment.KDE4
-        elif desktop_session == 'kde':
-            if 'KDE_SESSION_VERSION' in env:
-                return _LinuxDesktopEnvironment.KDE4
-            else:
-                return _LinuxDesktopEnvironment.KDE3
-        elif 'xfce' in desktop_session or desktop_session == 'xubuntu':
-            return _LinuxDesktopEnvironment.XFCE
-        elif desktop_session == 'ukui':
-            return _LinuxDesktopEnvironment.UKUI
         else:
-            logger.info(f'DESKTOP_SESSION is set to an unknown value: "{desktop_session}"')
+            return _LinuxDesktopEnvironment.KDE3
-
+    elif 'xfce' in desktop_session or desktop_session == 'xubuntu':
+        return _LinuxDesktopEnvironment.XFCE
+    elif desktop_session == 'ukui':
+        return _LinuxDesktopEnvironment.UKUI
     else:
-        if 'GNOME_DESKTOP_SESSION_ID' in env:
+        logger.debug(f'DESKTOP_SESSION is set to an unknown value: "{desktop_session}"')
-            return _LinuxDesktopEnvironment.GNOME
+
-        elif 'KDE_FULL_SESSION' in env:
+    if 'GNOME_DESKTOP_SESSION_ID' in env:
-            if 'KDE_SESSION_VERSION' in env:
+        return _LinuxDesktopEnvironment.GNOME
-                return _LinuxDesktopEnvironment.KDE4
+    elif 'KDE_FULL_SESSION' in env:
-            else:
+        if 'KDE_SESSION_VERSION' in env:
-                return _LinuxDesktopEnvironment.KDE3
+            return _LinuxDesktopEnvironment.KDE4
+        else:
+            return _LinuxDesktopEnvironment.KDE3
+
     return _LinuxDesktopEnvironment.OTHER
 
 
@@ -1336,7 +1340,7 @@ class YoutubeDLCookieJar(http.cookiejar.MozillaCookieJar):
             if len(cookie_list) != self._ENTRY_LEN:
                 raise http.cookiejar.LoadError(f'invalid length {len(cookie_list)}')
             cookie = self._CookieFileEntry(*cookie_list)
-            if cookie.expires_at and not cookie.expires_at.isdigit():
+            if cookie.expires_at and not re.fullmatch(r'[0-9]+(?:\.[0-9]+)?', cookie.expires_at):
                 raise http.cookiejar.LoadError(f'invalid expires at {cookie.expires_at}')
             return line
 

yt_dlp/downloader/__init__.py

@@ -30,7 +30,7 @@ from .hls import HlsFD
 from .http import HttpFD
 from .ism import IsmFD
 from .mhtml import MhtmlFD
-from .niconico import NiconicoDmcFD, NiconicoLiveFD
+from .niconico import NiconicoLiveFD
 from .rtmp import RtmpFD
 from .rtsp import RtspFD
 from .websocket import WebSocketFragmentFD
@@ -50,7 +50,6 @@ PROTOCOL_MAP = {
     'http_dash_segments_generator': DashSegmentsFD,
     'ism': IsmFD,
     'mhtml': MhtmlFD,
-    'niconico_dmc': NiconicoDmcFD,
     'niconico_live': NiconicoLiveFD,
     'fc2_live': FC2LiveFD,
     'websocket_frag': WebSocketFragmentFD,
@@ -67,7 +66,6 @@ def shorten_protocol_name(proto, simplify=False):
         'rtmp_ffmpeg': 'rtmpF',
         'http_dash_segments': 'dash',
         'http_dash_segments_generator': 'dashG',
-        'niconico_dmc': 'dmc',
         'websocket_frag': 'WSfrag',
     }
     if simplify:
@@ -101,7 +99,7 @@ def _get_suitable_downloader(info_dict, protocol, params, default):
     if external_downloader is None:
         if info_dict['to_stdout'] and FFmpegFD.can_merge_formats(info_dict, params):
             return FFmpegFD
-    elif external_downloader.lower() != 'native':
+    elif external_downloader.lower() != 'native' and info_dict.get('impersonate') is None:
         ed = get_external_downloader(external_downloader)
         if ed.can_download(info_dict, external_downloader):
             return ed

yt_dlp/downloader/common.py

@@ -62,7 +62,6 @@ class FileDownloader:
     test:               Download only first bytes to test the downloader.
     min_filesize:       Skip files smaller than this size
     max_filesize:       Skip files larger than this size
-    xattr_set_filesize: Set ytdl.filesize user xattribute with expected size.
     progress_delta:     The minimum time between progress output, in seconds
     external_downloader_args:  A dictionary of downloader keys (in lower case)
                         and a list of additional command-line arguments for the
@@ -455,14 +454,26 @@ class FileDownloader:
                 self._finish_multiline_status()
                 return True, False
 
+        sleep_note = ''
         if subtitle:
             sleep_interval = self.params.get('sleep_interval_subtitles') or 0
         else:
             min_sleep_interval = self.params.get('sleep_interval') or 0
+            max_sleep_interval = self.params.get('max_sleep_interval') or 0
+
+            if available_at := info_dict.get('available_at'):
+                forced_sleep_interval = available_at - int(time.time())
+                if forced_sleep_interval > min_sleep_interval:
+                    sleep_note = 'as required by the site'
+                    min_sleep_interval = forced_sleep_interval
+                if forced_sleep_interval > max_sleep_interval:
+                    max_sleep_interval = forced_sleep_interval
+
             sleep_interval = random.uniform(
-                min_sleep_interval, self.params.get('max_sleep_interval') or min_sleep_interval)
+                min_sleep_interval, max_sleep_interval or min_sleep_interval)
+
         if sleep_interval > 0:
-            self.to_screen(f'[download] Sleeping {sleep_interval:.2f} seconds ...')
+            self.to_screen(f'[download] Sleeping {sleep_interval:.2f} seconds {sleep_note}...')
             time.sleep(sleep_interval)
 
         ret = self.real_download(filename, info_dict)
@@ -495,3 +506,14 @@ class FileDownloader:
             exe = os.path.basename(args[0])
 
         self.write_debug(f'{exe} command line: {shell_quote(args)}')
+
+    def _get_impersonate_target(self, info_dict):
+        impersonate = info_dict.get('impersonate')
+        if impersonate is None:
+            return None
+        available_target, requested_targets = self.ydl._parse_impersonate_targets(impersonate)
+        if available_target:
+            return available_target
+        elif requested_targets:
+            self.report_warning(self.ydl._unavailable_targets_message(requested_targets))
+        return None

yt_dlp/downloader/dash.py

@@ -3,7 +3,7 @@ import urllib.parse
 
 from . import get_suitable_downloader
 from .fragment import FragmentFD
-from ..utils import update_url_query, urljoin
+from ..utils import ReExtractInfo, update_url_query, urljoin
 
 
 class DashSegmentsFD(FragmentFD):
@@ -28,6 +28,11 @@ class DashSegmentsFD(FragmentFD):
         requested_formats = [{**info_dict, **fmt} for fmt in info_dict.get('requested_formats', [])]
         args = []
         for fmt in requested_formats or [info_dict]:
+            # Re-extract if --load-info-json is used and 'fragments' was originally a generator
+            # See https://github.com/yt-dlp/yt-dlp/issues/13906
+            if isinstance(fmt['fragments'], str):
+                raise ReExtractInfo('the stream needs to be re-extracted', expected=True)
+
             try:
                 fragment_count = 1 if self.params.get('test') else len(fmt['fragments'])
             except TypeError:

yt_dlp/downloader/external.py

@@ -563,7 +563,7 @@ class FFmpegFD(ExternalFD):
                     f'{cookie.name}={cookie.value}; path={cookie.path}; domain={cookie.domain};\r\n'
                     for cookie in cookies)])
             if fmt.get('http_headers') and is_http:
-                # Trailing \r\n after each HTTP header is important to prevent warning from ffmpeg/avconv:
+                # Trailing \r\n after each HTTP header is important to prevent warning from ffmpeg:
                 # [http @ 00000000003d2fa0] No trailing CRLF found in HTTP header.
                 args.extend(['-headers', ''.join(f'{key}: {val}\r\n' for key, val in fmt['http_headers'].items())])
 
@@ -572,7 +572,21 @@ class FFmpegFD(ExternalFD):
             if end_time:
                 args += ['-t', str(end_time - start_time)]
 
