prep for release v25.9.0 [no ci]

* always log scanner exit code when it is non-zero

* remove test abort

.config/dotnet-tools.json

@@ -3,10 +3,11 @@
   "isRoot": true,
   "tools": {
     "jetbrains.resharper.globaltools": {
-      "version": "2024.1.1",
+      "version": "2025.3.0.2",
       "commands": [
         "jb"
-      ]
+      ],
+      "rollForward": false
     }
   }
-}
+}

.editorconfig

@@ -1,9 +1,8 @@
-
 [*]
 charset=utf-8
 end_of_line=lf
 trim_trailing_whitespace=true
-insert_final_newline=false
+insert_final_newline=true
 indent_style=space
 indent_size=4
 
@@ -15,7 +14,7 @@ csharp_style_expression_bodied_constructors=true:none
 csharp_style_expression_bodied_methods=true:none
 csharp_style_expression_bodied_properties=true:suggestion
 csharp_style_var_elsewhere=false:suggestion
-csharp_style_var_for_built_in_types=false:suggestion
+csharp_style_var_for_built_in_types=false:none
 csharp_style_var_when_type_is_apparent=true:suggestion
 dotnet_naming_rule.local_constants_rule.severity=warning
 dotnet_naming_rule.local_constants_rule.style=all_upper_style
@@ -42,6 +41,8 @@ resharper_braces_for_for=required
 resharper_braces_for_foreach=required
 resharper_braces_for_ifelse=required
 resharper_braces_for_while=required
+resharper_csharp_arguments_literal=positional
+resharper_csharp_arguments_named=positional
 resharper_csharp_insert_final_newline=true
 resharper_csharp_max_attribute_length_for_same_line=0
 resharper_csharp_place_accessorholder_attribute_on_same_line=never
@@ -66,7 +67,7 @@ resharper_built_in_type_reference_style_highlighting=hint
 resharper_redundant_base_qualifier_highlighting=warning
 resharper_suggest_var_or_type_built_in_types_highlighting=hint
 resharper_suggest_var_or_type_elsewhere_highlighting=hint
-resharper_suggest_var_or_type_simple_types_highlighting=hint
+resharper_suggest_var_or_type_simple_types_highlighting=none
 resharper_web_config_module_not_resolved_highlighting=warning
 resharper_web_config_type_not_resolved_highlighting=warning
 resharper_web_config_wrong_module_highlighting=warning
@@ -84,7 +85,22 @@ tab_width=4
 indent_style = space
 indent_size = 2
 
+[*.json]
+ij_json_array_wrapping = normal
+ij_json_keep_blank_lines_in_code = 0
+ij_json_keep_indents_on_empty_lines = false
+ij_json_keep_line_breaks = true
+ij_json_keep_trailing_comma = false
+ij_json_object_wrapping = normal
+ij_json_property_alignment = do_not_align
+ij_json_space_after_colon = true
+ij_json_space_after_comma = true
+ij_json_space_before_colon = false
+ij_json_space_before_comma = false
+ij_json_spaces_within_braces = true
+ij_json_spaces_within_brackets = true
+ij_json_wrap_long_lines = false
 
 [*.cs]
 # disable CA1848: Use the LoggerMessage delegates`
-dotnet_diagnostic.ca1848.severity = none
+dotnet_diagnostic.ca1848.severity = none

.gitattributes

@@ -0,0 +1,8 @@
+# Auto detect text files and perform LF normalization
+*          text=auto
+
+*.cs       text diff=csharp
+*.cshtml   text diff=html
+*.csx      text diff=csharp
+*.sln      text eol=crlf
+*.csproj   text eol=crlf

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,14 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Feature Requests
+    url: https://features.ersatztv.org
+    about: Features
+  - name: Discord
+    url: https://discord.ersatztv.org
+    about: Chat
+  - name: Community
+    url: https://discuss.ersatztv.org
+    about: Forum
+  - name: Discussions
+    url: https://github.com/ErsatzTV/ErsatzTV/discussions
+    about: Discuss

.github/ISSUE_TEMPLATE/issue.yml

@@ -0,0 +1,77 @@
+name: Issue Report
+description: Report an issue
+type: Bug
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this form! Please make sure to fill all fields, including the Title above.
+  - type: checkboxes
+    id: before-posting
+    attributes:
+      label: "This issue respects the following points:"
+      description: All conditions are **required**. Failure to comply with any of these conditions may cause your issue to be closed without comment.
+      options:
+        - label: This is a **bug**, not a question or a configuration issue; Please visit our [forum](https://discuss.ersatztv.org) or [chat](https://discord.ersatztv.org) first to troubleshoot with volunteers before creating a report.
+          required: true
+        - label: This issue is **not** already reported on [GitHub](https://github.com/ErsatzTV/ErsatzTV/issues?q=is%3Aopen+is%3Aissue) _(I've searched it)_.
+          required: true
+        - label: I'm using an up to date version of ErsatzTV (full release or develop release); We generally do not support previous older versions. If possible, please update to the latest version before opening an issue.
+          required: true
+        - label: This report addresses only a single issue; If you encounter multiple issues, please create separate reports for each one.
+          required: true
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: |
+        Description of the problem or issue here.
+    validations:
+      required: true
+  - type: textarea
+    id: repro-steps
+    attributes:
+      label: Steps to reproduce the problem.
+      description: |
+        1. Step 1
+        2. Step 2
+        3. Step 3
+
+        If this is a playback issue, follow these steps and post the resulting zip:
+          1. Search for the required content using the search bar.
+          2. Use the overflow/three dots menu on the content and select Troubleshoot Playback.
+          3. Select the appropriate Playback Settings that trigger the undesired behavior.
+          4. Click Play to start playback.
+          5. Repeat steps 3 and 4 until the undesired behavior is reproduced.
+          6. Click Download Results to have ErsatzTV collect relevant troubleshooting logs (ffmpeg log, ffmpeg profile, hardware capabilities, media info, etc) and compress them in a zip file.
+          7. Attach the zip to this field.
+    validations:
+      required: true
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: What is the current _bug_ behavior?
+      description: Write down the incorrect behavior that currently happens after following the reproduction steps.
+    validations:
+      required: true
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: What is the expected _correct_ behavior?
+      description: Write down the correct expected behavior that is supposed to happen after following the reproduction steps.
+    validations:
+      required: true
+  - type: input
+    id: version
+    attributes:
+      label: Specify full version
+      description: Provide the full version of ErsatzTV, which can be found below the left menu.
+      placeholder: |
+        25.5.0-bd695412-docker-amd64
+    validations:
+      required: true
+  - type: textarea
+    id: additional-information
+    attributes:
+      label: Additional information
+      description: Any additional information that might be useful to this issue.

.github/workflows/artifacts.yml

@@ -29,14 +29,13 @@ jobs:
   build_and_upload_mac:
     name: Mac Build & Upload
     runs-on: ${{ matrix.os }}
-    if: contains(github.event.head_commit.message, '[no build]') == false
     strategy:
       matrix:
         include:
-          - os: macos-11
+          - os: macos-14
             kind: macOS
             target: osx-x64
-          - os: macos-11
+          - os: macos-14
             kind: macOS
             target: osx-arm64
     steps:
@@ -46,10 +45,10 @@ jobs:
           fetch-depth: 0
           submodules: true
 
-      - name: Setup .NET Core
+      - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -73,8 +72,8 @@ jobs:
         shell: bash
         run: |
           sed -i '' '/Scanner/d' ErsatzTV/ErsatzTV.csproj
-          dotnet publish ErsatzTV.Scanner/ErsatzTV.Scanner.csproj --framework net8.0 --runtime "${{ matrix.target }}" -c Release -o publish -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=false -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
-          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net8.0 --runtime "${{ matrix.target }}" -c Release -o publish -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=false -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
+          dotnet publish ErsatzTV.Scanner/ErsatzTV.Scanner.csproj --framework net10.0 --runtime "${{ matrix.target }}" -c Release -o publish -p:RestoreEnablePackagePruning=true -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=false -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
+          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net10.0 --runtime "${{ matrix.target }}" -c Release -o publish -p:RestoreEnablePackagePruning=true -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=false -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
 
       - name: Bundle
         shell: bash
@@ -87,7 +86,7 @@ jobs:
       - name: Sign
         shell: bash
         run: scripts/macOS/sign.sh
-      
+
       - name: Create DMG
         shell: bash
         run: |
@@ -102,6 +101,7 @@ jobs:
             --hide-extension "ErsatzTV.app" \
             --app-drop-link 600 185 \
             --skip-jenkins \
+            --no-internet-enable \
             "ErsatzTV.dmg" \
             "ErsatzTV.app/"
 
@@ -125,22 +125,20 @@ jobs:
           token: ${{ secrets.gh_token }}
           tag: ${{ inputs.release_tag }}
           fail-if-no-assets: false
-          assets: |
-            *${{ matrix.target }}.dmg
+          assets: "*${{ matrix.target }}.dmg"
 
       - name: Publish
         uses: softprops/action-gh-release@v1
         with:
-          prerelease: true
+          prerelease: false
           tag_name: ${{ inputs.release_tag }}
-          files: |
-            ${{ env.RELEASE_NAME }}.dmg
+          files: "${{ env.RELEASE_NAME }}.dmg"
         env:
           GITHUB_TOKEN: ${{ secrets.gh_token }}
-  build_and_upload:
-    name: Build & Upload
+
+  build_and_upload_linux:
+    name: Build & Upload Linux
     runs-on: ${{ matrix.os }}
-    if: contains(github.event.head_commit.message, '[no build]') == false
     strategy:
       matrix:
         include:
@@ -149,23 +147,23 @@ jobs:
             target: linux-x64
           - os: ubuntu-latest
             kind: linux
-            target: linux-arm
+            target: linux-musl-x64
           - os: ubuntu-latest
+            kind: linux
+            target: linux-arm
+          - os: ubuntu-24.04-arm
             kind: linux
             target: linux-arm64
-          - os: windows-latest
-            kind: windows
-            target: win-x64
     steps:
       - name: Get the sources
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: Setup .NET Core
+      - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -173,14 +171,6 @@ jobs:
       - name: Install dependencies
         run: dotnet restore -r "${{ matrix.target }}"
 
-      - uses: suisei-cn/actions-download-file@v1.3.0
-        if: ${{ matrix.kind == 'windows' }}
-        id: downloadffmpeg
-        name: Download ffmpeg
-        with:
-          url: "https://github.com/ErsatzTV/ErsatzTV-ffmpeg/releases/download/6.1-working-cuvid/ffmpeg-6.1-working-cuvid.7z"
-          target: ffmpeg/
-
       - name: Build
         shell: bash
         run: |
@@ -190,28 +180,12 @@ jobs:
 
           # Build everything
           sed -i '/Scanner/d' ErsatzTV/ErsatzTV.csproj
-          dotnet publish ErsatzTV.Scanner/ErsatzTV.Scanner.csproj --framework net8.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name" -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=true -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
-          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net8.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name" -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=true -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
-
-          # Build Windows launcher
-          if [ "${{ matrix.kind }}" == "windows" ]; then
-            cargo build --manifest-path=ErsatzTV-Windows/Cargo.toml --release --all-features
-            ls -l ErsatzTV-Windows/target/release
-            mv ErsatzTV-Windows/target/release/ersatztv_windows.exe "$release_name/ErsatzTV-Windows.exe"
-          fi
-
-          # Download ffmpeg
-          if [ "${{ matrix.kind }}" == "windows" ]; then
-            7z e "ffmpeg/${{ steps.downloadffmpeg.outputs.filename }}" -o"$release_name" '*.exe' -r
-            rm -f "$release_name/ffplay.exe"
-          fi
-
-          # Pack files
-          if [ "${{ matrix.kind }}" == "windows" ]; then
-            7z a -tzip "${release_name}.zip" "./${release_name}/*"
-          else
-            tar czvf "${release_name}.tar.gz" "$release_name"
-          fi
+          dotnet publish ErsatzTV.Scanner/ErsatzTV.Scanner.csproj --framework net10.0 --runtime "${{ matrix.target }}" -c Release -o "scanner" -p:RestoreEnablePackagePruning=true -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=true -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
+          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net10.0 --runtime "${{ matrix.target }}" -c Release -o "main" -p:RestoreEnablePackagePruning=true -p:InformationalVersion="${{ inputs.release_version }}-${{ matrix.target }}" -p:EnableCompressionInSingleFile=true -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
+          mkdir "$release_name"
+          mv scanner/* "$release_name/"
+          mv main/* "$release_name/"
+          tar czvf "${release_name}.tar.gz" "$release_name"
 
           # Delete output directory
           rm -r "$release_name"
@@ -223,17 +197,128 @@ jobs:
           token: ${{ secrets.gh_token }}
           tag: ${{ inputs.release_tag }}
           fail-if-no-assets: false
-          assets: |
-            *${{ matrix.target }}.zip
-            *${{ matrix.target }}.tar.gz
+          assets: "*${{ matrix.target }}.tar.gz"
 
       - name: Publish
         uses: softprops/action-gh-release@v1
         with:
-          prerelease: true
+          prerelease: false
           tag_name: ${{ inputs.release_tag }}
-          files: |
-            ${{ env.RELEASE_NAME }}.zip
-            ${{ env.RELEASE_NAME }}.tar.gz
+          files: "${{ env.RELEASE_NAME }}.tar.gz"
+        env:
+          GITHUB_TOKEN: ${{ secrets.gh_token }}
+
+  build_dotnet_windows:
+    name: Build dotnet for Windows
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get the sources
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
+
+      - name: Clean
+        run: dotnet clean --configuration Release && dotnet nuget locals all --clear
+
+      - name: Install dependencies
+        run: dotnet restore -r "win-x64"
+
+      - name: Build dotnet projects
+        shell: bash
+        run: |
+          sed -i '/Scanner/d' ErsatzTV/ErsatzTV.csproj
+          dotnet publish ErsatzTV.Scanner/ErsatzTV.Scanner.csproj --framework net10.0 --runtime "win-x64" -c Release -o "scanner" -p:RestoreEnablePackagePruning=true -p:InformationalVersion="${{ inputs.release_version }}-win-x64" -p:EnableCompressionInSingleFile=true -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
+          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net10.0 --runtime "win-x64" -c Release -o "main" -p:RestoreEnablePackagePruning=true -p:InformationalVersion="${{ inputs.release_version }}-win-x64" -p:EnableCompressionInSingleFile=true -p:DebugType=Embedded -p:PublishSingleFile=true --self-contained true
+
+      - name: Upload .NET Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dotnet-windows-build
+          path: |
+            scanner/
+            main/
+          retention-days: 1
+
+  build_rust_windows:
+    name: Build rust for Windows
+    runs-on: windows-latest
+    steps:
+      - name: Get the sources
+        uses: actions/checkout@v4
+
+      - name: Build Windows Launcher
+        shell: bash
+        run: cargo build --manifest-path=ErsatzTV-Windows/Cargo.toml --release --all-features
+
+      - name: Upload Rust Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: rust-windows-build
+          path: ErsatzTV-Windows/target/release/ersatztv_windows.exe
+          retention-days: 1
+
+  package_and_upload_windows:
+    name: Package & Upload Windows
+    runs-on: ubuntu-latest
+    needs: [build_dotnet_windows, build_rust_windows]
+    steps:
+      - name: Download dotnet artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dotnet-windows-build
+          path: dotnet-build
+
+      - name: Download rust artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: rust-windows-build
+          path: rust-build
+
+      - name: Download ffmpeg
+        uses: suisei-cn/actions-download-file@v1.3.0
+        id: downloadffmpeg
+        with:
+          url: "https://github.com/ErsatzTV/ErsatzTV-ffmpeg/releases/download/7.1.1/ffmpeg-n7.1.1-56-gc2184b65d2-win64-gpl-7.1.zip"
+          target: ffmpeg/
+
+      - name: Package artifacts
+        shell: bash
+        run: |
+          release_name="ErsatzTV-${{ inputs.release_version }}-win-x64"
+          echo "RELEASE_NAME=${release_name}" >> $GITHUB_ENV
+          mkdir "$release_name"
+
+          mv dotnet-build/scanner/* "$release_name/"
+          mv dotnet-build/main/* "$release_name/"
+
+          # dotnet shouldn't copy the resources here, but it does
+          rm -rf "$release_name/Resources"
+
+          mv rust-build/ersatztv_windows.exe "$release_name/ErsatzTV-Windows.exe"
+          7z e "ffmpeg/${{ steps.downloadffmpeg.outputs.filename }}" -o"$release_name" '*.exe' -r
+          rm -f "$release_name/ffplay.exe"
+
+          (cd "${release_name}" && zip -r "../${release_name}.zip" .)
+
+      - name: Delete old release assets
+        uses: mknejp/delete-release-assets@v1
+        if: ${{ inputs.release_tag == 'develop' }}
+        with:
+          token: ${{ secrets.gh_token }}
+          tag: ${{ inputs.release_tag }}
+          fail-if-no-assets: false
+          assets: "*win-x64.zip"
+
+      - name: Publish
+        uses: softprops/action-gh-release@v1
+        with:
+          prerelease: false
+          tag_name: ${{ inputs.release_tag }}
+          files: "${{ env.RELEASE_NAME }}.zip"
         env:
           GITHUB_TOKEN: ${{ secrets.gh_token }}

.github/workflows/ci.yml

@@ -19,14 +19,14 @@ jobs:
           tag=$(git describe --tags --abbrev=0)
           tag2="${tag:1}"
           short=$(git rev-parse --short HEAD)
-          final="${tag2/beta/$short}"
+          final="${tag2}-${short}"
           echo "GIT_TAG=${final}" >> $GITHUB_ENV
       - name: Extract Artifacts Version
         shell: bash
         run: |
           tag=$(git describe --tags --abbrev=0)
           short=$(git rev-parse --short HEAD)
-          final="${tag/beta/$short}"
+          final="${tag}-${short}"
           echo "ARTIFACTS_VERSION=${final}" >> $GITHUB_ENV
           echo "INFO_VERSION=${tag:1}" >> $GITHUB_ENV
     outputs:
@@ -46,7 +46,7 @@ jobs:
       ac_username: ${{ secrets.AC_USERNAME }}
       ac_password: ${{ secrets.AC_PASSWORD }}
       gh_token: ${{ secrets.GITHUB_TOKEN }}
-  build_and_push:
+  build_images:
     uses: ersatztv/ersatztv/.github/workflows/docker.yml@main
     needs: calculate_version
     with:

.github/workflows/code_quality.yml

@@ -1,24 +0,0 @@
-name: Qodana
-on:
-  workflow_dispatch:
-  pull_request:
-  push:
-    branches:
-      - main
-
-jobs:
-  qodana:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-      checks: write
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}  # to check out the actual pull request commit, not the merge commit
-          fetch-depth: 0  # a full history is required for pull request analysis
-      - name: 'Qodana Scan'
-        uses: JetBrains/qodana-action@v2024.1
-        env:
-          QODANA_TOKEN: ${{ secrets.QODANA_TOKEN }}

.github/workflows/docker.yml

@@ -1,4 +1,4 @@
-name: Build & Publish to Docker Hub
+name: Build & Publish to Docker Hub
 on:
   workflow_call:
     inputs:
@@ -20,33 +20,28 @@ on:
       docker_hub_access_token:
         required: true
 jobs:
-  build_and_push:
-    name: Build & Publish
-    runs-on: ubuntu-latest
+  build_images:
+    name: Build ${{ matrix.name }} image
+    runs-on: ${{ matrix.os }}
     if: contains(github.event.head_commit.message, '[no build]') == false
     strategy:
       matrix:
         include:
-          - name: base
+          - name: amd64
+            os: ubuntu-latest
             path: ''
-            suffix: ''
-            qemu: false
-          - name: nvidia
-            path: 'nvidia/'
-            suffix: '-nvidia'
-            qemu: false
-          - name: vaapi
-            path: 'vaapi/'
-            suffix: '-vaapi'
-            qemu: false
+            suffix: '-amd64'
+            platform: 'linux/amd64'
           - name: arm32v7
+            os: ubuntu-latest
             path: 'arm32v7/'
             suffix: '-arm'
-            qemu: true
+            platform: 'linux/arm/v7'
           - name: arm64
+            os: ubuntu-24.04-arm
             path: 'arm64/'
             suffix: '-arm64'
-            qemu: true
+            platform: 'linux/arm64'
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -54,12 +49,11 @@ jobs:
           fetch-depth: 0
 
       - name: Set up QEMU
+        if: ${{ matrix.name == 'arm32v7' }}
         uses: docker/setup-qemu-action@v3
-        if: ${{ matrix.qemu == true }}
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-        id: docker-buildx
 
       - name: Login to DockerHub
         uses: docker/login-action@v3
@@ -67,46 +61,81 @@ jobs:
           username: ${{ secrets.docker_hub_username }}
           password: ${{ secrets.docker_hub_access_token }}
 
-      - name: Build and push
-        uses: docker/build-push-action@v5
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
         with:
-          builder: ${{ steps.docker-buildx.outputs.name }}
-          context: .
-          file: ./docker/${{ matrix.path }}Dockerfile
-          push: true
-          build-args: |
-            INFO_VERSION=${{ inputs.info_version }}-docker${{ matrix.suffix }}
-          tags: |
-            jasongdove/ersatztv:${{ inputs.base_version }}${{ matrix.suffix }}
-            jasongdove/ersatztv:${{ inputs.tag_version }}${{ matrix.suffix }}
-        if: ${{ matrix.name != 'arm64' && matrix.name != 'arm32v7' }}
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build and push
+      - name: Build and push by digest
+        id: build
         uses: docker/build-push-action@v5
         with:
-          builder: ${{ steps.docker-buildx.outputs.name }}
           context: .
           file: ./docker/${{ matrix.path }}Dockerfile
           push: true
-          platforms: 'linux/arm64'
+          provenance: false
+          platforms: ${{ matrix.platform }}
           build-args: |
             INFO_VERSION=${{ inputs.info_version }}-docker${{ matrix.suffix }}
-          tags: |
-            jasongdove/ersatztv:${{ inputs.base_version }}${{ matrix.suffix }}
-            jasongdove/ersatztv:${{ inputs.tag_version }}${{ matrix.suffix }}
-        if: ${{ matrix.name == 'arm64' }}
+          outputs: |
+            type=image,name=jasongdove/ersatztv,name-canonical=true,push-by-digest=true
+            type=image,name=ghcr.io/ersatztv/ersatztv,name-canonical=true,push-by-digest=true
 
-      - name: Build and push
-        uses: docker/build-push-action@v5
+      - name: Save digest to artifact
+        run: echo ${{ steps.build.outputs.digest }} > digest.txt
+
+      - name: Upload digest artifact
+        uses: actions/upload-artifact@v4
         with:
-          builder: ${{ steps.docker-buildx.outputs.name }}
-          context: .
-          file: ./docker/${{ matrix.path }}Dockerfile
-          push: true
-          platforms: 'linux/arm/v7'
-          build-args: |
-            INFO_VERSION=${{ inputs.info_version }}-docker${{ matrix.suffix }}
-          tags: |
-            jasongdove/ersatztv:${{ inputs.base_version }}${{ matrix.suffix }}
-            jasongdove/ersatztv:${{ inputs.tag_version }}${{ matrix.suffix }}
-        if: ${{ matrix.name == 'arm32v7' }}
+          name: digest-${{ matrix.name }}
+          path: digest.txt
+
+  merge_manifests:
+    name: Merge Manifests
+    runs-on: ubuntu-latest
+    needs: build_images
+    steps:
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.docker_hub_username }}
+          password: ${{ secrets.docker_hub_access_token }}
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Download all digest artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: digests/
+
+      - name: Read digests from artifacts
+        id: digests
+        run: |
+          AMD64_HASH=$(cat digests/digest-amd64/digest.txt)
+          ARM32V7_HASH=$(cat digests/digest-arm32v7/digest.txt)
+          ARM64_HASH=$(cat digests/digest-arm64/digest.txt)
+
+          DOCKER_HUB_DIGESTS="jasongdove/ersatztv@${AMD64_HASH} jasongdove/ersatztv@${ARM64_HASH} jasongdove/ersatztv@${ARM32V7_HASH}"
+          GHCR_DIGESTS="ghcr.io/ersatztv/ersatztv@${AMD64_HASH} ghcr.io/ersatztv/ersatztv@${ARM64_HASH} ghcr.io/ersatztv/ersatztv@${ARM32V7_HASH}"
+
+          echo "docker_hub_digests=${DOCKER_HUB_DIGESTS}" >> $GITHUB_OUTPUT
+          echo "ghcr_digests=${GHCR_DIGESTS}" >> $GITHUB_OUTPUT
+
+      - name: Create and push manifests
+        run: |
+          docker manifest create jasongdove/ersatztv:${{ inputs.base_version }} ${{ steps.digests.outputs.docker_hub_digests }}
+          docker manifest push jasongdove/ersatztv:${{ inputs.base_version }}
+          docker manifest create jasongdove/ersatztv:${{ inputs.tag_version }} ${{ steps.digests.outputs.docker_hub_digests }}
+          docker manifest push jasongdove/ersatztv:${{ inputs.tag_version }}
+
+          docker manifest create ghcr.io/ersatztv/ersatztv:${{ inputs.base_version }} ${{ steps.digests.outputs.ghcr_digests }}
+          docker manifest push ghcr.io/ersatztv/ersatztv:${{ inputs.base_version }}
+          docker manifest create ghcr.io/ersatztv/ersatztv:${{ inputs.tag_version }} ${{ steps.digests.outputs.ghcr_digests }}
+          docker manifest push ghcr.io/ersatztv/ersatztv:${{ inputs.tag_version }}

.github/workflows/pr.yml

@@ -8,10 +8,10 @@ jobs:
       - name: Get the sources
         uses: actions/checkout@v4
 
-      - name: Setup .NET Core
+      - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -33,32 +33,43 @@ jobs:
           cd ErsatzTV-Windows
           cargo build --release --all-features
   build_and_test_linux:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            target: linux-x64
+          - os: ubuntu-latest
+            target: linux-musl-x64
+          - os: ubuntu-latest
+            target: linux-arm
+          - os: ubuntu-24.04-arm
+            target: linux-arm64
     steps:
       - name: Get the sources
         uses: actions/checkout@v4
 
-      - name: Setup .NET Core
+      - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
 
       - name: Install dependencies
-        run: dotnet restore
+        run: dotnet restore -p:RestoreEnablePackagePruning=true -r "${{ matrix.target }}"
 
       - name: Prep project file
         run: sed -i '/Scanner/d' ErsatzTV/ErsatzTV.csproj
 
       - name: Build
-        run: dotnet build --configuration Release --no-restore
+        run: dotnet build ErsatzTV/ErsatzTV.csproj --runtime "${{ matrix.target }}" --configuration Release --no-restore && dotnet build --configuration Release --no-restore
 
       - name: Test
         run: dotnet test --blame-hang-timeout "2m" --no-restore --verbosity normal
   build_and_test_mac:
-    runs-on: macos-11
+    runs-on: macos-14
     steps:
       - name: Get the sources
         uses: actions/checkout@v4
@@ -66,10 +77,10 @@ jobs:
           fetch-depth: 0
           submodules: true
 
-      - name: Setup .NET Core
+      - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
         run: |
           tag=$(git describe --tags --abbrev=0)
           echo "GIT_TAG=${tag:1}" >> $GITHUB_ENV
-          echo "DOCKER_TAG=${tag/-beta/}" >> $GITHUB_ENV
+          echo "DOCKER_TAG=${tag}" >> $GITHUB_ENV
       - name: Extract Artifacts Version
         shell: bash
         run: |
@@ -41,7 +41,7 @@ jobs:
       ac_username: ${{ secrets.AC_USERNAME }}
       ac_password: ${{ secrets.AC_PASSWORD }}
       gh_token: ${{ secrets.GITHUB_TOKEN }}
-  build_and_push:
+  build_images:
     uses: ersatztv/ersatztv/.github/workflows/docker.yml@main
     needs: calculate_version
     with:

.gitignore

@@ -40,6 +40,7 @@ msbuild.wrn
 core
 
 scripts/generate-api-sdk/swagger.json
+scripts/download-test-content.sh
 
 docker-compose.override.yml
 

CHANGELOG.md

@@ -5,6 +5,947 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [25.9.0] - 2025-11-29
+### Added
+- Show playout warnings count badge in left menu
+- Graphics Engine:
+  - Add `MediaItem_Resolution` template data (the current `Resolution` variable is the FFmpeg Profile resolution)
+  - Add `MediaItem_Start` template data (DateTimeOffset)
+  - Add `MediaItem_Stop` template data (DateTimeOffset)
+  - Add `ScaledResolution` template data (the final size of the frame before padding)
+  - Add `place_within_source_content` (true/false) field to image graphics element
+  - Add `name` field to all graphics elements to display in the UI
+- Classic and block schedules: add collection type `Search Query`
+  - This allows defining search queries directly on schedule items without creating smart collections beforehand
+  - As an example, this can be used to filter or combine existing smart collections
+    - Filter: `smart_collection:"sd movies" AND plot:"christmas"`
+    - Combine: `smart_collection:"old commercials" OR smart_collection:"nick promos"`
+- Scripted schedules: add `custom_title` to `start_epg_group`
+- Add MPEG-TS Script system
+  - This allows using something other than ffmpeg (e.g. streamlink) to concatenate segments back together when using MPEG-TS streaming mode
+  - Scripts live in config / scripts / mpegts
+  - Each script gets its own subfolder which contains an `mpegts.yml` definition and corresponding windows (batch) and linux (bash) scripts
+  - The global MPEG-TS script can be configured in **Settings** > **FFmpeg** > **Default MPEG-TS Script**
+- Add `.avs` AviSynth Script support to all local libraries
+  - `.avs` was added as a valid extension, so they should behave the same any other video file
+  - There are two requirements for AviSynth Scripts to work:
+    - FFmpeg needs to be compiled with AviSynth support (not currently available in Docker)
+    - AviSynth itself needs to be installed
+- Add `Troubleshoot` button to classic schedule list
+  - This generates JSON representing the entire schedule which can be shared when requested for troubleshooting
+- Add **Settings** > **FFmpeg** > **Probe For Interlaced Frames**
+  - When enabled, this will probe *local content* for interlaced frames on demand (immediately before playback)
+  - This will be used as a more accurate check for interlaced content
+  - The result will be cached (only probed once and stored) in the database along with all other media item statistics (e.g. duration)
+  - This feature will currently ignore content that is not streamed from disk
+- Add error/offline background customization
+  - Default error background is now named `_background.png`
+  - Error streams will prioritize using `background.png` if it exists
+    - Replacing this `background.png` file will allow custom error/offline backgrounds
+- Add `Troubleshoot Playback` buttons on movie and episode detail pages
+- Add song background and missing album art customization
+  - Default files start with an underscore; custom versions must remove the underscore
+- Expose arbitrary EPG data to graphics engine via channel guide templates
+  - XML nodes using the `etv:` namespace will be passed to the graphics engine EPG template data
+  - For example, adding `<etv:episode_number_key>{{ episode_number }}</etv:episode_number_key>` to `episode.sbntxt` will also add the `episode_number_key` field to all EPG items in the graphics engine
+  - All values parsed from XMLTV will be available as strings in the graphics engine (not numbers)
+  - All `etv:` nodes will be stripped from the XMLTV data when requested by a client
+- Add channel troubleshooting button to channels list
+  - This will open the playback troubleshooting tool in "channel" mode
+  - This mode requires entering a date and time, and will play up to 30 seconds of *one item from that channel's playout* starting at the entered date and time
+- Block schedules: add copy template button to templates table
+
+### Fixed
+- Fix HLS Direct playback with Jellyfin 10.11
+- Fix remote stream scripts (parsing issue with spaces and quotes)
+- Fix block history being removed when it is still needed for mirror channel
+  - This caused playout build errors like "Unable to locate history for playout item"
+- Fix crashes due to invalid smart collection searches, e.g. `smart_collection:"this collection does not exist"`
+- Fix UI crash when editing block playout that has default deco
+- Fix playback failure when seeking content with certain DTS audio (e.g. DTS-HD MA)
+- Properly set explicit audio decoder on combined audio and video input file
+- Fix building sequential schedules across a UTC offset change
+- Fix block start time calculation across a UTC offset change
+- Fix classic schedule start time calculation across a UTC offset change
+- Fix XMLTV generation for channels using on-demand playout mode
+- Fix some file not found songs missing from trash view
+- Fix error/offline screen generation
+- Fix subtitle title sync from Jellyfin libraries
+  - Deep scans will be required to update subtitle titles on existing media items
+- Fix saving subtitle title changes to the database
+  - This fixes e.g. where stream selection would continue to use the original title
+  - This fix applies to all libraries (local and media server)
+- Fix (3 year old) bug removing tags from local libraries when they are removed from NFO files (all content types)
+  - New scans will properly remove old tags; NFO files may need to be touched to force updating during a scan
+- Fix bug where looping motion graphics wouldn't be displayed when seeking into second half of content
+- Fix `content_total_duration` value in graphics engine opacity expressions
+  - This bug caused some graphics elements to display too early after first joining a channel
+- Optimize database calls made for search index rebuilds and updates
+  - This should improve performance of library scans
+- Add toggle to hide/show disabled channels in channel list
+- Add disabled text color and `(D)` and `(H)` labels for disabled and hidden channels in channel list
+- Graphics engine: fix subtitle path escaping and font loading
+- Fix corrupt output (green artifacts) when decoding certain 10-bit content using AMD Polaris GPUs
+- Work around sequential schedule validation limit (1000/hr by Newtonsoft.Json.Schema library)
+  - Playout builds now use JsonSchema.Net library which has no validation limit
+  - Validation tool in the UI still uses Newtonsoft.Json.Schema (with 1000/hr limit) as the error output is easier to understand
+- Fix editing scripted and sequential playouts when using MySql
+- Fix HLS Direct streams remaining open after client disconnect
+- Always log scanner exit code when it is non-zero
+
+### Changed
+- Classic schedules: `Refresh` classic playouts from playout list; do not `Reset` them
+  - This mode maintains progress; progress can be reset by editing the playout and clicking `Erase Items and History`
+- Use smaller batch size for search index updates (100, down from 1000)
+  - This should help newly scanned items appear in the UI more quickly
+- Replace favicon and logo in background image used for error streams
+- Block schedules:
+  - Auto scroll day view to block item time when adding and removing block items from template
+  - Allow keyboard selection of
+    - Block groups in block list
+    - Template groups in template list
+    - Block groups and blocks in template editor
+  - Replace template tree view with searchable table (like blocks)
+- Upgrade to dotnet 10
+
+## [25.8.0] - 2025-10-26
+### Added
+- Graphics engine:
+  - Add template data (like `MediaItem_Title`) for other video files
+  - Add `MediaItem_Path` for movies, episodes, music videos and other videos
+  - Add `get_directory_name` and `get_filename_without_extension` functions for path processing
+  - Add `text_align` property to text graphics elements (values: `left`, `right` and `center`)
+  - Add `MiddleCenter` value to `location` property on all graphics elements
+    - Positive and negative margins can be used to offset from center as desired
+  - Add `line_height` property to text element style definition
+    - This is a multiplier that defaults to 1.0 when unspecified
+  - Add `halo_color`, `halo_width` and `halo_blur` properties to text element style definition
+    - These can be used to "outline" text with the configured color (e.g. `#000000`), width (e.g. `10`) and amount of blur (e.g. `2`)
+- Add `Block Playout Troubleshooting` tool to help investigate block playout history
+- Add sequential schedule file and scripted schedule file names to playouts table
+- Add empty (but already up-to-date) sqlite3 database to greatly speed up initial startup for fresh installs
+- Add button to copy/clone block from blocks table
+- Add playback speed to playback troubleshooting output
+  - Speed is relative to realtime (1.0x is realtime)
+  - Speeds < 0.9x will be colored red, between 0.9x and 1.1x colored yellow, and > 1.1x colored green
+- Add episode thumbnail artwork URL to XMLTV template
+  - By default, poster will be added as image with type "poster" and thumbnail will be added as image with type "still"
+  - Poster will continue to be added as icon by default
+- Add buttons to edit Jellyfin and Emby connection information in **Media Sources** > **Jellyfin** and **Media Sources** > **Emby**
+- Add audio format `aac (latm)` for DVB-C compatibility; `aac` uses ADTS by default which is required in most cases
+- Add deep scan option for external collections (Plex, Jellyfin, Emby)
+  - Jellyfin and Emby collection scans have always been deep scans
+  - Now, by default, they will be quick scans that trust Jellyfin and Emby's etags for detecting changes
+  - If a quick scan misses updating a collection, deep scans can be triggered manually
+
+### Fixed
+- Fix NVIDIA startup errors on arm64
+- Fix remote stream durations in playouts created using block, sequential or scripted schedules
+- Fix playback troubleshooting selecting a subtitle even with no subtitle stream selected in the UI
+- Fix intermittent watermark opacity
+- Improve reliability of live remote streams; they should transcode closer to realtime in most cases
+- Dramatically improve stream startup time
+- VAAPI: fix scaling image-based subtitles (e.g. dvdsub)
+- VAAPI: fix overlaying picture subtitles with scaling behavior crop
+- Fix HLS Segmenter (fmp4) on Windows
+- Playback troubleshooting: wait for at least 2 initial segments (up to configured initial segment count) to reduce stalls
+- Fix Trakt List sync
+- Fix QSV audio sync
+- Fix QSV capability detection on Linux using non-drm displays (e.g. wayland)
+- Fix playlist filtering bug that made HLS Segmenter more likely to fail when streaming for multiple hours
+- Fix NVIDIA overlaying text subtitles and permanent watermark on 10-bit content
+- Fix UI error adding deco
+- Fix UI error editing watermarks and graphics elements on blocks
+- Fix showing playout build failure details when resetting a playout
+- Fix scheduling auto-generated trakt list playlists that contain shows
+- Fix playout builder getting stuck (forever) on block item with an empty collection
+- Fix HLS Direct playback when using custom stream selector or preferred audio language/title
+- Fix selecting embedded subtitles (text and picture) with HLS Direct
+- Fix building scripted schedules across a UTC offset change
+
+### Changed
+- Do not use graphics engine for single, permanent watermark
+- Rename `YAML Validation` tool to `Sequential Schedule Validation`
+- Greatly reduce debug log spam during playout builds by logging summaries of certain warnings at the end
+- Remove *experimental* `HLS Segmenter V2` streaming mode; it is not possible to maintain quality output using this mode
+- Remove *experimental* `HLS Segmenter (fmp4)` streaming mode; this mode only worked properly in a browser, many clients did not like it
+- Change how scanner process and main process communicate, which should improve reliability of search index updates when scanning
+
+## [25.7.1] - 2025-10-09
+### Added
+- Add search field to filter blocks table
+- Show full error/exception details in playback troubleshooting logs
+- Add basic free space validation on startup
+  - ETV will now fail to start with less than 128 MB free space in config or transcode folders
+- Add downgrade health check to inform users when they are doing something that WILL impact stability
+
+### Fixed
+- Do not allow deleting ffmpeg profiles that are used by channels
+- Do not allow deleting default ffmpeg profile
+- Allow ffmpeg profiles using VAAPI accel to set h264 video profile
+- Fix HLS Direct playback, and make it accessible on separate streaming port
+- Fix playback troubleshooting when using multiple watermarks or multiple graphics elements
+
+### Changed
+- Use table instead of tree view on blocks page
+- Use different release packaging system to workaround false positive from Windows Defender
+
+## [25.7.0] - 2025-10-03
+### Added
+- Add new collection type `Rerun Collection`
+  - This collection type will show up as *two* collection types in classic schedules
+    - `Rerun (First Run)`
+    - `Rerun (Rerun)`
+  - The playback order for each of these collection types can be set on the rerun collection itself
+    - e.g. `Season, Episode` order for first run, `Shuffle` for rerun
+  - When a first run item is added to a playout, it will immediately be made available in the rerun collection
+  - Rerun history is currently scoped to the playout, and only supported in classic schedules
+    - This means resetting the playout will reset the rerun history
+  - Items will still be scheduled from the rerun collection if it is used before the first run collection
+    - Otherwise, the rerun collection would be considered "empty" which prevents the playout build altogether
+- Add `Rkmpp` hardware acceleration by @peterdey
+  - This is supported using jellyfin-ffmpeg7 on devices like Orange Pi 5 Plus and NanoPi R6S
+- Block schedules: allow selecting multiple watermarks on block items
+- Block schedules: allow selecting multiple graphics elements on block items
+- Add `motion` graphics element type
+  - Supported in playback troubleshooting and all scheduling types
+  - Supports video files with alpha channel (e.g. vp8/vp9 webm, apple prores 4444)
+  - Supports EPG and Media Item replacement in entire template
+    - EPG data is sourced from XMLTV for the current time
+      - EPG data can also load a configurable number of subsequent (up next) entries
+    - Media Item data is sourced from the currently playing media item
+  - Template supports:
+    - Content (`video_path`)
+    - Placement (`location`, `horizontal_margin_percent`, `vertical_margin_percent`)
+    - Scaling (`scale`, `scale_width_percent`)
+    - Timing (`start_seconds`)
+    - End behavior (`end_behavior`)
+      - `disappear` (default) - disappear after playing once
+      - `loop` - loop forever
+      - `hold` - hold last frame forever, or `hold_seconds`
+    - Draw order (`z_index`)
+- Add search fields to filter collections, schedules and playouts tables
+- Add selected row background color to schedules and playouts tables
+- Graphics engine text element: add `width_percent` and `text_fit` to support wrapping and scaling text
+  - `text_fit: none` or unspecified will keep existing behavior (render text exactly as configured)
+  - `text_fit: wrap` will wrap text to the given `width_percent`
+  - `text_fit: scale` will scale text *smaller* to fit the given `width_percent`
+    - Text that already fits with the configured style will not be adjusted
+- Block schedules: add **experimental** `Break Content` to decos
+  - Break content is similar to filler from classic schedules
+  - Break content is currently limited to placement `Block Start` (play before anything else in the block)
+    - Future work will add other placement options
+  - Break content is currently limited to playlists (which do *not* pad - they simply play through the playlist one time)
+    - Future work will add other collection options which will pad to the full block duration
+- Add page to reorder channels (edit channel numbers) using drag and drop
+  - New page is at **Channels** > **Edit Channel Numbers**
+- Scripted schedules: add setting to configure timeout of scripted playout build
+  - New setting is at **Settings** > **Playout** > **Scripted Schedule Timeout**
+- Add *experimental* streaming mode `HLS Segmenter (fmp4)`
+  - This mode is required for better compliance with HLS spec, and to support new output codecs
+  - This mode *will replace* `HLS Segmenter` when it has received more testing
+- Allow HEVC playback in channel preview
+  - This is restricted to compatible browsers
+  - Preview button will be red when preview is disabled due to browser incompatibility
+- Add AV1 encoding support with NVIDIA, VAAPI and QSV acceleration
+  - This also requires `HLS Segmenter (fmp4)`
+- Add `Stream Selector` option to playback troubleshooting tool
+  - This can be helpful for validating stream selector behavior with specific content
+  - Manual subtitle selection will be disabled when using a stream selector
+- Add basic log viewer to playback troubleshooting tool
+  - Streaming log level will be forced to `Debug` during troubleshooting
+  - Streaming log level will be restored to its previous value after troubleshooting completes
+- Add playout build status to UI
+  - Playouts that fail to build will be highlighted yellow in the playouts table
+  - Clicking on the failed playout will display the warning or error that caused the playout build to fail
+
+### Fixed
+- Fix green output when libplacebo tonemapping is used with NVIDIA acceleration and 10-bit output in FFmpeg Profile
+- Fix playback when invalid video preset has been saved in FFmpegProfile
+  - This can happen when NVIDIA accel falls back to libx264 software encoder for 10-bit h264 output
+- Fix 10-bit output when using NVIDIA and graphics engine (watermark or other overlays)
+- Fix playback of Jellyfin content with unknown color range
+- Block schedules: skip collections (block items) that will never fit in block duration
+- Block schedules: skip media items that will never fit in block duration
+- Fix HLS playlist generation for clients that actually care about discontinuities (like hls.js)
+  - This should resolve most playback issues with built-in channel preview
+- Fix deco dead air fallback selection and duration on mirror channels
+- Fix fallback filler duration on mirror channels
+- Fix slow startup caused by check for overlapping playout items
+- Fix green line in *most* cases when overlaying content using NVIDIA acceleration and H264 output
+- Fix non-SRT (e.g. SSA/ASS) external subtitle playback from media servers
+- Fix extracted text subtitle playback from media servers
+- Fix extracted text subtitles getting into invalid state after media server deep scans
+  - Targeted deep scans will now extract text subtitles for the scanned show
+- Fix playlist preview
+- Use NVIDIA NvEnc API to detect encoder capability instead of heuristic based on GPU model/architecture
+- Use NVIDIA Cuvid API to detect decoder capability instead of heuristic based on GPU model/architecture
+- Fix filler expression not being respected when using a playlist as filler
+- Use "repeat count" metadata from animated GIFs in graphics engine (i.e. watermarks)
+  - GIFs flagged to loop forever will loop forever
+  - GIFs with a specific loop count will loop the specified number of times and then hold the final frame
+    - Note that looping is relative to the start of the content, so this works best with permanent watermarks
+- Fix some more hls.js warnings by adding codec information to multi-variant playlists
+- Fix hardware decode of h264 constrained baseline content using VAAPI accel
+- Custom stream selector: ignore embedded text subtitles that have not been extracted
+- Fix cropping Jellyfin and Emby content that is smaller than the crop resolution
+- Sync movies with non-file media sources (e.g. http/nfs) from Emby movie libraries by @jasonarends
+
+### Changed
+- Filler presets: use separate text fields for `hours`, `minutes` and `seconds` duration
+- Use autocomplete fields for collection searching in deco editor
+  - This greatly improves the editor performance
+
+## [25.6.0] - 2025-09-14
+### Added
+- Classic schedules: allow selecting multiple graphics elements on schedule items
+- Block schedules: allow selecting multiple graphics elements on decos
+- Add channel `Playout Source` setting
+  - `Generated`: default/existing behavior where channel must have its own playout
+  - `Mirror`: channel will play content from the specified `Mirror Source Channel`'s playout
+    - This allows the exact same content on different channels with different channel settings
+    - `Playout Offset` can be used to offset the times of scheduled playout items from the mirror source channel
+      - e.g. -2 hours will cause the mirror channel to play content 2 hours before the mirror source channel
+- Add support for `.aif`, `.aifc`, `.aiff` song files
+- Classic schedules: add playback order `Marathon`
+  - This can be used with collections and smart collections
+  - Items from the collection will be grouped by the `Marathon Group By` setting: `Artist`, `Album`, `Season` or `Show`
+  - The order of groups can optionally be shuffled
+  - The order of items in each group can optionally be shuffled (otherwise `Season, Episode` or `Chronological` as appropriate)
+  - A batch size can be set to limit the number of items to schedule from each group at a time
+    - Empty or zero batch size means play all items from each group before advancing
+    - Any other value means play the specified number of items before advancing to the next group
+- Log API requests when `Request Logging Minimum Log Level` is set to `Debug`
+- Add `Count` setting to each playlist item
+  - Previously, when `Play All` was unchecked, this was implicitly 1
+  - Now, the playlist can play a specific number of items from the collection before moving to the next playlist item
+- Classic schedules: add `Shuffle Playlist Items` setting to shuffle the order of playlist items
+  - Shuffling happens initially (on playout reset), and after all items from the *entire playlist* have been played
+- Add playout detail row coloring by @peterdey
+  - Filler has unique row colors
+  - Unscheduled gaps are now displayed and have a unique row color
+- Process entire graphics element YAML files using scriban
+  - This allows things like different images based on `MediaItem_ContentRating` (movie) or `MediaItem_ShowContentRating` (episode)
+- Playlists: add playback order `Shuffle In Order` for collections and smart collections
+
+### Fixed
+- Fix transcoding content with bt709/pc color metadata
+- Fix scripted schedule validation (file exists) when creating or editing playout
+- Fix adding single episode, movie, season, show to empty playlists
+- Fix startup with MySql as non-superuser
+  - `local_infile=ON` is required when using MySQL (for bulk inserts when building playouts)
+  - ETV will set this automatically when it has permission
+  - When ETV does not have permission, startup will fail with logged instructions on how to configure MySql
+- Fix scaling anamorphic content in locales that don't use period as a decimal separator (e.g. `,`)
+- Block schedules: fix playout build crash when empty collection uses random playback order
+- Fix watermarks and graphics elements on primary content split by mid-roll filler
+- Fix watermarks and graphics elements when `Scaling Behavior` is `Crop`
+- Fix hardware acceleration health check message on mobile
+- Fix deco selection logic
+- Fix inefficient database migration that would cause database initialization to get stuck
+- Classic schedules: fix scheduling behavior when a flood item is before a flexible fixed start item
+  - Sometimes the flood item wouldn't schedule anything
+- Fix troubleshooting certain text graphics elements by generating fake EPG data
+
+### Changed
+- **BREAKING CHANGE**: change how `Scripted Schedule` system works
+  - No longer uses embedded python (IronPython); instead uses HTTP API
+  - OpenAPI Description has been added at `/openapi/scripted-schedule.json`
+    - This allows scripted scheduling from *many* languages
+  - The scripted schedule file must now be directly executable (though a wrapper can be used to load a venv)
+  - The scripted schedule file will be passed the following arguments (in order):
+    - The API host (e.g. `http://localhost:8409`)
+    - The build id (a UUID string that is required on all API calls)
+    - The playout build mode (e.g. `reset` or `continue`, normally only used for specific logic when resetting a playout)
+  - Custom arguments can be included in the `Scripted Schedule` field in the playout editor
+    - Custom arguments will be passed *after* required arguments
+    - For example, a `Scripted Schedule` of `/home/jason/schedule.sh "party central" 23` will be executed like
+      - `/home/jason/schedule.sh http://localhost:8409 00000000-0000...0000 reset "party central" 23`
+    - This enables wrapper script re-use across multiple scripted schedules
+  - API reference is available at `/docs`
+  - Docker images contain pre-generated python api client and entrypoint script
+    - Entrypoint is at `/app/scripted-schedules/entrypoint.py`
+    - Scripts folder should be mounted to `/app/scripted-schedules/scripts`
+    - Playouts should be created with scripted schedule `/app/scripted-schedules/entrypoint.py script-name` (no trailing `.py`)
+- Automatically ignore Specials/Season 0 when using `Season, Episode` playback order
+
+## [25.5.0] - 2025-09-01
+### Added
+- Add *experimental* graphics engine
+  - All watermarks will use new graphics engine
+- Add `Opacity Expression` watermark mode
+  - This allows specifying an expression that returns an opacity between 0.0 and 1.0
+  - The expression can use:
+    - `content_seconds` - the total number of seconds the frame is into the content
+    - `content_total_seconds` - the total number of seconds in the content
+    - `channel_seconds` - the total number of seconds the frame is from when the channel started/activated
+    - `time_of_day_seconds` - the total number of seconds the frame is since midnight
+  - The expression can also use functions:
+    - `LinearFadeDuration(time, start, fadeSeconds, peakSeconds)`
+    - `LinearFadePoints(time, start, peakStart, peakEnd, end)`
+- Add `Z-Index` to watermark editor
+  - The graphics engine will order by z-index when overlaying watermarks
+- Add *experimental* `Graphics Element` template system
+  - Graphics elements are defined in YAML files inside ETV config folder / templates / graphics-elements subfolder
+  - Add `text` graphics element type
+    - Supported in playback troubleshooting and YAML playouts
+    - Displays multi-line text in a specified font, color, location, z-index
+    - Supports constant opacity and opacity expression
+    - Supports EPG and Media Item variable replacement
+      - EPG data is sourced from XMLTV for the current time
+        - EPG data can also load a configurable number of subsequent (up next) entries
+      - Media Item data is sourced from the currently playing media item
+  - Add `image` graphics element type
+    - Supported in playback troubleshooting and YAML playouts
+    - Displays an image, similar to a watermark
+    - Supports constant opacity and opacity expression
+  - Add `subtitle` graphics element type
+    - Supported in playback troubleshooting and YAML playouts
+    - Supports SRT and SSA/ASS subtitle formats
+    - Supports EPG and Media Item variable replacement
+      - EPG data is sourced from XMLTV for the current time
+        - EPG data can also load a configurable number of subsequent (up next) entries
+      - Media Item data is sourced from the currently playing media item
+- YAML playout: add `graphics_on` and `graphics_off` instructions to control graphics elements
+  - `graphics_on` requires the name of a graphics element template, e.g. `text/cool_element.yml`
+    - The `variables` property can be used to dynamically replace text from the template
+  - `graphics_off` will turn off a specific element, or all elements if none are specified
+- Add `Seek Seconds` to playback troubleshooting to support capturing timing-related issues
+- Custom stream selector: add `content_condition` to allow channel and time-of-day based decisions
+  - `content_condition` expression can use
+    - `channel_number`
+    - `channel_name`
+    - `time_of_day_seconds` - the start time for the current item, represented in seconds since midnight
+- Add support for external chapter files next to video files
+  - Currently supports Matroska Chapter XML format
+    - Chapter files have .xml or .chapters extension
+- Add targeted (single-show) library scanning
+  - Supports quick and deep scans
+  - Can be triggered from the `Scan` button on show pages
+  - Can be triggered by API call to `/api/libraries/{library-id}/scan-show`
+- Add XMLTV setting `XMLTV Block Behavior` to control how block schedules appear in the EPG
+  - `Split Time Evenly` - default (existing) behavior; block time is split among all items that are visible in the EPG
+  - `Use Actual Times` - actual times are used for all items that are visible in the EPG
+    - This will introduce EPG gaps when filler is used, or when items are hidden from the EPG
+- Add *experimental* `Scripted Schedule` playout system
+  - This system uses python scripts to support the highest degree of customization
+  - The goal is to expose methods equivalent to all sequential schedule (YAML) instructions
+- YAML and Scripted schedules: add `offline_tail` and `stop_before_end` to `pad_to_next` instruction
+  - Both parameters default to `true`
+
+### Fix
+- Fix database operations that were slowing down playout builds
+  - YAML playouts in particular should build significantly faster
+- Fix channel playout mode `On Demand` for Block and YAML schedules
+- Fix QSV transitions when remote streaming from a media server
+- Fix green output when padding with VAAPI accel and i965 driver
+- Fix watermark custom image validation
+- Fix playback when using any watermarks that were saved with invalid state (no image)
+- Fix overlapping block playout items caused by `Stop scheduling block items` value `After Duration End`
+  - Existing overlapping items will not be removed, but no new overlapping items will be created
+  - Until these existing items age out, there will be warnings logged after each playout build/extension
+- Fix playback of anamorphic content from Jellyfin
+  - This fix requires a manual deep scan of any affected Jellyfin library
+- Fix bug where multiple Plex servers would mix their episodes
+- Fix incorrect media item counts after removing paths from local libraries
+- Fix song playback in playback troubleshooting
+- Fix seeking into extracted text subtitles
+- Fix error when changing default (lowest priority) alternate schedule
+- Fix remote library editing, tv shows, artists with MySql/MariaDB
+- Classic schedules: fix alternate schedule transitions (some edge cases would cause days to be skipped completely)
+- Classic schedules: always start new alternate schedules with the first schedule item
+- Classic Schedules: log offline gaps longer than 1 hour due to strict fixed start times
+- Fix `HLS Segmenter V2` streaming mode with AMF acceleration
+- Fix `HLS Segmenter V2` streaming mode with VideoToolbox acceleration
+- Fix startup process for database and search index initialization
+  - Redirect all pages to home page when initializing to prevent errors
+  - Clear stale sqlite migration lock on startup to prevent getting stuck on database initialization
+- Fix display of long season placeholder text (when season posters are unavailable)
+
+### Changed
+- Rename some schedule and playout terms for clarity
+  - Schedules are used to build playouts and are what actually differs
+  - The playout is the end result, and is the same no matter what schedule kind is used
+  - Supported schedule kinds:
+    - `Classic Schedules`
+    - `Block Schedules`
+    - `Sequential Schedules` (formerly `YAML Schedules` or `YAML Playouts`)
+    - `Scripted Schedules`
+    - `JSON (dizqueTV) Schedules` (formerly `External JSON Playouts`)
+- Allow multiple watermarks in playback troubleshooting
+- Classic schedules: allow selecting multiple watermarks on schedule items
+- Block schedules: allow selecting multiple watermarks on decos
+- Block schedules: change available watermark modes on decos. For reference, the levels from highest to lowest with block schedules are `Global` > `Channel` > `Playout Default Deco` > `Template Deco`.
+  - `Inherit` - Use watermarks configured at a higher level
+  - `Disable` - Disable watermarks at this level and above
+  - `Replace` - Replace all watermarks configured at a higher level with those on this deco
+    - This was renamed from `Override`
+  - `Merge` - Merge all watermarks configured at a higher level with those on this deco
+- YAML playout: `watermark` instruction changes:
+  - When value is `true`, will add named watermark to list of active watermarks
+  - When value is `false` and `name` is specified, will remove named watermark from list of active watermarks
+  - When value is `false` and `name` is not specified, will clear all active watermarks
+- Use consistent UI sorting and validation, and fix renaming errors for
+  - Block groups, blocks
+  - Template groups, templates
+  - Deco groups, decos
+  - Deco template groups, deco templates
+
+## [25.4.0] - 2025-08-05
+### Added
+- Add `Troubleshoot Playback` to overflow menu on all media cards
+  - This should eliminate the need to lookup media ids for content
+- Add subtitle selection to playback troubleshooting. This is limited to:
+  - Sidecar text subtitles (e.g. `srt` files)
+  - Embedded image subtitles
+  - Embedded text subtitles that have already been extracted by ETV
+- Add light mode and light/dark mode toggle to app bar
+- YAML playout: add `pre_roll` instruction to enable and disable a pre-roll sequence
+  - With value of `true` and `sequence` property, will enable automatic pre-roll for all content in the playout to the sequence with the provided key
+  - With value of `false`, will disable automatic pre-roll in the playout
+- YAML playout: add `post_roll` instruction to enable and disable a post-roll sequence
+  - With value of `true` and `sequence` property, will enable automatic post-roll for all content in the playout to the sequence with the provided key
+  - With value of `false`, will disable automatic post-roll in the playout
+- YAML playout: add `mid_roll` instruction to enable and disable a mid-roll sequence
+  - With value of `true` and `sequence` property, will enable automatic mid-roll for (`count` and `all`) content in the playout to the sequence with the provided key
+  - With value of `false`, will disable automatic post-roll in the playout
+  - `expression` can be used to influence which chapters are selected for mid roll (same as in filler preset)
+- YAML playout: add `rewind` instruction to set start of playout relative to the current time
+  - Value should be formatted as `HH:MM:SS` e.g. `00:05:30` for 5 minutes 30 seconds (before now)
+  - This is instruction is mostly useful for debugging transitions, and can only be used as a reset instruction
+- YAML playout: add `import` section to allow importing partial YAML definitions that include `content` and `sequence` entries
+- Add YAML playout validation (using JSON Schema)
+  - Invalid YAML playout definitions will fail to build and will log validation failures as warnings
+  - `content` is fully validated
+  - `sequence` is fully validated
+  - `reset` is fully validated
+  - `playout` is fully validated
+- Add `Playlist` collection type to filler presets
+  - This will force filler mode `Count`
+  - Whenever the filler is used, it will schedule `Count` times full time through the playlist
+    - If the playlist has 3 items and none set to play all, it will schedule 3 items when `Count = 1`
+    - If the playlist has 3 items and none set to play all, it will schedule 6 items when `Count = 2`
+  - Using the same playlist in the same schedule for anything other than filler may cause undesired behavior
+- Detect supported VideoToolbox hardware decoders and encoders
+  - Software decoders/encoders will automatically be used when hardware versions are unavailable
+- Add VideoToolbox Capabilities to Troubleshooting page
+- Add `Use Chapters As Media Items` option to filler preset
+  - This option allows scheduling individual chapters as filler
+  - The chapters are shuffled or otherwise sorted together just like normal filler would be
+- Add smart collection edit page to allow renaming smart collections
+  - Previous edit link behavior (performing search using smart collection query) now uses magnifying glass icon
+- Add channel `Transcode Mode` setting
+  - This setting is currently disabled and only has the value `On Demand`
+- Add channel `Idle Behavior` setting to control the transcoding behavior after all clients have disconnected
+  - `Stop On Disconnect` - stops the transcoder after all clients have disconnected + the global idle timeout
+  - `Keep Running` - transcoder will run until manually stopped
+- Add support for music video thumbnails that end in `-thumb`
+  - For example `Music Video.mkv` could have a corresponding thumbnail `Music Video-thumb.jpg`
+- Reorganize troubleshooting page
+  - Add `YAML Validation` tool in `Troubleshooting` > `Tools`
+
+### Fixed
+- Fix app startup with MySql/MariaDB
+- YAML playout: fix `pad_to_next` always running over time
+- Fix playback with text subtitles when seeking into content, i.e. when first joining a channel
+- Fix playback with `.ass` and `.ssa` text subtitles
+- Fix green padding with 10-bit source content and i965 VAAPI driver
+- Fix building playouts with empty schedules
+- Fix schedule start time calculation when daily playout build goes beyond midnight and into a different alternate schedule
+- Fix compatibility with older NVIDIA devices (compute capability 3.0+) in unified docker image
+- Fix transitions when using NVIDIA, QSV and VAAPI acceleration
+- Fix playback of remote streams on channels where framerate normalization is enabled
+
+### Changed
+- Always tell ffmpeg to stop encoding with a specific duration
+  - This was removed to try to improve transitions with ffmpeg 7.x, but has been causing issues with other content
+- Move search debug logging to its own log category; add `Searching Minimum Log Level` to `Settings` > `Logging`
+- Classic schedules: always schedule the full `Duration` amount instead of stopping mid-duration
+  - This allows duration items to be scheduled beyond midnight
+  - e.g. fixed start time 22:00 with 4 hour duration will schedule until 02:00 instead of stopping at midnight
+- Rename channel setting `Progress Mode` to `Playout Mode`
+  - This controls the progression of the channel's playout, and has nothing to do with transcoding
+  - `Always` is now called `Continuous` (playout progresses with wall clock)
+  - `On Demand` is unchanged (playout only progresses while a client is watching the channel)
+- Replace channel `Active Mode` setting with new `Is Enabled` and `Show In EPG` settings
+  - `Active` channels will be converted to `Is Enabled` = true and `Show In EPG` = true
+  - `Hidden` channels will be converted to `Is Enabled` = true and `Show In EPG` = false
+  - `Inactive` channels will be converted to `Is Enabled` = false and `Show In EPG` = false
+
+## [25.3.1] - 2025-07-24
+### Fixed
+- Fix fallback filler playback
+
+## [25.3.0] - 2025-07-24
+### Added
+- Add new channel stream (audio and subtitle) selector system
+  - Channel editor has a new field `Stream Selector Mode`
+    - `Default` maintains existing behavior
+    - `Custom` uses a YAML config file
+  - The YAML config contains a prioritized list of stream selector "items" (audio and subtitle criteria pairs)
+  - The items are tested against the media from top to bottom, and when (at least) a matching audio track is found, stream selection occurs
+  - As an example, the custom stream selector config can specify (in priority order):
+    - english audio (and disable subtitles)
+    - any other audio (and english subtitles, if they exist)
+  - Criteria can include
+    - Stream language
+    - Stream title (allowed title and/or blocked title)
+    - Stream condition, which is an expression that can use
+      - `id` (index)
+      - `title`
+      - `lang`
+      - `default`
+      - `forced`
+      - `sdh` (subtitle only)
+      - `external` (subtitle only)
+      - `codec`
+      - `channels` (audio only)
+    - An example subtitle condition: `lang like 'en%' and external`
+    - An example audio condition: `title like '%movie%' and channels > 2`
+- Add new channel setting `Active Mode`
+  - `Active` - default value, channel streams as normal and has normal visibility
+  - `Hidden` - channel streams as normal and is hidden from M3U/XMLTV/HDHR
+  - `Inactive` - channel cannot stream (will 404) and is hidden from M3U/XMLTV/HDHR
+- Synchronize Plex "network" metadata for Plex show libraries
+  - Shows will have new `network` search field
+  - Episodes will have new `show_network` search field
+- YAML playout: add `stop_before_end` setting to `pad_until` and `duration` instructions
+  - When `stop_before_end: false`, content can run over the desired time before executing the next instruction
+- YAML playout: add `offline_tail` setting to `pad_until` instruction
+  - This can be used to stop primary content before the desired time (`stop_before_end: true` and `offline_tail: false`)
+  - You can then have a second `pad_until` with the same target time and different content
+- YAML playout: make `tomorrow` an expression on `pad_until` instruction
+  - `true` and `false` still work as normal
+  - The current time (as a decimal) can also be used in the expression, e.g. `now > 23`
+    - `now = hours + minutes / 60.0 + seconds / 3600.0`
+    - So `10:30 AM` would be `10.5`, `10:45 PM` would be `22.75`, etc
+- YAML playout: make `skip_items` an expression
+  - The following parameters can be used:
+    - `count`: the total number of items in the content
+    - `random`: a random number between zero and (count - 1)
+  - For example:
+    - `count / 2` will start in the middle of the content
+    - `random` will start at a random point in the content
+    - `2` (similar to before this change) will skip the first two items in the content
+- YAML playout: make `count` an expression
+    - The following parameters can be used:
+        - `count`: the total number of items in the content
+        - `random`: a random number between zero and (count - 1)
+    - For example:
+        - `count / 2` will play half of the items in the content
+        - `random % 4 + 1` will play between 1 and 4 items
+        - `2` (similar to before this change) will play exactly two items
+- YAML playout: add `disable_watermarks` property to all content instructions
+  - This property defaults to `false` (meaning watermarks are allowed by default)
+  - Setting to `true` will prevent watermarks from ever appearing over the content
+- YAML playout: add `watermark` instruction
+  - With value of `true` and `name` property, will override the watermark in the playout to the watermark with the provided name
+  - With value of `false`, will restore default watermark value (channel watermark, global watermark)
+- Show health check warning and error badges in nav menu
+- Add `Expression` for mid-roll filler to allow custom logic for using or skipping chapter markers
+  - The following parameters can be used:
+    - `total_points`: total number of potential mid-roll points
+    - `matched_points`: number of mid-roll points that have already matched the expression
+    - `total_duration`: total duration of the content, in seconds
+    - `total_progress`: normalized position from 0 to 1
+    - `last_mid_filler`: seconds since last mid-roll filler
+    - `remaining_duration`: duration of the content after this mid-roll point, in seconds
+    - `point`: the position of the mid-roll point, in seconds
+    - `num`: the mid-roll point number, starting with 1
+- Add `Disable Watermarks` checkbox to block items
+  - Block items that have this checked will never display a watermark, even with Deco set to override watermark
+- Add `ETV_MAXIMUM_UPLOAD_MB` environment variable to allow uploading large watermarks
+  - Default value is 10
+- Update ffmpeg health check to link to ErsatzTV-FFmpeg release that contains binaries for win64, linux64, linuxarm64
+- Add `Playback Troubleshooting` page
+  - This tool lets you play specific content without needing a test channel or schedule
+  - You can specify
+    - The media item id (found in ETV media info, and ETV movie URLs)
+    - The ffmpeg profile to use
+    - The watermark to use (if any)
+  - Clicking `Play` will play up to 30 seconds of the specified content using the desired settings
+  - Clicking `Download Results` will generate a zip archive containing:
+    - The FFmpeg report of the playback attempt
+    - The media info for the content
+    - The `Troubleshooting` > `General` output
+- Support `(Part [english number])` name suffixes for multi-part episode grouping, for example:
+  - `Awesome Episode (Part One)`
+  - `Better Episode (Part Two)`
+  - `Not So Great (Part Three)`
+- Add Trakt List option `Auto Refresh` to automatically update list from trakt.tv once each day
+- Add Trakt List option `Generate Playlist` to automatically generate ETV Playlist from matched Trakt List items
+- Read `country` field from movie NFO files and include in search index as `country`
+- Add *experimental* and *incomplete* `Remote Stream` library kind
+    - Remote Stream libraries have fallback metadata added like Other Video libraries (every folder is a tag)
+    - Remote Stream library items consist of YAML (`.yml`) files with the following fields
+      - `url`: the URL of the content that can be played directly by ffmpeg
+      - `script`: the process name and arguments for a command that will output content to stdout
+      - `is_live`: *required* property that indicates whether the remote stream contains live content
+          - When this is set to `true`, ETV cannot work ahead on transcoding this item, which is a necessary tradeoff for supporting live content
+          - When this is set to `false`, ETV will treat the stream as VOD and attempt to work ahead on transcoding like any other local item
+              - This *will* cause errors when the content is actually live, so it's important to configure this correctly
+      - `duration`: when the content is live and does not have duration metadata, this must be provided to allow scheduling
+    - The remote stream definition (YAML file) may provide either a `url` or a `script`
+      - If both are provided, `url` will be used
+- Include number of chapters in search index as `chapters`
+
+### Changed
+- Allow `Other Video` libraries and `Image` libraries to use the same folders
+- Try to mitigate inotify limit error by disabling automatic reloading of `appsettings.json` config files
+- Support `movie`, `musicvideo` and `episodedetails` top-level tags in other video NFO files
+  - Note that no change has been made to the metadata tags that are actually parsed, but this should help with various types of content
+- Remove some limits on multithreading that are no longer needed with latest ffmpeg
+  - Mixed transcoding (software decode, hardware filters/encode) can now use multiple decode threads
+- Split main `Settings` page into multiple pages
+- Update UI layout on all pages to be less cramped and to work better on mobile
+- Add CPU and Video Controller info to `Troubleshooting` > `General` output
+- Enable write-ahead logging (WAL) mode on SQLite databases
+- Add `Multiple Mode` option to schedule items editor and remove support for count values of zero
+  - `Count`: same behavior as before, requires a number of media items to play and will always schedule the same number
+  - `Collection Size`: similar to count of zero before, will play all media items from the collection before continuing to the next schedule item
+  - `Playlist Item Size`: will play all media items from the current playlist item before continuing to the next schedule item
+  - `Multi-Episode Group Size`: will play all media items from the current multi-part episode group, or one ungrouped media item
+- Change watermark width and margins to allow decimals
+- Move `Add To Collection` button to overflow menu on all media cards, and add `Show Media Info` to overflow menu
+  - This allows showing media info for all media kinds
+- Unify on a multi-platform base docker tag (`latest` and `develop`)
+  - `amd64`, `arm64`, `arm/v7` platforms are now all supported in the base docker tag
+  - Other docker platform tags are deprecated and will receive no new updates after the next release
+  - A health check has been added to notify users (on `-arm` or `-arm64` tags) of this change
+
+### Fixed
+- Fix QSV acceleration in docker with older Intel devices
+- Fix HDR transcoding with NVIDIA accel for:
+    - All NVIDIA docker users
+    - Windows NVIDIA users who have set the `ETV_DISABLE_VULKAN` env var
+- Fix audio sync issue with QSV acceleration
+- YAML playout: fix history for marathon and playlist content
+  - This allows playouts to be extended correctly, instead of always resetting to the earliest item in each group
+- Fix using channel External Logo URL as watermark
+- Fix display of SVG channel logo and watermark in admin UI
+  - Existing SVG logos and watermarks will have to be re-uploaded to display properly in the admin UI
+  - This does not affect streaming at all; existing artwork still works fine for streaming
+- Classify HDHR endpoints as streaming endpoints
+  - This allows these endpoints to be accessed through port `ETV_STREAMING_PORT` (default `8409`)
+  - This only matters if you configured `ETV_UI_PORT` to be a different value, which makes UI endpoints inaccessible on the streaming port
+- Update Plex movie/other video plot ("summary") during library deep scan
+- Fix compatibility with ffmpeg 7.2+ when using NVIDIA accel and 10-bit source content
+- Fix some NVIDIA edge cases when media servers don't provide video bit depth information
+- Fix VAAPI tonemap failure
+- Fix green bars after VAAPI tonemap
+- Fix bug where playout mode `Multiple` would ignore fixed start time
+- Fix block playout EPG generation to use `XMLTV Time Zone` setting
+- Fix adding "official" Trakt lists
+- Fix searching for `collection` names with spaces or other special characters, e.g. `collection:"Movies - Action"`
+- Fix QSV transcoding errors when scaling
+- Fix QSV frame freezing in browser
+- Fix some stream continuity issues, and some cases where audio sync is lost at transition
+- Fix HDR transcoding with AMD VAAPI accel
+- Allow paths longer than 255 characters in MySql databases
+
+## [25.2.0] - 2025-06-24
+### Added
+- Add `linux-musl-x64` artifact for users running Alpine x64
+- Add API endpoint to empty trash (POST to `/api/maintenance/empty_trash`)
+  - e.g. `curl -XPOST -d '' http://localhost:8409/api/maintenance/empty_trash`
+- Add remote IP and user agent to HTTP request logging
+- Add environment variables to allow ETV to run UI and streaming on separate ports
+    - `ETV_STREAMING_PORT`: port used for streaming requests, defaults to 8409
+    - `ETV_UI_PORT`: port used for admin UI, defaults to 8409
+- Publish docker images to ghcr.io (`ghcr.io/ersatztv/ersatztv`)
+- Add new option `Fixed Start Time Behavior` to Schedules and Schedule Items
+  - Schedules can set a default behavior for all items
+  - Schedule items can override this default behavior
+  - Possible values are:
+    - `Strict`: Always wait for the exact start time, even if that means waiting (adding unscheduled time) until the next day
+    - `Flexible`: Start scheduling immediately (do not wait) if waiting (adding unscheduled time) would go into the next day
+  - As an example, if the current scheduling time is 6:02 AM and the next schedule item has a fixed start time of 6:00 AM
+    - `Strict` will add nearly 24h (23:58) of unscheduled time so that it can start exactly at 6:00 AM the next day
+    - `Flexible` will NOT add unscheduled time, and will schedule its item at 6:02 AM (which may also affect the scheduling of later items)
+- Add basic HDR transcoding support
+  - VAAPI may use hardware-accelerated tone mapping (when opencl accel is also available)
+  - NVIDIA may use hardware-accelerated tone mapping (when vulkan accel and libplacebo filter are also available)
+  - QSV may use hardware-accelerated tone mapping (when hardware decoding is used)
+  - In all other cases, HDR content will use a software pipeline
+  - The tonemap algorithm can be configured in the ffmpeg profile
+- Use hardware-accelerated padding with VAAPI
+- Add environment variable `ETV_DISABLE_VULKAN`
+  - Any non-empty value will disable use of Vulkan acceleration and force software tonemapping
+  - This may be needed with misbehaving NVIDIA drivers on Windows
+- Add health check error when invalid VAAPI device and VAAPI driver combination is used in an active ffmpeg profile
+  - This makes it obvious when hardware acceleration will not work as configured
+- Add button in schedule editor to clone schedule item
+- Allow YAML playout sequence definitions to reference other sequences
+  - Cycles will be detected and logged, and sequences with cycles will prevent the playout from building
+- Add `repeat` property to YAML sequence instruction
+  - This tells the playout builder how many times this sequence should repeat
+  - Omitting this value is the same as setting it to `1`
+- Add `collection` (name) to search index for manual collections created within ETV
+  - Collections synchronized from media servers are still indexed as `tag`
+- Allow searching by `smart_collection` (name)
+  - Quotes are *always* required around each collection name when using this feature
+    - e.g. `smart_collection:"one" OR smart_collection:"two"`
+  - Cycles will be detected and logged, and searches with cycles will not work as expected
+- Add all `ETV_*` environment variables to Troubleshooting > General info
+- Add `External Logo URL` field to channel editor
+  - Using external (public) logos should fix channel logo display for clients that don't proxy artwork (such as Plex)
+  - Users who have customized the XMLTV channel template `channel.sbntxt` will need to update their templates again
+    - This is because the templates require different logic for external URLs vs ETV-hosted URLs
+
+### Changed
+- Start to make UI minimally responsive (functional on smaller screens)
+- Change how ETV determines which address to use for Plex connections
+  - The active Plex connection (address) will only be cached for 30 seconds
+  - When the connection is no longer cached, a ping will be sent to the last used address for Plex (the last address that had a successful ping)
+  - If the ping is successful, the address will be cached for another 30 seconds
+  - If the ping is not successful, all addresses will be checked again, and the first address to return a successful ping will be cached for 30 seconds
+- Remove requirement to have Jellyfin admin user; user id is no longer required on requests to latest Jellyfin server
+- Upgrade bundled ffmpeg on Windows from 6.1 to 7.1.1
+- Upgrade VAAPI docker image Ubuntu base from 22 to 24; bundled ffmpeg from 6.1 to 7.1.1
+- Upgrade NVIDIA docker image Ubuntu base from 20 to 24; bundled ffmpeg from 6.1 to 7.1.1
+- Upgrade base, arm, arm64 docker images bundled ffmpeg from 6.1 to 7.1.1
+- Unify all hardware acceleration methods in base docker images (`latest` and `develop`)
+  - VAAPI, QSV and NVIDIA are now all supported in the base docker image
+  - Other docker image tags are deprecated and will receive no new updates after the next release
+  - A health check has been added to notify users (on `-vaapi` or `-nvidia` tags) of this change
+- Schedule items editor: show currently selected row using background color instead of font weight
+
+### Fixed
+- Fix error message about synchronizing Plex collections from a Plex server that has zero collections
+- Fix navigation after form submission when using `ETV_BASE_URL` environment variable
+- Fix UI crashes when channel numbers contain a period `.` in locales that have a different decimal separator (e.g. `,`)
+- Fix playout detail table to only reload once when resetting a playout
+- Fix date formatting in playout detail table on reload (will now respect browser's `Accept-Language` header)
+- Use cache busting to avoid UI errors after upgrading the MudBlazor library
+- Fix multi-variant playlist to report more accurate `BANDWIDTH` value based on ffmpeg profile
+- Fix detecting NVIDIA capabilities on Blackwell GPUs
+- Fix decoder selection in NVIDIA pipeline
+- Prevent playback order `Shuffle In Order` from being used with `Fill With Group Mode` as they are incompatible
+- Fix XMLTV items not grouping properly (guide mode: `Filler`) due to post-roll filler
+
+## [25.1.0] - 2025-01-10
+### Added
+- Add `Reset All Playouts` button to top of playouts page
+- Add `rewind_on_reset` option to `wait_until` YAML playout instruction
+  - This option allows YAML playouts to start in the past
+- Add `advance` option to `epg_group` YAML playout instruction
+  - When set to `false`, this option will lock the guide group without starting a new guide group
+  - This can be helpful for "post roll" items that should be part of the previous item's guide group
+- Add `Song Video Mode` to channel settings
+  - `Default` - existing behavior
+  - `With Progress` - show animated progress bar at bottom of generated video
+    - Thanks to @JeckDev for the idea and the artwork
+- Add fallback album art image for songs that have no album art
+- Add `Vaapi Display` option to FFmpeg Profile
+  - Possible values will be install-specific and sourced from `vainfo`
+  - `drm` was the previous default value, and should be used in most cases
+- Test all `Vaapi Display` values in `Troubleshooting` > `VAAPI Capabilities`
+- Add `tag_full` field to search index
+  - This field contains the same values as the existing `tag` field, but it is not analyzed or tokenized
+
+### Changed
+- **BREAKING CHANGE**: Change channel identifiers used in XMLTV to work around bad behavior in Plex
+
+### Fixed
+- Fix startup error with MySql backend caused by database cleaner
+- Fix emptying trash with ElasticSearch backend
+- Fix double loading of trash UI elements, and fix reloading of all UI elements after emptying trash
+- Fix destroying channel preview player when preview dialog is closed
+  - This bug made it difficult to "stop" a channel after previewing it
+- Fix bug where deco default filler would never use hardware acceleration
+- Fix deleting local libraries with MySql backend
+- Fix `Scaling Behavior` `Crop` when content is smaller than FFmpeg Profile resolution
+  - Now, content will properly scale beyond the desired resolution before cropping
+- Fix displaying playout item durations that are greater than 24 hours
+- Fix building playouts when playlist has been changed to have fewer items
+- Fix selecting audio stream with preferred title
+- Fix synchronizing Plex collections
+  - If this breaks collection sync for you, you will need to update your Plex server
+- Fix guide group generation for `duration` YAML instructions
+- Fix default song background when targeting 4:3 resolutions
+  - Previously the background was always 16:9 and was padded, now it will fill 4:3
+
+## [0.8.8-beta] - 2024-09-19
+### Added
+- Add support for Plex Other Video libraries
+  - These libraries will now appear as ETV Other Video libraries
+  - Items in these libraries will have tag metadata added from folders just like local Other Video libraries
+  - Thanks @raknam for adding this feature!
+- Add *experimental* support for `On Demand` channel progress
+  - With `On Demand` channel progress, the playout will only advance when the channel is being streamed
+  - When the channel is idle, the playout is unmodified and will be shifted forward as needed so no content is missed
+  - Setting a channel to `On Demand` progress will disable alternate schedules
+  - The `On Demand` setting will only be used for `Flood` playouts (NOT `Block` or `External JSON`)
+  - It is NOT recommended to use fixed start times with `On Demand` progress
+    - This will probably be disabled with a future update
+- Add `Default Filler` to `Deco` system
+  - After all blocks are scheduled/added to the playout, a second pass will be made to insert filler
+  - Default filler will be shuffled and inserted in all unscheduled time between blocks
+  - Default filler will stop scheduling when the next item would extend into primary content
+  - Alternatively, default filler can be configured to `Trim To Fit`
+    - In this case, the last item that would extend into primary content is trimmed to end exactly when the primary content starts
+- Add **experimental** playout type `YAML`
+  - This playout type uses a YAML file to declare content and describe how the playout should be built
+  - Content currently supports search queries
+  - Playout instructions currently include `count`, `pad to next`, and `repeat`
+    - `count`: add the specified number of items (from the referenced content) to the playout
+    - `duration`: play the referenced content for the specified duration
+    - `pad to next`: add items from the referenced content until the wall clock is a multiple of the specified minutes value
+    - `repeat`: continue building the playout from the first instruction in the YAML file
+- Add channel logo generation by @raknam
+  - Channels without custom uploaded logos will automatically generate a logo that includes the channel name
+- Add two new API endpoints
+  - Reset playout for channel
+    - POST `/api/channels/{channelNumber}/playout/reset`
+  - Scan library
+    - POST `/api/libraries/{libraryId}/scan`
+- Add Deco setting to `Use Watermark During Filler`
+  - This setting is turned OFF by default, meaning filler will NOT use the configured watermark unless this is manually turned on
+- Add `Random Count` filler mode by @embolon
+  - This mode will randomly schedule between zero and the provided count number of items
+  - e.g. random count 3 will schedule between 0 and 3 filler items
+- Add `Random Rotation` playback order for block scheduling by @embolon
+  - This playback order will pick a random item from a randomly selected group (show or artist)
+  - It is somewhat similar to the `Fill With Group` mode used in flood scheduling
+
+### Fixed
+- Add basic cache busting to XMLTV image URLs
+  - This should help with clients not showing correct channel logos or posters
+- Fix artwork in other video libraries by @raknam
+- Fix adding items to empty playlists
+- Fix filler preset editor and deco dead air fallback editor to only show supported collection types
+- Fix infinite loop caused by impossible schedule (all collection items longer than schedule item duration)
+- Fix selecting audio and subtitle streams with two-letter language codes
+- Fix adding pad filler to content that is less than one minute in duration
+- Generate unique identifier for virtual HDHomeRun tuner by @raknam
+  - This allows a single Plex server to connect to multiple ETV instances
+- Include *all* language codes from media library in preferred audio and subtitle language options
+  - Language codes where an English name cannot be found will be at the bottom of the list
+- Fix local libraries to detect external subtitle files with unrecognized language codes
+- Fix playback selection of subtitles with unrecognized language codes
+- Fix incorrectly removing block items that are hidden from EPG when deco filler is applied
+- Fix deco selection when deco is scheduled until midnight
+  - Previously, this deco item would be ignored so watermark and filler would be missing
+- Fix movies with missing medata by generating fallback metadata
+  - This allows these movies to appear in the Trash where they can be deleted
+- Fix synchronizing trakt lists from users with special characters in their username
+  - Note that these lists MUST be added as URLs; the short-form `user/list` will NOT work with special characters
+- Fix local subtitle scanner to detect non-lowercase extensions (e.g. `Movie (2000).EN.SRT`)
+- Fix adding a single image to a manual collection from search results
+- Fix loading manual collection view when collection contains images
+- Fix edge case where block playout history would get stuck and repeat an item
+- Fix adjusting watermark opacity when watermark already contains alpha channel (is already transparent)
+
+### Changed
+- Remove some unnecessary API calls related to media server scanning and paging
+- Improve trakt list URL validation; non-trakt URLs will no longer be requested
+- Prevent saving block templates when blocks are overlapping
+  - This can happen if block durations are changed for blocks that are already on the template
+- Redirect variant playlist request to proper URL for starting `HLS Segmenter` session when no session is active
+  - This can happen when some clients "pause" long enough for the session to stop in ETV
+  - When the client resumes playback, it requests the temp playlist URL which is now invalid e.g. `/iptv/session/1/hls.m3u8` (not the original URL `/iptv/channel/1.m3u8`)
+  - To fix, the client will be redirected back to the original URL in this case which will create a new session
+
 ## [0.8.7-beta] - 2024-06-26
 ### Added
 - Add `Active Date Range` to block playout template editor to allow limiting templates to a specific date range
@@ -1495,7 +2436,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Allow `Shuffle In Order` with Collections and Smart Collections
   - Episodes will be grouped by show, and music videos will be grouped by artist
   - All movies will be a single group (multi-collections are probably better if `Shuffle In Order` is desired for movies)
-  - All groups will be be ordered chronologically (custom ordering is only supported in multi-collections)
+  - All groups will be ordered chronologically (custom ordering is only supported in multi-collections)
 
