Update dependency dotnet-ef to v9.0.12

Update CI dependencies

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "9.0.11",
+      "version": "9.0.12",
       "commands": [
         "dotnet-ef"
       ]

.github/CODEOWNERS

@@ -1,4 +1,11 @@
-# Joshua must review all changes to deployment and build.sh
-.ci/*           @joshuaboniface
-deployment/*    @joshuaboniface
-build.sh        @joshuaboniface
+# Joshua must review all changes to bump_version and any files it touches
+bump_version                                            @joshuaboniface
+.github/ISSUE_TEMPLATE                                  @joshuaboniface
+MediaBrowser.Common/MediaBrowser.Common.csproj          @joshuaboniface
+Jellyfin.Data/Jellyfin.Data.csproj                      @joshuaboniface
+MediaBrowser.Controller/MediaBrowser.Controller.csproj  @joshuaboniface
+MediaBrowser.Model/MediaBrowser.Model.csproj            @joshuaboniface
+Emby.Naming/Emby.Naming.csproj                          @joshuaboniface
+src/Jellyfin.Extensions/Jellyfin.Extensions.csproj      @joshuaboniface
+# Core must approve all changes within the repo config
+.github/                                                @jellyfin/core

.github/ISSUE_TEMPLATE/issue report.yml

@@ -87,7 +87,12 @@ body:
       label: Jellyfin Server version
       description: What version of Jellyfin are you using?
       options:
-        - 10.10.0+
+        - 10.11.5
+        - 10.11.4
+        - 10.11.3
+        - 10.11.2
+        - 10.11.1
+        - 10.11.0
         - Master
         - Unstable
         - Older*
@@ -136,13 +141,14 @@ body:
         - **FFmpeg Version**: [e.g. 5.1.2-Jellyfin]
         - **Playback**: [Direct Play, Remux, Direct Stream, Transcode]
         - **Hardware Acceleration**: [e.g. none, VAAPI, NVENC, etc.]
+        - **CPU Model**: [e.g. AMD Ryzen 5 9600X, Intel Core i7-8565U, etc.]
         - **GPU Model**: [e.g. none, UHD630, GTX1050, etc.]
         - **Installed Plugins**: [e.g. none, Fanart, Anime, etc.]
         - **Reverse Proxy**: [e.g. none, nginx, apache, etc.]
         - **Base URL**: [e.g. none, yes: /example]
         - **Networking**: [e.g. Host, Bridge/NAT]
-        - **Jellyfin Data Storage**: [e.g. local SATA SSD, local HDD]
-        - **Media Storage**: [e.g. Local HDD, SMB Share]
+        - **Jellyfin Data Storage & Filesystem**: [e.g. local SATA SSD - ext4, local HDD - NTFS]
+        - **Media Storage & Filesystem**: [e.g. Local HDD - ext4, SMB Share]
         - **External Integrations**: [e.g. Jellystat, Jellyseerr]
       value: |
         - OS:
@@ -153,13 +159,14 @@ body:
         - FFmpeg Version:
         - Playback Method:
         - Hardware Acceleration:
+        - CPU Model:
         - GPU Model:
         - Plugins:
         - Reverse Proxy:
         - Base URL:
         - Networking:
-        - Jellyfin Data Storage:
-        - Media Storage:
+        - Jellyfin Data Storage & Filesystem:
+        - Media Storage & Filesystem:
         - External Integrations:
       render: markdown
     validations:

.github/workflows/ci-codeql-analysis.yml

@@ -21,17 +21,20 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+
     - name: Setup .NET
-      uses: actions/setup-dotnet@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
+      uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
       with:
         dotnet-version: '9.0.x'
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@fe4161a26a8629af62121b670040955b330f9af2 # v4.31.6
+      uses: github/codeql-action/init@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
       with:
         languages: ${{ matrix.language }}
         queries: +security-extended
+
     - name: Autobuild
-      uses: github/codeql-action/autobuild@fe4161a26a8629af62121b670040955b330f9af2 # v4.31.6
+      uses: github/codeql-action/autobuild@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
+
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@fe4161a26a8629af62121b670040955b330f9af2 # v4.31.6
+      uses: github/codeql-action/analyze@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10

.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@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
+        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
         with:
           dotnet-version: '9.0.x'
 
@@ -26,7 +26,7 @@ jobs:
           dotnet build Jellyfin.Server -o ./out
 
       - name: Upload Head
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: abi-head
           retention-days: 14
@@ -47,7 +47,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
+        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
         with:
           dotnet-version: '9.0.x'
 
@@ -65,7 +65,7 @@ jobs:
           dotnet build Jellyfin.Server -o ./out
 
       - name: Upload Head
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: abi-base
           retention-days: 14
@@ -85,13 +85,13 @@ jobs:
 
     steps:
       - name: Download abi-head
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: abi-head
           path: abi-head
 
       - name: Download abi-base
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: abi-base
           path: abi-base
@@ -106,7 +106,7 @@ jobs:
           {
             echo 'body<<EOF'
             for file in Jellyfin.Data.dll MediaBrowser.Common.dll MediaBrowser.Controller.dll MediaBrowser.Model.dll Emby.Naming.dll Jellyfin.Extensions.dll Jellyfin.MediaEncoding.Keyframes.dll Jellyfin.Database.Implementations.dll; do
-              COMPAT_OUTPUT="$( { apicompat --left ./abi-base/${file} --right ./abi-head/${file}; } 2>&1 )"
+              COMPAT_OUTPUT="$( { apicompat --left ./abi-base/${file} --right ./abi-head/${file}; } 2>&1 || true )"
               if [ "APICompat ran successfully without finding any breaking changes." != "${COMPAT_OUTPUT}" ]; then
                 printf "\n${file}\n${COMPAT_OUTPUT}\n"
               fi

.github/workflows/ci-openapi.yml

@@ -20,14 +20,17 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
+
       - name: Setup .NET
-        uses: actions/setup-dotnet@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
+        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
         with:
           dotnet-version: '9.0.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@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: openapi-head
           retention-days: 14
@@ -46,6 +49,7 @@ jobs:
           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: ${{ github.head_ref }}
@@ -54,14 +58,17 @@ jobs:
           git -c protocol.version=2 fetch --prune --progress --no-recurse-submodules upstream +refs/heads/*:refs/remotes/upstream/* +refs/tags/*:refs/tags/*
           ANCESTOR_REF=$(git merge-base upstream/${{ github.base_ref }} origin/$HEAD_REF)
           git checkout --progress --force $ANCESTOR_REF
+
       - name: Setup .NET
-        uses: actions/setup-dotnet@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
+        uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
         with:
           dotnet-version: '9.0.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@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: openapi-base
           retention-days: 14
@@ -70,7 +77,7 @@ jobs:
 
   openapi-diff:
     permissions:
-      pull-requests: write  #  to create or update comment (peter-evans/create-or-update-comment)
+      pull-requests: write
 
     name: OpenAPI - Difference
     if: ${{ github.event_name == 'pull_request_target' }}
@@ -80,71 +87,27 @@ jobs:
       - openapi-base
     steps:
       - name: Download openapi-head
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: openapi-head
           path: openapi-head
+
       - name: Download openapi-base
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: openapi-base
           path: openapi-base
-      - name: Workaround openapi-diff issue
-        run: |
-          sed -i 's/"allOf"/"oneOf"/g' openapi-head/openapi.json
-          sed -i 's/"allOf"/"oneOf"/g' openapi-base/openapi.json
-      - name: Calculate OpenAPI difference
-        uses: docker://openapitools/openapi-diff
-        continue-on-error: true
-        with:
-          args: --fail-on-changed --markdown openapi-changes.md openapi-base/openapi.json openapi-head/openapi.json
-      - id: read-diff
-        name: Read openapi-diff output
-        run: |
-          # Read and fix markdown
-          body=$(cat openapi-changes.md)
-          # Write to workflow summary
-          echo "$body" >> $GITHUB_STEP_SUMMARY
-          # Set ApiChanged var
-          if [ "$body" != '' ]; then
-            echo "ApiChanged=1" >> "$GITHUB_OUTPUT"
-          else
-            echo "ApiChanged=0" >> "$GITHUB_OUTPUT"
-          fi
-          # Add header/footer for diff comment
-          echo '<!--openapi-diff-workflow-comment-->' > openapi-changes-reply.md
-          echo "<details>" >> openapi-changes-reply.md
-          echo "<summary>Changes in OpenAPI specification found. Expand to see details.</summary>" >> openapi-changes-reply.md
-          echo "" >> openapi-changes-reply.md
-          echo "$body" >> openapi-changes-reply.md
-          echo "" >> openapi-changes-reply.md
-          echo "</details>" >> openapi-changes-reply.md
-      - name: Find difference comment
-        uses: peter-evans/find-comment@b30e6a3c0ed37e7c023ccd3f1db5c6c0b0c23aad # v4.0.0
-        id: find-comment
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          direction: last
-          body-includes: openapi-diff-workflow-comment
-      - name: Reply or edit difference comment (changed)
-        uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5.0.0
-        if: ${{ steps.read-diff.outputs.ApiChanged == '1' }}
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          comment-id: ${{ steps.find-comment.outputs.comment-id }}
-          edit-mode: replace
-          body-path: openapi-changes-reply.md
-      - name: Edit difference comment (unchanged)
-        uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5.0.0
-        if: ${{ steps.read-diff.outputs.ApiChanged == '0' && steps.find-comment.outputs.comment-id != '' }}
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          comment-id: ${{ steps.find-comment.outputs.comment-id }}
-          edit-mode: replace
-          body: |
-            <!--openapi-diff-workflow-comment-->
 
-            No changes to OpenAPI specification found. See history of this comment for previous changes.
+      - 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 }}
+
 
   publish-unstable:
     name: OpenAPI - Publish Unstable Spec
@@ -158,7 +121,7 @@ jobs:
         run: |-
           echo "JELLYFIN_VERSION=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV
       - name: Download openapi-head
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: openapi-head
           path: openapi-head
@@ -178,7 +141,6 @@ jobs:
           username: "${{ secrets.REPO_USER }}"
           key: "${{ secrets.REPO_KEY }}"
           debug: false
-          script_stop: false
           script: |
             if ! test -d /run/workflows; then
                 sudo mkdir -p /run/workflows
@@ -220,7 +182,7 @@ jobs:
         run: |-
           echo "JELLYFIN_VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
       - name: Download openapi-head
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: openapi-head
           path: openapi-head
@@ -240,7 +202,6 @@ jobs:
           username: "${{ secrets.REPO_USER }}"
           key: "${{ secrets.REPO_KEY }}"
           debug: false
-          script_stop: false
           script: |
             if ! test -d /run/workflows; then
                 sudo mkdir -p /run/workflows

.github/workflows/ci-tests.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
-      - uses: actions/setup-dotnet@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
+      - uses: actions/setup-dotnet@baa11fbfe1d6520db94683bd5c7a3818018e4309 # v5.1.0
         with:
           dotnet-version: ${{ env.SDK_VERSION }}
 

.github/workflows/commands.yml

@@ -43,13 +43,16 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           repository: jellyfin/jellyfin-triage-script
+
       - name: install python
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
         with:
           python-version: '3.14'
           cache: 'pip'
+
       - name: install python packages
         run: pip install -r rename/requirements.txt
+
       - name: run rename script
         run: python3 rename.py
         working-directory: ./rename

.github/workflows/issue-template-check.yml

@@ -13,13 +13,16 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           repository: jellyfin/jellyfin-triage-script
+
       - name: install python
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
         with:
           python-version: '3.14'
           cache: 'pip'
+
       - name: install python packages
         run: pip install -r main-repo-triage/requirements.txt
+
       - name: check and comment issue
         working-directory: ./main-repo-triage
         run: python3 single_issue_gha.py

.github/workflows/project-automation.yml

@@ -21,6 +21,7 @@ jobs:
         with:
           project: Current Release
           action: delete
+          column: In progress
           repo-token: ${{ secrets.JF_BOT_TOKEN }}
 
       - name: Add to 'Release Next' project

CONTRIBUTORS.md

@@ -206,7 +206,10 @@
  - [theshoeshiner](https://github.com/theshoeshiner)
  - [TokerX](https://github.com/TokerX)
  - [GeneMarks](https://github.com/GeneMarks)
+ - [Kirill Nikiforov](https://github.com/allmazz)
+ - [bjorntp](https://github.com/bjorntp)
  - [martenumberto](https://github.com/martenumberto)
+ - [ZeusCraft10](https://github.com/ZeusCraft10)
 
 # Emby Contributors
 

Directory.Packages.props

@@ -25,7 +25,7 @@
     <PackageVersion Include="Jellyfin.XmlTv" Version="10.8.0" />
     <PackageVersion Include="libse" Version="4.0.12" />
     <PackageVersion Include="LrcParser" Version="2025.623.0" />
-    <PackageVersion Include="MetaBrainz.MusicBrainz" Version="6.1.0" />
+    <PackageVersion Include="MetaBrainz.MusicBrainz" Version="7.0.0" />
     <PackageVersion Include="Microsoft.AspNetCore.Authorization" Version="9.0.11" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.11" />
     <PackageVersion Include="Microsoft.CodeAnalysis.BannedApiAnalyzers" Version="4.14.0" />
@@ -74,26 +74,26 @@
     <PackageVersion Include="SerilogAnalyzer" Version="0.15.0" />
     <PackageVersion Include="SharpFuzz" Version="2.2.0" />
     <!-- Pinned to 3.116.1 because https://github.com/jellyfin/jellyfin/pull/14255 -->
-    <PackageVersion Include="SkiaSharp" Version="3.116.1" />
-    <PackageVersion Include="SkiaSharp.HarfBuzz" Version="3.116.1" />
-    <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="3.116.1" />
+    <PackageVersion Include="SkiaSharp" Version="[3.116.1]" />
+    <PackageVersion Include="SkiaSharp.HarfBuzz" Version="[3.116.1]" />
+    <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="[3.116.1]" />
     <PackageVersion Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
     <PackageVersion Include="Svg.Skia" Version="3.2.1" />
-    <PackageVersion Include="Swashbuckle.AspNetCore.ReDoc" Version="6.5.0" />
-    <PackageVersion Include="Swashbuckle.AspNetCore" Version="6.2.3" />
+    <PackageVersion Include="Swashbuckle.AspNetCore.ReDoc" Version="6.9.0" />
+    <PackageVersion Include="Swashbuckle.AspNetCore" Version="6.9.0" />
     <PackageVersion Include="System.Globalization" Version="4.3.0" />
     <PackageVersion Include="System.Linq.Async" Version="6.0.3" />
     <PackageVersion Include="System.Text.Encoding.CodePages" Version="9.0.11" />
     <PackageVersion Include="System.Text.Json" Version="9.0.11" />
     <PackageVersion Include="System.Threading.Tasks.Dataflow" Version="9.0.11" />
     <PackageVersion Include="TagLibSharp" Version="2.3.0" />
-    <PackageVersion Include="z440.atl.core" Version="7.9.0" />
+    <PackageVersion Include="z440.atl.core" Version="7.10.0" />
     <PackageVersion Include="TMDbLib" Version="2.3.0" />
     <PackageVersion Include="UTF.Unknown" Version="2.6.0" />
     <PackageVersion Include="Xunit.Priority" Version="1.1.6" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
-    <PackageVersion Include="Xunit.SkippableFact" Version="1.5.23" />
+    <PackageVersion Include="Xunit.SkippableFact" Version="1.5.61" />
     <PackageVersion Include="xunit" Version="2.9.3" />
   </ItemGroup>
 </Project>

Emby.Naming/Book/BookFileNameParser.cs

@@ -0,0 +1,75 @@
+using System.Text.RegularExpressions;
+
+namespace Emby.Naming.Book
+{
+    /// <summary>
+    /// Helper class to retrieve basic metadata from a book filename.
+    /// </summary>
+    public static class BookFileNameParser
+    {
+        private const string NameMatchGroup = "name";
+        private const string IndexMatchGroup = "index";
+        private const string YearMatchGroup = "year";
+        private const string SeriesNameMatchGroup = "seriesName";
+
+        private static readonly Regex[] _nameMatches =
+        [
+            // seriesName (seriesYear) #index (of count) (year) where only seriesName and index are required
+            new Regex(@"^(?<seriesName>.+?)((\s\((?<seriesYear>[0-9]{4})\))?)\s#(?<index>[0-9]+)((\s\(of\s(?<count>[0-9]+)\))?)((\s\((?<year>[0-9]{4})\))?)$"),
+            new Regex(@"^(?<name>.+?)\s\((?<seriesName>.+?),\s#(?<index>[0-9]+)\)((\s\((?<year>[0-9]{4})\))?)$"),
+            new Regex(@"^(?<index>[0-9]+)\s\-\s(?<name>.+?)((\s\((?<year>[0-9]{4})\))?)$"),
+            new Regex(@"(?<name>.*)\((?<year>[0-9]{4})\)"),
+            // last resort matches the whole string as the name
+            new Regex(@"(?<name>.*)")
+        ];
+
+        /// <summary>
+        /// Parse a filename name to retrieve the book name, series name, index, and year.
+        /// </summary>
+        /// <param name="name">Book filename to parse for information.</param>
+        /// <returns>Returns <see cref="BookFileNameParserResult"/> object.</returns>
+        public static BookFileNameParserResult Parse(string? name)
+        {
+            var result = new BookFileNameParserResult();
+
+            if (name == null)
+            {
+                return result;
+            }
+
+            foreach (var regex in _nameMatches)
+            {
+                var match = regex.Match(name);
+
+                if (!match.Success)
+                {
+                    continue;
+                }
+
+                if (match.Groups.TryGetValue(NameMatchGroup, out Group? nameGroup) && nameGroup.Success)
+                {
+                    result.Name = nameGroup.Value.Trim();
+                }
+
+                if (match.Groups.TryGetValue(IndexMatchGroup, out Group? indexGroup) && indexGroup.Success && int.TryParse(indexGroup.Value, out var index))
+                {
+                    result.Index = index;
+                }
+
+                if (match.Groups.TryGetValue(YearMatchGroup, out Group? yearGroup) && yearGroup.Success && int.TryParse(yearGroup.Value, out var year))
+                {
+                    result.Year = year;
+                }
+
+                if (match.Groups.TryGetValue(SeriesNameMatchGroup, out Group? seriesGroup) && seriesGroup.Success)
+                {
+                    result.SeriesName = seriesGroup.Value.Trim();
+                }
+
+                break;
+            }
+
+            return result;
+        }
+    }
+}

Emby.Naming/Book/BookFileNameParserResult.cs

@@ -0,0 +1,41 @@
+using System;
+
+namespace Emby.Naming.Book
+{
+    /// <summary>
+    /// Data object used to pass metadata parsed from a book filename.
+    /// </summary>
+    public class BookFileNameParserResult
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="BookFileNameParserResult"/> class.
+        /// </summary>
+        public BookFileNameParserResult()
+        {
+            Name = null;
+            Index = null;
+            Year = null;
+            SeriesName = null;
+        }
+
+        /// <summary>
+        /// Gets or sets the name of the book.
+        /// </summary>
+        public string? Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets the book index.
+        /// </summary>
+        public int? Index { get; set; }
+
+        /// <summary>
+        /// Gets or sets the publication year.
+        /// </summary>
+        public int? Year { get; set; }
+
+        /// <summary>
+        /// Gets or sets the series name.
+        /// </summary>
+        public string? SeriesName { get; set; }
+    }
+}

Emby.Naming/Emby.Naming.csproj

@@ -36,7 +36,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Naming</PackageId>
-    <VersionPrefix>10.11.4</VersionPrefix>
+    <VersionPrefix>10.12.0</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

Emby.Naming/TV/SeriesResolver.cs

@@ -17,6 +17,13 @@ namespace Emby.Naming.TV
         [GeneratedRegex(@"((?<a>[^\._]{2,})[\._]*)|([\._](?<b>[^\._]{2,}))")]
         private static partial Regex SeriesNameRegex();
 
