Merge remote-tracking branch 'upstream/api-migration' into api-playlist

2020-06-20 15:56:42 -06:00 · 2020-06-20 15:56:42 -06:00 · 3329b08b40
commit 3329b08b40
parent 7a77b9928f 576ffeb2a9
1134 changed files with 28127 additions and 15851 deletions
--- a/.ci/azure-pipelines-compat.yml
+++ b/.ci/azure-pipelines-compat.yml
@ -33,6 +33,13 @@ jobs:
          packageType: sdk
          version: ${{ parameters.DotNetSdkVersion }}

+      - task: DotNetCoreCLI@2
+        displayName: 'Install ABI CompatibilityChecker tool'
+        inputs:
+          command: custom
+          custom: tool
+          arguments: 'update compatibilitychecker -g'
+
      - task: DownloadPipelineArtifact@2
        displayName: "Download New Assembly Build Artifact"
        inputs:
@ -72,25 +79,11 @@ jobs:
          overWrite: true
          flattenFolders: true

-      - task: DownloadGitHubRelease@0
-        displayName: "Download ABI Compatibility Check Tool"
-        inputs:
-          connection: Jellyfin Release Download
-          userRepository: EraYaN/dotnet-compatibility
-          defaultVersionType: "latest"
-          itemPattern: "**-ci.zip"
-          downloadPath: "$(System.ArtifactsDirectory)"
-
-      - task: ExtractFiles@1
-        displayName: "Extract ABI Compatibility Check Tool"
-        inputs:
-          archiveFilePatterns: "$(System.ArtifactsDirectory)/*-ci.zip"
-          destinationFolder: $(System.ArtifactsDirectory)/tools
-          cleanDestinationFolder: true
-
      # The `--warnings-only` switch will swallow the return code and not emit any errors.
-      - task: CmdLine@2
-        displayName: "Execute ABI Compatibility Check Tool"
+      - task: DotNetCoreCLI@2
+        displayName: 'Execute ABI Compatibility Check Tool'
        inputs:
-          script: "dotnet tools/CompatibilityCheckerCLI.dll current-release/$(AssemblyFileName) new-release/$(AssemblyFileName) --azure-pipelines --warnings-only"
+          command: custom
+          custom: compat
+          arguments: 'current-release/$(AssemblyFileName) new-release/$(AssemblyFileName) --azure-pipelines --warnings-only'
          workingDirectory: $(System.ArtifactsDirectory)
--- a/.ci/azure-pipelines-main.yml
+++ b/.ci/azure-pipelines-main.yml
@ -1,6 +1,6 @@
 parameters:
-  LinuxImage: "ubuntu-latest"
-  RestoreBuildProjects: "Jellyfin.Server/Jellyfin.Server.csproj"
+  LinuxImage: 'ubuntu-latest'
+  RestoreBuildProjects: 'Jellyfin.Server/Jellyfin.Server.csproj'
  DotNetSdkVersion: 3.1.100

 jobs:
@ -13,88 +13,81 @@ jobs:
        Debug:
          BuildConfiguration: Debug
    pool:
-      vmImage: "${{ parameters.LinuxImage }}"
+      vmImage: '${{ parameters.LinuxImage }}'
    steps:
      - checkout: self
        clean: true
        submodules: true
        persistCredentials: true

-      - task: CmdLine@2
-        displayName: "Clone Web Branch"
-        condition: and(succeeded(), or(contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
+      - task: DownloadPipelineArtifact@2
+        displayName: 'Download Web Branch'
+        condition: in(variables['Build.Reason'], 'IndividualCI', 'BatchedCI', 'BuildCompletion')
        inputs:
-          script: "git clone --single-branch --branch $(Build.SourceBranchName) --depth=1 https://github.com/jellyfin/jellyfin-web.git $(Agent.TempDirectory)/jellyfin-web"
+          path: '$(Agent.TempDirectory)'
+          artifact: 'jellyfin-web-production'
+          source: 'specific'
+          project: 'jellyfin'
+          pipeline: 'Jellyfin Web'
+          runBranch: variables['Build.SourceBranch']