 ### Fixed
 - Generate XMLTV that validates successfully
@@ -2050,7 +2991,19 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Initial release to facilitate testing outside of Docker.
 
 
-[Unreleased]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.8.7-beta...HEAD
+[Unreleased]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.9.0...HEAD
+[25.9.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.8.0...v25.9.0
+[25.8.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.7.1...v25.8.0
+[25.7.1]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.7.0...v25.7.1
+[25.7.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.6.0...v25.7.0
+[25.6.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.5.0...v25.6.0
+[25.5.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.4.0...v25.5.0
+[25.4.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.3.1...v25.4.0
+[25.3.1]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.3.0...v25.3.1
+[25.3.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.2.0...v25.3.0
+[25.2.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v25.1.0...v25.2.0
+[25.1.0]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.8.8-beta...v25.1.0
+[0.8.8-beta]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.8.7-beta...v0.8.8-beta
 [0.8.7-beta]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.8.6-beta...v0.8.7-beta
 [0.8.6-beta]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.8.5-beta...v0.8.6-beta
 [0.8.5-beta]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.8.4-beta...v0.8.5-beta
@@ -2174,4 +3127,4 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 [0.0.5-prealpha]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.0.4-prealpha...v0.0.5-prealpha
 [0.0.4-prealpha]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.0.3-prealpha...v0.0.4-prealpha
 [0.0.3-prealpha]: https://github.com/ErsatzTV/ErsatzTV/compare/v0.0.1-prealpha...v0.0.3-prealpha
-[0.0.1-prealpha]: https://github.com/ErsatzTV/ErsatzTV/releases/tag/v0.0.1-prealpha
+[0.0.1-prealpha]: https://github.com/ErsatzTV/ErsatzTV/releases/tag/v0.0.1-prealpha

ErsatzTV-Windows/src/main.rs

@@ -1,6 +1,7 @@
 #![windows_subsystem = "windows"]
 
 use special_folder::SpecialFolder;
+use std::env;
 use std::fs;
 use std::os::windows::process::CommandExt;
 use std::process::Child;
@@ -21,11 +22,16 @@ fn main() {
     let (tx, rx) = mpsc::channel();
 
     tray.add_menu_item("Launch Web UI", || {
+        let ui_port = env::var("ETV_UI_PORT")
+            .ok()
+            .and_then(|val| val.parse::<u16>().ok())
+            .unwrap_or(8409);
+
         let _ = Command::new("cmd")
             .creation_flags(CREATE_NO_WINDOW)
             .arg("/C")
             .arg("start")
-            .arg("http://localhost:8409")
+            .arg(format!("http://localhost:{}", ui_port))
             .stdin(Stdio::null())
             .stdout(Stdio::null())
             .stderr(Stdio::null())

ErsatzTV.Application/Artists/Mapper.cs

@@ -29,9 +29,10 @@ internal static class Mapper
         CultureInfo[] allCultures = CultureInfo.GetCultures(CultureTypes.NeutralCultures);
 
         return languages
-            .Map(
-                lang => allCultures.Filter(
-                    ci => string.Equals(ci.ThreeLetterISOLanguageName, lang, StringComparison.OrdinalIgnoreCase)))
+            .Map(lang => allCultures.Filter(ci => string.Equals(
+                ci.ThreeLetterISOLanguageName,
+                lang,
+                StringComparison.OrdinalIgnoreCase)))
             .Flatten()
             .Distinct()
             .ToList();

ErsatzTV.Application/Artists/Queries/GetArtistByIdHandler.cs

@@ -1,30 +1,26 @@
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
 using static ErsatzTV.Application.Artists.Mapper;
 
 namespace ErsatzTV.Application.Artists;
 
-public class GetArtistByIdHandler : IRequestHandler<GetArtistById, Option<ArtistViewModel>>
+public class GetArtistByIdHandler(
+    IArtistRepository artistRepository,
+    ISearchRepository searchRepository,
+    ILanguageCodeService languageCodeService)
+    : IRequestHandler<GetArtistById, Option<ArtistViewModel>>
 {
-    private readonly IArtistRepository _artistRepository;
-    private readonly ISearchRepository _searchRepository;
-
-    public GetArtistByIdHandler(IArtistRepository artistRepository, ISearchRepository searchRepository)
-    {
-        _artistRepository = artistRepository;
-        _searchRepository = searchRepository;
-    }
-
     public async Task<Option<ArtistViewModel>> Handle(
         GetArtistById request,
         CancellationToken cancellationToken)
     {
-        Option<Artist> maybeArtist = await _artistRepository.GetArtist(request.ArtistId);
+        Option<Artist> maybeArtist = await artistRepository.GetArtist(request.ArtistId);
         return await maybeArtist.Match<Task<Option<ArtistViewModel>>>(
             async artist =>
             {
-                List<string> mediaCodes = await _searchRepository.GetLanguagesForArtist(artist);
-                List<string> languageCodes = await _searchRepository.GetAllLanguageCodes(mediaCodes);
+                List<string> mediaCodes = await searchRepository.GetLanguagesForArtist(artist);
+                List<string> languageCodes = languageCodeService.GetAllLanguageCodes(mediaCodes);
                 return ProjectToViewModel(artist, languageCodes);
             },
             () => Task.FromResult(Option<ArtistViewModel>.None));

ErsatzTV.Application/Artworks/ArtworkContentTypeModel.cs

@@ -0,0 +1,17 @@
+using System.Net;
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.Artworks;
+
+public record ArtworkContentTypeModel(string Path, string ContentType)
+{
+    public static readonly ArtworkContentTypeModel None = new(string.Empty, string.Empty);
+
+    public bool IsExternalUrl => Artwork.IsExternalUrl(Path);
+
+    public bool HasContentType => !string.IsNullOrWhiteSpace(ContentType);
+
+    public string UrlWithContentType => string.IsNullOrWhiteSpace(ContentType)
+        ? Path
+        : $"{Path}?contentType={WebUtility.UrlEncode(ContentType)}";
+}

ErsatzTV.Application/Artworks/Queries/GetArtwork.cs

@@ -0,0 +1,6 @@
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.Artworks;
+
+public record GetArtwork(int Id) : IRequest<Either<BaseError, Artwork>>;

ErsatzTV.Application/Artworks/Queries/GetArtworkHandler.cs

@@ -0,0 +1,42 @@
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Infrastructure.Data;
+using ErsatzTV.Infrastructure.Extensions;
+using Microsoft.EntityFrameworkCore;
+
+namespace ErsatzTV.Application.Artworks;
+
+public class GetArtworkHandler(IDbContextFactory<TvContext> dbContextFactory)
+    : IRequestHandler<GetArtwork, Either<BaseError, Artwork>>
+{
+    private readonly IDbContextFactory<TvContext> _dbContextFactory = dbContextFactory;
+
+    public async Task<Either<BaseError, Artwork>> Handle(
+        GetArtwork request,
+        CancellationToken cancellationToken)
+    {
+        try
+        {
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
+
+            Option<Artwork> artwork = await dbContext.Artwork
+                .AsNoTracking()
+                .SelectOneAsync(a => a.Id, a => a.Id == request.Id, cancellationToken)
+                .MapT(Project);
+
+            return artwork.ToEither(BaseError.New("Artwork not found"));
+        }
+        catch (Exception ex)
+        {
+            return BaseError.New(ex.ToString());
+        }
+    }
+
+    private static Artwork Project(Artwork artwork) =>
+        new()
+        {
+            Id = artwork.Id,
+            Path = artwork.Path,
+            ArtworkKind = artwork.ArtworkKind
+        };
+}

ErsatzTV.Application/Channels/ChannelSortViewModel.cs

@@ -0,0 +1,10 @@
+namespace ErsatzTV.Application.Channels;
+
+public class ChannelSortViewModel
+{
+    public int Id { get; set; }
+    public string Number { get; set; }
+    public string Name { get; set; }
+    public string OriginalNumber { get; set; }
+    public bool HasChanged => OriginalNumber != Number;
+}

ErsatzTV.Application/Channels/ChannelStreamingSpecsViewModel.cs

@@ -0,0 +1,11 @@
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.Channels;
+
+public record ChannelStreamingSpecsViewModel(
+    int Height,
+    int Width,
+    int Bitrate,
+    FFmpegProfileVideoFormat VideoFormat,
+    string VideoProfile,
+    FFmpegProfileAudioFormat AudioFormat);

ErsatzTV.Application/Channels/ChannelViewModel.cs

@@ -1,4 +1,6 @@
-using ErsatzTV.Core.Domain;
+using System.Net;
+using ErsatzTV.Application.Artworks;
+using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.Channels;
 
@@ -9,9 +11,15 @@ public record ChannelViewModel(
     string Group,
     string Categories,
     int FFmpegProfileId,
-    string Logo,
+    ArtworkContentTypeModel Logo,
+    ChannelStreamSelectorMode StreamSelectorMode,
+    string StreamSelector,
     string PreferredAudioLanguageCode,
     string PreferredAudioTitle,
+    ChannelPlayoutSource PlayoutSource,
+    ChannelPlayoutMode PlayoutMode,
+    int? MirrorSourceChannelId,
+    TimeSpan? PlayoutOffset,
     StreamingMode StreamingMode,
     int? WatermarkId,
     int? FallbackFillerId,
@@ -19,4 +27,12 @@ public record ChannelViewModel(
     string PreferredSubtitleLanguageCode,
     ChannelSubtitleMode SubtitleMode,
     ChannelMusicVideoCreditsMode MusicVideoCreditsMode,
-    string MusicVideoCreditsTemplate);
+    string MusicVideoCreditsTemplate,
+    ChannelSongVideoMode SongVideoMode,
+    ChannelTranscodeMode TranscodeMode,
+    ChannelIdleBehavior IdleBehavior,
+    bool IsEnabled,
+    bool ShowInEpg)
+{
+    public string WebEncodedName => WebUtility.UrlEncode(Name);
+}

ErsatzTV.Application/Channels/Commands/CreateChannel.cs

@@ -1,4 +1,5 @@
-using ErsatzTV.Core;
+using ErsatzTV.Application.Artworks;
+using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.Channels;
@@ -9,13 +10,24 @@ public record CreateChannel(
     string Group,
     string Categories,
     int FFmpegProfileId,
-    string Logo,
+    ArtworkContentTypeModel Logo,
+    ChannelStreamSelectorMode StreamSelectorMode,
+    string StreamSelector,
     string PreferredAudioLanguageCode,
     string PreferredAudioTitle,
+    ChannelPlayoutSource PlayoutSource,
+    ChannelPlayoutMode PlayoutMode,
+    int? MirrorSourceChannelId,
+    TimeSpan? PlayoutOffset,
     StreamingMode StreamingMode,
     int? WatermarkId,
     int? FallbackFillerId,
     string PreferredSubtitleLanguageCode,
     ChannelSubtitleMode SubtitleMode,
     ChannelMusicVideoCreditsMode MusicVideoCreditsMode,
-    string MusicVideoCreditsTemplate) : IRequest<Either<BaseError, CreateChannelResult>>;
+    string MusicVideoCreditsTemplate,
+    ChannelSongVideoMode SongVideoMode,
+    ChannelTranscodeMode TranscodeMode,
+    ChannelIdleBehavior IdleBehavior,
+    bool IsEnabled,
+    bool ShowInEpg) : IRequest<Either<BaseError, CreateChannelResult>>;

ErsatzTV.Application/Channels/Commands/CreateChannelHandler.cs

@@ -23,7 +23,7 @@ public class CreateChannelHandler(
         CancellationToken cancellationToken)
     {
         await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
-        Validation<BaseError, Channel> validation = await Validate(dbContext, request);
+        Validation<BaseError, Channel> validation = await Validate(dbContext, request, cancellationToken);
         return await validation.Apply(c => PersistChannel(dbContext, c));
     }
 
@@ -36,90 +36,105 @@ public class CreateChannelHandler(
         return new CreateChannelResult(channel.Id);
     }
 
-    private static async Task<Validation<BaseError, Channel>> Validate(TvContext dbContext, CreateChannel request) =>
-        (ValidateName(request), await ValidateNumber(dbContext, request),
-            await FFmpegProfileMustExist(dbContext, request),
-            ValidatePreferredAudioLanguage(request),
-            ValidatePreferredSubtitleLanguage(request),
-            await WatermarkMustExist(dbContext, request),
-            await FillerPresetMustExist(dbContext, request))
-        .Apply(
-            (
-                name,
-                number,
-                ffmpegProfileId,
-                preferredAudioLanguageCode,
-                preferredSubtitleLanguageCode,
-                watermarkId,
-                fillerPresetId) =>
+    private static async Task<Validation<BaseError, Channel>> Validate(TvContext dbContext, CreateChannel request, CancellationToken cancellationToken) =>
+        (ValidateName(request), await ValidateNumber(dbContext, request, cancellationToken),
+            await FFmpegProfileMustExist(dbContext, request, cancellationToken),
+            await WatermarkMustExist(dbContext, request, cancellationToken),
+            await FillerPresetMustExist(dbContext, request, cancellationToken),
+            await MirrorSourceMustBeValid(dbContext, request, cancellationToken))
+        .Apply((
+            name,
+            number,
+            ffmpegProfileId,
+            watermarkId,
+            fillerPresetId,
+            _) =>
+        {
+            var artwork = new List<Artwork>();
+            if (!string.IsNullOrWhiteSpace(request.Logo?.Path))
             {
-                var artwork = new List<Artwork>();
-                if (!string.IsNullOrWhiteSpace(request.Logo))
+                string logo = request.Logo.Path;
+                if (logo.StartsWith("iptv/logos/", StringComparison.Ordinal))
                 {
-                    artwork.Add(
-                        new Artwork
-                        {
-                            Path = request.Logo,
-                            ArtworkKind = ArtworkKind.Logo,
-                            DateAdded = DateTime.UtcNow,
-                            DateUpdated = DateTime.UtcNow
-                        });
+                    logo = logo.Replace("iptv/logos/", string.Empty);
                 }
 
-                var channel = new Channel(Guid.NewGuid())
-                {
-                    Name = name,
-                    Number = number,
-                    Group = request.Group,
-                    Categories = request.Categories,
-                    FFmpegProfileId = ffmpegProfileId,
-                    StreamingMode = request.StreamingMode,
-                    Artwork = artwork,
-                    PreferredAudioLanguageCode = preferredAudioLanguageCode,
-                    PreferredAudioTitle = request.PreferredAudioTitle,
-                    PreferredSubtitleLanguageCode = preferredSubtitleLanguageCode,
-                    SubtitleMode = request.SubtitleMode,
-                    MusicVideoCreditsMode = request.MusicVideoCreditsMode,
-                    MusicVideoCreditsTemplate = request.MusicVideoCreditsTemplate
-                };
+                artwork.Add(
+                    new Artwork
+                    {
+                        Path = logo,
+                        ArtworkKind = ArtworkKind.Logo,
+                        OriginalContentType = !string.IsNullOrEmpty(request.Logo.ContentType)
+                            ? request.Logo.ContentType
+                            : null,
+                        DateAdded = DateTime.UtcNow,
+                        DateUpdated = DateTime.UtcNow
+                    });
+            }
 
-                foreach (int id in watermarkId)
-                {
-                    channel.WatermarkId = id;
-                }
+            var channel = new Channel(Guid.NewGuid())
+            {
+                Name = name,
+                Number = number,
+                SortNumber = double.Parse(number, CultureInfo.InvariantCulture),
+                Group = request.Group,
+                Categories = request.Categories,
+                FFmpegProfileId = ffmpegProfileId,
+                PlayoutSource = request.PlayoutSource,
+                PlayoutMode = request.PlayoutMode,
+                MirrorSourceChannelId = request.MirrorSourceChannelId,
+                PlayoutOffset = request.PlayoutOffset,
+                StreamingMode = request.StreamingMode,
+                Artwork = artwork,
+                StreamSelectorMode = request.StreamSelectorMode,
+                StreamSelector = request.StreamSelector,
+                PreferredAudioLanguageCode = request.PreferredAudioLanguageCode,
+                PreferredAudioTitle = request.PreferredAudioTitle,
+                PreferredSubtitleLanguageCode = request.PreferredSubtitleLanguageCode,
+                SubtitleMode = request.SubtitleMode,
+                MusicVideoCreditsMode = request.MusicVideoCreditsMode,
+                MusicVideoCreditsTemplate = request.MusicVideoCreditsTemplate,
+                SongVideoMode = request.SongVideoMode,
+                TranscodeMode = request.TranscodeMode,
+                IdleBehavior = request.IdleBehavior,
+                IsEnabled = request.IsEnabled,
+                ShowInEpg = request.IsEnabled && request.ShowInEpg
+            };
 