+        /// <summary>
+        /// Regex that matches titles with year in parentheses. Captures the title (which may be
+        /// numeric) before the year, i.e. turns "1923 (2022)" into "1923".
+        /// </summary>
+        [GeneratedRegex(@"(?<title>.+?)\s*\(\d{4}\)")]
+        private static partial Regex TitleWithYearRegex();
+
         /// <summary>
         /// Resolve information about series from path.
         /// </summary>
@@ -27,6 +34,20 @@ namespace Emby.Naming.TV
         {
             string seriesName = Path.GetFileName(path);
 
+            // First check if the filename matches a title with year pattern (handles numeric titles)
+            if (!string.IsNullOrEmpty(seriesName))
+            {
+                var titleWithYearMatch = TitleWithYearRegex().Match(seriesName);
+                if (titleWithYearMatch.Success)
+                {
+                    seriesName = titleWithYearMatch.Groups["title"].Value.Trim();
+                    return new SeriesInfo(path)
+                    {
+                        Name = seriesName
+                    };
+                }
+            }
+
             SeriesPathParserResult result = SeriesPathParser.Parse(options, path);
             if (result.Success)
             {

Emby.Server.Implementations/Cryptography/CryptographyProvider.cs

@@ -39,22 +39,24 @@ namespace Emby.Server.Implementations.Cryptography
         {
             if (string.Equals(hash.Id, "PBKDF2", StringComparison.Ordinal))
             {
+                var iterations = GetIterationsParameter(hash);
                 return hash.Hash.SequenceEqual(
                     Rfc2898DeriveBytes.Pbkdf2(
                         password,
                         hash.Salt,
-                        int.Parse(hash.Parameters["iterations"], CultureInfo.InvariantCulture),
+                        iterations,
                         HashAlgorithmName.SHA1,
                         32));
             }
 
             if (string.Equals(hash.Id, "PBKDF2-SHA512", StringComparison.Ordinal))
             {
+                var iterations = GetIterationsParameter(hash);
                 return hash.Hash.SequenceEqual(
                     Rfc2898DeriveBytes.Pbkdf2(
                         password,
                         hash.Salt,
-                        int.Parse(hash.Parameters["iterations"], CultureInfo.InvariantCulture),
+                        iterations,
                         HashAlgorithmName.SHA512,
                         DefaultOutputLength));
             }
@@ -62,6 +64,27 @@ namespace Emby.Server.Implementations.Cryptography
             throw new NotSupportedException($"Can't verify hash with id: {hash.Id}");
         }
 
+        /// <summary>
+        /// Extracts and validates the iterations parameter from a password hash.
+        /// </summary>
+        /// <param name="hash">The password hash containing parameters.</param>
+        /// <returns>The number of iterations.</returns>
+        /// <exception cref="FormatException">Thrown when iterations parameter is missing or invalid.</exception>
+        private static int GetIterationsParameter(PasswordHash hash)
+        {
+            if (!hash.Parameters.TryGetValue("iterations", out var iterationsStr))
+            {
+                throw new FormatException($"Password hash with id '{hash.Id}' is missing required 'iterations' parameter.");
+            }
+
+            if (!int.TryParse(iterationsStr, CultureInfo.InvariantCulture, out var iterations))
+            {
+                throw new FormatException($"Password hash with id '{hash.Id}' has invalid 'iterations' parameter: '{iterationsStr}'.");
+            }
+
+            return iterations;
+        }
+
         /// <inheritdoc />
         public byte[] GenerateSalt()
             => GenerateSalt(DefaultSaltLength);

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -2144,7 +2144,7 @@ namespace Emby.Server.Implementations.Library
 
             item.ValidateImages();
 
-            _itemRepository.SaveImages(item);
+            await _itemRepository.SaveImagesAsync(item).ConfigureAwait(false);
 
             RegisterItem(item);
         }

Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs

@@ -5,12 +5,12 @@
 using System;
 using System.IO;
 using System.Linq;
+using Emby.Naming.Book;
 using Jellyfin.Data.Enums;
 using Jellyfin.Extensions;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Resolvers;
-using MediaBrowser.Model.Entities;
 
 namespace Emby.Server.Implementations.Library.Resolvers.Books
 {
@@ -35,17 +35,22 @@ namespace Emby.Server.Implementations.Library.Resolvers.Books
 
             var extension = Path.GetExtension(args.Path.AsSpan());
 
-            if (_validExtensions.Contains(extension, StringComparison.OrdinalIgnoreCase))
+            if (!_validExtensions.Contains(extension, StringComparison.OrdinalIgnoreCase))
             {
-                // It's a book
-                return new Book
-                {
-                    Path = args.Path,
-                    IsInMixedFolder = true
-                };
+                return null;
             }
 
-            return null;
+            var result = BookFileNameParser.Parse(Path.GetFileNameWithoutExtension(args.Path));
+
+            return new Book
+            {
+                Path = args.Path,
+                Name = result.Name ?? string.Empty,
+                IndexNumber = result.Index,
+                ProductionYear = result.Year,
+                SeriesName = result.SeriesName ?? Path.GetFileName(Path.GetDirectoryName(args.Path)),
+                IsInMixedFolder = true,
+            };
         }
 
         private Book GetBook(ItemResolveArgs args)
@@ -59,15 +64,22 @@ namespace Emby.Server.Implementations.Library.Resolvers.Books
                     StringComparison.OrdinalIgnoreCase);
             }).ToList();
 
-            // Don't return a Book if there is more (or less) than one document in the directory
+            // directory is only considered a book when it contains exactly one supported file
+            // other library structures with multiple books to a directory will get picked up as individual files
             if (bookFiles.Count != 1)
             {
                 return null;
             }
 
+            var result = BookFileNameParser.Parse(Path.GetFileName(args.Path));
+
             return new Book
             {
-                Path = bookFiles[0].FullName
+                Path = bookFiles[0].FullName,
+                Name = result.Name ?? string.Empty,
+                IndexNumber = result.Index,
+                ProductionYear = result.Year,
+                SeriesName = result.SeriesName ?? string.Empty,
             };
         }
     }

Emby.Server.Implementations/Library/SearchEngine.cs

@@ -42,7 +42,7 @@ namespace Emby.Server.Implementations.Library
                 results = results.GetRange(query.StartIndex.Value, totalRecordCount - query.StartIndex.Value);
             }
 
-            if (query.Limit.HasValue)
+            if (query.Limit.HasValue && query.Limit.Value > 0)
             {
                 results = results.GetRange(0, Math.Min(query.Limit.Value, results.Count));
             }

Emby.Server.Implementations/Localization/Core/ar.json

@@ -2,13 +2,13 @@
     "Albums": "ألبومات",
     "AppDeviceValues": "تطبيق: {0}, جهاز: {1}",
     "Application": "تطبيق",
-    "Artists": "الفنانون",
+    "Artists": "فنانون",
     "AuthenticationSucceededWithUserName": "نجحت عملية التوثيق بـ {0}",
     "Books": "الكتب",
     "CameraImageUploadedFrom": "رُفعت صورة الكاميرا الجديدة من {0}",
     "Channels": "القنوات",
     "ChapterNameValue": "الفصل {0}",
-    "Collections": "المجموعات",
+    "Collections": "مجموعات",
     "DeviceOfflineWithName": "قُطِع الاتصال ب{0}",
     "DeviceOnlineWithName": "{0} متصل",
     "FailedLoginAttemptWithUserName": "محاولة تسجيل الدخول فاشلة من {0}",
@@ -16,7 +16,7 @@
     "Folders": "المجلدات",
     "Genres": "التصنيفات",
     "HeaderAlbumArtists": "فناني الألبوم",
-    "HeaderContinueWatching": "إستئناف المشاهدة",
+    "HeaderContinueWatching": "متابعة المشاهدة",
     "HeaderFavoriteAlbums": "الألبومات المفضلة",
     "HeaderFavoriteArtists": "الفنانون المفضلون",
     "HeaderFavoriteEpisodes": "الحلقات المفضلة",

Emby.Server.Implementations/Localization/Core/be.json

@@ -16,7 +16,7 @@
     "Collections": "Калекцыі",
     "Default": "Па змаўчанні",
     "FailedLoginAttemptWithUserName": "Няўдалая спроба ўваходу з {0}",
-    "Folders": "Тэчкі",
+    "Folders": "Папкі",
     "Favorites": "Абранае",
     "External": "Знешні",
     "Genres": "Жанры",
@@ -95,7 +95,7 @@
     "ServerNameNeedsToBeRestarted": "{0} патрабуе перазапуску",
     "Shows": "Шоу",
     "StartupEmbyServerIsLoading": "Jellyfin Server загружаецца. Калі ласка, паўтарыце спробу крыху пазней.",
-    "SubtitleDownloadFailureFromForItem": "Не атрымалася спампаваць субтытры з {0} для {1}",
+    "SubtitleDownloadFailureFromForItem": "Субцітры для {1} не ўдалося спампаваць з {0}",
     "TvShows": "Тэлепраграма",
     "Undefined": "Нявызначана",
     "UserLockedOutWithName": "Карыстальнік {0} быў заблакіраваны",
@@ -104,7 +104,7 @@
     "UserStartedPlayingItemWithValues": "{0} прайграваецца {1} на {2}",
     "UserStoppedPlayingItemWithValues": "{0} скончыў прайграванне {1} на {2}",
     "ValueHasBeenAddedToLibrary": "{0} быў дададзены ў вашу медыятэку",
-    "ValueSpecialEpisodeName": "Спецэпізод - {0}",
+    "ValueSpecialEpisodeName": "Спецвыпуск - {0}",
     "VersionNumber": "Версія {0}",
     "TasksMaintenanceCategory": "Абслугоўванне",
     "TasksLibraryCategory": "Бібліятэка",
@@ -114,7 +114,7 @@
     "TaskCleanCacheDescription": "Выдаляе файлы кэша, якія больш не патрэбныя сістэме.",
     "TaskRefreshChapterImages": "Вынуць выявы раздзелаў",
     "TaskRefreshLibrary": "Сканаваць бібліятэку",
-    "TaskRefreshLibraryDescription": "Скануе вашу медыятэку на наяўнасць новых файлаў і абнаўляе метададзеныя.",
+    "TaskRefreshLibraryDescription": "Сканіруе вашу медыятэку на наяўнасць новых файлаў і абнаўляе метаданыя.",
     "TaskCleanLogs": "Ачысціць журнал",
     "TaskRefreshPeople": "Абнавіць выканаўцаў",
     "TaskRefreshPeopleDescription": "Абнаўленне метаданых для акцёраў і рэжысёраў у вашай медыятэцы.",
@@ -137,5 +137,5 @@
     "TaskExtractMediaSegments": "Сканіраванне медыя-сегмента",
     "TaskMoveTrickplayImages": "Перанесці месцазнаходжанне выявы Trickplay",
     "CleanupUserDataTask": "Задача па ачыстцы дадзеных карыстальніка",
-    "CleanupUserDataTaskDescription": "Ачысьціць усе дадзеныя карыстальніка (стан прагляду, абранае і г.д.) для медыяфайлаў, што адсутнічаюць больш за 90 дзён."
+    "CleanupUserDataTaskDescription": "Ачышчае ўсе даныя карыстальніка (стан прагляду, абранае і г.д.) для медыяфайлаў, што адсутнічаюць больш за 90 дзён."
 }

Emby.Server.Implementations/Localization/Core/cy.json

@@ -8,7 +8,7 @@
     "CameraImageUploadedFrom": "Mae delwedd camera newydd wedi'i lanlwytho o {0}",
     "Books": "Llyfrau",
     "AuthenticationSucceededWithUserName": "{0} wedi’i ddilysu’n llwyddiannus",
-    "Artists": "Artistiaid",
+    "Artists": "Crewyr",
     "AppDeviceValues": "Ap: {0}, Dyfais: {1}",
     "Albums": "Albwmau",
     "Genres": "Genres",
@@ -67,7 +67,7 @@
     "NotificationOptionAudioPlayback": "Dechreuwyd chwarae sain",
     "MessageServerConfigurationUpdated": "Mae gosodiadau gweinydd wedi'i ddiweddaru",
     "MessageNamedServerConfigurationUpdatedWithValue": "Mae adran gosodiadau gweinydd {0} wedi'i diweddaru",
-    "FailedLoginAttemptWithUserName": "Cais mewngofnodi wedi methu gan {0}",
+    "FailedLoginAttemptWithUserName": "Cais mewngofnodi wedi methu o {0}",
     "ValueHasBeenAddedToLibrary": "{0} wedi'i hychwanegu at eich llyfrgell gyfryngau",
     "UserStoppedPlayingItemWithValues": "{0} wedi gorffen chwarae {1} ar {2}",
     "UserStartedPlayingItemWithValues": "{0} yn chwarae {1} ar {2}",
@@ -123,5 +123,14 @@
     "TaskRefreshChapterImages": "Echdynnu Lluniau Pennod",
     "TaskCleanCacheDescription": "Dileu ffeiliau cache nad oes eu hangen ar y system mwyach.",
     "TaskCleanCache": "Gwaghau Ffolder Cache",
-    "HearingImpaired": "Nam ar y clyw"
+    "HearingImpaired": "Nam ar y clyw",
+    "TaskAudioNormalization": "Gwastatau Sain",
+    "TaskAudioNormalizationDescription": "Yn sganio ffeiliau am ddata gwastatau sain.",
+    "TaskRefreshTrickplayImages": "Creuwch lluniau Trickplay",
+    "TaskRefreshTrickplayImagesDescription": "Creu rhagolygon Trickplay ar gyfer fideos mewn llyfrgelloedd gweithredol.",
+    "TaskDownloadMissingLyrics": "Lawrlwytho geiriau coll",
+    "TaskDownloadMissingLyricsDescription": "Lawrlwytho geiriau caneuon",
+    "TaskCleanCollectionsAndPlaylists": "Glanhau casgliadau a rhestrau chwarae",
+    "TaskCleanCollectionsAndPlaylistsDescription": "Dileu eitemau o gasgliadau a rhestrau chwarae sydd ddim yn bodoli bellach.",
+    "TaskExtractMediaSegments": "Sganio Darnau Cyfryngau"
 }

Emby.Server.Implementations/Localization/Core/de.json

@@ -9,9 +9,9 @@
     "Channels": "Kanäle",
     "ChapterNameValue": "Kapitel {0}",
     "Collections": "Sammlungen",
-    "DeviceOfflineWithName": "{0} hat die Verbindung getrennt",
-    "DeviceOnlineWithName": "{0} ist verbunden",
-    "FailedLoginAttemptWithUserName": "Fehlgeschlagener Anmeldeversuch von {0}",
+    "DeviceOfflineWithName": "{0} ist offline",
+    "DeviceOnlineWithName": "{0} ist online",
+    "FailedLoginAttemptWithUserName": "Anmeldung von {0} fehlgeschlagen",
     "Favorites": "Favoriten",
     "Folders": "Verzeichnisse",
     "Genres": "Genres",
@@ -21,7 +21,7 @@
     "HeaderFavoriteArtists": "Lieblingsinterpreten",
     "HeaderFavoriteEpisodes": "Lieblingsepisoden",
     "HeaderFavoriteShows": "Lieblingsserien",
-    "HeaderFavoriteSongs": "Lieblingslieder",
+    "HeaderFavoriteSongs": "Lieblingssongs",
     "HeaderLiveTV": "Live TV",
     "HeaderNextUp": "Als Nächstes",
     "HeaderRecordingGroups": "Aufnahme-Gruppen",
@@ -46,7 +46,7 @@
     "NewVersionIsAvailable": "Eine neue Jellyfin-Serverversion steht zum Download bereit.",
     "NotificationOptionApplicationUpdateAvailable": "Anwendungsaktualisierung verfügbar",
     "NotificationOptionApplicationUpdateInstalled": "Anwendungsaktualisierung installiert",
-    "NotificationOptionAudioPlayback": "Audiowiedergabe gestartet",
+    "NotificationOptionAudioPlayback": "Audio wird abgespielt",
     "NotificationOptionAudioPlaybackStopped": "Audiowiedergabe gestoppt",
     "NotificationOptionCameraImageUploaded": "Foto hochgeladen",
     "NotificationOptionInstallationFailed": "Installation fehlgeschlagen",
@@ -57,8 +57,8 @@
     "NotificationOptionPluginUpdateInstalled": "Pluginaktualisierung installiert",
     "NotificationOptionServerRestartRequired": "Serverneustart notwendig",
     "NotificationOptionTaskFailed": "Geplante Aufgabe fehlgeschlagen",
-    "NotificationOptionUserLockedOut": "Benutzer ausgeschlossen",
-    "NotificationOptionVideoPlayback": "Videowiedergabe gestartet",
+    "NotificationOptionUserLockedOut": "Benutzer gesperrt",
+    "NotificationOptionVideoPlayback": "Video wird abgespielt",
     "NotificationOptionVideoPlaybackStopped": "Videowiedergabe gestoppt",
     "Photos": "Fotos",
     "Playlists": "Wiedergabelisten",
@@ -82,7 +82,7 @@
     "UserCreatedWithName": "Benutzer {0} wurde erstellt",
     "UserDeletedWithName": "Benutzer {0} wurde gelöscht",
     "UserDownloadingItemWithValues": "{0} lädt {1} herunter",
-    "UserLockedOutWithName": "Benutzer {0} wurde ausgeschlossen",
+    "UserLockedOutWithName": "Benutzer {0} wurde gesperrt",
     "UserOfflineFromDevice": "{0} wurde getrennt von {1}",
     "UserOnlineFromDevice": "{0} ist online von {1}",
     "UserPasswordChangedWithName": "Das Passwort für Benutzer {0} wurde geändert",
@@ -97,25 +97,25 @@
     "TaskRefreshChannelsDescription": "Aktualisiert Internet-Kanal-Informationen.",
     "TaskRefreshChannels": "Kanäle aktualisieren",
     "TaskCleanTranscodeDescription": "Löscht Transkodierungsdateien, die älter als einen Tag sind.",
-    "TaskCleanTranscode": "Transkodierungs-Verzeichnis aufräumen",
+    "TaskCleanTranscode": "Transkodierungsverzeichnis leeren",
     "TaskUpdatePluginsDescription": "Lädt Updates für Plugins herunter, welche für automatische Updates konfiguriert sind und installiert diese.",
     "TaskUpdatePlugins": "Plugins aktualisieren",
     "TaskRefreshPeopleDescription": "Aktualisiert Metadaten für Schauspieler und Regisseure in deinen Bibliotheken.",
     "TaskRefreshPeople": "Personen aktualisieren",
     "TaskCleanLogsDescription": "Lösche Log-Dateien, die älter als {0} Tage sind.",
-    "TaskCleanLogs": "Log-Verzeichnis aufräumen",
-    "TaskRefreshLibraryDescription": "Durchsucht alle Bibliotheken nach neu hinzugefügten Dateien und aktualisiert Metadaten.",
+    "TaskCleanLogs": "Protokollverzeichnis leeren",
+    "TaskRefreshLibraryDescription": "Durchsucht deine Medienbibliothek nach neuen Dateien und aktualisiert Metadaten.",
     "TaskRefreshLibrary": "Medien-Bibliothek scannen",
-    "TaskRefreshChapterImagesDescription": "Erstellt Vorschaubilder für Videos, die Kapitel besitzen.",
-    "TaskRefreshChapterImages": "Kapitel-Bilder extrahieren",
-    "TaskCleanCacheDescription": "Löscht vom System nicht mehr benötigte Zwischenspeicherdateien.",
-    "TaskCleanCache": "Zwischenspeicher-Verzeichnis aufräumen",
+    "TaskRefreshChapterImagesDescription": "Erstellt Vorschaubilder für Videokapitel.",
+    "TaskRefreshChapterImages": "Kapitelvorschauen erstellen",
+    "TaskCleanCacheDescription": "Löscht Cache-Dateien, die vom System nicht mehr benötigt werden.",
+    "TaskCleanCache": "Cache-Verzeichnis leeren",
     "TasksChannelsCategory": "Internet-Kanäle",
     "TasksApplicationCategory": "Anwendung",
     "TasksLibraryCategory": "Bibliothek",
     "TasksMaintenanceCategory": "Wartung",
     "TaskCleanActivityLogDescription": "Löscht Aktivitätsprotokolleinträge, die älter als das konfigurierte Alter sind.",
-    "TaskCleanActivityLog": "Aktivitätsprotokolle aufräumen",
+    "TaskCleanActivityLog": "Aktivitätsverlauf bereinigen",
     "Undefined": "Undefiniert",
     "Forced": "Erzwungen",
     "Default": "Standard",