-      - task: CmdLine@2
-        displayName: "Clone Web Target"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest'))
+      - task: DownloadPipelineArtifact@2
+        displayName: 'Download Web Target'
+        condition: eq(variables['Build.Reason'], 'PullRequest')
        inputs:
-          script: "git clone --single-branch --branch $(System.PullRequest.TargetBranch) --depth 1 https://github.com/jellyfin/jellyfin-web.git $(Agent.TempDirectory)/jellyfin-web"
+          path: '$(Agent.TempDirectory)'
+          artifact: 'jellyfin-web-production'
+          source: 'specific'
+          project: 'jellyfin'
+          pipeline: 'Jellyfin Web'
+          runBranch: variables['System.PullRequest.TargetBranch']

-      - task: NodeTool@0
-        displayName: "Install Node"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
+      - task: ExtractFiles@1
+        displayName: 'Extract Web Client'
        inputs:
-          versionSpec: "12.x"
-
-      - task: CmdLine@2
-        displayName: "Build Web Client"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          script: yarn install
-          workingDirectory: $(Agent.TempDirectory)/jellyfin-web
-
-      - task: CopyFiles@2
-        displayName: "Copy Web Client"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          sourceFolder: $(Agent.TempDirectory)/jellyfin-web/dist
-          contents: "**"
-          targetFolder: $(Build.SourcesDirectory)/MediaBrowser.WebDashboard/jellyfin-web
-          cleanTargetFolder: true
-          overWrite: true
-          flattenFolders: false
+          archiveFilePatterns: '$(Agent.TempDirectory)/*.zip'
+          destinationFolder: '$(Build.SourcesDirectory)/MediaBrowser.WebDashboard'
+          cleanDestinationFolder: false

      - task: UseDotNet@2
-        displayName: "Update DotNet"
+        displayName: 'Update DotNet'
        inputs:
          packageType: sdk
          version: ${{ parameters.DotNetSdkVersion }}

      - task: DotNetCoreCLI@2
-        displayName: "Publish Server"
+        displayName: 'Publish Server'
        inputs:
          command: publish
          publishWebProjects: false
-          projects: "${{ parameters.RestoreBuildProjects }}"
-          arguments: "--configuration $(BuildConfiguration) --output $(Build.ArtifactStagingDirectory)"
+          projects: '${{ parameters.RestoreBuildProjects }}'
+          arguments: '--configuration $(BuildConfiguration) --output $(Build.ArtifactStagingDirectory)'
          zipAfterPublish: false

      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Naming"
+        displayName: 'Publish Artifact Naming'
        condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
        inputs:
-          targetPath: "$(build.ArtifactStagingDirectory)/Jellyfin.Server/Emby.Naming.dll"
-          artifactName: "Jellyfin.Naming"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/Emby.Naming.dll'
+          artifactName: 'Jellyfin.Naming'

      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Controller"
+        displayName: 'Publish Artifact Controller'
        condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
        inputs:
-          targetPath: "$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Controller.dll"
-          artifactName: "Jellyfin.Controller"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Controller.dll'
+          artifactName: 'Jellyfin.Controller'

      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Model"
+        displayName: 'Publish Artifact Model'
        condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
        inputs:
-          targetPath: "$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Model.dll"
-          artifactName: "Jellyfin.Model"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Model.dll'
+          artifactName: 'Jellyfin.Model'

      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Common"
+        displayName: 'Publish Artifact Common'
        condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
        inputs:
-          targetPath: "$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Common.dll"
-          artifactName: "Jellyfin.Common"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Common.dll'
+          artifactName: 'Jellyfin.Common'
--- a/.ci/azure-pipelines-test.yml
+++ b/.ci/azure-pipelines-test.yml
@ -13,14 +13,13 @@ parameters:
  default: 3.1.100

 jobs:
-  - job: MainTest
-    displayName: Main Test
+  - job: Test
+    displayName: Test
    strategy:
      matrix:
        ${{ each imageName in parameters.ImageNames }}:
          ${{ imageName.key }}:
            ImageName: ${{ imageName.value }}
-      maxParallel: 3
    pool:
      vmImage: "$(ImageName)"
    steps:
@ -29,14 +28,31 @@ jobs:
        submodules: true
        persistCredentials: false

+      # This is required for the SonarCloud analyzer
+      - task: UseDotNet@2
+        displayName: "Install .NET Core SDK 2.1"
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        inputs:
+          packageType: sdk
+          version: '2.1.805'
+
      - task: UseDotNet@2
        displayName: "Update DotNet"
        inputs:
          packageType: sdk
          version: ${{ parameters.DotNetSdkVersion }}

