Merge remote-tracking branch 'upstream/master' into epg-fixes

2026-05-12 19:56:30 +01:00 · 2026-04-11 17:48:00 +02:00
parent b7da5c1860 eacdc83fda
commit e0f50f504a
119 changed files with 2160 additions and 1049 deletions
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
  "isRoot": true,
  "tools": {
    "dotnet-ef": {
-      "version": "10.0.3",
+      "version": "10.0.5",
      "commands": [
        "dotnet-ef"
      ]
--- a/.github/ISSUE_TEMPLATE/issue
+++ b/.github/ISSUE_TEMPLATE/issue
@@ -87,13 +87,9 @@ body:
      label: Jellyfin Server version
      description: What version of Jellyfin are you using?
      options:
+        - 10.11.8
+        - 10.11.7
        - 10.11.6
-        - 10.11.5
-        - 10.11.4
-        - 10.11.3
-        - 10.11.2
-        - 10.11.1
-        - 10.11.0
        - Master
        - Unstable
        - Older*
--- a/.github/workflows/ci-codeql-analysis.yml
+++ b/.github/workflows/ci-codeql-analysis.yml
@@ -23,18 +23,18 @@ jobs:
      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

    - name: Setup .NET
-      uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
+      uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
      with:
        dotnet-version: '10.0.x'

    - name: Initialize CodeQL
-      uses: github/codeql-action/init@9e907b5e64f6b83e7804b09294d44122997950d6 # v4.32.3
+      uses: github/codeql-action/init@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
      with:
        languages: ${{ matrix.language }}
        queries: +security-extended

    - name: Autobuild
-      uses: github/codeql-action/autobuild@9e907b5e64f6b83e7804b09294d44122997950d6 # v4.32.3
+      uses: github/codeql-action/autobuild@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1

    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@9e907b5e64f6b83e7804b09294d44122997950d6 # v4.32.3
+      uses: github/codeql-action/analyze@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
--- a/.github/workflows/ci-compat.yml
+++ b/.github/workflows/ci-compat.yml
@@ -17,7 +17,7 @@ jobs:
          repository: ${{ github.event.pull_request.head.repo.full_name }}

      - name: Setup .NET
-        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
+        uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
        with:
          dotnet-version: '10.0.x'

@@ -26,7 +26,7 @@ jobs:
          dotnet build Jellyfin.Server -o ./out

      - name: Upload Head
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: abi-head
          retention-days: 14
@@ -47,7 +47,7 @@ jobs:
          fetch-depth: 0

      - name: Setup .NET
-        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
+        uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
        with:
          dotnet-version: '10.0.x'

@@ -65,7 +65,7 @@ jobs:
          dotnet build Jellyfin.Server -o ./out

      - name: Upload Head
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: abi-base
          retention-days: 14
@@ -85,13 +85,13 @@ jobs:

    steps:
      - name: Download abi-head
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: abi-head
          path: abi-head

      - name: Download abi-base
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: abi-base
          path: abi-base
--- a/.github/workflows/ci-tests.yml
+++ b/.github/workflows/ci-tests.yml
@@ -22,7 +22,7 @@ jobs:
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

-      - uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
+      - uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
        with:
          dotnet-version: ${{ env.SDK_VERSION }}

@@ -35,7 +35,7 @@ jobs:
          --verbosity minimal

      - name: Merge code coverage results
-        uses: danielpalme/ReportGenerator-GitHub-Action@ee0ae774f6d3afedcbd1683c1ab21b83670bdf8e # v5.5.1
+        uses: danielpalme/ReportGenerator-GitHub-Action@cf6fe1b38ed5becc89ffe056c1f240825993be5b # v5.5.4
        with:
          reports: "**/coverage.cobertura.xml"
          targetdir: "merged/"
--- a/.github/workflows/openapi-generate.yml
+++ b/.github/workflows/openapi-generate.yml
@@ -0,0 +1,44 @@
+name: OpenAPI Generate
+
+on:
+  workflow_call:
+    inputs:
+      ref:
+        required: true
+        type: string
+      repository:
+        required: true
+        type: string
+      artifact:
+        required: true
+        type: string
+
+permissions:
+  contents: read
+
+jobs:
+  main:
+    name: Main
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        ref: ${{ inputs.ref }}
+        repository: ${{ inputs.repository }}
+
+    - name: Configure .NET
+      uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
+      with:
+        dotnet-version: '10.0.x'
+
+    - name: Create File
+      run: dotnet test tests/Jellyfin.Server.Integration.Tests/Jellyfin.Server.Integration.Tests.csproj -c Release --filter Jellyfin.Server.Integration.Tests.OpenApiSpecTests
+
+    - name: Upload Artifact
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+      with:
+        name: ${{ inputs.artifact }}
+        path: tests/Jellyfin.Server.Integration.Tests/bin/Release/net10.0/openapi.json
+        retention-days: 14
+        if-no-files-found: error
--- a/.github/workflows/openapi-merge.yml
+++ b/.github/workflows/openapi-merge.yml
@@ -1,125 +1,35 @@
-name: OpenAPI
+name: OpenAPI Publish
 on:
  push:
    branches:
      - master
    tags:
      - 'v*'
-  pull_request:
-
-permissions: {}

 jobs:
-  openapi-head:
-    name: OpenAPI - HEAD
-    runs-on: ubuntu-latest
-    permissions: read-all
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
-        with:
-          dotnet-version: '10.0.x'
-      - name: Generate openapi.json
-        run: dotnet test tests/Jellyfin.Server.Integration.Tests/Jellyfin.Server.Integration.Tests.csproj -c Release --filter "Jellyfin.Server.Integration.Tests.OpenApiSpecTests"
-
-      - name: Upload openapi.json
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: openapi-head
-          retention-days: 14
-          if-no-files-found: error
-          path: tests/Jellyfin.Server.Integration.Tests/bin/Release/net10.0/openapi.json
-
-  openapi-base:
-    name: OpenAPI - BASE
-    if: ${{ github.base_ref != '' }}
-    runs-on: ubuntu-latest
-    permissions: read-all
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-          fetch-depth: 0
-
-      - name: Checkout common ancestor
-        env:
-          HEAD_REF: ${{ github.head_ref }}
-        run: |
-          git remote add upstream https://github.com/${{ github.event.pull_request.base.repo.full_name }}
-          git -c protocol.version=2 fetch --prune --progress --no-recurse-submodules upstream +refs/heads/*:refs/remotes/upstream/* +refs/tags/*:refs/tags/*
-          ANCESTOR_REF=$(git merge-base upstream/${{ github.base_ref }} origin/$HEAD_REF)
-          git checkout --progress --force $ANCESTOR_REF
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
-        with:
-          dotnet-version: '10.0.x'
-      - name: Generate openapi.json
-        run: dotnet test tests/Jellyfin.Server.Integration.Tests/Jellyfin.Server.Integration.Tests.csproj -c Release --filter "Jellyfin.Server.Integration.Tests.OpenApiSpecTests"
-
-      - name: Upload openapi.json
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: openapi-base
-          retention-days: 14
-          if-no-files-found: error
-          path: tests/Jellyfin.Server.Integration.Tests/bin/Release/net10.0/openapi.json
-
-  openapi-diff:
+  publish-openapi:
+    name: OpenAPI - Publish Artifact
+    uses: ./.github/workflows/openapi-generate.yml
    permissions:
-      pull-requests: write
-
-    name: OpenAPI - Difference
-    if: ${{ github.event_name == 'pull_request' }}
-    runs-on: ubuntu-latest
-    needs:
-      - openapi-head
-      - openapi-base
-    steps:
-      - name: Download openapi-head
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
-        with:
-          name: openapi-head
-          path: openapi-head
-
-      - name: Download openapi-base
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
-        with:
-          name: openapi-base
-          path: openapi-base
-
-      - name: Detect OpenAPI changes
-        id: openapi-diff
-        uses: jellyfin/openapi-diff-action@9274f6bda9d01ab091942a4a8334baa53692e8a4 # v1.0.0
-        with:
-          old-spec: openapi-base/openapi.json
-          new-spec: openapi-head/openapi.json
-          markdown: openapi-changelog.md
-          add-pr-comment: true
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-
+      contents: read
+    with:
+      ref: ${{ github.sha }}
+      repository: ${{ github.repository }}
+      artifact: openapi-head

  publish-unstable:
    name: OpenAPI - Publish Unstable Spec
    if: ${{ github.event_name != 'pull_request' && !startsWith(github.ref, 'refs/tags/v') && contains(github.repository_owner, 'jellyfin') }}
    runs-on: ubuntu-latest
    needs:
-      - openapi-head
+    - publish-openapi
    steps:
      - name: Set unstable dated version
        id: version
        run: |-
          echo "JELLYFIN_VERSION=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV
      - name: Download openapi-head
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: openapi-head
          path: openapi-head
@@ -173,14 +83,14 @@ jobs:
    if: ${{ startsWith(github.ref, 'refs/tags/v') && contains(github.repository_owner, 'jellyfin') }}
    runs-on: ubuntu-latest
    needs:
-      - openapi-head
+    - publish-openapi
    steps:
      - name: Set version number
        id: version
        run: |-
          echo "JELLYFIN_VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
      - name: Download openapi-head
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: openapi-head
          path: openapi-head
--- a/.github/workflows/openapi-pull-request.yml
+++ b/.github/workflows/openapi-pull-request.yml
@@ -0,0 +1,80 @@
+name: OpenAPI Check
+on:
+  pull_request:
+
+jobs:
+  ancestor:
+    name: Common Ancestor
+    runs-on: ubuntu-latest
+    outputs:
+      base_ref: ${{ steps.ancestor.outputs.base_ref }}
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        ref: ${{ github.event.pull_request.head.sha }}
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        fetch-depth: 0
+    - name: Search History
+      id: ancestor
+      run: |
+        git remote add upstream https://github.com/${{ github.event.pull_request.base.repo.full_name }}
+        git fetch --prune --progress --no-recurse-submodules upstream +refs/heads/*:refs/remotes/upstream/* +refs/tags/*:refs/tags/*
+
+        ANCESTOR_REF=$(git merge-base upstream/${{ github.base_ref }} HEAD)
+
+        echo "ref: ${ANCESTOR_REF}"
+
+        echo "base_ref=${ANCESTOR_REF}" >> "$GITHUB_OUTPUT"
+
+  head:
+    name: Head Artifact
+    uses: ./.github/workflows/openapi-generate.yml
+    with:
+      ref: ${{ github.event.pull_request.head.sha }}
+      repository: ${{ github.event.pull_request.head.repo.full_name }}
+      artifact: openapi-head
+
+  base:
+    name: Base Artifact
+    uses: ./.github/workflows/openapi-generate.yml
+    needs:
+    - ancestor
+    with:
+      ref: ${{ needs.ancestor.outputs.base_ref }}
+      repository: ${{ github.event.pull_request.base.repo.full_name }}
+      artifact: openapi-base
+
+  diff:
+    name: Generate Report
+    runs-on: ubuntu-latest
+    needs:
+    - head
+    - base
+    steps:
+    - name: Download Head
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+      with:
+        name: openapi-head
+        path: openapi-head
+    - name: Download Base
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+      with:
+        name: openapi-base
+        path: openapi-base
+    - name: Detect Changes
+      id: openapi-diff
+      run: |
+        sed -i 's:allOf:oneOf:g' openapi-head/openapi.json
+        sed -i 's:allOf:oneOf:g' openapi-base/openapi.json
+
+        mkdir -p /tmp/openapi-report
+        mv openapi-head/openapi.json /tmp/openapi-report/head.json
+        mv openapi-base/openapi.json /tmp/openapi-report/base.json
+
+        docker run -v /tmp/openapi-report:/data openapitools/openapi-diff:2.1.6 /data/base.json /data/head.json --state -l ERROR --markdown /data/openapi-report.md
+    - name: Upload Artifact
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+      with:
+        name: openapi-report
+        path: /tmp/openapi-report/openapi-report.md
--- a/.github/workflows/openapi-workflow-run.yml
+++ b/.github/workflows/openapi-workflow-run.yml
@@ -0,0 +1,59 @@
+name: OpenAPI Report
+
+on:
+  workflow_run:
+    workflows:
+    - OpenAPI Check
+    types:
+    - completed
+
+jobs:
+  metadata:
+    name: Generate Metadata
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    outputs:
+      pr_number: ${{ steps.pr_number.outputs.pr_number }}
+    steps:
+    - name: Get Pull Request Number
+      id: pr_number
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        HEAD_SHA: ${{ github.event.workflow_run.head_sha }}
+      run: |
+        API_RESPONSE=$(gh pr list --repo "${GITHUB_REPOSITORY}" --search "${HEAD_SHA}" --state open --json number)
+        PR_NUMBER=$(echo "${API_RESPONSE}" | jq '.[0].number')
+
+        echo "repository: ${GITHUB_REPOSITORY}"
+        echo "sha: ${HEAD_SHA}"
+        echo "response: ${API_RESPONSE}"
+        echo "pr: ${PR_NUMBER}"
+
+        echo "pr_number=${PR_NUMBER}" >> "${GITHUB_OUTPUT}"
+
+  comment:
+    name: Pull Request Comment
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    needs:
+    - metadata
+    permissions:
+      pull-requests: write
+      actions: read
+      contents: read
+    steps:
+    - name: Download OpenAPI Report
+      id: download_report
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+      with:
+        name: openapi-report
+        path: openapi-report
+        run-id: ${{ github.event.workflow_run.id }}
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Push Comment
+      uses: thollander/actions-comment-pull-request@24bffb9b452ba05a4f3f77933840a6a841d1b32b # v3.0.1
+      with:
+        github-token: ${{ secrets.JF_BOT_TOKEN }}
+        file-path: ${{ steps.download_report.outputs.download-path }}/openapi-report.md
+        pr-number: ${{ needs.metadata.outputs.pr_number }}
+        comment-tag: openapi-report
--- a/.github/workflows/release-bump-version.yaml
+++ b/.github/workflows/release-bump-version.yaml
@@ -28,7 +28,7 @@ jobs:
          timeoutSeconds: 3600

      - name: Setup YQ
-        uses: chrisdickinson/setup-yq@latest
+        uses: chrisdickinson/setup-yq@fa3192edd79d6eb0e4e12de8dde3a0c26f2b853b # latest
        with:
          yq-version: v4.9.8

--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -164,6 +164,7 @@
 - [XVicarious](https://github.com/XVicarious)
 - [YouKnowBlom](https://github.com/YouKnowBlom)
 - [ZachPhelan](https://github.com/ZachPhelan)
+ - [ZeusCraft10](https://github.com/ZeusCraft10)
 - [KristupasSavickas](https://github.com/KristupasSavickas)
 - [Pusta](https://github.com/pusta)
 - [nielsvanvelzen](https://github.com/nielsvanvelzen)
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -13,7 +13,7 @@
    <PackageVersion Include="BlurHashSharp.SkiaSharp" Version="1.4.0-pre.1" />
    <PackageVersion Include="BlurHashSharp" Version="1.4.0-pre.1" />
    <PackageVersion Include="CommandLineParser" Version="2.9.1" />
-    <PackageVersion Include="coverlet.collector" Version="8.0.0" />
+    <PackageVersion Include="coverlet.collector" Version="8.0.1" />
    <PackageVersion Include="Diacritics" Version="4.1.4" />
    <PackageVersion Include="DiscUtils.Udf" Version="0.16.13" />
    <PackageVersion Include="DotNet.Glob" Version="3.1.3" />
@@ -26,28 +26,28 @@
    <PackageVersion Include="libse" Version="4.0.12" />
    <PackageVersion Include="LrcParser" Version="2025.623.0" />
    <PackageVersion Include="MetaBrainz.MusicBrainz" Version="8.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authorization" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authorization" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.5" />
    <PackageVersion Include="Microsoft.CodeAnalysis.BannedApiAnalyzers" Version="4.14.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="5.0.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" />
-    <PackageVersion Include="Microsoft.Data.Sqlite" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Logging" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Options" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.Data.Sqlite" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Logging" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="10.0.5" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
    <PackageVersion Include="MimeTypes" Version="2.5.2" />
    <PackageVersion Include="Morestachio" Version="5.0.1.631" />
    <PackageVersion Include="Moq" Version="4.18.4" />
@@ -57,7 +57,7 @@
    <PackageVersion Include="prometheus-net.AspNetCore" Version="8.2.1" />
    <PackageVersion Include="prometheus-net.DotNetRuntime" Version="4.4.1" />
    <PackageVersion Include="prometheus-net" Version="8.2.1" />
-    <PackageVersion Include="Polly" Version="8.6.5" />
+    <PackageVersion Include="Polly" Version="8.6.6" />
    <PackageVersion Include="Serilog.AspNetCore" Version="10.0.0" />
    <PackageVersion Include="Serilog.Enrichers.Thread" Version="4.0.0" />
    <PackageVersion Include="Serilog.Expressions" Version="5.0.0" />
@@ -75,11 +75,11 @@
    <PackageVersion Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" />
    <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
    <PackageVersion Include="Svg.Skia" Version="3.4.1" />
-    <PackageVersion Include="Swashbuckle.AspNetCore.ReDoc" Version="6.9.0" />
-    <PackageVersion Include="Swashbuckle.AspNetCore" Version="7.3.2" />
-    <PackageVersion Include="System.Text.Json" Version="10.0.3" />
+    <PackageVersion Include="Swashbuckle.AspNetCore.ReDoc" Version="10.1.7" />
+    <PackageVersion Include="Swashbuckle.AspNetCore" Version="10.1.7" />
+    <PackageVersion Include="System.Text.Json" Version="10.0.5" />
    <PackageVersion Include="TagLibSharp" Version="2.3.0" />
-    <PackageVersion Include="z440.atl.core" Version="7.11.0" />
+    <PackageVersion Include="z440.atl.core" Version="7.12.0" />
    <PackageVersion Include="TMDbLib" Version="3.0.0" />
    <PackageVersion Include="UTF.Unknown" Version="2.6.0" />
    <PackageVersion Include="Xunit.Priority" Version="1.1.6" />
--- a/Emby.Naming/Common/NamingOptions.cs
+++ b/Emby.Naming/Common/NamingOptions.cs
@@ -152,8 +152,8 @@ namespace Emby.Naming.Common

            CleanStrings =
            [
-                @"^\s*(?<cleaned>.+?)[ _\,\.\(\)\[\]\-](3d|sbs|tab|hsbs|htab|mvc|HDR|HDC|UHD|UltraHD|4k|ac3|dts|custom|dc|divx|divx5|dsr|dsrip|dutch|dvd|dvdrip|dvdscr|dvdscreener|screener|dvdivx|cam|fragment|fs|hdtv|hdrip|hdtvrip|internal|limited|multi|subs|ntsc|ogg|ogm|pal|pdtv|proper|repack|rerip|retail|cd[1-9]|r5|bd5|bd|se|svcd|swedish|german|read.nfo|nfofix|unrated|ws|telesync|ts|telecine|tc|brrip|bdrip|480p|480i|576p|576i|720p|720i|1080p|1080i|2160p|hrhd|hrhdtv|hddvd|bluray|blu-ray|x264|x265|h264|h265|xvid|xvidvd|xxx|www.www|AAC|DTS|\[.*\])([ _\,\.\(\)\[\]\-]|$)",
-                @"^(?<cleaned>.+?)(\[.*\])",
+                @"^\s*(?<cleaned>.+?)[ _\,\.\(\)\[\]\-](3d|sbs|tab|hsbs|htab|mvc|HDR|HDC|UHD|UltraHD|4k|ac3|dts|custom|dc|divx|divx5|dsr|dsrip|dutch|dvd|dvdrip|dvdscr|dvdscreener|screener|dvdivx|cam|fragment|fs|hdtv|hdrip|hdtvrip|internal|limited|multi|subs|ntsc|ogg|ogm|pal|pdtv|proper|repack|rerip|retail|cd[1-9]|r5|bd5|bd|se|svcd|swedish|german|read.nfo|nfofix|unrated|ws|telesync|ts|telecine|tc|brrip|bdrip|480p|480i|576p|576i|720p|720i|1080p|1080i|2160p|hrhd|hrhdtv|hddvd|bluray|blu-ray|x264|x265|h264|h265|xvid|xvidvd|xxx|www.www|AAC|DTS)(?=[ _\,\.\(\)\[\]\-]|$)",
+                @"^\s*(?<cleaned>.+?)((\s*\[[^\]]+\]\s*)+)(\.[^\s]+)?$",
                @"^\s*(?<cleaned>.+?)\WE[0-9]+(-|~)E?[0-9]+(\W|$)",
                @"^\s*\[[^\]]+\](?!\.\w+$)\s*(?<cleaned>.+)",
                @"^\s*(?<cleaned>.+?)\s+-\s+[0-9]+\s*$",
@@ -225,6 +225,7 @@ namespace Emby.Naming.Common
                ".afc",
                ".amf",
                ".aif",
+                ".aifc",
                ".aiff",
                ".alac",
                ".amr",
--- a/Emby.Naming/Video/CleanStringParser.cs
+++ b/Emby.Naming/Video/CleanStringParser.cs
@@ -44,7 +44,7 @@ namespace Emby.Naming.Video
            var match = expression.Match(name);
            if (match.Success && match.Groups.TryGetValue("cleaned", out var cleaned))
            {
-                newName = cleaned.Value;
+                newName = cleaned.Value.Trim();
                return true;
            }

--- a/Emby.Naming/Video/VideoListResolver.cs
+++ b/Emby.Naming/Video/VideoListResolver.cs
@@ -217,6 +217,8 @@ namespace Emby.Naming.Video
            // The CleanStringParser should have removed common keywords etc.
            return testFilename.IsEmpty
                   || testFilename[0] == '-'
+                   || testFilename[0] == '_'
+                   || testFilename[0] == '.'
                   || CheckMultiVersionRegex().IsMatch(testFilename);
        }
    }
--- a/Emby.Server.Implementations/Dto/DtoService.cs
+++ b/Emby.Server.Implementations/Dto/DtoService.cs
@@ -1019,6 +1019,15 @@ namespace Emby.Server.Implementations.Dto
                {
                    dto.AlbumId = albumParent.Id;
                    dto.AlbumPrimaryImageTag = GetTagAndFillBlurhash(dto, albumParent, ImageType.Primary);
+                    if (albumParent.LUFS.HasValue)
+                    {
+                        // -18 LUFS reference, same as ReplayGain 2.0, compatible with ReplayGain 1.0
+                        dto.AlbumNormalizationGain = -18f - albumParent.LUFS;
+                    }
+                    else if (albumParent.NormalizationGain.HasValue)
+                    {
+                        dto.AlbumNormalizationGain = albumParent.NormalizationGain;
+                    }
                }

                // if (options.ContainsField(ItemFields.MediaSourceCount))
--- a/Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs
+++ b/Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs
@@ -40,7 +40,7 @@ namespace Emby.Server.Implementations.Images
                    includeItemTypes = new[] { BaseItemKind.Series };
                    break;
                case CollectionType.music:
-                    includeItemTypes = new[] { BaseItemKind.MusicAlbum };
+                    includeItemTypes = new[] { BaseItemKind.MusicArtist };  // Music albums usually don't have dedicated backdrops, so use artist instead
                    break;
                case CollectionType.musicvideos:
                    includeItemTypes = new[] { BaseItemKind.MusicVideo };
--- a/Emby.Server.Implementations/Library/IgnorePatterns.cs
+++ b/Emby.Server.Implementations/Library/IgnorePatterns.cs
@@ -31,6 +31,20 @@ namespace Emby.Server.Implementations.Library
            "**/*.sample.?????",
            "**/sample/*",

+            // Avoid adding Hungarian sample files
+            // https://github.com/jellyfin/jellyfin/issues/16237
+            "**/minta.?",
+            "**/minta.??",
+            "**/minta.???", // Matches minta.mkv
+            "**/minta.????", // Matches minta.webm
+            "**/minta.?????",
+            "**/*.minta.?",
+            "**/*.minta.??",
+            "**/*.minta.???",
+            "**/*.minta.????",
+            "**/*.minta.?????",
+            "**/minta/*",
+
            // Directories
            "**/metadata/**",
            "**/metadata",
--- a/Emby.Server.Implementations/Library/LibraryManager.cs
+++ b/Emby.Server.Implementations/Library/LibraryManager.cs
@@ -2289,7 +2289,7 @@ namespace Emby.Server.Implementations.Library

            if (item is null)
            {
-                return new List<Folder>();
+                return [];
            }

            return GetCollectionFoldersInternal(item, allUserRootChildren);
--- a/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs
@@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Books
 {
    public class BookResolver : ItemResolver<Book>
    {
-        private readonly string[] _validExtensions = { ".azw", ".azw3", ".cb7", ".cbr", ".cbt", ".cbz", ".epub", ".mobi", ".pdf" };
+        private readonly string[] _validExtensions = { ".azw", ".azw3", ".cb7", ".cbr", ".cbt", ".cbz", ".epub", ".mobi", ".pdf", ".m4b", ".m4a", ".aac", ".flac", ".mp3", ".opus" };