-                foreach (int id in fillerPresetId)
-                {
-                    channel.FallbackFillerId = id;
-                }
+            if (channel.PlayoutSource is ChannelPlayoutSource.Mirror)
+            {
+                channel.PlayoutMode = ChannelPlayoutMode.Continuous;
+            }
+            else
+            {
+                channel.MirrorSourceChannelId = null;
+                channel.PlayoutOffset = null;
+            }
 
-                return channel;
-            });
+            foreach (int id in watermarkId)
+            {
+                channel.WatermarkId = id;
+            }
+
+            foreach (int id in fillerPresetId)
+            {
+                channel.FallbackFillerId = id;
+            }
+
+            return channel;
+        });
 
     private static Validation<BaseError, string> ValidateName(CreateChannel createChannel) =>
         createChannel.NotEmpty(c => c.Name)
             .Bind(_ => createChannel.NotLongerThan(50)(c => c.Name));
 
-    private static Validation<BaseError, string> ValidatePreferredAudioLanguage(CreateChannel createChannel) =>
-        Optional(createChannel.PreferredAudioLanguageCode ?? string.Empty)
-            .Filter(
-                lc => string.IsNullOrWhiteSpace(lc) || CultureInfo.GetCultures(CultureTypes.NeutralCultures).Any(
-                    ci => string.Equals(ci.ThreeLetterISOLanguageName, lc, StringComparison.OrdinalIgnoreCase)))
-            .ToValidation<BaseError>("Preferred audio language code is invalid");
-
-    private static Validation<BaseError, string> ValidatePreferredSubtitleLanguage(CreateChannel createChannel) =>
-        Optional(createChannel.PreferredSubtitleLanguageCode ?? string.Empty)
-            .Filter(
-                lc => string.IsNullOrWhiteSpace(lc) || CultureInfo.GetCultures(CultureTypes.NeutralCultures).Any(
-                    ci => string.Equals(ci.ThreeLetterISOLanguageName, lc, StringComparison.OrdinalIgnoreCase)))
-            .ToValidation<BaseError>("Preferred subtitle language code is invalid");
-
     private static async Task<Validation<BaseError, string>> ValidateNumber(
         TvContext dbContext,
-        CreateChannel createChannel)
+        CreateChannel createChannel,
+        CancellationToken cancellationToken)
     {
         Option<Channel> maybeExistingChannel = await dbContext.Channels
-            .SelectOneAsync(c => c.Number, c => c.Number == createChannel.Number);
+            .SelectOneAsync(c => c.Number, c => c.Number == createChannel.Number, cancellationToken);
         return maybeExistingChannel.Match<Validation<BaseError, string>>(
             _ => BaseError.New("Channel number must be unique"),
             () =>
@@ -135,9 +150,10 @@ public class CreateChannelHandler(
 
     private static Task<Validation<BaseError, int>> FFmpegProfileMustExist(
         TvContext dbContext,
-        CreateChannel createChannel) =>
+        CreateChannel createChannel,
+        CancellationToken cancellationToken) =>
         dbContext.FFmpegProfiles
-            .CountAsync(p => p.Id == createChannel.FFmpegProfileId)
+            .CountAsync(p => p.Id == createChannel.FFmpegProfileId, cancellationToken)
             .Map(Optional)
             .Filter(c => c > 0)
             .MapT(_ => createChannel.FFmpegProfileId)
@@ -145,7 +161,8 @@ public class CreateChannelHandler(
 
     private static async Task<Validation<BaseError, Option<int>>> WatermarkMustExist(
         TvContext dbContext,
-        CreateChannel createChannel)
+        CreateChannel createChannel,
+        CancellationToken cancellationToken)
     {
         if (createChannel.WatermarkId is null)
         {
@@ -153,7 +170,7 @@ public class CreateChannelHandler(
         }
 
         return await dbContext.ChannelWatermarks
-            .CountAsync(w => w.Id == createChannel.WatermarkId)
+            .CountAsync(w => w.Id == createChannel.WatermarkId, cancellationToken)
             .Map(Optional)
             .Filter(c => c > 0)
             .MapT(_ => Optional(createChannel.WatermarkId))
@@ -162,7 +179,8 @@ public class CreateChannelHandler(
 
     private static async Task<Validation<BaseError, Option<int>>> FillerPresetMustExist(
         TvContext dbContext,
-        CreateChannel createChannel)
+        CreateChannel createChannel,
+        CancellationToken cancellationToken)
     {
         if (createChannel.FallbackFillerId is null)
         {
@@ -171,12 +189,53 @@ public class CreateChannelHandler(
 
         return await dbContext.FillerPresets
             .Filter(fp => fp.FillerKind == FillerKind.Fallback)
-            .CountAsync(w => w.Id == createChannel.FallbackFillerId)
+            .CountAsync(w => w.Id == createChannel.FallbackFillerId, cancellationToken)
             .Map(Optional)
             .Filter(c => c > 0)
             .MapT(_ => Optional(createChannel.FallbackFillerId))
-            .Map(
-                o => o.ToValidation<BaseError>(
-                    $"Fallback filler {createChannel.FallbackFillerId} does not exist."));
+            .Map(o => o.ToValidation<BaseError>(
+                $"Fallback filler {createChannel.FallbackFillerId} does not exist."));
+    }
+
+    private static async Task<Validation<BaseError, Unit>> MirrorSourceMustBeValid(
+        TvContext dbContext,
+        CreateChannel createChannel,
+        CancellationToken cancellationToken)
+    {
+        if (createChannel.PlayoutSource is not ChannelPlayoutSource.Mirror)
+        {
+            return Unit.Default;
+        }
+
+        Option<Channel> maybeMirrorSource = await dbContext.Channels
+            .AsNoTracking()
+            .SelectOneAsync(
+                c => c.Id == createChannel.MirrorSourceChannelId,
+                c => c.Id == createChannel.MirrorSourceChannelId,
+                cancellationToken);
+
+        if (maybeMirrorSource.IsNone)
+        {
+            return BaseError.New("Mirror source channel does not exist.");
+        }
+
+        foreach (var mirrorSource in maybeMirrorSource)
+        {
+            if (mirrorSource.PlayoutSource is not ChannelPlayoutSource.Generated)
+            {
+                return BaseError.New(
+                    $"Mirror source channel {mirrorSource.Name} must use generated playout source");
+            }
+        }
+
+        foreach (TimeSpan playoutOffset in Optional(createChannel.PlayoutOffset))
+        {
+            if (playoutOffset < TimeSpan.FromHours(-12) || playoutOffset > TimeSpan.FromHours(12))
+            {
+                return BaseError.New("Playout offset must not be greater than 12 hours");
+            }
+        }
+
+        return Unit.Default;
     }
 }

ErsatzTV.Application/Channels/Commands/DeleteChannelHandler.cs

@@ -1,6 +1,6 @@
+using System.IO.Abstractions;
 using System.Threading.Channels;
 using ErsatzTV.Core;
-using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Search;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
@@ -12,26 +12,26 @@ namespace ErsatzTV.Application.Channels;
 public class DeleteChannelHandler : IRequestHandler<DeleteChannel, Either<BaseError, Unit>>
 {
     private readonly IDbContextFactory<TvContext> _dbContextFactory;
-    private readonly ILocalFileSystem _localFileSystem;
+    private readonly IFileSystem _fileSystem;
     private readonly ISearchTargets _searchTargets;
     private readonly ChannelWriter<IBackgroundServiceRequest> _workerChannel;
 
     public DeleteChannelHandler(
         ChannelWriter<IBackgroundServiceRequest> workerChannel,
         IDbContextFactory<TvContext> dbContextFactory,
-        ILocalFileSystem localFileSystem,
+        IFileSystem fileSystem,
         ISearchTargets searchTargets)
     {
         _workerChannel = workerChannel;
         _dbContextFactory = dbContextFactory;
-        _localFileSystem = localFileSystem;
+        _fileSystem = fileSystem;
         _searchTargets = searchTargets;
     }
 
     public async Task<Either<BaseError, Unit>> Handle(DeleteChannel request, CancellationToken cancellationToken)
     {
         await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
-        Validation<BaseError, Channel> validation = await ChannelMustExist(dbContext, request);
+        Validation<BaseError, Channel> validation = await ChannelMustExist(dbContext, request, cancellationToken);
         return await validation.Apply(c => DoDeletion(dbContext, c, cancellationToken));
     }
 
@@ -44,7 +44,7 @@ public class DeleteChannelHandler : IRequestHandler<DeleteChannel, Either<BaseEr
 
         // delete channel data from channel guide cache
         string cacheFile = Path.Combine(FileSystemLayout.ChannelGuideCacheFolder, $"{channel.Number}.xml");
-        if (_localFileSystem.FileExists(cacheFile))
+        if (_fileSystem.File.Exists(cacheFile))
         {
             File.Delete(cacheFile);
         }
@@ -57,10 +57,11 @@ public class DeleteChannelHandler : IRequestHandler<DeleteChannel, Either<BaseEr
 
     private static async Task<Validation<BaseError, Channel>> ChannelMustExist(
         TvContext dbContext,
-        DeleteChannel deleteChannel)
+        DeleteChannel deleteChannel,
+        CancellationToken cancellationToken)
     {
         Option<Channel> maybeChannel = await dbContext.Channels
-            .SelectOneAsync(c => c.Id, c => c.Id == deleteChannel.ChannelId);
+            .SelectOneAsync(c => c.Id, c => c.Id == deleteChannel.ChannelId, cancellationToken);
         return maybeChannel.ToValidation<BaseError>($"Channel {deleteChannel.ChannelId} does not exist.");
     }
 }

ErsatzTV.Application/Channels/Commands/RefreshChannelDataHandler.cs

@@ -1,4 +1,5 @@
 using System.Globalization;
+using System.IO.Abstractions;
 using System.Xml;
 using ErsatzTV.Application.Configuration;
 using ErsatzTV.Core;
@@ -7,9 +8,11 @@ using ErsatzTV.Core.Domain.Filler;
 using ErsatzTV.Core.Emby;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.Core.Iptv;
 using ErsatzTV.Core.Jellyfin;
 using ErsatzTV.Core.Streaming;
 using ErsatzTV.Infrastructure.Data;
+using ErsatzTV.Infrastructure.Extensions;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 using Microsoft.IO;
@@ -24,6 +27,7 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 {
     private readonly IConfigElementRepository _configElementRepository;
     private readonly IDbContextFactory<TvContext> _dbContextFactory;
+    private readonly IFileSystem _fileSystem;
     private readonly ILocalFileSystem _localFileSystem;
     private readonly ILogger<RefreshChannelDataHandler> _logger;
     private readonly RecyclableMemoryStreamManager _recyclableMemoryStreamManager;
@@ -31,12 +35,14 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
     public RefreshChannelDataHandler(
         RecyclableMemoryStreamManager recyclableMemoryStreamManager,
         IDbContextFactory<TvContext> dbContextFactory,
+        IFileSystem fileSystem,
         ILocalFileSystem localFileSystem,
         IConfigElementRepository configElementRepository,
         ILogger<RefreshChannelDataHandler> logger)
     {
         _recyclableMemoryStreamManager = recyclableMemoryStreamManager;
         _dbContextFactory = dbContextFactory;
+        _fileSystem = fileSystem;
         _localFileSystem = localFileSystem;
         _configElementRepository = configElementRepository;
         _logger = logger;
@@ -44,206 +50,265 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 
     public async Task Handle(RefreshChannelData request, CancellationToken cancellationToken)
     {
-        _logger.LogDebug("Refreshing channel data (XMLTV) for channel {Channel}", request.ChannelNumber);
-
-        _localFileSystem.EnsureFolderExists(FileSystemLayout.ChannelGuideCacheFolder);
-
-        string movieTemplateFileName = GetMovieTemplateFileName();
-        string episodeTemplateFileName = GetEpisodeTemplateFileName();
-        string musicVideoTemplateFileName = GetMusicVideoTemplateFileName();
-        string songTemplateFileName = GetSongTemplateFileName();
-        string otherVideoTemplateFileName = GetOtherVideoTemplateFileName();
-        if (movieTemplateFileName is null || episodeTemplateFileName is null || musicVideoTemplateFileName is null ||
-            songTemplateFileName is null || otherVideoTemplateFileName is null)
+        try
         {
-            return;
-        }
+            _logger.LogDebug("Refreshing channel data (XMLTV) for channel {Channel}", request.ChannelNumber);
 
-        var minifier = new XmlMinifier(
-            new XmlMinificationSettings
+            _localFileSystem.EnsureFolderExists(FileSystemLayout.ChannelGuideCacheFolder);
+
+            string targetFile = Path.Combine(FileSystemLayout.ChannelGuideCacheFolder, $"{request.ChannelNumber}.xml");
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
+
+            int hiddenCount = await dbContext.Channels
+                .Where(c => c.Number == request.ChannelNumber && c.ShowInEpg == false)
+                .CountAsync(cancellationToken);
+            if (hiddenCount > 0)
             {
-                MinifyWhitespace = true,
-                RemoveXmlComments = true,
-                CollapseTagsWithoutContent = true
-            });
-
-        var templateContext = new XmlTemplateContext();
-
-        string movieText = await File.ReadAllTextAsync(movieTemplateFileName, cancellationToken);
-        var movieTemplate = Template.Parse(movieText, movieTemplateFileName);
-
-        string episodeText = await File.ReadAllTextAsync(episodeTemplateFileName, cancellationToken);
-        var episodeTemplate = Template.Parse(episodeText, episodeTemplateFileName);
-
-        string musicVideoText = await File.ReadAllTextAsync(musicVideoTemplateFileName, cancellationToken);
-        var musicVideoTemplate = Template.Parse(musicVideoText, musicVideoTemplateFileName);
-
-        string songText = await File.ReadAllTextAsync(songTemplateFileName, cancellationToken);
-        var songTemplate = Template.Parse(songText, songTemplateFileName);
-
-        string otherVideoText = await File.ReadAllTextAsync(otherVideoTemplateFileName, cancellationToken);
-        var otherVideoTemplate = Template.Parse(otherVideoText, otherVideoTemplateFileName);
-
-        await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
-
-        List<Playout> playouts = await dbContext.Playouts
-            .AsNoTracking()
-            .Filter(pi => pi.Channel.Number == request.ChannelNumber)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Episode).EpisodeMetadata)
-            .ThenInclude(em => em.Guids)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Episode).Season)
-            .ThenInclude(s => s.Show)
-            .ThenInclude(s => s.ShowMetadata)
-            .ThenInclude(sm => sm.Artwork)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Episode).Season)
-            .ThenInclude(s => s.Show)
-            .ThenInclude(s => s.ShowMetadata)
-            .ThenInclude(sm => sm.Genres)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Episode).Season)
-            .ThenInclude(s => s.Show)
-            .ThenInclude(s => s.ShowMetadata)
-            .ThenInclude(sm => sm.Guids)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Movie).MovieMetadata)
-            .ThenInclude(mm => mm.Artwork)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Movie).MovieMetadata)
-            .ThenInclude(mm => mm.Genres)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Movie).MovieMetadata)
-            .ThenInclude(mm => mm.Guids)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
-            .ThenInclude(mm => mm.Artwork)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
-            .ThenInclude(mvm => mvm.Genres)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
-            .ThenInclude(mvm => mvm.Studios)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
-            .ThenInclude(mvm => mvm.Directors)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
-            .ThenInclude(mvm => mvm.Artists)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as MusicVideo).Artist)
-            .ThenInclude(a => a.ArtistMetadata)
-            .ThenInclude(am => am.Genres)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as OtherVideo).OtherVideoMetadata)
-            .ThenInclude(vm => vm.Artwork)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Song).SongMetadata)
-            .ThenInclude(vm => vm.Artwork)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Song).SongMetadata)
-            .ThenInclude(sm => sm.Genres)
-            .Include(p => p.Items)
-            .ThenInclude(i => i.MediaItem)
-            .ThenInclude(i => (i as Song).SongMetadata)
-            .ThenInclude(sm => sm.Studios)
-            .ToListAsync(cancellationToken);
-
-        await using RecyclableMemoryStream ms = _recyclableMemoryStreamManager.GetStream();
-        await using var xml = XmlWriter.Create(
-            ms,
-            new XmlWriterSettings { Async = true, ConformanceLevel = ConformanceLevel.Fragment });
-
-        int daysToBuild = await _configElementRepository
-            .GetValue<int>(ConfigElementKey.XmltvDaysToBuild)
-            .IfNoneAsync(2);
-
-        DateTimeOffset finish = DateTimeOffset.UtcNow.AddDays(daysToBuild);
-
-        foreach (Playout playout in playouts)
-        {
-            switch (playout.ProgramSchedulePlayoutType)
-            {
-                case ProgramSchedulePlayoutType.Flood:
-                    var floodSorted = playouts
-                        .Collect(p => p.Items)
-                        .OrderBy(pi => pi.Start)
-                        .Filter(pi => pi.StartOffset <= finish)
-                        .ToList();
-                    await WritePlayoutXml(
-                        request,
-                        floodSorted,
-                        templateContext,
-                        movieTemplate,
-                        episodeTemplate,
-                        musicVideoTemplate,
-                        songTemplate,
-                        otherVideoTemplate,
-                        minifier,
-                        xml);
-                    break;
-                case ProgramSchedulePlayoutType.Block:
-                    var blockSorted = playouts
-                        .Collect(p => p.Items)
-                        .OrderBy(pi => pi.Start)
-                        .Filter(pi => pi.StartOffset <= finish)
-                        .ToList();
-                    await WriteBlockPlayoutXml(
-                        request,
-                        blockSorted,
-                        templateContext,
-                        movieTemplate,
-                        episodeTemplate,
-                        musicVideoTemplate,
-                        songTemplate,
-                        otherVideoTemplate,
-                        minifier,
-                        xml);
-                    break;
-                case ProgramSchedulePlayoutType.ExternalJson:
-                    var externalJsonSorted = (await CollectExternalJsonItems(playout.ExternalJsonFile))
-                        .Filter(pi => pi.StartOffset <= finish)
-                        .ToList();
-
-                    await WritePlayoutXml(
-                        request,
-                        externalJsonSorted,
-                        templateContext,
-                        movieTemplate,
-                        episodeTemplate,
-                        musicVideoTemplate,
-                        songTemplate,
-                        otherVideoTemplate,
-                        minifier,
-                        xml);
-                    break;
+                File.Delete(targetFile);
+                return;
             }
+
+            string movieTemplateFileName = GetMovieTemplateFileName();
+            string episodeTemplateFileName = GetEpisodeTemplateFileName();
+            string musicVideoTemplateFileName = GetMusicVideoTemplateFileName();
+            string songTemplateFileName = GetSongTemplateFileName();
+            string otherVideoTemplateFileName = GetOtherVideoTemplateFileName();
+            if (movieTemplateFileName is null || episodeTemplateFileName is null ||
+                musicVideoTemplateFileName is null ||
+                songTemplateFileName is null || otherVideoTemplateFileName is null)
+            {
+                return;
+            }
+
+            var minifier = new XmlMinifier(
+                new XmlMinificationSettings
+                {
+                    MinifyWhitespace = true,
+                    RemoveXmlComments = true,
+                    CollapseTagsWithoutContent = true
+                });
+
+            var templateContext = new XmlTemplateContext();
+
+            string movieText = await File.ReadAllTextAsync(movieTemplateFileName, cancellationToken);
+            var movieTemplate = Template.Parse(movieText, movieTemplateFileName);
+
+            string episodeText = await File.ReadAllTextAsync(episodeTemplateFileName, cancellationToken);
+            var episodeTemplate = Template.Parse(episodeText, episodeTemplateFileName);
+
+            string musicVideoText = await File.ReadAllTextAsync(musicVideoTemplateFileName, cancellationToken);
+            var musicVideoTemplate = Template.Parse(musicVideoText, musicVideoTemplateFileName);
+
+            string songText = await File.ReadAllTextAsync(songTemplateFileName, cancellationToken);
+            var songTemplate = Template.Parse(songText, songTemplateFileName);
+
+            string otherVideoText = await File.ReadAllTextAsync(otherVideoTemplateFileName, cancellationToken);
+            var otherVideoTemplate = Template.Parse(otherVideoText, otherVideoTemplateFileName);
+
+            TimeSpan playoutOffset = TimeSpan.Zero;
+            string mirrorChannelNumber = null;
+            Option<Channel> maybeChannel = await dbContext.Channels
+                .AsNoTracking()
+                .Include(c => c.MirrorSourceChannel)
+                .Filter(c => c.PlayoutSource == ChannelPlayoutSource.Mirror && c.MirrorSourceChannelId != null)
+                .SelectOneAsync(
+                    c => c.Number == request.ChannelNumber,
+                    c => c.Number == request.ChannelNumber,
+                    cancellationToken);
+            foreach (Channel channel in maybeChannel)
+            {
+                mirrorChannelNumber = channel.MirrorSourceChannel.Number;
+                playoutOffset = channel.PlayoutOffset ?? TimeSpan.Zero;
+            }
+
+            List<Playout> playouts = await dbContext.Playouts
+                .AsNoTracking()
+                .Filter(pi => pi.Channel.Number == (mirrorChannelNumber ?? request.ChannelNumber))
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Episode).EpisodeMetadata)
+                .ThenInclude(em => em.Guids)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Episode).EpisodeMetadata)
+                .ThenInclude(em => em.Artwork)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Episode).Season)
+                .ThenInclude(s => s.Show)
+                .ThenInclude(s => s.ShowMetadata)
+                .ThenInclude(sm => sm.Artwork)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Episode).Season)
+                .ThenInclude(s => s.Show)
+                .ThenInclude(s => s.ShowMetadata)
+                .ThenInclude(sm => sm.Genres)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Episode).Season)
+                .ThenInclude(s => s.Show)
+                .ThenInclude(s => s.ShowMetadata)
+                .ThenInclude(sm => sm.Guids)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Movie).MovieMetadata)
+                .ThenInclude(mm => mm.Artwork)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Movie).MovieMetadata)
+                .ThenInclude(mm => mm.Genres)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Movie).MovieMetadata)
+                .ThenInclude(mm => mm.Guids)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
+                .ThenInclude(mm => mm.Artwork)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
+                .ThenInclude(mvm => mvm.Genres)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
+                .ThenInclude(mvm => mvm.Studios)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
+                .ThenInclude(mvm => mvm.Directors)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
+                .ThenInclude(mvm => mvm.Artists)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as MusicVideo).Artist)
+                .ThenInclude(a => a.ArtistMetadata)
+                .ThenInclude(am => am.Genres)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as OtherVideo).OtherVideoMetadata)
+                .ThenInclude(vm => vm.Artwork)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Song).SongMetadata)
+                .ThenInclude(vm => vm.Artwork)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Song).SongMetadata)
+                .ThenInclude(sm => sm.Genres)
+                .Include(p => p.Items)
+                .ThenInclude(i => i.MediaItem)
+                .ThenInclude(i => (i as Song).SongMetadata)
+                .ThenInclude(sm => sm.Studios)
+                .ToListAsync(cancellationToken);
+
+            await using RecyclableMemoryStream ms = _recyclableMemoryStreamManager.GetStream();
+            await using var xml = XmlWriter.Create(
+                ms,
+                new XmlWriterSettings { Async = true, ConformanceLevel = ConformanceLevel.Fragment });
+
+            int daysToBuild = await _configElementRepository
+                .GetValue<int>(ConfigElementKey.XmltvDaysToBuild, cancellationToken)
+                .IfNoneAsync(2);
+
+            DateTimeOffset finish = DateTimeOffset.UtcNow.AddDays(daysToBuild);
+
+            foreach (Playout playout in playouts)
+            {
+                switch (playout.ScheduleKind)
+                {
+                    case PlayoutScheduleKind.Classic:
+                    case PlayoutScheduleKind.Sequential:
+                    case PlayoutScheduleKind.Scripted:
+                        var floodSorted = playouts
+                            .Collect(p => p.Items)
+                            .OrderBy(pi => pi.Start)
+                            .Filter(pi => pi.StartOffset <= finish)
+                            .ToList();
+                        foreach (var item in floodSorted)
+                        {
+                            item.Start += playoutOffset;
+                            item.Finish += playoutOffset;
+                        }
+
+                        await WritePlayoutXml(
+                            request,
+                            floodSorted,
+                            templateContext,
+                            movieTemplate,
+                            episodeTemplate,
+                            musicVideoTemplate,
+                            songTemplate,
+                            otherVideoTemplate,
+                            minifier,
+                            xml,
+                            cancellationToken);
+                        break;
+                    case PlayoutScheduleKind.Block:
+                        var blockSorted = playouts
+                            .Collect(p => p.Items)
+                            .OrderBy(pi => pi.Start)
+                            .Filter(pi => pi.StartOffset <= finish)
+                            .ToList();
+                        foreach (var item in blockSorted)
+                        {
+                            item.Start += playoutOffset;
+                            item.Finish += playoutOffset;
+                        }
+
+                        await WriteBlockPlayoutXml(
+                            request,
+                            blockSorted,
+                            templateContext,
+                            movieTemplate,
+                            episodeTemplate,
+                            musicVideoTemplate,
+                            songTemplate,
+                            otherVideoTemplate,
+                            minifier,
+                            xml,
+                            cancellationToken);
+                        break;
+                    case PlayoutScheduleKind.ExternalJson:
+                        var externalJsonSorted = (await CollectExternalJsonItems(playout.ScheduleFile))
+                            .Filter(pi => pi.StartOffset <= finish)
+                            .ToList();
+                        foreach (var item in externalJsonSorted)
+                        {
+                            item.Start += playoutOffset;
+                            item.Finish += playoutOffset;
+                        }
+
+                        await WritePlayoutXml(
+                            request,
+                            externalJsonSorted,
+                            templateContext,
+                            movieTemplate,
+                            episodeTemplate,
+                            musicVideoTemplate,
+                            songTemplate,
+                            otherVideoTemplate,
+                            minifier,
+                            xml,
+                            cancellationToken);
+                        break;
+                }
+            }
+
+            await xml.FlushAsync();
+
+            string tempFile = Path.GetTempFileName();
+            await File.WriteAllBytesAsync(tempFile, ms.ToArray(), cancellationToken);
+
+            File.Move(tempFile, targetFile, true);
+        }
+        catch (Exception ex) when (ex is TaskCanceledException or OperationCanceledException)
+        {
+            // do nothing
         }
-
-        await xml.FlushAsync();
-
-        string tempFile = Path.GetTempFileName();
-        await File.WriteAllBytesAsync(tempFile, ms.ToArray(), cancellationToken);
-
-        string targetFile = Path.Combine(FileSystemLayout.ChannelGuideCacheFolder, $"{request.ChannelNumber}.xml");
-        File.Move(tempFile, targetFile, true);
     }
 
     private async Task WritePlayoutXml(
@@ -256,10 +321,11 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
         Template songTemplate,
         Template otherVideoTemplate,
         XmlMinifier minifier,
-        XmlWriter xml)
+        XmlWriter xml,
+        CancellationToken cancellationToken)
     {
         XmltvTimeZone xmltvTimeZone = await _configElementRepository
-            .GetValue<XmltvTimeZone>(ConfigElementKey.XmltvTimeZone)
+            .GetValue<XmltvTimeZone>(ConfigElementKey.XmltvTimeZone, cancellationToken)
             .IfNoneAsync(XmltvTimeZone.Local);
 
         // skip all filler that isn't pre-roll
@@ -285,24 +351,12 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
             int finishIndex = j;
             while (finishIndex + 1 < sorted.Count && (sorted[finishIndex + 1].GuideGroup == startItem.GuideGroup
                                                       || sorted[finishIndex + 1].FillerKind is FillerKind.GuideMode
-                                                          or FillerKind.Tail or FillerKind.Fallback))
+                                                          or FillerKind.PostRoll or FillerKind.Tail
+                                                          or FillerKind.Fallback or FillerKind.DecoDefault))
             {
                 finishIndex++;
             }
 
-            int customShowId = -1;
-            if (displayItem.MediaItem is Episode ep)
-            {
-                customShowId = ep.Season.ShowId;
-            }
-
-            bool isSameCustomShow = hasCustomTitle;
-            for (int x = j; x <= finishIndex; x++)
-            {
-                isSameCustomShow = isSameCustomShow && sorted[x].MediaItem is Episode e &&
-                                   customShowId == e.Season.ShowId;
-            }
-
             PlayoutItem finishItem = sorted[finishIndex];
             i = finishIndex;
 
@@ -347,7 +401,7 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
         }
     }
 
-    private static async Task WriteBlockPlayoutXml(
+    private async Task WriteBlockPlayoutXml(
         RefreshChannelData request,
         List<PlayoutItem> sorted,
         XmlTemplateContext templateContext,
@@ -357,50 +411,106 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
         Template songTemplate,
         Template otherVideoTemplate,
         XmlMinifier minifier,
-        XmlWriter xml)
+        XmlWriter xml,
+        CancellationToken cancellationToken)
     {
+        XmltvTimeZone xmltvTimeZone = await _configElementRepository
+            .GetValue<XmltvTimeZone>(ConfigElementKey.XmltvTimeZone, cancellationToken)
+            .IfNoneAsync(XmltvTimeZone.Local);
+
+        XmltvBlockBehavior xmltvBlockBehavior = await _configElementRepository
+            .GetValue<XmltvBlockBehavior>(ConfigElementKey.XmltvBlockBehavior, cancellationToken)
+            .IfNoneAsync(XmltvBlockBehavior.SplitTimeEvenly);
+
         var groups = sorted.GroupBy(s => new { s.GuideStart, s.GuideFinish, s.GuideGroup });
         foreach (var group in groups)
         {
-            DateTime groupStart = group.Key.GuideStart!.Value;
-            DateTime groupFinish = group.Key.GuideFinish!.Value;
-            TimeSpan groupDuration = groupFinish - groupStart;
-
             var itemsToInclude = group.Filter(g => g.FillerKind is FillerKind.None).ToList();
             if (itemsToInclude.Count == 0)
             {
                 continue;
             }
 
-            TimeSpan perItem = groupDuration / itemsToInclude.Count;
-
-            DateTimeOffset currentStart = new DateTimeOffset(groupStart, TimeSpan.Zero).ToLocalTime();
-            DateTimeOffset currentFinish = currentStart + perItem;
-
-            foreach (PlayoutItem item in itemsToInclude)
+            switch (xmltvBlockBehavior)
             {
-                string start = currentStart.ToString("yyyyMMddHHmmss zzz", CultureInfo.InvariantCulture)
-                    .Replace(":", string.Empty);
-                string stop = currentFinish.ToString("yyyyMMddHHmmss zzz", CultureInfo.InvariantCulture)
-                    .Replace(":", string.Empty);
+                case XmltvBlockBehavior.UseActualTimes:
+                    foreach (PlayoutItem item in itemsToInclude)
+                    {
+                        DateTimeOffset actualStart = xmltvTimeZone switch
+                        {
+                            XmltvTimeZone.Utc => new DateTimeOffset(item.Start, TimeSpan.Zero),
+                            _ => new DateTimeOffset(item.Start, TimeSpan.Zero).ToLocalTime()
+                        };
 
-                await WriteItemToXml(
-                    request,
-                    item,
-                    start,
-                    stop,
-                    false,
-                    templateContext,
-                    movieTemplate,
-                    episodeTemplate,
-                    musicVideoTemplate,
-                    songTemplate,
-                    otherVideoTemplate,
-                    minifier,
-                    xml);
+                        DateTimeOffset actualFinish = xmltvTimeZone switch
+                        {
+                            XmltvTimeZone.Utc => new DateTimeOffset(item.Finish, TimeSpan.Zero),
+                            _ => new DateTimeOffset(item.Finish, TimeSpan.Zero).ToLocalTime()
+                        };
 