+      - task: SonarCloudPrepare@1
+        displayName: 'Prepare analysis on SonarCloud'
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        enabled: false
+        inputs:
+          SonarCloud: 'Sonarcloud for Jellyfin'
+          organization: 'jellyfin'
+          projectKey: 'jellyfin_jellyfin'
+
      - task: DotNetCoreCLI@2
-        displayName: Run .NET Core CLI tests
+        displayName: 'Run CLI Tests'
        inputs:
          command: "test"
          projects: ${{ parameters.TestProjects }}
@ -45,9 +61,20 @@ jobs:
          testRunTitle: $(Agent.JobName)
          workingDirectory: "$(Build.SourcesDirectory)"

+      - task: SonarCloudAnalyze@1
+        displayName: 'Run Code Analysis'
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        enabled: false
+
+      - task: SonarCloudPublish@1
+        displayName: 'Publish Quality Gate Result'
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        enabled: false
+
      - task: Palmmedia.reportgenerator.reportgenerator-build-release-task.reportgenerator@4
        condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux')) # !! THIS is for V1 only V2 will/should support merging
-        displayName: ReportGenerator (merge)
+        displayName: 'Run ReportGenerator'
+        enabled: false
        inputs:
          reports: "$(Agent.TempDirectory)/**/coverage.cobertura.xml"
          targetdir: "$(Agent.TempDirectory)/merged/"
@ -56,7 +83,8 @@ jobs:
      ## V2 is already in the repository but it does not work "wrong number of segments" YAML error.
      - task: PublishCodeCoverageResults@1
        condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux')) # !! THIS is for V1 only V2 will/should support merging
-        displayName: Publish Code Coverage
+        displayName: 'Publish Code Coverage'
+        enabled: false
        inputs:
          codeCoverageTool: "cobertura"
          #summaryFileLocation: '$(Agent.TempDirectory)/**/coverage.cobertura.xml' # !!THIS IS FOR V2
--- a/.ci/azure-pipelines.yml
+++ b/.ci/azure-pipelines.yml
@ -2,9 +2,9 @@ name: $(Date:yyyyMMdd)$(Rev:.r)

 variables:
 - name: TestProjects
-    value: "tests/**/*Tests.csproj"
+  value: 'tests/**/*Tests.csproj'
 - name: RestoreBuildProjects
-    value: "Jellyfin.Server/Jellyfin.Server.csproj"
+  value: 'Jellyfin.Server/Jellyfin.Server.csproj'
 - name: DotNetSdkVersion
  value: 3.1.100

@ -17,17 +17,17 @@ trigger:
 jobs:
  - template: azure-pipelines-main.yml
    parameters:
-      LinuxImage: "ubuntu-latest"
+      LinuxImage: 'ubuntu-latest'
      RestoreBuildProjects: $(RestoreBuildProjects)

  - template: azure-pipelines-test.yml
    parameters:
      ImageNames:
-        Linux: "ubuntu-latest"
-        Windows: "windows-latest"
-        macOS: "macos-latest"
+        Linux: 'ubuntu-latest'
+        Windows: 'windows-latest'
+        macOS: 'macos-latest'