Emby.Server.Implementations/Localization/Core/es-AR.json

@@ -70,7 +70,7 @@
     "ScheduledTaskFailedWithName": "{0} falló",
     "ScheduledTaskStartedWithName": "{0} iniciado",
     "ServerNameNeedsToBeRestarted": "{0} necesita ser reiniciado",
-    "Shows": "Programas",
+    "Shows": "Series",
     "Songs": "Canciones",
     "StartupEmbyServerIsLoading": "El servidor Jellyfin se está cargando. Vuelve a intentarlo en breve.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",

Emby.Server.Implementations/Localization/Core/es-MX.json

@@ -30,7 +30,7 @@
     "ItemAddedWithName": "{0} fue agregado a la biblioteca",
     "ItemRemovedWithName": "{0} fue removido de la biblioteca",
     "LabelIpAddressValue": "Dirección IP: {0}",
-    "LabelRunningTimeValue": "Tiempo de reproducción: {0}",
+    "LabelRunningTimeValue": "Tiempo corriendo: {0}",
     "Latest": "Recientes",
     "MessageApplicationUpdated": "El servidor Jellyfin ha sido actualizado",
     "MessageApplicationUpdatedTo": "El servidor Jellyfin ha sido actualizado a {0}",

Emby.Server.Implementations/Localization/Core/et.json

@@ -137,5 +137,5 @@
     "TaskExtractMediaSegmentsDescription": "Eraldab või võtab meediasegmendid MediaSegment'i lubavatest pluginatest.",
     "TaskMoveTrickplayImages": "Muuda trickplay piltide asukoht",
     "CleanupUserDataTask": "Puhasta kasutajaandmed",
-    "CleanupUserDataTaskDescription": "Puhastab kõik kasutajaandmed (vaatamise olek, lemmikute olek jne) meediast, mis pole enam vähemalt 90 päeva saadaval olnud."
+    "CleanupUserDataTaskDescription": "Puhastab kõik kasutajaandmed (vaatamise olek, lemmikute olek jne) meediast, mida pole enam vähemalt 90 päeva saadaval olnud."
 }

Emby.Server.Implementations/Localization/Core/gsw.json

@@ -11,7 +11,7 @@
     "Collections": "Sammlungen",
     "DeviceOfflineWithName": "{0} wurde getrennt",
     "DeviceOnlineWithName": "{0} ist verbunden",
-    "FailedLoginAttemptWithUserName": "Fehlgeschlagener Anmeldeversuch von {0}",
+    "FailedLoginAttemptWithUserName": "Fählgschlagene Ameldeversuech vo {0}",
     "Favorites": "Favorite",
     "Folders": "Ordner",
     "Genres": "Genre",

Emby.Server.Implementations/Localization/Core/hi.json

@@ -129,5 +129,12 @@
     "TaskAudioNormalization": "श्रव्य सामान्यीकरण",
     "TaskAudioNormalizationDescription": "श्रव्य सामान्यीकरण के लिए फाइलें अन्वेषण करें",
     "TaskDownloadMissingLyrics": "लापता गानों के बोल डाउनलोड करेँ",
-    "TaskDownloadMissingLyricsDescription": "गानों के बोल डाउनलोड करता है"
+    "TaskDownloadMissingLyricsDescription": "गानों के बोल डाउनलोड करता है",
+    "TaskExtractMediaSegments": "मीडिया सेगमेंट स्कैन",
+    "TaskExtractMediaSegmentsDescription": "मीडियासेगमेंट सक्षम प्लगइन्स से मीडिया सेगमेंट निकालता है या प्राप्त करता है।",
+    "TaskMoveTrickplayImages": "ट्रिकप्ले छवि स्थान माइग्रेट करें",
+    "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।"
 }

Emby.Server.Implementations/Localization/Core/ko.json

@@ -136,5 +136,7 @@
     "TaskMoveTrickplayImages": "트릭플레이 이미지 위치 마이그레이션",
     "TaskMoveTrickplayImagesDescription": "추출된 트릭플레이 이미지를 라이브러리 설정에 따라 이동합니다.",
     "TaskDownloadMissingLyrics": "누락된 가사 다운로드",
-    "TaskDownloadMissingLyricsDescription": "가사 다운로드"
+    "TaskDownloadMissingLyricsDescription": "가사 다운로드",
+    "CleanupUserDataTask": "사용자 데이터 정리 작업",
+    "CleanupUserDataTaskDescription": "최소 90일 이상 존재하지 않는 미디어에 대한 사용자 데이터(시청 상태, 즐겨찾기 등)를 정리합니다."
 }

Emby.Server.Implementations/Localization/Core/mi.json

@@ -0,0 +1,9 @@
+{
+    "Albums": "Pukaemi",
+    "AppDeviceValues": "Taupānga: {0}, Pūrere: {1}",
+    "Application": "Taupānga",
+    "Artists": "Kaiwaiata",
+    "AuthenticationSucceededWithUserName": "{0} has been successfully authenticated",
+    "Books": "Ngā pukapuka",
+    "CameraImageUploadedFrom": "Kua tuku ake he whakaahua kāmera hou mai i {0}"
+}

Emby.Server.Implementations/Localization/Core/ml.json

@@ -2,12 +2,12 @@
     "AppDeviceValues": "അപ്ലിക്കേഷൻ: {0}, ഉപകരണം: {1}",
     "Application": "അപ്ലിക്കേഷൻ",
     "AuthenticationSucceededWithUserName": "{0} വിജയകരമായി പ്രാമാണീകരിച്ചു",
-    "CameraImageUploadedFrom": "Camera 0 from എന്നതിൽ നിന്ന് ഒരു പുതിയ ക്യാമറ ചിത്രം അപ്‌ലോഡുചെയ്‌തു",
+    "CameraImageUploadedFrom": "{0} എന്നതിൽ നിന്ന് ഒരു പുതിയ ക്യാമറ ചിത്രം അപ്‌ലോഡുചെയ്‌തു",
     "ChapterNameValue": "അധ്യായം {0}",
     "DeviceOfflineWithName": "{0} വിച്ഛേദിച്ചു",
     "DeviceOnlineWithName": "{0} ബന്ധിപ്പിച്ചു",
     "FailedLoginAttemptWithUserName": "{0}ൽ നിന്നുള്ള പ്രവേശന ശ്രമം പരാജയപ്പെട്ടു",
-    "Forced": "നിർബന്ധിച്ചു",
+    "Forced": "നിർബന്ധിതമായി",
     "HeaderFavoriteAlbums": "പ്രിയപ്പെട്ട ആൽബങ്ങൾ",
     "HeaderFavoriteArtists": "പ്രിയപ്പെട്ട കലാകാരന്മാർ",
     "HeaderFavoriteEpisodes": "പ്രിയപ്പെട്ട എപ്പിസോഡുകൾ",
@@ -114,7 +114,7 @@
     "Artists": "കലാകാരന്മാർ",
     "Shows": "ഷോകൾ",
     "Default": "സ്ഥിരസ്ഥിതി",
-    "Favorites": "പ്രിയങ്കരങ്ങൾ",
+    "Favorites": "പ്രിയപ്പെട്ടവ",
     "Books": "പുസ്തകങ്ങൾ",
     "Genres": "വിഭാഗങ്ങൾ",
     "Channels": "ചാനലുകൾ",

Emby.Server.Implementations/Localization/Core/mn.json

@@ -3,7 +3,7 @@
     "HeaderNextUp": "Дараа нь",
     "HeaderContinueWatching": "Үргэлжлүүлэн үзэх",
     "Songs": "Дуунууд",
-    "Playlists": "Playlist-ууд",
+    "Playlists": "Тоглуулах жагсаалтууд",
     "Movies": "Кинонууд",
     "Latest": "Сүүлийн үеийн",
     "Genres": "Төрлүүд",
@@ -71,7 +71,7 @@
     "Forced": "Хүчээр",
     "HeaderAlbumArtists": "Цомгийн уран бүтээлчид",
     "HeaderFavoriteAlbums": "Дуртай цомгууд",
-    "HeaderLiveTV": "Шууд",
+    "HeaderLiveTV": "Шууд ТВ",
     "HeaderRecordingGroups": "Бичлэгийн бүлгүүд",
     "HearingImpaired": "Сонсголын бэрхшээлтэй",
     "HomeVideos": "Үндсэн дүрсүүд",
@@ -109,7 +109,7 @@
     "ScheduledTaskStartedWithName": "{0}-г эхлүүлэв",
     "ServerNameNeedsToBeRestarted": "{0}-г дахин асаана уу",
     "Shows": "Шоу",
-    "Sync": "Дахин",
+    "Sync": "Синхрончлох",
     "System": "Систем",
     "TvShows": "ТВ нэвтрүүлгүүд",
     "Undefined": "Танисангүй",

Emby.Server.Implementations/Localization/Core/mr.json

@@ -132,5 +132,10 @@
     "TaskDownloadMissingLyrics": "उपलब्ध नसलेली गीतपट्टी (Lyrics) डाउनलोड करा",
     "TaskAudioNormalization": "ऑडिओ सामान्यीकरण",
     "TaskAudioNormalizationDescription": "ऑडिओ सामान्यीकरणाचा डाटा स्कॅन करतो.",
-    "TaskDownloadMissingLyricsDescription": "गाण्यांची गीतपट्टी (Lyrics) डाउनलोड करतो"
+    "TaskDownloadMissingLyricsDescription": "गाण्यांची गीतपट्टी (Lyrics) डाउनलोड करतो",
+    "TaskExtractMediaSegmentsDescription": "सक्रिय असलेल्या प्लगिनमधून मीडिया विभाग प्राप्त करते.",
+    "TaskMoveTrickplayImagesDescription": "लायब्ररीच्या सेटिंग्जप्रमाणे आधीपासून अस्तित्वात असलेल्या ट्रिकप्ले फाइल्सचे स्थान बदलते.",
+    "TaskCleanCollectionsAndPlaylistsDescription": "जे संग्रह आणि प्लेलिस्ट आता अस्तित्वात नाहीत, त्यांमधील घटक हटवते.",
+    "CleanupUserDataTask": "वापरकर्ता डेटाची स्वच्छता प्रक्रिया",
+    "CleanupUserDataTaskDescription": "९० दिवसांहून अधिक काळ अनुपस्थित असलेल्या माध्यमांवरील सर्व वापरकर्ता माहिती (जसे पाहण्याची स्थिती, आवडी इ.) हटवते."
 }

Emby.Server.Implementations/Localization/Core/oc.json

@@ -0,0 +1 @@
+{}

Emby.Server.Implementations/Localization/Core/pa.json

@@ -134,6 +134,8 @@
     "TaskCleanCollectionsAndPlaylistsDescription": "ਕਲੈਕਸ਼ਨਾਂ ਅਤੇ ਪਲੇਲਿਸਟਾਂ ਵਿੱਚੋਂ ਉਹ ਆਈਟਮ ਹਟਾਉਂਦਾ ਹੈ ਜੋ ਹੁਣ ਮੌਜੂਦ ਨਹੀਂ ਹਨ।",
     "TaskCleanCollectionsAndPlaylists": "ਕਲੈਕਸ਼ਨਾਂ ਅਤੇ ਪਲੇਲਿਸਟਾਂ ਨੂੰ ਸਾਫ ਕਰੋ",
     "TaskAudioNormalization": "ਆਵਾਜ਼ ਸਧਾਰਣੀਕਰਨ",
-    "TaskRefreshTrickplayImagesDescription": "ਚਲ ਰਹੀ ਲਾਇਬ੍ਰੇਰੀਆਂ ਵਿੱਚ ਵੀਡੀਓਜ਼ ਲਈ ਟ੍ਰਿਕਪਲੇ ਪ੍ਰੀਵਿਊ ਬਣਾਉਂਦਾ ਹੈ।",
-    "TaskKeyframeExtractorDescription": "ਕੀ-ਫ੍ਰੇਮਜ਼ ਨੂੰ ਵੀਡੀਓ ਫਾਈਲਾਂ ਵਿੱਚੋਂ ਨਿਕਾਲਦਾ ਹੈ ਤਾਂ ਜੋ ਹੋਰ ਜ਼ਿਆਦਾ ਸਟਿਕ ਹੋਣ ਵਾਲੀਆਂ HLS ਪਲੇਲਿਸਟਾਂ ਬਣਾਈਆਂ ਜਾ ਸਕਣ। ਇਹ ਕੰਮ ਲੰਬੇ ਸਮੇਂ ਤੱਕ ਚੱਲ ਸਕਦਾ ਹੈ।"
+    "TaskRefreshTrickplayImagesDescription": "ਵੀਡੀਓ ਲਈ ਟ੍ਰਿਕਪਲੇ ਪ੍ਰੀਵਿਊ ਬਣਾਉਂਦਾ ਹੈ (ਜੇ ਲਾਇਬ੍ਰੇਰੀ ਵਿੱਚ ਚੁਣਿਆ ਗਿਆ ਹੈ)।",
+    "TaskKeyframeExtractorDescription": "ਕੀ-ਫ੍ਰੇਮਜ਼ ਨੂੰ ਵੀਡੀਓ ਫਾਈਲਾਂ ਵਿੱਚੋਂ ਨਿਕਾਲਦਾ ਹੈ ਤਾਂ ਜੋ ਹੋਰ ਜ਼ਿਆਦਾ ਸਟਿਕ ਹੋਣ ਵਾਲੀਆਂ HLS ਪਲੇਲਿਸਟਾਂ ਬਣਾਈਆਂ ਜਾ ਸਕਣ। ਇਹ ਕੰਮ ਲੰਬੇ ਸਮੇਂ ਤੱਕ ਚੱਲ ਸਕਦਾ ਹੈ।",
+    "CleanupUserDataTaskDescription": "ਘੱਟੋ-ਘੱਟ 90 ਦਿਨਾਂ ਤੋਂ ਮੌਜੂਦ ਨਾ ਹੋਣ ਵਾਲੇ ਮੀਡੀਆ ਤੋਂ ਸਾਰੇ ਉਪਭੋਗਤਾ ਡੇਟਾ (ਵਾਚ ਸਟੇਟ, ਮਨਪਸੰਦ ਸਟੇਟਸ ਆਦਿ) ਨੂੰ ਸਾਫ਼ ਕਰਦਾ ਹੈ।",
+    "CleanupUserDataTask": "ਯੂਜ਼ਰ ਡਾਟਾ ਸਾਫ਼ ਕਰਨ ਦਾ ਕੰਮ"
 }

Emby.Server.Implementations/Localization/Core/pl.json

@@ -125,8 +125,8 @@
     "TaskKeyframeExtractorDescription": "Wyodrębnia klatki kluczowe z plików wideo w celu utworzenia bardziej precyzyjnych list odtwarzania HLS. To zadanie może trwać przez długi czas.",
     "TaskKeyframeExtractor": "Ekstraktor klatek kluczowych",
     "HearingImpaired": "Niedosłyszący",
-    "TaskRefreshTrickplayImages": "Generuj obrazy trickplay",
-    "TaskRefreshTrickplayImagesDescription": "Tworzy podglądy trickplay dla filmów we włączonych bibliotekach.",
+    "TaskRefreshTrickplayImages": "Generuj obrazy Trickplay",
+    "TaskRefreshTrickplayImagesDescription": "Tworzy podglądy Trickplay dla filmów we włączonych bibliotekach.",
     "TaskCleanCollectionsAndPlaylistsDescription": "Usuwa elementy z kolekcji i list odtwarzania, które już nie istnieją.",
     "TaskCleanCollectionsAndPlaylists": "Oczyść kolekcje i listy odtwarzania",
     "TaskAudioNormalization": "Normalizacja dźwięku",

Emby.Server.Implementations/Localization/Core/pr.json

@@ -16,7 +16,7 @@
     "Collections": "Barrels",
     "ItemAddedWithName": "{0} is now with yer treasure",
     "Default": "Normal-like",
-    "FailedLoginAttemptWithUserName": "Ye failed to get in, try from {0}",
+    "FailedLoginAttemptWithUserName": "Ye failed to enter from {0}",
     "Favorites": "Finest Loot",
     "ItemRemovedWithName": "{0} was taken from yer treasure",
     "LabelIpAddressValue": "Ship's coordinates: {0}",
@@ -113,5 +113,10 @@
     "TaskCleanCache": "Sweep the Cache Chest",
     "TaskRefreshChapterImages": "Claim chapter portraits",
     "TaskRefreshChapterImagesDescription": "Paints wee portraits fer videos that own chapters.",
-    "TaskRefreshLibrary": "Scan the Treasure Trove"
+    "TaskRefreshLibrary": "Scan the Treasure Trove",
+    "TasksChannelsCategory": "Channels o' thy Internet",
+    "TaskRefreshTrickplayImages": "Summon the picture tricks",
+    "TaskRefreshTrickplayImagesDescription": "Summons picture trick previews for videos in ye enabled book roost",
+    "TaskUpdatePlugins": "Resummon yer Plugins",
+    "TaskCleanTranscode": "Swab Ye Transcode Directory"
 }

Emby.Server.Implementations/Localization/Core/pt-PT.json

@@ -5,7 +5,7 @@
     "Artists": "Artistas",
     "AuthenticationSucceededWithUserName": "{0} autenticado com sucesso",
     "Books": "Livros",
-    "CameraImageUploadedFrom": "Uma nova imagem de câmara foi enviada a partir de {0}",
+    "CameraImageUploadedFrom": "Uma nova imagem da câmara foi enviada a partir de {0}",
     "Channels": "Canais",
     "ChapterNameValue": "Capítulo {0}",
     "Collections": "Coleções",
@@ -125,8 +125,8 @@
     "TaskKeyframeExtractor": "Extrator de Quadros-chave",
     "External": "Externo",
     "HearingImpaired": "Surdo",
-    "TaskRefreshTrickplayImages": "Gerar imagens de truques",
-    "TaskRefreshTrickplayImagesDescription": "Cria vizualizações de truques para videos nas librarias ativas.",
+    "TaskRefreshTrickplayImages": "Gerar Imagens de Trickplay",
+    "TaskRefreshTrickplayImagesDescription": "Cria ficheiros de trickplay para vídeos nas bibliotecas ativas.",
     "TaskCleanCollectionsAndPlaylistsDescription": "Remove itens de coleções e listas de reprodução que já não existem.",
     "TaskCleanCollectionsAndPlaylists": "Limpar coleções e listas de reprodução",
     "TaskAudioNormalizationDescription": "Analisa os ficheiros para obter dados de normalização de áudio.",

Emby.Server.Implementations/Localization/Core/sw.json

@@ -0,0 +1 @@
+{}

Emby.Server.Implementations/Localization/Core/th.json

@@ -135,5 +135,7 @@
     "TaskExtractMediaSegments": "การสแกนส่วนของสื่อมีเดีย",
     "TaskMoveTrickplayImagesDescription": "ย้ายไฟล์ Trickplay ตามการตั้งค่าของไลบรารี",
     "TaskExtractMediaSegmentsDescription": "แยกหรือดึงส่วนของสื่อจากปลั๊กอินที่เปิดใช้งาน MediaSegment",
-    "TaskMoveTrickplayImages": "ย้ายตำแหน่งเก็บภาพตัวอย่าง Trickplay"
+    "TaskMoveTrickplayImages": "ย้ายตำแหน่งเก็บภาพตัวอย่าง Trickplay",
+    "CleanupUserDataTask": "ส่วนงานล้างข้อมูลผู้ใช้",
+    "CleanupUserDataTaskDescription": "ล้างข้อมูลผู้ใช้ทั้งหมด (สถานะการรับชม สถานะรายการโปรด ฯลฯ) จากสื่อที่ไม่ได้ใช้งานแล้วอย่างน้อย 90 วัน"
 }