-                currentStart = currentFinish;
-                currentFinish += perItem;
+                        string start = actualStart.ToString("yyyyMMddHHmmss zzz", CultureInfo.InvariantCulture)
+                            .Replace(":", string.Empty);
+                        string stop = actualFinish.ToString("yyyyMMddHHmmss zzz", CultureInfo.InvariantCulture)
+                            .Replace(":", string.Empty);
+
+                        await WriteItemToXml(
+                            request,
+                            item,
+                            start,
+                            stop,
+                            false,
+                            templateContext,
+                            movieTemplate,
+                            episodeTemplate,
+                            musicVideoTemplate,
+                            songTemplate,
+                            otherVideoTemplate,
+                            minifier,
+                            xml);
+                    }
+                    break;
+                case XmltvBlockBehavior.SplitTimeEvenly:
+                default:
+                    DateTime groupStart = group.Key.GuideStart!.Value;
+                    DateTime groupFinish = group.Key.GuideFinish!.Value;
+                    TimeSpan groupDuration = groupFinish - groupStart;
+
+                    TimeSpan perItem = groupDuration / itemsToInclude.Count;
+
+                    DateTimeOffset currentStart = xmltvTimeZone switch
+                    {
+                        XmltvTimeZone.Utc => new DateTimeOffset(groupStart, TimeSpan.Zero),
+                        _ => new DateTimeOffset(groupStart, TimeSpan.Zero).ToLocalTime()
+                    };
+
+                    DateTimeOffset currentFinish = currentStart + perItem;
+
+                    foreach (PlayoutItem item in itemsToInclude)
+                    {
+                        string start = currentStart.ToString("yyyyMMddHHmmss zzz", CultureInfo.InvariantCulture)
+                            .Replace(":", string.Empty);
+                        string stop = currentFinish.ToString("yyyyMMddHHmmss zzz", CultureInfo.InvariantCulture)
+                            .Replace(":", string.Empty);
+
+                        await WriteItemToXml(
+                            request,
+                            item,
+                            start,
+                            stop,
+                            false,
+                            templateContext,
+                            movieTemplate,
+                            episodeTemplate,
+                            musicVideoTemplate,
+                            songTemplate,
+                            otherVideoTemplate,
+                            minifier,
+                            xml);
+
+                        currentStart = currentFinish;
+                        currentFinish += perItem;
+                    }
+                    break;
             }
         }
     }
@@ -513,6 +623,8 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
             {
                 ProgrammeStart = start,
                 ProgrammeStop = stop,
+                ChannelId = ChannelIdentifier.FromNumber(request.ChannelNumber),
+                ChannelIdLegacy = ChannelIdentifier.LegacyFromNumber(request.ChannelNumber),
                 request.ChannelNumber,
                 HasCustomTitle = hasCustomTitle,
                 displayItem.CustomTitle,
@@ -563,11 +675,14 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
                 showMetadata.Guids ??= [];
 
                 string artworkPath = GetPrioritizedArtworkPath(showMetadata);
+                string thumbnailPath = GetPrioritizedArtworkPath(metadata);
 
                 var data = new
                 {
                     ProgrammeStart = start,
                     ProgrammeStop = stop,
+                    ChannelId = ChannelIdentifier.FromNumber(request.ChannelNumber),
+                    ChannelIdLegacy = ChannelIdentifier.LegacyFromNumber(request.ChannelNumber),
                     request.ChannelNumber,
                     HasCustomTitle = hasCustomTitle,
                     displayItem.CustomTitle,
@@ -581,6 +696,8 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
                     ShowGenres = showMetadata.Genres.Map(g => g.Name).OrderBy(n => n),
                     EpisodeHasArtwork = !string.IsNullOrWhiteSpace(artworkPath),
                     EpisodeArtworkUrl = artworkPath,
+                    EpisodeHasThumbnail = !string.IsNullOrWhiteSpace(thumbnailPath),
+                    EpisodeThumbnailUrl = thumbnailPath,
                     SeasonNumber = templateEpisode.Season?.SeasonNumber ?? 0,
                     metadata.EpisodeNumber,
                     ShowHasContentRating = !string.IsNullOrWhiteSpace(showMetadata.ContentRating),
@@ -628,6 +745,8 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
             {
                 ProgrammeStart = start,
                 ProgrammeStop = stop,
+                ChannelId = ChannelIdentifier.FromNumber(request.ChannelNumber),
+                ChannelIdLegacy = ChannelIdentifier.LegacyFromNumber(request.ChannelNumber),
                 request.ChannelNumber,
                 HasCustomTitle = hasCustomTitle,
                 displayItem.CustomTitle,
@@ -685,6 +804,8 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
             {
                 ProgrammeStart = start,
                 ProgrammeStop = stop,
+                ChannelId = ChannelIdentifier.FromNumber(request.ChannelNumber),
+                ChannelIdLegacy = ChannelIdentifier.LegacyFromNumber(request.ChannelNumber),
                 request.ChannelNumber,
                 HasCustomTitle = hasCustomTitle,
                 displayItem.CustomTitle,
@@ -737,6 +858,8 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
             {
                 ProgrammeStart = start,
                 ProgrammeStop = stop,
+                ChannelId = ChannelIdentifier.FromNumber(request.ChannelNumber),
+                ChannelIdLegacy = ChannelIdentifier.LegacyFromNumber(request.ChannelNumber),
                 request.ChannelNumber,
                 HasCustomTitle = hasCustomTitle,
                 displayItem.CustomTitle,
@@ -762,16 +885,12 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 
     private string GetMovieTemplateFileName()
     {
-        string templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "movie.sbntxt");
-
-        // fall back to default template
-        if (!_localFileSystem.FileExists(templateFileName))
-        {
-            templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "_movie.sbntxt");
-        }
+        string templateFileName = _localFileSystem.GetCustomOrDefaultFile(
+            FileSystemLayout.ChannelGuideTemplatesFolder,
+            "movie.sbntxt");
 
         // fail if file doesn't exist
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             _logger.LogError(
                 "Unable to generate movie XMLTV fragment without template file {File}; please restart ErsatzTV",
@@ -785,16 +904,12 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 
     private string GetEpisodeTemplateFileName()
     {
-        string templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "episode.sbntxt");
-
-        // fall back to default template
-        if (!_localFileSystem.FileExists(templateFileName))
-        {
-            templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "_episode.sbntxt");
-        }
+        string templateFileName = _localFileSystem.GetCustomOrDefaultFile(
+            FileSystemLayout.ChannelGuideTemplatesFolder,
+            "episode.sbntxt");
 
         // fail if file doesn't exist
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             _logger.LogError(
                 "Unable to generate episode XMLTV fragment without template file {File}; please restart ErsatzTV",
@@ -808,16 +923,12 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 
     private string GetMusicVideoTemplateFileName()
     {
-        string templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "musicVideo.sbntxt");
-
-        // fall back to default template
-        if (!_localFileSystem.FileExists(templateFileName))
-        {
-            templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "_musicVideo.sbntxt");
-        }
+        string templateFileName = _localFileSystem.GetCustomOrDefaultFile(
+            FileSystemLayout.ChannelGuideTemplatesFolder,
+            "musicVideo.sbntxt");
 
         // fail if file doesn't exist
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             _logger.LogError(
                 "Unable to generate music video XMLTV fragment without template file {File}; please restart ErsatzTV",
@@ -831,16 +942,12 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 
     private string GetSongTemplateFileName()
     {
-        string templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "song.sbntxt");
-
-        // fall back to default template
-        if (!_localFileSystem.FileExists(templateFileName))
-        {
-            templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "_song.sbntxt");
-        }
+        string templateFileName = _localFileSystem.GetCustomOrDefaultFile(
+            FileSystemLayout.ChannelGuideTemplatesFolder,
+            "song.sbntxt");
 
         // fail if file doesn't exist
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             _logger.LogError(
                 "Unable to generate song XMLTV fragment without template file {File}; please restart ErsatzTV",
@@ -854,16 +961,12 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
 
     private string GetOtherVideoTemplateFileName()
     {
-        string templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "otherVideo.sbntxt");
-
-        // fall back to default template
-        if (!_localFileSystem.FileExists(templateFileName))
-        {
-            templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "_otherVideo.sbntxt");
-        }
+        string templateFileName = _localFileSystem.GetCustomOrDefaultFile(
+            FileSystemLayout.ChannelGuideTemplatesFolder,
+            "otherVideo.sbntxt");
 
         // fail if file doesn't exist
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             _logger.LogError(
                 "Unable to generate other video XMLTV fragment without template file {File}; please restart ErsatzTV",
@@ -978,7 +1081,7 @@ public class RefreshChannelDataHandler : IRequestHandler<RefreshChannelData>
     {
         var result = new List<PlayoutItem>();
 
-        if (_localFileSystem.FileExists(path))
+        if (_fileSystem.File.Exists(path))
         {
             Option<ExternalJsonChannel> maybeChannel = JsonConvert.DeserializeObject<ExternalJsonChannel>(
                 await File.ReadAllTextAsync(path));

ErsatzTV.Application/Channels/Commands/RefreshChannelListHandler.cs

@@ -1,8 +1,12 @@
 using System.Data.Common;
+using System.IO.Abstractions;
+using System.Net;
 using System.Xml;
 using Dapper;
 using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Metadata;
+using ErsatzTV.Core.Iptv;
 using ErsatzTV.Infrastructure.Data;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
@@ -16,6 +20,7 @@ namespace ErsatzTV.Application.Channels;
 public class RefreshChannelListHandler : IRequestHandler<RefreshChannelList>
 {
     private readonly IDbContextFactory<TvContext> _dbContextFactory;
+    private readonly IFileSystem _fileSystem;
     private readonly ILocalFileSystem _localFileSystem;
     private readonly ILogger<RefreshChannelListHandler> _logger;
     private readonly RecyclableMemoryStreamManager _recyclableMemoryStreamManager;
@@ -23,11 +28,13 @@ public class RefreshChannelListHandler : IRequestHandler<RefreshChannelList>
     public RefreshChannelListHandler(
         RecyclableMemoryStreamManager recyclableMemoryStreamManager,
         IDbContextFactory<TvContext> dbContextFactory,
+        IFileSystem fileSystem,
         ILocalFileSystem localFileSystem,
         ILogger<RefreshChannelListHandler> logger)
     {
         _recyclableMemoryStreamManager = recyclableMemoryStreamManager;
         _dbContextFactory = dbContextFactory;
+        _fileSystem = fileSystem;
         _localFileSystem = localFileSystem;
         _logger = logger;
     }
@@ -41,13 +48,13 @@ public class RefreshChannelListHandler : IRequestHandler<RefreshChannelList>
         string templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "channel.sbntxt");
 
         // fall back to default template
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             templateFileName = Path.Combine(FileSystemLayout.ChannelGuideTemplatesFolder, "_channel.sbntxt");
         }
 
         // fail if file doesn't exist
-        if (!_localFileSystem.FileExists(templateFileName))
+        if (!_fileSystem.File.Exists(templateFileName))
         {
             _logger.LogError(
                 "Unable to generate channel list without template file {File}; please restart ErsatzTV",
@@ -75,13 +82,20 @@ public class RefreshChannelListHandler : IRequestHandler<RefreshChannelList>
 
         await foreach (ChannelResult channel in GetChannels(dbContext).WithCancellation(cancellationToken))
         {
+            bool hasLogo = !string.IsNullOrWhiteSpace(channel.ArtworkPath);
+            bool hasExternalLogo = hasLogo && Artwork.IsExternalUrl(channel.ArtworkPath);
+
             var data = new
             {
+                ChannelId = ChannelIdentifier.FromNumber(channel.Number),
+                ChannelIdLegacy = ChannelIdentifier.LegacyFromNumber(channel.Number),
                 ChannelNumber = channel.Number,
                 ChannelName = channel.Name,
                 ChannelCategories = GetCategories(channel.Categories),
-                ChannelHasArtwork = !string.IsNullOrWhiteSpace(channel.ArtworkPath),
-                ChannelArtworkPath = channel.ArtworkPath
+                ChannelHasExternalArtwork = hasExternalLogo,
+                ChannelHasArtwork = hasLogo,
+                ChannelArtworkPath = channel.ArtworkPath,
+                ChannelNameEncoded = WebUtility.UrlEncode(channel.Name)
             };
 
             var scriptObject = new ScriptObject();
@@ -108,7 +122,7 @@ public class RefreshChannelListHandler : IRequestHandler<RefreshChannelList>
         const string QUERY = @"select C.Number, C.Name, C.Categories, A.Path as ArtworkPath
                                from Channel C
                                left outer join Artwork A on C.Id = A.ChannelId and A.ArtworkKind = 2
-                               where C.Id in (select ChannelId from Playout)
+                               where (C.Id in (select ChannelId from Playout) or C.MirrorSourceChannelId in (select ChannelId from Playout)) and C.IsEnabled = 1 and C.ShowInEPG = 1
                                order by CAST(C.Number as double)";
         // TODO: this needs to be fixed for sqlite/mariadb
 

ErsatzTV.Application/Channels/Commands/UpdateChannel.cs

@@ -1,4 +1,5 @@
-using ErsatzTV.Core;
+using ErsatzTV.Application.Artworks;
+using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.Channels;
@@ -10,13 +11,24 @@ public record UpdateChannel(
     string Group,
     string Categories,
     int FFmpegProfileId,
-    string Logo,
+    ArtworkContentTypeModel Logo,
+    ChannelStreamSelectorMode StreamSelectorMode,
+    string StreamSelector,
     string PreferredAudioLanguageCode,
     string PreferredAudioTitle,
+    ChannelPlayoutSource PlayoutSource,
+    ChannelPlayoutMode PlayoutMode,
+    int? MirrorSourceChannelId,
+    TimeSpan? PlayoutOffset,
     StreamingMode StreamingMode,
     int? WatermarkId,
     int? FallbackFillerId,
     string PreferredSubtitleLanguageCode,
     ChannelSubtitleMode SubtitleMode,
     ChannelMusicVideoCreditsMode MusicVideoCreditsMode,
-    string MusicVideoCreditsTemplate) : IRequest<Either<BaseError, ChannelViewModel>>;
+    string MusicVideoCreditsTemplate,
+    ChannelSongVideoMode SongVideoMode,
+    ChannelTranscodeMode TranscodeMode,
+    ChannelIdleBehavior IdleBehavior,
+    bool IsEnabled,
+    bool ShowInEpg) : IRequest<Either<BaseError, ChannelViewModel>>;

ErsatzTV.Application/Channels/Commands/UpdateChannelHandler.cs

@@ -24,97 +24,214 @@ public class UpdateChannelHandler(
         CancellationToken cancellationToken)
     {
         await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
-        Validation<BaseError, Channel> validation = await Validate(dbContext, request);
-        return await validation.Apply(c => ApplyUpdateRequest(dbContext, c, request));
+        Validation<BaseError, Channel> validation = await Validate(dbContext, request, cancellationToken);
+        return await validation.Apply(c => ApplyUpdateRequest(dbContext, c, request, cancellationToken));
     }
 
-    private async Task<ChannelViewModel> ApplyUpdateRequest(TvContext dbContext, Channel c, UpdateChannel update)
+    private async Task<ChannelViewModel> ApplyUpdateRequest(
+        TvContext dbContext,
+        Channel c,
+        UpdateChannel update,
+        CancellationToken cancellationToken)
     {
+        // don't save mirror when playout exists
+        if (c.Playouts.Count > 0)
+        {
+            update = update with
+            {
+                PlayoutSource = ChannelPlayoutSource.Generated,
+                MirrorSourceChannelId = null
+            };
+        }
+
+        bool hasEpgChange = c.PlayoutSource != update.PlayoutSource || c.ShowInEpg != update.ShowInEpg;
+
         c.Name = update.Name;
         c.Number = update.Number;
+        c.SortNumber = double.Parse(update.Number, CultureInfo.InvariantCulture);
         c.Group = update.Group;
         c.Categories = update.Categories;
         c.FFmpegProfileId = update.FFmpegProfileId;
+        c.StreamSelectorMode = update.StreamSelectorMode;
+        c.StreamSelector = update.StreamSelector;
         c.PreferredAudioLanguageCode = update.PreferredAudioLanguageCode;
         c.PreferredAudioTitle = update.PreferredAudioTitle;
         c.PreferredSubtitleLanguageCode = update.PreferredSubtitleLanguageCode;
         c.SubtitleMode = update.SubtitleMode;
         c.MusicVideoCreditsMode = update.MusicVideoCreditsMode;
         c.MusicVideoCreditsTemplate = update.MusicVideoCreditsTemplate;
-        c.Artwork ??= new List<Artwork>();
+        c.SongVideoMode = update.SongVideoMode;
+        c.TranscodeMode = update.TranscodeMode;
+        c.IdleBehavior = update.IdleBehavior;
+        c.IsEnabled = update.IsEnabled;
+        c.ShowInEpg = update.IsEnabled && update.ShowInEpg;
+        c.Artwork ??= [];
 
-        if (!string.IsNullOrWhiteSpace(update.Logo))
+        if (!string.IsNullOrWhiteSpace(update.Logo?.Path))
         {
-            Option<Artwork> maybeLogo =
-                Optional(c.Artwork).Flatten().FirstOrDefault(a => a.ArtworkKind == ArtworkKind.Logo);
+            string logo = update.Logo.Path;
+            if (logo.StartsWith("iptv/logos/", StringComparison.Ordinal))
+            {
+                logo = logo.Replace("iptv/logos/", string.Empty);
+            }
 
-            maybeLogo.Match(
-                artwork =>
+            Option<Artwork> maybeLogo = c.Artwork.Where(a => a.ArtworkKind == ArtworkKind.Logo).HeadOrNone();
+            foreach (Artwork artwork in maybeLogo)
+            {
+                artwork.Path = logo;
+                artwork.OriginalContentType = !string.IsNullOrEmpty(update.Logo.ContentType)
+                    ? update.Logo.ContentType
+                    : null;
+                artwork.DateUpdated = DateTime.UtcNow;
+            }
+
+            if (maybeLogo.IsNone)
+            {
+                var artwork = new Artwork
                 {
-                    artwork.Path = update.Logo;
-                    artwork.DateUpdated = DateTime.UtcNow;
-                },
-                () =>
-                {
-                    var artwork = new Artwork
-                    {
-                        Path = update.Logo,
-                        DateAdded = DateTime.UtcNow,
-                        DateUpdated = DateTime.UtcNow,
-                        ArtworkKind = ArtworkKind.Logo
-                    };
-                    c.Artwork.Add(artwork);
-                });
+                    Path = logo,
+                    OriginalContentType = !string.IsNullOrEmpty(update.Logo.ContentType)
+                        ? update.Logo.ContentType
+                        : null,
+                    DateAdded = DateTime.UtcNow,
+                    DateUpdated = DateTime.UtcNow,
+                    ArtworkKind = ArtworkKind.Logo
+                };
+                c.Artwork.Add(artwork);
+            }
+        }
+        else
+        {
+            await dbContext.Entry(c)
+                .Collection(channel => channel.Artwork)
+                .LoadAsync(cancellationToken);
+
+            foreach (Artwork artwork in c.Artwork.Where(x => x.ArtworkKind is ArtworkKind.Logo).ToList())
+            {
+                c.Artwork.Remove(artwork);
+                dbContext.Artwork.Remove(artwork);
+            }
         }
 
+        c.PlayoutSource = update.PlayoutSource;
+        c.PlayoutMode = update.PlayoutMode;
+
+        if (c.PlayoutSource is ChannelPlayoutSource.Mirror)
+        {
+            c.PlayoutMode = ChannelPlayoutMode.Continuous;
+            hasEpgChange |= c.MirrorSourceChannelId != update.MirrorSourceChannelId;
+            hasEpgChange |= c.PlayoutOffset != update.PlayoutOffset;
+        }
+        else
+        {
+            c.MirrorSourceChannelId = null;
+            c.PlayoutOffset = null;
+        }
+
+        c.MirrorSourceChannelId = update.MirrorSourceChannelId;
+        c.PlayoutOffset = update.PlayoutOffset;
         c.StreamingMode = update.StreamingMode;
         c.WatermarkId = update.WatermarkId;
         c.FallbackFillerId = update.FallbackFillerId;
-        await dbContext.SaveChangesAsync();
+
+        await dbContext.SaveChangesAsync(cancellationToken);
 
         searchTargets.SearchTargetsChanged();
 
         if (c.SubtitleMode != ChannelSubtitleMode.None)
         {
             Option<Playout> maybePlayout = await dbContext.Playouts
-                .SelectOneAsync(p => p.ChannelId, p => p.ChannelId == c.Id);
+                .SelectOneAsync(p => p.ChannelId, p => p.ChannelId == c.Id, cancellationToken);
 
             foreach (Playout playout in maybePlayout)
             {
-                await workerChannel.WriteAsync(new ExtractEmbeddedSubtitles(playout.Id));
+                await workerChannel.WriteAsync(new ExtractEmbeddedSubtitles(playout.Id), cancellationToken);
             }
         }
 
-        await workerChannel.WriteAsync(new RefreshChannelList());
+        await workerChannel.WriteAsync(new RefreshChannelList(), cancellationToken);
+        if (hasEpgChange)
+        {
+            await workerChannel.WriteAsync(new RefreshChannelData(c.Number), cancellationToken);
+        }
 
-        return ProjectToViewModel(c);
+        return ProjectToViewModel(c, c.Playouts?.Count ?? 0);
     }
 
-    private static async Task<Validation<BaseError, Channel>> Validate(TvContext dbContext, UpdateChannel request) =>
-        (await ChannelMustExist(dbContext, request), ValidateName(request),
-            await ValidateNumber(dbContext, request),
-            ValidatePreferredAudioLanguage(request))
+    private static async Task<Validation<BaseError, Channel>> Validate(
+        TvContext dbContext,
+        UpdateChannel request,
+        CancellationToken cancellationToken) =>
+        (await ChannelMustExist(dbContext, request, cancellationToken),
+            ValidateName(request),
+            await ValidateNumber(dbContext, request, cancellationToken),
+            await MirrorSourceMustBeValid(dbContext, request, cancellationToken))
         .Apply((channelToUpdate, _, _, _) => channelToUpdate);
 
     private static Task<Validation<BaseError, Channel>> ChannelMustExist(
         TvContext dbContext,
-        UpdateChannel updateChannel) =>
+        UpdateChannel updateChannel,
+        CancellationToken cancellationToken) =>
         dbContext.Channels
             .Include(c => c.Artwork)
             .Include(c => c.Watermark)
-            .SelectOneAsync(c => c.Id, c => c.Id == updateChannel.ChannelId)
+            .Include(c => c.Playouts)
+            .SelectOneAsync(c => c.Id, c => c.Id == updateChannel.ChannelId, cancellationToken)
             .Map(o => o.ToValidation<BaseError>("Channel does not exist."));
 
+    private static async Task<Validation<BaseError, Unit>> MirrorSourceMustBeValid(
+        TvContext dbContext,
+        UpdateChannel request,
+        CancellationToken cancellationToken)
+    {
+        if (request.PlayoutSource is not ChannelPlayoutSource.Mirror)
+        {
+            return Unit.Default;
+        }
+
+        Option<Channel> maybeMirrorSource = await dbContext.Channels
+            .AsNoTracking()
+            .SelectOneAsync(
+                c => c.Id == request.MirrorSourceChannelId,
+                c => c.Id == request.MirrorSourceChannelId,
+                cancellationToken);
+
+        if (maybeMirrorSource.IsNone)
+        {
+            return BaseError.New("Mirror source channel does not exist.");
+        }
+
+        foreach (var mirrorSource in maybeMirrorSource)
+        {
+            if (mirrorSource.PlayoutSource is not ChannelPlayoutSource.Generated)
+            {
+                return BaseError.New(
+                    $"Mirror source channel {mirrorSource.Name} must use generated playout source");
+            }
+        }
+
+        foreach (TimeSpan playoutOffset in Optional(request.PlayoutOffset))
+        {
+            if (playoutOffset < TimeSpan.FromHours(-12) || playoutOffset > TimeSpan.FromHours(12))
+            {
+                return BaseError.New("Playout offset must not be greater than 12 hours");
+            }
+        }
+
+        return Unit.Default;
+    }
+
     private static Validation<BaseError, string> ValidateName(UpdateChannel updateChannel) =>
         updateChannel.NotEmpty(c => c.Name)
             .Bind(_ => updateChannel.NotLongerThan(50)(c => c.Name));
 
     private static async Task<Validation<BaseError, string>> ValidateNumber(
         TvContext dbContext,
-        UpdateChannel updateChannel)
+        UpdateChannel updateChannel,
+        CancellationToken cancellationToken)
     {
         int matchId = await dbContext.Channels
-            .SelectOneAsync(c => c.Number, c => c.Number == updateChannel.Number)
+            .SelectOneAsync(c => c.Number, c => c.Number == updateChannel.Number, cancellationToken)
             .Match(c => c.Id, () => updateChannel.ChannelId);
 
         if (matchId == updateChannel.ChannelId)
@@ -129,11 +246,4 @@ public class UpdateChannelHandler(
 
         return BaseError.New("Channel number must be unique");
     }
-
-    private static Validation<BaseError, string> ValidatePreferredAudioLanguage(UpdateChannel updateChannel) =>
-        Optional(updateChannel.PreferredAudioLanguageCode ?? string.Empty)
-            .Filter(
-                lc => string.IsNullOrWhiteSpace(lc) || CultureInfo.GetCultures(CultureTypes.NeutralCultures).Any(
-                    ci => string.Equals(ci.ThreeLetterISOLanguageName, lc, StringComparison.OrdinalIgnoreCase)))
-            .ToValidation<BaseError>("Preferred audio language code is invalid");
 }

ErsatzTV.Application/Channels/Commands/UpdateChannelNumbers.cs

@@ -0,0 +1,5 @@
+using ErsatzTV.Core;
+
+namespace ErsatzTV.Application.Channels;
+
+public record UpdateChannelNumbers(List<ChannelSortViewModel> Channels) : IRequest<Option<BaseError>>;

ErsatzTV.Application/Channels/Commands/UpdateChannelNumbersHandler.cs

@@ -0,0 +1,63 @@
+using System.Threading.Channels;
+using ErsatzTV.Core;
+using ErsatzTV.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+using Channel = ErsatzTV.Core.Domain.Channel;
+
+namespace ErsatzTV.Application.Channels;
+
+public class UpdateChannelNumbersHandler(
+    IDbContextFactory<TvContext> dbContextFactory,
+    ChannelWriter<IBackgroundServiceRequest> workerChannel)
+    : IRequestHandler<UpdateChannelNumbers, Option<BaseError>>
+{
+    public async Task<Option<BaseError>> Handle(UpdateChannelNumbers request, CancellationToken cancellationToken)
+    {
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+        await using var transaction = await dbContext.Database.BeginTransactionAsync(cancellationToken);
+
+        try
+        {
+            var numberUpdates = request.Channels.ToDictionary(c => c.Id, c => c.Number);
+            var channelIds = numberUpdates.Keys;
+
+            List<Channel> channelsToUpdate = await dbContext.Channels
+                .Where(c => channelIds.Contains(c.Id))
+                .ToListAsync(cancellationToken);
+
+            // give every channel a non-conflicting number
+            foreach (var channel in channelsToUpdate)
+            {
+                channel.Number = $"-{channel.Id}";
+            }
+
+            // save those changes
+            await dbContext.SaveChangesAsync(cancellationToken);
+
+            // give every channel the proper new number
+            foreach (var channel in channelsToUpdate)
+            {
+                channel.Number = numberUpdates[channel.Id];
+            }
+
+            // save those changes
+            await dbContext.SaveChangesAsync(cancellationToken);
+
+            // commit the transaction
+            await transaction.CommitAsync(cancellationToken);
+
+            // update channel list and xmltv
+            await workerChannel.WriteAsync(new RefreshChannelList(), cancellationToken);
+            foreach (var channel in channelsToUpdate)
+            {
+                await workerChannel.WriteAsync(new RefreshChannelData(channel.Number), cancellationToken);
+            }
+
+            return Option<BaseError>.None;
+        }
+        catch (Exception ex)
+        {
+            return BaseError.New("Failed to update channel numbers: " + ex.Message);
+        }
+    }
+}

ErsatzTV.Application/Channels/Mapper.cs

@@ -1,11 +1,12 @@
-using ErsatzTV.Core.Api.Channels;
+using ErsatzTV.Application.Artworks;
+using ErsatzTV.Core.Api.Channels;
 using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.Channels;
 
 internal static class Mapper
 {
-    internal static ChannelViewModel ProjectToViewModel(Channel channel) =>
+    internal static ChannelViewModel ProjectToViewModel(Channel channel, int playoutCount) =>
         new(
             channel.Id,
             channel.Number,
@@ -14,16 +15,27 @@ internal static class Mapper
             channel.Categories,
             channel.FFmpegProfileId,
             GetLogo(channel),
+            channel.StreamSelectorMode,
+            channel.StreamSelector,
             channel.PreferredAudioLanguageCode,
             channel.PreferredAudioTitle,
+            channel.PlayoutSource,
+            channel.PlayoutMode,
+            channel.MirrorSourceChannelId,
+            channel.PlayoutOffset,
             channel.StreamingMode,
             channel.WatermarkId,
             channel.FallbackFillerId,
-            channel.Playouts?.Count ?? 0,
+            playoutCount,
             channel.PreferredSubtitleLanguageCode,
             channel.SubtitleMode,
             channel.MusicVideoCreditsMode,
-            channel.MusicVideoCreditsTemplate);
+            channel.MusicVideoCreditsTemplate,
+            channel.SongVideoMode,
+            channel.TranscodeMode,
+            channel.IdleBehavior,
+            channel.IsEnabled,
+            channel.ShowInEpg);
 
     internal static ChannelResponseModel ProjectToResponseModel(Channel channel) =>
         new(
@@ -37,9 +49,30 @@ internal static class Mapper
     internal static ResolutionViewModel ProjectToViewModel(Resolution resolution) =>
         new(resolution.Height, resolution.Width);
 
-    private static string GetLogo(Channel channel) =>
-        Optional(channel.Artwork.FirstOrDefault(a => a.ArtworkKind == ArtworkKind.Logo))
-            .Match(a => a.Path, string.Empty);
+    internal static ChannelStreamingSpecsViewModel ProjectToSpecsViewModel(Channel channel) =>
+        new(
+            channel.FFmpegProfile.Resolution.Height,
+            channel.FFmpegProfile.Resolution.Width,
+            (int)((channel.FFmpegProfile.VideoBitrate * 1000 + channel.FFmpegProfile.AudioBitrate * 1000) * 1.2),
+            channel.FFmpegProfile.VideoFormat,
+            channel.FFmpegProfile.VideoProfile,
+            channel.FFmpegProfile.AudioFormat);
+
+    private static ArtworkContentTypeModel GetLogo(Channel channel)
+    {
+        Option<Artwork> maybeArtwork = channel.Artwork
+            .Where(a => a.ArtworkKind == ArtworkKind.Logo)
+            .HeadOrNone();
+
+        foreach (Artwork artwork in maybeArtwork)
+        {
+            return artwork.IsExternalUrl()
+                ? new ArtworkContentTypeModel(artwork.Path, string.Empty)
+                : new ArtworkContentTypeModel($"iptv/logos/{artwork.Path}", artwork.OriginalContentType);
+        }
+
+        return ArtworkContentTypeModel.None;
+    }
 
     private static string GetStreamingMode(Channel channel) =>
         channel.StreamingMode switch
@@ -48,7 +81,6 @@ internal static class Mapper
             StreamingMode.TransportStreamHybrid => "MPEG-TS",
             StreamingMode.HttpLiveStreamingDirect => "HLS Direct",
             StreamingMode.HttpLiveStreamingSegmenter => "HLS Segmenter",
-            StreamingMode.HttpLiveStreamingSegmenterV2 => "HLS Segmenter V2",
             _ => throw new ArgumentOutOfRangeException(nameof(channel))
         };
 }

ErsatzTV.Application/Channels/Queries/GetAllChannels.cs

@@ -1,3 +1,3 @@
 namespace ErsatzTV.Application.Channels;
 
-public record GetAllChannels : IRequest<List<ChannelViewModel>>;
+public record GetAllChannels(bool ShowDisabled = true) : IRequest<List<ChannelViewModel>>;

ErsatzTV.Application/Channels/Queries/GetAllChannelsForApiHandler.cs

@@ -5,17 +5,14 @@ using static ErsatzTV.Application.Channels.Mapper;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetAllChannelsForApiHandler : IRequestHandler<GetAllChannelsForApi, List<ChannelResponseModel>>
+public class GetAllChannelsForApiHandler(IChannelRepository channelRepository)
+    : IRequestHandler<GetAllChannelsForApi, List<ChannelResponseModel>>
 {
-    private readonly IChannelRepository _channelRepository;
-
-    public GetAllChannelsForApiHandler(IChannelRepository channelRepository) => _channelRepository = channelRepository;
-
     public async Task<List<ChannelResponseModel>> Handle(
         GetAllChannelsForApi request,
         CancellationToken cancellationToken)
     {
-        IEnumerable<Channel> channels = Optional(await _channelRepository.GetAll()).Flatten();
+        IEnumerable<Channel> channels = Optional(await channelRepository.GetAll(cancellationToken)).Flatten();
         return channels.Map(ProjectToResponseModel).ToList();
     }
 }

ErsatzTV.Application/Channels/Queries/GetAllChannelsForSort.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Application.Channels;
+
+public record GetAllChannelsForSort : IRequest<List<ChannelSortViewModel>>;

ErsatzTV.Application/Channels/Queries/GetAllChannelsForSortHandler.cs

@@ -0,0 +1,31 @@
+using System.Globalization;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace ErsatzTV.Application.Channels;
+
+public class GetAllChannelsForSortHandler(IDbContextFactory<TvContext> dbContextFactory)
+    : IRequestHandler<GetAllChannelsForSort, List<ChannelSortViewModel>>
+{
+    public async Task<List<ChannelSortViewModel>> Handle(
+        GetAllChannelsForSort request,
+        CancellationToken cancellationToken)
+    {
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+        return await dbContext.Channels
+            .AsNoTracking()
+            .ToListAsync(cancellationToken)
+            .Map(list => list.Map(ProjectToSortViewModel)
+                .OrderBy(c => decimal.Parse(c.Number, CultureInfo.InvariantCulture)).ToList());
+    }
+
+    private static ChannelSortViewModel ProjectToSortViewModel(Channel channel)
+        => new()
+        {
+            Id = channel.Id,
+            Number = channel.Number,
+            Name = channel.Name,
+            OriginalNumber = channel.Number
+        };
+}

ErsatzTV.Application/Channels/Queries/GetAllChannelsHandler.cs

@@ -1,14 +1,31 @@
-using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Repositories;
 using static ErsatzTV.Application.Channels.Mapper;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetAllChannelsHandler : IRequestHandler<GetAllChannels, List<ChannelViewModel>>
+public class GetAllChannelsHandler(IChannelRepository channelRepository)
+    : IRequestHandler<GetAllChannels, List<ChannelViewModel>>
 {
-    private readonly IChannelRepository _channelRepository;
-
-    public GetAllChannelsHandler(IChannelRepository channelRepository) => _channelRepository = channelRepository;
-
     public async Task<List<ChannelViewModel>> Handle(GetAllChannels request, CancellationToken cancellationToken) =>
-        Optional(await _channelRepository.GetAll()).Flatten().Map(ProjectToViewModel).ToList();
+        await channelRepository.GetAll(cancellationToken)
+            .Map(list => list.Where(c => c.IsEnabled || request.ShowDisabled)
+                .Map(c => ProjectToViewModel(c, GetPlayoutsCount(c))).ToList());
+
+    private static int GetPlayoutsCount(Channel channel)
+    {
+        var result = 0;
+
+        if (channel.Playouts != null)
+        {
+            result += channel.Playouts.Count;
+        }
+
+        if (channel.PlayoutSource is ChannelPlayoutSource.Mirror && channel.MirrorSourceChannel?.Playouts != null)
+        {
+            result += channel.MirrorSourceChannel.Playouts.Count;
+        }
+
+        return result;
+    }
 }

ErsatzTV.Application/Channels/Queries/GetChannelByIdHandler.cs

@@ -3,13 +3,10 @@ using static ErsatzTV.Application.Channels.Mapper;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetChannelByIdHandler : IRequestHandler<GetChannelById, Option<ChannelViewModel>>
+public class GetChannelByIdHandler(IChannelRepository channelRepository)
+    : IRequestHandler<GetChannelById, Option<ChannelViewModel>>
 {
-    private readonly IChannelRepository _channelRepository;
-
-    public GetChannelByIdHandler(IChannelRepository channelRepository) => _channelRepository = channelRepository;
-
     public Task<Option<ChannelViewModel>> Handle(GetChannelById request, CancellationToken cancellationToken) =>
-        _channelRepository.GetChannel(request.Id)
-            .MapT(ProjectToViewModel);
+        channelRepository.GetChannel(request.Id)
+            .MapT(c => ProjectToViewModel(c, 0));
 }