-  - template: azure-pipelines-compat.yml
+  - template: azure-pipelines-abi.yml
    parameters:
      Packages:
        Naming:
@ -42,4 +42,4 @@ jobs:
        Common:
          NugetPackageName: Jellyfin.Common
          AssemblyFileName: MediaBrowser.Common.dll
-      LinuxImage: "ubuntu-latest"
+      LinuxImage: 'ubuntu-latest'
--- a/.copr/Makefile
+++ b/.copr/Makefile
@ -1,59 +0,0 @@
-VERSION := $(shell sed -ne '/^Version:/s/.*  *//p'                      \
-                   deployment/fedora-package-x64/pkg-src/jellyfin.spec)
-
-deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz:
-	curl -f -L -o deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz \
-         https://github.com/jellyfin/jellyfin-web/archive/v$(VERSION).tar.gz \
-	|| curl -f -L -o deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz \
-         https://github.com/jellyfin/jellyfin-web/archive/master.tar.gz \
-
-srpm: deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz
-	cd deployment/fedora-package-x64;                                             \
-    SOURCE_DIR=../..                                                              \
-    WORKDIR="$${PWD}";                                                            \
-    package_temporary_dir="$${WORKDIR}/pkg-dist-tmp";                             \
-    pkg_src_dir="$${WORKDIR}/pkg-src";                                            \
-    GNU_TAR=1;                                                                    \
-    tar                                                                           \
-    --transform "s,^\.,jellyfin-$(VERSION),"                                      \
-    --exclude='.git*'                                                             \
-    --exclude='**/.git'                                                           \
-    --exclude='**/.hg'                                                            \
-    --exclude='**/.vs'                                                            \
-    --exclude='**/.vscode'                                                        \
-    --exclude='deployment'                                                        \
-    --exclude='**/bin'                                                            \
-    --exclude='**/obj'                                                            \
-    --exclude='**/.nuget'                                                         \
-    --exclude='*.deb'                                                             \
-    --exclude='*.rpm'                                                             \
-    -czf "pkg-src/jellyfin-$(VERSION).tar.gz"                                     \
-    -C $${SOURCE_DIR} ./ || GNU_TAR=0;                                            \
-    if [ $${GNU_TAR} -eq 0 ]; then                                                \
-        package_temporary_dir="$$(mktemp -d)";                                    \
-        mkdir -p "$${package_temporary_dir}/jellyfin";                            \
-        tar                                                                       \
-        --exclude='.git*'                                                         \
-        --exclude='**/.git'                                                       \
-        --exclude='**/.hg'                                                        \
-        --exclude='**/.vs'                                                        \
-        --exclude='**/.vscode'                                                    \
-        --exclude='deployment'                                                    \
-        --exclude='**/bin'                                                        \
-        --exclude='**/obj'                                                        \
-        --exclude='**/.nuget'                                                     \
-        --exclude='*.deb'                                                         \
-        --exclude='*.rpm'                                                         \
-        -czf "$${package_temporary_dir}/jellyfin/jellyfin-$(VERSION).tar.gz"      \
-        -C $${SOURCE_DIR} ./;                                                     \
-        mkdir -p "$${package_temporary_dir}/jellyfin-$(VERSION)";                 \
-        tar -xzf "$${package_temporary_dir}/jellyfin/jellyfin-$(VERSION).tar.gz"  \
-            -C "$${package_temporary_dir}/jellyfin-$(VERSION);                    \
-        rm -f "$${package_temporary_dir}/jellyfin/jellyfin-$(VERSION).tar.gz";    \
-        tar -czf "$${SOURCE_DIR}/SOURCES/pkg-src/jellyfin-$(VERSION).tar.gz"      \
-            -C "$${package_temporary_dir}" "jellyfin-$(VERSION);                  \
-        rm -rf $${package_temporary_dir};                                         \
-	fi;                                                                           \
-	rpmbuild -bs pkg-src/jellyfin.spec                                            \
-	         --define "_sourcedir $$PWD/pkg-src/"                                 \
-	         --define "_srcrpmdir $(outdir)"
--- a/.copr/Makefile
+++ b/.copr/Makefile
@ -0,0 +1 @@
+../fedora/Makefile
--- a/.editorconfig
+++ b/.editorconfig
@ -13,7 +13,7 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf
-max_line_length = null
+max_line_length = off

 # YAML indentation
 [*.{yml,yaml}]
@ -22,6 +22,7 @@ indent_size = 2
 # XML indentation
 [*.{csproj,xml}]
 indent_size = 2
+
 ###############################
 # .NET Coding Conventions     #
 ###############################
@ -51,11 +52,12 @@ dotnet_style_explicit_tuple_names = true:suggestion
 dotnet_style_null_propagation = true:suggestion
 dotnet_style_coalesce_expression = true:suggestion
 dotnet_style_prefer_is_null_check_over_reference_equality_method = true:silent
-dotnet_prefer_inferred_tuple_names = true:suggestion
-dotnet_prefer_inferred_anonymous_type_member_names = true:suggestion
+dotnet_style_prefer_inferred_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
 dotnet_style_prefer_auto_properties = true:silent
 dotnet_style_prefer_conditional_expression_over_assignment = true:silent
 dotnet_style_prefer_conditional_expression_over_return = true:silent
+
 ###############################
 # Naming Conventions          #
 ###############################
@ -67,7 +69,7 @@ dotnet_naming_rule.non_private_static_fields_should_be_pascal_case.symbols = non
 dotnet_naming_rule.non_private_static_fields_should_be_pascal_case.style = non_private_static_field_style