Emby.Server.Implementations/Localization/Core/vi.json

@@ -39,7 +39,7 @@
     "TasksMaintenanceCategory": "Bảo Trì",
     "VersionNumber": "Phiên Bản {0}",
     "ValueHasBeenAddedToLibrary": "{0} đã được thêm vào thư viện của bạn",
-    "UserStoppedPlayingItemWithValues": "{0} đã phát xong {1} trên {2}",
+    "UserStoppedPlayingItemWithValues": "{0} đã kết thúc phát {1} trên {2}",
     "UserStartedPlayingItemWithValues": "{0} đang phát {1} trên {2}",
     "UserPolicyUpdatedWithName": "Chính sách người dùng đã được cập nhật cho {0}",
     "UserPasswordChangedWithName": "Mật khẩu đã được thay đổi cho người dùng {0}",

Emby.Server.Implementations/Localization/Core/zh-HK.json

@@ -23,7 +23,7 @@
     "HeaderFavoriteShows": "最愛的節目",
     "HeaderFavoriteSongs": "最愛的歌曲",
     "HeaderLiveTV": "電視直播",
-    "HeaderNextUp": "接著播放",
+    "HeaderNextUp": "繼續觀看",
     "HeaderRecordingGroups": "錄製組",
     "HomeVideos": "家庭影片",
     "Inherit": "繼承",
@@ -127,8 +127,8 @@
     "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。",
-    "TaskExtractMediaSegments": "掃描媒體段落",
-    "TaskExtractMediaSegmentsDescription": "從MediaSegment中被允許的插件獲取媒體段落。",
+    "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",
@@ -137,5 +137,6 @@
     "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"
+    "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。"
 }

Emby.Server.Implementations/Localization/LocalizationManager.cs

@@ -38,6 +38,7 @@ namespace Emby.Server.Implementations.Localization
 
         private readonly JsonSerializerOptions _jsonOptions = JsonDefaults.Options;
 
+        private readonly ConcurrentDictionary<string, CultureDto?> _cultureCache = new(StringComparer.OrdinalIgnoreCase);
         private List<CultureDto> _cultures = [];
 
         private FrozenDictionary<string, string> _iso6392BtoT = null!;
@@ -161,6 +162,7 @@ namespace Emby.Server.Implementations.Localization
                     list.Add(new CultureDto(name, displayname, twoCharName, threeLetterNames));
                 }
 
+                _cultureCache.Clear();
                 _cultures = list;
                 _iso6392BtoT = iso6392BtoTdict.ToFrozenDictionary(StringComparer.OrdinalIgnoreCase);
             }
@@ -169,20 +171,31 @@ namespace Emby.Server.Implementations.Localization
         /// <inheritdoc />
         public CultureDto? FindLanguageInfo(string language)
         {
-            // TODO language should ideally be a ReadOnlySpan but moq cannot mock ref structs
-            for (var i = 0; i < _cultures.Count; i++)
+            if (string.IsNullOrEmpty(language))
             {
-                var culture = _cultures[i];
-                if (language.Equals(culture.DisplayName, StringComparison.OrdinalIgnoreCase)
-                    || language.Equals(culture.Name, StringComparison.OrdinalIgnoreCase)
-                    || culture.ThreeLetterISOLanguageNames.Contains(language, StringComparison.OrdinalIgnoreCase)
-                    || language.Equals(culture.TwoLetterISOLanguageName, StringComparison.OrdinalIgnoreCase))
-                {
-                    return culture;
-                }
+                return null;
             }
 
-            return default;
+            return _cultureCache.GetOrAdd(
+                language,
+                static (lang, cultures) =>
+                {
+                    // TODO language should ideally be a ReadOnlySpan but moq cannot mock ref structs
+                    for (var i = 0; i < cultures.Count; i++)
+                    {
+                        var culture = cultures[i];
+                        if (lang.Equals(culture.DisplayName, StringComparison.OrdinalIgnoreCase)
+                            || lang.Equals(culture.Name, StringComparison.OrdinalIgnoreCase)
+                            || culture.ThreeLetterISOLanguageNames.Contains(lang, StringComparison.OrdinalIgnoreCase)
+                            || lang.Equals(culture.TwoLetterISOLanguageName, StringComparison.OrdinalIgnoreCase))
+                        {
+                            return culture;
+                        }
+                    }
+
+                    return null;
+                },
+                _cultures);
         }
 
         /// <inheritdoc />
@@ -311,15 +324,19 @@ namespace Emby.Server.Implementations.Localization
             else
             {
                 // Fall back to server default language for ratings check
-                // If it has no ratings, use the US ratings
-                var ratingsDictionary = GetParentalRatingsDictionary() ?? GetParentalRatingsDictionary("us");
+                var ratingsDictionary = GetParentalRatingsDictionary();
                 if (ratingsDictionary is not null && ratingsDictionary.TryGetValue(rating, out ParentalRatingScore? value))
                 {
                     return value;
                 }
             }
 
-            // If we don't find anything, check all ratings systems
+            // If we don't find anything, check all ratings systems, starting with US
+            if (_allParentalRatings.TryGetValue("us", out var usRatings) && usRatings.TryGetValue(rating, out var usValue))
+            {
+                return usValue;
+            }
+
             foreach (var dictionary in _allParentalRatings.Values)
             {
                 if (dictionary.TryGetValue(rating, out var value))

Emby.Server.Implementations/Localization/iso6392.txt

@@ -347,8 +347,8 @@ pli||pi|Pali|pali
 pol||pl|Polish|polonais
 pon|||Pohnpeian|pohnpei
 por||pt|Portuguese|portugais
-pop||pt-pt|Portuguese (Portugal)|portugais (pt-pt)
-pob||pt-br|Portuguese (Brazil)|portugais (pt-br)
+por||pt-pt|Portuguese (Portugal)|portugais (pt-pt)
+por||pt-br|Portuguese (Brazil)|portugais (pt-br)
 pra|||Prakrit languages|prâkrit, langues
 pro|||Provençal, Old (to 1500)|provençal ancien (jusqu'à 1500)
 pus||ps|Pushto; Pashto|pachto

Emby.Server.Implementations/TV/TVSeriesManager.cs

@@ -266,7 +266,7 @@ namespace Emby.Server.Implementations.TV
                 items = items.Skip(query.StartIndex.Value);
             }
 
-            if (query.Limit.HasValue)
+            if (query.Limit.HasValue && query.Limit.Value > 0)
             {
                 items = items.Take(query.Limit.Value);
             }

Emby.Server.Implementations/Updates/InstallationManager.cs

@@ -156,6 +156,11 @@ namespace Emby.Server.Implementations.Updates
                 _logger.LogError(ex, "The URL configured for the plugin repository manifest URL is not valid: {Manifest}", manifest);
                 return Array.Empty<PackageInfo>();
             }
+            catch (NotSupportedException ex)
+            {
+                _logger.LogError(ex, "The URL scheme configured for the plugin repository is not supported: {Manifest}", manifest);
+                return Array.Empty<PackageInfo>();
+            }
             catch (HttpRequestException ex)
             {
                 _logger.LogError(ex, "An error occurred while accessing the plugin manifest: {Manifest}", manifest);

Jellyfin.Api/Controllers/ActivityLogController.cs

@@ -1,13 +1,16 @@
 using System;
+using System.Collections.Generic;
 using System.Threading.Tasks;
-using Jellyfin.Api.Constants;
+using Jellyfin.Data.Enums;
 using Jellyfin.Data.Queries;
+using Jellyfin.Database.Implementations.Enums;
 using MediaBrowser.Common.Api;
 using MediaBrowser.Model.Activity;
 using MediaBrowser.Model.Querying;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 
 namespace Jellyfin.Api.Controllers;
 
@@ -32,10 +35,20 @@ public class ActivityLogController : BaseJellyfinApiController
     /// <summary>
     /// Gets activity log entries.
     /// </summary>
-    /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
-    /// <param name="limit">Optional. The maximum number of records to return.</param>
-    /// <param name="minDate">Optional. The minimum date. Format = ISO.</param>
-    /// <param name="hasUserId">Optional. Filter log entries if it has user id, or not.</param>
+    /// <param name="startIndex">The record index to start at. All items with a lower index will be dropped from the results.</param>
+    /// <param name="limit">The maximum number of records to return.</param>
+    /// <param name="minDate">The minimum date.</param>
+    /// <param name="maxDate">The maximum date.</param>
+    /// <param name="hasUserId">Filter log entries if it has user id, or not.</param>
+    /// <param name="name">Filter by name.</param>
+    /// <param name="overview">Filter by overview.</param>
+    /// <param name="shortOverview">Filter by short overview.</param>
+    /// <param name="type">Filter by type.</param>
+    /// <param name="itemId">Filter by item id.</param>
+    /// <param name="username">Filter by username.</param>
+    /// <param name="severity">Filter by log severity.</param>
+    /// <param name="sortBy">Specify one or more sort orders. Format: SortBy=Name,Type.</param>
+    /// <param name="sortOrder">Sort Order..</param>
     /// <response code="200">Activity log returned.</response>
     /// <returns>A <see cref="QueryResult{ActivityLogEntry}"/> containing the log entries.</returns>
     [HttpGet("Entries")]
@@ -44,14 +57,62 @@ public class ActivityLogController : BaseJellyfinApiController
         [FromQuery] int? startIndex,
         [FromQuery] int? limit,
         [FromQuery] DateTime? minDate,
-        [FromQuery] bool? hasUserId)
+        [FromQuery] DateTime? maxDate,
+        [FromQuery] bool? hasUserId,
+        [FromQuery] string? name,
+        [FromQuery] string? overview,
+        [FromQuery] string? shortOverview,
+        [FromQuery] string? type,
+        [FromQuery] Guid? itemId,
+        [FromQuery] string? username,
+        [FromQuery] LogLevel? severity,
+        [FromQuery] ActivityLogSortBy[]? sortBy,
+        [FromQuery] SortOrder[]? sortOrder)
     {
-        return await _activityManager.GetPagedResultAsync(new ActivityLogQuery
+        var query = new ActivityLogQuery
         {
             Skip = startIndex,
             Limit = limit,
             MinDate = minDate,
-            HasUserId = hasUserId
-        }).ConfigureAwait(false);
+            MaxDate = maxDate,
+            HasUserId = hasUserId,
+            Name = name,
+            Overview = overview,
+            ShortOverview = shortOverview,
+            Type = type,
+            ItemId = itemId,
+            Username = username,
+            Severity = severity,
+            OrderBy = GetOrderBy(sortBy ?? [], sortOrder ?? []),
+        };
+
+        return await _activityManager.GetPagedResultAsync(query).ConfigureAwait(false);
+    }
+
+    private static (ActivityLogSortBy SortBy, SortOrder SortOrder)[] GetOrderBy(
+        IReadOnlyList<ActivityLogSortBy> sortBy,
+        IReadOnlyList<SortOrder> requestedSortOrder)
+    {
+        if (sortBy.Count == 0)
+        {
+            return [];
+        }
+
+        var result = new (ActivityLogSortBy, SortOrder)[sortBy.Count];
+        var i = 0;
+        for (; i < requestedSortOrder.Count; i++)
+        {
+            result[i] = (sortBy[i], requestedSortOrder[i]);
+        }
+
+        // Add remaining elements with the first specified SortOrder
+        // or the default one if no SortOrders are specified
+        var order = requestedSortOrder.Count > 0 ? requestedSortOrder[0] : SortOrder.Ascending;
+        for (; i < sortBy.Count; i++)
+        {
+            result[i] = (sortBy[i], order);
+        }
+
+        return result;
     }
 }

Jellyfin.Api/Controllers/ArtistsController.cs

@@ -122,7 +122,6 @@ public class ArtistsController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         User? user = null;
@@ -326,7 +325,6 @@ public class ArtistsController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         User? user = null;
@@ -467,7 +465,7 @@ public class ArtistsController : BaseJellyfinApiController
     public ActionResult<BaseItemDto> GetArtistByName([FromRoute, Required] string name, [FromQuery] Guid? userId)
     {
         userId = RequestHelpers.GetUserId(User, userId);
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         var item = _libraryManager.GetArtist(name, dtoOptions);
 

Jellyfin.Api/Controllers/CollectionController.cs

@@ -65,7 +65,7 @@ public class CollectionController : BaseJellyfinApiController
             UserIds = new[] { userId }
         }).ConfigureAwait(false);
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         var dto = _dtoService.GetBaseItemDto(item, dtoOptions);
 

Jellyfin.Api/Controllers/DynamicHlsController.cs

@@ -1839,8 +1839,9 @@ public class DynamicHlsController : BaseJellyfinApiController
             {
                 if (isActualOutputVideoCodecHevc)
                 {
-                    // Prefer dvh1 to dvhe
-                    args += " -tag:v:0 dvh1 -strict -2";
+                    // Use hvc1 for 8.4. This is what Dolby uses for its official sample streams. Tagging with dvh1 would break some players with strict tag checking like Apple Safari.
+                    var codecTag = state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHLG ? "hvc1" : "dvh1";
+                    args += $" -tag:v:0 {codecTag} -strict -2";
                 }
                 else if (isActualOutputVideoCodecAv1)
                 {

Jellyfin.Api/Controllers/GenresController.cs

@@ -94,7 +94,6 @@ public class GenresController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, false, imageTypeLimit, enableImageTypes);
 
         User? user = userId.IsNullOrEmpty()
@@ -159,8 +158,7 @@ public class GenresController : BaseJellyfinApiController
     public ActionResult<BaseItemDto> GetGenre([FromRoute, Required] string genreName, [FromQuery] Guid? userId)
     {
         userId = RequestHelpers.GetUserId(User, userId);
-        var dtoOptions = new DtoOptions()
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         Genre? item;
         if (genreName.Contains(BaseItem.SlugChar, StringComparison.OrdinalIgnoreCase))

Jellyfin.Api/Controllers/InstantMixController.cs

@@ -90,7 +90,6 @@ public class InstantMixController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromItem(item, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);
@@ -134,7 +133,6 @@ public class InstantMixController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromItem(item, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);
@@ -178,7 +176,6 @@ public class InstantMixController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromItem(item, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);
@@ -214,7 +211,6 @@ public class InstantMixController : BaseJellyfinApiController
             ? null
             : _userManager.GetUserById(userId.Value);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromGenres(new[] { name }, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);
@@ -258,7 +254,6 @@ public class InstantMixController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromItem(item, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);
@@ -302,7 +297,6 @@ public class InstantMixController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromItem(item, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);
@@ -385,7 +379,6 @@ public class InstantMixController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var items = _musicManager.GetInstantMixFromItem(item, user, dtoOptions);
         return GetResult(items, user, limit, dtoOptions);

Jellyfin.Api/Controllers/ItemUpdateController.cs

@@ -180,11 +180,14 @@ public class ItemUpdateController : BaseJellyfinApiController
                 info.ContentTypeOptions = GetContentTypeOptions(true).ToArray();
                 info.ContentType = configuredContentType;
 
-                if (inheritedContentType is null || inheritedContentType == CollectionType.tvshows)
+                if (inheritedContentType is null
+                    || inheritedContentType == CollectionType.tvshows
+                    || inheritedContentType == CollectionType.movies)
                 {
                     info.ContentTypeOptions = info.ContentTypeOptions
                         .Where(i => string.IsNullOrWhiteSpace(i.Value)
-                                    || string.Equals(i.Value, "TvShows", StringComparison.OrdinalIgnoreCase))
+                                    || string.Equals(i.Value, "TvShows", StringComparison.OrdinalIgnoreCase)
+                                    || string.Equals(i.Value, "Movies", StringComparison.OrdinalIgnoreCase))
                         .ToArray();
                 }
             }

Jellyfin.Api/Controllers/ItemsController.cs

@@ -268,7 +268,6 @@ public class ItemsController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         if (includeItemTypes.Length == 1
@@ -849,7 +848,6 @@ public class ItemsController : BaseJellyfinApiController
 
         var parentIdGuid = parentId ?? Guid.Empty;
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var ancestorIds = Array.Empty<Guid>();

Jellyfin.Api/Controllers/LibraryController.cs

@@ -188,7 +188,7 @@ public class LibraryController : BaseJellyfinApiController
             item = parent;
         }
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         var items = themeItems
             .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item))
             .ToArray();
@@ -261,7 +261,7 @@ public class LibraryController : BaseJellyfinApiController
             item = parent;
         }
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         var items = themeItems
             .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item))
             .ToArray();
@@ -497,7 +497,7 @@ public class LibraryController : BaseJellyfinApiController
 
         var baseItemDtos = new List<BaseItemDto>();
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         BaseItem? parent = item.GetParent();
 
         while (parent is not null)
@@ -557,7 +557,7 @@ public class LibraryController : BaseJellyfinApiController
             items = items.Where(i => i.IsHidden == val).ToList();
         }
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         var resultArray = _dtoService.GetBaseItemDtos(items, dtoOptions);
         return new QueryResult<BaseItemDto>(resultArray);
     }
@@ -759,8 +759,7 @@ public class LibraryController : BaseJellyfinApiController
             return new QueryResult<BaseItemDto>();
         }
 
-        var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions { Fields = fields };
 
         var program = item as IHasProgramAttributes;
         bool? isMovie = item is Movie || (program is not null && program.IsMovie) || item is Trailer;

Jellyfin.Api/Controllers/LiveTvController.cs

@@ -170,7 +170,6 @@ public class LiveTvController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var channelResult = _liveTvManager.GetInternalChannels(
@@ -242,8 +241,7 @@ public class LiveTvController : BaseJellyfinApiController
             return NotFound();
         }
 
-        var dtoOptions = new DtoOptions()
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         return _dtoService.GetBaseItemDto(item, dtoOptions, user);
     }
 
@@ -297,7 +295,6 @@ public class LiveTvController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         return await _liveTvManager.GetRecordingsAsync(
@@ -444,8 +441,7 @@ public class LiveTvController : BaseJellyfinApiController
             return NotFound();
         }
 
-        var dtoOptions = new DtoOptions()
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         return _dtoService.GetBaseItemDto(item, dtoOptions, user);
     }
@@ -635,7 +631,6 @@ public class LiveTvController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         return await _liveTvManager.GetPrograms(query, dtoOptions, CancellationToken.None).ConfigureAwait(false);
     }
@@ -690,7 +685,6 @@ public class LiveTvController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = body.Fields ?? [] }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(body.EnableImages, body.EnableUserData, body.ImageTypeLimit, body.EnableImageTypes ?? []);
         return await _liveTvManager.GetPrograms(query, dtoOptions, CancellationToken.None).ConfigureAwait(false);
     }
@@ -760,7 +754,6 @@ public class LiveTvController : BaseJellyfinApiController
         };
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         return await _liveTvManager.GetRecommendedProgramsAsync(query, dtoOptions, CancellationToken.None).ConfigureAwait(false);
     }

Jellyfin.Api/Controllers/MoviesController.cs

@@ -74,8 +74,7 @@ public class MoviesController : BaseJellyfinApiController
         var user = userId.IsNullOrEmpty()
             ? null
             : _userManager.GetUserById(userId.Value);
-        var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions { Fields = fields };
 
         var categories = new List<RecommendationDto>();
 

Jellyfin.Api/Controllers/MusicGenresController.cs

@@ -94,7 +94,6 @@ public class MusicGenresController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, false, imageTypeLimit, enableImageTypes);
 
         User? user = userId.IsNullOrEmpty()
@@ -148,7 +147,7 @@ public class MusicGenresController : BaseJellyfinApiController
     public ActionResult<BaseItemDto> GetMusicGenre([FromRoute, Required] string genreName, [FromQuery] Guid? userId)
     {
         userId = RequestHelpers.GetUserId(User, userId);
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         MusicGenre? item;
 

Jellyfin.Api/Controllers/PersonsController.cs

@@ -81,7 +81,6 @@ public class PersonsController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         User? user = userId.IsNullOrEmpty()
@@ -121,8 +120,7 @@ public class PersonsController : BaseJellyfinApiController
     public ActionResult<BaseItemDto> GetPerson([FromRoute, Required] string name, [FromQuery] Guid? userId)
     {
         userId = RequestHelpers.GetUserId(User, userId);
-        var dtoOptions = new DtoOptions()
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         var item = _libraryManager.GetPerson(name);
         if (item is null)