        protected override Book Resolve(ItemResolveArgs args)
        {
--- a/Emby.Server.Implementations/Localization/Core/ab.json
+++ b/Emby.Server.Implementations/Localization/Core/ab.json
@@ -1,3 +1,5 @@
 {
-    "Albums": "аальбомқәа"
+    "Albums": "аальбомқәа",
+    "AppDeviceValues": "Апп: {0}, Априбор: {1}",
+    "Application": "Апрограмма"
 }
--- a/Emby.Server.Implementations/Localization/Core/af.json
+++ b/Emby.Server.Implementations/Localization/Core/af.json
@@ -135,5 +135,7 @@
    "TaskExtractMediaSegments": "Media Segment Skandeer",
    "TaskExtractMediaSegmentsDescription": "Onttrek of verkry mediasegmente van MediaSegment-geaktiveerde inproppe.",
    "TaskMoveTrickplayImages": "Migreer Trickplay Beeldligging",
-    "TaskMoveTrickplayImagesDescription": "Skuif ontstaande trickplay lêers volgens die biblioteekinstellings."
+    "TaskMoveTrickplayImagesDescription": "Skuif ontstaande trickplay lêers volgens die biblioteekinstellings.",
+    "CleanupUserDataTask": "Gebruikers data skoon maak taak",
+    "CleanupUserDataTaskDescription": "Maak alle gebruikers data (kykstatus, gunstelingstatus, ens.) skoon van media wat nie meer vir ten minste 90 dae teenwoordig is nie."
 }
--- a/Emby.Server.Implementations/Localization/Core/be.json
+++ b/Emby.Server.Implementations/Localization/Core/be.json
@@ -123,10 +123,10 @@
    "TaskCleanTranscodeDescription": "Выдаляе перакадзіраваныя файлы, старэйшыя за адзін дзень.",
    "TaskRefreshChannels": "Абнавіць каналы",
    "TaskDownloadMissingSubtitles": "Спампаваць адсутныя субцітры",
-    "TaskKeyframeExtractorDescription": "Выдае ключавыя кадры з відэафайлаў для стварэння больш дакладных плэй-лістоў HLS. Гэта задача можа працягнуцца шмат часу.",
+    "TaskKeyframeExtractorDescription": "Выдае ключавыя кадры з відэафайлаў для стварэння больш дакладных плэй-лістоў HLS. Гэта задача можа выконвацца доўга.",
    "TaskRefreshTrickplayImages": "Стварыць выявы Trickplay",
    "TaskRefreshTrickplayImagesDescription": "Стварае перадпрагляды відэаролікаў для Trickplay у падключаных бібліятэках.",
-    "TaskCleanCollectionsAndPlaylists": "Ачысціце калекцыі і плэй-лісты",
+    "TaskCleanCollectionsAndPlaylists": "Ачысціць калекцыі і плэй-лісты",
    "TaskCleanCollectionsAndPlaylistsDescription": "Выдаляе элементы з калекцый і плэй-лістоў, якія больш не існуюць.",
    "TaskAudioNormalizationDescription": "Скануе файлы на прадмет нармалізацыі гуку.",
    "TaskAudioNormalization": "Нармалізацыя гуку",
--- a/Emby.Server.Implementations/Localization/Core/bg-BG.json
+++ b/Emby.Server.Implementations/Localization/Core/bg-BG.json
@@ -15,7 +15,7 @@
    "Favorites": "Любими",
    "Folders": "Папки",
    "Genres": "Жанрове",
-    "HeaderAlbumArtists": "Изпълнители на албуми",
+    "HeaderAlbumArtists": "Изпълнители на албума",
    "HeaderContinueWatching": "Продължаване на гледането",
    "HeaderFavoriteAlbums": "Любими албуми",
    "HeaderFavoriteArtists": "Любими изпълнители",
--- a/Emby.Server.Implementations/Localization/Core/ca.json
+++ b/Emby.Server.Implementations/Localization/Core/ca.json
@@ -63,8 +63,8 @@
    "Photos": "Fotos",
    "Playlists": "Llistes de reproducció",
    "Plugin": "Complement",
-    "PluginInstalledWithName": "{0} ha estat instal·lat",
-    "PluginUninstalledWithName": "S'ha instal·lat {0}",
+    "PluginInstalledWithName": "{0} s'ha instal·lat",
+    "PluginUninstalledWithName": "{0} s'ha desinstal·lat",
    "PluginUpdatedWithName": "S'ha actualitzat {0}",
    "ProviderValue": "Proveïdor: {0}",
    "ScheduledTaskFailedWithName": "{0} ha fallat",
--- a/Emby.Server.Implementations/Localization/Core/de.json
+++ b/Emby.Server.Implementations/Localization/Core/de.json
@@ -19,7 +19,7 @@
    "HeaderContinueWatching": "Weiterschauen",
    "HeaderFavoriteAlbums": "Lieblingsalben",
    "HeaderFavoriteArtists": "Lieblingsinterpreten",
-    "HeaderFavoriteEpisodes": "Lieblingsepisoden",
+    "HeaderFavoriteEpisodes": "Lieblingsfolgen",
    "HeaderFavoriteShows": "Lieblingsserien",
    "HeaderFavoriteSongs": "Lieblingssongs",
    "HeaderLiveTV": "Live TV",
--- a/Emby.Server.Implementations/Localization/Core/et.json
+++ b/Emby.Server.Implementations/Localization/Core/et.json
@@ -133,8 +133,8 @@
    "TaskDownloadMissingLyrics": "Hangi puuduvad laulusõnad",
    "TaskDownloadMissingLyricsDescription": "Laulusõnade allalaadimine",
    "TaskMoveTrickplayImagesDescription": "Liigutab trickplay pildid meediakogu sätete kohaselt.",
-    "TaskExtractMediaSegments": "Skaneeri meediasegmente",
-    "TaskExtractMediaSegmentsDescription": "Eraldab või võtab meediasegmendid MediaSegment'i lubavatest pluginatest.",
+    "TaskExtractMediaSegments": "Skaneeri meedialõike",
+    "TaskExtractMediaSegmentsDescription": "Eraldab või võtab meedialõigud MediaSegment'i toega pluginatest.",
    "TaskMoveTrickplayImages": "Muuda trickplay piltide asukoht",
    "CleanupUserDataTask": "Puhasta kasutajaandmed",
    "CleanupUserDataTaskDescription": "Puhastab kõik kasutajaandmed (vaatamise olek, lemmikute olek jne) meediast, mida pole enam vähemalt 90 päeva saadaval olnud."
--- a/Emby.Server.Implementations/Localization/Core/fo.json
+++ b/Emby.Server.Implementations/Localization/Core/fo.json
@@ -14,5 +14,9 @@
    "DeviceOnlineWithName": "{0} er sambundið",
    "Favorites": "Yndis",
    "Folders": "Mappur",
-    "Forced": "Kravt"
+    "Forced": "Kravt",
+    "FailedLoginAttemptWithUserName": "Miseydnað innritanarroynd frá {0}",
+    "HeaderFavoriteEpisodes": "Yndispartar",
+    "HeaderFavoriteSongs": "Yndissangir",
+    "LabelIpAddressValue": "IP atsetur: {0}"
 }
--- a/Emby.Server.Implementations/Localization/Core/he_IL.json
+++ b/Emby.Server.Implementations/Localization/Core/he_IL.json
@@ -1 +1,27 @@
-{}
+{
+    "Books": "ספרים",
+    "NameSeasonNumber": "עונה {0}",
+    "Channels": "ערוצים",
+    "Movies": "סרטים",
+    "Music": "מוזיקה",
+    "Collections": "אוספים",
+    "Albums": "אלבומים",
+    "Application": "אפליקציה",
+    "Artists": "אמנים",
+    "ChapterNameValue": "פרק {0}",
+    "External": "חיצונית",
+    "Favorites": "מועדפים",
+    "Folders": "תיקיות",
+    "Genres": "ז'אנרים",
+    "HeaderAlbumArtists": "אמני אלבומים",
+    "HeaderContinueWatching": "להמשיך לצפות",
+    "HeaderFavoriteAlbums": "אלבומים אהובים",
+    "HeaderFavoriteArtists": "אמנים אהובים",
+    "HeaderFavoriteEpisodes": "פרקים אהובים",
+    "HeaderFavoriteShows": "תוכניות אהובות",
+    "HeaderFavoriteSongs": "שירים אהובים",
+    "HeaderLiveTV": "טלוויזיה בשידור חי",
+    "HeaderNextUp": "הבא",
+    "HearingImpaired": "ללקויי שמיעה",
+    "HomeVideos": "סרטונים ביתיים"
+}
--- a/Emby.Server.Implementations/Localization/Core/hi.json
+++ b/Emby.Server.Implementations/Localization/Core/hi.json
@@ -127,7 +127,7 @@
    "TaskRefreshTrickplayImages": "ट्रिकप्लै चित्रों को सृजन करे",
    "TaskRefreshTrickplayImagesDescription": "नियत संग्रहों में चलचित्रों का ट्रीकप्लै दर्शनों को सृजन करे.",
    "TaskAudioNormalization": "श्रव्य सामान्यीकरण",
-    "TaskAudioNormalizationDescription": "श्रव्य सामान्यीकरण के लिए फाइलें अन्वेषण करें",
+    "TaskAudioNormalizationDescription": "श्रव्य सामान्यीकरण के लिए फाइलें अन्वेषण करें।",
    "TaskDownloadMissingLyrics": "लापता गानों के बोल डाउनलोड करेँ",
    "TaskDownloadMissingLyricsDescription": "गानों के बोल डाउनलोड करता है",
    "TaskExtractMediaSegments": "मीडिया सेगमेंट स्कैन",
@@ -136,5 +136,5 @@
    "TaskMoveTrickplayImagesDescription": "लाइब्रेरी सेटिंग्स के अनुसार मौजूदा ट्रिकप्ले फ़ाइलों को स्थानांतरित करता है।",
    "TaskCleanCollectionsAndPlaylistsDescription": "संग्रहों और प्लेलिस्टों से उन आइटमों को हटाता है जो अब मौजूद नहीं हैं।",
    "TaskCleanCollectionsAndPlaylists": "संग्रह और प्लेलिस्ट साफ़ करें",
-    "CleanupUserDataTask": "यूज़र डेटा की सफाई करता है।"
+    "CleanupUserDataTask": "यूज़र डेटा सफाई कार्य"
 }
--- a/Emby.Server.Implementations/Localization/Core/ja.json
+++ b/Emby.Server.Implementations/Localization/Core/ja.json
@@ -43,32 +43,32 @@
    "NameInstallFailed": "{0}のインストールに失敗しました",
    "NameSeasonNumber": "シーズン {0}",
    "NameSeasonUnknown": "シーズン不明",
-    "NewVersionIsAvailable": "新しいバージョンの Jellyfin Server がダウンロード可能です。",
+    "NewVersionIsAvailable": "新しいバージョンの Jellyfin Server がダウンロードできます。",
    "NotificationOptionApplicationUpdateAvailable": "アプリケーションの更新があります",
    "NotificationOptionApplicationUpdateInstalled": "アプリケーションは最新です",
    "NotificationOptionAudioPlayback": "オーディオの再生を開始",
-    "NotificationOptionAudioPlaybackStopped": "オーディオの再生をストップしました",
+    "NotificationOptionAudioPlaybackStopped": "オーディオの再生を停止",
    "NotificationOptionCameraImageUploaded": "カメライメージがアップロードされました",
    "NotificationOptionInstallationFailed": "インストール失敗",
    "NotificationOptionNewLibraryContent": "新しいコンテンツを追加しました",
    "NotificationOptionPluginError": "プラグインに障害が発生しました",
-    "NotificationOptionPluginInstalled": "プラグインがインストールされました",
-    "NotificationOptionPluginUninstalled": "プラグインがアンインストールされました",
+    "NotificationOptionPluginInstalled": "プラグインをインストールしました",
+    "NotificationOptionPluginUninstalled": "プラグインをアンインストールしました",
    "NotificationOptionPluginUpdateInstalled": "プラグインのアップデートをインストールしました",
    "NotificationOptionServerRestartRequired": "サーバーを再起動してください",
    "NotificationOptionTaskFailed": "スケジュールされていたタスクの失敗",
    "NotificationOptionUserLockedOut": "ユーザーはロックされています",
-    "NotificationOptionVideoPlayback": "ビデオの再生を開始しました",
-    "NotificationOptionVideoPlaybackStopped": "ビデオを停止しました",
+    "NotificationOptionVideoPlayback": "ビデオの再生を開始",
+    "NotificationOptionVideoPlaybackStopped": "ビデオの再生を停止",
    "Photos": "フォト",
    "Playlists": "プレイリスト",
    "Plugin": "プラグイン",
-    "PluginInstalledWithName": "{0} がインストールされました",
-    "PluginUninstalledWithName": "{0} がアンインストールされました",
-    "PluginUpdatedWithName": "{0} が更新されました",
+    "PluginInstalledWithName": "{0} をインストールしました",
+    "PluginUninstalledWithName": "{0} をアンインストールしました",
+    "PluginUpdatedWithName": "{0} を更新しました",
    "ProviderValue": "プロバイダ: {0}",
    "ScheduledTaskFailedWithName": "{0} が失敗しました",
-    "ScheduledTaskStartedWithName": "{0} が開始されました",
+    "ScheduledTaskStartedWithName": "{0} を開始",
    "ServerNameNeedsToBeRestarted": "{0} を再起動してください",
    "Shows": "番組",
    "Songs": "曲",
--- a/Emby.Server.Implementations/Localization/Core/ka.json
+++ b/Emby.Server.Implementations/Localization/Core/ka.json
@@ -9,46 +9,46 @@
    "Artists": "არტისტი",
    "AuthenticationSucceededWithUserName": "{0} -ის ავთენტიკაცია წარმატებულია",
    "Books": "წიგნები",
-    "Forced": "ძალით",
+    "Forced": "იძულებითი",
    "Inherit": "მემკვიდრეობით",
    "Latest": "უახლესი",
    "Movies": "ფილმები",
    "Music": "მუსიკა",
    "Photos": "ფოტოები",
    "Playlists": "დასაკრავი სიები",
-    "Plugin": "დამატება",
+    "Plugin": "მოდული",
    "Shows": "სერიალები",
    "Songs": "სიმღერები",
    "Sync": "სინქრონიზაცია",
    "System": "სისტემა",
-    "Undefined": "აღუწერელი",
+    "Undefined": "განუსაზღვრელი",
    "User": "მომხმარებელი",
    "TasksMaintenanceCategory": "რემონტი",
    "TasksLibraryCategory": "ბიბლიოთეკა",
    "ChapterNameValue": "თავი {0}",
    "HeaderContinueWatching": "ყურების გაგრძელება",
    "HeaderFavoriteArtists": "რჩეული შემსრულებლები",
-    "DeviceOfflineWithName": "{0} გაითიშა",
+    "DeviceOfflineWithName": "{0} გამოეთიშა",
    "External": "გარე",
    "HeaderFavoriteEpisodes": "რჩეული ეპიზოდები",
    "HeaderFavoriteSongs": "რჩეული სიმღერები",
    "HeaderRecordingGroups": "ჩამწერი ჯგუფები",
    "HearingImpaired": "სმენადაქვეითებული",
-    "LabelRunningTimeValue": "გაშვებულობის დრო: {0}",
+    "LabelRunningTimeValue": "ხანგრძლივობა: {0}",
    "MessageApplicationUpdatedTo": "Jellyfin-ის სერვერი განახლდა {0}-ზე",
    "MessageNamedServerConfigurationUpdatedWithValue": "სერვერის კონფიგურაციის სექცია {0} განახლდა",
    "MixedContent": "შერეული შემცველობა",
-    "MusicVideos": "მუსიკის ვიდეოები",
+    "MusicVideos": "მუსიკალური ვიდეოები",
    "NotificationOptionInstallationFailed": "დაყენების შეცდომა",
    "NotificationOptionApplicationUpdateInstalled": "აპლიკაციის განახლება დაყენებულია",
    "NotificationOptionAudioPlayback": "აუდიოს დაკვრა დაწყებულია",
    "NotificationOptionCameraImageUploaded": "კამერის გამოსახულება ატვირთულია",
    "NotificationOptionVideoPlaybackStopped": "ვიდეოს დაკვრა გაჩერებულია",
    "PluginUninstalledWithName": "{0} წაიშალა",
-    "ScheduledTaskStartedWithName": "{0} გაეშვა",
+    "ScheduledTaskStartedWithName": "{0} დაიწყო",
    "VersionNumber": "ვერსია {0}",
    "TasksChannelsCategory": "ინტერნეტ-არხები",
-    "ValueSpecialEpisodeName": "სპეციალური - {0}",
+    "ValueSpecialEpisodeName": "დამატებითი - {0}",
    "TaskRefreshChannelsDescription": "ინტერნეტ-არხის ინფორმაციის განახლება.",
    "Channels": "არხები",
    "Collections": "კოლექციები",
@@ -56,31 +56,31 @@
    "Favorites": "რჩეულები",
    "Folders": "საქაღალდეები",
    "HeaderFavoriteShows": "რჩეული სერიალები",
-    "HeaderLiveTV": "ცოცხალი TV",
-    "HeaderNextUp": "შემდეგი ზემოთ",
+    "HeaderLiveTV": "ლაივ ტელევიზია",
+    "HeaderNextUp": "შემდეგი",
    "HomeVideos": "სახლის ვიდეოები",
    "NameSeasonNumber": "სეზონი {0}",
    "NameSeasonUnknown": "სეზონი უცნობია",
-    "NotificationOptionPluginError": "დამატების შეცდომა",
-    "NotificationOptionPluginInstalled": "დამატება დაყენებულია",
-    "NotificationOptionPluginUninstalled": "დამატება წაიშალა",
+    "NotificationOptionPluginError": "მოდულის შეცდომა",
+    "NotificationOptionPluginInstalled": "მოდული დაყენებულია",
+    "NotificationOptionPluginUninstalled": "მოდული წაიშალა",
    "ProviderValue": "მომწოდებელი: {0}",
-    "ScheduledTaskFailedWithName": "{0} ავარიულია",
-    "TvShows": "TV სერიალები",
+    "ScheduledTaskFailedWithName": "{0} ვერ შესრულდა",
+    "TvShows": "სატელევიზიო სერიალები",
    "TaskRefreshPeople": "ხალხის განახლება",
-    "TaskUpdatePlugins": "დამატებების განახლება",
+    "TaskUpdatePlugins": "მოდულების განახლება",
    "TaskRefreshChannels": "არხების განახლება",
-    "TaskOptimizeDatabase": "ბაზების ოპტიმიზაცია",
+    "TaskOptimizeDatabase": "მონაცემთა ბაზის ოპტიმიზაცია",
    "TaskKeyframeExtractor": "საკვანძო კადრის გამომღები",
-    "DeviceOnlineWithName": "{0} შეერთებულია",
+    "DeviceOnlineWithName": "{0} დაკავშირდა",
    "LabelIpAddressValue": "IP მისამართი: {0}",
    "NameInstallFailed": "{0}-ის დაყენების შეცდომა",
    "NotificationOptionApplicationUpdateAvailable": "ხელმისაწვდომია აპლიკაციის განახლება",
    "NotificationOptionAudioPlaybackStopped": "აუდიოს დაკვრა გაჩერებულია",
    "NotificationOptionNewLibraryContent": "ახალი შემცველობა დამატებულია",
-    "NotificationOptionPluginUpdateInstalled": "დამატების განახლება დაყენებულია",
-    "NotificationOptionServerRestartRequired": "სერვერის გადატვირთვა აუცილებელია",
-    "NotificationOptionTaskFailed": "დაგეგმილი ამოცანის შეცდომა",
+    "NotificationOptionPluginUpdateInstalled": "მოდულიs განახლება დაყენებულია",
+    "NotificationOptionServerRestartRequired": "საჭიროა სერვერის გადატვირთვა",
+    "NotificationOptionTaskFailed": "გეგმიური დავალების შეცდომა",
    "NotificationOptionUserLockedOut": "მომხმარებელი დაიბლოკა",
    "NotificationOptionVideoPlayback": "ვიდეოს დაკვრა დაწყებულია",
    "PluginInstalledWithName": "{0} დაყენებულია",
@@ -91,39 +91,51 @@
    "TaskRefreshLibrary": "მედიის ბიბლიოთეკის სკანირება",
    "TaskCleanLogs": "ჟურნალის საქაღალდის გასუფთავება",
    "TaskCleanTranscode": "ტრანსკოდირების საქაღალდის გასუფთავება",
-    "TaskDownloadMissingSubtitles": "ნაკლული სუბტიტრების გადმოწერა",
-    "UserDownloadingItemWithValues": "{0} -ი {0}-ს იწერს",
-    "FailedLoginAttemptWithUserName": "{0}-დან შემოსვლის შეცდომა",
+    "TaskDownloadMissingSubtitles": "მიუწვდომელი სუბტიტრების გადმოწერა",
+    "UserDownloadingItemWithValues": "{0} -ი {1}-ს იწერს",
+    "FailedLoginAttemptWithUserName": "შესვლის წარუმატებელი მცდელობა {0}-დან",
    "MessageApplicationUpdated": "Jellyfin-ის სერვერი განახლდა",
    "MessageServerConfigurationUpdated": "სერვერის კონფიგურაცია განახლდა",
    "ServerNameNeedsToBeRestarted": "საჭიროა {0}-ის გადატვირთვა",
    "UserCreatedWithName": "მომხმარებელი {0} შეიქმნა",
    "UserDeletedWithName": "მომხმარებელი {0} წაშლილია",
-    "UserOnlineFromDevice": "{0}-ი ხაზზეა {1}-დან",
-    "UserOfflineFromDevice": "{0}-ი {1}-დან გაითიშა",
+    "UserOnlineFromDevice": "{0}-ი დაკავშირდა {1}-დან",
+    "UserOfflineFromDevice": "{0}-ი {1}-დან გაეთიშა",
    "ItemAddedWithName": "{0} ჩამატებულია ბიბლიოთეკაში",
    "ItemRemovedWithName": "{0} წაშლილია ბიბლიოთეკიდან",
    "UserLockedOutWithName": "მომხმარებელი {0} დაბლოკილია",
-    "UserStartedPlayingItemWithValues": "{0} თამაშობს {1}-ს {2}-ზე",
-    "UserPasswordChangedWithName": "მომხმარებლისთვის {0} პაროლი შეცვლილია",
+    "UserStartedPlayingItemWithValues": "{0} უყურებს {1}-ს {2}-ზე",
+    "UserPasswordChangedWithName": "მომხმარებელი {0}-სთვის პაროლი შეიცვალა",
    "UserPolicyUpdatedWithName": "{0}-ის მომხმარებლის პოლიტიკა განახლდა",
-    "UserStoppedPlayingItemWithValues": "{0}-მა დაამთავრა {1}-ის დაკვრა {2}-ზე",
+    "UserStoppedPlayingItemWithValues": "{0}-მა დაასრულა {1}-ის ყურება {2}-ზე",
    "TaskRefreshChapterImagesDescription": "თავების მქონე ვიდეოებისთვის მინიატურების შექმნა.",
    "TaskKeyframeExtractorDescription": "უფრო ზუსტი HLS დასაკრავი სიებისითვის ვიდეოდან საკვანძო გადრების ამოღება. შეიძლება საკმაო დრო დასჭირდეს.",
    "NewVersionIsAvailable": "გადმოსაწერად ხელმისაწვდომია Jellyfin -ის ახალი ვერსია.",
    "CameraImageUploadedFrom": "ახალი კამერის გამოსახულება ატვირთულია {0}-დან",
    "StartupEmbyServerIsLoading": "Jellyfin სერვერი იტვირთება. მოგვიანებით სცადეთ.",
-    "SubtitleDownloadFailureFromForItem": "{0}-დან {1}-სთვის სუბტიტრების გადმოწერის შეცდომა",
+    "SubtitleDownloadFailureFromForItem": "{0}-დან {1}-სთვის სუბტიტრების გადმოწერა ვერ შესრულდა",
    "ValueHasBeenAddedToLibrary": "{0} დაემატა თქვენს მედიის ბიბლიოთეკას",
-    "TaskCleanActivityLogDescription": "მითითებულ ასაკზე ძველი ჟურნალის ჩანაწერების წაშლა.",
-    "TaskCleanCacheDescription": "სისტემისთვის არასაჭირო ქეშის ფაილების წაშლა.",
-    "TaskRefreshLibraryDescription": "თქვენი მედია ბიბლიოთეკაში ახალი ფაილების ძებნა და მეტამონაცემების განახლება.",
+    "TaskCleanActivityLogDescription": "შლის მითითებულ ასაკზე ძველ ჟურნალის ჩანაწერებს.",
+    "TaskCleanCacheDescription": "შლის სისტემისთვის არასაჭირო ქეშის ფაილებს.",
+    "TaskRefreshLibraryDescription": "ეძებს ახალ ფაილებს თქვენს მედიის ბიბლიოთეკაში და ანახლებს მეტამონაცემებს.",
    "TaskCleanLogsDescription": "{0} დღეზე ძველი ჟურნალის ფაილების წაშლა.",
    "TaskRefreshPeopleDescription": "თქვენს მედიის ბიბლიოთეკაში მსახიობების და რეჟისორების მეტამონაცემების განახლება.",
-    "TaskUpdatePluginsDescription": "ავტომატურად განახლებადად მონიშნული დამატებების განახლებების გადმოწერა და დაყენება.",
+    "TaskUpdatePluginsDescription": "ავტომატურად განახლებადად მონიშნული მოდულების განახლებების გადმოწერა და დაყენება.",
    "TaskCleanTranscodeDescription": "ერთ დღეზე უფრო ძველი ტრანსკოდირების ფაილების წაშლა.",
-    "TaskDownloadMissingSubtitlesDescription": "მეტამონაცემებზე დაყრდნობით ინტერნეტში ნაკლული სუბტიტრების ძებნა.",
-    "TaskOptimizeDatabaseDescription": "ბაზს შეკუშვა და ადგილის გათავისუფლება. ამ ამოცანის ბიბლიოთეკის სკანირების ან ნებისმიერი ცვლილების, რომელიც ბაზაში რამეს აკეთებს, გაშვებას შეუძლია ბაზის წარმადობა გაზარდოს.",
-    "TaskRefreshTrickplayImagesDescription": "ქმნის trickplay წინასწარ ხედებს ვიდეოებისთვის ჩართულ ბიბლიოთეკებში.",
-    "TaskRefreshTrickplayImages": "Trickplay სურათების გენერირება"
+    "TaskDownloadMissingSubtitlesDescription": "ეძებს ბიბლიოთეკაში მიუწვდომელ სუბტიტრებს ინტერნეტში მეტამონაცემებზე დაყრდნობით.",
+    "TaskOptimizeDatabaseDescription": "კუმშავს მონაცემთა ბაზას ადგილის გათავისუფლებლად. ამ ამოცანის ბიბლიოთეკის სკანირების ან ნებისმიერი ცვლილების, რომელიც ბაზაში რამეს აკეთებს, გაშვებას შეუძლია ბაზის წარმადობა გაზარდოს.",
+    "TaskRefreshTrickplayImagesDescription": "ქმნის trickplay წინასწარ ხედებს ვიდეოებისთვის დაშვებულ ბიბლიოთეკებში.",
+    "TaskRefreshTrickplayImages": "Trickplay სურათების გენერირება",
+    "TaskAudioNormalization": "აუდიოს ნორმალიზება",
+    "TaskAudioNormalizationDescription": "აანალიზებს ფაილებს აუდიოს ნორმალიზაციისთვის.",
+    "TaskDownloadMissingLyrics": "მიუწვდომელი ლირიკების ჩამოტვირთვა",
+    "TaskDownloadMissingLyricsDescription": "ჩამოტვირთავს ამჟამად ბიბლიოთეკაში არარსებულ ლირიკებს სიმღერებისთვის",
+    "TaskCleanCollectionsAndPlaylists": "კოლექციების და დასაკრავი სიების გასუფთავება",
+    "TaskCleanCollectionsAndPlaylistsDescription": "შლის არარსებულ ერთეულებს კოლექციებიდან და დასაკრავი სიებიდან.",
+    "TaskExtractMediaSegments": "მედია სეგმენტების სკანირება",
+    "TaskExtractMediaSegmentsDescription": "მედია სეგმენტების სკანირება მხარდაჭერილი მოდულებისთვის.",
+    "TaskMoveTrickplayImages": "Trickplay სურათების მიგრაცია",
+    "TaskMoveTrickplayImagesDescription": "გადააქვს trickplay ფაილები ბიბლიოთეკის პარამეტრებზე დაყრდნობით.",
+    "CleanupUserDataTask": "მომხმარებლების მონაცემების გასუფთავება",
+    "CleanupUserDataTaskDescription": "ასუფთავებს მომხმარებლების მონაცემებს (ყურების სტატუსი, ფავორიტები ანდ ა.შ) მედია ელემენტებისთვის რომლების 90 დღეზე მეტია აღარ არსებობენ."
 }
--- a/Emby.Server.Implementations/Localization/Core/nl.json
+++ b/Emby.Server.Implementations/Localization/Core/nl.json
@@ -1,5 +1,4 @@
 {
-    "Albums": "Albums",
    "AppDeviceValues": "App: {0}, Apparaat: {1}",
    "Application": "Applicatie",
    "Artists": "Artiesten",
@@ -14,19 +13,18 @@
    "FailedLoginAttemptWithUserName": "Mislukte aanmeldpoging van {0}",
    "Favorites": "Favorieten",
    "Folders": "Mappen",
-    "Genres": "Genres",
    "HeaderAlbumArtists": "Albumartiesten",
-    "HeaderContinueWatching": "Verderkijken",
+    "HeaderContinueWatching": "Verder kijken",
    "HeaderFavoriteAlbums": "Favoriete albums",
    "HeaderFavoriteArtists": "Favoriete artiesten",
    "HeaderFavoriteEpisodes": "Favoriete afleveringen",
    "HeaderFavoriteShows": "Favoriete series",
    "HeaderFavoriteSongs": "Favoriete nummers",
    "HeaderLiveTV": "Live-tv",
-    "HeaderNextUp": "Als volgende",
+    "HeaderNextUp": "Volgende",
    "HeaderRecordingGroups": "Opnamegroepen",
    "HomeVideos": "Homevideo's",
-    "Inherit": "Erven",
+    "Inherit": "Overnemen",
    "ItemAddedWithName": "{0} is toegevoegd aan de bibliotheek",
    "ItemRemovedWithName": "{0} is verwijderd uit de bibliotheek",
    "LabelIpAddressValue": "IP-adres: {0}",
@@ -116,7 +114,7 @@
    "TaskCleanActivityLogDescription": "Verwijdert activiteitenlogs ouder dan de ingestelde leeftijd.",
    "TaskCleanActivityLog": "Activiteitenlogboek legen",
    "Undefined": "Niet gedefinieerd",
-    "Forced": "Gedwongen",
+    "Forced": "Geforceerd",
    "Default": "Standaard",
    "TaskOptimizeDatabaseDescription": "Comprimeert de database en trimt vrije ruimte. Het uitvoeren van deze taak kan de prestaties verbeteren, na het scannen van de bibliotheek of andere aanpassingen die invloed hebben op de database.",
    "TaskOptimizeDatabase": "Database optimaliseren",
@@ -137,5 +135,7 @@
    "TaskMoveTrickplayImagesDescription": "Verplaatst bestaande trickplay-bestanden op basis van de bibliotheekinstellingen.",
    "TaskExtractMediaSegments": "Scannen op mediasegmenten",
    "CleanupUserDataTaskDescription": "Wist alle gebruikersgegevens (kijkstatus, favorieten, etc.) van media die al minstens 90 dagen niet meer aanwezig zijn.",
-    "CleanupUserDataTask": "Opruimtaak gebruikersdata"
+    "CleanupUserDataTask": "Opruimtaak gebruikersdata",
+    "Albums": "Albums",
+    "Genres": "Genres"
 }
--- a/Emby.Server.Implementations/Localization/Core/sv.json
+++ b/Emby.Server.Implementations/Localization/Core/sv.json
@@ -76,7 +76,7 @@
    "SubtitleDownloadFailureFromForItem": "Undertexter kunde inte laddas ner från {0} till {1}",
    "Sync": "Synk",
    "System": "System",
-    "TvShows": "TV-serier",
+    "TvShows": "Tv-serier",
    "User": "Användare",
    "UserCreatedWithName": "Användaren {0} har skapats",
    "UserDeletedWithName": "Användaren {0} har tagits bort",
--- a/Emby.Server.Implementations/Localization/Core/uk.json
+++ b/Emby.Server.Implementations/Localization/Core/uk.json
@@ -124,17 +124,17 @@
    "TaskKeyframeExtractor": "Екстрактор ключових кадрів",
    "External": "Зовнішній",
    "HearingImpaired": "З порушеннями слуху",
-    "TaskRefreshTrickplayImagesDescription": "Створює trickplay-зображення для відео у ввімкнених медіатеках.",
-    "TaskRefreshTrickplayImages": "Створити Trickplay-зображення",
+    "TaskRefreshTrickplayImagesDescription": "Створює прев'ю-зображення для відео у ввімкнених медіатеках.",
+    "TaskRefreshTrickplayImages": "Створити Прев'ю-зображення",
    "TaskCleanCollectionsAndPlaylists": "Очистити колекції і списки відтворення",
    "TaskCleanCollectionsAndPlaylistsDescription": "Видаляє елементи з колекцій і списків відтворення, які більше не існують.",
    "TaskAudioNormalizationDescription": "Сканує файли на наявність даних для нормалізації звуку.",
    "TaskAudioNormalization": "Нормалізація аудіо",
    "TaskDownloadMissingLyrics": "Завантажити відсутні тексти пісень",
    "TaskDownloadMissingLyricsDescription": "Завантаження текстів пісень",
-    "TaskMoveTrickplayImagesDescription": "Переміщує наявні Trickplay-зображення відповідно до налаштувань медіатеки.",
+    "TaskMoveTrickplayImagesDescription": "Переміщує наявні прев'ю-зображення відповідно до налаштувань медіатеки.",
    "TaskExtractMediaSegments": "Сканування медіа-сегментів",
-    "TaskMoveTrickplayImages": "Змінити місце розташування Trickplay-зображень",
+    "TaskMoveTrickplayImages": "Змінити місце розташування прев'ю-зображень",
    "TaskExtractMediaSegmentsDescription": "Витягує або отримує медіа-сегменти з плагінів з підтримкою MediaSegment.",
    "CleanupUserDataTask": "Завдання очищення даних користувача",
    "CleanupUserDataTaskDescription": "Очищає всі дані користувача (стан перегляду, статус обраного тощо) з медіа, які перестали бути доступними щонайменше 90 днів тому."
--- a/Emby.Server.Implementations/Localization/Core/zh-HK.json
+++ b/Emby.Server.Implementations/Localization/Core/zh-HK.json
@@ -1,141 +1,141 @@
 {
    "Albums": "專輯",
-    "AppDeviceValues": "程式：{0}，設備：{1}",
+    "AppDeviceValues": "程式：{0}，裝置：{1}",
    "Application": "應用程式",
    "Artists": "藝人",
-    "AuthenticationSucceededWithUserName": "成功授權 {0}",
+    "AuthenticationSucceededWithUserName": "{0} 成功通過驗證",
    "Books": "書籍",
-    "CameraImageUploadedFrom": "{0} 成功上傳一張新照片",
+    "CameraImageUploadedFrom": "{0} 已經成功上載咗一張新相",
    "Channels": "頻道",
    "ChapterNameValue": "第 {0} 章",
    "Collections": "系列",
-    "DeviceOfflineWithName": "{0} 已中斷連接",
-    "DeviceOnlineWithName": "{0} 已連接",
-    "FailedLoginAttemptWithUserName": "{0} 登入失敗",
-    "Favorites": "我的最愛",
+    "DeviceOfflineWithName": "{0} 斷開咗連線",
+    "DeviceOnlineWithName": "{0} 連線咗",
+    "FailedLoginAttemptWithUserName": "來自 {0} 嘅登入嘗試失敗咗",
+    "Favorites": "心水",
    "Folders": "資料夾",
    "Genres": "風格",
    "HeaderAlbumArtists": "專輯歌手",
-    "HeaderContinueWatching": "繼續觀看",
-    "HeaderFavoriteAlbums": "最愛的專輯",
-    "HeaderFavoriteArtists": "最愛的藝人",
-    "HeaderFavoriteEpisodes": "最愛的劇集",
-    "HeaderFavoriteShows": "最愛的節目",
-    "HeaderFavoriteSongs": "最愛的歌曲",
+    "HeaderContinueWatching": "繼續睇返",
+    "HeaderFavoriteAlbums": "心水嘅專輯",
+    "HeaderFavoriteArtists": "心水嘅藝人",
+    "HeaderFavoriteEpisodes": "心水嘅劇集",
+    "HeaderFavoriteShows": "心水嘅節目",
+    "HeaderFavoriteSongs": "心水嘅歌曲",
    "HeaderLiveTV": "電視直播",
-    "HeaderNextUp": "繼續觀看",
+    "HeaderNextUp": "跟住落嚟",
    "HeaderRecordingGroups": "錄製組",
    "HomeVideos": "家庭影片",
    "Inherit": "繼承",
-    "ItemAddedWithName": "{0} 已被加入至媒體庫",
-    "ItemRemovedWithName": "{0} 已從媒體庫移除",
+    "ItemAddedWithName": "{0} 經已加咗入媒體櫃",
+    "ItemRemovedWithName": "{0} 經已由媒體櫃移除咗",
    "LabelIpAddressValue": "IP 地址：{0}",
-    "LabelRunningTimeValue": "運作時間：{0}",
+    "LabelRunningTimeValue": "運行時間：{0}",
    "Latest": "最新",
-    "MessageApplicationUpdated": "Jellyfin 已被更新",
-    "MessageApplicationUpdatedTo": "Jellyfin 已被更新至 {0}",
-    "MessageNamedServerConfigurationUpdatedWithValue": "伺服器設定 {0} 已被更新",
-    "MessageServerConfigurationUpdated": "已更新伺服器設定",
+    "MessageApplicationUpdated": "Jellyfin 經已更新咗",
+    "MessageApplicationUpdatedTo": "Jellyfin 已經更新到 {0} 版本",
+    "MessageNamedServerConfigurationUpdatedWithValue": "伺服器設定「{0}」經已更新咗",
+    "MessageServerConfigurationUpdated": "伺服器設定經已更新咗",
    "MixedContent": "混合內容",
    "Movies": "電影",
    "Music": "音樂",
    "MusicVideos": "MV",
    "NameInstallFailed": "{0} 安裝失敗",
    "NameSeasonNumber": "第 {0} 季",
-    "NameSeasonUnknown": "未知的季度",
-    "NewVersionIsAvailable": "有新版本的 Jellyfin 可供下載。",
-    "NotificationOptionApplicationUpdateAvailable": "有可用的更新",
-    "NotificationOptionApplicationUpdateInstalled": "完成更新應用程式",
-    "NotificationOptionAudioPlayback": "播放音訊",
-    "NotificationOptionAudioPlaybackStopped": "停止播放音訊",
-    "NotificationOptionCameraImageUploaded": "相片上傳",
+    "NameSeasonUnknown": "未知嘅季度",
+    "NewVersionIsAvailable": "有新版本嘅 Jellyfin 可以下載。",
+    "NotificationOptionApplicationUpdateAvailable": "有得更新應用程式",
+    "NotificationOptionApplicationUpdateInstalled": "應用程式更新好咗",
+    "NotificationOptionAudioPlayback": "開始播放音訊",
+    "NotificationOptionAudioPlaybackStopped": "停咗播放音訊",
+    "NotificationOptionCameraImageUploaded": "相機相片上載咗",
    "NotificationOptionInstallationFailed": "安裝失敗",
-    "NotificationOptionNewLibraryContent": "新增媒體",
-    "NotificationOptionPluginError": "插件錯誤",
-    "NotificationOptionPluginInstalled": "安裝插件",
-    "NotificationOptionPluginUninstalled": "解除安裝插件",
-    "NotificationOptionPluginUpdateInstalled": "完成更新插件",
-    "NotificationOptionServerRestartRequired": "伺服器需要重啟",
-    "NotificationOptionTaskFailed": "排程工作執行失敗",
-    "NotificationOptionUserLockedOut": "封鎖用戶",
-    "NotificationOptionVideoPlayback": "播放影片",
-    "NotificationOptionVideoPlaybackStopped": "停止播放影片",
+    "NotificationOptionNewLibraryContent": "加咗新內容",
+    "NotificationOptionPluginError": "外掛程式錯誤",
+    "NotificationOptionPluginInstalled": "安裝外掛程式",
+    "NotificationOptionPluginUninstalled": "解除安裝外掛程式",
+    "NotificationOptionPluginUpdateInstalled": "外掛程式更新好咗",
+    "NotificationOptionServerRestartRequired": "伺服器需要重新啟動",
+    "NotificationOptionTaskFailed": "排程工作失敗",
+    "NotificationOptionUserLockedOut": "用家被鎖定咗",
+    "NotificationOptionVideoPlayback": "開始播放影片",
+    "NotificationOptionVideoPlaybackStopped": "停咗播放影片",
    "Photos": "相片",
    "Playlists": "播放清單",
-    "Plugin": "插件",
-    "PluginInstalledWithName": "已安裝 {0}",
-    "PluginUninstalledWithName": "已移除 {0}",
-    "PluginUpdatedWithName": "已更新 {0}",
+    "Plugin": "外掛程式",
+    "PluginInstalledWithName": "裝好咗 {0}",
+    "PluginUninstalledWithName": "剷走咗 {0}",
+    "PluginUpdatedWithName": "更新好咗 {0}",
    "ProviderValue": "提供者：{0}",
    "ScheduledTaskFailedWithName": "{0} 執行失敗",
    "ScheduledTaskStartedWithName": "開始執行 {0}",
-    "ServerNameNeedsToBeRestarted": "{0} 需要重啟",
+    "ServerNameNeedsToBeRestarted": "{0} 需要重新啟動",
    "Shows": "節目",
    "Songs": "歌曲",
-    "StartupEmbyServerIsLoading": "正在載入 Jellyfin，請稍後再試。",
-    "SubtitleDownloadFailureFromForItem": "無法從 {0} 下載 {1} 的字幕",
+    "StartupEmbyServerIsLoading": "Jellyfin 伺服器載入緊，唔該稍後再試。",
+    "SubtitleDownloadFailureFromForItem": "經 {0} 下載 {1} 嘅字幕失敗咗",
    "Sync": "同步",
    "System": "系統",
    "TvShows": "電視節目",
-    "User": "用戶",
-    "UserCreatedWithName": "建立新用戶 {0}",
-    "UserDeletedWithName": "用戶 {0} 已被移除",
-    "UserDownloadingItemWithValues": "{0} 正在下載 {1}",
-    "UserLockedOutWithName": "用戶 {0} 已被封鎖",
-    "UserOfflineFromDevice": "{0} 終止了 {1} 的連接",
-    "UserOnlineFromDevice": "{0} 從 {1} 連線",
-    "UserPasswordChangedWithName": "{0} 的密碼已被更改",
-    "UserPolicyUpdatedWithName": "使用條款已更新為 {0}",
-    "UserStartedPlayingItemWithValues": "{0} 在 {2} 上播放 {1}",
-    "UserStoppedPlayingItemWithValues": "{0} 停止在 {2} 上播放 {1}",
-    "ValueHasBeenAddedToLibrary": "{0} 已被加入至你的媒體庫",
-    "ValueSpecialEpisodeName": "特典 - {0}",
+    "User": "使用者",
+    "UserCreatedWithName": "經已建立咗新使用者 {0}",
+    "UserDeletedWithName": "使用者 {0} 經已被刪走",
+    "UserDownloadingItemWithValues": "{0} 下載緊 {1}",
+    "UserLockedOutWithName": "使用者 {0} 經已被鎖定",
+    "UserOfflineFromDevice": "{0} 經已由 {1} 斷開咗連線",
+    "UserOnlineFromDevice": "{0} 正喺 {1} 連線",
+    "UserPasswordChangedWithName": "使用者 {0} 嘅密碼經已更改咗",
+    "UserPolicyUpdatedWithName": "使用者 {0} 嘅權限經已更新咗",
+    "UserStartedPlayingItemWithValues": "{0} 正喺 {2} 播緊 {1}",
+    "UserStoppedPlayingItemWithValues": "{0} 已經喺 {2} 停止播放 {1}",
+    "ValueHasBeenAddedToLibrary": "{0} 已經成功加入咗你嘅媒體櫃",
+    "ValueSpecialEpisodeName": "特輯 - {0}",
    "VersionNumber": "版本 {0}",
-    "TaskDownloadMissingSubtitles": "下載欠缺字幕",
-    "TaskUpdatePlugins": "更新插件",
+    "TaskDownloadMissingSubtitles": "下載漏咗嘅字幕",
+    "TaskUpdatePlugins": "更新外掛程式",
    "TasksApplicationCategory": "應用程式",
-    "TaskRefreshLibraryDescription": "掃描媒體庫以加入新增的檔案及重新載入元數據。",
+    "TaskRefreshLibraryDescription": "掃描媒體櫃嚟搵新檔案，同時重新載入媒體詳細資料。",
    "TasksMaintenanceCategory": "維護",
-    "TaskDownloadMissingSubtitlesDescription": "根據元數據中的設定，在網上搜尋欠缺的字幕。",
-    "TaskRefreshChannelsDescription": "重新載入網絡頻道的資訊。",
+    "TaskDownloadMissingSubtitlesDescription": "根據媒體詳細資料設定，喺網上幫你搵返啲欠缺嘅字幕。",
+    "TaskRefreshChannelsDescription": "重新整理網上頻道嘅資訊。",
    "TaskRefreshChannels": "重新載入頻道",
-    "TaskCleanTranscodeDescription": "刪除超過一天的轉碼檔案。",
-    "TaskCleanTranscode": "清理轉碼檔資料夾",
-    "TaskUpdatePluginsDescription": "下載並更新能夠被自動更新的插件。",
-    "TaskRefreshPeopleDescription": "更新你的媒體中有關的演員和導演的元數據。",
-    "TaskCleanLogsDescription": "刪除超過{0}天的紀錄檔。",
-    "TaskCleanLogs": "清理紀錄檔資料夾",
-    "TaskRefreshLibrary": "掃描媒體庫",
-    "TaskRefreshChapterImagesDescription": "為帶有章節的影片建立縮圖。",
-    "TaskRefreshChapterImages": "提取章節圖像",
-    "TaskCleanCacheDescription": "刪除系統不再需要的緩存文件。",
-    "TaskCleanCache": "清理緩存資料夾",
-    "TasksChannelsCategory": "網絡頻道",
-    "TasksLibraryCategory": "媒體庫",
+    "TaskCleanTranscodeDescription": "自動刪走超過一日嘅轉碼檔案。",
+    "TaskCleanTranscode": "清理轉碼資料夾",
+    "TaskUpdatePluginsDescription": "自動幫嗰啲設咗要自動更新嘅外掛程式進行下載同安裝。",
+    "TaskRefreshPeopleDescription": "更新媒體櫃入面演員同導演嘅媒體詳細資料。",
+    "TaskCleanLogsDescription": "自動刪走超過 {0} 日嘅紀錄檔。",
+    "TaskCleanLogs": "清理日誌資料夾",
+    "TaskRefreshLibrary": "掃描媒體櫃",
+    "TaskRefreshChapterImagesDescription": "幫有章節嘅影片整返啲章節縮圖。",
+    "TaskRefreshChapterImages": "擷取章節圖片",
+    "TaskCleanCacheDescription": "刪走系統已經唔再需要嘅快取檔案。",
+    "TaskCleanCache": "清理快取（Cache）資料夾",
+    "TasksChannelsCategory": "網路頻道",
+    "TasksLibraryCategory": "媒體櫃",
    "TaskRefreshPeople": "重新載入人物",
-    "TaskCleanActivityLog": "清理活動記錄",
+    "TaskCleanActivityLog": "清理活動紀錄",
    "Undefined": "未定義",
    "Forced": "強制",
-    "Default": "預設",
-    "TaskOptimizeDatabaseDescription": "壓縮數據庫及釋放可用空間。完成任何會修改數據庫的工作（例如掃描媒體庫）後，執行此工作或可提升伺服器速度。",
-    "TaskOptimizeDatabase": "最佳化數據庫",
-    "TaskCleanActivityLogDescription": "刪除早於設定時間的活動記錄。",
-    "TaskKeyframeExtractorDescription": "提取關鍵影格（Keyframe）以建立更準確的 HLS playlist。此工作可能需要使用較長時間來完成。",
+    "Default": "初始",
+    "TaskOptimizeDatabaseDescription": "壓縮數據櫃並釋放剩餘空間。喺掃描媒體櫃或者做咗一啲會修改數據櫃嘅操作之後行呢個任務，或者可以提升效能。",
+    "TaskOptimizeDatabase": "最佳化數據櫃",
+    "TaskCleanActivityLogDescription": "刪走超過設定日期嘅活動記錄。",
+    "TaskKeyframeExtractorDescription": "提取關鍵影格（Keyframe）嚟建立更準確嘅 HLS 播放列表。呢個任務可能要行好耐。",
    "TaskKeyframeExtractor": "關鍵影格提取器",
    "External": "外部",
    "HearingImpaired": "聽力障礙",
-    "TaskRefreshTrickplayImages": "建立 Trickplay 圖像",
-    "TaskRefreshTrickplayImagesDescription": "為已啟用 Trickplay 的媒體庫內的影片建立 Trickplay 預覽圖。",
+    "TaskRefreshTrickplayImages": "產生搜畫預覽圖",
+    "TaskRefreshTrickplayImagesDescription": "為已啟用功能嘅媒體櫃影片製作快轉預覽圖。",
    "TaskExtractMediaSegments": "掃描媒體分段資訊",
-    "TaskExtractMediaSegmentsDescription": "從允許MediaSegment 功能的插件中獲取媒體片段。",
-    "TaskDownloadMissingLyrics": "下載欠缺歌詞",
-    "TaskDownloadMissingLyricsDescription": "下載歌詞",
-    "TaskCleanCollectionsAndPlaylists": "整理媒體與播放清單",
+    "TaskExtractMediaSegmentsDescription": "從支援 MediaSegment 功能嘅外掛程式入面提取媒體片段。",
+    "TaskDownloadMissingLyrics": "下載缺失嘅歌詞",
+    "TaskDownloadMissingLyricsDescription": "幫啲歌下載歌詞",
+    "TaskCleanCollectionsAndPlaylists": "清理媒體系列（Collections）同埋播放清單",
    "TaskAudioNormalization": "音訊同等化",
-    "TaskAudioNormalizationDescription": "掃描檔案裏的音訊同等化資料。",
-    "TaskCleanCollectionsAndPlaylistsDescription": "從資料庫及播放清單中移除已不存在的項目。",
-    "TaskMoveTrickplayImagesDescription": "根據媒體庫設定移動現有的 Trickplay 檔案。",
-    "TaskMoveTrickplayImages": "轉移 Trickplay 影像位置",
-    "CleanupUserDataTask": "用戶資料清理工作",
-    "CleanupUserDataTaskDescription": "從用戶數據中清除已經被刪除超過 90 日的媒體相關資料。"
+    "TaskAudioNormalizationDescription": "掃描檔案入面嘅音訊標准化（Audio Normalization）數據。",
+    "TaskCleanCollectionsAndPlaylistsDescription": "自動清理資料庫同播放清單入面已經唔存在嘅項目。",
+    "TaskMoveTrickplayImagesDescription": "根據媒體櫃設定，將現有嘅 Trickplay（快轉預覽）檔案搬去對應位置。",
+    "TaskMoveTrickplayImages": "搬移快轉預覽圖嘅位置",
+    "CleanupUserDataTask": "清理使用者資料嘅任務",
+    "CleanupUserDataTaskDescription": "清理已消失至少 90 日嘅媒體用家數據（包括觀看狀態、心水狀態等）。"
 }
--- a/Emby.Server.Implementations/Session/SessionManager.cs
+++ b/Emby.Server.Implementations/Session/SessionManager.cs
@@ -960,7 +960,7 @@ namespace Emby.Server.Implementations.Session
            }