-            args += [*self._configuration_args((f'_i{i + 1}', '_i')), '-i', fmt['url']]
+            url = fmt['url']
+            if self.params.get('enable_file_urls') and url.startswith('file:'):
+                # The default protocol_whitelist is 'file,crypto,data' when reading local m3u8 URLs,
+                # so only local segments can be read unless we also include 'http,https,tcp,tls'
+                args += ['-protocol_whitelist', 'file,crypto,data,http,https,tcp,tls']
+                # ffmpeg incorrectly handles 'file:' URLs by only removing the
+                # 'file:' prefix and treating the rest as if it's a normal filepath.
+                # FFmpegPostProcessor also depends on this behavior, so we need to fixup the URLs:
+                # - On Windows/Cygwin, replace 'file:///' and 'file://localhost/' with 'file:'
+                # - On *nix, replace 'file://localhost/' with 'file:/'
+                # Ref: https://github.com/yt-dlp/yt-dlp/issues/13781
+                #      https://trac.ffmpeg.org/ticket/2702
+                url = re.sub(r'^file://(?:localhost)?/', 'file:' if os.name == 'nt' else 'file:/', url)
+
+            args += [*self._configuration_args((f'_i{i + 1}', '_i')), '-i', url]
 
         if not (start_time or end_time) or not self.params.get('force_keyframes_at_cuts'):
             args += ['-c', 'copy']
@@ -640,10 +654,6 @@ class FFmpegFD(ExternalFD):
             return retval
 
 
-class AVconvFD(FFmpegFD):
-    pass
-
-
 _BY_NAME = {
     klass.get_basename(): klass
     for name, klass in globals().items()

yt_dlp/downloader/f4m.py

@@ -149,14 +149,14 @@ class FlvReader(io.BytesIO):
         segments_count = self.read_unsigned_char()
         segments = []
         for _ in range(segments_count):
-            box_size, box_type, box_data = self.read_box_info()
+            _box_size, box_type, box_data = self.read_box_info()
             assert box_type == b'asrt'
             segment = FlvReader(box_data).read_asrt()
             segments.append(segment)
         fragments_run_count = self.read_unsigned_char()
         fragments = []
         for _ in range(fragments_run_count):
-            box_size, box_type, box_data = self.read_box_info()
+            _box_size, box_type, box_data = self.read_box_info()
             assert box_type == b'afrt'
             fragments.append(FlvReader(box_data).read_afrt())
 
@@ -167,7 +167,7 @@ class FlvReader(io.BytesIO):
         }
 
     def read_bootstrap_info(self):
-        total_size, box_type, box_data = self.read_box_info()
+        _, box_type, box_data = self.read_box_info()
         assert box_type == b'abst'
         return FlvReader(box_data).read_abst()
 
@@ -324,9 +324,9 @@ class F4mFD(FragmentFD):
         if requested_bitrate is None or len(formats) == 1:
             # get the best format
             formats = sorted(formats, key=lambda f: f[0])
-            rate, media = formats[-1]
+            _, media = formats[-1]
         else:
-            rate, media = next(filter(
+            _, media = next(filter(
                 lambda f: int(f[0]) == requested_bitrate, formats))
 
         # Prefer baseURL for relative URLs as per 11.2 of F4M 3.0 spec.

yt_dlp/downloader/fragment.py

@@ -302,7 +302,7 @@ class FragmentFD(FileDownloader):
         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))
 

yt_dlp/downloader/hls.py

@@ -94,12 +94,19 @@ class HlsFD(FragmentFD):
         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, '
@@ -198,7 +205,7 @@ class HlsFD(FragmentFD):
             line = line.strip()
             if line:
                 if not line.startswith('#'):
-                    if format_index and discontinuity_count != format_index:
+                    if format_index is not None and discontinuity_count != format_index:
                         continue
                     if ad_frag_next:
                         continue
@@ -224,7 +231,7 @@ class HlsFD(FragmentFD):
                         byte_range = {}
 
                 elif line.startswith('#EXT-X-MAP'):
-                    if format_index and discontinuity_count != format_index:
+                    if format_index is not None and discontinuity_count != format_index:
                         continue
                     if frag_index > 0:
                         self.report_error(

yt_dlp/downloader/http.py

@@ -13,12 +13,9 @@ from ..utils import (
     ContentTooShortError,
     RetryManager,
     ThrottledDownload,
-    XAttrMetadataError,
-    XAttrUnavailableError,
     int_or_none,
     parse_http_range,
     try_call,
-    write_xattr,
 )
 from ..utils.networking import HTTPHeaderDict
 
@@ -27,6 +24,10 @@ class HttpFD(FileDownloader):
     def real_download(self, filename, info_dict):
         url = info_dict['url']
         request_data = info_dict.get('request_data', None)
+        request_extensions = {}
+        impersonate_target = self._get_impersonate_target(info_dict)
+        if impersonate_target is not None:
+            request_extensions['impersonate'] = impersonate_target
 
         class DownloadContext(dict):
             __getattr__ = dict.get
@@ -109,7 +110,7 @@ class HttpFD(FileDownloader):
             if try_call(lambda: range_end >= ctx.content_len):
                 range_end = ctx.content_len - 1
 
-            request = Request(url, request_data, headers)
+            request = Request(url, request_data, headers, extensions=request_extensions)
             has_range = range_start is not None
             if has_range:
                 request.headers['Range'] = f'bytes={int(range_start)}-{int_or_none(range_end) or ""}'
@@ -269,12 +270,6 @@ class HttpFD(FileDownloader):
                         self.report_error(f'unable to open for writing: {err}')
                         return False
 
-                    if self.params.get('xattr_set_filesize', False) and data_len is not None:
-                        try:
-                            write_xattr(ctx.tmpfilename, 'user.ytdl.filesize', str(data_len).encode())
-                        except (XAttrUnavailableError, XAttrMetadataError) as err:
-                            self.report_error(f'unable to set filesize xattr: {err}')
-
                 try:
                     ctx.stream.write(data_block)
                 except OSError as err:
@@ -348,7 +343,7 @@ class HttpFD(FileDownloader):
             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({

yt_dlp/downloader/niconico.py

@@ -2,97 +2,49 @@ import json
 import threading
 import time
 
-from . import get_suitable_downloader
 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 NiconicoDmcFD(FileDownloader):
-    """ Downloading niconico douga from DMC with heartbeat """
-
-    def real_download(self, filename, info_dict):
-        from ..extractor.niconico import NiconicoIE
-
-        self.to_screen(f'[{self.FD_NAME}] Downloading from DMC')
-        ie = NiconicoIE(self.ydl)
-        info_dict, heartbeat_info_dict = ie._get_heartbeat_info(info_dict)
-
-        fd = get_suitable_downloader(info_dict, params=self.params)(self.ydl, self.params)
-
-        success = download_complete = False
-        timer = [None]
-        heartbeat_lock = threading.Lock()
-        heartbeat_url = heartbeat_info_dict['url']
-        heartbeat_data = heartbeat_info_dict['data'].encode()
-        heartbeat_interval = heartbeat_info_dict.get('interval', 30)
-
-        request = Request(heartbeat_url, heartbeat_data)
-
-        def heartbeat():
-            try:
-                self.ydl.urlopen(request).read()
-            except Exception:
-                self.to_screen(f'[{self.FD_NAME}] Heartbeat failed')
-
-            with heartbeat_lock:
-                if not download_complete:
-                    timer[0] = threading.Timer(heartbeat_interval, heartbeat)
-                    timer[0].start()
-
-        heartbeat_info_dict['ping']()
-        self.to_screen('[%s] Heartbeat with %d second interval ...' % (self.FD_NAME, heartbeat_interval))
-        try:
-            heartbeat()
-            if type(fd).__name__ == 'HlsFD':
-                info_dict.update(ie._extract_m3u8_formats(info_dict['url'], info_dict['id'])[0])
-            success = fd.real_download(filename, info_dict)
-        finally:
-            if heartbeat_lock:
-                with heartbeat_lock:
-                    timer[0].cancel()
-                    download_complete = True
-        return success
 