Jellyfin.Api/Controllers/PlaylistsController.cs

@@ -548,7 +548,6 @@ public class PlaylistsController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var dtos = _dtoService.GetBaseItemDtos(items.Select(i => i.Item2).ToList(), dtoOptions, user);

Jellyfin.Api/Controllers/StudiosController.cs

@@ -89,7 +89,6 @@ public class StudiosController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         User? user = userId.IsNullOrEmpty()
@@ -142,7 +141,7 @@ public class StudiosController : BaseJellyfinApiController
     public ActionResult<BaseItemDto> GetStudio([FromRoute, Required] string name, [FromQuery] Guid? userId)
     {
         userId = RequestHelpers.GetUserId(User, userId);
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         var item = _libraryManager.GetStudio(name);
         if (!userId.IsNullOrEmpty())

Jellyfin.Api/Controllers/SuggestionsController.cs

@@ -77,7 +77,7 @@ public class SuggestionsController : BaseJellyfinApiController
             user = _userManager.GetUserById(requestUserId);
         }
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         var result = _libraryManager.GetItemsResult(new InternalItemsQuery(user)
         {
             OrderBy = new[] { (ItemSortBy.Random, SortOrder.Descending) },

Jellyfin.Api/Controllers/TvShowsController.cs

@@ -99,7 +99,6 @@ public class TvShowsController : BaseJellyfinApiController
         }
 
         var options = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var result = _tvSeriesManager.GetNextUp(
@@ -161,7 +160,6 @@ public class TvShowsController : BaseJellyfinApiController
         var parentIdGuid = parentId ?? Guid.Empty;
 
         var options = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var itemsResult = _libraryManager.GetItemList(new InternalItemsQuery(user)
@@ -231,7 +229,6 @@ public class TvShowsController : BaseJellyfinApiController
         List<BaseItem> episodes;
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
         var shouldIncludeMissingEpisodes = (user is not null && user.DisplayMissingEpisodes) || User.GetIsApiKey();
 
@@ -360,7 +357,6 @@ public class TvShowsController : BaseJellyfinApiController
         });
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var returnItems = _dtoService.GetBaseItemDtos(seasons, dtoOptions, user);

Jellyfin.Api/Controllers/UserLibraryController.cs

@@ -13,6 +13,7 @@ using Jellyfin.Extensions;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Dto;
@@ -94,7 +95,7 @@ public class UserLibraryController : BaseJellyfinApiController
 
         await RefreshItemOnDemandIfNeeded(item).ConfigureAwait(false);
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         return _dtoService.GetBaseItemDto(item, dtoOptions, user);
     }
@@ -133,7 +134,7 @@ public class UserLibraryController : BaseJellyfinApiController
         }
 
         var item = _libraryManager.GetUserRootFolder();
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         return _dtoService.GetBaseItemDto(item, dtoOptions, user);
     }
 
@@ -180,7 +181,7 @@ public class UserLibraryController : BaseJellyfinApiController
         }
 
         var items = await _libraryManager.GetIntros(item, user).ConfigureAwait(false);
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         var dtos = items.Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user)).ToArray();
 
         return new QueryResult<BaseItemDto>(dtos);
@@ -422,7 +423,7 @@ public class UserLibraryController : BaseJellyfinApiController
             return NotFound();
         }
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         if (item is IHasTrailers hasTrailers)
         {
             var trailers = hasTrailers.LocalTrailers;
@@ -478,7 +479,7 @@ public class UserLibraryController : BaseJellyfinApiController
             return NotFound();
         }
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         return Ok(item
             .GetExtras()
@@ -549,7 +550,6 @@ public class UserLibraryController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         var list = _userViewManager.GetLatestItems(
@@ -569,7 +569,7 @@ public class UserLibraryController : BaseJellyfinApiController
             var item = i.Item2[0];
             var childCount = 0;
 
-            if (i.Item1 is not null && (i.Item2.Count > 1 || i.Item1 is MusicAlbum))
+            if (i.Item1 is not null && (i.Item2.Count > 1 || i.Item1 is MusicAlbum || i.Item1 is Series ))
             {
                 item = i.Item1;
                 childCount = i.Item2.Count;

Jellyfin.Api/Controllers/UserViewsController.cs

@@ -86,7 +86,7 @@ public class UserViewsController : BaseJellyfinApiController
 
         var folders = _userViewManager.GetUserViews(query);
 
-        var dtoOptions = new DtoOptions().AddClientFields(User);
+        var dtoOptions = new DtoOptions();
         dtoOptions.Fields = [..dtoOptions.Fields, ItemFields.PrimaryImageAspectRatio, ItemFields.DisplayPreferencesId];
 
         var dtos = Array.ConvertAll(folders, i => _dtoService.GetBaseItemDto(i, dtoOptions, user));

Jellyfin.Api/Controllers/VideosController.cs

@@ -111,7 +111,6 @@ public class VideosController : BaseJellyfinApiController
         }
 
         var dtoOptions = new DtoOptions();
-        dtoOptions = dtoOptions.AddClientFields(User);
 
         BaseItemDto[] items;
         if (item is Video video)

Jellyfin.Api/Controllers/YearsController.cs

@@ -89,7 +89,6 @@ public class YearsController : BaseJellyfinApiController
     {
         userId = RequestHelpers.GetUserId(User, userId);
         var dtoOptions = new DtoOptions { Fields = fields }
-            .AddClientFields(User)
             .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 
         User? user = userId.IsNullOrEmpty()
@@ -182,8 +181,7 @@ public class YearsController : BaseJellyfinApiController
             return NotFound();
         }
 
-        var dtoOptions = new DtoOptions()
-            .AddClientFields(User);
+        var dtoOptions = new DtoOptions();
 
         if (!userId.IsNullOrEmpty())
         {

Jellyfin.Api/Extensions/DtoExtensions.cs

@@ -1,10 +1,6 @@
-using System;
 using System.Collections.Generic;
-using System.Security.Claims;
-using Jellyfin.Extensions;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Querying;
 
 namespace Jellyfin.Api.Extensions;
 
@@ -13,55 +9,6 @@ namespace Jellyfin.Api.Extensions;
 /// </summary>
 public static class DtoExtensions
 {
-    /// <summary>
-    /// Add additional fields depending on client.
-    /// </summary>
-    /// <remarks>
-    /// Use in place of GetDtoOptions.
-    /// Legacy order: 2.
-    /// </remarks>
-    /// <param name="dtoOptions">DtoOptions object.</param>
-    /// <param name="user">Current claims principal.</param>
-    /// <returns>Modified DtoOptions object.</returns>
-    internal static DtoOptions AddClientFields(
-        this DtoOptions dtoOptions, ClaimsPrincipal user)
-    {
-        string? client = user.GetClient();
-
-        // No client in claim
-        if (string.IsNullOrEmpty(client))
-        {
-            return dtoOptions;
-        }
-
-        if (!dtoOptions.ContainsField(ItemFields.RecursiveItemCount))
-        {
-            if (client.Contains("kodi", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("wmc", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("media center", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("classic", StringComparison.OrdinalIgnoreCase))
-            {
-                dtoOptions.Fields = [..dtoOptions.Fields, ItemFields.RecursiveItemCount];
-            }
-        }
-
-        if (!dtoOptions.ContainsField(ItemFields.ChildCount))
-        {
-            if (client.Contains("kodi", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("wmc", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("media center", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("classic", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("roku", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("samsung", StringComparison.OrdinalIgnoreCase) ||
-                client.Contains("androidtv", StringComparison.OrdinalIgnoreCase))
-            {
-                dtoOptions.Fields = [..dtoOptions.Fields, ItemFields.ChildCount];
-            }
-        }
-
-        return dtoOptions;
-    }
-
     /// <summary>
     /// Add additional DtoOptions.
     /// </summary>

Jellyfin.Api/Helpers/DynamicHlsHelper.cs

@@ -154,7 +154,7 @@ public class DynamicHlsHelper
         // from universal audio service, need to override the AudioCodec when the actual request differs from original query
         if (!string.Equals(state.OutputAudioCodec, _httpContextAccessor.HttpContext.Request.Query["AudioCodec"].ToString(), StringComparison.OrdinalIgnoreCase))
         {
-            var newQuery = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(_httpContextAccessor.HttpContext.Request.QueryString.ToString());
+            var newQuery = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(queryString);
             newQuery["AudioCodec"] = state.OutputAudioCodec;
             queryString = Microsoft.AspNetCore.WebUtilities.QueryHelpers.AddQueryString(string.Empty, newQuery);
         }
@@ -173,10 +173,21 @@ public class DynamicHlsHelper
             queryString += "&TranscodeReasons=" + state.Request.TranscodeReasons;
         }
 
-        // Main stream
-        var playlistUrl = isLiveStream ? "live.m3u8" : "main.m3u8";
+        // Video rotation metadata is only supported in fMP4 remuxing
+        if (state.VideoStream is not null
+            && state.VideoRequest is not null
+            && (state.VideoStream?.Rotation ?? 0) != 0
+            && EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
+            && !string.IsNullOrWhiteSpace(state.Request.SegmentContainer)
+            && !string.Equals(state.Request.SegmentContainer, "mp4", StringComparison.OrdinalIgnoreCase))
+        {
+            queryString += "&AllowVideoStreamCopy=false";
+        }
 
-        playlistUrl += queryString;
+        // Main stream
+        var baseUrl = isLiveStream ? "live.m3u8" : "main.m3u8";
+        var playlistUrl = baseUrl + queryString;
+        var playlistQuery = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(queryString);
 
         var subtitleStreams = state.MediaSource
             .MediaStreams
@@ -198,37 +209,36 @@ public class DynamicHlsHelper
             AddSubtitles(state, subtitleStreams, builder, _httpContextAccessor.HttpContext.User);
         }
 
-        // Video rotation metadata is only supported in fMP4 remuxing
-        if (state.VideoStream is not null
-            && state.VideoRequest is not null
-            && (state.VideoStream?.Rotation ?? 0) != 0
-            && EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
-            && !string.IsNullOrWhiteSpace(state.Request.SegmentContainer)
-            && !string.Equals(state.Request.SegmentContainer, "mp4", StringComparison.OrdinalIgnoreCase))
-        {
-            playlistUrl += "&AllowVideoStreamCopy=false";
-        }
-
         var basicPlaylist = AppendPlaylist(builder, state, playlistUrl, totalBitrate, subtitleGroup);
 
         if (state.VideoStream is not null && state.VideoRequest is not null)
         {
             var encodingOptions = _serverConfigurationManager.GetEncodingOptions();
 
-            // Provide SDR HEVC entrance for backward compatibility.
-            if (encodingOptions.AllowHevcEncoding
-                && !encodingOptions.AllowAv1Encoding
-                && EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
-                && state.VideoStream.VideoRange == VideoRange.HDR
-                && string.Equals(state.ActualOutputVideoCodec, "hevc", StringComparison.OrdinalIgnoreCase))
+            // Provide AV1 and HEVC SDR entrances for backward compatibility.
+            foreach (var sdrVideoCodec in new[] { "av1", "hevc" })
             {
-                var requestedVideoProfiles = state.GetRequestedProfiles("hevc");
-                if (requestedVideoProfiles is not null && requestedVideoProfiles.Length > 0)
+                var isAv1EncodingAllowed = encodingOptions.AllowAv1Encoding
+                    && string.Equals(sdrVideoCodec, "av1", StringComparison.OrdinalIgnoreCase)
+                    && string.Equals(state.ActualOutputVideoCodec, "av1", StringComparison.OrdinalIgnoreCase);
+                var isHevcEncodingAllowed = encodingOptions.AllowHevcEncoding
+                    && string.Equals(sdrVideoCodec, "hevc", StringComparison.OrdinalIgnoreCase)
+                    && string.Equals(state.ActualOutputVideoCodec, "hevc", StringComparison.OrdinalIgnoreCase);
+                var isEncodingAllowed = isAv1EncodingAllowed || isHevcEncodingAllowed;
+
+                if (isEncodingAllowed
+                    && EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
+                    && state.VideoStream.VideoRange == VideoRange.HDR)
                 {
-                    // Force HEVC Main Profile and disable video stream copy.
-                    state.OutputVideoCodec = "hevc";
-                    var sdrVideoUrl = ReplaceProfile(playlistUrl, "hevc", string.Join(',', requestedVideoProfiles), "main");
-                    sdrVideoUrl += "&AllowVideoStreamCopy=false";
+                    // Force AV1 and HEVC Main Profile and disable video stream copy.
+                    state.OutputVideoCodec = sdrVideoCodec;
+
+                    var sdrPlaylistQuery = playlistQuery;
+                    sdrPlaylistQuery["VideoCodec"] = sdrVideoCodec;
+                    sdrPlaylistQuery[sdrVideoCodec + "-profile"] = "main";
+                    sdrPlaylistQuery["AllowVideoStreamCopy"] = "false";
+
+                    var sdrVideoUrl = Microsoft.AspNetCore.WebUtilities.QueryHelpers.AddQueryString(baseUrl, sdrPlaylistQuery);
 
                     // HACK: Use the same bitrate so that the client can choose by other attributes, such as color range.
                     AppendPlaylist(builder, state, sdrVideoUrl, totalBitrate, subtitleGroup);
@@ -238,12 +248,30 @@ public class DynamicHlsHelper
                 }
             }
 
+            // Provide H.264 SDR entrance for backward compatibility.
+            if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
+                && state.VideoStream.VideoRange == VideoRange.HDR)
+            {
+                // Force H.264 and disable video stream copy.
+                state.OutputVideoCodec = "h264";
+
+                var sdrPlaylistQuery = playlistQuery;
+                sdrPlaylistQuery["VideoCodec"] = "h264";
+                sdrPlaylistQuery["AllowVideoStreamCopy"] = "false";
+
+                var sdrVideoUrl = Microsoft.AspNetCore.WebUtilities.QueryHelpers.AddQueryString(baseUrl, sdrPlaylistQuery);
+
+                // HACK: Use the same bitrate so that the client can choose by other attributes, such as color range.
+                AppendPlaylist(builder, state, sdrVideoUrl, totalBitrate, subtitleGroup);
+
+                // Restore the video codec
+                state.OutputVideoCodec = "copy";
+            }
+
             // Provide Level 5.0 entrance for backward compatibility.
             // e.g. Apple A10 chips refuse the master playlist containing SDR HEVC Main Level 5.1 video,
             // but in fact it is capable of playing videos up to Level 6.1.
-            if (encodingOptions.AllowHevcEncoding
-                && !encodingOptions.AllowAv1Encoding
-                && EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
+            if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec)
                 && state.VideoStream.Level.HasValue
                 && state.VideoStream.Level > 150
                 && state.VideoStream.VideoRange == VideoRange.SDR
@@ -273,12 +301,15 @@ public class DynamicHlsHelper
             var variation = GetBitrateVariation(totalBitrate);
 
             var newBitrate = totalBitrate - variation;
-            var variantUrl = ReplaceVideoBitrate(playlistUrl, requestedVideoBitrate, requestedVideoBitrate - variation);
+            var variantQuery = playlistQuery;
+            variantQuery["VideoBitrate"] = (requestedVideoBitrate - variation).ToString(CultureInfo.InvariantCulture);
+            var variantUrl = Microsoft.AspNetCore.WebUtilities.QueryHelpers.AddQueryString(baseUrl, variantQuery);
             AppendPlaylist(builder, state, variantUrl, newBitrate, subtitleGroup);
 
             variation *= 2;
             newBitrate = totalBitrate - variation;
-            variantUrl = ReplaceVideoBitrate(playlistUrl, requestedVideoBitrate, requestedVideoBitrate - variation);
+            variantQuery["VideoBitrate"] = (requestedVideoBitrate - variation).ToString(CultureInfo.InvariantCulture);
+            variantUrl = Microsoft.AspNetCore.WebUtilities.QueryHelpers.AddQueryString(baseUrl, variantQuery);
             AppendPlaylist(builder, state, variantUrl, newBitrate, subtitleGroup);
         }
 
@@ -723,7 +754,9 @@ public class DynamicHlsHelper
     {
         if (string.Equals(state.ActualOutputAudioCodec, "aac", StringComparison.OrdinalIgnoreCase))
         {
-            string? profile = state.GetRequestedProfiles("aac").FirstOrDefault();
+            string? profile = EncodingHelper.IsCopyCodec(state.OutputAudioCodec)
+                ? state.AudioStream?.Profile : state.GetRequestedProfiles("aac").FirstOrDefault();
+
             return HlsCodecStringHelpers.GetAACString(profile);
         }
 
@@ -757,6 +790,19 @@ public class DynamicHlsHelper
             return HlsCodecStringHelpers.GetOPUSString();
         }
 
+        if (string.Equals(state.ActualOutputAudioCodec, "truehd", StringComparison.OrdinalIgnoreCase))
+        {
+            return HlsCodecStringHelpers.GetTRUEHDString();
+        }
+
+        if (string.Equals(state.ActualOutputAudioCodec, "dts", StringComparison.OrdinalIgnoreCase))
+        {
+            // lavc only support encoding DTS core profile
+            string? profile = EncodingHelper.IsCopyCodec(state.OutputAudioCodec) ? state.AudioStream?.Profile : "DTS";
+
+            return HlsCodecStringHelpers.GetDTSString(profile);
+        }
+
         return string.Empty;
     }
 
@@ -863,23 +909,6 @@ public class DynamicHlsHelper
         return variation;
     }
 
-    private string ReplaceVideoBitrate(string url, int oldValue, int newValue)
-    {
-        return url.Replace(
-            "videobitrate=" + oldValue.ToString(CultureInfo.InvariantCulture),
-            "videobitrate=" + newValue.ToString(CultureInfo.InvariantCulture),
-            StringComparison.OrdinalIgnoreCase);
-    }
-
-    private string ReplaceProfile(string url, string codec, string oldValue, string newValue)
-    {
-        string profileStr = codec + "-profile=";
-        return url.Replace(
-            profileStr + oldValue,
-            profileStr + newValue,
-            StringComparison.OrdinalIgnoreCase);
-    }
-
     private string ReplacePlaylistCodecsField(StringBuilder playlist, StringBuilder oldValue, StringBuilder newValue)
     {
         var oldPlaylist = playlist.ToString();

Jellyfin.Api/Helpers/HlsCodecStringHelpers.cs

@@ -41,6 +41,11 @@ public static class HlsCodecStringHelpers
     /// </summary>
     public const string OPUS = "Opus";
 
+    /// <summary>
+    /// Codec name for TRUEHD.
+    /// </summary>
+    public const string TRUEHD = "mlpa";
+
     /// <summary>
     /// Gets a MP3 codec string.
     /// </summary>
@@ -59,7 +64,7 @@ public static class HlsCodecStringHelpers
     {
         StringBuilder result = new StringBuilder("mp4a", 9);
 
-        if (string.Equals(profile, "HE", StringComparison.OrdinalIgnoreCase))
+        if (string.Equals(profile, "HE-AAC", StringComparison.OrdinalIgnoreCase))
         {
             result.Append(".40.5");
         }
@@ -117,6 +122,46 @@ public static class HlsCodecStringHelpers
         return OPUS;
     }
 
+    /// <summary>
+    /// Gets an TRUEHD codec string.
+    /// </summary>
+    /// <returns>TRUEHD codec string.</returns>
+    public static string GetTRUEHDString()
+    {
+        return TRUEHD;
+    }
+
+    /// <summary>
+    /// Gets an DTS codec string.
+    /// </summary>
+    /// <param name="profile">DTS profile.</param>
+    /// <returns>DTS codec string.</returns>
+    public static string GetDTSString(string? profile)
+    {
+        if (string.Equals(profile, "DTS", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(profile, "DTS-ES", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(profile, "DTS 96/24", StringComparison.OrdinalIgnoreCase))
+        {
+            return "dtsc";
+        }
+
+        if (string.Equals(profile, "DTS-HD HRA", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(profile, "DTS-HD MA", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(profile, "DTS-HD MA + DTS:X", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(profile, "DTS-HD MA + DTS:X IMAX", StringComparison.OrdinalIgnoreCase))
+        {
+            return "dtsh";
+        }
+
+        if (string.Equals(profile, "DTS Express", StringComparison.OrdinalIgnoreCase))
+        {
+            return "dtse";
+        }
+
+        // Default to DTS core if profile is invalid
+        return "dtsc";
+    }
+
     /// <summary>
     /// Gets a H.264 codec string.
     /// </summary>