            var tracksChanged = UpdatePlaybackSettings(user, info, data);
-            if (!tracksChanged)
+            if (tracksChanged)
            {
                changed = true;
            }
--- a/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs
+++ b/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs
@@ -41,8 +41,8 @@ public class OfficialRatingComparer : IBaseItemComparer
        ArgumentNullException.ThrowIfNull(y);
        var zeroRating = new ParentalRatingScore(0, 0);

-        var ratingX = string.IsNullOrEmpty(x.OfficialRating) ? zeroRating : _localizationManager.GetRatingScore(x.OfficialRating) ?? zeroRating;
-        var ratingY = string.IsNullOrEmpty(y.OfficialRating) ? zeroRating : _localizationManager.GetRatingScore(y.OfficialRating) ?? zeroRating;
+        var ratingX = string.IsNullOrEmpty(x.OfficialRating) ? zeroRating : _localizationManager.GetRatingScore(x.OfficialRating, x.GetPreferredMetadataCountryCode()) ?? zeroRating;
+        var ratingY = string.IsNullOrEmpty(y.OfficialRating) ? zeroRating : _localizationManager.GetRatingScore(y.OfficialRating, y.GetPreferredMetadataCountryCode()) ?? zeroRating;
        var scoreCompare = ratingX.Score.CompareTo(ratingY.Score);
        if (scoreCompare is 0)
        {
--- a/Jellyfin.Api/Controllers/ArtistsController.cs
+++ b/Jellyfin.Api/Controllers/ArtistsController.cs
@@ -187,39 +187,7 @@ public class ArtistsController : BaseJellyfinApiController
            }).Where(i => i is not null).Select(i => i!.Id).ToArray();
        }

-        foreach (var filter in filters)
-        {
-            switch (filter)
-            {
-                case ItemFilter.Dislikes:
-                    query.IsLiked = false;
-                    break;
-                case ItemFilter.IsFavorite:
-                    query.IsFavorite = true;
-                    break;
-                case ItemFilter.IsFavoriteOrLikes:
-                    query.IsFavoriteOrLiked = true;
-                    break;
-                case ItemFilter.IsFolder:
-                    query.IsFolder = true;
-                    break;
-                case ItemFilter.IsNotFolder:
-                    query.IsFolder = false;
-                    break;
-                case ItemFilter.IsPlayed:
-                    query.IsPlayed = true;
-                    break;
-                case ItemFilter.IsResumable:
-                    query.IsResumable = true;
-                    break;
-                case ItemFilter.IsUnplayed:
-                    query.IsPlayed = false;
-                    break;
-                case ItemFilter.Likes:
-                    query.IsLiked = true;
-                    break;
-            }
-        }
+        query.ApplyFilters(filters);

        var result = _libraryManager.GetArtists(query);

@@ -390,39 +358,7 @@ public class ArtistsController : BaseJellyfinApiController
            }).Where(i => i is not null).Select(i => i!.Id).ToArray();
        }

-        foreach (var filter in filters)
-        {
-            switch (filter)
-            {
-                case ItemFilter.Dislikes:
-                    query.IsLiked = false;
-                    break;
-                case ItemFilter.IsFavorite:
-                    query.IsFavorite = true;
-                    break;
-                case ItemFilter.IsFavoriteOrLikes:
-                    query.IsFavoriteOrLiked = true;
-                    break;
-                case ItemFilter.IsFolder:
-                    query.IsFolder = true;
-                    break;
-                case ItemFilter.IsNotFolder:
-                    query.IsFolder = false;
-                    break;
-                case ItemFilter.IsPlayed:
-                    query.IsPlayed = true;
-                    break;
-                case ItemFilter.IsResumable:
-                    query.IsResumable = true;
-                    break;
-                case ItemFilter.IsUnplayed:
-                    query.IsPlayed = false;
-                    break;
-                case ItemFilter.Likes:
-                    query.IsLiked = true;
-                    break;
-            }
-        }
+        query.ApplyFilters(filters);

        var result = _libraryManager.GetAlbumArtists(query);

--- a/Jellyfin.Api/Controllers/AudioController.cs
+++ b/Jellyfin.Api/Controllers/AudioController.cs
@@ -91,18 +91,18 @@ public class AudioController : BaseJellyfinApiController
    [ProducesAudioFile]
    public async Task<ActionResult> GetAudioStream(
        [FromRoute, Required] Guid itemId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? container,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? container,
        [FromQuery] bool? @static,
        [FromQuery] string? @params,
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -112,7 +112,7 @@ public class AudioController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -131,8 +131,8 @@ public class AudioController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -255,18 +255,18 @@ public class AudioController : BaseJellyfinApiController
    [ProducesAudioFile]
    public async Task<ActionResult> GetAudioStreamByContainer(
        [FromRoute, Required] Guid itemId,
-        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string container,
        [FromQuery] bool? @static,
        [FromQuery] string? @params,
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -276,7 +276,7 @@ public class AudioController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -295,8 +295,8 @@ public class AudioController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
--- a/Jellyfin.Api/Controllers/ChannelsController.cs
+++ b/Jellyfin.Api/Controllers/ChannelsController.cs
@@ -136,45 +136,13 @@ public class ChannelsController : BaseJellyfinApiController
        {
            Limit = limit,
            StartIndex = startIndex,
-            ChannelIds = new[] { channelId },
+            ChannelIds = [channelId],
            ParentId = folderId ?? Guid.Empty,
            OrderBy = RequestHelpers.GetOrderBy(sortBy, sortOrder),
            DtoOptions = new DtoOptions { Fields = fields }
        };

-        foreach (var filter in filters)
-        {
-            switch (filter)
-            {
-                case ItemFilter.IsFolder:
-                    query.IsFolder = true;
-                    break;
-                case ItemFilter.IsNotFolder:
-                    query.IsFolder = false;
-                    break;
-                case ItemFilter.IsUnplayed:
-                    query.IsPlayed = false;
-                    break;
-                case ItemFilter.IsPlayed:
-                    query.IsPlayed = true;
-                    break;
-                case ItemFilter.IsFavorite:
-                    query.IsFavorite = true;
-                    break;
-                case ItemFilter.IsResumable:
-                    query.IsResumable = true;
-                    break;
-                case ItemFilter.Likes:
-                    query.IsLiked = true;
-                    break;
-                case ItemFilter.Dislikes:
-                    query.IsLiked = false;
-                    break;
-                case ItemFilter.IsFavoriteOrLikes:
-                    query.IsFavoriteOrLiked = true;
-                    break;
-            }
-        }
+        query.ApplyFilters(filters);

        return await _channelManager.GetChannelItems(query, CancellationToken.None).ConfigureAwait(false);
    }
@@ -215,39 +183,7 @@ public class ChannelsController : BaseJellyfinApiController
            DtoOptions = new DtoOptions { Fields = fields }
        };