 dotnet_naming_symbols.non_private_static_fields.applicable_kinds = field
-dotnet_naming_symbols.non_private_static_fields.applicable_accessibilities = public, protected, internal, protected internal, private protected
+dotnet_naming_symbols.non_private_static_fields.applicable_accessibilities = public, protected, internal, protected_internal, private_protected
 dotnet_naming_symbols.non_private_static_fields.required_modifiers = static

 dotnet_naming_style.non_private_static_field_style.capitalization = pascal_case
@ -159,6 +161,7 @@ csharp_style_deconstructed_variable_declaration = true:suggestion
 csharp_prefer_simple_default_expression = true:suggestion
 csharp_style_pattern_local_over_anonymous_function = true:suggestion
 csharp_style_inlined_variable_declaration = true:suggestion
+
 ###############################
 # C# Formatting Rules         #
 ###############################
@ -189,9 +192,3 @@ csharp_space_between_method_call_empty_parameter_list_parentheses = false
 # Wrapping preferences
 csharp_preserve_single_line_statements = true
 csharp_preserve_single_line_blocks = true
-###############################
-# VB Coding Conventions       #
-###############################
-[*.vb]
-# Modifier preferences
-visual_basic_preferred_modifier_order = Partial,Default,Private,Protected,Public,Friend,NotOverridable,Overridable,MustOverride,Overloads,Overrides,MustInherit,NotInheritable,Static,Shared,Shadows,ReadOnly,WriteOnly,Dim,Const,WithEvents,Widening,Narrowing,Custom,Async:suggestion
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@ -0,0 +1,3 @@
+# Joshua must review all changes to deployment and build.sh
+deployment/*    @joshuaboniface
+build.sh        @joshuaboniface
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@ -0,0 +1,9 @@
+version: 2
+updates:
+- package-ecosystem: nuget
+  directory: "/"
+  schedule:
+    interval: weekly
+    time: '12:00'
+  open-pull-requests-limit: 10
+  
--- a/.gitignore
+++ b/.gitignore
@ -245,14 +245,14 @@ pip-log.txt
 #########################

 # Artifacts for debian-x64
-deployment/debian-package-x64/pkg-src/.debhelper/
-deployment/debian-package-x64/pkg-src/*.debhelper
-deployment/debian-package-x64/pkg-src/debhelper-build-stamp
-deployment/debian-package-x64/pkg-src/files
-deployment/debian-package-x64/pkg-src/jellyfin.substvars
-deployment/debian-package-x64/pkg-src/jellyfin/
+debian/.debhelper/
+debian/*.debhelper
+debian/debhelper-build-stamp
+debian/files
+debian/jellyfin.substvars
+debian/jellyfin/
 # Don't ignore the debian/bin folder
-!deployment/debian-package-x64/pkg-src/bin/
+!debian/bin/

 deployment/**/dist/
 deployment/**/pkg-dist/
@ -272,3 +272,8 @@ dist

 # BenchmarkDotNet artifacts
 BenchmarkDotNet.Artifacts
+
+# Ignore web artifacts from native builds
+web/
+web-src.*
+MediaBrowser.WebDashboard/jellyfin-web/
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@ -10,6 +10,16 @@
                "${workspaceFolder}/Jellyfin.Server/Jellyfin.Server.csproj"
            ],
            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "api tests",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "test",
+                "${workspaceFolder}/tests/MediaBrowser.Api.Tests/MediaBrowser.Api.Tests.csproj"
+            ],
+            "problemMatcher": "$msCompile"
        }
    ]
 }
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@ -7,6 +7,7 @@
 - [anthonylavado](https://github.com/anthonylavado)
 - [Artiume](https://github.com/Artiume)
 - [AThomsen](https://github.com/AThomsen)
+ - [barronpm](https://github.com/barronpm)
 - [bilde2910](https://github.com/bilde2910)
 - [bfayers](https://github.com/bfayers)
 - [BnMcG](https://github.com/BnMcG)
@ -130,6 +131,7 @@
 - [XVicarious](https://github.com/XVicarious)
 - [YouKnowBlom](https://github.com/YouKnowBlom)
 - [KristupasSavickas](https://github.com/KristupasSavickas)
+ - [Pusta](https://github.com/pusta)