ErsatzTV.Application/Channels/Queries/GetChannelByNumberHandler.cs

@@ -3,12 +3,9 @@ using static ErsatzTV.Application.Channels.Mapper;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetChannelByNumberHandler : IRequestHandler<GetChannelByNumber, Option<ChannelViewModel>>
+public class GetChannelByNumberHandler(IChannelRepository channelRepository)
+    : IRequestHandler<GetChannelByNumber, Option<ChannelViewModel>>
 {
-    private readonly IChannelRepository _channelRepository;
-
-    public GetChannelByNumberHandler(IChannelRepository channelRepository) => _channelRepository = channelRepository;
-
     public Task<Option<ChannelViewModel>> Handle(GetChannelByNumber request, CancellationToken cancellationToken) =>
-        _channelRepository.GetByNumber(request.ChannelNumber).MapT(ProjectToViewModel);
+        channelRepository.GetByNumber(request.ChannelNumber).MapT(c => ProjectToViewModel(c, 0));
 }

ErsatzTV.Application/Channels/Queries/GetChannelByPlayoutId.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Application.Channels;
+
+public record GetChannelByPlayoutId(int PlayoutId) : IRequest<Option<ChannelViewModel>>;

ErsatzTV.Application/Channels/Queries/GetChannelByPlayoutIdHandler.cs

@@ -0,0 +1,21 @@
+using ErsatzTV.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+using static ErsatzTV.Application.Channels.Mapper;
+
+namespace ErsatzTV.Application.Channels;
+
+public class GetChannelByPlayoutIdHandler(IDbContextFactory<TvContext> dbContextFactory)
+    : IRequestHandler<GetChannelByPlayoutId, Option<ChannelViewModel>>
+{
+    public async Task<Option<ChannelViewModel>> Handle(
+        GetChannelByPlayoutId request,
+        CancellationToken cancellationToken)
+    {
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+        return await dbContext.Playouts
+            .Include(p => p.Channel)
+            .ThenInclude(c => c.Artwork)
+            .SingleOrDefaultAsync(p => p.Id == request.PlayoutId, cancellationToken)
+            .Map(p => ProjectToViewModel(p.Channel, 1));
+    }
+}

ErsatzTV.Application/Channels/Queries/GetChannelFramerateHandler.cs

@@ -21,82 +21,100 @@ public class GetChannelFramerateHandler : IRequestHandler<GetChannelFramerate, O
 
     public async Task<Option<int>> Handle(GetChannelFramerate request, CancellationToken cancellationToken)
     {
-        await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
-
-        FFmpegProfile ffmpegProfile = await dbContext.Channels
-            .Filter(c => c.Number == request.ChannelNumber)
-            .Include(c => c.FFmpegProfile)
-            .Map(c => c.FFmpegProfile)
-            .SingleAsync(cancellationToken);
-
-        if (!ffmpegProfile.NormalizeFramerate)
+        try
         {
-            return Option<int>.None;
-        }
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
 
-        // TODO: expand to check everything in collection rather than what's scheduled?
-        _logger.LogDebug("Checking frame rates for channel {ChannelNumber}", request.ChannelNumber);
+            FFmpegProfile ffmpegProfile = await dbContext.Channels
+                .AsNoTracking()
+                .Filter(c => c.Number == request.ChannelNumber)
+                .Include(c => c.FFmpegProfile)
+                .Map(c => c.FFmpegProfile)
+                .SingleAsync(cancellationToken);
 
-        List<Playout> playouts = await dbContext.Playouts
-            .Include(p => p.Items)
-            .ThenInclude(pi => pi.MediaItem)
-            .ThenInclude(mi => (mi as Movie).MediaVersions)
-            .Include(p => p.Items)
-            .ThenInclude(pi => pi.MediaItem)
-            .ThenInclude(mi => (mi as Episode).MediaVersions)
-            .Include(p => p.Items)
-            .ThenInclude(pi => pi.MediaItem)
-            .ThenInclude(mi => (mi as Song).MediaVersions)
-            .Include(p => p.Items)
-            .ThenInclude(pi => pi.MediaItem)
-            .ThenInclude(mi => (mi as MusicVideo).MediaVersions)
-            .Include(p => p.Items)
-            .ThenInclude(pi => pi.MediaItem)
-            .ThenInclude(mi => (mi as OtherVideo).MediaVersions)
-            .Filter(p => p.Channel.Number == request.ChannelNumber)
-            .ToListAsync(cancellationToken);
-
-        var frameRates = playouts.Map(p => p.Items.Map(i => i.MediaItem.GetHeadVersion()))
-            .Flatten()
-            .Map(mv => mv.RFrameRate)
-            .ToList();
-
-        var distinct = frameRates.Distinct().ToList();
-        if (distinct.Count > 1)
-        {
-            // TODO: something more intelligent than minimum framerate?
-            int result = frameRates.Map(ParseFrameRate).Min();
-            if (result < 24)
+            if (!ffmpegProfile.NormalizeFramerate)
             {
-                _logger.LogInformation(
-                    "Normalizing frame rate for channel {ChannelNumber} from {Distinct} to {FrameRate} instead of min value {MinFrameRate}",
-                    request.ChannelNumber,
-                    distinct,
-                    24,
-                    result);
-
-                return 24;
+                return Option<int>.None;
             }
 
-            _logger.LogInformation(
-                "Normalizing frame rate for channel {ChannelNumber} from {Distinct} to {FrameRate}",
-                request.ChannelNumber,
-                distinct,
-                result);
-            return result;
-        }
+            // TODO: expand to check everything in collection rather than what's scheduled?
+            _logger.LogDebug("Checking frame rates for channel {ChannelNumber}", request.ChannelNumber);
 
-        if (distinct.Count != 0)
-        {
-            _logger.LogInformation(
-                "All content on channel {ChannelNumber} has the same frame rate of {FrameRate}; will not normalize",
-                request.ChannelNumber,
-                distinct[0]);
+            List<Playout> playouts = await dbContext.Playouts
+                .AsNoTracking()
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as Movie).MediaVersions)
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as Episode).MediaVersions)
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as Song).MediaVersions)
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as MusicVideo).MediaVersions)
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as OtherVideo).MediaVersions)
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as Image).MediaVersions)
+                .Include(p => p.Items)
+                .ThenInclude(pi => pi.MediaItem)
+                .ThenInclude(mi => (mi as RemoteStream).MediaVersions)
+                .Filter(p => p.Channel.Number == request.ChannelNumber)
+                .ToListAsync(cancellationToken);
+
+            var frameRates = playouts.Map(p => p.Items.Map(i => i.MediaItem.GetHeadVersion()))
+                .Flatten()
+                .Map(mv => mv.RFrameRate)
+                .ToList();
+
+            var distinct = frameRates.Distinct().ToList();
+            if (distinct.Count > 1)
+            {
+                // TODO: something more intelligent than minimum framerate?
+                int result = frameRates.Map(ParseFrameRate).Min();
+                if (result < 24)
+                {
+                    _logger.LogInformation(
+                        "Normalizing frame rate for channel {ChannelNumber} from {Distinct} to {FrameRate} instead of min value {MinFrameRate}",
+                        request.ChannelNumber,
+                        distinct,
+                        24,
+                        result);
+
+                    return 24;
+                }
+
+                _logger.LogInformation(
+                    "Normalizing frame rate for channel {ChannelNumber} from {Distinct} to {FrameRate}",
+                    request.ChannelNumber,
+                    distinct,
+                    result);
+                return result;
+            }
+
+            if (distinct.Count != 0)
+            {
+                _logger.LogInformation(
+                    "All content on channel {ChannelNumber} has the same frame rate of {FrameRate}; will not normalize",
+                    request.ChannelNumber,
+                    distinct[0]);
+            }
+            else
+            {
+                _logger.LogInformation(
+                    "No content on channel {ChannelNumber} has frame rate information; will not normalize",
+                    request.ChannelNumber);
+            }
         }
-        else
+        catch (Exception ex)
         {
-            _logger.LogInformation(
-                "No content on channel {ChannelNumber} has frame rate information; will not normalize",
+            _logger.LogWarning(
+                ex,
+                "Unexpected error checking frame rates on channel {ChannelNumber}",
                 request.ChannelNumber);
         }
 

ErsatzTV.Application/Channels/Queries/GetChannelGuideHandler.cs

@@ -1,4 +1,7 @@
+using System.Collections.Immutable;
+using System.IO.Abstractions;
 using System.Text;
+using System.Text.RegularExpressions;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Iptv;
@@ -8,19 +11,22 @@ using Microsoft.IO;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetChannelGuideHandler : IRequestHandler<GetChannelGuide, Either<BaseError, ChannelGuide>>
+public partial class GetChannelGuideHandler : IRequestHandler<GetChannelGuide, Either<BaseError, ChannelGuide>>
 {
     private readonly IDbContextFactory<TvContext> _dbContextFactory;
     private readonly ILocalFileSystem _localFileSystem;
     private readonly RecyclableMemoryStreamManager _recyclableMemoryStreamManager;
+    private readonly IFileSystem _fileSystem;
 
     public GetChannelGuideHandler(
         IDbContextFactory<TvContext> dbContextFactory,
         RecyclableMemoryStreamManager recyclableMemoryStreamManager,
+        IFileSystem fileSystem,
         ILocalFileSystem localFileSystem)
     {
         _dbContextFactory = dbContextFactory;
         _recyclableMemoryStreamManager = recyclableMemoryStreamManager;
+        _fileSystem = fileSystem;
         _localFileSystem = localFileSystem;
     }
 
@@ -29,17 +35,25 @@ public class GetChannelGuideHandler : IRequestHandler<GetChannelGuide, Either<Ba
         CancellationToken cancellationToken)
     {
         await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
+        var hiddenChannelNumbers = dbContext.Channels
+            .Where(c => c.ShowInEpg == false)
+            .Select(c => c.Number)
+            .AsEnumerable()
+            .Select(n => $"{n}.xml")
+            .ToImmutableHashSet();
 
         string channelsFile = Path.Combine(FileSystemLayout.ChannelGuideCacheFolder, "channels.xml");
-        if (!_localFileSystem.FileExists(channelsFile))
+        if (!_fileSystem.File.Exists(channelsFile))
         {
             return BaseError.New($"Required file {channelsFile} is missing");
         }
 
-        string accessTokenUri = string.Empty;
+        long mtime = File.GetLastWriteTime(channelsFile).Ticks;
+
+        var accessTokenUri = $"?v={mtime}";
         if (!string.IsNullOrWhiteSpace(request.AccessToken))
         {
-            accessTokenUri = $"?access_token={request.AccessToken}";
+            accessTokenUri += $"&amp;access_token={request.AccessToken}";
         }
 
         string channelsFragment = await File.ReadAllTextAsync(channelsFile, Encoding.UTF8, cancellationToken);
@@ -58,15 +72,25 @@ public class GetChannelGuideHandler : IRequestHandler<GetChannelGuide, Either<Ba
                 continue;
             }
 
+            if (hiddenChannelNumbers.Contains(Path.GetFileName(fileName)))
+            {
+                continue;
+            }
+
             string channelDataFragment = await File.ReadAllTextAsync(fileName, Encoding.UTF8, cancellationToken);
 
             channelDataFragment = channelDataFragment
                 .Replace("{RequestBase}", $"{request.Scheme}://{request.Host}{request.BaseUrl}")
                 .Replace("{AccessTokenUri}", accessTokenUri);
 
+            channelDataFragment = EtvTagRegex().Replace(channelDataFragment, string.Empty);
+
             channelDataFragments.Add(Path.GetFileNameWithoutExtension(fileName), channelDataFragment);
         }
 
         return new ChannelGuide(_recyclableMemoryStreamManager, channelsFragment, channelDataFragments);
     }
+
+    [GeneratedRegex(@"<etv:[^>]+?>.*?<\/etv:[^>]+?>|<etv:[^>]+?\/>", RegexOptions.Singleline)]
+    private static partial Regex EtvTagRegex();
 }

ErsatzTV.Application/Channels/Queries/GetChannelLineupHandler.cs

@@ -10,6 +10,7 @@ public class GetChannelLineupHandler : IRequestHandler<GetChannelLineup, List<Li
     public GetChannelLineupHandler(IChannelRepository channelRepository) => _channelRepository = channelRepository;
 
     public Task<List<LineupItem>> Handle(GetChannelLineup request, CancellationToken cancellationToken) =>
-        _channelRepository.GetAll()
-            .Map(channels => channels.Map(c => new LineupItem(request.Scheme, request.Host, c)).ToList());
+        _channelRepository.GetAll(cancellationToken)
+            .Map(channels => channels.Where(c => c.IsEnabled)
+                .Map(c => new LineupItem(request.Scheme, request.Host, c)).ToList());
 }

ErsatzTV.Application/Channels/Queries/GetChannelNameByPlayoutIdHandler.cs

@@ -4,19 +4,15 @@ using Microsoft.EntityFrameworkCore;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetChannelNameByPlayoutIdHandler : IRequestHandler<GetChannelNameByPlayoutId, Option<string>>
+public class GetChannelNameByPlayoutIdHandler(IDbContextFactory<TvContext> dbContextFactory)
+    : IRequestHandler<GetChannelNameByPlayoutId, Option<string>>
 {
-    private readonly IDbContextFactory<TvContext> _dbContextFactory;
-
-    public GetChannelNameByPlayoutIdHandler(IDbContextFactory<TvContext> dbContextFactory) =>
-        _dbContextFactory = dbContextFactory;
-
     public async Task<Option<string>> Handle(GetChannelNameByPlayoutId request, CancellationToken cancellationToken)
     {
-        await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
         return await dbContext.Playouts
             .Include(p => p.Channel)
-            .SelectOneAsync(p => p.Id, p => p.Id == request.PlayoutId)
+            .SelectOneAsync(p => p.Id, p => p.Id == request.PlayoutId, cancellationToken)
             .MapT(p => p.Channel.Name);
     }
 }

ErsatzTV.Application/Channels/Queries/GetChannelPlaylistHandler.cs

@@ -4,40 +4,36 @@ using ErsatzTV.Core.Iptv;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetChannelPlaylistHandler : IRequestHandler<GetChannelPlaylist, ChannelPlaylist>
+public class GetChannelPlaylistHandler(IChannelRepository channelRepository)
+    : IRequestHandler<GetChannelPlaylist, ChannelPlaylist>
 {
-    private readonly IChannelRepository _channelRepository;
-
-    public GetChannelPlaylistHandler(IChannelRepository channelRepository) =>
-        _channelRepository = channelRepository;
-
     public Task<ChannelPlaylist> Handle(GetChannelPlaylist request, CancellationToken cancellationToken) =>
-        _channelRepository.GetAll()
+        channelRepository.GetAll(cancellationToken)
             .Map(channels => EnsureMode(channels, request.Mode))
-            .Map(
-                channels => new ChannelPlaylist(
-                    request.Scheme,
-                    request.Host,
-                    request.BaseUrl,
-                    channels,
-                    request.UserAgent,
-                    request.AccessToken));
+            .Map(channels => new ChannelPlaylist(
+                request.Scheme,
+                request.Host,
+                request.BaseUrl,
+                channels,
+                request.UserAgent,
+                request.AccessToken));
 
     private static List<Channel> EnsureMode(IEnumerable<Channel> channels, string mode)
     {
         var result = new List<Channel>();
         foreach (Channel channel in channels)
         {
+            if (!channel.IsEnabled)
+            {
+                continue;
+            }
+
             switch (mode.ToLowerInvariant())
             {
                 case "segmenter":
                     channel.StreamingMode = StreamingMode.HttpLiveStreamingSegmenter;
                     result.Add(channel);
                     break;
-                case "segmenter-v2":
-                    channel.StreamingMode = StreamingMode.HttpLiveStreamingSegmenterV2;
-                    result.Add(channel);
-                    break;
                 case "hls-direct":
                     channel.StreamingMode = StreamingMode.HttpLiveStreamingDirect;
                     result.Add(channel);

ErsatzTV.Application/Channels/Queries/GetChannelResolution.cs

@@ -1,3 +0,0 @@
-namespace ErsatzTV.Application.Channels;
-
-public record GetChannelResolution(string ChannelNumber) : IRequest<Option<ResolutionViewModel>>;

ErsatzTV.Application/Channels/Queries/GetChannelStreamSelectors.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Application.Channels;
+
+public record GetChannelStreamSelectors : IRequest<List<string>>;

ErsatzTV.Application/Channels/Queries/GetChannelStreamSelectorsHandler.cs

@@ -0,0 +1,14 @@
+using ErsatzTV.Core;
+using ErsatzTV.Core.Interfaces.Metadata;
+
+namespace ErsatzTV.Application.Channels;
+
+public class GetChannelStreamSelectorsHandler(ILocalFileSystem localFileSystem)
+    : IRequestHandler<GetChannelStreamSelectors, List<string>>
+{
+    public Task<List<string>> Handle(GetChannelStreamSelectors request, CancellationToken cancellationToken) =>
+        localFileSystem.ListFiles(FileSystemLayout.ChannelStreamSelectorsFolder)
+            .Map(Path.GetFileName)
+            .ToList()
+            .AsTask();
+}

ErsatzTV.Application/Channels/Queries/GetChannelStreamingSpecs.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Application.Channels;
+
+public record GetChannelStreamingSpecs(string ChannelNumber) : IRequest<Option<ChannelStreamingSpecsViewModel>>;

ErsatzTV.Application/Channels/Queries/GetChannelStreamingSpecsHandler.cs

@@ -5,11 +5,11 @@ using Microsoft.EntityFrameworkCore;
 
 namespace ErsatzTV.Application.Channels;
 
-public class GetChannelResolutionHandler(IDbContextFactory<TvContext> dbContextFactory)
-    : IRequestHandler<GetChannelResolution, Option<ResolutionViewModel>>
+public class GetChannelStreamingSpecsHandler(IDbContextFactory<TvContext> dbContextFactory)
+    : IRequestHandler<GetChannelStreamingSpecs, Option<ChannelStreamingSpecsViewModel>>
 {
-    public async Task<Option<ResolutionViewModel>> Handle(
-        GetChannelResolution request,
+    public async Task<Option<ChannelStreamingSpecsViewModel>> Handle(
+        GetChannelStreamingSpecs request,
         CancellationToken cancellationToken)
     {
         await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
@@ -18,8 +18,8 @@ public class GetChannelResolutionHandler(IDbContextFactory<TvContext> dbContextF
             .AsNoTracking()
             .Include(c => c.FFmpegProfile)
             .ThenInclude(ff => ff.Resolution)
-            .SelectOneAsync(c => c.Number, c => c.Number == request.ChannelNumber);
+            .SelectOneAsync(c => c.Number, c => c.Number == request.ChannelNumber, cancellationToken);
 
-        return maybeChannel.Map(c => Mapper.ProjectToViewModel(c.FFmpegProfile.Resolution));
+        return maybeChannel.Map(Mapper.ProjectToSpecsViewModel);
     }
 }

ErsatzTV.Application/Configuration/Commands/SaveConfigElementByKeyHandler.cs

@@ -10,5 +10,5 @@ public class SaveConfigElementByKeyHandler : IRequestHandler<SaveConfigElementBy
         _configElementRepository = configElementRepository;
 
     public async Task Handle(SaveConfigElementByKey request, CancellationToken cancellationToken) =>
-        await _configElementRepository.Upsert(request.Key, request.Value);
+        await _configElementRepository.Upsert(request.Key, request.Value, cancellationToken);
 }

ErsatzTV.Application/Configuration/Commands/UpdateGeneralSettings.cs

@@ -1,5 +0,0 @@
-using ErsatzTV.Core;
-
-namespace ErsatzTV.Application.Configuration;
-
-public record UpdateGeneralSettings(GeneralSettingsViewModel GeneralSettings) : IRequest<Either<BaseError, Unit>>;

ErsatzTV.Application/Configuration/Commands/UpdateLibraryRefreshIntervalHandler.cs

@@ -16,16 +16,16 @@ public class UpdateLibraryRefreshIntervalHandler :
         UpdateLibraryRefreshInterval request,
         CancellationToken cancellationToken) =>
         Validate(request)
-            .MapT(
-                _ => _configElementRepository.Upsert(
-                    ConfigElementKey.LibraryRefreshInterval,
-                    request.LibraryRefreshInterval))
+            .MapT(_ => _configElementRepository.Upsert(
+                ConfigElementKey.LibraryRefreshInterval,
+                request.LibraryRefreshInterval,
+                cancellationToken))
             .Bind(v => v.ToEitherAsync());
 
     private static Task<Validation<BaseError, Unit>> Validate(UpdateLibraryRefreshInterval request) =>
         Optional(request.LibraryRefreshInterval)
             .Where(lri => lri is >= 0 and < 1_000_000)
             .Map(_ => Unit.Default)
-            .ToValidation<BaseError>("Library refresh interval must be zero or greated")
+            .ToValidation<BaseError>("Library refresh interval must be zero or greater")
             .AsTask();
 }

ErsatzTV.Application/Configuration/Commands/UpdateLoggingSettings.cs

@@ -0,0 +1,5 @@
+using ErsatzTV.Core;
+
+namespace ErsatzTV.Application.Configuration;
+
+public record UpdateLoggingSettings(LoggingSettingsViewModel LoggingSettings) : IRequest<Either<BaseError, Unit>>;

ErsatzTV.Application/Configuration/Commands/UpdateLoggingSettingsHandler.cs

@@ -4,12 +4,12 @@ using ErsatzTV.Core.Interfaces.Repositories;
 
 namespace ErsatzTV.Application.Configuration;
 
-public class UpdateGeneralSettingsHandler : IRequestHandler<UpdateGeneralSettings, Either<BaseError, Unit>>
+public class UpdateLoggingSettingsHandler : IRequestHandler<UpdateLoggingSettings, Either<BaseError, Unit>>
 {
     private readonly IConfigElementRepository _configElementRepository;
     private readonly LoggingLevelSwitches _loggingLevelSwitches;
 
-    public UpdateGeneralSettingsHandler(
+    public UpdateLoggingSettingsHandler(
         LoggingLevelSwitches loggingLevelSwitches,
         IConfigElementRepository configElementRepository)
     {
@@ -18,33 +18,38 @@ public class UpdateGeneralSettingsHandler : IRequestHandler<UpdateGeneralSetting
     }
 
     public async Task<Either<BaseError, Unit>> Handle(
-        UpdateGeneralSettings request,
-        CancellationToken cancellationToken) => await ApplyUpdate(request.GeneralSettings);
+        UpdateLoggingSettings request,
+        CancellationToken cancellationToken) => await ApplyUpdate(request.LoggingSettings, cancellationToken);
 
-    private async Task<Unit> ApplyUpdate(GeneralSettingsViewModel generalSettings)
+    private async Task<Unit> ApplyUpdate(LoggingSettingsViewModel loggingSettings, CancellationToken cancellationToken)
     {
-        await _configElementRepository.Upsert(ConfigElementKey.MinimumLogLevel, generalSettings.DefaultMinimumLogLevel);
-        _loggingLevelSwitches.DefaultLevelSwitch.MinimumLevel = generalSettings.DefaultMinimumLogLevel;
+        await _configElementRepository.Upsert(ConfigElementKey.MinimumLogLevel, loggingSettings.DefaultMinimumLogLevel, cancellationToken);
+        _loggingLevelSwitches.DefaultLevelSwitch.MinimumLevel = loggingSettings.DefaultMinimumLogLevel;
 
         await _configElementRepository.Upsert(
             ConfigElementKey.MinimumLogLevelScanning,
-            generalSettings.ScanningMinimumLogLevel);
-        _loggingLevelSwitches.ScanningLevelSwitch.MinimumLevel = generalSettings.ScanningMinimumLogLevel;
+            loggingSettings.ScanningMinimumLogLevel, cancellationToken);
+        _loggingLevelSwitches.ScanningLevelSwitch.MinimumLevel = loggingSettings.ScanningMinimumLogLevel;
 
         await _configElementRepository.Upsert(
             ConfigElementKey.MinimumLogLevelScheduling,
-            generalSettings.SchedulingMinimumLogLevel);
-        _loggingLevelSwitches.SchedulingLevelSwitch.MinimumLevel = generalSettings.SchedulingMinimumLogLevel;
+            loggingSettings.SchedulingMinimumLogLevel, cancellationToken);
+        _loggingLevelSwitches.SchedulingLevelSwitch.MinimumLevel = loggingSettings.SchedulingMinimumLogLevel;
+
+        await _configElementRepository.Upsert(
+            ConfigElementKey.MinimumLogLevelSearching,
+            loggingSettings.SearchingMinimumLogLevel, cancellationToken);
+        _loggingLevelSwitches.SearchingLevelSwitch.MinimumLevel = loggingSettings.SearchingMinimumLogLevel;
 
         await _configElementRepository.Upsert(
             ConfigElementKey.MinimumLogLevelStreaming,
-            generalSettings.StreamingMinimumLogLevel);
-        _loggingLevelSwitches.StreamingLevelSwitch.MinimumLevel = generalSettings.StreamingMinimumLogLevel;
+            loggingSettings.StreamingMinimumLogLevel, cancellationToken);
+        _loggingLevelSwitches.StreamingLevelSwitch.MinimumLevel = loggingSettings.StreamingMinimumLogLevel;
 
         await _configElementRepository.Upsert(
             ConfigElementKey.MinimumLogLevelHttp,
-            generalSettings.HttpMinimumLogLevel);
-        _loggingLevelSwitches.HttpLevelSwitch.MinimumLevel = generalSettings.HttpMinimumLogLevel;
+            loggingSettings.HttpMinimumLogLevel, cancellationToken);
+        _loggingLevelSwitches.HttpLevelSwitch.MinimumLevel = loggingSettings.HttpMinimumLogLevel;
 
         return Unit.Default;
     }

ErsatzTV.Application/Configuration/Commands/UpdatePlayoutSettingsHandler.cs

@@ -32,24 +32,40 @@ public class UpdatePlayoutSettingsHandler : IRequestHandler<UpdatePlayoutSetting
     {
         await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
         Validation<BaseError, Unit> validation = await Validate(request);
-        return await validation.Apply<Unit, Unit>(_ => ApplyUpdate(dbContext, request.PlayoutSettings));
+        return await validation.Apply<Unit, Unit>(_ => ApplyUpdate(
+            dbContext,
+            request.PlayoutSettings,
+            cancellationToken));
     }
 
-    private async Task<Unit> ApplyUpdate(TvContext dbContext, PlayoutSettingsViewModel playoutSettings)
+    private async Task<Unit> ApplyUpdate(
+        TvContext dbContext,
+        PlayoutSettingsViewModel playoutSettings,
+        CancellationToken cancellationToken)
     {
-        await _configElementRepository.Upsert(ConfigElementKey.PlayoutDaysToBuild, playoutSettings.DaysToBuild);
+        await _configElementRepository.Upsert(
+            ConfigElementKey.PlayoutDaysToBuild,
+            playoutSettings.DaysToBuild,
+            cancellationToken);
+
         await _configElementRepository.Upsert(
             ConfigElementKey.PlayoutSkipMissingItems,
-            playoutSettings.SkipMissingItems);
+            playoutSettings.SkipMissingItems,
+            cancellationToken);
+
+        await _configElementRepository.Upsert(
+            ConfigElementKey.PlayoutScriptedScheduleTimeoutSeconds,
+            playoutSettings.ScriptedScheduleTimeoutSeconds,
+            cancellationToken);
 
         // continue all playouts to proper number of days
         List<Playout> playouts = await dbContext.Playouts
             .Include(p => p.Channel)
-            .ToListAsync();
+            .ToListAsync(cancellationToken);
         foreach (int playoutId in playouts.OrderBy(p => decimal.Parse(p.Channel.Number, CultureInfo.InvariantCulture))
                      .Map(p => p.Id))
         {
-            await _workerChannel.WriteAsync(new BuildPlayout(playoutId, PlayoutBuildMode.Continue));
+            await _workerChannel.WriteAsync(new BuildPlayout(playoutId, PlayoutBuildMode.Continue), cancellationToken);
         }
 
         return Unit.Default;

ErsatzTV.Application/Configuration/Commands/UpdateXmltvSettingsHandler.cs

@@ -20,7 +20,7 @@ public class UpdateXmltvSettingsHandler(
     {
         int playoutDaysToBuild =
             await configElementRepository
-                .GetValue<int>(ConfigElementKey.PlayoutDaysToBuild)
+                .GetValue<int>(ConfigElementKey.PlayoutDaysToBuild, cancellationToken)
                 .IfNoneAsync(2);
 
         if (playoutDaysToBuild < request.XmltvSettings.DaysToBuild)
@@ -29,19 +29,20 @@ public class UpdateXmltvSettingsHandler(
                 $"XMLTV days to build ({request.XmltvSettings.DaysToBuild}) cannot be greater than Playout days to build ({playoutDaysToBuild})");
         }
 
-        return await ApplyUpdate(request.XmltvSettings);
+        return await ApplyUpdate(request.XmltvSettings, cancellationToken);
     }
 
-    private async Task<Unit> ApplyUpdate(XmltvSettingsViewModel xmltvSettings)
+    private async Task<Unit> ApplyUpdate(XmltvSettingsViewModel xmltvSettings, CancellationToken cancellationToken)
     {
-        await configElementRepository.Upsert(ConfigElementKey.XmltvTimeZone, xmltvSettings.TimeZone);
-        await configElementRepository.Upsert(ConfigElementKey.XmltvDaysToBuild, xmltvSettings.DaysToBuild);
+        await configElementRepository.Upsert(ConfigElementKey.XmltvTimeZone, xmltvSettings.TimeZone, cancellationToken);
+        await configElementRepository.Upsert(ConfigElementKey.XmltvDaysToBuild, xmltvSettings.DaysToBuild, cancellationToken);
+        await configElementRepository.Upsert(ConfigElementKey.XmltvBlockBehavior, xmltvSettings.BlockBehavior, cancellationToken);
 
-        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync();
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
 
-        foreach (string channelNumber in await dbContext.Channels.Map(c => c.Number).ToListAsync())
+        foreach (string channelNumber in await dbContext.Channels.Map(c => c.Number).ToListAsync(cancellationToken))
         {
-            await workerChannel.WriteAsync(new RefreshChannelData(channelNumber));
+            await workerChannel.WriteAsync(new RefreshChannelData(channelNumber), cancellationToken);
         }
 
         return Unit.Default;

ErsatzTV.Application/Configuration/LoggingSettingsViewModel.cs

@@ -2,11 +2,12 @@ using Serilog.Events;
 
 namespace ErsatzTV.Application.Configuration;
 
-public class GeneralSettingsViewModel
+public class LoggingSettingsViewModel
 {
     public LogEventLevel DefaultMinimumLogLevel { get; set; }
     public LogEventLevel ScanningMinimumLogLevel { get; set; }
     public LogEventLevel SchedulingMinimumLogLevel { get; set; }
+    public LogEventLevel SearchingMinimumLogLevel { get; set; }
     public LogEventLevel StreamingMinimumLogLevel { get; set; }
     public LogEventLevel HttpMinimumLogLevel { get; set; }
 }

ErsatzTV.Application/Configuration/PlayoutSettingsViewModel.cs

@@ -4,4 +4,5 @@ public class PlayoutSettingsViewModel
 {
     public int DaysToBuild { get; set; }
     public bool SkipMissingItems { get; set; }
+    public int ScriptedScheduleTimeoutSeconds { get; set; }
 }

ErsatzTV.Application/Configuration/Queries/GetConfigElementByKeyHandler.cs

@@ -13,5 +13,5 @@ public class GetConfigElementByKeyHandler : IRequestHandler<GetConfigElementByKe
     public Task<Option<ConfigElementViewModel>> Handle(
         GetConfigElementByKey request,
         CancellationToken cancellationToken) =>
-        _configElementRepository.GetConfigElement(request.Key).MapT(ProjectToViewModel);
+        _configElementRepository.GetConfigElement(request.Key, cancellationToken).MapT(ProjectToViewModel);
 }

ErsatzTV.Application/Configuration/Queries/GetGeneralSettings.cs

@@ -1,3 +0,0 @@
-namespace ErsatzTV.Application.Configuration;
-
-public record GetGeneralSettings : IRequest<GeneralSettingsViewModel>;

ErsatzTV.Application/Configuration/Queries/GetLibraryRefreshIntervalHandler.cs

@@ -11,6 +11,6 @@ public class GetLibraryRefreshIntervalHandler : IRequestHandler<GetLibraryRefres
         _configElementRepository = configElementRepository;
 
     public Task<int> Handle(GetLibraryRefreshInterval request, CancellationToken cancellationToken) =>
-        _configElementRepository.GetValue<int>(ConfigElementKey.LibraryRefreshInterval)
+        _configElementRepository.GetValue<int>(ConfigElementKey.LibraryRefreshInterval, cancellationToken)
             .Map(result => result.IfNone(6));
 }

ErsatzTV.Application/Configuration/Queries/GetLoggingSettings.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Application.Configuration;
+
+public record GetLoggingSettings : IRequest<LoggingSettingsViewModel>;

ErsatzTV.Application/Configuration/Queries/GetLoggingSettingsHandler.cs

@@ -4,35 +4,49 @@ using Serilog.Events;
 
 namespace ErsatzTV.Application.Configuration;
 
-public class GetGeneralSettingsHandler : IRequestHandler<GetGeneralSettings, GeneralSettingsViewModel>
+public class GetLoggingSettingsHandler : IRequestHandler<GetLoggingSettings, LoggingSettingsViewModel>
 {
     private readonly IConfigElementRepository _configElementRepository;
 
-    public GetGeneralSettingsHandler(IConfigElementRepository configElementRepository) =>
+    public GetLoggingSettingsHandler(IConfigElementRepository configElementRepository) =>
         _configElementRepository = configElementRepository;
 