Jellyfin.Api/Middleware/LegacyEmbyRouteRewriteMiddleware.cs

@@ -1,53 +0,0 @@
-using System;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Http;
-using Microsoft.Extensions.Logging;
-
-namespace Jellyfin.Api.Middleware;
-
-/// <summary>
-/// Removes /emby and /mediabrowser from requested route.
-/// </summary>
-public class LegacyEmbyRouteRewriteMiddleware
-{
-    private const string EmbyPath = "/emby";
-    private const string MediabrowserPath = "/mediabrowser";
-
-    private readonly RequestDelegate _next;
-    private readonly ILogger<LegacyEmbyRouteRewriteMiddleware> _logger;
-
-    /// <summary>
-    /// Initializes a new instance of the <see cref="LegacyEmbyRouteRewriteMiddleware"/> class.
-    /// </summary>
-    /// <param name="next">The next delegate in the pipeline.</param>
-    /// <param name="logger">The logger.</param>
-    public LegacyEmbyRouteRewriteMiddleware(
-        RequestDelegate next,
-        ILogger<LegacyEmbyRouteRewriteMiddleware> logger)
-    {
-        _next = next;
-        _logger = logger;
-    }
-
-    /// <summary>
-    /// Executes the middleware action.
-    /// </summary>
-    /// <param name="httpContext">The current HTTP context.</param>
-    /// <returns>The async task.</returns>
-    public async Task Invoke(HttpContext httpContext)
-    {
-        var localPath = httpContext.Request.Path.ToString();
-        if (localPath.StartsWith(EmbyPath, StringComparison.OrdinalIgnoreCase))
-        {
-            httpContext.Request.Path = localPath[EmbyPath.Length..];
-            _logger.LogDebug("Removing {EmbyPath} from route.", EmbyPath);
-        }
-        else if (localPath.StartsWith(MediabrowserPath, StringComparison.OrdinalIgnoreCase))
-        {
-            httpContext.Request.Path = localPath[MediabrowserPath.Length..];
-            _logger.LogDebug("Removing {MediabrowserPath} from route.", MediabrowserPath);
-        }
-
-        await _next(httpContext).ConfigureAwait(false);
-    }
-}

Jellyfin.Data/Enums/ActivityLogSortBy.cs

@@ -0,0 +1,49 @@
+namespace Jellyfin.Data.Enums;
+
+/// <summary>
+/// Activity log sorting options.
+/// </summary>
+public enum ActivityLogSortBy
+{
+    /// <summary>
+    /// Sort by name.
+    /// </summary>
+    Name = 0,
+
+    /// <summary>
+    /// Sort by overview.
+    /// </summary>
+    Overiew = 1,
+
+    /// <summary>
+    /// Sort by short overview.
+    /// </summary>
+    ShortOverview = 2,
+
+    /// <summary>
+    /// Sort by type.
+    /// </summary>
+    Type = 3,
+
+    /*
+    /// <summary>
+    /// Sort by item name.
+    /// </summary>
+    Item = 4,
+    */
+
+    /// <summary>
+    /// Sort by date.
+    /// </summary>
+    DateCreated = 5,
+
+    /// <summary>
+    /// Sort by username.
+    /// </summary>
+    Username = 6,
+
+    /// <summary>
+    /// Sort by severity.
+    /// </summary>
+    LogSeverity = 7
+}

Jellyfin.Data/Jellyfin.Data.csproj

@@ -18,7 +18,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Data</PackageId>
-    <VersionPrefix>10.11.4</VersionPrefix>
+    <VersionPrefix>10.12.0</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

Jellyfin.Data/Queries/ActivityLogQuery.cs

@@ -1,20 +1,68 @@
 using System;
+using System.Collections.Generic;
+using Jellyfin.Data.Enums;
+using Jellyfin.Database.Implementations.Enums;
+using Microsoft.Extensions.Logging;
 
-namespace Jellyfin.Data.Queries
+namespace Jellyfin.Data.Queries;
+
+/// <summary>
+/// A class representing a query to the activity logs.
+/// </summary>
+public class ActivityLogQuery : PaginatedQuery
 {
     /// <summary>
-    /// A class representing a query to the activity logs.
+    /// Gets or sets a value indicating whether to take entries with a user id.
     /// </summary>
-    public class ActivityLogQuery : PaginatedQuery
-    {
-        /// <summary>
-        /// Gets or sets a value indicating whether to take entries with a user id.
-        /// </summary>
-        public bool? HasUserId { get; set; }
+    public bool? HasUserId { get; set; }
 
-        /// <summary>
-        /// Gets or sets the minimum date to query for.
-        /// </summary>
-        public DateTime? MinDate { get; set; }
-    }
+    /// <summary>
+    /// Gets or sets the minimum date to query for.
+    /// </summary>
+    public DateTime? MinDate { get; set; }
+
+    /// <summary>
+    /// Gets or sets the maximum date to query for.
+    /// </summary>
+    public DateTime? MaxDate { get; set; }
+
+    /// <summary>
+    /// Gets or sets the name filter.
+    /// </summary>
+    public string? Name { get; set; }
+
+    /// <summary>
+    /// Gets or sets the overview filter.
+    /// </summary>
+    public string? Overview { get; set; }
+
+    /// <summary>
+    /// Gets or sets the short overview filter.
+    /// </summary>
+    public string? ShortOverview { get; set; }
+
+    /// <summary>
+    /// Gets or sets the type filter.
+    /// </summary>
+    public string? Type { get; set; }
+
+    /// <summary>
+    /// Gets or sets the item filter.
+    /// </summary>
+    public Guid? ItemId { get; set; }
+
+    /// <summary>
+    /// Gets or sets the username filter.
+    /// </summary>
+    public string? Username { get; set; }
+
+    /// <summary>
+    /// Gets or sets the log level filter.
+    /// </summary>
+    public LogLevel? Severity { get; set; }
+
+    /// <summary>
+    /// Gets or sets the result ordering.
+    /// </summary>
+    public IReadOnlyCollection<(ActivityLogSortBy, SortOrder)>? OrderBy { get; set; }
 }

Jellyfin.Server.Implementations/Activity/ActivityManager.cs

@@ -1,103 +1,213 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
+using System.Linq.Expressions;
 using System.Threading.Tasks;
+using Jellyfin.Data.Enums;
 using Jellyfin.Data.Events;
 using Jellyfin.Data.Queries;
 using Jellyfin.Database.Implementations;
 using Jellyfin.Database.Implementations.Entities;
+using Jellyfin.Database.Implementations.Enums;
+using Jellyfin.Extensions;
 using MediaBrowser.Model.Activity;
 using MediaBrowser.Model.Querying;
 using Microsoft.EntityFrameworkCore;
 
-namespace Jellyfin.Server.Implementations.Activity
+namespace Jellyfin.Server.Implementations.Activity;
+
+/// <summary>
+/// Manages the storage and retrieval of <see cref="ActivityLog"/> instances.
+/// </summary>
+public class ActivityManager : IActivityManager
 {
+    private readonly IDbContextFactory<JellyfinDbContext> _provider;
+
     /// <summary>
-    /// Manages the storage and retrieval of <see cref="ActivityLog"/> instances.
+    /// Initializes a new instance of the <see cref="ActivityManager"/> class.
     /// </summary>
-    public class ActivityManager : IActivityManager
+    /// <param name="provider">The Jellyfin database provider.</param>
+    public ActivityManager(IDbContextFactory<JellyfinDbContext> provider)
     {
-        private readonly IDbContextFactory<JellyfinDbContext> _provider;
+        _provider = provider;
+    }
 
-        /// <summary>
-        /// Initializes a new instance of the <see cref="ActivityManager"/> class.
-        /// </summary>
-        /// <param name="provider">The Jellyfin database provider.</param>
-        public ActivityManager(IDbContextFactory<JellyfinDbContext> provider)
+    /// <inheritdoc/>
+    public event EventHandler<GenericEventArgs<ActivityLogEntry>>? EntryCreated;
+
+    /// <inheritdoc/>
+    public async Task CreateAsync(ActivityLog entry)
+    {
+        var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false);
+        await using (dbContext.ConfigureAwait(false))
         {
-            _provider = provider;
+            dbContext.ActivityLogs.Add(entry);
+            await dbContext.SaveChangesAsync().ConfigureAwait(false);
         }
 
-        /// <inheritdoc/>
-        public event EventHandler<GenericEventArgs<ActivityLogEntry>>? EntryCreated;
+        EntryCreated?.Invoke(this, new GenericEventArgs<ActivityLogEntry>(ConvertToOldModel(entry)));
+    }
 
-        /// <inheritdoc/>
-        public async Task CreateAsync(ActivityLog entry)
+    /// <inheritdoc/>
+    public async Task<QueryResult<ActivityLogEntry>> GetPagedResultAsync(ActivityLogQuery query)
+    {
+        // TODO allow sorting and filtering by item id. Currently not possible because ActivityLog stores the item id as a string.
+
+        var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false);
+        await using (dbContext.ConfigureAwait(false))
         {
-            var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false);
-            await using (dbContext.ConfigureAwait(false))
+            // TODO switch to LeftJoin in .NET 10.
+            var entries = from a in dbContext.ActivityLogs
+                join u in dbContext.Users on a.UserId equals u.Id into ugj
+                from u in ugj.DefaultIfEmpty()
+                select new ExpandedActivityLog { ActivityLog = a, Username = u.Username };
+
+            if (query.HasUserId is not null)
             {
-                dbContext.ActivityLogs.Add(entry);
-                await dbContext.SaveChangesAsync().ConfigureAwait(false);
+                entries = entries.Where(e => e.ActivityLog.UserId.Equals(default) != query.HasUserId.Value);
             }
 
-            EntryCreated?.Invoke(this, new GenericEventArgs<ActivityLogEntry>(ConvertToOldModel(entry)));
-        }
-
-        /// <inheritdoc/>
-        public async Task<QueryResult<ActivityLogEntry>> GetPagedResultAsync(ActivityLogQuery query)
-        {
-            var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false);
-            await using (dbContext.ConfigureAwait(false))
+            if (query.MinDate is not null)
             {
-                var entries = dbContext.ActivityLogs
-                    .OrderByDescending(entry => entry.DateCreated)
-                    .Where(entry => query.MinDate == null || entry.DateCreated >= query.MinDate)
-                    .Where(entry => !query.HasUserId.HasValue || entry.UserId.Equals(default) != query.HasUserId.Value);
-
-                return new QueryResult<ActivityLogEntry>(
-                    query.Skip,
-                    await entries.CountAsync().ConfigureAwait(false),
-                    await entries
-                        .Skip(query.Skip ?? 0)
-                        .Take(query.Limit ?? 100)
-                        .Select(entity => new ActivityLogEntry(entity.Name, entity.Type, entity.UserId)
-                        {
-                            Id = entity.Id,
-                            Overview = entity.Overview,
-                            ShortOverview = entity.ShortOverview,
-                            ItemId = entity.ItemId,
-                            Date = entity.DateCreated,
-                            Severity = entity.LogSeverity
-                        })
-                        .ToListAsync()
-                        .ConfigureAwait(false));
+                entries = entries.Where(e => e.ActivityLog.DateCreated >= query.MinDate.Value);
             }
-        }
 
-        /// <inheritdoc />
-        public async Task CleanAsync(DateTime startDate)
-        {
-            var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false);
-            await using (dbContext.ConfigureAwait(false))
+            if (query.MaxDate is not null)
             {
-                await dbContext.ActivityLogs
-                    .Where(entry => entry.DateCreated <= startDate)
-                    .ExecuteDeleteAsync()
-                    .ConfigureAwait(false);
+                entries = entries.Where(e => e.ActivityLog.DateCreated <= query.MaxDate.Value);
             }
-        }
 
-        private static ActivityLogEntry ConvertToOldModel(ActivityLog entry)
-        {
-            return new ActivityLogEntry(entry.Name, entry.Type, entry.UserId)
+            if (!string.IsNullOrEmpty(query.Name))
             {
-                Id = entry.Id,
-                Overview = entry.Overview,
-                ShortOverview = entry.ShortOverview,
-                ItemId = entry.ItemId,
-                Date = entry.DateCreated,
-                Severity = entry.LogSeverity
-            };
+                entries = entries.Where(e => EF.Functions.Like(e.ActivityLog.Name, $"%{query.Name}%"));
+            }
+
+            if (!string.IsNullOrEmpty(query.Overview))
+            {
+                entries = entries.Where(e => EF.Functions.Like(e.ActivityLog.Overview, $"%{query.Overview}%"));
+            }
+
+            if (!string.IsNullOrEmpty(query.ShortOverview))
+            {
+                entries = entries.Where(e => EF.Functions.Like(e.ActivityLog.ShortOverview, $"%{query.ShortOverview}%"));
+            }
+
+            if (!string.IsNullOrEmpty(query.Type))
+            {
+                entries = entries.Where(e => EF.Functions.Like(e.ActivityLog.Type, $"%{query.Type}%"));
+            }
+
+            if (!query.ItemId.IsNullOrEmpty())
+            {
+                var itemId = query.ItemId.Value.ToString("N");
+                entries = entries.Where(e => e.ActivityLog.ItemId == itemId);
+            }
+
+            if (!string.IsNullOrEmpty(query.Username))
+            {
+                entries = entries.Where(e => EF.Functions.Like(e.Username, $"%{query.Username}%"));
+            }
+
+            if (query.Severity is not null)
+            {
+                entries = entries.Where(e => e.ActivityLog.LogSeverity == query.Severity);
+            }
+
+            return new QueryResult<ActivityLogEntry>(
+                query.Skip,
+                await entries.CountAsync().ConfigureAwait(false),
+                await ApplyOrdering(entries, query.OrderBy)
+                    .Skip(query.Skip ?? 0)
+                    .Take(query.Limit ?? 100)
+                    .Select(entity => new ActivityLogEntry(entity.ActivityLog.Name, entity.ActivityLog.Type, entity.ActivityLog.UserId)
+                    {
+                        Id = entity.ActivityLog.Id,
+                        Overview = entity.ActivityLog.Overview,
+                        ShortOverview = entity.ActivityLog.ShortOverview,
+                        ItemId = entity.ActivityLog.ItemId,
+                        Date = entity.ActivityLog.DateCreated,
+                        Severity = entity.ActivityLog.LogSeverity
+                    })
+                    .ToListAsync()
+                    .ConfigureAwait(false));
         }
     }
+
+    /// <inheritdoc />
+    public async Task CleanAsync(DateTime startDate)
+    {
+        var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false);
+        await using (dbContext.ConfigureAwait(false))
+        {
+            await dbContext.ActivityLogs
+                .Where(entry => entry.DateCreated <= startDate)
+                .ExecuteDeleteAsync()
+                .ConfigureAwait(false);
+        }
+    }
+
+    private static ActivityLogEntry ConvertToOldModel(ActivityLog entry)
+    {
+        return new ActivityLogEntry(entry.Name, entry.Type, entry.UserId)
+        {
+            Id = entry.Id,
+            Overview = entry.Overview,
+            ShortOverview = entry.ShortOverview,
+            ItemId = entry.ItemId,
+            Date = entry.DateCreated,
+            Severity = entry.LogSeverity
+        };
+    }
+
+    private IOrderedQueryable<ExpandedActivityLog> ApplyOrdering(IQueryable<ExpandedActivityLog> query, IReadOnlyCollection<(ActivityLogSortBy, SortOrder)>? sorting)
+    {
+        if (sorting is null || sorting.Count == 0)
+        {
+            return query.OrderByDescending(e => e.ActivityLog.DateCreated);
+        }
+
+        IOrderedQueryable<ExpandedActivityLog> ordered = null!;
+
+        foreach (var (sortBy, sortOrder) in sorting)
+        {
+            var orderBy = MapOrderBy(sortBy);
+
+            if (ordered == null)
+            {
+                ordered = sortOrder == SortOrder.Ascending
+                    ? query.OrderBy(orderBy)
+                    : query.OrderByDescending(orderBy);
+            }
+            else
+            {
+                ordered = sortOrder == SortOrder.Ascending
+                    ? ordered.ThenBy(orderBy)
+                    : ordered.ThenByDescending(orderBy);
+            }
+        }
+
+        return ordered;
+    }
+
+    private Expression<Func<ExpandedActivityLog, object?>> MapOrderBy(ActivityLogSortBy sortBy)
+    {
+        return sortBy switch
+        {
+            ActivityLogSortBy.Name => e => e.ActivityLog.Name,
+            ActivityLogSortBy.Overiew => e => e.ActivityLog.Overview,
+            ActivityLogSortBy.ShortOverview => e => e.ActivityLog.ShortOverview,
+            ActivityLogSortBy.Type => e => e.ActivityLog.Type,
+            ActivityLogSortBy.DateCreated => e => e.ActivityLog.DateCreated,
+            ActivityLogSortBy.Username => e => e.Username,
+            ActivityLogSortBy.LogSeverity => e => e.ActivityLog.LogSeverity,
+            _ => throw new ArgumentOutOfRangeException(nameof(sortBy), sortBy, "Unhandled ActivityLogSortBy")
+        };
+    }
+
+    private class ExpandedActivityLog
+    {
+        public ActivityLog ActivityLog { get; set; } = null!;
+
+        public string? Username { get; set; }
+    }
 }

Jellyfin.Server.Implementations/Devices/DeviceManager.cs

@@ -158,7 +158,7 @@ namespace Jellyfin.Server.Implementations.Devices
                 devices = devices.Skip(query.Skip.Value);
             }
 
-            if (query.Limit.HasValue)
+            if (query.Limit.HasValue && query.Limit.Value > 0)
             {
                 devices = devices.Take(query.Limit.Value);
             }

Jellyfin.Server.Implementations/Item/BaseItemRepository.cs

@@ -250,7 +250,7 @@ public sealed class BaseItemRepository
     public QueryResult<BaseItemDto> GetItems(InternalItemsQuery filter)
     {
         ArgumentNullException.ThrowIfNull(filter);
-        if (!filter.EnableTotalRecordCount || (!filter.Limit.HasValue && (filter.StartIndex ?? 0) == 0))
+        if (!filter.EnableTotalRecordCount || ((filter.Limit ?? 0) == 0 && (filter.StartIndex ?? 0) == 0))
         {
             var returnList = GetItemList(filter);
             return new QueryResult<BaseItemDto>(
@@ -275,8 +275,9 @@ public sealed class BaseItemRepository
         }
 
         dbQuery = ApplyQueryPaging(dbQuery, filter);
+        dbQuery = ApplyNavigations(dbQuery, filter);
 
-        result.Items = GetEntities(dbQuery, context, filter).Select(w => DeserializeBaseItem(w, filter.SkipDeserialization)).ToArray();
+        result.Items = dbQuery.AsEnumerable().Where(e => e is not null).Select(w => DeserializeBaseItem(w, filter.SkipDeserialization)).Where(dto => dto is not null).ToArray()!;
         result.StartIndex = filter.StartIndex ?? 0;
         return result;
     }
@@ -294,8 +295,9 @@ public sealed class BaseItemRepository
 
         dbQuery = ApplyGroupingFilter(context, dbQuery, filter);
         dbQuery = ApplyQueryPaging(dbQuery, filter);
+        dbQuery = ApplyNavigations(dbQuery, filter);
 
-        return GetEntities(dbQuery, context, filter).Select(w => DeserializeBaseItem(w, filter.SkipDeserialization)).ToArray();
+        return dbQuery.AsEnumerable().Where(e => e is not null).Select(w => DeserializeBaseItem(w, filter.SkipDeserialization)).Where(dto => dto is not null).ToArray()!;
     }
 
     /// <inheritdoc/>
@@ -324,7 +326,7 @@ public sealed class BaseItemRepository
             .OrderByDescending(g => g.MaxDateCreated)
             .Select(g => g);
 