 # Emby Contributors

--- a/2
+++ b/2
@ -2,7 +2,7 @@ ARG DOTNET_VERSION=3.1

 FROM node:alpine as web-builder
 ARG JELLYFIN_WEB_VERSION=master
-RUN apk add curl git zlib zlib-dev autoconf g++ make libpng-dev gifsicle alpine-sdk automake libtool make gcc musl-dev nasm \
+RUN apk add curl git zlib zlib-dev autoconf g++ make libpng-dev gifsicle alpine-sdk automake libtool make gcc musl-dev nasm python \
 && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
 && cd jellyfin-web-* \
 && yarn install \
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@ -38,7 +38,7 @@ COPY --from=qemu /usr/bin/qemu-arm-static /usr/bin
 RUN apt-get update \
 && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates gnupg curl && \
 curl -ks https://repo.jellyfin.org/debian/jellyfin_team.gpg.key | apt-key add - && \
- curl -s https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
+ curl -ks https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
 echo 'deb [arch=armhf] https://repo.jellyfin.org/debian buster main' > /etc/apt/sources.list.d/jellyfin.list && \
 echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main">> /etc/apt/sources.list.d/raspbins.list && \
 apt-get update && \
--- a/DvdLib/BigEndianBinaryReader.cs
+++ b/DvdLib/BigEndianBinaryReader.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Buffers.Binary;
 using System.IO;

--- a/DvdLib/DvdLib.csproj
+++ b/DvdLib/DvdLib.csproj
@ -1,5 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">

+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{713F42B5-878E-499D-A878-E4C652B1D5E8}</ProjectGuid>
+  </PropertyGroup>
+
  <ItemGroup>
    <Compile Include="..\SharedVersion.cs" />
  </ItemGroup>
@ -8,6 +13,7 @@
    <TargetFramework>netstandard2.1</TargetFramework>
    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
  </PropertyGroup>

 </Project>
--- a/DvdLib/Ifo/Cell.cs
+++ b/DvdLib/Ifo/Cell.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.IO;

 namespace DvdLib.Ifo
--- a/DvdLib/Ifo/CellPlaybackInfo.cs
+++ b/DvdLib/Ifo/CellPlaybackInfo.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.IO;

 namespace DvdLib.Ifo
--- a/DvdLib/Ifo/CellPositionInfo.cs
+++ b/DvdLib/Ifo/CellPositionInfo.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.IO;

 namespace DvdLib.Ifo
--- a/DvdLib/Ifo/Chapter.cs
+++ b/DvdLib/Ifo/Chapter.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 namespace DvdLib.Ifo
 {
    public class Chapter
--- a/DvdLib/Ifo/Dvd.cs
+++ b/DvdLib/Ifo/Dvd.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
--- a/DvdLib/Ifo/DvdTime.cs
+++ b/DvdLib/Ifo/DvdTime.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;

 namespace DvdLib.Ifo
--- a/DvdLib/Ifo/Program.cs
+++ b/DvdLib/Ifo/Program.cs
@ -1,10 +1,12 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;

 namespace DvdLib.Ifo
 {
    public class Program
    {
-        public readonly List<Cell> Cells;
+        public IReadOnlyList<Cell> Cells { get; }

        public Program(List<Cell> cells)
        {
--- a/DvdLib/Ifo/ProgramChain.cs
+++ b/DvdLib/Ifo/ProgramChain.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
--- a/DvdLib/Ifo/Title.cs
+++ b/DvdLib/Ifo/Title.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.IO;

--- a/DvdLib/Ifo/UserOperation.cs
+++ b/DvdLib/Ifo/UserOperation.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;

 namespace DvdLib.Ifo
--- a/Emby.Dlna/ConfigurationExtension.cs
+++ b/Emby.Dlna/ConfigurationExtension.cs
@ -1,3 +1,4 @@
+#nullable enable
 #pragma warning disable CS1591

 using System.Collections.Generic;
--- a/Emby.Dlna/ContentDirectory/ContentDirectory.cs
+++ b/Emby.Dlna/ContentDirectory/ContentDirectory.cs
@ -1,13 +1,15 @@
 #pragma warning disable CS1591

 using System;
+using System.Linq;
 using System.Threading.Tasks;
 using Emby.Dlna.Service;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Drawing;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.TV;
@ -31,7 +33,8 @@ namespace Emby.Dlna.ContentDirectory
        private readonly IMediaEncoder _mediaEncoder;
        private readonly ITVSeriesManager _tvSeriesManager;