 
 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': {
-                        'stream': {
+                        'reconnect': True,
-                            'quality': live_quality,
-                            'protocol': 'hls+fmp4',
-                            'latency': live_latency,
-                            'chasePlay': False,
-                        },
                         'room': {
-                            'protocol': 'webSocket',
                             'commentable': True,
+                            'protocol': 'webSocket',
+                        },
+                        'stream': {
+                            'accessRightMethod': 'single_cookie',
+                            'chasePlay': False,
+                            'latency': 'high',
+                            'protocol': 'hls',
+                            'quality': quality,
                         },
-                        'reconnect': True,
                     },
+                    'type': 'startWatching',
                 }))
             else:
                 ws = ws_extractor
@@ -105,7 +57,6 @@ class NiconicoLiveFD(FileDownloader):
                     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':
@@ -113,12 +64,10 @@ class NiconicoLiveFD(FileDownloader):
                         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
@@ -128,7 +77,8 @@ class NiconicoLiveFD(FileDownloader):
                     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:

yt_dlp/extractor/_extractors.py

@@ -58,13 +58,7 @@ from .adn import (
     ADNSeasonIE,
 )
 from .adobeconnect import AdobeConnectIE
-from .adobetv import (
+from .adobetv import AdobeTVVideoIE
-    AdobeTVChannelIE,
-    AdobeTVEmbedIE,
-    AdobeTVIE,
-    AdobeTVShowIE,
-    AdobeTVVideoIE,
-)
 from .adultswim import AdultSwimIE
 from .aenetworks import (
     AENetworksCollectionIE,
@@ -152,7 +146,6 @@ from .ard import (
     ARDBetaMediathekIE,
     ARDMediathekCollectionIE,
 )
-from .arkena import ArkenaIE
 from .arnes import ArnesIE
 from .art19 import (
     Art19IE,
@@ -201,7 +194,6 @@ from .banbye import (
     BanByeChannelIE,
     BanByeIE,
 )
-from .bandaichannel import BandaiChannelIE
 from .bandcamp import (
     BandcampAlbumIE,
     BandcampIE,
@@ -229,7 +221,6 @@ from .beatbump import (
 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 +266,10 @@ from .bitchute import (
     BitChuteChannelIE,
     BitChuteIE,
 )
-from .blackboardcollaborate import BlackboardCollaborateIE
+from .blackboardcollaborate import (
+    BlackboardCollaborateIE,
+    BlackboardCollaborateLaunchIE,
+)
 from .bleacherreport import (
     BleacherReportCMSIE,
     BleacherReportIE,
@@ -300,7 +294,6 @@ from .brainpop import (
     BrainPOPIlIE,
     BrainPOPJrIE,
 )
-from .bravotv import BravoTVIE
 from .breitbart import BreitBartIE
 from .brightcove import (
     BrightcoveLegacyIE,
@@ -310,6 +303,7 @@ from .brilliantpala import (
     BrilliantpalaClassesIE,
     BrilliantpalaElearnIE,
 )
+from .btvplus import BTVPlusIE
 from .bundesliga import BundesligaIE
 from .bundestag import BundestagIE
 from .bunnycdn import BunnyCdnIE
@@ -336,8 +330,8 @@ from .canal1 import Canal1IE
 from .canalalpha import CanalAlphaIE
 from .canalc2 import Canalc2IE
 from .canalplus import CanalplusIE
+from .canalsurmas import CanalsurmasIE
 from .caracoltv import CaracolTvPlayIE
-from .cartoonnetwork import CartoonNetworkIE
 from .cbc import (
     CBCIE,
     CBCGemIE,
@@ -404,16 +398,12 @@ from .cloudflarestream import CloudflareStreamIE
 from .cloudycdn import CloudyCDNIE
 from .clubic import ClubicIE
 from .clyp import ClypIE
-from .cmt import CMTIE
 from .cnbc import CNBCVideoIE
 from .cnn import (
     CNNIE,
     CNNIndonesiaIE,
 )
-from .comedycentral import (
+from .comedycentral import ComedyCentralIE
-    ComedyCentralIE,
-    ComedyCentralTVIE,
-)
 from .commonmistakes import (
     BlobIE,
     CommonMistakesIE,
@@ -434,7 +424,6 @@ from .cpac import (
     CPACPlaylistIE,
 )
 from .cracked import CrackedIE
-from .crackle import CrackleIE
 from .craftsy import CraftsyIE
 from .crooksandliars import CrooksAndLiarsIE
 from .crowdbunker import (
@@ -447,7 +436,6 @@ from .cspan import (
     CSpanIE,
 )
 from .ctsnews import CtsNewsIE
-from .ctv import CTVIE
 from .ctvnews import CTVNewsIE
 from .cultureunplugged import CultureUnpluggedIE
 from .curiositystream import (
@@ -455,10 +443,6 @@ from .curiositystream import (
     CuriosityStreamIE,
     CuriosityStreamSeriesIE,
 )
-from .cwtv import (
-    CWTVIE,
-    CWTVMovieIE,
-)
 from .cybrary import (
     CybraryCourseIE,
     CybraryIE,
@@ -495,10 +479,6 @@ from .daum import (
 from .daystar import DaystarClipIE
 from .dbtv import DBTVIE
 from .dctp import DctpTvIE
-from .deezer import (
-    DeezerAlbumIE,
-    DeezerPlaylistIE,
-)
 from .democracynow import DemocracynowIE
 from .detik import DetikEmbedIE
 from .deuxm import (
@@ -575,10 +555,6 @@ from .dw import (
     DWIE,
     DWArticleIE,
 )
-from .eagleplatform import (
-    ClipYouEmbedIE,
-    EaglePlatformIE,
-)
 from .ebaumsworld import EbaumsWorldIE
 from .ebay import EbayIE
 from .egghead import (
@@ -644,6 +620,10 @@ from .fancode import (
     FancodeVodIE,
 )
 from .fathom import FathomIE
+from .faulio import (
+    FaulioIE,
+    FaulioLiveIE,
+)
 from .faz import FazIE
 from .fc2 import (
     FC2IE,
@@ -686,6 +666,7 @@ from .foxnews import (
 )
 from .foxsports import FoxSportsIE
 from .fptplay import FptplayIE
+from .francaisfacile import FrancaisFacileIE
 from .franceinter import FranceInterIE
 from .francetv import (
     FranceTVIE,
@@ -809,9 +790,7 @@ from .holodex import HolodexIE
 from .hotnewhiphop import HotNewHipHopIE
 from .hotstar import (
     HotStarIE,
-    HotStarPlaylistIE,
     HotStarPrefixIE,
-    HotStarSeasonIE,
     HotStarSeriesIE,
 )
 from .hrefli import HrefLiRedirectIE
@@ -842,6 +821,7 @@ from .icareus import IcareusIE
 from .ichinanalive import (
     IchinanaLiveClipIE,
     IchinanaLiveIE,
+    IchinanaLiveVODIE,
 )
 from .idolplus import IdolPlusIE
 from .ign import (
@@ -904,6 +884,7 @@ from .ivi import (
     IviIE,
 )
 from .ivideon import IvideonIE
+from .ivoox import IvooxIE
 from .iwara import (
     IwaraIE,
     IwaraPlaylistIE,
@@ -923,17 +904,15 @@ from .japandiet import (
     ShugiinItvVodIE,
 )
 from .jeuxvideo import JeuxVideoIE
-from .jiocinema import (
-    JioCinemaIE,
-    JioCinemaSeriesIE,
-)
 from .jiosaavn import (
     JioSaavnAlbumIE,
+    JioSaavnArtistIE,
     JioSaavnPlaylistIE,
+    JioSaavnShowIE,
+    JioSaavnShowPlaylistIE,
     JioSaavnSongIE,
 )
 from .joj import JojIE
-from .joqrag import JoqrAgIE
 from .jove import JoveIE
 from .jstream import JStreamIE
 from .jtbc import (
@@ -961,7 +940,10 @@ from .kick import (
 )
 from .kicker import KickerIE
 from .kickstarter import KickStarterIE
-from .kika import KikaIE
+from .kika import (
+    KikaIE,
+    KikaPlaylistIE,
+)
 from .kinja import KinjaEmbedIE
 from .kinopoisk import KinoPoiskIE
 from .kommunetv import KommunetvIE
@@ -1033,12 +1015,8 @@ from .likee import (
     LikeeIE,
     LikeeUserIE,
 )
-from .limelight import (
-    LimelightChannelIE,
-    LimelightChannelListIE,
-    LimelightMediaIE,
-)
 from .linkedin import (
+    LinkedInEventsIE,
     LinkedInIE,
     LinkedInLearningCourseIE,
     LinkedInLearningIE,
@@ -1054,6 +1032,7 @@ from .livestream import (
 )
 from .livestreamfails import LivestreamfailsIE
 from .lnk import LnkIE
+from .loco import LocoIE
 from .loom import (
     LoomFolderIE,
     LoomIE,
@@ -1061,6 +1040,7 @@ from .loom import (
 from .lovehomeporn import LoveHomePornIE
 from .lrt import (
     LRTVODIE,
+    LRTRadioIE,
     LRTStreamIE,
 )
 from .lsm import (
@@ -1100,6 +1080,7 @@ from .markiza import (
 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
@@ -1145,6 +1126,7 @@ from .minds import (
     MindsIE,
 )
 from .minoto import MinotoIE
+from .mir24tv import Mir24TvIE
 from .mirrativ import (
     MirrativIE,
     MirrativUserIE,
@@ -1154,7 +1136,6 @@ from .mit import (
     OCWMITIE,
     TechTVMITIE,
 )
-from .mitele import MiTeleIE
 from .mixch import (
     MixchArchiveIE,
     MixchIE,
@@ -1165,6 +1146,10 @@ from .mixcloud import (
     MixcloudPlaylistIE,
     MixcloudUserIE,
 )
+from .mixlr import (
+    MixlrIE,
+    MixlrRecoringIE,
+)
 from .mlb import (
     MLBIE,
     MLBTVIE,
@@ -1188,15 +1173,7 @@ from .moview import MoviewPlayIE
 from .moviezine import MoviezineIE
 from .movingimage import MovingImageIE
 from .msn import MSNIE
-from .mtv import (
+from .mtv import MTVIE
-    MTVDEIE,
-    MTVIE,
-    MTVItaliaIE,
-    MTVItaliaProgrammaIE,