-        if (filter.Limit.HasValue)
+        if (filter.Limit.HasValue && filter.Limit.Value > 0)
         {
             subqueryGrouped = subqueryGrouped.Take(filter.Limit.Value);
         }
@@ -337,7 +339,9 @@ public sealed class BaseItemRepository
         mainquery = ApplyGroupingFilter(context, mainquery, filter);
         mainquery = ApplyQueryPaging(mainquery, filter);
 
-        return GetEntities(mainquery, context, filter).Select(w => DeserializeBaseItem(w, filter.SkipDeserialization)).ToArray();
+        mainquery = ApplyNavigations(mainquery, filter);
+
+        return mainquery.AsEnumerable().Where(e => e is not null).Select(w => DeserializeBaseItem(w, filter.SkipDeserialization)).Where(dto => dto is not null).ToArray()!;
     }
 
     /// <inheritdoc />
@@ -363,7 +367,7 @@ public sealed class BaseItemRepository
             .OrderByDescending(g => g.LastPlayedDate)
             .Select(g => g.Key!);
 
-        if (filter.Limit.HasValue)
+        if (filter.Limit.HasValue && filter.Limit.Value > 0)
         {
             query = query.Take(filter.Limit.Value);
         }
@@ -404,21 +408,46 @@ public sealed class BaseItemRepository
         return dbQuery;
     }
 
+    private static IQueryable<BaseItemEntity> ApplyNavigations(IQueryable<BaseItemEntity> dbQuery, InternalItemsQuery filter)
+    {
+        if (filter.TrailerTypes.Length > 0 || filter.IncludeItemTypes.Contains(BaseItemKind.Trailer))
+        {
+            dbQuery = dbQuery.Include(e => e.TrailerTypes);
+        }
+
+        if (filter.DtoOptions.ContainsField(ItemFields.ProviderIds))
+        {
+            dbQuery = dbQuery.Include(e => e.Provider);
+        }
+
+        if (filter.DtoOptions.ContainsField(ItemFields.Settings))
+        {
+            dbQuery = dbQuery.Include(e => e.LockedFields);
+        }
+
+        if (filter.DtoOptions.EnableUserData)
+        {
+            dbQuery = dbQuery.Include(e => e.UserData);
+        }
+
+        if (filter.DtoOptions.EnableImages)
+        {
+            dbQuery = dbQuery.Include(e => e.Images);
+        }
+
+        return dbQuery;
+    }
+
     private IQueryable<BaseItemEntity> ApplyQueryPaging(IQueryable<BaseItemEntity> dbQuery, InternalItemsQuery filter)
     {
-        if (filter.Limit.HasValue || filter.StartIndex.HasValue)
+        if (filter.StartIndex.HasValue && filter.StartIndex.Value > 0)
         {
-            var offset = filter.StartIndex ?? 0;
+            dbQuery = dbQuery.Skip(filter.StartIndex.Value);
+        }
 
-            if (offset > 0)
-            {
-                dbQuery = dbQuery.Skip(offset);
-            }
-
-            if (filter.Limit.HasValue)
-            {
-                dbQuery = dbQuery.Take(filter.Limit.Value);
-            }
+        if (filter.Limit.HasValue && filter.Limit.Value > 0)
+        {
+            dbQuery = dbQuery.Take(filter.Limit.Value);
         }
 
         return dbQuery;
@@ -429,6 +458,7 @@ public sealed class BaseItemRepository
         dbQuery = TranslateQuery(dbQuery, context, filter);
         dbQuery = ApplyGroupingFilter(context, dbQuery, filter);
         dbQuery = ApplyQueryPaging(dbQuery, filter);
+        dbQuery = ApplyNavigations(dbQuery, filter);
         return dbQuery;
     }
 
@@ -440,79 +470,6 @@ public sealed class BaseItemRepository
         return dbQuery;
     }
 
-    private IReadOnlyList<BaseItemEntity> GetEntities(IQueryable<BaseItemEntity> dbQuery, JellyfinDbContext context, InternalItemsQuery filter)
-    {
-        var items = dbQuery.Where(e => e != null).ToDictionary(e => e.Id, e => e);
-        var itemIds = items.Keys.ToArray();
-
-        if (itemIds.Length == 0)
-        {
-            return [];
-        }
-
-        if (filter.TrailerTypes.Length > 0 || filter.IncludeItemTypes.Contains(BaseItemKind.Trailer))
-        {
-            var values = context.BaseItemTrailerTypes.WhereOneOrMany(itemIds, e => e.ItemId).GroupBy(x => x.ItemId).ToArray();
-            foreach (var value in values)
-            {
-                if (items.TryGetValue(value.Key, out var item))
-                {
-                    item.TrailerTypes = value.ToArray();
-                }
-            }
-        }
-
-        if (filter.DtoOptions.ContainsField(ItemFields.ProviderIds))
-        {
-            var values = context.BaseItemProviders.WhereOneOrMany(itemIds, e => e.ItemId).GroupBy(x => x.ItemId).ToArray();
-            foreach (var value in values)
-            {
-                if (items.TryGetValue(value.Key, out var item))
-                {
-                    item.Provider = value.ToArray();
-                }
-            }
-        }
-
-        if (filter.DtoOptions.ContainsField(ItemFields.Settings))
-        {
-            var values = context.BaseItemMetadataFields.WhereOneOrMany(itemIds, e => e.ItemId).GroupBy(x => x.ItemId).ToArray();
-            foreach (var value in values)
-            {
-                if (items.TryGetValue(value.Key, out var item))
-                {
-                    item.LockedFields = value.ToArray();
-                }
-            }
-        }
-
-        if (filter.DtoOptions.EnableImages)
-        {
-            var values = context.BaseItemImageInfos.WhereOneOrMany(itemIds, e => e.ItemId).GroupBy(x => x.ItemId).ToArray();
-            foreach (var value in values)
-            {
-                if (items.TryGetValue(value.Key, out var item))
-                {
-                    item.Images = value.ToArray();
-                }
-            }
-        }
-
-        if (filter.DtoOptions.EnableUserData)
-        {
-            var values = context.UserData.WhereOneOrMany(itemIds, e => e.ItemId).GroupBy(x => x.ItemId).ToArray();
-            foreach (var value in values)
-            {
-                if (items.TryGetValue(value.Key, out var item))
-                {
-                    item.UserData = value.ToArray();
-                }
-            }
-        }
-
-        return items.Values.ToArray();
-    }
-
     /// <inheritdoc/>
     public int GetCount(InternalItemsQuery filter)
     {
@@ -605,22 +562,34 @@ public sealed class BaseItemRepository
     }
 
     /// <inheritdoc  />
-    public void SaveImages(BaseItemDto item)
+    public async Task SaveImagesAsync(BaseItemDto item, CancellationToken cancellationToken = default)
     {
         ArgumentNullException.ThrowIfNull(item);
 
-        var images = item.ImageInfos.Select(e => Map(item.Id, e));
-        using var context = _dbProvider.CreateDbContext();
+        var images = item.ImageInfos.Select(e => Map(item.Id, e)).ToArray();
 
-        if (!context.BaseItems.Any(bi => bi.Id == item.Id))
+        var context = await _dbProvider.CreateDbContextAsync(cancellationToken).ConfigureAwait(false);
+        await using (context.ConfigureAwait(false))
         {
-            _logger.LogWarning("Unable to save ImageInfo for non existing BaseItem");
-            return;
-        }
+            if (!await context.BaseItems
+                .AnyAsync(bi => bi.Id == item.Id, cancellationToken)
+                .ConfigureAwait(false))
+            {
+                _logger.LogWarning("Unable to save ImageInfo for non existing BaseItem");
+                return;
+            }
 
-        context.BaseItemImageInfos.Where(e => e.ItemId == item.Id).ExecuteDelete();
-        context.BaseItemImageInfos.AddRange(images);
-        context.SaveChanges();
+            await context.BaseItemImageInfos
+                .Where(e => e.ItemId == item.Id)
+                .ExecuteDeleteAsync(cancellationToken)
+                .ConfigureAwait(false);
+
+            await context.BaseItemImageInfos
+                .AddRangeAsync(images, cancellationToken)
+                .ConfigureAwait(false);
+
+            await context.SaveChangesAsync(cancellationToken).ConfigureAwait(false);
+        }
     }
 
     /// <inheritdoc  />
@@ -1190,7 +1159,7 @@ public sealed class BaseItemRepository
         return type.GetCustomAttribute<RequiresSourceSerialisationAttribute>() == null;
     }
 
-    private BaseItemDto DeserializeBaseItem(BaseItemEntity baseItemEntity, bool skipDeserialization = false)
+    private BaseItemDto? DeserializeBaseItem(BaseItemEntity baseItemEntity, bool skipDeserialization = false)
     {
         ArgumentNullException.ThrowIfNull(baseItemEntity, nameof(baseItemEntity));
         if (_serverConfigurationManager?.Configuration is null)
@@ -1213,11 +1182,19 @@ public sealed class BaseItemRepository
     /// <param name="logger">Logger.</param>
     /// <param name="appHost">The application server Host.</param>
     /// <param name="skipDeserialization">If only mapping should be processed.</param>
-    /// <returns>A mapped BaseItem.</returns>
-    /// <exception cref="InvalidOperationException">Will be thrown if an invalid serialisation is requested.</exception>
-    public static BaseItemDto DeserializeBaseItem(BaseItemEntity baseItemEntity, ILogger logger, IServerApplicationHost? appHost, bool skipDeserialization = false)
+    /// <returns>A mapped BaseItem, or null if the item type is unknown.</returns>
+    public static BaseItemDto? DeserializeBaseItem(BaseItemEntity baseItemEntity, ILogger logger, IServerApplicationHost? appHost, bool skipDeserialization = false)
     {
-        var type = GetType(baseItemEntity.Type) ?? throw new InvalidOperationException("Cannot deserialize unknown type.");
+        var type = GetType(baseItemEntity.Type);
+        if (type is null)
+        {
+            logger.LogWarning(
+                "Skipping item {ItemId} with unknown type '{ItemType}'. This may indicate a removed plugin or database corruption.",
+                baseItemEntity.Id,
+                baseItemEntity.Type);
+            return null;
+        }
+
         BaseItemDto? dto = null;
         if (TypeRequiresDeserialization(type) && baseItemEntity.Data is not null && !skipDeserialization)
         {
@@ -1243,7 +1220,7 @@ public sealed class BaseItemRepository
     {
         ArgumentNullException.ThrowIfNull(filter);
 
-        if (!filter.Limit.HasValue)
+        if (!(filter.Limit.HasValue && filter.Limit.Value > 0))
         {
             filter.EnableTotalRecordCount = false;
         }
@@ -1322,19 +1299,14 @@ public sealed class BaseItemRepository
             result.TotalRecordCount = query.Count();
         }
 
-        if (filter.Limit.HasValue || filter.StartIndex.HasValue)
+        if (filter.StartIndex.HasValue && filter.StartIndex.Value > 0)
         {
-            var offset = filter.StartIndex ?? 0;
+            query = query.Skip(filter.StartIndex.Value);
+        }
 
-            if (offset > 0)
-            {
-                query = query.Skip(offset);
-            }
-
-            if (filter.Limit.HasValue)
-            {
-                query = query.Take(filter.Limit.Value);
-            }
+        if (filter.Limit.HasValue && filter.Limit.Value > 0)
+        {
+            query = query.Take(filter.Limit.Value);
         }
 
         IQueryable<BaseItemEntity>? itemCountQuery = null;
@@ -1389,10 +1361,9 @@ public sealed class BaseItemRepository
                 .. resultQuery
                     .AsEnumerable()
                     .Where(e => e is not null)
-                    .Select(e =>
-                    {
-                        return (DeserializeBaseItem(e.item, filter.SkipDeserialization), e.itemCount);
-                    })
+                    .Select(e => (Item: DeserializeBaseItem(e.item, filter.SkipDeserialization), e.itemCount))
+                    .Where(e => e.Item is not null)
+                    .Select(e => (e.Item!, e.itemCount))
             ];
         }
         else
@@ -1403,10 +1374,9 @@ public sealed class BaseItemRepository
                 .. query
                     .AsEnumerable()
                     .Where(e => e is not null)
-                    .Select<BaseItemEntity, (BaseItemDto, ItemCounts?)>(e =>
-                    {
-                        return (DeserializeBaseItem(e, filter.SkipDeserialization), null);
-                    })
+                    .Select(e => (Item: DeserializeBaseItem(e, filter.SkipDeserialization), ItemCounts: (ItemCounts?)null))
+                    .Where(e => e.Item is not null)
+                    .Select(e => (e.Item!, e.ItemCounts))
             ];
         }
 
@@ -1415,7 +1385,7 @@ public sealed class BaseItemRepository
 
     private static void PrepareFilterQuery(InternalItemsQuery query)
     {
-        if (query.Limit.HasValue && query.EnableGroupByMetadataKey)
+        if (query.Limit.HasValue && query.Limit.Value > 0 && query.EnableGroupByMetadataKey)
         {
             query.Limit = query.Limit.Value + 4;
         }
@@ -1426,14 +1396,54 @@ public sealed class BaseItemRepository
         }
     }
 
-    private string GetCleanValue(string value)
+    /// <summary>
+    /// Gets the clean value for search and sorting purposes.
+    /// </summary>
+    /// <param name="value">The value to clean.</param>
+    /// <returns>The cleaned value.</returns>
+    public static string GetCleanValue(string value)
     {
         if (string.IsNullOrWhiteSpace(value))
         {
             return value;
         }
 
-        return value.RemoveDiacritics().ToLowerInvariant();
+        var noDiacritics = value.RemoveDiacritics();
+
+        // Build a string where any punctuation or symbol is treated as a separator (space).
+        var sb = new StringBuilder(noDiacritics.Length);
+        var previousWasSpace = false;
+        foreach (var ch in noDiacritics)
+        {
+            char outCh;
+            if (char.IsLetterOrDigit(ch) || char.IsWhiteSpace(ch))
+            {
+                outCh = ch;
+            }
+            else
+            {
+                outCh = ' ';
+            }
+
+            // normalize any whitespace character to a single ASCII space.
+            if (char.IsWhiteSpace(outCh))
+            {
+                if (!previousWasSpace)
+                {
+                    sb.Append(' ');
+                    previousWasSpace = true;
+                }
+            }
+            else
+            {
+                sb.Append(outCh);
+                previousWasSpace = false;
+            }
+        }
+
+        // trim leading/trailing spaces that may have been added.
+        var collapsed = sb.ToString().Trim();
+        return collapsed.ToLowerInvariant();
     }
 
     private List<(ItemValueType MagicNumber, string Value)> GetItemValuesToSave(BaseItemDto item, List<string> inheritedTags)
@@ -2485,35 +2495,24 @@ public sealed class BaseItemRepository
 
         if (filter.ExcludeInheritedTags.Length > 0)
         {
+            var excludedTags = filter.ExcludeInheritedTags;
             baseQuery = baseQuery.Where(e =>
-                !e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && filter.ExcludeInheritedTags.Contains(f.ItemValue.CleanValue))
-                && (e.Type != _itemTypeLookup.BaseItemKindNames[BaseItemKind.Episode] || !e.SeriesId.HasValue ||
-                !context.ItemValuesMap.Any(f => f.ItemId == e.SeriesId.Value && f.ItemValue.Type == ItemValueType.Tags && filter.ExcludeInheritedTags.Contains(f.ItemValue.CleanValue))));
+                !e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && excludedTags.Contains(f.ItemValue.CleanValue))
+                && (!e.SeriesId.HasValue || !context.ItemValuesMap.Any(f => f.ItemId == e.SeriesId.Value && f.ItemValue.Type == ItemValueType.Tags && excludedTags.Contains(f.ItemValue.CleanValue))));
         }
 
         if (filter.IncludeInheritedTags.Length > 0)
         {
-            // For seasons and episodes, we also need to check the parent series' tags.
-            if (includeTypes.Any(t => t == BaseItemKind.Episode || t == BaseItemKind.Season))
-            {
-                baseQuery = baseQuery.Where(e =>
-                    e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && filter.IncludeInheritedTags.Contains(f.ItemValue.CleanValue))
-                    || (e.SeriesId.HasValue && context.ItemValuesMap.Any(f => f.ItemId == e.SeriesId.Value && f.ItemValue.Type == ItemValueType.Tags && filter.IncludeInheritedTags.Contains(f.ItemValue.CleanValue))));
-            }
+            var includeTags = filter.IncludeInheritedTags;
+            var isPlaylistOnlyQuery = includeTypes.Length == 1 && includeTypes.FirstOrDefault() == BaseItemKind.Playlist;
+            baseQuery = baseQuery.Where(e =>
+                e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && includeTags.Contains(f.ItemValue.CleanValue))
 
-            // A playlist should be accessible to its owner regardless of allowed tags.
-            else if (includeTypes.Length == 1 && includeTypes.FirstOrDefault() is BaseItemKind.Playlist)
-            {
-                baseQuery = baseQuery.Where(e =>
-                    e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && filter.IncludeInheritedTags.Contains(f.ItemValue.CleanValue))
-                    || e.Data!.Contains($"OwnerUserId\":\"{filter.User!.Id:N}\""));
-                // d        ^^ this is stupid it hate this.
-            }
-            else
-            {
-                baseQuery = baseQuery.Where(e =>
-                    e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && filter.IncludeInheritedTags.Contains(f.ItemValue.CleanValue)));
-            }
+                // For seasons and episodes, we also need to check the parent series' tags.
+                || (e.SeriesId.HasValue && context.ItemValuesMap.Any(f => f.ItemId == e.SeriesId.Value && f.ItemValue.Type == ItemValueType.Tags && includeTags.Contains(f.ItemValue.CleanValue)))
+
+                // A playlist should be accessible to its owner regardless of allowed tags
+                || (isPlaylistOnlyQuery && e.Data!.Contains($"OwnerUserId\":\"{filter.User!.Id:N}\"")));
         }
 
         if (filter.SeriesStatuses.Length > 0)
@@ -2667,6 +2666,6 @@ public sealed class BaseItemRepository
             .Where(e => artistNames.Contains(e.Name))
             .ToArray();
 
-        return artists.GroupBy(e => e.Name).ToDictionary(e => e.Key!, e => e.Select(f => DeserializeBaseItem(f)).Cast<MusicArtist>().ToArray());
+        return artists.GroupBy(e => e.Name).ToDictionary(e => e.Key!, e => e.Select(f => DeserializeBaseItem(f)).Where(dto => dto is not null).Cast<MusicArtist>().ToArray());
     }
 }

Jellyfin.Server.Implementations/Users/DefaultAuthenticationProvider.cs

@@ -59,7 +59,7 @@ namespace Jellyfin.Server.Implementations.Users
             }
 
             // As long as jellyfin supports password-less users, we need this little block here to accommodate
-            if (!HasPassword(resolvedUser) && string.IsNullOrEmpty(password))
+            if (string.IsNullOrEmpty(resolvedUser.Password) && string.IsNullOrEmpty(password))
             {
                 return Task.FromResult(new ProviderAuthenticationResult
                 {
@@ -93,10 +93,6 @@ namespace Jellyfin.Server.Implementations.Users
             });
         }
 
-        /// <inheritdoc />
-        public bool HasPassword(User user)
-            => !string.IsNullOrEmpty(user?.Password);
-
         /// <inheritdoc />
         public Task ChangePassword(User user, string newPassword)
         {

Jellyfin.Server.Implementations/Users/InvalidAuthProvider.cs

@@ -21,12 +21,6 @@ namespace Jellyfin.Server.Implementations.Users
             throw new AuthenticationException("User Account cannot login with this provider. The Normal provider for this user cannot be found");
         }
 
-        /// <inheritdoc />
-        public bool HasPassword(User user)
-        {
-            return true;
-        }
-
         /// <inheritdoc />
         public Task ChangePassword(User user, string newPassword)
         {