-        public ContentDirectory(IDlnaManager dlna,
+        public ContentDirectory(
+            IDlnaManager dlna,
            IUserDataManager userDataManager,
            IImageProcessor imageProcessor,
            ILibraryManager libraryManager,
@ -130,18 +133,13 @@ namespace Emby.Dlna.ContentDirectory

            foreach (var user in _userManager.Users)
            {
-                if (user.Policy.IsAdministrator)
+                if (user.HasPermission(PermissionKind.IsAdministrator))
                {
                    return user;
                }
            }

-            foreach (var user in _userManager.Users)
-            {
-                return user;
-            }
-
-            return null;
+            return _userManager.Users.FirstOrDefault();
        }
    }
 }
--- a/Emby.Dlna/ContentDirectory/ControlHandler.cs
+++ b/Emby.Dlna/ContentDirectory/ControlHandler.cs
@ -10,6 +10,7 @@ using System.Threading;
 using System.Xml;
 using Emby.Dlna.Didl;
 using Emby.Dlna.Service;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Drawing;
@ -17,7 +18,6 @@ using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.MediaEncoding;
@ -28,6 +28,12 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Querying;
 using Microsoft.Extensions.Logging;
+using Book = MediaBrowser.Controller.Entities.Book;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Series = MediaBrowser.Controller.Entities.TV.Series;

 namespace Emby.Dlna.ContentDirectory
 {
@ -731,7 +737,7 @@ namespace Emby.Dlna.ContentDirectory
                return GetGenres(item, user, query);
            }

-            var array = new ServerItem[]
+            var array = new[]
            {
                new ServerItem(item)
                {
@ -1115,7 +1121,7 @@ namespace Emby.Dlna.ContentDirectory
        private QueryResult<ServerItem> GetMusicPlaylists(User user, InternalItemsQuery query)
        {
            query.Parent = null;
-            query.IncludeItemTypes = new[] { typeof(Playlist).Name };
+            query.IncludeItemTypes = new[] { nameof(Playlist) };
            query.SetUser(user);
            query.Recursive = true;

@ -1132,10 +1138,9 @@ namespace Emby.Dlna.ContentDirectory
            {
                UserId = user.Id,
                Limit = 50,
-                IncludeItemTypes = new[] { typeof(Audio).Name },
-                ParentId = parent == null ? Guid.Empty : parent.Id,
+                IncludeItemTypes = new[] { nameof(Audio) },
+                ParentId = parent?.Id ?? Guid.Empty,
                GroupItems = true
-
            }, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();

            return ToResult(items);
@ -1150,7 +1155,6 @@ namespace Emby.Dlna.ContentDirectory
                Limit = query.Limit,
                StartIndex = query.StartIndex,
                UserId = query.User.Id
-
            }, new[] { parent }, query.DtoOptions);

            return ToResult(result);
@ -1167,7 +1171,6 @@ namespace Emby.Dlna.ContentDirectory
                IncludeItemTypes = new[] { typeof(Episode).Name },
                ParentId = parent == null ? Guid.Empty : parent.Id,
                GroupItems = false
-
            }, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();

            return ToResult(items);
@ -1177,14 +1180,14 @@ namespace Emby.Dlna.ContentDirectory
        {
            query.OrderBy = Array.Empty<(string, SortOrder)>();

-            var items = _userViewManager.GetLatestItems(new LatestItemsQuery
+            var items = _userViewManager.GetLatestItems(
+                new LatestItemsQuery
            {
                UserId = user.Id,
                Limit = 50,
-                IncludeItemTypes = new[] { typeof(Movie).Name },
-                ParentId = parent == null ? Guid.Empty : parent.Id,
+                IncludeItemTypes = new[] { nameof(Movie) },
+                ParentId = parent?.Id ?? Guid.Empty,
                GroupItems = true
-
            }, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();