-    MTVJapanIE,
-    MTVServicesEmbeddedIE,
-    MTVVideoIE,
-)
 from .muenchentv import MuenchenTVIE
 from .murrtube import (
     MurrtubeIE,
@@ -1255,6 +1232,7 @@ from .nba import (
 )
 from .nbc import (
     NBCIE,
+    BravoTVIE,
     NBCNewsIE,
     NBCOlympicsIE,
     NBCOlympicsStreamIE,
@@ -1262,6 +1240,7 @@ from .nbc import (
     NBCSportsStreamIE,
     NBCSportsVPlayerIE,
     NBCStationsIE,
+    SyfyIE,
 )
 from .ndr import (
     NDRIE,
@@ -1337,12 +1316,7 @@ from .nhk import (
     NhkVodProgramIE,
 )
 from .nhl import NHLIE
-from .nick import (
+from .nick import NickIE
-    NickBrIE,
-    NickDeIE,
-    NickIE,
-    NickRuIE,
-)
 from .niconico import (
     NiconicoHistoryIE,
     NiconicoIE,
@@ -1374,7 +1348,6 @@ from .nobelprize import NobelPrizeIE
 from .noice import NoicePodcastIE
 from .nonktube import NonkTubeIE
 from .noodlemagazine import NoodleMagazineIE
-from .noovo import NoovoIE
 from .nosnl import NOSNLArticleIE
 from .nova import (
     NovaEmbedIE,
@@ -1455,6 +1428,7 @@ from .onet import (
     OnetPlIE,
 )
 from .onionstudios import OnionStudiosIE
+from .onsen import OnsenIE
 from .opencast import (
     OpencastIE,
     OpencastPlaylistIE,
@@ -1488,12 +1462,12 @@ from .panopto import (
     PanoptoListIE,
     PanoptoPlaylistIE,
 )
-from .paramountplus import (
-    ParamountPlusIE,
-    ParamountPlusSeriesIE,
-)
 from .parler import ParlerIE
 from .parlview import ParlviewIE
+from .parti import (
+    PartiLivestreamIE,
+    PartiVideoIE,
+)
 from .patreon import (
     PatreonCampaignIE,
     PatreonIE,
@@ -1541,16 +1515,12 @@ from .piramidetv import (
     PiramideTVChannelIE,
     PiramideTVIE,
 )
-from .pixivsketch import (
-    PixivSketchIE,
-    PixivSketchUserIE,
-)
-from .pladform import PladformIE
 from .planetmarathi import PlanetMarathiIE
 from .platzi import (
     PlatziCourseIE,
     PlatziIE,
 )
+from .playerfm import PlayerFmIE
 from .playplustv import PlayPlusTVIE
 from .playsuisse import PlaySuisseIE
 from .playtvak import PlaytvakIE
@@ -1561,6 +1531,7 @@ from .pluralsight import (
 )
 from .plutotv import PlutoTVIE
 from .plvideo import PlVideoIE
+from .plyr import PlyrEmbedIE
 from .podbayfm import (
     PodbayFMChannelIE,
     PodbayFMIE,
@@ -1740,6 +1711,7 @@ from .roosterteeth import (
     RoosterTeethSeriesIE,
 )
 from .rottentomatoes import RottenTomatoesIE
+from .roya import RoyaLiveIE
 from .rozhlas import (
     MujRozhlasIE,
     RozhlasIE,
@@ -1774,8 +1746,8 @@ from .rtvcplay import (
 from .rtve import (
     RTVEALaCartaIE,
     RTVEAudioIE,
-    RTVEInfantilIE,
     RTVELiveIE,
+    RTVEProgramIE,
     RTVETelevisionIE,
 )
 from .rtvs import RTVSIE
@@ -1799,7 +1771,6 @@ from .rutube import (
     RutubePlaylistIE,
     RutubeTagsIE,
 )
-from .rutv import RUTVIE
 from .ruutu import RuutuIE
 from .ruv import (
     RuvIE,
@@ -1817,6 +1788,7 @@ from .safari import (
 from .saitosan import SaitosanIE
 from .samplefocus import SampleFocusIE
 from .sapo import SapoIE
+from .sauceplus import SaucePlusIE
 from .sbs import SBSIE
 from .sbscokr import (
     SBSCoKrAllvodProgramIE,
@@ -1859,6 +1831,7 @@ from .shahid import (
 from .sharepoint import SharePointIE
 from .sharevideos import ShareVideosEmbedIE
 from .shemaroome import ShemarooMeIE
+from .shiey import ShieyIE
 from .showroomlive import ShowRoomLiveIE
 from .sibnet import SibnetEmbedIE
 from .simplecast import (
@@ -1867,7 +1840,6 @@ from .simplecast import (
     SimplecastPodcastIE,
 )
 from .sina import SinaIE
-from .sixplay import SixPlayIE
 from .skeb import SkebIE
 from .sky import (
     SkyNewsIE,
@@ -1883,6 +1855,8 @@ from .skyit import (
     SkyItVideoIE,
     SkyItVideoLiveIE,
     TV8ItIE,
+    TV8ItLiveIE,
+    TV8ItPlaylistIE,
 )
 from .skylinewebcams import SkylineWebcamsIE
 from .skynewsarabia import (
@@ -1893,7 +1867,12 @@ from .skynewsau import SkyNewsAUIE
 from .slideshare import SlideshareIE
 from .slideslive import SlidesLiveIE
 from .slutload import SlutloadIE
-from .smotrim import SmotrimIE
+from .smotrim import (
+    SmotrimAudioIE,
+    SmotrimIE,
+    SmotrimLiveIE,
+    SmotrimPlaylistIE,
+)
 from .snapchat import SnapchatSpotlightIE
 from .snotr import SnotrIE
 from .softwhiteunderbelly import SoftWhiteUnderbellyIE
@@ -1921,12 +1900,13 @@ from .soundgasm import (
     SoundgasmProfileIE,
 )
 from .southpark import (
+    SouthParkComBrIE,
+    SouthParkCoUkIE,
     SouthParkDeIE,
     SouthParkDkIE,
     SouthParkEsIE,
     SouthParkIE,
     SouthParkLatIE,
-    SouthParkNlIE,
 )
 from .sovietscloset import (
     SovietsClosetIE,
@@ -1937,23 +1917,14 @@ from .spankbang import (
     SpankBangPlaylistIE,
 )
 from .spiegel import SpiegelIE
-from .spike import (
-    BellatorIE,
-    ParamountNetworkIE,
-)
 from .sport5 import Sport5IE
 from .sportbox import SportBoxIE
 from .sportdeutschland import SportDeutschlandIE
-from .spotify import (
-    SpotifyIE,
-    SpotifyShowIE,
-)
 from .spreaker import (
     SpreakerIE,
     SpreakerShowIE,
 )
 from .springboardplatform import SpringboardPlatformIE
-from .sprout import SproutIE
 from .sproutvideo import (
     SproutVideoIE,
     VidsIoIE,
@@ -1975,6 +1946,7 @@ from .startrek import StarTrekIE
 from .startv import StarTVIE
 from .steam import (
     SteamCommunityBroadcastIE,
+    SteamCommunityIE,
     SteamIE,
 )
 from .stitcher import (
@@ -1986,6 +1958,7 @@ from .storyfire import (
     StoryFireSeriesIE,
     StoryFireUserIE,
 )
+from .streaks import StreaksIE
 from .streamable import StreamableIE
 from .streamcz import StreamCZIE
 from .streetvoice import StreetVoiceIE
@@ -2003,13 +1976,11 @@ from .sverigesradio import (
     SverigesRadioPublicationIE,
 )
 from .svt import (
-    SVTIE,
     SVTPageIE,
     SVTPlayIE,
     SVTSeriesIE,
 )
 from .swearnet import SwearnetEpisodeIE
-from .syfy import SyfyIE
 from .syvdk import SYVDKIE
 from .sztvhu import SztvHuIE
 from .tagesschau import TagesschauIE
@@ -2088,6 +2059,7 @@ from .theguardian import (
     TheGuardianPodcastIE,
     TheGuardianPodcastPlaylistIE,
 )
+from .thehighwire import TheHighWireIE
 from .theholetv import TheHoleTvIE
 from .theintercept import TheInterceptIE
 from .theplatform import (
@@ -2134,6 +2106,7 @@ from .toggle import (
 from .toggo import ToggoIE
 from .tonline import TOnlineIE
 from .toongoggles import ToonGogglesIE
+from .toutiao import ToutiaoIE
 from .toutv import TouTvIE
 from .toypics import (
     ToypicsIE,
@@ -2156,7 +2129,6 @@ from .trtworld import TrtWorldIE
 from .trueid import TrueIDIE
 from .trunews import TruNewsIE
 from .truth import TruthIE
-from .trutv import TruTVIE
 from .tube8 import Tube8IE
 from .tubetugraz import (
     TubeTuGrazIE,
@@ -2168,6 +2140,7 @@ from .tubitv import (
 )
 from .tumblr import TumblrIE
 from .tunein import (
+    TuneInEmbedIE,
     TuneInPodcastEpisodeIE,
     TuneInPodcastIE,
     TuneInShortenerIE,
@@ -2206,7 +2179,6 @@ from .tvc import (
 from .tver import TVerIE
 from .tvigle import TvigleIE
 from .tviplayer import TVIPlayerIE
-from .tvland import TVLandIE
 from .tvn24 import TVN24IE
 from .tvnoe import TVNoeIE
 from .tvopengr import (
@@ -2225,7 +2197,11 @@ from .tvplay import (
     TVPlayIE,
 )
 from .tvplayer import TVPlayerIE
-from .tvw import TvwIE
+from .tvw import (
+    TvwIE,
+    TvwNewsIE,
+    TvwTvChannelsIE,
+)
 from .tweakers import TweakersIE
 from .twentymin import TwentyMinutenIE
 from .twentythreevideo import TwentyThreeVideoIE
@@ -2272,6 +2248,7 @@ from .uliza import (
 )
 from .umg import UMGDeIE
 from .unistra import UnistraIE
+from .unitednations import UnitedNationsWebTvIE
 from .unity import UnityIE
 from .unsupported import (
     KnownDRMIE,
@@ -2298,7 +2275,6 @@ from .utreon import UtreonIE
 from .varzesh3 import Varzesh3IE
 from .vbox7 import Vbox7IE
 from .veo import VeoIE
-from .vesti import VestiIE
 from .vevo import (
     VevoIE,
     VevoPlaylistIE,
@@ -2349,14 +2325,11 @@ from .viewlift import (
     ViewLiftIE,
 )
 from .viidea import ViideaIE
-from .viki import (
-    VikiChannelIE,
-    VikiIE,
-)
 from .vimeo import (
     VHXEmbedIE,
     VimeoAlbumIE,
     VimeoChannelIE,
+    VimeoEventIE,
     VimeoGroupsIE,
     VimeoIE,
     VimeoLikesIE,
@@ -2397,10 +2370,15 @@ from .voxmedia import (
     VoxMediaIE,
     VoxMediaVolumeIE,
 )
+from .vrsquare import (
+    VrSquareChannelIE,
+    VrSquareIE,
+    VrSquareSearchIE,
+    VrSquareSectionIE,
+)
 from .vrt import (
     VRTIE,
     DagelijkseKostIE,
-    KetnetIE,
     Radio1BeIE,
     VrtNUIE,
 )
@@ -2485,7 +2463,6 @@ from .wykop import (
     WykopPostCommentIE,
     WykopPostIE,
 )
-from .xanimu import XanimuIE
 from .xboxclips import XboxClipsIE
 from .xhamster import (
     XHamsterEmbedIE,