-        foreach (var filter in filters)
-        {
-            switch (filter)
-            {
-                case ItemFilter.IsFolder:
-                    query.IsFolder = true;
-                    break;
-                case ItemFilter.IsNotFolder:
-                    query.IsFolder = false;
-                    break;
-                case ItemFilter.IsUnplayed:
-                    query.IsPlayed = false;
-                    break;
-                case ItemFilter.IsPlayed:
-                    query.IsPlayed = true;
-                    break;
-                case ItemFilter.IsFavorite:
-                    query.IsFavorite = true;
-                    break;
-                case ItemFilter.IsResumable:
-                    query.IsResumable = true;
-                    break;
-                case ItemFilter.Likes:
-                    query.IsLiked = true;
-                    break;
-                case ItemFilter.Dislikes:
-                    query.IsLiked = false;
-                    break;
-                case ItemFilter.IsFavoriteOrLikes:
-                    query.IsFavoriteOrLiked = true;
-                    break;
-            }
-        }
+        query.ApplyFilters(filters);

        return await _channelManager.GetLatestChannelItems(query, CancellationToken.None).ConfigureAwait(false);
    }
--- a/Jellyfin.Api/Controllers/DynamicHlsController.cs
+++ b/Jellyfin.Api/Controllers/DynamicHlsController.cs
@@ -166,18 +166,18 @@ public class DynamicHlsController : BaseJellyfinApiController
    [ProducesPlaylistFile]
    public async Task<ActionResult> GetLiveHlsStream(
        [FromRoute, Required] Guid itemId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? container,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? container,
        [FromQuery] bool? @static,
        [FromQuery] string? @params,
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -187,7 +187,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -206,8 +206,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -412,12 +412,12 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery, Required] string mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -427,7 +427,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -448,8 +448,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -585,12 +585,12 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery, Required] string mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -601,7 +601,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -620,8 +620,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -752,12 +752,12 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -767,7 +767,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -788,8 +788,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -921,12 +921,12 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -937,7 +937,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -956,8 +956,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -1091,7 +1091,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromRoute, Required] Guid itemId,
        [FromRoute, Required] string playlistId,
        [FromRoute, Required] int segmentId,
-        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string container,
        [FromQuery, Required] long runtimeTicks,
        [FromQuery, Required] long actualSegmentLengthTicks,
        [FromQuery] bool? @static,
@@ -1099,12 +1099,12 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -1114,7 +1114,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -1135,8 +1135,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -1273,7 +1273,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromRoute, Required] Guid itemId,
        [FromRoute, Required] string playlistId,
        [FromRoute, Required] int segmentId,
-        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string container,
        [FromQuery, Required] long runtimeTicks,
        [FromQuery, Required] long actualSegmentLengthTicks,
        [FromQuery] bool? @static,
@@ -1281,12 +1281,12 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -1297,7 +1297,7 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -1316,8 +1316,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -1403,8 +1403,8 @@ public class DynamicHlsController : BaseJellyfinApiController
        double fps = state.TargetFramerate ?? 0.0f;
        int segmentLength = state.SegmentLength * 1000;

-        // If framerate is fractional (i.e. 23.976), we need to slightly adjust segment length
-        if (Math.Abs(fps - Math.Floor(fps + 0.001f)) > 0.001)
+        // If video is transcoded and framerate is fractional (i.e. 23.976), we need to slightly adjust segment length
+        if (!EncodingHelper.IsCopyCodec(state.OutputVideoCodec) && Math.Abs(fps - Math.Floor(fps + 0.001f)) > 0.001)
        {
            double nearestIntFramerate = Math.Ceiling(fps);
            segmentLength = (int)Math.Ceiling(segmentLength * (nearestIntFramerate / fps));
--- a/Jellyfin.Api/Controllers/ItemUpdateController.cs
+++ b/Jellyfin.Api/Controllers/ItemUpdateController.cs
@@ -249,7 +249,7 @@ public class ItemUpdateController : BaseJellyfinApiController
        item.IndexNumber = request.IndexNumber;
        item.ParentIndexNumber = request.ParentIndexNumber;
        item.Overview = request.Overview;
-        item.Genres = request.Genres;
+        item.Genres = request.Genres.Distinct(StringComparer.OrdinalIgnoreCase).ToArray();

        if (item is Episode episode)
        {
@@ -270,7 +270,7 @@ public class ItemUpdateController : BaseJellyfinApiController

        if (request.Studios is not null)
        {
-            item.Studios = Array.ConvertAll(request.Studios, x => x.Name);
+            item.Studios = Array.ConvertAll(request.Studios, x => x.Name).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
        }

        if (request.DateCreated.HasValue)
@@ -287,7 +287,7 @@ public class ItemUpdateController : BaseJellyfinApiController
        item.CustomRating = request.CustomRating;

        var currentTags = item.Tags;
-        var newTags = request.Tags;
+        var newTags = request.Tags.Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
        var removedTags = currentTags.Except(newTags).ToList();
        var addedTags = newTags.Except(currentTags).ToList();
        item.Tags = newTags;
@@ -373,7 +373,7 @@ public class ItemUpdateController : BaseJellyfinApiController

        if (request.ProductionLocations is not null)
        {
-            item.ProductionLocations = request.ProductionLocations;
+            item.ProductionLocations = request.ProductionLocations.Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
        }

        item.PreferredMetadataCountryCode = request.PreferredMetadataCountryCode;
@@ -421,7 +421,7 @@ public class ItemUpdateController : BaseJellyfinApiController
        {
            if (item is IHasAlbumArtist hasAlbumArtists)
            {
-                hasAlbumArtists.AlbumArtists = Array.ConvertAll(request.AlbumArtists, i => i.Name.Trim());
+                hasAlbumArtists.AlbumArtists = Array.ConvertAll(request.AlbumArtists, i => i.Name.Trim()).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
            }
        }

@@ -429,7 +429,7 @@ public class ItemUpdateController : BaseJellyfinApiController
        {
            if (item is IHasArtist hasArtists)
            {
-                hasArtists.Artists = Array.ConvertAll(request.ArtistItems, i => i.Name.Trim());
+                hasArtists.Artists = Array.ConvertAll(request.ArtistItems, i => i.Name.Trim()).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
            }
        }

--- a/Jellyfin.Api/Controllers/ItemsController.cs
+++ b/Jellyfin.Api/Controllers/ItemsController.cs
@@ -11,6 +11,7 @@ using Jellyfin.Extensions;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Session;
 using MediaBrowser.Model.Dto;
@@ -270,15 +271,17 @@ public class ItemsController : BaseJellyfinApiController
        var dtoOptions = new DtoOptions { Fields = fields }
            .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);

-        if (includeItemTypes.Length == 1
-            && includeItemTypes[0] == BaseItemKind.BoxSet)
-        {
-            parentId = null;
-        }
-
        var item = _libraryManager.GetParentItem(parentId, userId);
        QueryResult<BaseItem> result;

+        if (includeItemTypes.Length == 1
+            && includeItemTypes[0] == BaseItemKind.BoxSet
+            && item is not BoxSet)
+        {
+            parentId = null;
+            item = _libraryManager.GetUserRootFolder();
+        }
+
        if (item is not Folder folder)
        {
            folder = _libraryManager.GetUserRootFolder();
@@ -386,39 +389,7 @@ public class ItemsController : BaseJellyfinApiController
                query.CollapseBoxSetItems = false;
            }

-            foreach (var filter in filters)
-            {
-                switch (filter)
-                {
-                    case ItemFilter.Dislikes:
-                        query.IsLiked = false;
-                        break;
-                    case ItemFilter.IsFavorite:
-                        query.IsFavorite = true;
-                        break;
-                    case ItemFilter.IsFavoriteOrLikes:
-                        query.IsFavoriteOrLiked = true;
-                        break;
-                    case ItemFilter.IsFolder:
-                        query.IsFolder = true;
-                        break;
-                    case ItemFilter.IsNotFolder:
-                        query.IsFolder = false;
-                        break;
-                    case ItemFilter.IsPlayed:
-                        query.IsPlayed = true;
-                        break;
-                    case ItemFilter.IsResumable:
-                        query.IsResumable = true;
-                        break;
-                    case ItemFilter.IsUnplayed:
-                        query.IsPlayed = false;
-                        break;
-                    case ItemFilter.Likes:
-                        query.IsLiked = true;
-                        break;
-                }
-            }
+            query.ApplyFilters(filters);

            // Filter by Series Status
            if (seriesStatus.Length != 0)
--- a/Jellyfin.Api/Controllers/LiveTvController.cs
+++ b/Jellyfin.Api/Controllers/LiveTvController.cs
@@ -432,7 +432,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <returns>A <see cref="NoContentResult"/>.</returns>
    [HttpPost("Tuners/{tunerId}/Reset")]
    [ProducesResponseType(StatusCodes.Status204NoContent)]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    public async Task<ActionResult> ResetTuner([FromRoute, Required] string tunerId)
    {
        await _liveTvManager.ResetTuner(tunerId, CancellationToken.None).ConfigureAwait(false);
@@ -952,7 +952,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="200">Created tuner host returned.</response>
    /// <returns>A <see cref="OkResult"/> containing the created tuner host.</returns>
    [HttpPost("TunerHosts")]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status200OK)]
    public async Task<ActionResult<TunerHostInfo>> AddTunerHost([FromBody] TunerHostInfo tunerHostInfo)
        => await _tunerHostManager.SaveTunerHost(tunerHostInfo).ConfigureAwait(false);
@@ -964,7 +964,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="204">Tuner host deleted.</response>
    /// <returns>A <see cref="NoContentResult"/>.</returns>
    [HttpDelete("TunerHosts")]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status204NoContent)]
    public ActionResult DeleteTunerHost([FromQuery] string? id)
    {
@@ -995,7 +995,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="200">Created listings provider returned.</response>
    /// <returns>A <see cref="OkResult"/> containing the created listings provider.</returns>
    [HttpPost("ListingProviders")]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [SuppressMessage("Microsoft.Performance", "CA5350:RemoveSha1", MessageId = "AddListingProvider", Justification = "Imported from ServiceStack")]
    public async Task<ActionResult<ListingsProviderInfo>> AddListingProvider(
@@ -1021,7 +1021,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="204">Listing provider deleted.</response>
    /// <returns>A <see cref="NoContentResult"/>.</returns>
    [HttpDelete("ListingProviders")]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status204NoContent)]
    public ActionResult DeleteListingProvider([FromQuery] string? id)
    {
@@ -1054,7 +1054,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="200">Available countries returned.</response>
    /// <returns>A <see cref="FileResult"/> containing the available countries.</returns>
    [HttpGet("ListingProviders/SchedulesDirect/Countries")]
-    [Authorize(Policy = Policies.LiveTvAccess)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesFile(MediaTypeNames.Application.Json)]
    public async Task<ActionResult> GetSchedulesDirectCountries()
@@ -1070,7 +1070,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="200">Channel mapping options returned.</response>
    /// <returns>An <see cref="OkResult"/> containing the channel mapping options.</returns>
    [HttpGet("ChannelMappingOptions")]
-    [Authorize(Policy = Policies.LiveTvAccess)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status200OK)]
    public Task<ChannelMappingOptionsDto> GetChannelMappingOptions([FromQuery] string? providerId)
        => _listingsManager.GetChannelMappingOptions(providerId);
@@ -1082,7 +1082,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <response code="200">Created channel mapping returned.</response>
    /// <returns>An <see cref="OkResult"/> containing the created channel mapping.</returns>
    [HttpPost("ChannelMappings")]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status200OK)]
    public Task<TunerChannelMapping> SetChannelMapping([FromBody, Required] SetChannelMappingDto dto)
        => _listingsManager.SetChannelMapping(dto.ProviderId, dto.TunerChannelId, dto.ProviderChannelId);
@@ -1106,7 +1106,7 @@ public class LiveTvController : BaseJellyfinApiController
    /// <returns>An <see cref="OkResult"/> containing the tuners.</returns>
    [HttpGet("Tuners/Discvover", Name = "DiscvoverTuners")]
    [HttpGet("Tuners/Discover")]
-    [Authorize(Policy = Policies.LiveTvManagement)]
+    [Authorize(Policy = Policies.RequiresElevation)]
    [ProducesResponseType(StatusCodes.Status200OK)]
    public IAsyncEnumerable<TunerHostInfo> DiscoverTuners([FromQuery] bool newDevicesOnly = false)
        => _tunerHostManager.DiscoverTuners(newDevicesOnly);
@@ -1154,7 +1154,7 @@ public class LiveTvController : BaseJellyfinApiController
    [ProducesVideoFile]
    public ActionResult GetLiveStreamFile(
        [FromRoute, Required] string streamId,
-        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container)
+        [FromRoute, Required][RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string container)
    {
        var liveStreamInfo = _mediaSourceManager.GetLiveStreamInfoByUniqueId(streamId);
        if (liveStreamInfo is null)
--- a/Jellyfin.Api/Controllers/PersonsController.cs
+++ b/Jellyfin.Api/Controllers/PersonsController.cs
@@ -47,6 +47,7 @@ public class PersonsController : BaseJellyfinApiController
    /// <summary>
    /// Gets all persons.
    /// </summary>
+    /// <param name="startIndex">Optional. All items with a lower index will be dropped from the response.</param>
    /// <param name="limit">Optional. The maximum number of records to return.</param>
    /// <param name="searchTerm">The search term.</param>
    /// <param name="fields">Optional. Specify additional fields of information to return in the output.</param>
@@ -57,6 +58,7 @@ public class PersonsController : BaseJellyfinApiController
    /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
    /// <param name="excludePersonTypes">Optional. If specified results will be filtered to exclude those containing the specified PersonType. Allows multiple, comma-delimited.</param>
    /// <param name="personTypes">Optional. If specified results will be filtered to include only those containing the specified PersonType. Allows multiple, comma-delimited.</param>
+    /// <param name="parentId">Optional. Specify this to localize the search to a specific library. Omit to use the root.</param>
    /// <param name="appearsInItemId">Optional. If specified, person results will be filtered on items related to said persons.</param>
    /// <param name="userId">User id.</param>
    /// <param name="enableImages">Optional, include image information in output.</param>
@@ -65,6 +67,7 @@ public class PersonsController : BaseJellyfinApiController
    [HttpGet]
    [ProducesResponseType(StatusCodes.Status200OK)]
    public ActionResult<QueryResult<BaseItemDto>> GetPersons(
+        [FromQuery] int? startIndex,
        [FromQuery] int? limit,
        [FromQuery] string? searchTerm,
        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ItemFields[] fields,
@@ -75,6 +78,7 @@ public class PersonsController : BaseJellyfinApiController
        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ImageType[] enableImageTypes,
        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] string[] excludePersonTypes,
        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] string[] personTypes,
+        [FromQuery] Guid? parentId,
        [FromQuery] Guid? appearsInItemId,
        [FromQuery] Guid? userId,
        [FromQuery] bool? enableImages = true)
@@ -96,6 +100,8 @@ public class PersonsController : BaseJellyfinApiController
            User = user,
            IsFavorite = !isFavorite.HasValue && isFavoriteInFilters ? true : isFavorite,
            AppearsInItemId = appearsInItemId ?? Guid.Empty,
+            ParentId = parentId,
+            StartIndex = startIndex,
            Limit = limit ?? 0
        });

--- a/Jellyfin.Api/Controllers/QuickConnectController.cs
+++ b/Jellyfin.Api/Controllers/QuickConnectController.cs
@@ -52,6 +52,7 @@ public class QuickConnectController : BaseJellyfinApiController
    /// <returns>A <see cref="QuickConnectResult"/> with a secret and code for future use or an error message.</returns>
    [HttpPost("Initiate")]
    [ProducesResponseType(StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
    public async Task<ActionResult<QuickConnectResult>> InitiateQuickConnect()
    {
        try
--- a/Jellyfin.Api/Controllers/SyncPlayController.cs
+++ b/Jellyfin.Api/Controllers/SyncPlayController.cs
@@ -58,7 +58,7 @@ public class SyncPlayController : BaseJellyfinApiController
        [FromBody, Required] NewGroupRequestDto requestData)
    {
        var currentSession = await RequestHelpers.GetSession(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
-        var syncPlayRequest = new NewGroupRequest(requestData.GroupName);
+        var syncPlayRequest = new NewGroupRequest(requestData.GroupName.Trim());
        return Ok(_syncPlayManager.NewGroup(currentSession, syncPlayRequest, CancellationToken.None));
    }

--- a/Jellyfin.Api/Controllers/UniversalAudioController.cs
+++ b/Jellyfin.Api/Controllers/UniversalAudioController.cs
@@ -101,13 +101,13 @@ public class UniversalAudioController : BaseJellyfinApiController
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
        [FromQuery] Guid? userId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] int? transcodingAudioChannels,
        [FromQuery] int? maxStreamingBitrate,
        [FromQuery] int? audioBitRate,
        [FromQuery] long? startTimeTicks,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? transcodingContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? transcodingContainer,
        [FromQuery] MediaStreamProtocol? transcodingProtocol,
        [FromQuery] int? maxAudioSampleRate,
        [FromQuery] int? maxAudioBitDepth,
--- a/Jellyfin.Api/Controllers/VideosController.cs
+++ b/Jellyfin.Api/Controllers/VideosController.cs
@@ -313,18 +313,18 @@ public class VideosController : BaseJellyfinApiController
    [ProducesVideoFile]
    public async Task<ActionResult> GetVideoStream(
        [FromRoute, Required] Guid itemId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? container,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? container,
        [FromQuery] bool? @static,
        [FromQuery] string? @params,
        [FromQuery] string? tag,
        [FromQuery, ParameterObsolete] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -334,7 +334,7 @@ public class VideosController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -355,8 +355,8 @@ public class VideosController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
@@ -551,18 +551,18 @@ public class VideosController : BaseJellyfinApiController
    [ProducesVideoFile]
    public Task<ActionResult> GetVideoStreamByContainer(
        [FromRoute, Required] Guid itemId,
-        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string container,
        [FromQuery] bool? @static,
        [FromQuery] string? @params,
        [FromQuery] string? tag,
        [FromQuery] string? deviceProfileId,
        [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? segmentContainer,
        [FromQuery] int? segmentLength,
        [FromQuery] int? minSegments,
        [FromQuery] string? mediaSourceId,
        [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? audioCodec,
        [FromQuery] bool? enableAutoStreamCopy,
        [FromQuery] bool? allowVideoStreamCopy,
        [FromQuery] bool? allowAudioStreamCopy,
@@ -572,7 +572,7 @@ public class VideosController : BaseJellyfinApiController
        [FromQuery] int? audioChannels,
        [FromQuery] int? maxAudioChannels,
        [FromQuery] string? profile,
-        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegexStr)] string? level,
        [FromQuery] float? framerate,
        [FromQuery] float? maxFramerate,
        [FromQuery] bool? copyTimestamps,
@@ -593,8 +593,8 @@ public class VideosController : BaseJellyfinApiController
        [FromQuery] int? cpuCoreLimit,
        [FromQuery] string? liveStreamId,
        [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegexStr)] string? subtitleCodec,
        [FromQuery] string? transcodeReasons,
        [FromQuery] int? audioStreamIndex,
        [FromQuery] int? videoStreamIndex,
--- a/Jellyfin.Api/Helpers/DynamicHlsHelper.cs
+++ b/Jellyfin.Api/Helpers/DynamicHlsHelper.cs
@@ -209,6 +209,25 @@ public class DynamicHlsHelper
            AddSubtitles(state, subtitleStreams, builder, _httpContextAccessor.HttpContext.User);
        }

+        // For DoVi profiles without a compatible base layer (P5 HEVC, P10/bl0 AV1),
+        // add a spec-compliant dvh1/dav1 variant before the hvc1 hack variant.
+        // SUPPLEMENTAL-CODECS cannot be used for these profiles (no compatible BL to supplement).
+        // The DoVi variant is listed first so spec-compliant clients (Apple TV, webOS 24+)
+        // select it over the fallback when both have identical BANDWIDTH.
+        // Only emit for clients that explicitly declared DOVI support to avoid breaking
+        // non-compliant players that don't recognize dvh1/dav1 CODECS strings.
+        if (state.VideoStream is not null
+            && state.VideoRequest is not null
+            && EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
+            && state.VideoStream.VideoRangeType == VideoRangeType.DOVI
+            && state.VideoStream.DvProfile.HasValue
+            && state.VideoStream.DvLevel.HasValue
+            && state.GetRequestedRangeTypes(state.VideoStream.Codec)
+                .Contains(VideoRangeType.DOVI.ToString(), StringComparison.OrdinalIgnoreCase))
+        {
+            AppendDoviPlaylist(builder, state, playlistUrl, totalBitrate, subtitleGroup);
+        }
+
        var basicPlaylist = AppendPlaylist(builder, state, playlistUrl, totalBitrate, subtitleGroup);

        if (state.VideoStream is not null && state.VideoRequest is not null)
@@ -355,6 +374,65 @@ public class DynamicHlsHelper
        return playlistBuilder;
    }

+    /// <summary>
+    /// Appends a Dolby Vision variant with dvh1/dav1 CODECS for profiles without a compatible
+    /// base layer (P5 HEVC, P10/bl0 AV1). This enables spec-compliant HLS clients to detect
+    /// DoVi from the manifest rather than relying on init segment inspection.
+    /// </summary>
+    /// <param name="builder">StringBuilder for the master playlist.</param>
+    /// <param name="state">StreamState of the current stream.</param>
+    /// <param name="url">Playlist URL for this variant.</param>
+    /// <param name="bitrate">Bitrate for the BANDWIDTH field.</param>
+    /// <param name="subtitleGroup">Subtitle group identifier, or null.</param>
+    private void AppendDoviPlaylist(StringBuilder builder, StreamState state, string url, int bitrate, string? subtitleGroup)
+    {
+        var dvProfile = state.VideoStream.DvProfile;
+        var dvLevel = state.VideoStream.DvLevel;
+        if (dvProfile is null || dvLevel is null)
+        {
+            return;
+        }
+
+        var playlistBuilder = new StringBuilder();
+        playlistBuilder.Append("#EXT-X-STREAM-INF:BANDWIDTH=")
+            .Append(bitrate.ToString(CultureInfo.InvariantCulture))
+            .Append(",AVERAGE-BANDWIDTH=")
+            .Append(bitrate.ToString(CultureInfo.InvariantCulture));
+
+        playlistBuilder.Append(",VIDEO-RANGE=PQ");
+
+        var dvCodec = HlsCodecStringHelpers.GetDoviString(dvProfile.Value, dvLevel.Value, state.ActualOutputVideoCodec);
+
+        string audioCodecs = string.Empty;
+        if (!string.IsNullOrEmpty(state.ActualOutputAudioCodec))
+        {
+            audioCodecs = GetPlaylistAudioCodecs(state);
+        }
+
+        playlistBuilder.Append(",CODECS=\"")
+            .Append(dvCodec);
+        if (!string.IsNullOrEmpty(audioCodecs))
+        {
+            playlistBuilder.Append(',').Append(audioCodecs);
+        }
+
+        playlistBuilder.Append('"');
+
+        AppendPlaylistResolutionField(playlistBuilder, state);
+        AppendPlaylistFramerateField(playlistBuilder, state);
+
+        if (!string.IsNullOrWhiteSpace(subtitleGroup))
+        {
+            playlistBuilder.Append(",SUBTITLES=\"")
+                .Append(subtitleGroup)
+                .Append('"');
+        }
+
+        playlistBuilder.AppendLine();
+        playlistBuilder.AppendLine(url);
+        builder.Append(playlistBuilder);
+    }
+
    /// <summary>
    /// Appends a VIDEO-RANGE field containing the range of the output video stream.
    /// </summary>
--- a/Jellyfin.Api/Helpers/HlsCodecStringHelpers.cs
+++ b/Jellyfin.Api/Helpers/HlsCodecStringHelpers.cs
@@ -346,4 +346,25 @@ public static class HlsCodecStringHelpers

        return result.ToString();
    }
+
+    /// <summary>
+    /// Gets a Dolby Vision codec string for profiles without a compatible base layer.
+    /// </summary>
+    /// <param name="dvProfile">Dolby Vision profile number.</param>
+    /// <param name="dvLevel">Dolby Vision level number.</param>
+    /// <param name="codec">Video codec name (e.g. "hevc", "av1") to determine the DoVi FourCC.</param>
+    /// <returns>Dolby Vision codec string.</returns>
+    public static string GetDoviString(int dvProfile, int dvLevel, string codec)
+    {
+        // HEVC DoVi uses dvh1, AV1 DoVi uses dav1 (out-of-band parameter sets, recommended by Apple HLS spec Rule 1.10)
+        var fourCc = string.Equals(codec, "av1", StringComparison.OrdinalIgnoreCase) ? "dav1" : "dvh1";
+        StringBuilder result = new StringBuilder(fourCc, 12);
+
+        result.Append('.')
+            .AppendFormat(CultureInfo.InvariantCulture, "{0:D2}", dvProfile)
+            .Append('.')
+            .AppendFormat(CultureInfo.InvariantCulture, "{0:D2}", dvLevel);
+
+        return result.ToString();
+    }
 }
--- a/Jellyfin.Api/Helpers/StreamingHelpers.cs
+++ b/Jellyfin.Api/Helpers/StreamingHelpers.cs
@@ -17,9 +17,7 @@ using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Streaming;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
 using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Http.HttpResults;
 using Microsoft.Net.Http.Headers;

 namespace Jellyfin.Api.Helpers;
@@ -268,7 +266,7 @@ public static class StreamingHelpers
        Dictionary<string, string?> streamOptions = new Dictionary<string, string?>();
        foreach (var param in queryString)
        {
-            if (char.IsLower(param.Key[0]))
+            if (param.Key.Length > 0 && char.IsLower(param.Key[0]))
            {
                // This was probably not parsed initially and should be a StreamOptions
                // or the generated URL should correctly serialize it
@@ -422,14 +420,18 @@ public static class StreamingHelpers
                    request.Static = string.Equals("true", val, StringComparison.OrdinalIgnoreCase);
                    break;
                case 4:
-                    if (videoRequest is not null)
+                    if (videoRequest is not null && IsValidCodecName(val))
                    {
                        videoRequest.VideoCodec = val;
                    }

                    break;
                case 5:
-                    request.AudioCodec = val;
+                    if (IsValidCodecName(val))
+                    {
+                        request.AudioCodec = val;
+                    }
+
                    break;
                case 6:
                    if (videoRequest is not null)
@@ -483,7 +485,7 @@ public static class StreamingHelpers
                    request.StartTimeTicks = long.Parse(val, CultureInfo.InvariantCulture);
                    break;
                case 15:
-                    if (videoRequest is not null)
+                    if (videoRequest is not null && EncodingHelper.LevelValidationRegex().IsMatch(val))
                    {
                        videoRequest.Level = val;
                    }
@@ -504,7 +506,7 @@ public static class StreamingHelpers

                    break;
                case 18:
-                    if (videoRequest is not null)
+                    if (videoRequest is not null && IsValidCodecName(val))
                    {
                        videoRequest.Profile = val;
                    }
@@ -563,7 +565,11 @@ public static class StreamingHelpers

                    break;
                case 30:
-                    request.SubtitleCodec = val;
+                    if (IsValidCodecName(val))
+                    {
+                        request.SubtitleCodec = val;
+                    }
+
                    break;
                case 31:
                    if (videoRequest is not null)
@@ -586,6 +592,11 @@ public static class StreamingHelpers
        }
    }

+    private static bool IsValidCodecName(string val)
+    {
+        return EncodingHelper.ContainerValidationRegex().IsMatch(val);
+    }
+
    /// <summary>
    /// Parses the container into its file extension.
    /// </summary>
--- a/Jellyfin.Api/Models/SyncPlayDtos/NewGroupRequestDto.cs
+++ b/Jellyfin.Api/Models/SyncPlayDtos/NewGroupRequestDto.cs
@@ -1,3 +1,5 @@
+using System.ComponentModel.DataAnnotations;
+
 namespace Jellyfin.Api.Models.SyncPlayDtos;