Jellyfin.Server.Implementations/Users/UserManager.cs

@@ -306,15 +306,12 @@ namespace Jellyfin.Server.Implementations.Users
         /// <inheritdoc/>
         public UserDto GetUserDto(User user, string? remoteEndPoint = null)
         {
-            var hasPassword = GetAuthenticationProvider(user).HasPassword(user);
             var castReceiverApplications = _serverConfigurationManager.Configuration.CastReceiverApplications;
             return new UserDto
             {
                 Name = user.Username,
                 Id = user.Id,
                 ServerId = _appHost.SystemId,
-                HasPassword = hasPassword,
-                HasConfiguredPassword = hasPassword,
                 EnableAutoLogin = user.EnableAutoLogin,
                 LastLoginDate = user.LastLoginDate,
                 LastActivityDate = user.LastActivityDate,

Jellyfin.Server/Extensions/ApiApplicationBuilderExtensions.cs

@@ -117,18 +117,5 @@ namespace Jellyfin.Server.Extensions
         {
             return appBuilder.UseMiddleware<RobotsRedirectionMiddleware>();
         }
-
-        /// <summary>
-        /// Adds /emby and /mediabrowser route trimming to the application pipeline.
-        /// </summary>
-        /// <remarks>
-        /// This must be injected before any path related middleware.
-        /// </remarks>
-        /// <param name="appBuilder">The application builder.</param>
-        /// <returns>The updated application builder.</returns>
-        public static IApplicationBuilder UsePathTrim(this IApplicationBuilder appBuilder)
-        {
-            return appBuilder.UseMiddleware<LegacyEmbyRouteRewriteMiddleware>();
-        }
     }
 }

Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs

@@ -255,6 +255,7 @@ namespace Jellyfin.Server.Extensions
                 c.AddSwaggerTypeMappings();
 
                 c.SchemaFilter<IgnoreEnumSchemaFilter>();
+                c.SchemaFilter<FlagsEnumSchemaFilter>();
                 c.OperationFilter<RetryOnTemporarilyUnavailableFilter>();
                 c.OperationFilter<SecurityRequirementsOperationFilter>();
                 c.OperationFilter<FileResponseFilter>();
@@ -342,25 +343,6 @@ namespace Jellyfin.Server.Extensions
                     }
                 });
 
-            /*
-             * Support BlurHash dictionary
-             */
-            options.MapType<Dictionary<ImageType, Dictionary<string, string>>>(() =>
-                new OpenApiSchema
-                {
-                    Type = "object",
-                    Properties = typeof(ImageType).GetEnumNames().ToDictionary(
-                        name => name,
-                        _ => new OpenApiSchema
-                        {
-                            Type = "object",
-                            AdditionalProperties = new OpenApiSchema
-                            {
-                                Type = "string"
-                            }
-                        })
-                });
-
             // Support dictionary with nullable string value.
             options.MapType<Dictionary<string, string?>>(() =>
                 new OpenApiSchema
@@ -373,21 +355,6 @@ namespace Jellyfin.Server.Extensions
                     }
                 });
 
-            // Manually describe Flags enum.
-            options.MapType<TranscodeReason>(() =>
-                new OpenApiSchema
-                {
-                    Type = "array",
-                    Items = new OpenApiSchema
-                    {
-                        Reference = new OpenApiReference
-                        {
-                            Id = nameof(TranscodeReason),
-                            Type = ReferenceType.Schema,
-                        }
-                    }
-                });
-
             // Swashbuckle doesn't use JsonOptions to describe responses, so we need to manually describe it.
             options.MapType<Version>(() => new OpenApiSchema
             {

Jellyfin.Server/Filters/AdditionalModelFilter.cs

@@ -225,15 +225,6 @@ namespace Jellyfin.Server.Filters
 
                 context.SchemaGenerator.GenerateSchema(configuration.ConfigurationType, context.SchemaRepository);
             }
-
-            context.SchemaRepository.AddDefinition(nameof(TranscodeReason), new OpenApiSchema
-            {
-                Type = "string",
-                Enum = Enum.GetNames<TranscodeReason>()
-                    .Select(e => new OpenApiString(e))
-                    .Cast<IOpenApiAny>()
-                    .ToArray()
-            });
         }
     }
 }

Jellyfin.Server/Filters/CachingOpenApiProvider.cs

@@ -1,7 +1,8 @@
 using System;
-using System.Threading;
+using AsyncKeyedLock;
 using Microsoft.AspNetCore.Mvc.ApiExplorer;
 using Microsoft.Extensions.Caching.Memory;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Microsoft.OpenApi.Models;
 using Swashbuckle.AspNetCore.Swagger;
@@ -17,12 +18,13 @@ internal sealed class CachingOpenApiProvider : ISwaggerProvider
     private const string CacheKey = "openapi.json";
 
     private static readonly MemoryCacheEntryOptions _cacheOptions = new() { SlidingExpiration = TimeSpan.FromMinutes(5) };
-    private static readonly SemaphoreSlim _lock = new(1, 1);
+    private static readonly AsyncNonKeyedLocker _lock = new(1);
     private static readonly TimeSpan _lockTimeout = TimeSpan.FromSeconds(1);
 
     private readonly IMemoryCache _memoryCache;
     private readonly SwaggerGenerator _swaggerGenerator;
     private readonly SwaggerGeneratorOptions _swaggerGeneratorOptions;
+    private readonly ILogger<CachingOpenApiProvider> _logger;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="CachingOpenApiProvider"/> class.
@@ -31,15 +33,18 @@ internal sealed class CachingOpenApiProvider : ISwaggerProvider
     /// <param name="apiDescriptionsProvider">The api descriptions provider.</param>
     /// <param name="schemaGenerator">The schema generator.</param>
     /// <param name="memoryCache">The memory cache.</param>
+    /// <param name="logger">The logger.</param>
     public CachingOpenApiProvider(
         IOptions<SwaggerGeneratorOptions> optionsAccessor,
         IApiDescriptionGroupCollectionProvider apiDescriptionsProvider,
         ISchemaGenerator schemaGenerator,
-        IMemoryCache memoryCache)
+        IMemoryCache memoryCache,
+        ILogger<CachingOpenApiProvider> logger)
     {
         _swaggerGeneratorOptions = optionsAccessor.Value;
         _swaggerGenerator = new SwaggerGenerator(_swaggerGeneratorOptions, apiDescriptionsProvider, schemaGenerator);
         _memoryCache = memoryCache;
+        _logger = logger;
     }
 
     /// <inheritdoc />
@@ -50,30 +55,29 @@ internal sealed class CachingOpenApiProvider : ISwaggerProvider
             return AdjustDocument(openApiDocument, host, basePath);
         }
 
-        var acquired = _lock.Wait(_lockTimeout);
-        try
+        using var acquired = _lock.LockOrNull(_lockTimeout);
+        if (_memoryCache.TryGetValue(CacheKey, out openApiDocument) && openApiDocument is not null)
         {
-            if (_memoryCache.TryGetValue(CacheKey, out openApiDocument) && openApiDocument is not null)
-            {
-                return AdjustDocument(openApiDocument, host, basePath);
-            }
-
-            if (!acquired)
-            {
-                throw new InvalidOperationException("OpenApi document is generating");
-            }
-
-            openApiDocument = _swaggerGenerator.GetSwagger(documentName);
-            _memoryCache.Set(CacheKey, openApiDocument, _cacheOptions);
             return AdjustDocument(openApiDocument, host, basePath);
         }
-        finally
+
+        if (acquired is null)
         {
-            if (acquired)
-            {
-                _lock.Release();
-            }
+            throw new InvalidOperationException("OpenApi document is generating");
         }
+
+        try
+        {
+        openApiDocument = _swaggerGenerator.GetSwagger(documentName);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "OpenAPI generation error");
+            throw;
+        }
+
+        _memoryCache.Set(CacheKey, openApiDocument, _cacheOptions);
+        return AdjustDocument(openApiDocument, host, basePath);
     }
 
     private OpenApiDocument AdjustDocument(OpenApiDocument document, string? host, string? basePath)

Jellyfin.Server/Filters/FlagsEnumSchemaFilter.cs

@@ -0,0 +1,53 @@
+using System;
+using Microsoft.OpenApi.Models;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace Jellyfin.Server.Filters;
+
+/// <summary>
+/// Schema filter to ensure flags enums are represented correctly in OpenAPI.
+/// </summary>
+/// <remarks>
+/// For flags enums:
+/// - The enum schema definition is set to type "string" (not integer).
+/// - Properties using flags enums are transformed to arrays referencing the enum schema.
+/// </remarks>
+public class FlagsEnumSchemaFilter : ISchemaFilter
+{
+    /// <inheritdoc />
+    public void Apply(OpenApiSchema schema, SchemaFilterContext context)
+    {
+        var type = context.Type.IsEnum ? context.Type : Nullable.GetUnderlyingType(context.Type);
+        if (type is null || !type.IsEnum)
+        {
+            return;
+        }
+
+        // Check if enum has [Flags] attribute
+        if (!type.IsDefined(typeof(FlagsAttribute), false))
+        {
+            return;
+        }
+
+        if (context.MemberInfo is null)
+        {
+            // Processing the enum definition itself - ensure it's type "string" not "integer"
+            schema.Type = "string";
+            schema.Format = null;
+        }
+        else
+        {
+            // Processing a property that uses the flags enum - transform to array
+            // Generate the enum schema to ensure it exists in the repository
+            var enumSchema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
+
+            // 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;
+        }
+    }
+}

Jellyfin.Server/Migrations/Routines/DisableLegacyAuthorization.cs

@@ -0,0 +1,32 @@
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Configuration;
+
+namespace Jellyfin.Server.Migrations.Routines;
+
+/// <summary>
+/// Migration to disable legacy authorization in the system config.
+/// </summary>
+[JellyfinMigration("2025-11-18T16:00:00", nameof(DisableLegacyAuthorization))]
+public class DisableLegacyAuthorization : IAsyncMigrationRoutine
+{
+    private readonly IServerConfigurationManager _serverConfigurationManager;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DisableLegacyAuthorization"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+    public DisableLegacyAuthorization(IServerConfigurationManager serverConfigurationManager)
+    {
+        _serverConfigurationManager = serverConfigurationManager;
+    }
+
+    /// <inheritdoc />
+    public Task PerformAsync(CancellationToken cancellationToken)
+    {
+        _serverConfigurationManager.Configuration.EnableLegacyAuthorization = false;
+        _serverConfigurationManager.SaveConfiguration();
+
+        return Task.CompletedTask;
+    }
+}

Jellyfin.Server/Migrations/Routines/MigrateLibraryDb.cs

@@ -1247,8 +1247,11 @@ internal class MigrateLibraryDb : IDatabaseMigrationRoutine
         }
 
         var baseItem = BaseItemRepository.DeserializeBaseItem(entity, _logger, null, false);
-        var dataKeys = baseItem.GetUserDataKeys();
-        userDataKeys.AddRange(dataKeys);
+        if (baseItem is not null)
+        {
+            var dataKeys = baseItem.GetUserDataKeys();
+            userDataKeys.AddRange(dataKeys);
+        }
 
         return (entity, userDataKeys.ToArray());
     }

Jellyfin.Server/Migrations/Routines/RefreshCleanNames.cs

@@ -0,0 +1,105 @@
+using System;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Database.Implementations;
+using Jellyfin.Database.Implementations.Entities;
+using Jellyfin.Extensions;
+using Jellyfin.Server.Implementations.Item;
+using Jellyfin.Server.ServerSetupApp;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+namespace Jellyfin.Server.Migrations.Routines;
+
+/// <summary>
+/// Migration to refresh CleanName values for all library items.
+/// </summary>
+[JellyfinMigration("2025-10-08T12:00:00", nameof(RefreshCleanNames))]
+[JellyfinMigrationBackup(JellyfinDb = true)]
+public class RefreshCleanNames : IAsyncMigrationRoutine
+{
+    private readonly IStartupLogger<RefreshCleanNames> _logger;
+    private readonly IDbContextFactory<JellyfinDbContext> _dbProvider;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="RefreshCleanNames"/> class.
+    /// </summary>
+    /// <param name="logger">The logger.</param>
+    /// <param name="dbProvider">Instance of the <see cref="IDbContextFactory{JellyfinDbContext}"/> interface.</param>
+    public RefreshCleanNames(
+        IStartupLogger<RefreshCleanNames> logger,
+        IDbContextFactory<JellyfinDbContext> dbProvider)
+    {
+        _logger = logger;
+        _dbProvider = dbProvider;
+    }
+
+    /// <inheritdoc />
+    public async Task PerformAsync(CancellationToken cancellationToken)
+    {
+        const int Limit = 1000;
+        int itemCount = 0;
+
+        var sw = Stopwatch.StartNew();
+
+        using var context = _dbProvider.CreateDbContext();
+        var records = context.BaseItems.Count(b => !string.IsNullOrEmpty(b.Name));
+        _logger.LogInformation("Refreshing CleanName for {Count} library items", records);
+
+        var processedInPartition = 0;
+
+        await foreach (var item in context.BaseItems
+                          .Where(b => !string.IsNullOrEmpty(b.Name))
+                          .OrderBy(e => e.Id)
+                          .WithPartitionProgress((partition) => _logger.LogInformation("Processed: {Offset}/{Total} - Updated: {UpdatedCount} - Time: {Elapsed}", partition * Limit, records, itemCount, sw.Elapsed))
+                          .PartitionEagerAsync(Limit, cancellationToken)
+                          .WithCancellation(cancellationToken)
+                          .ConfigureAwait(false))
+        {
+            try
+            {
+                var newCleanName = string.IsNullOrWhiteSpace(item.Name) ? string.Empty : BaseItemRepository.GetCleanValue(item.Name);
+                if (!string.Equals(newCleanName, item.CleanName, StringComparison.Ordinal))
+                {
+                    _logger.LogDebug(
+                        "Updating CleanName for item {Id}: '{OldValue}' -> '{NewValue}'",
+                        item.Id,
+                        item.CleanName,
+                        newCleanName);
+                    item.CleanName = newCleanName;
+                    itemCount++;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogWarning(ex, "Failed to update CleanName for item {Id} ({Name})", item.Id, item.Name);
+            }
+
+            processedInPartition++;
+
+            if (processedInPartition >= Limit)
+            {
+                await context.SaveChangesAsync(cancellationToken).ConfigureAwait(false);
+                // Clear tracked entities to avoid memory growth across partitions
+                context.ChangeTracker.Clear();
+                processedInPartition = 0;
+            }
+        }
+
+        // Save any remaining changes after the loop
+        if (processedInPartition > 0)
+        {
+            await context.SaveChangesAsync(cancellationToken).ConfigureAwait(false);
+            context.ChangeTracker.Clear();
+        }
+
+        _logger.LogInformation(
+            "Refreshed CleanName for {UpdatedCount} out of {TotalCount} items in {Time}",
+            itemCount,
+            records,
+            sw.Elapsed);
+    }
+}

Jellyfin.Server/Resources/Configuration/logging.json

@@ -11,7 +11,7 @@
             {
                 "Name": "Console",
                 "Args": {
-                    "outputTemplate": "[{Timestamp:HH:mm:ss}] [{Level:u3}] [{ThreadId}] {SourceContext}: {Message:lj}{NewLine}{Exception}"
+                    "outputTemplate": "[{Timestamp:HH:mm:ss.fff}] [{Level:u3}] [{ThreadId}] {SourceContext}: {Message:lj}{NewLine}{Exception}"
                 }
             },
             {

Jellyfin.Server/ServerSetupApp/SetupServer.cs

@@ -249,6 +249,7 @@ public sealed class SetupServer : IDisposable
                                             {
                                                 { "isInReportingMode", _isUnhealthy },
                                                 { "retryValue", retryAfterValue },
+                                                { "version", typeof(Emby.Server.Implementations.ApplicationHost).Assembly.GetName().Version! },
                                                 { "logs", startupLogEntries },
                                                 { "networkManagerReady", networkManager is not null },
                                                 { "localNetworkRequest", networkManager is not null && context.Connection.RemoteIpAddress is not null && networkManager.IsInLocalNetwork(context.Connection.RemoteIpAddress) }

Jellyfin.Server/ServerSetupApp/index.mstemplate.html

@@ -173,7 +173,7 @@
         <header class="flex-row">
 
             {{^IF isInReportingMode}}
-            <p>Jellyfin Server still starting. Please wait.</p>
+            <p>Jellyfin Server {{version}} still starting. Please wait.</p>
             {{#ELSE}}
             <p>Jellyfin Server has encountered an error and was not able to start.</p>
             {{/ELSE}}

Jellyfin.Server/Startup.cs

@@ -173,9 +173,6 @@ namespace Jellyfin.Server
                     mainApp.UseHttpsRedirection();
                 }
 
-                // This must be injected before any path related middleware.
-                mainApp.UsePathTrim();
-
                 if (appConfig.HostWebClient())
                 {
                     var extensionProvider = new FileExtensionContentTypeProvider();

Jellyfin.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30503.244
+# Visual Studio Version 18
+VisualStudioVersion = 18.0.11222.15 d18.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Jellyfin.Server", "Jellyfin.Server\Jellyfin.Server.csproj", "{07E39F42-A2C6-4B32-AF8C-725F957A73FF}"
 EndProject
@@ -30,6 +30,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{41093F42-C7CC-4D07-956B-6182CBEDE2EC}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
+		Directory.Packages.props = Directory.Packages.props
 		SharedVersion.cs = SharedVersion.cs
 	EndProjectSection
 EndProject

MediaBrowser.Common/MediaBrowser.Common.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
   <PropertyGroup>
@@ -8,7 +8,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Common</PackageId>
-    <VersionPrefix>10.11.4</VersionPrefix>
+    <VersionPrefix>10.12.0</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

MediaBrowser.Controller/Authentication/IAuthenticationProvider.cs

@@ -14,8 +14,6 @@ namespace MediaBrowser.Controller.Authentication
 
         Task<ProviderAuthenticationResult> Authenticate(string username, string password);
 
-        bool HasPassword(User user);
-
         Task ChangePassword(User user, string newPassword);
     }
 

MediaBrowser.Controller/Entities/TV/Series.cs

@@ -214,7 +214,7 @@ namespace MediaBrowser.Controller.Entities.TV
             query.AncestorWithPresentationUniqueKey = null;
             query.SeriesPresentationUniqueKey = seriesKey;
             query.IncludeItemTypes = new[] { BaseItemKind.Season };
-            query.OrderBy = new[] { (ItemSortBy.IndexNumber, SortOrder.Ascending) };
+            query.OrderBy = new[] { (ItemSortBy.SortName, SortOrder.Ascending) };
 
             if (user is not null && !user.DisplayMissingEpisodes)
             {
@@ -247,6 +247,10 @@ namespace MediaBrowser.Controller.Entities.TV
 
                 query.AncestorWithPresentationUniqueKey = null;
                 query.SeriesPresentationUniqueKey = seriesKey;
+                if (query.OrderBy.Count == 0)
+                {
+                    query.OrderBy = new[] { (ItemSortBy.SortName, SortOrder.Ascending) };
+                }
 
                 if (query.IncludeItemTypes.Length == 0)
                 {

MediaBrowser.Controller/Entities/UserViewBuilder.cs

@@ -455,7 +455,7 @@ namespace MediaBrowser.Controller.Entities
             var itemsArray = totalRecordLimit.HasValue ? items.Take(totalRecordLimit.Value).ToArray() : items.ToArray();
             var totalCount = itemsArray.Length;
 
-            if (query.Limit.HasValue)
+            if (query.Limit.HasValue && query.Limit.Value > 0)
             {
                 itemsArray = itemsArray.Skip(query.StartIndex ?? 0).Take(query.Limit.Value).ToArray();
             }

MediaBrowser.Controller/MediaBrowser.Controller.csproj

@@ -8,7 +8,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Controller</PackageId>
-    <VersionPrefix>10.11.4</VersionPrefix>
+    <VersionPrefix>10.12.0</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -6359,6 +6359,21 @@ 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 (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)))
+                        {
+                            return null;
+                        }
+                    }
+                }
+
                 var decoder = hardwareAccelerationType switch
                 {
                     HardwareAccelerationType.vaapi => GetVaapiVidDecoder(state, options, videoStream, bitDepth),