yt_dlp/extractor/abematv.py

@@ -21,6 +21,7 @@ from ..utils import (
     int_or_none,
     time_seconds,
     traverse_obj,
+    update_url,
     update_url_query,
 )
 
@@ -417,6 +418,10 @@ class AbemaTVIE(AbemaTVBaseIE):
             'is_live': is_live,
             'availability': availability,
         })
+
+        if thumbnail := update_url(self._og_search_thumbnail(webpage, default=''), query=None):
+            info['thumbnails'] = [{'url': thumbnail}]
+
         return info
 
 

yt_dlp/extractor/adobepass.py

@@ -3,6 +3,7 @@ import json
 import re
 import time
 import urllib.parse
+import uuid
 import xml.etree.ElementTree as etree
 
 from .common import InfoExtractor
@@ -10,6 +11,7 @@ from ..networking.exceptions import HTTPError
 from ..utils import (
     NO_DEFAULT,
     ExtractorError,
+    parse_qs,
     unescapeHTML,
     unified_timestamp,
     urlencode_postdata,
@@ -45,6 +47,7 @@ MSO_INFO = {
         'name': 'Comcast XFINITY',
         'username_field': 'user',
         'password_field': 'passwd',
+        'login_hostname': 'login.xfinity.com',
     },
     'TWC': {
         'name': 'Time Warner Cable | Spectrum',
@@ -74,6 +77,12 @@ MSO_INFO = {
         'name': 'Verizon FiOS',
         'username_field': 'IDToken1',
         'password_field': 'IDToken2',
+        'login_hostname': 'ssoauth.verizon.com',
+    },
+    'Fubo': {
+        'name': 'Fubo',
+        'username_field': 'username',
+        'password_field': 'password',
     },
     'Cablevision': {
         'name': 'Optimum/Cablevision',
@@ -1338,6 +1347,7 @@ MSO_INFO = {
         'name': 'Sling TV',
         'username_field': 'username',
         'password_field': 'password',
+        'login_hostname': 'identity.sling.com',
     },
     'Suddenlink': {
         'name': 'Suddenlink',
@@ -1355,7 +1365,6 @@ MSO_INFO = {
 class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should end with BaseIE/InfoExtractor
     _SERVICE_PROVIDER_TEMPLATE = 'https://sp.auth.adobe.com/adobe-services/%s'
     _USER_AGENT = 'Mozilla/5.0 (X11; Linux i686; rv:47.0) Gecko/20100101 Firefox/47.0'
-    _MODERN_USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; rv:131.0) Gecko/20100101 Firefox/131.0'
     _MVPD_CACHE = 'ap-mvpd'
 
     _DOWNLOADING_LOGIN_PAGE = 'Downloading Provider Login Page'
@@ -1367,6 +1376,11 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
         return super()._download_webpage_handle(
             *args, **kwargs)
 
+    @staticmethod
+    def _get_mso_headers(mso_info):
+        # Not needed currently
+        return {}
+
     @staticmethod
     def _get_mvpd_resource(provider_id, title, guid, rating):
         channel = etree.Element('channel')
@@ -1382,7 +1396,13 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
         resource_rating.text = rating
         return '<rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/">' + etree.tostring(channel).decode() + '</rss>'
 