 /// <summary>
@@ -17,5 +19,6 @@ public class NewGroupRequestDto
    /// Gets or sets the group name.
    /// </summary>
    /// <value>The name of the new group.</value>
+    [StringLength(200, ErrorMessage = "Group name must not exceed 200 characters.")]
    public string GroupName { get; set; }
 }
--- a/Jellyfin.Data/UserEntityExtensions.cs
+++ b/Jellyfin.Data/UserEntityExtensions.cs
@@ -185,7 +185,7 @@ public static class UserEntityExtensions
        entity.Permissions.Add(new Permission(PermissionKind.EnableSyncTranscoding, true));
        entity.Permissions.Add(new Permission(PermissionKind.EnableAudioPlaybackTranscoding, true));
        entity.Permissions.Add(new Permission(PermissionKind.EnableLiveTvAccess, true));
-        entity.Permissions.Add(new Permission(PermissionKind.EnableLiveTvManagement, true));
+        entity.Permissions.Add(new Permission(PermissionKind.EnableLiveTvManagement, false));
        entity.Permissions.Add(new Permission(PermissionKind.EnableSharedDeviceControl, true));
        entity.Permissions.Add(new Permission(PermissionKind.EnableVideoPlaybackTranscoding, true));
        entity.Permissions.Add(new Permission(PermissionKind.ForceRemoteSourceTranscoding, false));
--- a/Jellyfin.Server.Implementations/FullSystemBackup/BackupService.cs
+++ b/Jellyfin.Server.Implementations/FullSystemBackup/BackupService.cs
@@ -118,15 +118,21 @@ public class BackupService : IBackupService
                throw new NotSupportedException($"The loaded archive '{archivePath}' is made for a newer version of Jellyfin ({manifest.ServerVersion}) and cannot be loaded in this version.");
            }

-            void CopyDirectory(string source, string target)
+            void CopyDirectory(string source, string target, string[]? exclude = null)
            {
                var fullSourcePath = NormalizePathSeparator(Path.GetFullPath(source) + Path.DirectorySeparatorChar);
                var fullTargetRoot = Path.GetFullPath(target) + Path.DirectorySeparatorChar;
+                var excludePaths = exclude?.Select(e => $"{source}/{e}/").ToArray();
                foreach (var item in zipArchive.Entries)
                {
                    var sourcePath = NormalizePathSeparator(Path.GetFullPath(item.FullName));
                    var targetPath = Path.GetFullPath(Path.Combine(target, Path.GetRelativePath(source, item.FullName)));

+                    if (excludePaths is not null && excludePaths.Any(e => item.FullName.StartsWith(e, StringComparison.Ordinal)))
+                    {
+                        continue;
+                    }
+
                    if (!sourcePath.StartsWith(fullSourcePath, StringComparison.Ordinal)
                        || !targetPath.StartsWith(fullTargetRoot, StringComparison.Ordinal)
                        || Path.EndsInDirectorySeparator(item.FullName))
@@ -142,8 +148,10 @@ public class BackupService : IBackupService
            }

            CopyDirectory("Config", _applicationPaths.ConfigurationDirectoryPath);
-            CopyDirectory("Data", _applicationPaths.DataPath);
+            CopyDirectory("Data", _applicationPaths.DataPath, exclude: ["metadata", "metadata-default"]);
            CopyDirectory("Root", _applicationPaths.RootFolderPath);
+            CopyDirectory("Data/metadata", _applicationPaths.InternalMetadataPath);
+            CopyDirectory("Data/metadata-default", _applicationPaths.DefaultInternalMetadataPath);

            if (manifest.Options.Database)
            {
@@ -404,6 +412,15 @@ public class BackupService : IBackupService
                if (backupOptions.Metadata)
                {
                    CopyDirectory(Path.Combine(_applicationPaths.InternalMetadataPath), Path.Combine("Data", "metadata"));
+
+                    // If a custom metadata path is configured, the default location may still contain data.
+                    if (!string.Equals(
+                            Path.GetFullPath(_applicationPaths.DefaultInternalMetadataPath),
+                            Path.GetFullPath(_applicationPaths.InternalMetadataPath),
+                            StringComparison.OrdinalIgnoreCase))
+                    {
+                        CopyDirectory(Path.Combine(_applicationPaths.DefaultInternalMetadataPath), Path.Combine("Data", "metadata-default"));
+                    }
                }

                var manifestStream = await zipArchive.CreateEntry(ManifestEntryName).OpenAsync().ConfigureAwait(false);
--- a/Jellyfin.Server.Implementations/Item/BaseItemRepository.cs
+++ b/Jellyfin.Server.Implementations/Item/BaseItemRepository.cs
@@ -683,14 +683,15 @@ public sealed class BaseItemRepository
            .SelectMany(f => f.Values)
            .Distinct()
            .ToArray();
+
+        var types = allListedItemValues.Select(e => e.MagicNumber).Distinct().ToArray();
+        var values = allListedItemValues.Select(e => e.Value).Distinct().ToArray();
+        var allListedItemValuesSet = allListedItemValues.ToHashSet();
+
        var existingValues = context.ItemValues
-            .Select(e => new
-            {
-                item = e,
-                Key = e.Type + "+" + e.Value
-            })
-            .Where(f => allListedItemValues.Select(e => $"{(int)e.MagicNumber}+{e.Value}").Contains(f.Key))
-            .Select(e => e.item)
+            .Where(e => types.Contains(e.Type) && values.Contains(e.Value))
+            .AsEnumerable()
+            .Where(e => allListedItemValuesSet.Contains((e.Type, e.Value)))
            .ToArray();
        var missingItemValues = allListedItemValues.Except(existingValues.Select(f => (MagicNumber: f.Type, f.Value))).Select(f => new ItemValue()
        {
@@ -1050,7 +1051,7 @@ public sealed class BaseItemRepository
        entity.TotalBitrate = dto.TotalBitrate;
        entity.ExternalId = dto.ExternalId;
        entity.Size = dto.Size;
-        entity.Genres = string.Join('|', dto.Genres);
+        entity.Genres = string.Join('|', dto.Genres.Distinct(StringComparer.OrdinalIgnoreCase));
        entity.DateCreated = dto.DateCreated == DateTime.MinValue ? null : dto.DateCreated;
        entity.DateModified = dto.DateModified == DateTime.MinValue ? null : dto.DateModified;
        entity.ChannelId = dto.ChannelId;
@@ -1077,9 +1078,9 @@ public sealed class BaseItemRepository
        }

        entity.ExtraIds = dto.ExtraIds is not null ? string.Join('|', dto.ExtraIds) : null;
-        entity.ProductionLocations = dto.ProductionLocations is not null ? string.Join('|', dto.ProductionLocations.Where(p => !string.IsNullOrWhiteSpace(p))) : null;
-        entity.Studios = dto.Studios is not null ? string.Join('|', dto.Studios) : null;
-        entity.Tags = dto.Tags is not null ? string.Join('|', dto.Tags) : null;
+        entity.ProductionLocations = dto.ProductionLocations is not null ? string.Join('|', dto.ProductionLocations.Where(p => !string.IsNullOrWhiteSpace(p)).Distinct(StringComparer.OrdinalIgnoreCase)) : null;
+        entity.Studios = dto.Studios is not null ? string.Join('|', dto.Studios.Distinct(StringComparer.OrdinalIgnoreCase)) : null;
+        entity.Tags = dto.Tags is not null ? string.Join('|', dto.Tags.Distinct(StringComparer.OrdinalIgnoreCase)) : null;
        entity.LockedFields = dto.LockedFields is not null ? dto.LockedFields
            .Select(e => new BaseItemMetadataField()
            {
@@ -1122,12 +1123,12 @@ public sealed class BaseItemRepository

        if (dto is IHasArtist hasArtists)
        {
-            entity.Artists = hasArtists.Artists is not null ? string.Join('|', hasArtists.Artists) : null;
+            entity.Artists = hasArtists.Artists is not null ? string.Join('|', hasArtists.Artists.Distinct(StringComparer.OrdinalIgnoreCase)) : null;
        }

        if (dto is IHasAlbumArtist hasAlbumArtists)
        {
-            entity.AlbumArtists = hasAlbumArtists.AlbumArtists is not null ? string.Join('|', hasAlbumArtists.AlbumArtists) : null;
+            entity.AlbumArtists = hasAlbumArtists.AlbumArtists is not null ? string.Join('|', hasAlbumArtists.AlbumArtists.Distinct(StringComparer.OrdinalIgnoreCase)) : null;
        }

        if (dto is LiveTvProgram program)
--- a/Jellyfin.Server.Implementations/Item/PeopleRepository.cs
+++ b/Jellyfin.Server.Implementations/Item/PeopleRepository.cs
@@ -62,7 +62,11 @@ public class PeopleRepository(IDbContextFactory<JellyfinDbContext> dbProvider, I
        using var context = _dbProvider.CreateDbContext();
        var dbQuery = TranslateQuery(context.Peoples.AsNoTracking(), context, filter).Select(e => e.Name).Distinct();

-        // dbQuery = dbQuery.OrderBy(e => e.ListOrder);
+        if (filter.StartIndex.HasValue && filter.StartIndex > 0)
+        {
+            dbQuery = dbQuery.Skip(filter.StartIndex.Value);
+        }
+
        if (filter.Limit > 0)
        {
            dbQuery = dbQuery.Take(filter.Limit);
@@ -197,6 +201,11 @@ public class PeopleRepository(IDbContextFactory<JellyfinDbContext> dbProvider, I
            query = query.Where(e => e.BaseItems!.Any(w => w.ItemId.Equals(filter.ItemId)));
        }

+        if (filter.ParentId != null)
+        {
+            query = query.Where(e => e.BaseItems!.Any(w => context.AncestorIds.Any(i => i.ParentItemId == filter.ParentId && i.ItemId == w.ItemId)));
+        }
+
        if (!filter.AppearsInItemId.IsEmpty())
        {
            query = query.Where(e => e.BaseItems!.Any(w => w.ItemId.Equals(filter.AppearsInItemId)));
--- a/Jellyfin.Server.Implementations/MediaSegments/MediaSegmentManager.cs
+++ b/Jellyfin.Server.Implementations/MediaSegments/MediaSegmentManager.cs
@@ -182,6 +182,18 @@ public class MediaSegmentManager : IMediaSegmentManager
    /// <inheritdoc />
    public async Task DeleteSegmentsAsync(Guid itemId, CancellationToken cancellationToken)
    {
+        foreach (var provider in _segmentProviders)
+        {
+            try
+            {
+                await provider.CleanupExtractedData(itemId, cancellationToken).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Provider {ProviderName} failed to clean up extracted data for item {ItemId}", provider.Name, itemId);
+            }
+        }
+
        var db = await _dbProvider.CreateDbContextAsync(cancellationToken).ConfigureAwait(false);
        await using (db.ConfigureAwait(false))
        {
--- a/Jellyfin.Server.Implementations/StorageHelpers/StorageHelper.cs
+++ b/Jellyfin.Server.Implementations/StorageHelpers/StorageHelper.cs
@@ -28,22 +28,44 @@ public static class StorageHelper
    }

    /// <summary>
-    /// Gets the free space of a specific directory.
+    /// Gets the free space of the parent filesystem of a specific directory.
    /// </summary>
    /// <param name="path">Path to a folder.</param>
-    /// <returns>The number of bytes available space.</returns>
+    /// <returns>Various details about the parent filesystem containing the directory.</returns>
    public static FolderStorageInfo GetFreeSpaceOf(string path)
    {
        try
        {
-            var driveInfo = new DriveInfo(path);
+            // Fully resolve the given path to an actual filesystem target, in case it's a symlink or similar.
+            var resolvedPath = ResolvePath(path);
+            // We iterate all filesystems reported by GetDrives() here, and attempt to find the best
+            // match that contains, as deep as possible, the given path.
+            // This is required because simply calling `DriveInfo` on a path returns that path as
+            // the Name and RootDevice, which is not at all how this should work.
+            var allDrives = DriveInfo.GetDrives();
+            DriveInfo? bestMatch = null;
+            foreach (DriveInfo d in allDrives)
+            {
+                if (resolvedPath.StartsWith(d.RootDirectory.FullName, StringComparison.InvariantCultureIgnoreCase) &&
+                    (bestMatch is null || d.RootDirectory.FullName.Length > bestMatch.RootDirectory.FullName.Length))
+                {
+                    bestMatch = d;
+                }
+            }
+
+            if (bestMatch is null)
+            {
+                throw new InvalidOperationException($"The path `{path}` has no matching parent device. Space check invalid.");
+            }
+
            return new FolderStorageInfo()
            {
                Path = path,
-                FreeSpace = driveInfo.AvailableFreeSpace,
-                UsedSpace = driveInfo.TotalSize - driveInfo.AvailableFreeSpace,
-                StorageType = driveInfo.DriveType.ToString(),
-                DeviceId = driveInfo.Name,
+                ResolvedPath = resolvedPath,
+                FreeSpace = bestMatch.AvailableFreeSpace,
+                UsedSpace = bestMatch.TotalSize - bestMatch.AvailableFreeSpace,
+                StorageType = bestMatch.DriveType.ToString(),
+                DeviceId = bestMatch.Name,
            };
        }
        catch
@@ -51,6 +73,7 @@ public static class StorageHelper
            return new FolderStorageInfo()
            {
                Path = path,
+                ResolvedPath = path,
                FreeSpace = -1,
                UsedSpace = -1,
                StorageType = null,
@@ -59,6 +82,26 @@ public static class StorageHelper
        }
    }

+    /// <summary>
+    /// Walk a path and fully resolve any symlinks within it.
+    /// </summary>
+    private static string ResolvePath(string path)
+    {
+        var parts = path.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries);
+        var current = Path.DirectorySeparatorChar.ToString();
+        foreach (var part in parts)
+        {
+            current = Path.Combine(current, part);
+            var resolved = new DirectoryInfo(current).ResolveLinkTarget(returnFinalTarget: true);
+            if (resolved is not null)
+            {
+                current = resolved.FullName;
+            }
+        }
+
+        return current;
+    }
+
    /// <summary>
    /// Gets the underlying drive data from a given path and checks if the available storage capacity matches the threshold.
    /// </summary>
--- a/Jellyfin.Server.Implementations/Trickplay/TrickplayManager.cs
+++ b/Jellyfin.Server.Implementations/Trickplay/TrickplayManager.cs
@@ -399,64 +399,72 @@ public class TrickplayManager : ITrickplayManager
        var workDir = Path.Combine(_appPaths.TempDirectory, "trickplay_" + Guid.NewGuid().ToString("N"));
        Directory.CreateDirectory(workDir);

-        var trickplayInfo = new TrickplayInfo
+        try
        {
-            Width = width,
-            Interval = options.Interval,
-            TileWidth = options.TileWidth,
-            TileHeight = options.TileHeight,
-            ThumbnailCount = images.Count,
-            // Set during image generation
-            Height = 0,
-            Bandwidth = 0
-        };
-
-        /*
-         * Generate trickplay tiles from sets of thumbnails
-         */
-        var imageOptions = new ImageCollageOptions
-        {
-            Width = trickplayInfo.TileWidth,
-            Height = trickplayInfo.TileHeight
-        };
-
-        var thumbnailsPerTile = trickplayInfo.TileWidth * trickplayInfo.TileHeight;
-        var requiredTiles = (int)Math.Ceiling((double)images.Count / thumbnailsPerTile);
-
-        for (int i = 0; i < requiredTiles; i++)
-        {
-            // Set output/input paths
-            var tilePath = Path.Combine(workDir, $"{i}.jpg");
-
-            imageOptions.OutputPath = tilePath;
-            imageOptions.InputPaths = images.Skip(i * thumbnailsPerTile).Take(Math.Min(thumbnailsPerTile, images.Count - (i * thumbnailsPerTile))).ToList();
-
-            // Generate image and use returned height for tiles info
-            var height = _imageEncoder.CreateTrickplayTile(imageOptions, options.JpegQuality, trickplayInfo.Width, trickplayInfo.Height != 0 ? trickplayInfo.Height : null);
-            if (trickplayInfo.Height == 0)
+            var trickplayInfo = new TrickplayInfo
            {
-                trickplayInfo.Height = height;
+                Width = width,
+                Interval = options.Interval,
+                TileWidth = options.TileWidth,
+                TileHeight = options.TileHeight,
+                ThumbnailCount = images.Count,
+                // Set during image generation
+                Height = 0,
+                Bandwidth = 0
+            };
+
+            /*
+             * Generate trickplay tiles from sets of thumbnails
+             */
+            var imageOptions = new ImageCollageOptions
+            {
+                Width = trickplayInfo.TileWidth,
+                Height = trickplayInfo.TileHeight
+            };
+
+            var thumbnailsPerTile = trickplayInfo.TileWidth * trickplayInfo.TileHeight;
+            var requiredTiles = (int)Math.Ceiling((double)images.Count / thumbnailsPerTile);
+
+            for (int i = 0; i < requiredTiles; i++)
+            {
+                // Set output/input paths
+                var tilePath = Path.Combine(workDir, $"{i}.jpg");
+
+                imageOptions.OutputPath = tilePath;
+                imageOptions.InputPaths = images.Skip(i * thumbnailsPerTile).Take(Math.Min(thumbnailsPerTile, images.Count - (i * thumbnailsPerTile))).ToList();
+
+                // Generate image and use returned height for tiles info
+                var height = _imageEncoder.CreateTrickplayTile(imageOptions, options.JpegQuality, trickplayInfo.Width, trickplayInfo.Height != 0 ? trickplayInfo.Height : null);
+                if (trickplayInfo.Height == 0)
+                {
+                    trickplayInfo.Height = height;
+                }
+
+                // Update bitrate
+                var bitrate = (int)Math.Ceiling(new FileInfo(tilePath).Length * 8m / trickplayInfo.TileWidth / trickplayInfo.TileHeight / (trickplayInfo.Interval / 1000m));
+                trickplayInfo.Bandwidth = Math.Max(trickplayInfo.Bandwidth, bitrate);
            }

-            // Update bitrate
-            var bitrate = (int)Math.Ceiling(new FileInfo(tilePath).Length * 8m / trickplayInfo.TileWidth / trickplayInfo.TileHeight / (trickplayInfo.Interval / 1000m));
-            trickplayInfo.Bandwidth = Math.Max(trickplayInfo.Bandwidth, bitrate);
+            /*
+             * Move trickplay tiles to output directory
+             */
+            Directory.CreateDirectory(Directory.GetParent(outputDir)!.FullName);
+
+            // Replace existing tiles if they already exist
+            if (Directory.Exists(outputDir))
+            {
+                Directory.Delete(outputDir, true);
+            }
+
+            _fileSystem.MoveDirectory(workDir, outputDir);
+
+            return trickplayInfo;
        }
-
-        /*
-         * Move trickplay tiles to output directory
-         */
-        Directory.CreateDirectory(Directory.GetParent(outputDir)!.FullName);
-
-        // Replace existing tiles if they already exist
-        if (Directory.Exists(outputDir))
+        catch
        {
-            Directory.Delete(outputDir, true);
+            Directory.Delete(workDir, true);
+            throw;
        }
-
-        _fileSystem.MoveDirectory(workDir, outputDir);
-
-        return trickplayInfo;
    }

    private bool CanGenerateTrickplay(Video video, int interval)
--- a/Jellyfin.Server/Extensions/ApiApplicationBuilderExtensions.cs
+++ b/Jellyfin.Server/Extensions/ApiApplicationBuilderExtensions.cs
@@ -3,7 +3,7 @@ using Jellyfin.Api.Middleware;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using Microsoft.AspNetCore.Builder;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;

 namespace Jellyfin.Server.Extensions
 {
--- a/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
+++ b/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
@@ -1,11 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Net;
 using System.Net.Sockets;
 using System.Reflection;
 using System.Security.Claims;
+using System.Text.Json.Nodes;
 using Emby.Server.Implementations;
 using Jellyfin.Api.Auth;
 using Jellyfin.Api.Auth.AnonymousLanAccessPolicy;
@@ -26,7 +26,6 @@ using Jellyfin.Server.Filters;
 using MediaBrowser.Common.Api;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Session;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Builder;
@@ -34,9 +33,7 @@ using Microsoft.AspNetCore.Cors.Infrastructure;
 using Microsoft.AspNetCore.HttpOverrides;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
-using Microsoft.OpenApi.Any;
-using Microsoft.OpenApi.Interfaces;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.Swagger;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using AuthenticationSchemes = Jellyfin.Api.Constants.AuthenticationSchemes;
@@ -208,7 +205,7 @@ namespace Jellyfin.Server.Extensions
                    {
                        {
                            "x-jellyfin-version",
-                            new OpenApiString(version)
+                            new JsonNodeExtension(JsonValue.Create(version))
                        }
                    }
                });
@@ -262,6 +259,7 @@ namespace Jellyfin.Server.Extensions
                c.OperationFilter<FileRequestFilter>();
                c.OperationFilter<ParameterObsoleteFilter>();
                c.DocumentFilter<AdditionalModelFilter>();
+                c.DocumentFilter<SecuritySchemeReferenceFixupFilter>();
            })
            .Replace(ServiceDescriptor.Transient<ISwaggerProvider, CachingOpenApiProvider>());
        }
@@ -333,10 +331,10 @@ namespace Jellyfin.Server.Extensions
            options.MapType<Dictionary<ImageType, string>>(() =>
                new OpenApiSchema
                {
-                    Type = "object",
+                    Type = JsonSchemaType.Object,
                    AdditionalProperties = new OpenApiSchema
                    {
-                        Type = "string"
+                        Type = JsonSchemaType.String
                    }
                });

@@ -344,18 +342,17 @@ namespace Jellyfin.Server.Extensions
            options.MapType<Dictionary<string, string?>>(() =>
                new OpenApiSchema
                {
-                    Type = "object",
+                    Type = JsonSchemaType.Object,
                    AdditionalProperties = new OpenApiSchema
                    {
-                        Type = "string",
-                        Nullable = true
+                        Type = JsonSchemaType.String | JsonSchemaType.Null
                    }
                });

            // Swashbuckle doesn't use JsonOptions to describe responses, so we need to manually describe it.
            options.MapType<Version>(() => new OpenApiSchema
            {
-                Type = "string"
+                Type = JsonSchemaType.String
            });
        }
    }
--- a/Jellyfin.Server/Filters/AdditionalModelFilter.cs
+++ b/Jellyfin.Server/Filters/AdditionalModelFilter.cs
@@ -3,18 +3,17 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using System.Reflection;
+using System.Text.Json.Nodes;
 using Jellyfin.Extensions;
 using Jellyfin.Server.Migrations;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Net.WebSocketMessages;
-using MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
 using MediaBrowser.Model.ApiClient;
 using MediaBrowser.Model.Session;
 using MediaBrowser.Model.SyncPlay;
-using Microsoft.OpenApi.Any;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters
@@ -25,7 +24,7 @@ namespace Jellyfin.Server.Filters
    public class AdditionalModelFilter : IDocumentFilter
    {
        // Array of options that should not be visible in the api spec.
-        private static readonly Type[] _ignoredConfigurations = { typeof(MigrationOptions), typeof(MediaBrowser.Model.Branding.BrandingOptions) };
+        private static readonly Type[] _ignoredConfigurations = [typeof(MigrationOptions), typeof(MediaBrowser.Model.Branding.BrandingOptions)];
        private readonly IServerConfigurationManager _serverConfigurationManager;

        /// <summary>
@@ -48,8 +47,8 @@ namespace Jellyfin.Server.Filters
                            && t != typeof(WebSocketMessageInfo))
                .ToList();

-            var inboundWebSocketSchemas = new List<OpenApiSchema>();
-            var inboundWebSocketDiscriminators = new Dictionary<string, string>();
+            var inboundWebSocketSchemas = new List<IOpenApiSchema>();
+            var inboundWebSocketDiscriminators = new Dictionary<string, OpenApiSchemaReference>();
            foreach (var type in webSocketTypes.Where(t => typeof(IInboundWebSocketMessage).IsAssignableFrom(t)))
            {
                var messageType = (SessionMessageType?)type.GetProperty(nameof(WebSocketMessage.MessageType))?.GetCustomAttribute<DefaultValueAttribute>()?.Value;
@@ -60,18 +59,16 @@ namespace Jellyfin.Server.Filters

                var schema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
                inboundWebSocketSchemas.Add(schema);
-                inboundWebSocketDiscriminators[messageType.ToString()!] = schema.Reference.ReferenceV3;
+                if (schema is OpenApiSchemaReference schemaRef)
+                {
+                    inboundWebSocketDiscriminators[messageType.ToString()!] = schemaRef;
+                }
            }

            var inboundWebSocketMessageSchema = new OpenApiSchema
            {
-                Type = "object",
+                Type = JsonSchemaType.Object,
                Description = "Represents the list of possible inbound websocket types",
-                Reference = new OpenApiReference
-                {
-                    Id = nameof(InboundWebSocketMessage),
-                    Type = ReferenceType.Schema
-                },
                OneOf = inboundWebSocketSchemas,
                Discriminator = new OpenApiDiscriminator
                {
@@ -82,8 +79,8 @@ namespace Jellyfin.Server.Filters

            context.SchemaRepository.AddDefinition(nameof(InboundWebSocketMessage), inboundWebSocketMessageSchema);

-            var outboundWebSocketSchemas = new List<OpenApiSchema>();
-            var outboundWebSocketDiscriminators = new Dictionary<string, string>();
+            var outboundWebSocketSchemas = new List<IOpenApiSchema>();
+            var outboundWebSocketDiscriminators = new Dictionary<string, OpenApiSchemaReference>();
            foreach (var type in webSocketTypes.Where(t => typeof(IOutboundWebSocketMessage).IsAssignableFrom(t)))
            {
                var messageType = (SessionMessageType?)type.GetProperty(nameof(WebSocketMessage.MessageType))?.GetCustomAttribute<DefaultValueAttribute>()?.Value;
@@ -94,58 +91,55 @@ namespace Jellyfin.Server.Filters

                var schema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
                outboundWebSocketSchemas.Add(schema);
-                outboundWebSocketDiscriminators.Add(messageType.ToString()!, schema.Reference.ReferenceV3);
+                if (schema is OpenApiSchemaReference schemaRef)
+                {
+                    outboundWebSocketDiscriminators.Add(messageType.ToString()!, schemaRef);
+                }
            }

            // Add custom "SyncPlayGroupUpdateMessage" schema because Swashbuckle cannot generate it for us
            var syncPlayGroupUpdateMessageSchema = new OpenApiSchema
            {
-                Type = "object",
+                Type = JsonSchemaType.Object,
                Description = "Untyped sync play command.",
-                Properties = new Dictionary<string, OpenApiSchema>
+                Properties = new Dictionary<string, IOpenApiSchema>
                {
                    {
                        "Data", new OpenApiSchema
                        {
-                            AllOf =
-                            [
-                                new OpenApiSchema { Reference = new OpenApiReference { Type = ReferenceType.Schema, Id = nameof(GroupUpdate<object>) } }
-                            ],
+                            AllOf = new List<IOpenApiSchema>
+                            {
+                                new OpenApiSchemaReference(nameof(GroupUpdate<object>), null, null)
+                            },
                            Description = "Group update data",
-                            Nullable = false,
                        }
                    },
-                    { "MessageId", new OpenApiSchema { Type = "string", Format = "uuid", Description = "Gets or sets the message id." } },
+                    { "MessageId", new OpenApiSchema { Type = JsonSchemaType.String, Format = "uuid", Description = "Gets or sets the message id." } },
                    {
                        "MessageType", new OpenApiSchema
                        {
-                            Enum = Enum.GetValues<SessionMessageType>().Select(type => new OpenApiString(type.ToString())).ToList<IOpenApiAny>(),
-                            AllOf =
-                            [
-                                new OpenApiSchema { Reference = new OpenApiReference { Type = ReferenceType.Schema, Id = nameof(SessionMessageType) } }
-                            ],
+                            Enum = Enum.GetValues<SessionMessageType>().Select(type => (JsonNode)JsonValue.Create(type.ToString())!).ToList(),
+                            AllOf = new List<IOpenApiSchema>
+                            {
+                                new OpenApiSchemaReference(nameof(SessionMessageType), null, null)
+                            },
                            Description = "The different kinds of messages that are used in the WebSocket api.",
-                            Default = new OpenApiString(nameof(SessionMessageType.SyncPlayGroupUpdate)),
+                            Default = JsonValue.Create(nameof(SessionMessageType.SyncPlayGroupUpdate)),
                            ReadOnly = true
                        }
                    },
                },
                AdditionalPropertiesAllowed = false,
-                Reference = new OpenApiReference { Type = ReferenceType.Schema, Id = "SyncPlayGroupUpdateMessage" }
            };
            context.SchemaRepository.AddDefinition("SyncPlayGroupUpdateMessage", syncPlayGroupUpdateMessageSchema);
-            outboundWebSocketSchemas.Add(syncPlayGroupUpdateMessageSchema);
-            outboundWebSocketDiscriminators[nameof(SessionMessageType.SyncPlayGroupUpdate)] = syncPlayGroupUpdateMessageSchema.Reference.ReferenceV3;
+            var syncPlayRef = new OpenApiSchemaReference("SyncPlayGroupUpdateMessage", null, null);
+            outboundWebSocketSchemas.Add(syncPlayRef);
+            outboundWebSocketDiscriminators[nameof(SessionMessageType.SyncPlayGroupUpdate)] = syncPlayRef;

            var outboundWebSocketMessageSchema = new OpenApiSchema
            {
-                Type = "object",
+                Type = JsonSchemaType.Object,
                Description = "Represents the list of possible outbound websocket types",
-                Reference = new OpenApiReference
-                {
-                    Id = nameof(OutboundWebSocketMessage),
-                    Type = ReferenceType.Schema
-                },
                OneOf = outboundWebSocketSchemas,
                Discriminator = new OpenApiDiscriminator
                {
@@ -159,17 +153,12 @@ namespace Jellyfin.Server.Filters
                nameof(WebSocketMessage),
                new OpenApiSchema
                {
-                    Type = "object",
+                    Type = JsonSchemaType.Object,
                    Description = "Represents the possible websocket types",
-                    Reference = new OpenApiReference
+                    OneOf = new List<IOpenApiSchema>
                    {
-                        Id = nameof(WebSocketMessage),
-                        Type = ReferenceType.Schema
-                    },
-                    OneOf = new[]
-                    {
-                        inboundWebSocketMessageSchema,
-                        outboundWebSocketMessageSchema
+                        new OpenApiSchemaReference(nameof(InboundWebSocketMessage), null, null),
+                        new OpenApiSchemaReference(nameof(OutboundWebSocketMessage), null, null)
                    }
                });