-    public async Task<GeneralSettingsViewModel> Handle(GetGeneralSettings request, CancellationToken cancellationToken)
+    public async Task<LoggingSettingsViewModel> Handle(GetLoggingSettings request, CancellationToken cancellationToken)
     {
         Option<LogEventLevel> maybeDefaultLevel =
-            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevel);
+            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevel, cancellationToken);
 
         Option<LogEventLevel> maybeScanningLevel =
-            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelScanning);
+            await _configElementRepository.GetValue<LogEventLevel>(
+                ConfigElementKey.MinimumLogLevelScanning,
+                cancellationToken);
 
         Option<LogEventLevel> maybeSchedulingLevel =
-            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelScheduling);
+            await _configElementRepository.GetValue<LogEventLevel>(
+                ConfigElementKey.MinimumLogLevelScheduling,
+                cancellationToken);
+
+        Option<LogEventLevel> maybeSearchingLevel =
+            await _configElementRepository.GetValue<LogEventLevel>(
+                ConfigElementKey.MinimumLogLevelSearching,
+                cancellationToken);
 
         Option<LogEventLevel> maybeStreamingLevel =
-            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelStreaming);
+            await _configElementRepository.GetValue<LogEventLevel>(
+                ConfigElementKey.MinimumLogLevelStreaming,
+                cancellationToken);
 
         Option<LogEventLevel> maybeHttpLevel =
-            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelHttp);
+            await _configElementRepository.GetValue<LogEventLevel>(
+                ConfigElementKey.MinimumLogLevelHttp,
+                cancellationToken);
 
-        return new GeneralSettingsViewModel
+        return new LoggingSettingsViewModel
         {
             DefaultMinimumLogLevel = await maybeDefaultLevel.IfNoneAsync(LogEventLevel.Information),
             ScanningMinimumLogLevel = await maybeScanningLevel.IfNoneAsync(LogEventLevel.Information),
             SchedulingMinimumLogLevel = await maybeSchedulingLevel.IfNoneAsync(LogEventLevel.Information),
+            SearchingMinimumLogLevel = await maybeSearchingLevel.IfNoneAsync(LogEventLevel.Information),
             StreamingMinimumLogLevel = await maybeStreamingLevel.IfNoneAsync(LogEventLevel.Information),
             HttpMinimumLogLevel = await maybeHttpLevel.IfNoneAsync(LogEventLevel.Information)
         };

ErsatzTV.Application/Configuration/Queries/GetMpegTsScripts.cs

@@ -0,0 +1,5 @@
+using ErsatzTV.Core.FFmpeg;
+
+namespace ErsatzTV.Application.Configuration;
+
+public record GetMpegTsScripts : IRequest<List<MpegTsScript>>;

ErsatzTV.Application/Configuration/Queries/GetMpegTsScriptsHandler.cs

@@ -0,0 +1,14 @@
+using ErsatzTV.Core.FFmpeg;
+using ErsatzTV.Core.Interfaces.FFmpeg;
+
+namespace ErsatzTV.Application.Configuration;
+
+public class GetMpegTsScriptsHandler(IMpegTsScriptService mpegTsScriptService)
+    : IRequestHandler<GetMpegTsScripts, List<MpegTsScript>>
+{
+    public async Task<List<MpegTsScript>> Handle(GetMpegTsScripts request, CancellationToken cancellationToken)
+    {
+        await mpegTsScriptService.RefreshScripts();
+        return mpegTsScriptService.GetScripts().OrderBy(x => x.Name).ToList();
+    }
+}

ErsatzTV.Application/Configuration/Queries/GetPlayoutSettingsHandler.cs

@@ -12,15 +12,23 @@ public class GetPlayoutSettingsHandler : IRequestHandler<GetPlayoutSettings, Pla
 
     public async Task<PlayoutSettingsViewModel> Handle(GetPlayoutSettings request, CancellationToken cancellationToken)
     {
-        Option<int> daysToBuild = await _configElementRepository.GetValue<int>(ConfigElementKey.PlayoutDaysToBuild);
+        Option<int> daysToBuild = await _configElementRepository.GetValue<int>(
+            ConfigElementKey.PlayoutDaysToBuild,
+            cancellationToken);
 
         Option<bool> skipMissingItems =
-            await _configElementRepository.GetValue<bool>(ConfigElementKey.PlayoutSkipMissingItems);
+            await _configElementRepository.GetValue<bool>(ConfigElementKey.PlayoutSkipMissingItems, cancellationToken);
+
+        Option<int> scriptedScheduleTimeoutSeconds =
+            await _configElementRepository.GetValue<int>(
+                ConfigElementKey.PlayoutScriptedScheduleTimeoutSeconds,
+                cancellationToken);
 
         return new PlayoutSettingsViewModel
         {
             DaysToBuild = await daysToBuild.IfNoneAsync(2),
-            SkipMissingItems = await skipMissingItems.IfNoneAsync(false)
+            SkipMissingItems = await skipMissingItems.IfNoneAsync(false),
+            ScriptedScheduleTimeoutSeconds = await scriptedScheduleTimeoutSeconds.IfNoneAsync(30)
         };
     }
 }

ErsatzTV.Application/Configuration/Queries/GetXmltvSettingsHandler.cs

@@ -8,15 +8,23 @@ public class GetXmltvSettingsHandler(IConfigElementRepository configElementRepos
 {
     public async Task<XmltvSettingsViewModel> Handle(GetXmltvSettings request, CancellationToken cancellationToken)
     {
-        Option<int> daysToBuild = await configElementRepository.GetValue<int>(ConfigElementKey.XmltvDaysToBuild);
+        Option<int> daysToBuild = await configElementRepository.GetValue<int>(
+            ConfigElementKey.XmltvDaysToBuild,
+            cancellationToken);
 
         Option<XmltvTimeZone> maybeTimeZone =
-            await configElementRepository.GetValue<XmltvTimeZone>(ConfigElementKey.XmltvTimeZone);
+            await configElementRepository.GetValue<XmltvTimeZone>(ConfigElementKey.XmltvTimeZone, cancellationToken);
+
+        Option<XmltvBlockBehavior> maybeBlockBehavior =
+            await configElementRepository.GetValue<XmltvBlockBehavior>(
+                ConfigElementKey.XmltvBlockBehavior,
+                cancellationToken);
 
         return new XmltvSettingsViewModel
         {
             DaysToBuild = await daysToBuild.IfNoneAsync(2),
-            TimeZone = await maybeTimeZone.IfNoneAsync(XmltvTimeZone.Local)
+            TimeZone = await maybeTimeZone.IfNoneAsync(XmltvTimeZone.Local),
+            BlockBehavior = await maybeBlockBehavior.IfNoneAsync(XmltvBlockBehavior.SplitTimeEvenly)
         };
     }
 }

ErsatzTV.Application/Configuration/XmltvBlockBehavior.cs

@@ -0,0 +1,7 @@
+namespace ErsatzTV.Application.Configuration;
+
+public enum XmltvBlockBehavior
+{
+    SplitTimeEvenly = 0,
+    UseActualTimes = 1
+}

ErsatzTV.Application/Configuration/XmltvSettingsViewModel.cs

@@ -4,4 +4,5 @@ public class XmltvSettingsViewModel
 {
     public int DaysToBuild { get; set; }
     public XmltvTimeZone TimeZone { get; set; }
+    public XmltvBlockBehavior BlockBehavior { get; set; }
 }

ErsatzTV.Application/Emby/Commands/CallEmbyCollectionScannerHandler.cs

@@ -1,34 +1,43 @@
 using System.Globalization;
-using System.Threading.Channels;
 using ErsatzTV.Application.Libraries;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Errors;
+using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.Core.Metadata;
 using ErsatzTV.FFmpeg.Runtime;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
 
 namespace ErsatzTV.Application.Emby;
 
 public class CallEmbyCollectionScannerHandler : CallLibraryScannerHandler<SynchronizeEmbyCollections>,
     IRequestHandler<SynchronizeEmbyCollections, Either<BaseError, Unit>>
 {
+    private readonly IScannerProxyService _scannerProxyService;
+
     public CallEmbyCollectionScannerHandler(
         IDbContextFactory<TvContext> dbContextFactory,
         IConfigElementRepository configElementRepository,
-        ChannelWriter<ISearchIndexBackgroundServiceRequest> channel,
-        IMediator mediator,
-        IRuntimeInfo runtimeInfo) : base(dbContextFactory, configElementRepository, channel, mediator, runtimeInfo)
+        IScannerProxyService scannerProxyService,
+        IRuntimeInfo runtimeInfo,
+        ILogger<CallEmbyCollectionScannerHandler> logger) : base(
+        dbContextFactory,
+        configElementRepository,
+        runtimeInfo,
+        logger)
     {
+        _scannerProxyService = scannerProxyService;
     }
 
     public async Task<Either<BaseError, Unit>>
         Handle(SynchronizeEmbyCollections request, CancellationToken cancellationToken)
     {
-        Validation<BaseError, string> validation = await Validate(request);
+        Validation<BaseError, ScanParameters> validation = await Validate(request, cancellationToken);
         return await validation.Match(
-            scanner => PerformScan(scanner, request, cancellationToken),
+            parameters => PerformScan(parameters, request, cancellationToken),
             error =>
             {
                 foreach (ScanIsNotRequired scanIsNotRequired in error.OfType<ScanIsNotRequired>())
@@ -40,13 +49,16 @@ public class CallEmbyCollectionScannerHandler : CallLibraryScannerHandler<Synchr
             });
     }
 
-    protected override async Task<DateTimeOffset> GetLastScan(TvContext dbContext, SynchronizeEmbyCollections request)
+    protected override async Task<Tuple<string, DateTimeOffset>> GetLastScan(
+        TvContext dbContext,
+        SynchronizeEmbyCollections request,
+        CancellationToken cancellationToken)
     {
         DateTime minDateTime = await dbContext.EmbyMediaSources
-            .SelectOneAsync(l => l.Id, l => l.Id == request.EmbyMediaSourceId)
+            .SelectOneAsync(l => l.Id, l => l.Id == request.EmbyMediaSourceId, cancellationToken)
             .Match(l => l.LastCollectionsScan ?? SystemTime.MinValueUtc, () => SystemTime.MaxValueUtc);
 
-        return new DateTimeOffset(minDateTime, TimeSpan.Zero);
+        return new Tuple<string, DateTimeOffset>(string.Empty, new DateTimeOffset(minDateTime, TimeSpan.Zero));
     }
 
     protected override bool ScanIsRequired(
@@ -64,20 +76,40 @@ public class CallEmbyCollectionScannerHandler : CallLibraryScannerHandler<Synchr
     }
 
     private async Task<Either<BaseError, Unit>> PerformScan(
-        string scanner,
+        ScanParameters parameters,
         SynchronizeEmbyCollections request,
         CancellationToken cancellationToken)
     {
-        var arguments = new List<string>
+        Option<Guid> maybeScanId = _scannerProxyService.StartScan(FakeLibraryId.EmbyCollections);
+        foreach (var scanId in maybeScanId)
         {
-            "scan-emby-collections", request.EmbyMediaSourceId.ToString(CultureInfo.InvariantCulture)
-        };
+            try
+            {
+                var arguments = new List<string>
+                {
+                    "scan-emby-collections",
+                    request.EmbyMediaSourceId.ToString(CultureInfo.InvariantCulture),
+                    GetBaseUrl(scanId)
+                };
 
-        if (request.ForceScan)
-        {
-            arguments.Add("--force");
+                if (request.ForceScan)
+                {
+                    arguments.Add("--force");
+                }
+
+                if (request.DeepScan)
+                {
+                    arguments.Add("--deep");
+                }
+
+                return await base.PerformScan(parameters, arguments, cancellationToken).MapT(_ => Unit.Default);
+            }
+            finally
+            {
+                _scannerProxyService.EndScan(scanId);
+            }
         }
 
-        return await base.PerformScan(scanner, arguments, cancellationToken).MapT(_ => Unit.Default);
+        return BaseError.New("Emby collections are already scanning");
     }
 }

ErsatzTV.Application/Emby/Commands/CallEmbyLibraryScannerHandler.cs

@@ -1,13 +1,15 @@
 using System.Globalization;
-using System.Threading.Channels;
 using ErsatzTV.Application.Libraries;
 using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Errors;
+using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
 using ErsatzTV.FFmpeg.Runtime;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
 
 namespace ErsatzTV.Application.Emby;
 
@@ -15,14 +17,17 @@ public class CallEmbyLibraryScannerHandler : CallLibraryScannerHandler<ISynchron
     IRequestHandler<ForceSynchronizeEmbyLibraryById, Either<BaseError, string>>,
     IRequestHandler<SynchronizeEmbyLibraryByIdIfNeeded, Either<BaseError, string>>
 {
+    private readonly IScannerProxyService _scannerProxyService;
+
     public CallEmbyLibraryScannerHandler(
         IDbContextFactory<TvContext> dbContextFactory,
         IConfigElementRepository configElementRepository,
-        ChannelWriter<ISearchIndexBackgroundServiceRequest> channel,
-        IMediator mediator,
-        IRuntimeInfo runtimeInfo)
-        : base(dbContextFactory, configElementRepository, channel, mediator, runtimeInfo)
+        IScannerProxyService scannerProxyService,
+        IRuntimeInfo runtimeInfo,
+        ILogger<CallEmbyLibraryScannerHandler> logger)
+        : base(dbContextFactory, configElementRepository, runtimeInfo, logger)
     {
+        _scannerProxyService = scannerProxyService;
     }
 
     Task<Either<BaseError, string>> IRequestHandler<ForceSynchronizeEmbyLibraryById, Either<BaseError, string>>.Handle(
@@ -38,9 +43,9 @@ public class CallEmbyLibraryScannerHandler : CallLibraryScannerHandler<ISynchron
         ISynchronizeEmbyLibraryById request,
         CancellationToken cancellationToken)
     {
-        Validation<BaseError, string> validation = await Validate(request);
+        Validation<BaseError, ScanParameters> validation = await Validate(request, cancellationToken);
         return await validation.Match(
-            scanner => PerformScan(scanner, request, cancellationToken),
+            parameters => PerformScan(parameters, request, cancellationToken),
             error =>
             {
                 foreach (ScanIsNotRequired scanIsNotRequired in error.OfType<ScanIsNotRequired>())
@@ -53,37 +58,58 @@ public class CallEmbyLibraryScannerHandler : CallLibraryScannerHandler<ISynchron
     }
 
     private async Task<Either<BaseError, string>> PerformScan(
-        string scanner,
+        ScanParameters parameters,
         ISynchronizeEmbyLibraryById request,
         CancellationToken cancellationToken)
     {
-        var arguments = new List<string>
+        Option<Guid> maybeScanId = _scannerProxyService.StartScan(request.EmbyLibraryId);
+        foreach (var scanId in maybeScanId)
         {
-            "scan-emby", request.EmbyLibraryId.ToString(CultureInfo.InvariantCulture)
-        };
+            try
+            {
+                var arguments = new List<string>
+                {
+                    "scan-emby",
+                    request.EmbyLibraryId.ToString(CultureInfo.InvariantCulture),
+                    GetBaseUrl(scanId)
+                };
 
-        if (request.ForceScan)
-        {
-            arguments.Add("--force");
+                if (request.ForceScan)
+                {
+                    arguments.Add("--force");
+                }
+
+                if (request.DeepScan)
+                {
+                    arguments.Add("--deep");
+                }
+
+                return await base.PerformScan(parameters, arguments, cancellationToken);
+            }
+            finally
+            {
+                _scannerProxyService.EndScan(scanId);
+            }
         }
 
-        if (request.DeepScan)
-        {
-            arguments.Add("--deep");
-        }
-
-        return await base.PerformScan(scanner, arguments, cancellationToken);
+        return BaseError.New($"Library {request.EmbyLibraryId} is already scanning");
     }
 
-    protected override async Task<DateTimeOffset> GetLastScan(
+    protected override async Task<Tuple<string, DateTimeOffset>> GetLastScan(
         TvContext dbContext,
-        ISynchronizeEmbyLibraryById request)
+        ISynchronizeEmbyLibraryById request,
+        CancellationToken cancellationToken)
     {
-        DateTime minDateTime = await dbContext.EmbyLibraries
-            .SelectOneAsync(l => l.Id, l => l.Id == request.EmbyLibraryId)
-            .Match(l => l.LastScan ?? SystemTime.MinValueUtc, () => SystemTime.MaxValueUtc);
+        Option<EmbyLibrary> maybeLibrary = await dbContext.EmbyLibraries
+            .SelectOneAsync(l => l.Id, l => l.Id == request.EmbyLibraryId, cancellationToken);
 
-        return new DateTimeOffset(minDateTime, TimeSpan.Zero);
+        DateTime minDateTime = maybeLibrary.Match(
+            l => l.LastScan ?? SystemTime.MinValueUtc,
+            () => SystemTime.MaxValueUtc);
+
+        string libraryName = maybeLibrary.Match(l => l.Name, string.Empty);
+
+        return new Tuple<string, DateTimeOffset>(libraryName, new DateTimeOffset(minDateTime, TimeSpan.Zero));
     }
 
     protected override bool ScanIsRequired(

ErsatzTV.Application/Emby/Commands/CallEmbyShowScannerHandler.cs

@@ -0,0 +1,97 @@
+using System.Globalization;
+using ErsatzTV.Application.Libraries;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Errors;
+using ErsatzTV.Core.Interfaces.Metadata;
+using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.FFmpeg.Runtime;
+using ErsatzTV.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+namespace ErsatzTV.Application.Emby;
+
+public class CallEmbyShowScannerHandler : CallLibraryScannerHandler<SynchronizeEmbyShowById>,
+    IRequestHandler<SynchronizeEmbyShowById, Either<BaseError, string>>
+{
+    private readonly IScannerProxyService _scannerProxyService;
+
+    public CallEmbyShowScannerHandler(
+        IDbContextFactory<TvContext> dbContextFactory,
+        IConfigElementRepository configElementRepository,
+        IScannerProxyService scannerProxyService,
+        IRuntimeInfo runtimeInfo,
+        ILogger<CallEmbyShowScannerHandler> logger)
+        : base(dbContextFactory, configElementRepository, runtimeInfo, logger)
+    {
+        _scannerProxyService = scannerProxyService;
+    }
+
+    Task<Either<BaseError, string>> IRequestHandler<SynchronizeEmbyShowById, Either<BaseError, string>>.Handle(
+        SynchronizeEmbyShowById request,
+        CancellationToken cancellationToken) => Handle(request, cancellationToken);
+
+    private async Task<Either<BaseError, string>> Handle(
+        SynchronizeEmbyShowById request,
+        CancellationToken cancellationToken)
+    {
+        Validation<BaseError, ScanParameters> validation = await Validate(request, cancellationToken);
+        return await validation.Match(
+            parameters => PerformScan(parameters, request, cancellationToken),
+            error =>
+            {
+                foreach (ScanIsNotRequired scanIsNotRequired in error.OfType<ScanIsNotRequired>())
+                {
+                    return Task.FromResult<Either<BaseError, string>>(scanIsNotRequired);
+                }
+
+                return Task.FromResult<Either<BaseError, string>>(error.Join());
+            });
+    }
+
+    private async Task<Either<BaseError, string>> PerformScan(
+        ScanParameters parameters,
+        SynchronizeEmbyShowById request,
+        CancellationToken cancellationToken)
+    {
+        Option<Guid> maybeScanId = _scannerProxyService.StartScan(request.EmbyLibraryId);
+        foreach (var scanId in maybeScanId)
+        {
+            try
+            {
+                var arguments = new List<string>
+                {
+                    "scan-emby-show",
+                    request.EmbyLibraryId.ToString(CultureInfo.InvariantCulture),
+                    request.ShowId.ToString(CultureInfo.InvariantCulture),
+                    GetBaseUrl(scanId)
+                };
+
+                if (request.DeepScan)
+                {
+                    arguments.Add("--deep");
+                }
+
+                return await base.PerformScan(parameters, arguments, cancellationToken);
+            }
+            finally
+            {
+                _scannerProxyService.EndScan(scanId);
+            }
+        }
+
+        return BaseError.New($"Library {request.EmbyLibraryId} is already scanning");
+    }
+
+    protected override Task<Tuple<string, DateTimeOffset>> GetLastScan(
+        TvContext dbContext,
+        SynchronizeEmbyShowById request,
+        CancellationToken cancellationToken) =>
+        Task.FromResult(new Tuple<string, DateTimeOffset>(string.Empty, DateTimeOffset.MinValue));
+
+    protected override bool ScanIsRequired(
+        DateTimeOffset lastScan,
+        int libraryRefreshInterval,
+        SynchronizeEmbyShowById request) =>
+        true;
+}

ErsatzTV.Application/Emby/Commands/SaveEmbySecretsHandler.cs

@@ -3,6 +3,7 @@ using ErsatzTV.Core;
 using ErsatzTV.Core.Emby;
 using ErsatzTV.Core.Interfaces.Emby;
 using ErsatzTV.Core.Interfaces.Repositories;
+using Microsoft.Extensions.Caching.Memory;
 
 namespace ErsatzTV.Application.Emby;
 
@@ -12,16 +13,19 @@ public class SaveEmbySecretsHandler : IRequestHandler<SaveEmbySecrets, Either<Ba
     private readonly IEmbyApiClient _embyApiClient;
     private readonly IEmbySecretStore _embySecretStore;
     private readonly IMediaSourceRepository _mediaSourceRepository;
+    private readonly IMemoryCache _memoryCache;
 
     public SaveEmbySecretsHandler(
         IEmbySecretStore embySecretStore,
         IEmbyApiClient embyApiClient,
         IMediaSourceRepository mediaSourceRepository,
+        IMemoryCache memoryCache,
         ChannelWriter<IEmbyBackgroundServiceRequest> channel)
     {
         _embySecretStore = embySecretStore;
         _embyApiClient = embyApiClient;
         _mediaSourceRepository = mediaSourceRepository;
+        _memoryCache = memoryCache;
         _channel = channel;
     }
 
@@ -47,6 +51,7 @@ public class SaveEmbySecretsHandler : IRequestHandler<SaveEmbySecrets, Either<Ba
             parameters.Secrets.Address,
             parameters.ServerInformation.ServerName,
             parameters.ServerInformation.OperatingSystem);
+        _memoryCache.Remove(new GetEmbyConnectionParameters());
         await _channel.WriteAsync(new SynchronizeEmbyMediaSources());
 
         return Unit.Default;

ErsatzTV.Application/Emby/Commands/SynchronizeEmbyCollections.cs

@@ -2,5 +2,6 @@ using ErsatzTV.Core;
 
 namespace ErsatzTV.Application.Emby;
 
-public record SynchronizeEmbyCollections(int EmbyMediaSourceId, bool ForceScan) : IRequest<Either<BaseError, Unit>>,
-    IScannerBackgroundServiceRequest;
+public record SynchronizeEmbyCollections(int EmbyMediaSourceId, bool ForceScan, bool DeepScan)
+    : IRequest<Either<BaseError, Unit>>,
+        IScannerBackgroundServiceRequest;

ErsatzTV.Application/Emby/Commands/SynchronizeEmbyLibrariesHandler.cs

@@ -33,18 +33,21 @@ public class SynchronizeEmbyLibrariesHandler : IRequestHandler<SynchronizeEmbyLi
     public Task<Either<BaseError, Unit>> Handle(
         SynchronizeEmbyLibraries request,
         CancellationToken cancellationToken) =>
-        Validate(request)
-            .MapT(SynchronizeLibraries)
+        Validate(request, cancellationToken)
+            .MapT(p => SynchronizeLibraries(p, cancellationToken))
             .Bind(v => v.ToEitherAsync());
 
-    private Task<Validation<BaseError, ConnectionParameters>> Validate(SynchronizeEmbyLibraries request) =>
-        MediaSourceMustExist(request)
+    private Task<Validation<BaseError, ConnectionParameters>> Validate(
+        SynchronizeEmbyLibraries request,
+        CancellationToken cancellationToken) =>
+        MediaSourceMustExist(request, cancellationToken)
             .BindT(MediaSourceMustHaveActiveConnection)
             .BindT(MediaSourceMustHaveApiKey);
 
     private Task<Validation<BaseError, EmbyMediaSource>> MediaSourceMustExist(
-        SynchronizeEmbyLibraries request) =>
-        _mediaSourceRepository.GetEmby(request.EmbyMediaSourceId)
+        SynchronizeEmbyLibraries request,
+        CancellationToken cancellationToken) =>
+        _mediaSourceRepository.GetEmby(request.EmbyMediaSourceId, cancellationToken)
             .Map(o => o.ToValidation<BaseError>("Emby media source does not exist."));
 
     private Validation<BaseError, ConnectionParameters> MediaSourceMustHaveActiveConnection(
@@ -65,7 +68,9 @@ public class SynchronizeEmbyLibrariesHandler : IRequestHandler<SynchronizeEmbyLi
             .ToValidation<BaseError>("Emby media source requires an api key");
     }
 
-    private async Task<Unit> SynchronizeLibraries(ConnectionParameters connectionParameters)
+    private async Task<Unit> SynchronizeLibraries(
+        ConnectionParameters connectionParameters,
+        CancellationToken cancellationToken)
     {
         Either<BaseError, List<EmbyLibrary>> maybeLibraries = await _embyApiClient.GetLibraries(
             connectionParameters.ActiveConnection.Address,
@@ -91,7 +96,8 @@ public class SynchronizeEmbyLibrariesHandler : IRequestHandler<SynchronizeEmbyLi
                 connectionParameters.EmbyMediaSource.Id,
                 toAdd,
                 toRemove,
-                toUpdate);
+                toUpdate,
+                cancellationToken);
             if (ids.Count != 0)
             {
                 await _searchIndex.RemoveItems(ids);

ErsatzTV.Application/Emby/Commands/SynchronizeEmbyMediaSourcesHandler.cs

@@ -23,10 +23,9 @@ public class SynchronizeEmbyMediaSourcesHandler : IRequestHandler<SynchronizeEmb
         SynchronizeEmbyMediaSources request,
         CancellationToken cancellationToken)
     {
-        List<EmbyMediaSource> mediaSources = await _mediaSourceRepository.GetAllEmby();
+        List<EmbyMediaSource> mediaSources = await _mediaSourceRepository.GetAllEmby(cancellationToken);
         foreach (EmbyMediaSource mediaSource in mediaSources)
         {
-            // await _channel.WriteAsync(new SynchronizeEmbyAdminUserId(mediaSource.Id), cancellationToken);
             await _scannerWorkerChannel.WriteAsync(new SynchronizeEmbyLibraries(mediaSource.Id), cancellationToken);
         }
 

ErsatzTV.Application/Emby/Commands/SynchronizeEmbyShowById.cs

@@ -0,0 +1,6 @@
+using ErsatzTV.Core;
+
+namespace ErsatzTV.Application.Emby;
+
+public record SynchronizeEmbyShowById(int EmbyLibraryId, int ShowId, bool DeepScan)
+    : IRequest<Either<BaseError, string>>, IScannerBackgroundServiceRequest;

ErsatzTV.Application/Emby/Commands/UpdateEmbyLibraryPreferencesHandler.cs

@@ -23,7 +23,7 @@ public class
         UpdateEmbyLibraryPreferences request,
         CancellationToken cancellationToken)
     {
-        var toDisable = request.Preferences.Filter(p => p.ShouldSyncItems == false).Map(p => p.Id).ToList();
+        var toDisable = request.Preferences.Filter(p => !p.ShouldSyncItems).Map(p => p.Id).ToList();
         List<int> ids = await _mediaSourceRepository.DisableEmbyLibrarySync(toDisable);
         await _searchIndex.RemoveItems(ids);
         _searchIndex.Commit();

ErsatzTV.Application/Emby/Commands/UpdateEmbyPathReplacementsHandler.cs

@@ -15,7 +15,7 @@ public class UpdateEmbyPathReplacementsHandler : IRequestHandler<UpdateEmbyPathR
     public Task<Either<BaseError, Unit>> Handle(
         UpdateEmbyPathReplacements request,
         CancellationToken cancellationToken) =>
-        Validate(request)
+        Validate(request, cancellationToken)
             .MapT(pms => MergePathReplacements(request, pms))
             .Bind(v => v.ToEitherAsync());
 
@@ -37,13 +37,12 @@ public class UpdateEmbyPathReplacementsHandler : IRequestHandler<UpdateEmbyPathR
     private static EmbyPathReplacement Project(EmbyPathReplacementItem vm) =>
         new() { Id = vm.Id, EmbyPath = vm.EmbyPath, LocalPath = vm.LocalPath };
 
-    private Task<Validation<BaseError, EmbyMediaSource>> Validate(UpdateEmbyPathReplacements request) =>
-        EmbyMediaSourceMustExist(request);
+    private Task<Validation<BaseError, EmbyMediaSource>> Validate(UpdateEmbyPathReplacements request, CancellationToken cancellationToken) =>
+        EmbyMediaSourceMustExist(request, cancellationToken);
 
     private Task<Validation<BaseError, EmbyMediaSource>> EmbyMediaSourceMustExist(
-        UpdateEmbyPathReplacements request) =>
-        _mediaSourceRepository.GetEmby(request.EmbyMediaSourceId)
-            .Map(
-                v => v.ToValidation<BaseError>(
-                    $"Emby media source {request.EmbyMediaSourceId} does not exist."));
+        UpdateEmbyPathReplacements request, CancellationToken cancellationToken) =>
+        _mediaSourceRepository.GetEmby(request.EmbyMediaSourceId, cancellationToken)
+            .Map(v => v.ToValidation<BaseError>(
+                $"Emby media source {request.EmbyMediaSourceId} does not exist."));
 }

ErsatzTV.Application/Emby/Queries/GetAllEmbyMediaSourcesHandler.cs

@@ -13,5 +13,5 @@ public class GetAllEmbyMediaSourcesHandler : IRequestHandler<GetAllEmbyMediaSour
     public Task<List<EmbyMediaSourceViewModel>> Handle(
         GetAllEmbyMediaSources request,
         CancellationToken cancellationToken) =>
-        _mediaSourceRepository.GetAllEmby().Map(list => list.Map(ProjectToViewModel).ToList());
+        _mediaSourceRepository.GetAllEmby(cancellationToken).Map(list => list.Map(ProjectToViewModel).ToList());
 }

ErsatzTV.Application/Emby/Queries/GetEmbyConnectionParametersHandler.cs

@@ -34,7 +34,7 @@ public class GetEmbyConnectionParametersHandler : IRequestHandler<GetEmbyConnect
         }
 
         Either<BaseError, EmbyConnectionParametersViewModel> maybeParameters =
-            await Validate()
+            await Validate(cancellationToken)
                 .MapT(cp => new EmbyConnectionParametersViewModel(cp.ActiveConnection.Address, cp.ApiKey))
                 .Map(v => v.ToEither<EmbyConnectionParametersViewModel>());
 
@@ -47,16 +47,16 @@ public class GetEmbyConnectionParametersHandler : IRequestHandler<GetEmbyConnect
             error => error);
     }
 
-    private Task<Validation<BaseError, ConnectionParameters>> Validate() =>
-        EmbyMediaSourceMustExist()
+    private Task<Validation<BaseError, ConnectionParameters>> Validate(CancellationToken cancellationToken) =>
+        EmbyMediaSourceMustExist(cancellationToken)
             .BindT(MediaSourceMustHaveActiveConnection)
             .BindT(MediaSourceMustHaveApiKey);
 
-    private Task<Validation<BaseError, EmbyMediaSource>> EmbyMediaSourceMustExist() =>
-        _mediaSourceRepository.GetAllEmby().Map(list => list.HeadOrNone())
-            .Map(
-                v => v.ToValidation<BaseError>(
-                    "Emby media source does not exist."));
+    private Task<Validation<BaseError, EmbyMediaSource>>
+        EmbyMediaSourceMustExist(CancellationToken cancellationToken) =>
+        _mediaSourceRepository.GetAllEmby(cancellationToken).Map(list => list.HeadOrNone())
+            .Map(v => v.ToValidation<BaseError>(
+                "Emby media source does not exist."));
 
     private Validation<BaseError, ConnectionParameters> MediaSourceMustHaveActiveConnection(
         EmbyMediaSource embyMediaSource)

ErsatzTV.Application/Emby/Queries/GetEmbyMediaSourceByIdHandler.cs

@@ -14,5 +14,5 @@ public class
     public Task<Option<EmbyMediaSourceViewModel>> Handle(
         GetEmbyMediaSourceById request,
         CancellationToken cancellationToken) =>
-        _mediaSourceRepository.GetEmby(request.EmbyMediaSourceId).MapT(ProjectToViewModel);
+        _mediaSourceRepository.GetEmby(request.EmbyMediaSourceId, cancellationToken).MapT(ProjectToViewModel);
 }

ErsatzTV.Application/ErsatzTV.Application.csproj

@@ -1,33 +1,34 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <NoWarn>VSTHRD200</NoWarn>
         <ImplicitUsings>enable</ImplicitUsings>
         <AnalysisLevel>latest-Recommended</AnalysisLevel>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+        <Configurations>Debug;Release;Debug No Sync</Configurations>
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Bugsnag" Version="3.1.0" />
-      <PackageReference Include="CliWrap" Version="3.6.6" />
-      <PackageReference Include="Humanizer.Core" Version="2.14.1" />
-      <PackageReference Include="MediatR" Version="12.2.0" />
-      <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="8.0.0" />
-      <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.0" />
-      <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.10.48">
-        <PrivateAssets>all</PrivateAssets>
-        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      </PackageReference>
-      <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-      <PackageReference Include="Serilog.Formatting.Compact.Reader" Version="3.0.0" />
-      <PackageReference Include="WebMarkupMin.Core" Version="2.16.0" />
-      <PackageReference Include="Winista.MimeDetect" Version="1.1.0" />
+        <PackageReference Include="Bugsnag" Version="4.1.0" />
+        <PackageReference Include="CliWrap" Version="3.10.0" />
+        <PackageReference Include="Humanizer.Core" Version="3.0.1" />
+        <PackageReference Include="MediatR" Version="[12.5.0]" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
+        <PackageReference Include="Serilog.Formatting.Compact.Reader" Version="4.0.0" />
+        <PackageReference Include="WebMarkupMin.Core" Version="2.20.0" />
+        <PackageReference Include="Winista.MimeDetect" Version="1.1.0" />
     </ItemGroup>
 