-    def _extract_mvpd_auth(self, url, video_id, requestor_id, resource):
+    def _extract_mvpd_auth(self, url, video_id, requestor_id, resource, software_statement):
+        mso_id = self.get_param('ap_mso')
+        if mso_id:
+            mso_info = MSO_INFO[mso_id]
+        else:
+            mso_info = {}
+
         def xml_text(xml_str, tag):
             return self._search_regex(
                 f'<{tag}>(.+?)</{tag}>', xml_str, tag)
@@ -1391,15 +1411,27 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
             token_expires = unified_timestamp(re.sub(r'[_ ]GMT', '', xml_text(token, date_ele)))
             return token_expires and token_expires <= int(time.time())
 
-        def post_form(form_page_res, note, data={}):
+        def post_form(form_page_res, note, data={}, validate_url=False):
             form_page, urlh = form_page_res
             post_url = self._html_search_regex(r'<form[^>]+action=(["\'])(?P<url>.+?)\1', form_page, 'post url', group='url')
             if not re.match(r'https?://', post_url):
                 post_url = urllib.parse.urljoin(urlh.url, post_url)
+            if validate_url:
+                # This request is submitting credentials so we should validate it when possible
+                url_parsed = urllib.parse.urlparse(post_url)
+                expected_hostname = mso_info.get('login_hostname')
+                if expected_hostname and expected_hostname != url_parsed.hostname:
+                    raise ExtractorError(
+                        f'Unexpected login URL hostname; expected "{expected_hostname}" but got '
+                        f'"{url_parsed.hostname}". Aborting before submitting credentials')
+                if url_parsed.scheme != 'https':
+                    self.write_debug('Upgrading login URL scheme to https')
+                    post_url = urllib.parse.urlunparse(url_parsed._replace(scheme='https'))
             form_data = self._hidden_inputs(form_page)
             form_data.update(data)
             return self._download_webpage_handle(
                 post_url, video_id, note, data=urlencode_postdata(form_data), headers={
+                    **self._get_mso_headers(mso_info),
                     'Content-Type': 'application/x-www-form-urlencoded',
                 })
 
@@ -1432,40 +1464,72 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
         }
 
         guid = xml_text(resource, 'guid') if '<' in resource else resource
-        count = 0
+        for _ in range(2):
-        while count < 2:
             requestor_info = self.cache.load(self._MVPD_CACHE, requestor_id) or {}
             authn_token = requestor_info.get('authn_token')
             if authn_token and is_expired(authn_token, 'simpleTokenExpires'):
                 authn_token = None
             if not authn_token:
-                mso_id = self.get_param('ap_mso')
+                if not mso_id:
-                if mso_id:
+                    raise_mvpd_required()
-                    username, password = self._get_login_info('ap_username', 'ap_password', mso_id)
+                username, password = self._get_login_info('ap_username', 'ap_password', mso_id)
-                    if not username or not password:
+                if not username or not password:
-                        raise_mvpd_required()
-                    mso_info = MSO_INFO[mso_id]
-
-                    provider_redirect_page_res = self._download_webpage_handle(
-                        self._SERVICE_PROVIDER_TEMPLATE % 'authenticate/saml', video_id,
-                        'Downloading Provider Redirect Page', query={
-                            'noflash': 'true',
-                            'mso_id': mso_id,
-                            'requestor_id': requestor_id,
-                            'no_iframe': 'false',
-                            'domain_name': 'adobe.com',
-                            'redirect_url': url,
-                        }, headers={
-                            # yt-dlp's default user-agent is usually too old for Comcast_SSO
-                            # See: https://github.com/yt-dlp/yt-dlp/issues/10848
-                            'User-Agent': self._MODERN_USER_AGENT,
-                        } if mso_id == 'Comcast_SSO' else None)
-                elif not self._cookies_passed:
                     raise_mvpd_required()
 
-                if not mso_id:
+                device_info, urlh = self._download_json_handle(
-                    pass
+                    'https://sp.auth.adobe.com/indiv/devices',
-                elif mso_id == 'Comcast_SSO':
+                    video_id, 'Registering device with Adobe',
+                    data=json.dumps({'fingerprint': uuid.uuid4().hex}).encode(),
+                    headers={'Content-Type': 'application/json; charset=UTF-8'})
+
+                device_id = device_info['deviceId']
+                mvpd_headers['pass_sfp'] = urlh.get_header('pass_sfp')
+                mvpd_headers['Ap_21'] = device_id
+
+                registration = self._download_json(
+                    'https://sp.auth.adobe.com/o/client/register',
+                    video_id, 'Registering client with Adobe',
+                    data=json.dumps({'software_statement': software_statement}).encode(),
+                    headers={'Content-Type': 'application/json; charset=UTF-8'})
+
+                access_token = self._download_json(
+                    'https://sp.auth.adobe.com/o/client/token', video_id,
+                    'Obtaining access token', data=urlencode_postdata({
+                        'grant_type': 'client_credentials',
+                        'client_id': registration['client_id'],
+                        'client_secret': registration['client_secret'],
+                    }),
+                    headers={
+                        'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
+                    })['access_token']
+                mvpd_headers['Authorization'] = f'Bearer {access_token}'
+
+                reg_code = self._download_json(
+                    f'https://sp.auth.adobe.com/reggie/v1/{requestor_id}/regcode',
+                    video_id, 'Obtaining registration code',
+                    data=urlencode_postdata({
+                        'requestor': requestor_id,
+                        'deviceId': device_id,
+                        'format': 'json',
+                    }),
+                    headers={
+                        'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
+                        'Authorization': f'Bearer {access_token}',
+                    })['code']
+
+                provider_redirect_page_res = self._download_webpage_handle(
+                    self._SERVICE_PROVIDER_TEMPLATE % 'authenticate/saml', video_id,
+                    'Downloading Provider Redirect Page', query={
+                        'noflash': 'true',
+                        'mso_id': mso_id,
+                        'requestor_id': requestor_id,
+                        'no_iframe': 'false',
+                        'domain_name': 'adobe.com',
+                        'redirect_url': url,
+                        'reg_code': reg_code,
+                    }, headers=self._get_mso_headers(mso_info))
+
+                if mso_id == 'Comcast_SSO':
                     # Comcast page flow varies by video site and whether you
                     # are on Comcast's network.
                     provider_redirect_page, urlh = provider_redirect_page_res
@@ -1489,8 +1553,8 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                             oauth_redirect_url = extract_redirect_url(
                                 provider_redirect_page, fatal=True)
                             provider_login_page_res = self._download_webpage_handle(
-                                oauth_redirect_url, video_id,
+                                oauth_redirect_url, video_id, self._DOWNLOADING_LOGIN_PAGE,
-                                self._DOWNLOADING_LOGIN_PAGE)
+                                headers=self._get_mso_headers(mso_info))
                         else:
                             provider_login_page_res = post_form(
                                 provider_redirect_page_res,
@@ -1500,24 +1564,35 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                             provider_login_page_res, 'Logging in', {
                                 mso_info['username_field']: username,
                                 mso_info['password_field']: password,
-                            })
+                            }, validate_url=True)
                         mvpd_confirm_page, urlh = mvpd_confirm_page_res
                         if '<button class="submit" value="Resume">Resume</button>' in mvpd_confirm_page:
                             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':
@@ -1539,7 +1614,7 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                             provider_redirect_page_res, 'Logging in', {
                                 mso_info['username_field']: username,
                                 mso_info['password_field']: password,
-                            })
+                            }, validate_url=True)
                         saml_login_page, urlh = saml_login_page_res
                         if 'Please try again.' in saml_login_page:
                             raise ExtractorError(
@@ -1560,7 +1635,7 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                             [saml_login_page, saml_redirect_url], 'Logging in', {
                                 mso_info['username_field']: username,
                                 mso_info['password_field']: password,
-                            })
+                            }, validate_url=True)
                         if 'Please try again.' in saml_login_page:
                             raise ExtractorError(
                                 'Failed to login, incorrect User ID or Password.')
@@ -1631,7 +1706,7 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                         provider_login_page_res, 'Logging in', {
                             mso_info['username_field']: username,
                             mso_info['password_field']: password,
-                        })
+                        }, validate_url=True)
 
                     provider_refresh_redirect_url = extract_redirect_url(
                         provider_association_redirect, url=urlh.url)
@@ -1682,7 +1757,7 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                         provider_login_page_res, 'Logging in', {
                             mso_info['username_field']: username,
                             mso_info['password_field']: password,
-                        })
+                        }, validate_url=True)
 