@@ -180,8 +169,8 @@ namespace Jellyfin.Server.Filters
                            && t.BaseType.GetGenericTypeDefinition() == typeof(GroupUpdate<>))
                .ToList();

-            var groupUpdateSchemas = new List<OpenApiSchema>();
-            var groupUpdateDiscriminators = new Dictionary<string, string>();
+            var groupUpdateSchemas = new List<IOpenApiSchema>();
+            var groupUpdateDiscriminators = new Dictionary<string, OpenApiSchemaReference>();
            foreach (var type in groupUpdateTypes)
            {
                var groupUpdateType = (GroupUpdateType?)type.GetProperty(nameof(GroupUpdate<object>.Type))?.GetCustomAttribute<DefaultValueAttribute>()?.Value;
@@ -192,18 +181,16 @@ namespace Jellyfin.Server.Filters

                var schema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
                groupUpdateSchemas.Add(schema);
-                groupUpdateDiscriminators[groupUpdateType.ToString()!] = schema.Reference.ReferenceV3;
+                if (schema is OpenApiSchemaReference schemaRef)
+                {
+                    groupUpdateDiscriminators[groupUpdateType.ToString()!] = schemaRef;
+                }
            }

            var groupUpdateSchema = new OpenApiSchema
            {
-                Type = "object",
+                Type = JsonSchemaType.Object,
                Description = "Represents the list of possible group update types",
-                Reference = new OpenApiReference
-                {
-                    Id = nameof(GroupUpdate<object>),
-                    Type = ReferenceType.Schema
-                },
                OneOf = groupUpdateSchemas,
                Discriminator = new OpenApiDiscriminator
                {
--- a/Jellyfin.Server/Filters/CachingOpenApiProvider.cs
+++ b/Jellyfin.Server/Filters/CachingOpenApiProvider.cs
@@ -4,7 +4,7 @@ using Microsoft.AspNetCore.Mvc.ApiExplorer;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.Swagger;
 using Swashbuckle.AspNetCore.SwaggerGen;

@@ -48,7 +48,7 @@ internal sealed class CachingOpenApiProvider : ISwaggerProvider
    }

    /// <inheritdoc />
-    public OpenApiDocument GetSwagger(string documentName, string? host = null, string? basePath = null)
+    public OpenApiDocument GetSwagger(string documentName, string host, string basePath)
    {
        if (_memoryCache.TryGetValue(CacheKey, out OpenApiDocument? openApiDocument) && openApiDocument is not null)
        {
--- a/Jellyfin.Server/Filters/FileRequestFilter.cs
+++ b/Jellyfin.Server/Filters/FileRequestFilter.cs
@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 using Jellyfin.Api.Attributes;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters
@@ -28,10 +28,11 @@ namespace Jellyfin.Server.Filters
            {
                Schema = new OpenApiSchema
                {
-                    Type = "string",
+                    Type = JsonSchemaType.String,
                    Format = "binary"
                }
            };
+            body.Content ??= new System.Collections.Generic.Dictionary<string, OpenApiMediaType>();
            foreach (var contentType in contentTypes)
            {
                body.Content.Add(contentType, mediaType);
--- a/Jellyfin.Server/Filters/FileResponseFilter.cs
+++ b/Jellyfin.Server/Filters/FileResponseFilter.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Linq;
 using Jellyfin.Api.Attributes;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters
@@ -14,7 +14,7 @@ namespace Jellyfin.Server.Filters
        {
            Schema = new OpenApiSchema
            {
-                Type = "string",
+                Type = JsonSchemaType.String,
                Format = "binary"
            }
        };
@@ -22,6 +22,11 @@ namespace Jellyfin.Server.Filters
        /// <inheritdoc />
        public void Apply(OpenApiOperation operation, OperationFilterContext context)
        {
+            if (operation.Responses is null)
+            {
+                return;
+            }
+
            foreach (var attribute in context.ApiDescription.ActionDescriptor.EndpointMetadata)
            {
                if (attribute is ProducesFileAttribute producesFileAttribute)
@@ -31,7 +36,7 @@ namespace Jellyfin.Server.Filters
                        .FirstOrDefault(o => o.Key.Equals(SuccessCode, StringComparison.Ordinal));

                    // Operation doesn't have a response.
-                    if (response.Value is null)
+                    if (response.Value?.Content is null)
                    {
                        continue;
                    }
--- a/Jellyfin.Server/Filters/FlagsEnumSchemaFilter.cs
+++ b/Jellyfin.Server/Filters/FlagsEnumSchemaFilter.cs
@@ -1,5 +1,5 @@
 using System;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters;
@@ -15,7 +15,7 @@ namespace Jellyfin.Server.Filters;
 public class FlagsEnumSchemaFilter : ISchemaFilter
 {
    /// <inheritdoc />
-    public void Apply(OpenApiSchema schema, SchemaFilterContext context)
+    public void Apply(IOpenApiSchema schema, SchemaFilterContext context)
    {
        var type = context.Type.IsEnum ? context.Type : Nullable.GetUnderlyingType(context.Type);
        if (type is null || !type.IsEnum)
@@ -29,11 +29,16 @@ public class FlagsEnumSchemaFilter : ISchemaFilter
            return;
        }

+        if (schema is not OpenApiSchema concreteSchema)
+        {
+            return;
+        }
+
        if (context.MemberInfo is null)
        {
            // Processing the enum definition itself - ensure it's type "string" not "integer"
-            schema.Type = "string";
-            schema.Format = null;
+            concreteSchema.Type = JsonSchemaType.String;
+            concreteSchema.Format = null;
        }
        else
        {
@@ -43,11 +48,11 @@ public class FlagsEnumSchemaFilter : ISchemaFilter

            // Flags enums should be represented as arrays referencing the enum schema
            // since multiple values can be combined
-            schema.Type = "array";
-            schema.Format = null;
-            schema.Enum = null;
-            schema.AllOf = null;
-            schema.Items = enumSchema;
+            concreteSchema.Type = JsonSchemaType.Array;
+            concreteSchema.Format = null;
+            concreteSchema.Enum = null;
+            concreteSchema.AllOf = null;
+            concreteSchema.Items = enumSchema;
        }
    }
 }
--- a/Jellyfin.Server/Filters/IgnoreEnumSchemaFilter.cs
+++ b/Jellyfin.Server/Filters/IgnoreEnumSchemaFilter.cs
@@ -2,9 +2,9 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using System.Text.Json.Nodes;
 using Jellyfin.Data.Attributes;
-using Microsoft.OpenApi.Any;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters;
@@ -15,7 +15,7 @@ namespace Jellyfin.Server.Filters;
 public class IgnoreEnumSchemaFilter : ISchemaFilter
 {
    /// <inheritdoc />
-    public void Apply(OpenApiSchema schema, SchemaFilterContext context)
+    public void Apply(IOpenApiSchema schema, SchemaFilterContext context)
    {
        if (context.Type.IsEnum || (Nullable.GetUnderlyingType(context.Type)?.IsEnum ?? false))
        {
@@ -25,18 +25,23 @@ public class IgnoreEnumSchemaFilter : ISchemaFilter
                return;
            }

-            var enumOpenApiStrings = new List<IOpenApiAny>();
+            if (schema is not OpenApiSchema concreteSchema)
+            {
+                return;
+            }
+
+            var enumOpenApiNodes = new List<JsonNode>();

            foreach (var enumName in Enum.GetNames(type))
            {
                var member = type.GetMember(enumName)[0];
                if (!member.GetCustomAttributes<OpenApiIgnoreEnumAttribute>().Any())
                {
-                    enumOpenApiStrings.Add(new OpenApiString(enumName));
+                    enumOpenApiNodes.Add(JsonValue.Create(enumName)!);
                }
            }

-            schema.Enum = enumOpenApiStrings;
+            concreteSchema.Enum = enumOpenApiNodes;
        }
    }
 }
--- a/Jellyfin.Server/Filters/ParameterObsoleteFilter.cs
+++ b/Jellyfin.Server/Filters/ParameterObsoleteFilter.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Linq;
 using Jellyfin.Api.Attributes;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters
@@ -21,11 +21,17 @@ namespace Jellyfin.Server.Filters
                    .OfType<ParameterObsoleteAttribute>()
                    .Any())
                {
+                    if (operation.Parameters is null)
+                    {
+                        continue;
+                    }
+
                    foreach (var parameter in operation.Parameters)
                    {
-                        if (parameter.Name.Equals(parameterDescription.Name, StringComparison.Ordinal))
+                        if (parameter is OpenApiParameter concreteParam
+                            && string.Equals(concreteParam.Name, parameterDescription.Name, StringComparison.Ordinal))
                        {
-                            parameter.Deprecated = true;
+                            concreteParam.Deprecated = true;
                            break;
                        }
                    }
--- a/Jellyfin.Server/Filters/RetryOnTemporarilyUnavailableFilter.cs
+++ b/Jellyfin.Server/Filters/RetryOnTemporarilyUnavailableFilter.cs
@@ -1,5 +1,5 @@
 using System.Collections.Generic;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters;
@@ -8,12 +8,12 @@ internal class RetryOnTemporarilyUnavailableFilter : IOperationFilter
 {
    public void Apply(OpenApiOperation operation, OperationFilterContext context)
    {
-        operation.Responses.TryAdd(
+        operation.Responses?.TryAdd(
            "503",
            new OpenApiResponse
            {
                Description = "The server is currently starting or is temporarily not available.",
-                Headers = new Dictionary<string, OpenApiHeader>
+                Headers = new Dictionary<string, IOpenApiHeader>
                {
                    {
                        "Retry-After", new OpenApiHeader
@@ -23,7 +23,7 @@ internal class RetryOnTemporarilyUnavailableFilter : IOperationFilter
                            Description = "A hint for when to retry the operation in full seconds.",
                            Schema = new OpenApiSchema
                            {
-                                Type = "integer",
+                                Type = JsonSchemaType.Integer,
                                Format = "int32"
                            }
                        }
@@ -36,7 +36,7 @@ internal class RetryOnTemporarilyUnavailableFilter : IOperationFilter
                            Description = "A short plain-text reason why the server is not available.",
                            Schema = new OpenApiSchema
                            {
-                                Type = "string",
+                                Type = JsonSchemaType.String,
                                Format = "text"
                            }
                        }
--- a/Jellyfin.Server/Filters/SecurityRequirementsOperationFilter.cs
+++ b/Jellyfin.Server/Filters/SecurityRequirementsOperationFilter.cs
@@ -5,7 +5,7 @@ using Jellyfin.Api.Auth.DefaultAuthorizationPolicy;
 using Jellyfin.Api.Constants;
 using Jellyfin.Extensions;
 using Microsoft.AspNetCore.Authorization;
-using Microsoft.OpenApi.Models;
+using Microsoft.OpenApi;
 using Swashbuckle.AspNetCore.SwaggerGen;

 namespace Jellyfin.Server.Filters;
@@ -66,17 +66,10 @@ public class SecurityRequirementsOperationFilter : IOperationFilter
            return;
        }

-        operation.Responses.TryAdd("401", new OpenApiResponse { Description = "Unauthorized" });
-        operation.Responses.TryAdd("403", new OpenApiResponse { Description = "Forbidden" });
+        operation.Responses?.TryAdd("401", new OpenApiResponse { Description = "Unauthorized" });
+        operation.Responses?.TryAdd("403", new OpenApiResponse { Description = "Forbidden" });

-        var scheme = new OpenApiSecurityScheme
-        {
-            Reference = new OpenApiReference
-            {
-                Type = ReferenceType.SecurityScheme,
-                Id = AuthenticationSchemes.CustomAuthentication
-            },
-        };
+        var scheme = new OpenApiSecuritySchemeReference(AuthenticationSchemes.CustomAuthentication, null, null);

        // Add DefaultAuthorization scope to any endpoint that has a policy with a requirement that is a subset of DefaultAuthorization.
        if (!requiredScopes.Contains(DefaultAuthPolicy.AsSpan(), StringComparison.Ordinal))
--- a/Jellyfin.Server/Filters/SecuritySchemeReferenceFixupFilter.cs
+++ b/Jellyfin.Server/Filters/SecuritySchemeReferenceFixupFilter.cs
@@ -0,0 +1,56 @@
+using Microsoft.OpenApi;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace Jellyfin.Server.Filters;
+
+/// <summary>
+/// Document filter that fixes security scheme references after document generation.
+/// </summary>
+/// <remarks>
+/// In Microsoft.OpenApi v2, <see cref="OpenApiSecuritySchemeReference"/> requires a resolved
+/// <c>Target</c> to serialize correctly. References created without a host document (as in
+/// operation filters) serialize as empty objects. This filter re-creates all security scheme
+/// references with the document context so they resolve properly during serialization.
+/// </remarks>
+internal class SecuritySchemeReferenceFixupFilter : IDocumentFilter
+{
+    /// <inheritdoc />
+    public void Apply(OpenApiDocument swaggerDoc, DocumentFilterContext context)
+    {
+        swaggerDoc.RegisterComponents();
+
+        if (swaggerDoc.Paths is null)
+        {
+            return;
+        }
+
+        foreach (var pathItem in swaggerDoc.Paths.Values)
+        {
+            if (pathItem.Operations is null)
+            {
+                continue;
+            }
+
+            foreach (var operation in pathItem.Operations.Values)
+            {
+                if (operation.Security is null)
+                {
+                    continue;
+                }
+
+                for (int i = 0; i < operation.Security.Count; i++)
+                {
+                    var oldReq = operation.Security[i];
+                    var newReq = new OpenApiSecurityRequirement();
+                    foreach (var kvp in oldReq)
+                    {
+                        var fixedRef = new OpenApiSecuritySchemeReference(kvp.Key.Reference.Id!, swaggerDoc);
+                        newReq[fixedRef] = kvp.Value;
+                    }
+
+                    operation.Security[i] = newReq;
+                }
+            }
+        }
+    }
+}
--- a/Jellyfin.Server/Migrations/Routines/FixLibrarySubtitleDownloadLanguages.cs
+++ b/Jellyfin.Server/Migrations/Routines/FixLibrarySubtitleDownloadLanguages.cs
@@ -0,0 +1,105 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Server.ServerSetupApp;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Globalization;
+using Microsoft.Extensions.Logging;
+
+namespace Jellyfin.Server.Migrations.Routines;
+
+/// <summary>
+/// Migration to fix broken library subtitle download languages.
+/// </summary>
+[JellyfinMigration("2026-02-06T20:00:00", nameof(FixLibrarySubtitleDownloadLanguages))]
+internal class FixLibrarySubtitleDownloadLanguages : IAsyncMigrationRoutine
+{
+    private readonly ILocalizationManager _localizationManager;
+    private readonly ILibraryManager _libraryManager;
+    private readonly ILogger _logger;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="FixLibrarySubtitleDownloadLanguages"/> class.
+    /// </summary>
+    /// <param name="localizationManager">The Localization manager.</param>
+    /// <param name="startupLogger">The startup logger for Startup UI integration.</param>
+    /// <param name="libraryManager">The Library manager.</param>
+    /// <param name="logger">The logger.</param>
+    public FixLibrarySubtitleDownloadLanguages(
+        ILocalizationManager localizationManager,
+        IStartupLogger<FixLibrarySubtitleDownloadLanguages> startupLogger,
+        ILibraryManager libraryManager,
+        ILogger<FixLibrarySubtitleDownloadLanguages> logger)
+    {
+        _localizationManager = localizationManager;
+        _libraryManager = libraryManager;
+        _logger = startupLogger.With(logger);
+    }
+
+    /// <inheritdoc />
+    public Task PerformAsync(CancellationToken cancellationToken)
+    {
+        _logger.LogInformation("Starting to fix library subtitle download languages.");
+
+        var virtualFolders = _libraryManager.GetVirtualFolders(false);
+
+        foreach (var virtualFolder in virtualFolders)
+        {
+            var options = virtualFolder.LibraryOptions;
+            if (options?.SubtitleDownloadLanguages is null || options.SubtitleDownloadLanguages.Length == 0)
+            {
+                continue;
+            }
+
+            // Some virtual folders don't have a proper item id.
+            if (!Guid.TryParse(virtualFolder.ItemId, out var folderId))
+            {
+                continue;
+            }
+
+            var collectionFolder = _libraryManager.GetItemById<CollectionFolder>(folderId);
+            if (collectionFolder is null)
+            {
+                _logger.LogWarning("Could not find collection folder for virtual folder '{LibraryName}' with id '{FolderId}'. Skipping.", virtualFolder.Name, folderId);
+                continue;
+            }
+
+            var fixedLanguages = new List<string>();
+
+            foreach (var language in options.SubtitleDownloadLanguages)
+            {
+                var foundLanguage = _localizationManager.FindLanguageInfo(language)?.ThreeLetterISOLanguageName;
+                if (foundLanguage is not null)
+                {
+                    // Converted ISO 639-2/B to T (ger to deu)
+                    if (!string.Equals(foundLanguage, language, StringComparison.OrdinalIgnoreCase))
+                    {
+                        _logger.LogInformation("Converted '{Language}' to '{ResolvedLanguage}' in library '{LibraryName}'.", language, foundLanguage, virtualFolder.Name);
+                    }
+
+                    if (fixedLanguages.Contains(foundLanguage, StringComparer.OrdinalIgnoreCase))
+                    {
+                        _logger.LogInformation("Language '{Language}' already exists for library '{LibraryName}'. Skipping duplicate.", foundLanguage, virtualFolder.Name);
+                        continue;
+                    }
+
+                    fixedLanguages.Add(foundLanguage);
+                }
+                else
+                {
+                    _logger.LogInformation("Could not resolve language '{Language}' in library '{LibraryName}'. Skipping.", language, virtualFolder.Name);
+                }
+            }
+
+            options.SubtitleDownloadLanguages = [.. fixedLanguages];
+            collectionFolder.UpdateLibraryOptions(options);
+        }
+
+        _logger.LogInformation("Library subtitle download languages fixed.");
+
+        return Task.CompletedTask;
+    }
+}
--- a/Jellyfin.Server/Migrations/Routines/MigrateLibraryDb.cs
+++ b/Jellyfin.Server/Migrations/Routines/MigrateLibraryDb.cs
@@ -464,6 +464,16 @@ internal class MigrateLibraryDb : IDatabaseMigrationRoutine

        SqliteConnection.ClearAllPools();

+        using (var checkpointConnection = new SqliteConnection($"Filename={libraryDbPath}"))
+        {
+            checkpointConnection.Open();
+            using var cmd = checkpointConnection.CreateCommand();
+            cmd.CommandText = "PRAGMA wal_checkpoint(TRUNCATE);";
+            cmd.ExecuteNonQuery();
+        }
+
+        SqliteConnection.ClearAllPools();
+
        _logger.LogInformation("Move {0} to {1}.", libraryDbPath, libraryDbPath + ".old");
        File.Move(libraryDbPath, libraryDbPath + ".old", true);
    }
@@ -505,7 +515,7 @@ internal class MigrateLibraryDb : IDatabaseMigrationRoutine
            PlayCount = dto.GetInt32(4),
            IsFavorite = dto.GetBoolean(5),
            PlaybackPositionTicks = dto.GetInt64(6),
-            LastPlayedDate = dto.IsDBNull(7) ? null : dto.GetDateTime(7),
+            LastPlayedDate = dto.IsDBNull(7) ? null : ReadDateTimeFromColumn(dto, 7),
            AudioStreamIndex = dto.IsDBNull(8) ? null : dto.GetInt32(8),
            SubtitleStreamIndex = dto.IsDBNull(9) ? null : dto.GetInt32(9),
            Likes = null,
@@ -514,6 +524,28 @@ internal class MigrateLibraryDb : IDatabaseMigrationRoutine
        };
    }

+    private static DateTime? ReadDateTimeFromColumn(SqliteDataReader reader, int index)
+    {
+        // Try reading as a formatted date string first (handles ISO-8601 dates).
+        if (reader.TryReadDateTime(index, out var dateTimeResult))
+        {
+            return dateTimeResult;
+        }
+
+        // Some databases have Unix epoch timestamps stored as integers.
+        // SqliteDataReader.GetDateTime interprets integers as Julian dates, which crashes
+        // for Unix epoch values. Handle them explicitly.
+        var rawValue = reader.GetValue(index);
+        if (rawValue is long unixTimestamp
+            && unixTimestamp > 0
+            && unixTimestamp <= DateTimeOffset.MaxValue.ToUnixTimeSeconds())
+        {
+            return DateTimeOffset.FromUnixTimeSeconds(unixTimestamp).UtcDateTime;
+        }
+
+        return null;
+    }
+
    private AncestorId GetAncestorId(SqliteDataReader reader)
    {
        return new AncestorId()
--- a/Jellyfin.Server/ServerSetupApp/SetupServer.cs
+++ b/Jellyfin.Server/ServerSetupApp/SetupServer.cs
@@ -162,7 +162,7 @@ public sealed class SetupServer : IDisposable
                                {
                                    var knownBindInterfaces = NetworkManager.GetInterfacesCore(_loggerFactory.CreateLogger<SetupServer>(), config.EnableIPv4, config.EnableIPv6);
                                    knownBindInterfaces = NetworkManager.FilterBindSettings(config, knownBindInterfaces.ToList(), config.EnableIPv4, config.EnableIPv6);
-                                    var bindInterfaces = NetworkManager.GetAllBindInterfaces(false, _configurationManager, knownBindInterfaces, config.EnableIPv4, config.EnableIPv6);
+                                    var bindInterfaces = NetworkManager.GetAllBindInterfaces(_loggerFactory.CreateLogger<NetworkManager>(), false, _configurationManager, knownBindInterfaces, config.EnableIPv4, config.EnableIPv6);
                                    Extensions.WebHostBuilderExtensions.SetupJellyfinWebServer(
                                        bindInterfaces,
                                        config.InternalHttpPort,
--- a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
@@ -154,11 +154,6 @@ namespace MediaBrowser.Controller.Entities.Audio
            return "Artist-" + (Name ?? string.Empty).RemoveDiacritics();
        }

-        protected override bool GetBlockUnratedValue(User user)
-        {
-            return user.GetPreferenceValues<UnratedItem>(PreferenceKind.BlockUnratedItems).Contains(UnratedItem.Music);
-        }
-
        public override UnratedItem GetBlockUnratedType()
        {
            return UnratedItem.Music;
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -22,7 +22,6 @@ using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Chapters;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
@@ -1172,11 +1171,18 @@ namespace MediaBrowser.Controller.Entities
                info.Video3DFormat = video.Video3DFormat;
                info.Timestamp = video.Timestamp;

-                if (video.IsShortcut)
+                if (video.IsShortcut && !string.IsNullOrEmpty(video.ShortcutPath))
                {
-                    info.IsRemote = true;
-                    info.Path = video.ShortcutPath;
-                    info.Protocol = MediaSourceManager.GetPathProtocol(info.Path);
+                    var shortcutProtocol = MediaSourceManager.GetPathProtocol(video.ShortcutPath);
+
+                    // Only allow remote shortcut paths — local file paths in .strm files
+                    // could be used to read arbitrary files from the server.
+                    if (shortcutProtocol != MediaProtocol.File)
+                    {
+                        info.IsRemote = true;
+                        info.Path = video.ShortcutPath;
+                        info.Protocol = shortcutProtocol;
+                    }
                }

                if (string.IsNullOrEmpty(info.Container))
@@ -1601,11 +1607,10 @@ namespace MediaBrowser.Controller.Entities

            if (string.IsNullOrEmpty(rating))
            {
-                Logger.LogDebug("{0} has no parental rating set.", Name);
                return !GetBlockUnratedValue(user);
            }

-            var ratingScore = LocalizationManager.GetRatingScore(rating);
+            var ratingScore = LocalizationManager.GetRatingScore(rating, GetPreferredMetadataCountryCode());

            // Could not determine rating level
            if (ratingScore is null)
@@ -1647,7 +1652,7 @@ namespace MediaBrowser.Controller.Entities
                return null;
            }

-            return LocalizationManager.GetRatingScore(rating);
+            return LocalizationManager.GetRatingScore(rating, GetPreferredMetadataCountryCode());
        }

        public List<string> GetInheritedTags()
@@ -2129,17 +2134,6 @@ namespace MediaBrowser.Controller.Entities
                };
            }

-            // Music albums usually don't have dedicated backdrops, so return one from the artist instead
-            if (GetType() == typeof(MusicAlbum) && imageType == ImageType.Backdrop)
-            {
-                var artist = FindParent<MusicArtist>();
-
-                if (artist is not null)
-                {
-                    return artist.GetImages(imageType).ElementAtOrDefault(imageIndex);
-                }
-            }
-
            return GetImages(imageType)
                .ElementAtOrDefault(imageIndex);
        }
@@ -2621,7 +2615,7 @@ namespace MediaBrowser.Controller.Entities
                .Select(i => i.OfficialRating)
                .Where(i => !string.IsNullOrEmpty(i))
                .Distinct(StringComparer.OrdinalIgnoreCase)
-                .Select(rating => (rating, LocalizationManager.GetRatingScore(rating)))
+                .Select(rating => (rating, LocalizationManager.GetRatingScore(rating, GetPreferredMetadataCountryCode())))
                .OrderBy(i => i.Item2 is null ? 1001 : i.Item2.Score)
                .ThenBy(i => i.Item2 is null ? 1001 : i.Item2.SubScore)
                .Select(i => i.rating);
--- a/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
+++ b/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
@@ -10,6 +10,7 @@ using Jellyfin.Database.Implementations.Entities;
 using Jellyfin.Database.Implementations.Enums;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;

 namespace MediaBrowser.Controller.Entities
 {
@@ -388,5 +389,75 @@ namespace MediaBrowser.Controller.Entities