     <ItemGroup>
-      <ProjectReference Include="..\ErsatzTV.Core\ErsatzTV.Core.csproj" />
-      <ProjectReference Include="..\ErsatzTV.Infrastructure\ErsatzTV.Infrastructure.csproj" />
+        <ProjectReference Include="..\ErsatzTV.Core\ErsatzTV.Core.csproj" />
+        <ProjectReference Include="..\ErsatzTV.Infrastructure\ErsatzTV.Infrastructure.csproj" />
     </ItemGroup>
 
 </Project>

ErsatzTV.Application/ErsatzTV.Application.csproj.DotSettings

@@ -1,5 +1,6 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=artists_005Cqueries/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=artworks_005Cqueries/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=channels_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=channels_005Cqueries/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=configuration_005Ccommands/@EntryIndexedValue">True</s:Boolean>
@@ -8,8 +9,11 @@
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=emby_005Cqueries/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=ffmpegprofiles_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=ffmpegprofiles_005Cqueries/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=ffmpeg_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=filler_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=filler_005Cqueries/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=graphics_005Ccommands/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=graphics_005Cqueries/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=hdhr_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=hdhr_005Cqueries/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=health_005Cqueries/@EntryIndexedValue">True</s:Boolean>
@@ -44,5 +48,7 @@
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=subtitles_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=television_005Cqueries/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=templates_005Cqueries/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=troubleshooting_005Ccommands/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=validators/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=watermarks_005Ccommands/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=watermarks_005Cqueries/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

ErsatzTV.Application/FFmpeg/Commands/RefreshFFmpegCapabilities.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Application.FFmpeg;
+
+public record RefreshFFmpegCapabilities : IRequest, IBackgroundServiceRequest;

ErsatzTV.Application/FFmpeg/Commands/RefreshFFmpegCapabilitiesHandler.cs

@@ -0,0 +1,45 @@
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Metadata;
+using ErsatzTV.FFmpeg.Capabilities;
+using ErsatzTV.Infrastructure.Data;
+using ErsatzTV.Infrastructure.Extensions;
+using Microsoft.EntityFrameworkCore;
+
+namespace ErsatzTV.Application.FFmpeg;
+
+public class RefreshFFmpegCapabilitiesHandler(
+    IDbContextFactory<TvContext> dbContextFactory,
+    IHardwareCapabilitiesFactory hardwareCapabilitiesFactory,
+    ILocalStatisticsProvider localStatisticsProvider)
+    : IRequestHandler<RefreshFFmpegCapabilities>
+{
+    public async Task Handle(RefreshFFmpegCapabilities request, CancellationToken cancellationToken)
+    {
+        hardwareCapabilitiesFactory.ClearCache();
+
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+
+        Option<string> maybeFFmpegPath = await dbContext.ConfigElements
+            .GetValue<string>(ConfigElementKey.FFmpegPath, cancellationToken)
+            .FilterT(File.Exists);
+
+        foreach (string ffmpegPath in maybeFFmpegPath)
+        {
+            _ = await hardwareCapabilitiesFactory.GetFFmpegCapabilities(ffmpegPath);
+
+            Option<string> maybeFFprobePath = await dbContext.ConfigElements
+                .GetValue<string>(ConfigElementKey.FFprobePath, cancellationToken)
+                .FilterT(File.Exists);
+
+            foreach (string ffprobePath in maybeFFprobePath)
+            {
+                Either<BaseError, MediaVersion> result = await localStatisticsProvider.GetStatistics(
+                    ffprobePath,
+                    Path.Combine(FileSystemLayout.ResourcesCacheFolder, "test.avs"));
+
+                hardwareCapabilitiesFactory.SetAviSynthInstalled(result.IsRight);
+            }
+        }
+    }
+}

ErsatzTV.Application/FFmpegProfiles/Commands/CreateFFmpegProfile.cs

@@ -8,6 +8,7 @@ public record CreateFFmpegProfile(
     string Name,
     int ThreadCount,
     HardwareAccelerationKind HardwareAcceleration,
+    string VaapiDisplay,
     VaapiDriver VaapiDriver,
     string VaapiDevice,
     int? QsvExtraHardwareFrames,
@@ -20,6 +21,7 @@ public record CreateFFmpegProfile(
     FFmpegProfileBitDepth BitDepth,
     int VideoBitrate,
     int VideoBufferSize,
+    FFmpegProfileTonemapAlgorithm TonemapAlgorithm,
     FFmpegProfileAudioFormat AudioFormat,
     int AudioBitrate,
     int AudioBufferSize,

ErsatzTV.Application/FFmpegProfiles/Commands/CreateFFmpegProfileHandler.cs

@@ -24,7 +24,7 @@ public class CreateFFmpegProfileHandler :
         CancellationToken cancellationToken)
     {
         await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
-        Validation<BaseError, FFmpegProfile> validation = await Validate(dbContext, request);
+        Validation<BaseError, FFmpegProfile> validation = await Validate(dbContext, request, cancellationToken);
         return await validation.Apply(profile => PersistFFmpegProfile(dbContext, profile));
     }
 
@@ -40,35 +40,42 @@ public class CreateFFmpegProfileHandler :
 
     private static async Task<Validation<BaseError, FFmpegProfile>> Validate(
         TvContext dbContext,
-        CreateFFmpegProfile request) =>
-        (ValidateName(request), ValidateThreadCount(request), await ResolutionMustExist(dbContext, request))
-        .Apply(
-            (name, threadCount, resolutionId) => new FFmpegProfile
-            {
-                Name = name,
-                ThreadCount = threadCount,
-                HardwareAcceleration = request.HardwareAcceleration,
-                VaapiDriver = request.VaapiDriver,
-                VaapiDevice = request.VaapiDevice,
-                QsvExtraHardwareFrames = request.QsvExtraHardwareFrames,
-                ResolutionId = resolutionId,
-                ScalingBehavior = request.ScalingBehavior,
-                VideoFormat = request.VideoFormat,
-                VideoProfile = request.VideoProfile,
-                VideoPreset = request.VideoPreset,
-                AllowBFrames = request.AllowBFrames,
-                BitDepth = request.BitDepth,
-                VideoBitrate = request.VideoBitrate,
-                VideoBufferSize = request.VideoBufferSize,
-                AudioFormat = request.AudioFormat,
-                AudioBitrate = request.AudioBitrate,
-                AudioBufferSize = request.AudioBufferSize,
-                NormalizeLoudnessMode = request.NormalizeLoudnessMode,
-                AudioChannels = request.AudioChannels,
-                AudioSampleRate = request.AudioSampleRate,
-                NormalizeFramerate = request.NormalizeFramerate,
-                DeinterlaceVideo = request.DeinterlaceVideo
-            });
+        CreateFFmpegProfile request,
+        CancellationToken cancellationToken) =>
+        (ValidateName(request), ValidateThreadCount(request),
+            await ResolutionMustExist(dbContext, request, cancellationToken))
+        .Apply((name, threadCount, resolutionId) => new FFmpegProfile
+        {
+            Name = name,
+            ThreadCount = threadCount,
+            HardwareAcceleration = request.HardwareAcceleration,
+            VaapiDriver = request.VaapiDriver,
+            VaapiDevice = request.VaapiDevice,
+            QsvExtraHardwareFrames = request.QsvExtraHardwareFrames,
+            ResolutionId = resolutionId,
+            ScalingBehavior = request.ScalingBehavior,
+            VideoFormat = request.VideoFormat,
+            VideoProfile = request.VideoProfile,
+            VideoPreset = request.VideoPreset,
+            AllowBFrames = request.AllowBFrames,
+
+            // mpeg2video only supports 8-bit content
+            BitDepth = request.VideoFormat is FFmpegProfileVideoFormat.Mpeg2Video
+                ? FFmpegProfileBitDepth.EightBit
+                : request.BitDepth,
+
+            VideoBitrate = request.VideoBitrate,
+            VideoBufferSize = request.VideoBufferSize,
+            TonemapAlgorithm = request.TonemapAlgorithm,
+            AudioFormat = request.AudioFormat,
+            AudioBitrate = request.AudioBitrate,
+            AudioBufferSize = request.AudioBufferSize,
+            NormalizeLoudnessMode = request.NormalizeLoudnessMode,
+            AudioChannels = request.AudioChannels,
+            AudioSampleRate = request.AudioSampleRate,
+            NormalizeFramerate = request.NormalizeFramerate,
+            DeinterlaceVideo = request.DeinterlaceVideo
+        });
 
     private static Validation<BaseError, string> ValidateName(CreateFFmpegProfile createFFmpegProfile) =>
         createFFmpegProfile.NotEmpty(x => x.Name)
@@ -79,9 +86,10 @@ public class CreateFFmpegProfileHandler :
 
     private static Task<Validation<BaseError, int>> ResolutionMustExist(
         TvContext dbContext,
-        CreateFFmpegProfile createFFmpegProfile) =>
+        CreateFFmpegProfile createFFmpegProfile,
+        CancellationToken cancellationToken) =>
         dbContext.Resolutions
-            .SelectOneAsync(r => r.Id, r => r.Id == createFFmpegProfile.ResolutionId)
+            .SelectOneAsync(r => r.Id, r => r.Id == createFFmpegProfile.ResolutionId, cancellationToken)
             .MapT(r => r.Id)
             .Map(o => o.ToValidation<BaseError>($"[Resolution] {createFFmpegProfile.ResolutionId} does not exist"));
 }

ErsatzTV.Application/FFmpegProfiles/Commands/DeleteFFmpegProfileHandler.cs

@@ -1,5 +1,6 @@
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Repositories;
 using ErsatzTV.Core.Interfaces.Search;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
@@ -7,23 +8,18 @@ using Microsoft.EntityFrameworkCore;
 
 namespace ErsatzTV.Application.FFmpegProfiles;
 
-public class DeleteFFmpegProfileHandler : IRequestHandler<DeleteFFmpegProfile, Either<BaseError, Unit>>
+public class DeleteFFmpegProfileHandler(
+    IDbContextFactory<TvContext> dbContextFactory,
+    IConfigElementRepository configElementRepository,
+    ISearchTargets searchTargets)
+    : IRequestHandler<DeleteFFmpegProfile, Either<BaseError, Unit>>
 {
-    private readonly IDbContextFactory<TvContext> _dbContextFactory;
-    private readonly ISearchTargets _searchTargets;
-
-    public DeleteFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFactory, ISearchTargets searchTargets)
-    {
-        _dbContextFactory = dbContextFactory;
-        _searchTargets = searchTargets;
-    }
-
     public async Task<Either<BaseError, Unit>> Handle(
         DeleteFFmpegProfile request,
         CancellationToken cancellationToken)
     {
-        await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
-        Validation<BaseError, FFmpegProfile> validation = await FFmpegProfileMustExist(dbContext, request);
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+        Validation<BaseError, FFmpegProfile> validation = await Validate(dbContext, request, cancellationToken);
         return await validation.Apply(p => DoDeletion(dbContext, p));
     }
 
@@ -31,14 +27,58 @@ public class DeleteFFmpegProfileHandler : IRequestHandler<DeleteFFmpegProfile, E
     {
         dbContext.FFmpegProfiles.Remove(ffmpegProfile);
         await dbContext.SaveChangesAsync();
-        _searchTargets.SearchTargetsChanged();
+        searchTargets.SearchTargetsChanged();
         return Unit.Default;
     }
 
+    private async Task<Validation<BaseError, FFmpegProfile>> Validate(
+        TvContext dbContext,
+        DeleteFFmpegProfile request,
+        CancellationToken cancellationToken) =>
+        (await FFmpegProfileMustNotBeUsed(dbContext, request, cancellationToken),
+            await FFmpegProfileMustNotBeDefault(request, cancellationToken),
+            await FFmpegProfileMustExist(dbContext, request, cancellationToken))
+        .Apply((_, _, ffmpegProfile) => ffmpegProfile);
+
     private static Task<Validation<BaseError, FFmpegProfile>> FFmpegProfileMustExist(
         TvContext dbContext,
-        DeleteFFmpegProfile request) =>
+        DeleteFFmpegProfile request,
+        CancellationToken cancellationToken) =>
         dbContext.FFmpegProfiles
-            .SelectOneAsync(p => p.Id, p => p.Id == request.FFmpegProfileId)
+            .SelectOneAsync(p => p.Id, p => p.Id == request.FFmpegProfileId, cancellationToken)
             .Map(o => o.ToValidation<BaseError>($"FFmpegProfile {request.FFmpegProfileId} does not exist"));
+
+    private static async Task<Validation<BaseError, Unit>> FFmpegProfileMustNotBeUsed(
+        TvContext dbContext,
+        DeleteFFmpegProfile request,
+        CancellationToken cancellationToken)
+    {
+        int count = await dbContext.Channels
+            .AsNoTracking()
+            .Where(c => c.FFmpegProfileId == request.FFmpegProfileId)
+            .CountAsync(cancellationToken);
+
+        if (count > 0)
+        {
+            return BaseError.New(
+                $"Cannot delete FFmpeg Profile that is used by {count} {(count > 1 ? "channels" : "channel")}");
+        }
+
+        return Unit.Default;
+    }
+
+    private async Task<Validation<BaseError, Unit>> FFmpegProfileMustNotBeDefault(
+        DeleteFFmpegProfile request,
+        CancellationToken cancellationToken)
+    {
+        Option<int> defaultFFmpegProfileId =
+            await configElementRepository.GetValue<int>(ConfigElementKey.FFmpegDefaultProfileId, cancellationToken);
+
+        if (defaultFFmpegProfileId.Any(id => id == request.FFmpegProfileId))
+        {
+            return BaseError.New("Cannot delete default FFmpeg Profile");
+        }
+
+        return Unit.Default;
+    }
 }

ErsatzTV.Application/FFmpegProfiles/Commands/NewFFmpegProfileHandler.cs

@@ -18,7 +18,7 @@ public class NewFFmpegProfileHandler : IRequestHandler<NewFFmpegProfile, FFmpegP
         await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
 
         int defaultResolutionId = await dbContext.ConfigElements
-            .GetValue<int>(ConfigElementKey.FFmpegDefaultResolutionId)
+            .GetValue<int>(ConfigElementKey.FFmpegDefaultResolutionId, cancellationToken)
             .IfNoneAsync(0);
 
         List<Resolution> allResolutions = await dbContext.Resolutions

ErsatzTV.Application/FFmpegProfiles/Commands/UpdateFFmpegProfile.cs

@@ -9,6 +9,7 @@ public record UpdateFFmpegProfile(
     string Name,
     int ThreadCount,
     HardwareAccelerationKind HardwareAcceleration,
+    string VaapiDisplay,
     VaapiDriver VaapiDriver,
     string VaapiDevice,
     int? QsvExtraHardwareFrames,
@@ -21,6 +22,7 @@ public record UpdateFFmpegProfile(
     FFmpegProfileBitDepth BitDepth,
     int VideoBitrate,
     int VideoBufferSize,
+    FFmpegProfileTonemapAlgorithm TonemapAlgorithm,
     FFmpegProfileAudioFormat AudioFormat,
     int AudioBitrate,
     int AudioBufferSize,

ErsatzTV.Application/FFmpegProfiles/Commands/UpdateFFmpegProfileHandler.cs

@@ -1,41 +1,36 @@
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.FFmpeg;
 using ErsatzTV.Core.Interfaces.Search;
+using ErsatzTV.FFmpeg.Preset;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
 using Microsoft.EntityFrameworkCore;
 
 namespace ErsatzTV.Application.FFmpegProfiles;
 
-public class
-    UpdateFFmpegProfileHandler : IRequestHandler<UpdateFFmpegProfile, Either<BaseError, UpdateFFmpegProfileResult>>
+public class UpdateFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFactory, ISearchTargets searchTargets)
+    : IRequestHandler<UpdateFFmpegProfile, Either<BaseError, UpdateFFmpegProfileResult>>
 {
-    private readonly IDbContextFactory<TvContext> _dbContextFactory;
-    private readonly ISearchTargets _searchTargets;
-
-    public UpdateFFmpegProfileHandler(IDbContextFactory<TvContext> dbContextFactory, ISearchTargets searchTargets)
-    {
-        _dbContextFactory = dbContextFactory;
-        _searchTargets = searchTargets;
-    }
-
     public async Task<Either<BaseError, UpdateFFmpegProfileResult>> Handle(
         UpdateFFmpegProfile request,
         CancellationToken cancellationToken)
     {
-        await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
-        Validation<BaseError, FFmpegProfile> validation = await Validate(dbContext, request);
-        return await validation.Apply(p => ApplyUpdateRequest(dbContext, p, request));
+        await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+        Validation<BaseError, FFmpegProfile> validation = await Validate(dbContext, request, cancellationToken);
+        return await validation.Apply(p => ApplyUpdateRequest(dbContext, p, request, cancellationToken));
     }
 
     private async Task<UpdateFFmpegProfileResult> ApplyUpdateRequest(
         TvContext dbContext,
         FFmpegProfile p,
-        UpdateFFmpegProfile update)
+        UpdateFFmpegProfile update,
+        CancellationToken cancellationToken)
     {
         p.Name = update.Name;
         p.ThreadCount = update.ThreadCount;
         p.HardwareAcceleration = update.HardwareAcceleration;
+        p.VaapiDisplay = update.VaapiDisplay;
         p.VaapiDriver = update.VaapiDriver;
         p.VaapiDevice = update.VaapiDevice;
         p.QsvExtraHardwareFrames = update.QsvExtraHardwareFrames;
@@ -47,12 +42,20 @@ public class
         p.AllowBFrames = update.AllowBFrames;
 
         // mpeg2video only supports 8-bit content
-        p.BitDepth = update.VideoFormat == FFmpegProfileVideoFormat.Mpeg2Video
+        p.BitDepth = update.VideoFormat is FFmpegProfileVideoFormat.Mpeg2Video
             ? FFmpegProfileBitDepth.EightBit
             : update.BitDepth;
 
+        if (p.HardwareAcceleration is not (HardwareAccelerationKind.Nvenc or HardwareAccelerationKind.Vaapi
+                or HardwareAccelerationKind.Qsv) &&
+            p.VideoFormat is FFmpegProfileVideoFormat.Av1)
+        {
+            p.VideoFormat = FFmpegProfileVideoFormat.Hevc;
+        }
+
         p.VideoBitrate = update.VideoBitrate;
         p.VideoBufferSize = update.VideoBufferSize;
+        p.TonemapAlgorithm = update.TonemapAlgorithm;
         p.AudioFormat = update.AudioFormat;
         p.AudioBitrate = update.AudioBitrate;
         p.AudioBufferSize = update.AudioBufferSize;
@@ -61,39 +64,72 @@ public class
         p.AudioSampleRate = update.AudioSampleRate;
         p.NormalizeFramerate = update.NormalizeFramerate;
         p.DeinterlaceVideo = update.DeinterlaceVideo;
-        await dbContext.SaveChangesAsync();
 
-        _searchTargets.SearchTargetsChanged();
+        // don't save invalid preset
+        ICollection<string> presets = FFmpegLibraryHelper.PresetsForFFmpegProfile(
+            p.HardwareAcceleration,
+            p.VideoFormat,
+            p.BitDepth);
+
+        if (!presets.Contains(p.VideoPreset))
+        {
+            p.VideoPreset = VideoPreset.Unset;
+        }
+
+        await dbContext.SaveChangesAsync(cancellationToken);
+
+        searchTargets.SearchTargetsChanged();
 
         return new UpdateFFmpegProfileResult(p.Id);
     }
 
     private static async Task<Validation<BaseError, FFmpegProfile>> Validate(
         TvContext dbContext,
-        UpdateFFmpegProfile request) =>
-        (await FFmpegProfileMustExist(dbContext, request), ValidateName(request), ValidateThreadCount(request),
-            await ResolutionMustExist(dbContext, request))
+        UpdateFFmpegProfile request,
+        CancellationToken cancellationToken) =>
+        (await FFmpegProfileMustExist(dbContext, request, cancellationToken),
+            await ValidateName(dbContext, request),
+            ValidateThreadCount(request),
+            await ResolutionMustExist(dbContext, request, cancellationToken))
         .Apply((ffmpegProfileToUpdate, _, _, _) => ffmpegProfileToUpdate);
 
     private static Task<Validation<BaseError, FFmpegProfile>> FFmpegProfileMustExist(
         TvContext dbContext,
-        UpdateFFmpegProfile updateFFmpegProfile) =>
+        UpdateFFmpegProfile updateFFmpegProfile,
+        CancellationToken cancellationToken) =>
         dbContext.FFmpegProfiles
-            .SelectOneAsync(p => p.Id, p => p.Id == updateFFmpegProfile.FFmpegProfileId)
+            .SelectOneAsync(p => p.Id, p => p.Id == updateFFmpegProfile.FFmpegProfileId, cancellationToken)
             .Map(o => o.ToValidation<BaseError>("FFmpegProfile does not exist."));
 
-    private static Validation<BaseError, string> ValidateName(UpdateFFmpegProfile updateFFmpegProfile) =>
-        updateFFmpegProfile.NotEmpty(x => x.Name)
-            .Bind(_ => updateFFmpegProfile.NotLongerThan(50)(x => x.Name));
+    private static async Task<Validation<BaseError, string>> ValidateName(
+        TvContext dbContext,
+        UpdateFFmpegProfile updateFFmpegProfile)
+    {
+        if (updateFFmpegProfile.Name.Length > 50)
+        {
+            return BaseError.New($"FFmpeg profile name \"{updateFFmpegProfile.Name}\" is invalid");
+        }
+
+        Option<FFmpegProfile> maybeExisting = await dbContext.FFmpegProfiles
+            .AsNoTracking()
+            .FirstOrDefaultAsync(ff =>
+                ff.Id != updateFFmpegProfile.FFmpegProfileId && ff.Name == updateFFmpegProfile.Name)
+            .Map(Optional);
+
+        return maybeExisting.IsSome
+            ? BaseError.New($"An ffmpeg profile named \"{updateFFmpegProfile.Name}\" already exists in the database")
+            : Success<BaseError, string>(updateFFmpegProfile.Name);
+    }
 
     private static Validation<BaseError, int> ValidateThreadCount(UpdateFFmpegProfile updateFFmpegProfile) =>
         updateFFmpegProfile.AtLeast(0)(p => p.ThreadCount);
 
     private static Task<Validation<BaseError, int>> ResolutionMustExist(
         TvContext dbContext,
-        UpdateFFmpegProfile updateFFmpegProfile) =>
+        UpdateFFmpegProfile updateFFmpegProfile,
+        CancellationToken cancellationToken) =>
         dbContext.Resolutions
-            .SelectOneAsync(r => r.Id, r => r.Id == updateFFmpegProfile.ResolutionId)
+            .SelectOneAsync(r => r.Id, r => r.Id == updateFFmpegProfile.ResolutionId, cancellationToken)
             .MapT(r => r.Id)
             .Map(o => o.ToValidation<BaseError>($"[Resolution] {updateFFmpegProfile.ResolutionId} does not exist"));
 }

ErsatzTV.Application/FFmpegProfiles/Commands/UpdateFFmpegSettingsHandler.cs

@@ -1,35 +1,26 @@
 using System.Diagnostics;
 using System.Globalization;
+using System.IO.Abstractions;
 using System.Threading.Channels;
+using ErsatzTV.Application.FFmpeg;
 using ErsatzTV.Application.Subtitles;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
-using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
 
 namespace ErsatzTV.Application.FFmpegProfiles;
 
-public class UpdateFFmpegSettingsHandler : IRequestHandler<UpdateFFmpegSettings, Either<BaseError, Unit>>
+public class UpdateFFmpegSettingsHandler(
+    IConfigElementRepository configElementRepository,
+    IFileSystem fileSystem,
+    ChannelWriter<IBackgroundServiceRequest> workerChannel)
+    : IRequestHandler<UpdateFFmpegSettings, Either<BaseError, Unit>>
 {
-    private readonly IConfigElementRepository _configElementRepository;
-    private readonly ILocalFileSystem _localFileSystem;
-    private readonly ChannelWriter<IBackgroundServiceRequest> _workerChannel;
-
-    public UpdateFFmpegSettingsHandler(
-        IConfigElementRepository configElementRepository,
-        ILocalFileSystem localFileSystem,
-        ChannelWriter<IBackgroundServiceRequest> workerChannel)
-    {
-        _configElementRepository = configElementRepository;
-        _localFileSystem = localFileSystem;
-        _workerChannel = workerChannel;
-    }
-
     public Task<Either<BaseError, Unit>> Handle(
         UpdateFFmpegSettings request,
         CancellationToken cancellationToken) =>
         Validate(request)
-            .MapT(_ => ApplyUpdate(request))
+            .MapT(_ => ApplyUpdate(request, cancellationToken))
             .Bind(v => v.ToEitherAsync());
 
     private async Task<Validation<BaseError, Unit>> Validate(UpdateFFmpegSettings request) =>
@@ -44,7 +35,7 @@ public class UpdateFFmpegSettingsHandler : IRequestHandler<UpdateFFmpegSettings,
 
     private async Task<Validation<BaseError, Unit>> ValidateToolPath(string path, string name)
     {
-        if (!_localFileSystem.FileExists(path))
+        if (!fileSystem.File.Exists(path))
         {
             return BaseError.New($"{name} path does not exist");
         }
@@ -69,82 +60,104 @@ public class UpdateFFmpegSettingsHandler : IRequestHandler<UpdateFFmpegSettings,
             : BaseError.New($"Unable to verify {name} version");
     }
 
-    private async Task<Unit> ApplyUpdate(UpdateFFmpegSettings request)
+    private async Task<Unit> ApplyUpdate(UpdateFFmpegSettings request, CancellationToken cancellationToken)
     {
-        await _configElementRepository.Upsert(ConfigElementKey.FFmpegPath, request.Settings.FFmpegPath);
-        await _configElementRepository.Upsert(ConfigElementKey.FFprobePath, request.Settings.FFprobePath);
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(ConfigElementKey.FFmpegPath, request.Settings.FFmpegPath, cancellationToken);
+        await configElementRepository.Upsert(ConfigElementKey.FFprobePath, request.Settings.FFprobePath, cancellationToken);
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegDefaultProfileId,
-            request.Settings.DefaultFFmpegProfileId.ToString(CultureInfo.InvariantCulture));
-        await _configElementRepository.Upsert(
+            request.Settings.DefaultFFmpegProfileId.ToString(CultureInfo.InvariantCulture),
+            cancellationToken);
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegSaveReports,
-            request.Settings.SaveReports.ToString());
-        await _configElementRepository.Upsert(
+            request.Settings.SaveReports.ToString(),
+            cancellationToken);
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegHlsDirectOutputFormat,
-            request.Settings.HlsDirectOutputFormat);
+            request.Settings.HlsDirectOutputFormat,
+            cancellationToken);
+        await configElementRepository.Upsert(
+            ConfigElementKey.FFmpegDefaultMpegTsScript,
+            request.Settings.DefaultMpegTsScript,
+            cancellationToken);
 
         if (request.Settings.SaveReports && !Directory.Exists(FileSystemLayout.FFmpegReportsFolder))
         {
             Directory.CreateDirectory(FileSystemLayout.FFmpegReportsFolder);
         }
 
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegPreferredLanguageCode,
-            request.Settings.PreferredAudioLanguageCode);
+            request.Settings.PreferredAudioLanguageCode,
+            cancellationToken);
 
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegUseEmbeddedSubtitles,
-            request.Settings.UseEmbeddedSubtitles);
+            request.Settings.UseEmbeddedSubtitles,
+            cancellationToken);
 
         // do not extract when subtitles are not used
-        if (request.Settings.UseEmbeddedSubtitles == false)
+        if (!request.Settings.UseEmbeddedSubtitles)
         {
             request.Settings.ExtractEmbeddedSubtitles = false;
         }
 
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegExtractEmbeddedSubtitles,
-            request.Settings.ExtractEmbeddedSubtitles);
+            request.Settings.ExtractEmbeddedSubtitles,
+            cancellationToken);
 
         // queue extracting all embedded subtitles
         if (request.Settings.ExtractEmbeddedSubtitles)
         {
-            await _workerChannel.WriteAsync(new ExtractEmbeddedSubtitles(Option<int>.None));
+            await workerChannel.WriteAsync(new ExtractEmbeddedSubtitles(Option<int>.None), cancellationToken);
         }
 
+        await configElementRepository.Upsert(
+            ConfigElementKey.FFmpegProbeForInterlacedFrames,
+            request.Settings.ProbeForInterlacedFrames,
+            cancellationToken);
+
         if (request.Settings.GlobalWatermarkId is not null)
         {
-            await _configElementRepository.Upsert(
+            await configElementRepository.Upsert(
                 ConfigElementKey.FFmpegGlobalWatermarkId,
-                request.Settings.GlobalWatermarkId.Value);
+                request.Settings.GlobalWatermarkId.Value,
+                cancellationToken);
         }
         else
         {
-            await _configElementRepository.Delete(ConfigElementKey.FFmpegGlobalWatermarkId);
+            await configElementRepository.Delete(ConfigElementKey.FFmpegGlobalWatermarkId, cancellationToken);
         }
 
         if (request.Settings.GlobalFallbackFillerId is not null)
         {
-            await _configElementRepository.Upsert(
+            await configElementRepository.Upsert(
                 ConfigElementKey.FFmpegGlobalFallbackFillerId,
-                request.Settings.GlobalFallbackFillerId.Value);
+                request.Settings.GlobalFallbackFillerId.Value,
+                cancellationToken);
         }
         else
         {
-            await _configElementRepository.Delete(ConfigElementKey.FFmpegGlobalFallbackFillerId);
+            await configElementRepository.Delete(ConfigElementKey.FFmpegGlobalFallbackFillerId, cancellationToken);
         }
 
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegSegmenterTimeout,
-            request.Settings.HlsSegmenterIdleTimeout);
+            request.Settings.HlsSegmenterIdleTimeout,
+            cancellationToken);
 
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegWorkAheadSegmenters,
-            request.Settings.WorkAheadSegmenterLimit);
+            request.Settings.WorkAheadSegmenterLimit,
+            cancellationToken);
 
-        await _configElementRepository.Upsert(
+        await configElementRepository.Upsert(
             ConfigElementKey.FFmpegInitialSegmentCount,
-            request.Settings.InitialSegmentCount);
+            request.Settings.InitialSegmentCount,
+            cancellationToken);
+
+        await workerChannel.WriteAsync(new RefreshFFmpegCapabilities(), cancellationToken);
 
         return Unit.Default;
     }

ErsatzTV.Application/FFmpegProfiles/FFmpegProfileViewModel.cs

@@ -9,6 +9,7 @@ public record FFmpegProfileViewModel(
     string Name,
     int ThreadCount,
     HardwareAccelerationKind HardwareAcceleration,
+    string VaapiDisplay,
     VaapiDriver VaapiDriver,
     string VaapiDevice,
     int? QsvExtraHardwareFrames,
@@ -21,6 +22,7 @@ public record FFmpegProfileViewModel(
     FFmpegProfileBitDepth BitDepth,
     int VideoBitrate,
     int VideoBufferSize,
+    FFmpegProfileTonemapAlgorithm TonemapAlgorithm,
     FFmpegProfileAudioFormat AudioFormat,
     int AudioBitrate,
     int AudioBufferSize,

ErsatzTV.Application/FFmpegProfiles/FFmpegSettingsViewModel.cs

@@ -10,6 +10,7 @@ public class FFmpegSettingsViewModel
     public string PreferredAudioLanguageCode { get; set; }
     public bool UseEmbeddedSubtitles { get; set; }
     public bool ExtractEmbeddedSubtitles { get; set; }
+    public bool ProbeForInterlacedFrames { get; set; }
     public bool SaveReports { get; set; }
     public int? GlobalWatermarkId { get; set; }
     public int? GlobalFallbackFillerId { get; set; }
@@ -17,4 +18,5 @@ public class FFmpegSettingsViewModel
     public int WorkAheadSegmenterLimit { get; set; }
     public int InitialSegmentCount { get; set; }
     public OutputFormatKind HlsDirectOutputFormat { get; set; }
+    public string DefaultMpegTsScript { get; set; }
 }

ErsatzTV.Application/FFmpegProfiles/Mapper.cs

@@ -11,6 +11,7 @@ internal static class Mapper
             profile.Name,
             profile.ThreadCount,
             profile.HardwareAcceleration,
+            profile.VaapiDisplay ?? "drm",
             profile.VaapiDriver,
             profile.VaapiDevice,
             profile.QsvExtraHardwareFrames,
@@ -23,6 +24,7 @@ internal static class Mapper
             profile.BitDepth,
             profile.VideoBitrate,
             profile.VideoBufferSize,
+            profile.TonemapAlgorithm,
             profile.AudioFormat,
             profile.AudioBitrate,
             profile.AudioBufferSize,
@@ -45,17 +47,25 @@ internal static class Mapper
             ffmpegProfile.Id,
             ffmpegProfile.Name,
             ffmpegProfile.ThreadCount,
-            (int)ffmpegProfile.HardwareAcceleration,
-            (int)ffmpegProfile.VaapiDriver,
+            ffmpegProfile.HardwareAcceleration,
+            ffmpegProfile.VaapiDisplay,
+            ffmpegProfile.VaapiDriver,
             ffmpegProfile.VaapiDevice,
-            ffmpegProfile.ResolutionId,
-            (int)ffmpegProfile.VideoFormat,
+            ffmpegProfile.QsvExtraHardwareFrames,
+            ffmpegProfile.Resolution.Name,
+            ffmpegProfile.ScalingBehavior,
+            ffmpegProfile.VideoFormat,
+            ffmpegProfile.VideoProfile,
+            ffmpegProfile.VideoPreset,
+            ffmpegProfile.AllowBFrames,
+            ffmpegProfile.BitDepth,
             ffmpegProfile.VideoBitrate,
             ffmpegProfile.VideoBufferSize,
-            (int)ffmpegProfile.AudioFormat,
+            ffmpegProfile.TonemapAlgorithm,
+            ffmpegProfile.AudioFormat,
             ffmpegProfile.AudioBitrate,
             ffmpegProfile.AudioBufferSize,
-            (int)ffmpegProfile.NormalizeLoudnessMode,
+            ffmpegProfile.NormalizeLoudnessMode,
             ffmpegProfile.AudioChannels,
             ffmpegProfile.AudioSampleRate,
             ffmpegProfile.NormalizeFramerate,