                     provider_refresh_redirect_url = extract_redirect_url(
                         provider_association_redirect, url=urlh.url)
@@ -1699,6 +1774,27 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                         query=hidden_data)
 
                     post_form(mvpd_confirm_page_res, 'Confirming Login')
+                elif mso_id == 'Fubo':
+                    _, urlh = provider_redirect_page_res
+
+                    fubo_response = self._download_json(
+                        'https://api.fubo.tv/partners/tve/connect', video_id,
+                        'Authenticating with Fubo', 'Unable to authenticate with Fubo',
+                        query=parse_qs(urlh.url), data=json.dumps({
+                            'username': username,
+                            'password': password,
+                        }).encode(), headers={
+                            'Accept': 'application/json',
+                            'Content-Type': 'application/json',
+                        })
+
+                    self._request_webpage(
+                        'https://sp.auth.adobe.com/adobe-services/oauth2', video_id,
+                        'Authenticating with Adobe', 'Failed to authenticate with Adobe',
+                        query={
+                            'code': fubo_response['code'],
+                            'state': fubo_response['state'],
+                        })
                 else:
                     # Some providers (e.g. DIRECTV NOW) have another meta refresh
                     # based redirect that should be followed.
@@ -1717,7 +1813,8 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                     }
                     if mso_id in ('Cablevision', 'AlticeOne'):
                         form_data['_eventId_proceed'] = ''
-                    mvpd_confirm_page_res = post_form(provider_login_page_res, 'Logging in', form_data)
+                    mvpd_confirm_page_res = post_form(
+                        provider_login_page_res, 'Logging in', form_data, validate_url=True)
                     if mso_id != 'Rogers':
                         post_form(mvpd_confirm_page_res, 'Confirming Login')
 
@@ -1727,6 +1824,7 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                         'Retrieving Session', data=urlencode_postdata({
                             '_method': 'GET',
                             'requestor_id': requestor_id,
+                            'reg_code': reg_code,
                         }), headers=mvpd_headers)
                 except ExtractorError as e:
                     if not mso_id and isinstance(e.cause, HTTPError) and e.cause.status == 401:
@@ -1734,7 +1832,6 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                     raise
                 if '<pendingLogout' in session:
                     self.cache.store(self._MVPD_CACHE, requestor_id, {})
-                    count += 1
                     continue
                 authn_token = unescapeHTML(xml_text(session, 'authnToken'))
                 requestor_info['authn_token'] = authn_token
@@ -1755,7 +1852,6 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                     }), headers=mvpd_headers)
                 if '<pendingLogout' in authorize:
                     self.cache.store(self._MVPD_CACHE, requestor_id, {})
-                    count += 1
                     continue
                 if '<error' in authorize:
                     raise ExtractorError(xml_text(authorize, 'details'), expected=True)
@@ -1778,6 +1874,5 @@ class AdobePassIE(InfoExtractor):  # XXX: Conventionally, base classes should en
                 }), headers=mvpd_headers)
             if '<pendingLogout' in short_authorize:
                 self.cache.store(self._MVPD_CACHE, requestor_id, {})
-                count += 1
                 continue
             return short_authorize

yt_dlp/extractor/adobetv.py

@@ -1,285 +1,100 @@
-import functools
-import re
-
 from .common import InfoExtractor
 from ..utils import (
     ISO639Utils,
-    OnDemandPagedList,
+    clean_html,
+    determine_ext,
     float_or_none,
     int_or_none,
     join_nonempty,
-    parse_duration,
+    url_or_none,
-    str_or_none,
-    str_to_int,
-    unified_strdate,
 )
+from ..utils.traversal import traverse_obj
 