            User = user;
        }
+
+        public void ApplyFilters(ItemFilter[] filters)
+        {
+            static void ThrowConflictingFilters()
+                => throw new ArgumentException("Conflicting filters", nameof(filters));
+
+            foreach (var filter in filters)
+            {
+                switch (filter)
+                {
+                    case ItemFilter.IsFolder:
+                        if (filters.Contains(ItemFilter.IsNotFolder))
+                        {
+                            ThrowConflictingFilters();
+                        }
+
+                        IsFolder = true;
+                        break;
+                    case ItemFilter.IsNotFolder:
+                        if (filters.Contains(ItemFilter.IsFolder))
+                        {
+                            ThrowConflictingFilters();
+                        }
+
+                        IsFolder = false;
+                        break;
+                    case ItemFilter.IsUnplayed:
+                        if (filters.Contains(ItemFilter.IsPlayed))
+                        {
+                            ThrowConflictingFilters();
+                        }
+
+                        IsPlayed = false;
+                        break;
+                    case ItemFilter.IsPlayed:
+                        if (filters.Contains(ItemFilter.IsUnplayed))
+                        {
+                            ThrowConflictingFilters();
+                        }
+
+                        IsPlayed = true;
+                        break;
+                    case ItemFilter.IsFavorite:
+                        IsFavorite = true;
+                        break;
+                    case ItemFilter.IsResumable:
+                        IsResumable = true;
+                        break;
+                    case ItemFilter.Likes:
+                        if (filters.Contains(ItemFilter.Dislikes))
+                        {
+                            ThrowConflictingFilters();
+                        }
+
+                        IsLiked = true;
+                        break;
+                    case ItemFilter.Dislikes:
+                        if (filters.Contains(ItemFilter.Likes))
+                        {
+                            ThrowConflictingFilters();
+                        }
+
+                        IsLiked = false;
+                        break;
+                    case ItemFilter.IsFavoriteOrLikes:
+                        IsFavoriteOrLiked = true;
+                        break;
+                }
+            }
+        }
    }
 }
--- a/MediaBrowser.Controller/Entities/InternalPeopleQuery.cs
+++ b/MediaBrowser.Controller/Entities/InternalPeopleQuery.cs
@@ -21,6 +21,8 @@ namespace MediaBrowser.Controller.Entities
            ExcludePersonTypes = excludePersonTypes;
        }

+        public int? StartIndex { get; set; }
+
        /// <summary>
        /// Gets or sets the maximum number of items the query should return.
        /// </summary>
@@ -28,6 +30,8 @@ namespace MediaBrowser.Controller.Entities

        public Guid ItemId { get; set; }

+        public Guid? ParentId { get; set; }
+
        public IReadOnlyList<string> PersonTypes { get; }

        public IReadOnlyList<string> ExcludePersonTypes { get; }
--- a/MediaBrowser.Controller/Entities/TV/Season.cs
+++ b/MediaBrowser.Controller/Entities/TV/Season.cs
@@ -201,12 +201,17 @@ namespace MediaBrowser.Controller.Entities.TV

        public List<BaseItem> GetEpisodes(Series series, User user, IEnumerable<Episode> allSeriesEpisodes, DtoOptions options, bool shouldIncludeMissingEpisodes)
        {
+            if (series is null)
+            {
+                return [];
+            }
+
            return series.GetSeasonEpisodes(this, user, allSeriesEpisodes, options, shouldIncludeMissingEpisodes);
        }

        public List<BaseItem> GetEpisodes()
        {
-            return Series.GetSeasonEpisodes(this, null, null, new DtoOptions(true), true);
+            return GetEpisodes(Series, null, null, new DtoOptions(true), true);
        }

        public override List<BaseItem> GetChildren(User user, bool includeLinkedChildren, InternalItemsQuery query)
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -33,18 +33,18 @@ namespace MediaBrowser.Controller.MediaEncoding
    public partial class EncodingHelper
    {
        /// <summary>
-        /// The codec validation regex.
+        /// The codec validation regex string.
        /// This regular expression matches strings that consist of alphanumeric characters, hyphens,
        /// periods, underscores, commas, and vertical bars, with a length between 0 and 40 characters.
        /// This should matches all common valid codecs.
        /// </summary>
-        public const string ContainerValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$";
+        public const string ContainerValidationRegexStr = @"^[a-zA-Z0-9\-\._,|]{0,40}$";

        /// <summary>
-        /// The level validation regex.
+        /// The level validation regex string.
        /// This regular expression matches strings representing a double.
        /// </summary>
-        public const string LevelValidationRegex = @"-?[0-9]+(?:\.[0-9]+)?";
+        public const string LevelValidationRegexStr = @"-?[0-9]+(?:\.[0-9]+)?";

        private const string _defaultMjpegEncoder = "mjpeg";

@@ -85,8 +85,7 @@ namespace MediaBrowser.Controller.MediaEncoding
        private readonly Version _minFFmpegVaapiDeviceVendorId = new Version(7, 0, 1);
        private readonly Version _minFFmpegQsvVppScaleModeOption = new Version(6, 0);
        private readonly Version _minFFmpegRkmppHevcDecDoviRpu = new Version(7, 1, 1);
-
-        private static readonly Regex _containerValidationRegex = new(ContainerValidationRegex, RegexOptions.Compiled);
+        private readonly Version _minFFmpegReadrateCatchupOption = new Version(8, 0);

        private static readonly string[] _videoProfilesH264 =
        [
@@ -180,6 +179,22 @@ namespace MediaBrowser.Controller.MediaEncoding
            RemoveHdr10Plus,
        }

+        /// <summary>
+        /// The codec validation regex.
+        /// This regular expression matches strings that consist of alphanumeric characters, hyphens,
+        /// periods, underscores, commas, and vertical bars, with a length between 0 and 40 characters.
+        /// This should matches all common valid codecs.
+        /// </summary>
+        [GeneratedRegex(ContainerValidationRegexStr)]
+        public static partial Regex ContainerValidationRegex();
+
+        /// <summary>
+        /// The level validation regex string.
+        /// This regular expression matches strings representing a double.
+        /// </summary>
+        [GeneratedRegex(LevelValidationRegexStr)]
+        public static partial Regex LevelValidationRegex();
+
        [GeneratedRegex(@"\s+")]
        private static partial Regex WhiteSpaceRegex();

@@ -476,7 +491,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                    return GetMjpegEncoder(state, encodingOptions);
                }

-                if (_containerValidationRegex.IsMatch(codec))
+                if (ContainerValidationRegex().IsMatch(codec))
                {
                    return codec.ToLowerInvariant();
                }
@@ -517,7 +532,7 @@ namespace MediaBrowser.Controller.MediaEncoding

        public static string GetInputFormat(string container)
        {
-            if (string.IsNullOrEmpty(container) || !_containerValidationRegex.IsMatch(container))
+            if (string.IsNullOrEmpty(container) || !ContainerValidationRegex().IsMatch(container))
            {
                return null;
            }
@@ -735,7 +750,7 @@ namespace MediaBrowser.Controller.MediaEncoding
        {
            var codec = state.OutputAudioCodec;

-            if (!_containerValidationRegex.IsMatch(codec))
+            if (!ContainerValidationRegex().IsMatch(codec))
            {
                codec = "aac";
            }
@@ -1267,6 +1282,20 @@ namespace MediaBrowser.Controller.MediaEncoding
                    }
                }

+                // Use analyzeduration also for subtitle streams to improve resolution detection  with streams inside MKS files
+                var analyzeDurationArgument = GetFfmpegAnalyzeDurationArg(state);
+                if (!string.IsNullOrEmpty(analyzeDurationArgument))
+                {
+                    arg.Append(' ').Append(analyzeDurationArgument);
+                }
+
+                // Apply probesize, too, if configured
+                var ffmpegProbeSizeArgument = GetFfmpegProbesizeArg();
+                if (!string.IsNullOrEmpty(ffmpegProbeSizeArgument))
+                {
+                    arg.Append(' ').Append(ffmpegProbeSizeArgument);
+                }
+
                // Also seek the external subtitles stream.
                var seekSubParam = GetFastSeekCommandLineParameter(state, options, segmentContainer);
                if (!string.IsNullOrEmpty(seekSubParam))
@@ -1552,14 +1581,15 @@ namespace MediaBrowser.Controller.MediaEncoding

            int bitrate = state.OutputVideoBitrate.Value;

-            // Bit rate under 1000k is not allowed in h264_qsv
+            // Bit rate under 1000k is not allowed in h264_qsv.
            if (string.Equals(videoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
            {
                bitrate = Math.Max(bitrate, 1000);
            }

-            // Currently use the same buffer size for all encoders
-            int bufsize = bitrate * 2;
+            // Currently use the same buffer size for all non-QSV encoders.
+            // Use long arithmetic to prevent int32 overflow for very high bitrate values.
+            int bufsize = (int)Math.Min((long)bitrate * 2, int.MaxValue);

            if (string.Equals(videoCodec, "libsvtav1", StringComparison.OrdinalIgnoreCase))
            {
@@ -1589,7 +1619,13 @@ namespace MediaBrowser.Controller.MediaEncoding

                // Set (maxrate == bitrate + 1) to trigger VBR for better bitrate allocation
                // Set (rc_init_occupancy == 2 * bitrate) and (bufsize == 4 * bitrate) to deal with drastic scene changes
-                return FormattableString.Invariant($"{mbbrcOpt} -b:v {bitrate} -maxrate {bitrate + 1} -rc_init_occupancy {bitrate * 2} -bufsize {bitrate * 4}");
+                // Use long arithmetic and clamp to int.MaxValue to prevent int32 overflow
+                // (e.g. bitrate * 4 wraps to a negative value for bitrates above ~537 million)
+                int qsvMaxrate = (int)Math.Min((long)bitrate + 1, int.MaxValue);
+                int qsvInitOcc = (int)Math.Min((long)bitrate * 2, int.MaxValue);
+                int qsvBufsize = (int)Math.Min((long)bitrate * 4, int.MaxValue);
+
+                return FormattableString.Invariant($"{mbbrcOpt} -b:v {bitrate} -maxrate {qsvMaxrate} -rc_init_occupancy {qsvInitOcc} -bufsize {qsvBufsize}");
            }

            if (string.Equals(videoCodec, "h264_amf", StringComparison.OrdinalIgnoreCase)
@@ -1768,38 +1804,40 @@ namespace MediaBrowser.Controller.MediaEncoding

        public static string NormalizeTranscodingLevel(EncodingJobInfo state, string level)
        {
-            if (double.TryParse(level, CultureInfo.InvariantCulture, out double requestLevel))
+            if (!double.TryParse(level, CultureInfo.InvariantCulture, out double requestLevel))
            {
-                if (string.Equals(state.ActualOutputVideoCodec, "av1", StringComparison.OrdinalIgnoreCase))
+                return null;
+            }
+
+            if (string.Equals(state.ActualOutputVideoCodec, "av1", StringComparison.OrdinalIgnoreCase))
+            {
+                // Transcode to level 5.3 (15) and lower for maximum compatibility.
+                // https://en.wikipedia.org/wiki/AV1#Levels
+                if (requestLevel < 0 || requestLevel >= 15)
                {
-                    // Transcode to level 5.3 (15) and lower for maximum compatibility.
-                    // https://en.wikipedia.org/wiki/AV1#Levels
-                    if (requestLevel < 0 || requestLevel >= 15)
-                    {
-                        return "15";
-                    }
+                    return "15";
                }
-                else if (string.Equals(state.ActualOutputVideoCodec, "hevc", StringComparison.OrdinalIgnoreCase)
-                         || string.Equals(state.ActualOutputVideoCodec, "h265", StringComparison.OrdinalIgnoreCase))
+            }
+            else if (string.Equals(state.ActualOutputVideoCodec, "hevc", StringComparison.OrdinalIgnoreCase)
+                     || string.Equals(state.ActualOutputVideoCodec, "h265", StringComparison.OrdinalIgnoreCase))
+            {
+                // Transcode to level 5.0 and lower for maximum compatibility.
+                // Level 5.0 is suitable for up to 4k 30fps hevc encoding, otherwise let the encoder to handle it.
+                // https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding_tiers_and_levels
+                // MaxLumaSampleRate = 3840*2160*30 = 248832000 < 267386880.
+                if (requestLevel < 0 || requestLevel >= 150)
                {
-                    // Transcode to level 5.0 and lower for maximum compatibility.
-                    // Level 5.0 is suitable for up to 4k 30fps hevc encoding, otherwise let the encoder to handle it.
-                    // https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding_tiers_and_levels
-                    // MaxLumaSampleRate = 3840*2160*30 = 248832000 < 267386880.
-                    if (requestLevel < 0 || requestLevel >= 150)
-                    {
-                        return "150";
-                    }
+                    return "150";
                }
-                else if (string.Equals(state.ActualOutputVideoCodec, "h264", StringComparison.OrdinalIgnoreCase))
+            }
+            else if (string.Equals(state.ActualOutputVideoCodec, "h264", StringComparison.OrdinalIgnoreCase))
+            {
+                // Transcode to level 5.1 and lower for maximum compatibility.
+                // h264 4k 30fps requires at least level 5.1 otherwise it will break on safari fmp4.
+                // https://en.wikipedia.org/wiki/Advanced_Video_Coding#Levels
+                if (requestLevel < 0 || requestLevel >= 51)
                {
-                    // Transcode to level 5.1 and lower for maximum compatibility.
-                    // h264 4k 30fps requires at least level 5.1 otherwise it will break on safari fmp4.
-                    // https://en.wikipedia.org/wiki/Advanced_Video_Coding#Levels
-                    if (requestLevel < 0 || requestLevel >= 51)
-                    {
-                        return "51";
-                    }
+                    return "51";
                }
            }

@@ -2189,12 +2227,10 @@ namespace MediaBrowser.Controller.MediaEncoding
                }
            }

-            var level = state.GetRequestedLevel(targetVideoCodec);
+            var level = NormalizeTranscodingLevel(state, state.GetRequestedLevel(targetVideoCodec));

            if (!string.IsNullOrEmpty(level))
            {
-                level = NormalizeTranscodingLevel(state, level);
-
                // libx264, QSV, AMF can adjust the given level to match the output.
                if (string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase)
                    || string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase))
@@ -2592,8 +2628,16 @@ namespace MediaBrowser.Controller.MediaEncoding
                }
            }

-            // Cap the max target bitrate to intMax/2 to satisfy the bufsize=bitrate*2.
-            return Math.Min(bitrate ?? 0, int.MaxValue / 2);
+            // Cap the max target bitrate to 400 Mbps.
+            // No consumer or professional hardware transcode target exceeds this value
+            // (Intel QSV tops out at ~300 Mbps for H.264; HEVC High Tier Level 5.x is ~240 Mbps).
+            // Without this cap, plugin-provided MPEG-TS streams with no usable bitrate metadata
+            // can produce unreasonably large -bufsize/-maxrate values for the encoder.
+            // Note: the existing FallbackMaxStreamingBitrate mechanism (default 30 Mbps) only
+            // applies when a LiveStreamId is set (M3U/HDHR sources). Plugin streams and other
+            // sources that bypass the LiveTV pipeline are not covered by it.
+            const int MaxSaneBitrate = 400_000_000; // 400 Mbps
+            return Math.Min(bitrate ?? 0, MaxSaneBitrate);
        }

        private int GetMinBitrate(int sourceBitrate, int requestedBitrate)
@@ -6359,17 +6403,15 @@ namespace MediaBrowser.Controller.MediaEncoding
                }

                // Block unsupported H.264 Hi422P and Hi444PP profiles, which can be encoded with 4:2:0 pixel format
-                if (string.Equals(videoStream.Codec, "h264", StringComparison.OrdinalIgnoreCase))
+                if (string.Equals(videoStream.Codec, "h264", StringComparison.OrdinalIgnoreCase)
+                    && ((videoStream.Profile?.Contains("4:2:2", StringComparison.OrdinalIgnoreCase) ?? false)
+                        || (videoStream.Profile?.Contains("4:4:4", StringComparison.OrdinalIgnoreCase) ?? false)))
                {
-                    if (videoStream.Profile.Contains("4:2:2", StringComparison.OrdinalIgnoreCase)
-                        || videoStream.Profile.Contains("4:4:4", StringComparison.OrdinalIgnoreCase))
+                    // VideoToolbox on Apple Silicon has H.264 Hi444PP and theoretically also has Hi422P
+                    if (!(hardwareAccelerationType == HardwareAccelerationType.videotoolbox
+                          && RuntimeInformation.OSArchitecture.Equals(Architecture.Arm64)))
                    {
-                        // VideoToolbox on Apple Silicon has H.264 Hi444PP and theoretically also has Hi422P
-                        if (!(hardwareAccelerationType == HardwareAccelerationType.videotoolbox
-                              && RuntimeInformation.OSArchitecture.Equals(Architecture.Arm64)))
-                        {
-                            return null;
-                        }
+                        return null;
                    }
                }

@@ -7123,9 +7165,8 @@ namespace MediaBrowser.Controller.MediaEncoding
            }
        }

-        public string GetInputModifier(EncodingJobInfo state, EncodingOptions encodingOptions, string segmentContainer)
+        private string GetFfmpegAnalyzeDurationArg(EncodingJobInfo state)
        {
-            var inputModifier = string.Empty;
            var analyzeDurationArgument = string.Empty;

            // Apply -analyzeduration as per the environment variable,
@@ -7141,6 +7182,26 @@ namespace MediaBrowser.Controller.MediaEncoding
                analyzeDurationArgument = "-analyzeduration " + ffmpegAnalyzeDuration;
            }

+            return analyzeDurationArgument;
+        }
+
+        private string GetFfmpegProbesizeArg()
+        {
+            var ffmpegProbeSize = _config.GetFFmpegProbeSize();
+
+            if (!string.IsNullOrEmpty(ffmpegProbeSize))
+            {
+                return $"-probesize {ffmpegProbeSize}";
+            }
+
+            return string.Empty;
+        }
+
+        public string GetInputModifier(EncodingJobInfo state, EncodingOptions encodingOptions, string segmentContainer)
+        {
+            var inputModifier = string.Empty;
+            var analyzeDurationArgument = GetFfmpegAnalyzeDurationArg(state);
+
            if (!string.IsNullOrEmpty(analyzeDurationArgument))
            {
                inputModifier += " " + analyzeDurationArgument;
@@ -7149,11 +7210,11 @@ namespace MediaBrowser.Controller.MediaEncoding
            inputModifier = inputModifier.Trim();

            // Apply -probesize if configured
-            var ffmpegProbeSize = _config.GetFFmpegProbeSize();
+            var ffmpegProbeSizeArgument = GetFfmpegProbesizeArg();

-            if (!string.IsNullOrEmpty(ffmpegProbeSize))
+            if (!string.IsNullOrEmpty(ffmpegProbeSizeArgument))
            {
-                inputModifier += $" -probesize {ffmpegProbeSize}";
+                inputModifier += " " + ffmpegProbeSizeArgument;
            }

            var userAgentParam = GetUserAgentParam(state);
@@ -7193,8 +7254,10 @@ namespace MediaBrowser.Controller.MediaEncoding
                inputModifier += GetVideoSyncOption(state.InputVideoSync, _mediaEncoder.EncoderVersion);
            }

+            int readrate = 0;
            if (state.ReadInputAtNativeFramerate && state.InputProtocol != MediaProtocol.Rtsp)
            {
+                readrate = 1;
                inputModifier += " -re";
            }
            else if (encodingOptions.EnableSegmentDeletion
@@ -7205,7 +7268,15 @@ namespace MediaBrowser.Controller.MediaEncoding
            {
                // Set an input read rate limit 10x for using SegmentDeletion with stream-copy
                // to prevent ffmpeg from exiting prematurely (due to fast drive)
-                inputModifier += " -readrate 10";
+                readrate = 10;
+                inputModifier += $" -readrate {readrate}";
+            }
+
+            // Set a larger catchup value to revert to the old behavior,
+            // otherwise, remuxing might stall due to this new option
+            if (readrate > 0 && _mediaEncoder.EncoderVersion >= _minFFmpegReadrateCatchupOption)
+            {
+                inputModifier += $" -readrate_catchup {readrate * 100}";
            }

            var flags = new List<string>();
--- a/MediaBrowser.Controller/MediaSegments/IMediaSegmentProvider.cs
+++ b/MediaBrowser.Controller/MediaSegments/IMediaSegmentProvider.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Entities;
@@ -31,4 +32,13 @@ public interface IMediaSegmentProvider
    /// <param name="item">The base item to extract segments from.</param>
    /// <returns>True if item is supported, otherwise false.</returns>
    ValueTask<bool> Supports(BaseItem item);
+
+    /// <summary>
+    /// Called when extracted segment data for an item is being pruned.
+    /// Providers should delete any cached analysis data they hold for the given item.
+    /// </summary>
+    /// <param name="itemId">The item whose data is being pruned.</param>
+    /// <param name="cancellationToken">Abort token.</param>
+    /// <returns>A task representing the asynchronous cleanup operation.</returns>
+    Task CleanupExtractedData(Guid itemId, CancellationToken cancellationToken);
 }
--- a/MediaBrowser.MediaEncoding/Attachments/AttachmentExtractor.cs
+++ b/MediaBrowser.MediaEncoding/Attachments/AttachmentExtractor.cs
@@ -115,7 +115,6 @@ namespace MediaBrowser.MediaEncoding.Attachments
                await ExtractAllAttachmentsInternal(
                    inputFile,
                    mediaSource,
-                    false,
                    cancellationToken).ConfigureAwait(false);
            }
        }
@@ -123,7 +122,6 @@ namespace MediaBrowser.MediaEncoding.Attachments
        private async Task ExtractAllAttachmentsInternal(
            string inputFile,
            MediaSourceInfo mediaSource,
-            bool isExternal,
            CancellationToken cancellationToken)
        {
            var inputPath = _mediaEncoder.GetInputArgument(inputFile, mediaSource);
@@ -142,11 +140,19 @@ namespace MediaBrowser.MediaEncoding.Attachments
                    return;
                }

+                // Files without video/audio streams (e.g. MKS subtitle files) don't need a dummy
+                // output since there are no streams to process. Omit "-t 0 -f null null" so ffmpeg
+                // doesn't fail trying to open an output with no streams. It will exit with code 1
+                // ("at least one output file must be specified") which is expected and harmless
+                // since we only need the -dump_attachment side effect.
+                var hasVideoOrAudioStream = mediaSource.MediaStreams
+                    .Any(s => s.Type == MediaStreamType.Video || s.Type == MediaStreamType.Audio);
                var processArgs = string.Format(
                    CultureInfo.InvariantCulture,
-                    "-dump_attachment:t \"\" -y {0} -i {1} -t 0 -f null null",
+                    "-dump_attachment:t \"\" -y {0} -i {1} {2}",
                    inputPath.EndsWith(".concat\"", StringComparison.OrdinalIgnoreCase) ? "-f concat -safe 0" : string.Empty,
-                    inputPath);
+                    inputPath,
+                    hasVideoOrAudioStream ? "-t 0 -f null null" : string.Empty);

                int exitCode;

@@ -185,12 +191,7 @@ namespace MediaBrowser.MediaEncoding.Attachments

                if (exitCode != 0)
                {
-                    if (isExternal && exitCode == 1)
-                    {
-                        // ffmpeg returns exitCode 1 because there is no video or audio stream
-                        // this can be ignored
-                    }
-                    else
+                    if (hasVideoOrAudioStream || exitCode != 1)
                    {
                        failed = true;

@@ -205,7 +206,8 @@ namespace MediaBrowser.MediaEncoding.Attachments
                        }
                    }
                }
-                else if (!Directory.Exists(outputFolder))
+
+                if (!failed && !Directory.Exists(outputFolder))
                {
                    failed = true;
                }
@@ -246,6 +248,7 @@ namespace MediaBrowser.MediaEncoding.Attachments
                {
                    await ExtractAttachmentInternal(
                        _mediaEncoder.GetInputArgument(inputFile, mediaSource),
+                        mediaSource,
                        mediaAttachment.Index,
                        attachmentPath,
                        cancellationToken).ConfigureAwait(false);
@@ -257,6 +260,7 @@ namespace MediaBrowser.MediaEncoding.Attachments

        private async Task ExtractAttachmentInternal(
            string inputPath,
+            MediaSourceInfo mediaSource,
            int attachmentStreamIndex,
            string outputPath,
            CancellationToken cancellationToken)
@@ -267,12 +271,15 @@ namespace MediaBrowser.MediaEncoding.Attachments

            Directory.CreateDirectory(Path.GetDirectoryName(outputPath) ?? throw new ArgumentException("Path can't be a root directory.", nameof(outputPath)));

+            var hasVideoOrAudioStream = mediaSource.MediaStreams
+                .Any(s => s.Type == MediaStreamType.Video || s.Type == MediaStreamType.Audio);
            var processArgs = string.Format(
                CultureInfo.InvariantCulture,
-                "-dump_attachment:{1} \"{2}\" -i {0} -t 0 -f null null",
+                "-dump_attachment:{1} \"{2}\" -i {0} {3}",
                inputPath,
                attachmentStreamIndex,
-                EncodingUtils.NormalizePath(outputPath));
+                EncodingUtils.NormalizePath(outputPath),
+                hasVideoOrAudioStream ? "-t 0 -f null null" : string.Empty);

            int exitCode;

@@ -310,22 +317,26 @@ namespace MediaBrowser.MediaEncoding.Attachments

            if (exitCode != 0)
            {
-                failed = true;
-
-                _logger.LogWarning("Deleting extracted attachment {Path} due to failure: {ExitCode}", outputPath, exitCode);
-                try
+                if (hasVideoOrAudioStream || exitCode != 1)
                {
-                    if (File.Exists(outputPath))
+                    failed = true;
+
+                    _logger.LogWarning("Deleting extracted attachment {Path} due to failure: {ExitCode}", outputPath, exitCode);
+                    try
                    {
-                        _fileSystem.DeleteFile(outputPath);
+                        if (File.Exists(outputPath))
+                        {
+                            _fileSystem.DeleteFile(outputPath);
+                        }
+                    }
+                    catch (IOException ex)
+                    {
+                        _logger.LogError(ex, "Error deleting extracted attachment {Path}", outputPath);
                    }
                }
-                catch (IOException ex)
-                {
-                    _logger.LogError(ex, "Error deleting extracted attachment {Path}", outputPath);
-                }
            }
-            else if (!File.Exists(outputPath))
+
+            if (!failed && !File.Exists(outputPath))
            {
                failed = true;
            }
--- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
@@ -693,7 +693,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
        [GeneratedRegex("^\\s\\S{6}\\s(?<codec>[\\w|-]+)\\s+.+$", RegexOptions.Multiline)]
        private static partial Regex CodecRegex();

-        [GeneratedRegex("^\\s\\S{3}\\s(?<filter>[\\w|-]+)\\s+.+$", RegexOptions.Multiline)]
+        [GeneratedRegex("^\\s\\S{2,3}\\s(?<filter>[\\w|-]+)\\s+.+$", RegexOptions.Multiline)]
        private static partial Regex FilterRegex();
    }
 }
--- a/MediaBrowser.MediaEncoding/Probing/FFProbeHelpers.cs
+++ b/MediaBrowser.MediaEncoding/Probing/FFProbeHelpers.cs
@@ -74,9 +74,9 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <param name="dict">The dict.</param>
        /// <returns>Dictionary{System.StringSystem.String}.</returns>
-        private static Dictionary<string, string> ConvertDictionaryToCaseInsensitive(IReadOnlyDictionary<string, string> dict)
+        private static Dictionary<string, string?> ConvertDictionaryToCaseInsensitive(IReadOnlyDictionary<string, string?> dict)
        {
-            return new Dictionary<string, string>(dict, StringComparer.OrdinalIgnoreCase);
+            return new Dictionary<string, string?>(dict, StringComparer.OrdinalIgnoreCase);
        }
    }
 }
--- a/MediaBrowser.MediaEncoding/Probing/MediaStreamInfo.cs
+++ b/MediaBrowser.MediaEncoding/Probing/MediaStreamInfo.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
 using System.Collections.Generic;
 using System.Text.Json.Serialization;

@@ -22,21 +20,21 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <value>The profile.</value>
        [JsonPropertyName("profile")]
-        public string Profile { get; set; }
+        public string? Profile { get; set; }

        /// <summary>
        /// Gets or sets the codec_name.
        /// </summary>
        /// <value>The codec_name.</value>
        [JsonPropertyName("codec_name")]
-        public string CodecName { get; set; }
+        public string? CodecName { get; set; }

        /// <summary>
        /// Gets or sets the codec_long_name.
        /// </summary>
        /// <value>The codec_long_name.</value>
        [JsonPropertyName("codec_long_name")]
-        public string CodecLongName { get; set; }
+        public string? CodecLongName { get; set; }

        /// <summary>
        /// Gets or sets the codec_type.
@@ -50,49 +48,49 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <value>The sample_rate.</value>
        [JsonPropertyName("sample_rate")]
-        public string SampleRate { get; set; }
+        public string? SampleRate { get; set; }