 
-class AdobeTVBaseIE(InfoExtractor):
+class AdobeTVVideoIE(InfoExtractor):
-    def _call_api(self, path, video_id, query, note=None):
-        return self._download_json(
-            'http://tv.adobe.com/api/v4/' + path,
-            video_id, note, query=query)['data']
-
-    def _parse_subtitles(self, video_data, url_key):
-        subtitles = {}
-        for translation in video_data.get('translations', []):
-            vtt_path = translation.get(url_key)
-            if not vtt_path:
-                continue
-            lang = translation.get('language_w3c') or ISO639Utils.long2short(translation['language_medium'])
-            subtitles.setdefault(lang, []).append({
-                'ext': 'vtt',
-                'url': vtt_path,
-            })
-        return subtitles
-
-    def _parse_video_data(self, video_data):
-        video_id = str(video_data['id'])
-        title = video_data['title']
-
-        s3_extracted = False
-        formats = []
-        for source in video_data.get('videos', []):
-            source_url = source.get('url')
-            if not source_url:
-                continue
-            f = {
-                'format_id': source.get('quality_level'),
-                'fps': int_or_none(source.get('frame_rate')),
-                'height': int_or_none(source.get('height')),
-                'tbr': int_or_none(source.get('video_data_rate')),
-                'width': int_or_none(source.get('width')),
-                'url': source_url,
-            }
-            original_filename = source.get('original_filename')
-            if original_filename:
-                if not (f.get('height') and f.get('width')):
-                    mobj = re.search(r'_(\d+)x(\d+)', original_filename)
-                    if mobj:
-                        f.update({
-                            'height': int(mobj.group(2)),
-                            'width': int(mobj.group(1)),
-                        })
-                if original_filename.startswith('s3://') and not s3_extracted:
-                    formats.append({
-                        'format_id': 'original',
-                        'quality': 1,
-                        'url': original_filename.replace('s3://', 'https://s3.amazonaws.com/'),
-                    })
-                    s3_extracted = True
-            formats.append(f)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': video_data.get('description'),
-            'thumbnail': video_data.get('thumbnail'),
-            'upload_date': unified_strdate(video_data.get('start_date')),
-            'duration': parse_duration(video_data.get('duration')),
-            'view_count': str_to_int(video_data.get('playcount')),
-            'formats': formats,
-            'subtitles': self._parse_subtitles(video_data, 'vtt'),
-        }
-
-
-class AdobeTVEmbedIE(AdobeTVBaseIE):
-    IE_NAME = 'adobetv:embed'
-    _VALID_URL = r'https?://tv\.adobe\.com/embed/\d+/(?P<id>\d+)'
-    _TEST = {
-        'url': 'https://tv.adobe.com/embed/22/4153',
-        'md5': 'c8c0461bf04d54574fc2b4d07ac6783a',
-        'info_dict': {
-            'id': '4153',
-            'ext': 'flv',
-            'title': 'Creating Graphics Optimized for BlackBerry',
-            'description': 'md5:eac6e8dced38bdaae51cd94447927459',
-            'thumbnail': r're:https?://.*\.jpg$',
-            'upload_date': '20091109',
-            'duration': 377,
-            'view_count': int,
-        },
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        video_data = self._call_api(
-            'episode/' + video_id, video_id, {'disclosure': 'standard'})[0]
-        return self._parse_video_data(video_data)
-
-
-class AdobeTVIE(AdobeTVBaseIE):
     IE_NAME = 'adobetv'
-    _VALID_URL = r'https?://tv\.adobe\.com/(?:(?P<language>fr|de|es|jp)/)?watch/(?P<show_urlname>[^/]+)/(?P<id>[^/]+)'
-
-    _TEST = {
-        'url': 'http://tv.adobe.com/watch/the-complete-picture-with-julieanne-kost/quick-tip-how-to-draw-a-circle-around-an-object-in-photoshop/',
-        'md5': '9bc5727bcdd55251f35ad311ca74fa1e',
-        'info_dict': {
-            'id': '10981',
-            'ext': 'mp4',
-            'title': 'Quick Tip - How to Draw a Circle Around an Object in Photoshop',
-            'description': 'md5:99ec318dc909d7ba2a1f2b038f7d2311',
-            'thumbnail': r're:https?://.*\.jpg$',
-            'upload_date': '20110914',
-            'duration': 60,
-            'view_count': int,
-        },
-    }
-
-    def _real_extract(self, url):
-        language, show_urlname, urlname = self._match_valid_url(url).groups()
-        if not language:
-            language = 'en'
-
-        video_data = self._call_api(
-            'episode/get', urlname, {
-                'disclosure': 'standard',
-                'language': language,
-                'show_urlname': show_urlname,
-                'urlname': urlname,
-            })[0]
-        return self._parse_video_data(video_data)
-
-
-class AdobeTVPlaylistBaseIE(AdobeTVBaseIE):
-    _PAGE_SIZE = 25
-
-    def _fetch_page(self, display_id, query, page):
-        page += 1
-        query['page'] = page
-        for element_data in self._call_api(
-                self._RESOURCE, display_id, query, f'Download Page {page}'):
-            yield self._process_data(element_data)
-
-    def _extract_playlist_entries(self, display_id, query):
-        return OnDemandPagedList(functools.partial(
-            self._fetch_page, display_id, query), self._PAGE_SIZE)
-
-
-class AdobeTVShowIE(AdobeTVPlaylistBaseIE):
-    IE_NAME = 'adobetv:show'
-    _VALID_URL = r'https?://tv\.adobe\.com/(?:(?P<language>fr|de|es|jp)/)?show/(?P<id>[^/]+)'
-
-    _TEST = {
-        'url': 'http://tv.adobe.com/show/the-complete-picture-with-julieanne-kost',
-        'info_dict': {
-            'id': '36',
-            'title': 'The Complete Picture with Julieanne Kost',
-            'description': 'md5:fa50867102dcd1aa0ddf2ab039311b27',
-        },
-        'playlist_mincount': 136,
-    }
-    _RESOURCE = 'episode'
-    _process_data = AdobeTVBaseIE._parse_video_data
-
-    def _real_extract(self, url):
-        language, show_urlname = self._match_valid_url(url).groups()
-        if not language:
-            language = 'en'
-        query = {
-            'disclosure': 'standard',
-            'language': language,
-            'show_urlname': show_urlname,
-        }
-
-        show_data = self._call_api(
-            'show/get', show_urlname, query)[0]
-
-        return self.playlist_result(
-            self._extract_playlist_entries(show_urlname, query),
-            str_or_none(show_data.get('id')),
-            show_data.get('show_name'),
-            show_data.get('show_description'))
-
-
-class AdobeTVChannelIE(AdobeTVPlaylistBaseIE):
-    IE_NAME = 'adobetv:channel'
-    _VALID_URL = r'https?://tv\.adobe\.com/(?:(?P<language>fr|de|es|jp)/)?channel/(?P<id>[^/]+)(?:/(?P<category_urlname>[^/]+))?'
-
-    _TEST = {
-        'url': 'http://tv.adobe.com/channel/development',
-        'info_dict': {
-            'id': 'development',
-        },
-        'playlist_mincount': 96,
-    }
-    _RESOURCE = 'show'
-
-    def _process_data(self, show_data):
-        return self.url_result(
-            show_data['url'], 'AdobeTVShow', str_or_none(show_data.get('id')))
-
-    def _real_extract(self, url):
-        language, channel_urlname, category_urlname = self._match_valid_url(url).groups()
-        if not language:
-            language = 'en'
-        query = {
-            'channel_urlname': channel_urlname,
-            'language': language,
-        }
-        if category_urlname:
-            query['category_urlname'] = category_urlname
-
-        return self.playlist_result(
-            self._extract_playlist_entries(channel_urlname, query),
-            channel_urlname)
-
-
-class AdobeTVVideoIE(AdobeTVBaseIE):
-    IE_NAME = 'adobetv:video'
     _VALID_URL = r'https?://video\.tv\.adobe\.com/v/(?P<id>\d+)'
-    _EMBED_REGEX = [r'<iframe[^>]+src=[\'"](?P<url>(?:https?:)?//video\.tv\.adobe\.com/v/\d+[^"]+)[\'"]']
+    _EMBED_REGEX = [r'<iframe[^>]+src=["\'](?P<url>(?:https?:)?//video\.tv\.adobe\.com/v/\d+)']
-
+    _TESTS = [{
-    _TEST = {
+        'url': 'https://video.tv.adobe.com/v/2456',
-        # From https://helpx.adobe.com/acrobat/how-to/new-experience-acrobat-dc.html?set=acrobat--get-started--essential-beginners
-        'url': 'https://video.tv.adobe.com/v/2456/',
         'md5': '43662b577c018ad707a63766462b1e87',
         'info_dict': {
             'id': '2456',
             'ext': 'mp4',
             'title': 'New experience with Acrobat DC',
             'description': 'New experience with Acrobat DC',
-            'duration': 248.667,
+            'duration': 248.522,
+            'thumbnail': r're:https?://images-tv\.adobe\.com/.+\.jpg',
         },
-    }
+    }, {
+        'url': 'https://video.tv.adobe.com/v/3463980/adobe-acrobat',
+        'info_dict': {
+            'id': '3463980',
+            'ext': 'mp4',
+            'title': 'Adobe Acrobat: How to Customize the Toolbar for Faster PDF Editing',
+            'description': 'md5:94368ab95ae24f9c1bee0cb346e03dc3',
+            'duration': 97.514,
+            'thumbnail': r're:https?://images-tv\.adobe\.com/.+\.jpg',
+        },
+    }]
+    _WEBPAGE_TESTS = [{
+        # https://video.tv.adobe.com/v/3442499
+        'url': 'https://business.adobe.com/dx-fragments/summit/2025/marquees/S335/ondemand.live.html',
+        'info_dict': {
+            'id': '3442499',
+            'ext': 'mp4',
+            'title': 'S335 - Beyond Personalization: Creating Intent-Based Experiences at Scale',
+            'description': 'Beyond Personalization: Creating Intent-Based Experiences at Scale',
+            'duration': 2906.8,
+            'thumbnail': r're:https?://images-tv\.adobe\.com/.+\.jpg',
+        },
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
-
+        video_data = self._search_json(
-        video_data = self._parse_json(self._search_regex(
+            r'var\s+bridge\s*=', webpage, 'bridged data', video_id)
-            r'var\s+bridge\s*=\s*([^;]+);', webpage, 'bridged data'), video_id)
-        title = video_data['title']
 
         formats = []
-        sources = video_data.get('sources') or []
+        for source in traverse_obj(video_data, (
-        for source in sources:
+            'sources', lambda _, v: v['format'] != 'playlist' and url_or_none(v['src']),
-            source_src = source.get('src')
+        )):
-            if not source_src:
+            source_url = self._proto_relative_url(source['src'])
-                continue
+            if determine_ext(source_url) == 'm3u8':
-            formats.append({
+                fmts = self._extract_m3u8_formats(
-                'filesize': int_or_none(source.get('kilobytes') or None, invscale=1000),
+                    source_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
-                'format_id': join_nonempty(source.get('format'), source.get('label')),
+            else:
-                'height': int_or_none(source.get('height') or None),
+                fmts = [{'url': source_url}]
-                'tbr': int_or_none(source.get('bitrate') or None),
+
-                'width': int_or_none(source.get('width') or None),
+            for fmt in fmts:
-                'url': source_src,
+                fmt.update(traverse_obj(source, {
-            })
+                    'duration': ('duration', {float_or_none(scale=1000)}),
+                    'filesize': ('kilobytes', {float_or_none(invscale=1000)}),
+                    'format_id': (('format', 'label'), {str}, all, {lambda x: join_nonempty(*x)}),
+                    'height': ('height', {int_or_none}),
+                    'tbr': ('bitrate', {int_or_none}),
+                    'width': ('width', {int_or_none}),
+                }))
+            formats.extend(fmts)
 
-        # For both metadata and downloaded files the duration varies among
+        subtitles = {}
-        # formats. I just pick the max one
+        for translation in traverse_obj(video_data, (
-        duration = max(filter(None, [
+            'translations', lambda _, v: url_or_none(v['vttPath']),
-            float_or_none(source.get('duration'), scale=1000)
+        )):
-            for source in sources]))
+            lang = translation.get('language_w3c') or ISO639Utils.long2short(translation.get('language_medium')) or 'und'
+            subtitles.setdefault(lang, []).append({
+                'ext': 'vtt',
+                'url': self._proto_relative_url(translation['vttPath']),
+            })
 
         return {
             'id': video_id,
             'formats': formats,
-            'title': title,
+            'subtitles': subtitles,
-            'description': video_data.get('description'),
+            **traverse_obj(video_data, {
-            'thumbnail': video_data.get('video', {}).get('poster'),
+                'title': ('title', {clean_html}),
-            'duration': duration,
+                'description': ('description', {clean_html}, filter),
-            'subtitles': self._parse_subtitles(video_data, 'vttPath'),
+                'thumbnail': ('video', 'poster', {self._proto_relative_url}, {url_or_none}),
+            }),
         }