        /// <summary>
        /// Gets or sets the channels.
        /// </summary>
        /// <value>The channels.</value>
        [JsonPropertyName("channels")]
-        public int Channels { get; set; }
+        public int? Channels { get; set; }

        /// <summary>
        /// Gets or sets the channel_layout.
        /// </summary>
        /// <value>The channel_layout.</value>
        [JsonPropertyName("channel_layout")]
-        public string ChannelLayout { get; set; }
+        public string? ChannelLayout { get; set; }

        /// <summary>
        /// Gets or sets the avg_frame_rate.
        /// </summary>
        /// <value>The avg_frame_rate.</value>
        [JsonPropertyName("avg_frame_rate")]
-        public string AverageFrameRate { get; set; }
+        public string? AverageFrameRate { get; set; }

        /// <summary>
        /// Gets or sets the duration.
        /// </summary>
        /// <value>The duration.</value>
        [JsonPropertyName("duration")]
-        public string Duration { get; set; }
+        public string? Duration { get; set; }

        /// <summary>
        /// Gets or sets the bit_rate.
        /// </summary>
        /// <value>The bit_rate.</value>
        [JsonPropertyName("bit_rate")]
-        public string BitRate { get; set; }
+        public string? BitRate { get; set; }

        /// <summary>
        /// Gets or sets the width.
        /// </summary>
        /// <value>The width.</value>
        [JsonPropertyName("width")]
-        public int Width { get; set; }
+        public int? Width { get; set; }

        /// <summary>
        /// Gets or sets the refs.
@@ -106,21 +104,21 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <value>The height.</value>
        [JsonPropertyName("height")]
-        public int Height { get; set; }
+        public int? Height { get; set; }

        /// <summary>
        /// Gets or sets the display_aspect_ratio.
        /// </summary>
        /// <value>The display_aspect_ratio.</value>
        [JsonPropertyName("display_aspect_ratio")]
-        public string DisplayAspectRatio { get; set; }
+        public string? DisplayAspectRatio { get; set; }

        /// <summary>
        /// Gets or sets the tags.
        /// </summary>
        /// <value>The tags.</value>
        [JsonPropertyName("tags")]
-        public IReadOnlyDictionary<string, string> Tags { get; set; }
+        public IReadOnlyDictionary<string, string?>? Tags { get; set; }

        /// <summary>
        /// Gets or sets the bits_per_sample.
@@ -141,7 +139,7 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <value>The r_frame_rate.</value>
        [JsonPropertyName("r_frame_rate")]
-        public string RFrameRate { get; set; }
+        public string? RFrameRate { get; set; }

        /// <summary>
        /// Gets or sets the has_b_frames.
@@ -155,70 +153,70 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <value>The sample_aspect_ratio.</value>
        [JsonPropertyName("sample_aspect_ratio")]
-        public string SampleAspectRatio { get; set; }
+        public string? SampleAspectRatio { get; set; }

        /// <summary>
        /// Gets or sets the pix_fmt.
        /// </summary>
        /// <value>The pix_fmt.</value>
        [JsonPropertyName("pix_fmt")]
-        public string PixelFormat { get; set; }
+        public string? PixelFormat { get; set; }

        /// <summary>
        /// Gets or sets the level.
        /// </summary>
        /// <value>The level.</value>
        [JsonPropertyName("level")]
-        public int Level { get; set; }
+        public int? Level { get; set; }

        /// <summary>
        /// Gets or sets the time_base.
        /// </summary>
        /// <value>The time_base.</value>
        [JsonPropertyName("time_base")]
-        public string TimeBase { get; set; }
+        public string? TimeBase { get; set; }

        /// <summary>
        /// Gets or sets the start_time.
        /// </summary>
        /// <value>The start_time.</value>
        [JsonPropertyName("start_time")]
-        public string StartTime { get; set; }
+        public string? StartTime { get; set; }

        /// <summary>
        /// Gets or sets the codec_time_base.
        /// </summary>
        /// <value>The codec_time_base.</value>
        [JsonPropertyName("codec_time_base")]
-        public string CodecTimeBase { get; set; }
+        public string? CodecTimeBase { get; set; }

        /// <summary>
        /// Gets or sets the codec_tag.
        /// </summary>
        /// <value>The codec_tag.</value>
        [JsonPropertyName("codec_tag")]
-        public string CodecTag { get; set; }
+        public string? CodecTag { get; set; }

        /// <summary>
-        /// Gets or sets the codec_tag_string.
+        /// Gets or sets the codec_tag_string?.
        /// </summary>
-        /// <value>The codec_tag_string.</value>
-        [JsonPropertyName("codec_tag_string")]
-        public string CodecTagString { get; set; }
+        /// <value>The codec_tag_string?.</value>
+        [JsonPropertyName("codec_tag_string?")]
+        public string? CodecTagString { get; set; }

        /// <summary>
        /// Gets or sets the sample_fmt.
        /// </summary>
        /// <value>The sample_fmt.</value>
        [JsonPropertyName("sample_fmt")]
-        public string SampleFmt { get; set; }
+        public string? SampleFmt { get; set; }

        /// <summary>
        /// Gets or sets the dmix_mode.
        /// </summary>
        /// <value>The dmix_mode.</value>
        [JsonPropertyName("dmix_mode")]
-        public string DmixMode { get; set; }
+        public string? DmixMode { get; set; }

        /// <summary>
        /// Gets or sets the start_pts.
@@ -232,90 +230,90 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// </summary>
        /// <value>The is_avc.</value>
        [JsonPropertyName("is_avc")]
-        public bool IsAvc { get; set; }
+        public bool? IsAvc { get; set; }

        /// <summary>
        /// Gets or sets the nal_length_size.
        /// </summary>
        /// <value>The nal_length_size.</value>
        [JsonPropertyName("nal_length_size")]
-        public string NalLengthSize { get; set; }
+        public string? NalLengthSize { get; set; }

        /// <summary>
        /// Gets or sets the ltrt_cmixlev.
        /// </summary>
        /// <value>The ltrt_cmixlev.</value>
        [JsonPropertyName("ltrt_cmixlev")]
-        public string LtrtCmixlev { get; set; }
+        public string? LtrtCmixlev { get; set; }

        /// <summary>
        /// Gets or sets the ltrt_surmixlev.
        /// </summary>
        /// <value>The ltrt_surmixlev.</value>
        [JsonPropertyName("ltrt_surmixlev")]
-        public string LtrtSurmixlev { get; set; }
+        public string? LtrtSurmixlev { get; set; }

        /// <summary>
        /// Gets or sets the loro_cmixlev.
        /// </summary>
        /// <value>The loro_cmixlev.</value>
        [JsonPropertyName("loro_cmixlev")]
-        public string LoroCmixlev { get; set; }
+        public string? LoroCmixlev { get; set; }

        /// <summary>
        /// Gets or sets the loro_surmixlev.
        /// </summary>
        /// <value>The loro_surmixlev.</value>
        [JsonPropertyName("loro_surmixlev")]
-        public string LoroSurmixlev { get; set; }
+        public string? LoroSurmixlev { get; set; }

        /// <summary>
        /// Gets or sets the field_order.
        /// </summary>
        /// <value>The field_order.</value>
        [JsonPropertyName("field_order")]
-        public string FieldOrder { get; set; }
+        public string? FieldOrder { get; set; }

        /// <summary>
        /// Gets or sets the disposition.
        /// </summary>
        /// <value>The disposition.</value>
        [JsonPropertyName("disposition")]
-        public IReadOnlyDictionary<string, int> Disposition { get; set; }
+        public IReadOnlyDictionary<string, int>? Disposition { get; set; }

        /// <summary>
        /// Gets or sets the color range.
        /// </summary>
        /// <value>The color range.</value>
        [JsonPropertyName("color_range")]
-        public string ColorRange { get; set; }
+        public string? ColorRange { get; set; }

        /// <summary>
        /// Gets or sets the color space.
        /// </summary>
        /// <value>The color space.</value>
        [JsonPropertyName("color_space")]
-        public string ColorSpace { get; set; }
+        public string? ColorSpace { get; set; }

        /// <summary>
        /// Gets or sets the color transfer.
        /// </summary>
        /// <value>The color transfer.</value>
        [JsonPropertyName("color_transfer")]
-        public string ColorTransfer { get; set; }
+        public string? ColorTransfer { get; set; }

        /// <summary>
        /// Gets or sets the color primaries.
        /// </summary>
        /// <value>The color primaries.</value>
        [JsonPropertyName("color_primaries")]
-        public string ColorPrimaries { get; set; }
+        public string? ColorPrimaries { get; set; }

        /// <summary>
        /// Gets or sets the side_data_list.
        /// </summary>
        /// <value>The side_data_list.</value>
        [JsonPropertyName("side_data_list")]
-        public IReadOnlyList<MediaStreamInfoSideData> SideDataList { get; set; }
+        public IReadOnlyList<MediaStreamInfoSideData>? SideDataList { get; set; }
    }
 }
--- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
+++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
@@ -697,24 +697,18 @@ namespace MediaBrowser.MediaEncoding.Probing
        /// <returns>MediaStream.</returns>
        private MediaStream GetMediaStream(bool isAudio, MediaStreamInfo streamInfo, MediaFormatInfo formatInfo, IReadOnlyList<MediaFrameInfo> frameInfoList)
        {
-            // These are mp4 chapters
-            if (string.Equals(streamInfo.CodecName, "mov_text", StringComparison.OrdinalIgnoreCase))
-            {
-                // Edit: but these are also sometimes subtitles?
-                // return null;
-            }
-
            var stream = new MediaStream
            {
                Codec = streamInfo.CodecName,
                Profile = streamInfo.Profile,
+                Width = streamInfo.Width,
+                Height = streamInfo.Height,
                Level = streamInfo.Level,
                Index = streamInfo.Index,
                PixelFormat = streamInfo.PixelFormat,
                NalLengthSize = streamInfo.NalLengthSize,
                TimeBase = streamInfo.TimeBase,
-                CodecTimeBase = streamInfo.CodecTimeBase,
-                IsAVC = streamInfo.IsAvc
+                CodecTimeBase = streamInfo.CodecTimeBase
            };

            // Filter out junk
@@ -774,10 +768,6 @@ namespace MediaBrowser.MediaEncoding.Probing
                stream.LocalizedExternal = _localization.GetLocalizedString("External");
                stream.LocalizedHearingImpaired = _localization.GetLocalizedString("HearingImpaired");

-                // Graphical subtitle may have width and height info
-                stream.Width = streamInfo.Width;
-                stream.Height = streamInfo.Height;
-
                if (string.IsNullOrEmpty(stream.Title))
                {
                    // mp4 missing track title workaround: fall back to handler_name if populated and not the default "SubtitleHandler"
@@ -790,6 +780,7 @@ namespace MediaBrowser.MediaEncoding.Probing
            }
            else if (streamInfo.CodecType == CodecType.Video)
            {
+                stream.IsAVC = streamInfo.IsAvc;
                stream.AverageFrameRate = GetFrameRate(streamInfo.AverageFrameRate);
                stream.RealFrameRate = GetFrameRate(streamInfo.RFrameRate);

@@ -822,8 +813,6 @@ namespace MediaBrowser.MediaEncoding.Probing
                    stream.Type = MediaStreamType.Video;
                }

-                stream.Width = streamInfo.Width;
-                stream.Height = streamInfo.Height;
                stream.AspectRatio = GetAspectRatio(streamInfo);

                if (streamInfo.BitsPerSample > 0)
@@ -863,7 +852,7 @@ namespace MediaBrowser.MediaEncoding.Probing
                {
                    stream.IsAnamorphic = false;
                }
-                else if (string.Equals(streamInfo.SampleAspectRatio, "1:1", StringComparison.Ordinal))
+                else if (IsNearSquarePixelSar(streamInfo.SampleAspectRatio))
                {
                    stream.IsAnamorphic = false;
                }
@@ -1091,8 +1080,8 @@ namespace MediaBrowser.MediaEncoding.Probing
                    && width > 0
                    && height > 0))
            {
-                width = info.Width;
-                height = info.Height;
+                width = info.Width.Value;
+                height = info.Height.Value;
            }

            if (width > 0 && height > 0)
@@ -1154,6 +1143,34 @@ namespace MediaBrowser.MediaEncoding.Probing
            return Math.Abs(d1 - d2) <= variance;
        }

+        /// <summary>
+        /// Determines whether a sample aspect ratio represents square (or near-square) pixels.
+        /// Some encoders produce SARs like 3201:3200 for content that is effectively 1:1,
+        /// which would be falsely classified as anamorphic by an exact string comparison.
+        /// A 1% tolerance safely covers encoder rounding artifacts while preserving detection
+        /// of genuine anamorphic content (closest standard is PAL 4:3 at 16:15 = 6.67% off).
+        /// </summary>
+        /// <param name="sar">The sample aspect ratio string in "N:D" format.</param>
+        /// <returns><c>true</c> if the SAR is within 1% of 1:1; otherwise <c>false</c>.</returns>
+        internal static bool IsNearSquarePixelSar(string sar)
+        {
+            if (string.IsNullOrEmpty(sar))
+            {
+                return false;
+            }
+
+            var parts = sar.Split(':');
+            if (parts.Length == 2
+                && double.TryParse(parts[0], CultureInfo.InvariantCulture, out var num)
+                && double.TryParse(parts[1], CultureInfo.InvariantCulture, out var den)
+                && den > 0)
+            {
+                return IsClose(num / den, 1.0, 0.01);
+            }
+
+            return string.Equals(sar, "1:1", StringComparison.Ordinal);
+        }
+
        /// <summary>
        /// Gets a frame rate from a string value in ffprobe output
        /// This could be a number or in the format of 2997/125.
--- a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
@@ -328,7 +328,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
        {
            using (await _semaphoreLocks.LockAsync(outputPath, cancellationToken).ConfigureAwait(false))
            {
-                if (!File.Exists(outputPath))
+                if (!File.Exists(outputPath) || _fileSystem.GetFileInfo(outputPath).Length == 0)
                {
                    await ConvertTextSubtitleToSrtInternal(subtitleStream, mediaSource, outputPath, cancellationToken).ConfigureAwait(false);
                }
@@ -431,9 +431,22 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                    }
                }
            }
-            else if (!File.Exists(outputPath))
+            else if (!File.Exists(outputPath) || _fileSystem.GetFileInfo(outputPath).Length == 0)
            {
                failed = true;
+
+                try
+                {
+                    _logger.LogWarning("Deleting converted subtitle due to failure: {Path}", outputPath);
+                    _fileSystem.DeleteFile(outputPath);
+                }
+                catch (FileNotFoundException)
+                {
+                }
+                catch (IOException ex)
+                {
+                    _logger.LogError(ex, "Error deleting converted subtitle {Path}", outputPath);
+                }
            }

            if (failed)
@@ -507,7 +520,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles

                    var releaser = await _semaphoreLocks.LockAsync(outputPath, cancellationToken).ConfigureAwait(false);

-                    if (File.Exists(outputPath))
+                    if (File.Exists(outputPath) && _fileSystem.GetFileInfo(outputPath).Length > 0)
                    {
                        releaser.Dispose();
                        continue;
@@ -564,7 +577,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                var outputPaths = new List<string>();
                var args = string.Format(
                    CultureInfo.InvariantCulture,
-                    "-i {0} -copyts",
+                    "-i {0}",
                    inputPath);

                foreach (var subtitleStream in subtitleStreams)
@@ -589,7 +602,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                    outputPaths.Add(outputPath);
                    args += string.Format(
                        CultureInfo.InvariantCulture,
-                        " -map 0:{0} -an -vn -c:s {1} \"{2}\"",
+                        " -map 0:{0} -an -vn -c:s {1} -flush_packets 1 \"{2}\"",
                        streamIndex,
                        outputCodec,
                        outputPath);
@@ -608,7 +621,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
            var outputPaths = new List<string>();
            var args = string.Format(
                CultureInfo.InvariantCulture,
-                "-i {0} -copyts",
+                "-i {0}",
                inputPath);

            foreach (var subtitleStream in subtitleStreams)
@@ -634,7 +647,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                outputPaths.Add(outputPath);
                args += string.Format(
                    CultureInfo.InvariantCulture,
-                    " -map 0:{0} -an -vn -c:s {1} \"{2}\"",
+                    " -map 0:{0} -an -vn -c:s {1} -flush_packets 1 \"{2}\"",
                    streamIndex,
                    outputCodec,
                    outputPath);
@@ -722,10 +735,24 @@ namespace MediaBrowser.MediaEncoding.Subtitles
            {
                foreach (var outputPath in outputPaths)
                {
-                    if (!File.Exists(outputPath))
+                    if (!File.Exists(outputPath) || _fileSystem.GetFileInfo(outputPath).Length == 0)
                    {
                        _logger.LogError("ffmpeg subtitle extraction failed for {InputPath} to {OutputPath}", inputPath, outputPath);
                        failed = true;
+
+                        try
+                        {
+                            _logger.LogWarning("Deleting extracted subtitle due to failure: {Path}", outputPath);
+                            _fileSystem.DeleteFile(outputPath);
+                        }
+                        catch (FileNotFoundException)
+                        {
+                        }
+                        catch (IOException ex)
+                        {
+                            _logger.LogError(ex, "Error deleting extracted subtitle {Path}", outputPath);
+                        }
+
                        continue;
                    }

@@ -764,7 +791,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
        {
            using (await _semaphoreLocks.LockAsync(outputPath, cancellationToken).ConfigureAwait(false))
            {
-                if (!File.Exists(outputPath))
+                if (!File.Exists(outputPath) || _fileSystem.GetFileInfo(outputPath).Length == 0)
                {
                    var subtitleStreamIndex = EncodingHelper.FindIndex(mediaSource.MediaStreams, subtitleStream);

@@ -867,9 +894,22 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                    _logger.LogError(ex, "Error deleting extracted subtitle {Path}", outputPath);
                }
            }
-            else if (!File.Exists(outputPath))
+            else if (!File.Exists(outputPath) || _fileSystem.GetFileInfo(outputPath).Length == 0)
            {
                failed = true;
+
+                try
+                {
+                    _logger.LogWarning("Deleting extracted subtitle due to failure: {Path}", outputPath);
+                    _fileSystem.DeleteFile(outputPath);
+                }
+                catch (FileNotFoundException)
+                {
+                }
+                catch (IOException ex)
+                {
+                    _logger.LogError(ex, "Error deleting extracted subtitle {Path}", outputPath);
+                }
            }

            if (failed)
--- a/MediaBrowser.Model/Dlna/ConditionProcessor.cs
+++ b/MediaBrowser.Model/Dlna/ConditionProcessor.cs
@@ -324,7 +324,7 @@ namespace MediaBrowser.Model.Dlna
                return !condition.IsRequired;
            }

-            var expected = (TransportStreamTimestamp)Enum.Parse(typeof(TransportStreamTimestamp), condition.Value, true);
+            var expected = Enum.Parse<TransportStreamTimestamp>(condition.Value, true);

            switch (condition.Condition)
            {
--- a/MediaBrowser.Model/Dlna/StreamBuilder.cs
+++ b/MediaBrowser.Model/Dlna/StreamBuilder.cs
@@ -2009,7 +2009,7 @@ namespace MediaBrowser.Model.Dlna
                            }
                            else if (condition.Condition == ProfileConditionType.NotEquals)
                            {
-                                item.SetOption(qualifier, "rangetype", string.Join(',', Enum.GetNames(typeof(VideoRangeType)).Except(values)));
+                                item.SetOption(qualifier, "rangetype", string.Join(',', Enum.GetNames<VideoRangeType>().Except(values)));
                            }
                            else if (condition.Condition == ProfileConditionType.EqualsAny)
                            {
--- a/MediaBrowser.Model/Dlna/StreamInfo.cs
+++ b/MediaBrowser.Model/Dlna/StreamInfo.cs
@@ -895,7 +895,7 @@ public class StreamInfo

        if (SubProtocol == MediaStreamProtocol.hls)
        {
-            sb.Append("/master.m3u8?");
+            sb.Append("/master.m3u8");
        }
        else
        {
@@ -906,10 +906,10 @@ public class StreamInfo
                sb.Append('.');
                sb.Append(Container);
            }
-
-            sb.Append('?');
        }

+        var queryStart = sb.Length;
+
        if (!string.IsNullOrEmpty(DeviceProfileId))
        {
            sb.Append("&DeviceProfileId=");
@@ -1133,6 +1133,12 @@ public class StreamInfo
            sb.Append(query);
        }

+        // Replace the first '&' with '?' to form a valid query string.
+        if (sb.Length > queryStart)
+        {
+            sb[queryStart] = '?';
+        }
+
        return sb.ToString();
    }

--- a/MediaBrowser.Model/Dto/BaseItemDto.cs
+++ b/MediaBrowser.Model/Dto/BaseItemDto.cs
@@ -789,6 +789,12 @@ namespace MediaBrowser.Model.Dto
        /// <value>The gain required for audio normalization.</value>
        public float? NormalizationGain { get; set; }

+        /// <summary>
+        /// Gets or sets the gain required for audio normalization. This field is inherited from music album normalization gain.
+        /// </summary>
+        /// <value>The gain required for audio normalization.</value>
+        public float? AlbumNormalizationGain { get; set; }
+
        /// <summary>
        /// Gets or sets the current program.
        /// </summary>
--- a/MediaBrowser.Model/Entities/MediaStream.cs
+++ b/MediaBrowser.Model/Entities/MediaStream.cs
@@ -2,7 +2,6 @@
 #pragma warning disable CS1591

 using System;
-using System.Collections.Frozen;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Globalization;
--- a/MediaBrowser.Model/Extensions/EnumerableExtensions.cs
+++ b/MediaBrowser.Model/Extensions/EnumerableExtensions.cs
@@ -11,7 +11,7 @@ namespace MediaBrowser.Model.Extensions
    public static class EnumerableExtensions
    {
        /// <summary>
-        /// Orders <see cref="RemoteImageInfo"/> by requested language in descending order, prioritizing "en" over other non-matches.
+        /// Orders <see cref="RemoteImageInfo"/> by requested language in descending order, then "en", then no language, over other non-matches.
        /// </summary>
        /// <param name="remoteImageInfos">The remote image infos.</param>
        /// <param name="requestedLanguage">The requested language for the images.</param>
@@ -28,9 +28,9 @@ namespace MediaBrowser.Model.Extensions
                {
                    // Image priority ordering:
                    //  - Images that match the requested language
-                    //  - Images with no language
                    //  - TODO: Images that match the original language
                    //  - Images in English
+                    //  - Images with no language
                    //  - Images that don't match the requested language

                    if (string.Equals(requestedLanguage, i.Language, StringComparison.OrdinalIgnoreCase))
@@ -38,12 +38,12 @@ namespace MediaBrowser.Model.Extensions
                        return 4;
                    }

-                    if (string.IsNullOrEmpty(i.Language))
+                    if (string.Equals(i.Language, "en", StringComparison.OrdinalIgnoreCase))
                    {
                        return 3;
                    }

-                    if (string.Equals(i.Language, "en", StringComparison.OrdinalIgnoreCase))
+                    if (string.IsNullOrEmpty(i.Language))
                    {
                        return 2;
                    }
--- a/MediaBrowser.Model/System/FolderStorageInfo.cs
+++ b/MediaBrowser.Model/System/FolderStorageInfo.cs
@@ -11,17 +11,22 @@ public record FolderStorageInfo
    public required string Path { get; init; }

    /// <summary>
-    /// Gets the free space of the underlying storage device of the <see cref="Path"/>.
+    /// Gets the fully resolved path of the folder in question (interpolating any symlinks if present).
+    /// </summary>
+    public required string ResolvedPath { get; init; }
+
+    /// <summary>
+    /// Gets the free space of the underlying storage device of the <see cref="ResolvedPath"/>.
    /// </summary>
    public long FreeSpace { get; init; }

    /// <summary>
-    /// Gets the used space of the underlying storage device of the <see cref="Path"/>.
+    /// Gets the used space of the underlying storage device of the <see cref="ResolvedPath"/>.
    /// </summary>
    public long UsedSpace { get; init; }

    /// <summary>
-    /// Gets the kind of storage device of the <see cref="Path"/>.
+    /// Gets the kind of storage device of the <see cref="ResolvedPath"/>.
    /// </summary>
    public string? StorageType { get; init; }

--- a/MediaBrowser.Providers/Books/Isbn/ISBNExternalId.cs
+++ b/MediaBrowser.Providers/Books/Isbn/ISBNExternalId.cs
@@ -0,0 +1,23 @@
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Providers;
+
+namespace MediaBrowser.Providers.Books.Isbn
+{
+    /// <inheritdoc />
+    public class IsbnExternalId : IExternalId
+    {
+        /// <inheritdoc />
+        public string ProviderName => "ISBN";
+
+        /// <inheritdoc />
+        public string Key => "ISBN";
+
+        /// <inheritdoc />
+        public ExternalIdMediaType? Type => null;
+
+        /// <inheritdoc />
+        public bool Supports(IHasProviderIds item) => item is Book;
+    }
+}
--- a/MediaBrowser.Providers/Books/Isbn/ISBNExternalUrlProvider.cs
+++ b/MediaBrowser.Providers/Books/Isbn/ISBNExternalUrlProvider.cs
@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Providers.Books.Isbn;
+
+/// <inheritdoc/>
+public class IsbnExternalUrlProvider : IExternalUrlProvider
+{
+    /// <inheritdoc/>
+    public string Name => "ISBN";
+
+    /// <inheritdoc />
+    public IEnumerable<string> GetExternalUrls(BaseItem item)
+    {
+        if (item.TryGetProviderId("ISBN", out var externalId))
+        {
+            if (item is Book)
+            {
+                yield return $"https://search.worldcat.org/search?q=bn:{externalId}";
+            }
+        }
+    }
+}
--- a/MediaBrowser.Providers/MediaInfo/ProbeProvider.cs
+++ b/MediaBrowser.Providers/MediaInfo/ProbeProvider.cs
@@ -262,9 +262,28 @@ namespace MediaBrowser.Providers.MediaInfo

        private void FetchShortcutInfo(BaseItem item)
        {
-            item.ShortcutPath = File.ReadAllLines(item.Path)
+            var shortcutPath = File.ReadAllLines(item.Path)
                .Select(NormalizeStrmLine)
                .FirstOrDefault(i => !string.IsNullOrWhiteSpace(i) && !i.StartsWith('#'));
+
+            if (string.IsNullOrWhiteSpace(shortcutPath))
+            {
+                return;
+            }
+
+            // Only allow remote URLs in .strm files to prevent local file access
+            if (Uri.TryCreate(shortcutPath, UriKind.Absolute, out var uri)
+                && (string.Equals(uri.Scheme, "http", StringComparison.OrdinalIgnoreCase)
+                    || string.Equals(uri.Scheme, "https", StringComparison.OrdinalIgnoreCase)
+                    || string.Equals(uri.Scheme, "rtsp", StringComparison.OrdinalIgnoreCase)
+                    || string.Equals(uri.Scheme, "rtp", StringComparison.OrdinalIgnoreCase)))
+            {
+                item.ShortcutPath = shortcutPath;
+            }
+            else
+            {
+                _logger.LogWarning("Ignoring invalid or non-remote .strm path in {File}: {Path}", item.Path, shortcutPath);
+            }
        }

        /// <summary>
--- a/MediaBrowser.Providers/Plugins/ComicVine/ComicVineExternalId.cs
+++ b/MediaBrowser.Providers/Plugins/ComicVine/ComicVineExternalId.cs
@@ -0,0 +1,23 @@
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Providers;
+
+namespace MediaBrowser.Providers.Plugins.ComicVine
+{
+    /// <inheritdoc />
+    public class ComicVineExternalId : IExternalId
+    {
+        /// <inheritdoc />
+        public string ProviderName => "Comic Vine";
+
+        /// <inheritdoc />
+        public string Key => "ComicVine";
+
+        /// <inheritdoc />
+        public ExternalIdMediaType? Type => null;
+
+        /// <inheritdoc />
+        public bool Supports(IHasProviderIds item) => item is Book;
+    }
+}
--- a/Show More
+++ b/Show More