            return ToResult(items);
@ -1217,7 +1220,11 @@ namespace Emby.Dlna.ContentDirectory
                Recursive = true,
                ParentId = parentId,
                GenreIds = new[] { item.Id },
-                IncludeItemTypes = new[] { typeof(Movie).Name, typeof(Series).Name },
+                IncludeItemTypes = new[]
+                {
+                    nameof(Movie),
+                    nameof(Series)
+                },
                Limit = limit,
                StartIndex = startIndex,
                DtoOptions = GetDtoOptions()
--- a/Emby.Dlna/Didl/DidlBuilder.cs
+++ b/Emby.Dlna/Didl/DidlBuilder.cs
@ -6,14 +6,13 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using System.Xml;
-using Emby.Dlna.Configuration;
 using Emby.Dlna.ContentDirectory;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Playlists;
@ -23,6 +22,13 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Net;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Season = MediaBrowser.Controller.Entities.TV.Season;
+using Series = MediaBrowser.Controller.Entities.TV.Series;
+using XmlAttribute = MediaBrowser.Model.Dlna.XmlAttribute;

 namespace Emby.Dlna.Didl
 {
@ -421,61 +427,102 @@ namespace Emby.Dlna.Didl
                    case StubType.FavoriteSeries: return _localization.GetLocalizedString("HeaderFavoriteShows");
                    case StubType.FavoriteEpisodes: return _localization.GetLocalizedString("HeaderFavoriteEpisodes");
                    case StubType.Series: return _localization.GetLocalizedString("Shows");
-                    default: break;
                }
            }

-            if (item is Episode episode && context is Season season)
+            return item is Episode episode
+                ? GetEpisodeDisplayName(episode, context)
+                : item.Name;
+        }
+
+        /// <summary>
+        /// Gets episode display name appropriate for the given context.
+        /// </summary>
+        /// <remarks>
+        /// If context is a season, this will return a string containing just episode number and name.
+        /// Otherwise the result will include series nams and season number.
+        /// </remarks>
+        /// <param name="episode">The episode.</param>
+        /// <param name="context">Current context.</param>
+        /// <returns>Formatted name of the episode.</returns>
+        private string GetEpisodeDisplayName(Episode episode, BaseItem context)
+        {
+            string[] components;
+
+            if (context is Season season)
            {
                // This is a special embedded within a season
-                if (item.ParentIndexNumber.HasValue && item.ParentIndexNumber.Value == 0
+                if (episode.ParentIndexNumber.HasValue && episode.ParentIndexNumber.Value == 0
                    && season.IndexNumber.HasValue && season.IndexNumber.Value != 0)
                {
                    return string.Format(
                        CultureInfo.InvariantCulture,
                        _localization.GetLocalizedString("ValueSpecialEpisodeName"),
-                        item.Name);
+                        episode.Name);
                }

-                if (item.IndexNumber.HasValue)
+                // inside a season use simple format (ex. '12 - Episode Name')
+                var epNumberName = GetEpisodeIndexFullName(episode);
+                components = new[] { epNumberName, episode.Name };
+            }
+            else
            {
-                    var number = item.IndexNumber.Value.ToString("00", CultureInfo.InvariantCulture);
+                // outside a season include series and season details (ex. 'TV Show - S05E11 - Episode Name')
+                var epNumberName = GetEpisodeNumberDisplayName(episode);
+                components = new[] { episode.SeriesName, epNumberName, episode.Name };
+            }
+
+            return string.Join(" - ", components.Where(NotNullOrWhiteSpace));
+        }
+
+        /// <summary>
+        /// Gets complete episode number.
+        /// </summary>
+        /// <param name="episode">The episode.</param>
+        /// <returns>For single episodes returns just the number. For double episodes - current and ending numbers.</returns>
+        private string GetEpisodeIndexFullName(Episode episode)
+        {
+            var name = string.Empty;
+            if (episode.IndexNumber.HasValue)
+            {
+                name += episode.IndexNumber.Value.ToString("00", CultureInfo.InvariantCulture);

                if (episode.IndexNumberEnd.HasValue)
                {
-                        number += "-" + episode.IndexNumberEnd.Value.ToString("00", CultureInfo.InvariantCulture);
+                    name += "-" + episode.IndexNumberEnd.Value.ToString("00", CultureInfo.InvariantCulture);
+                }
            }

-                    return number + " - " + item.Name;
-                }
-            }
-            else if (item is Episode ep)
-            {
-                var parent = ep.GetParent();
-                var name = parent.Name + " - ";
-
-                if (ep.ParentIndexNumber.HasValue)
-                {
-                    name += "S" + ep.ParentIndexNumber.Value.ToString("00", CultureInfo.InvariantCulture);
-                }
-                else if (!item.IndexNumber.HasValue)
-                {
-                    return name + " - " + item.Name;
-                }
-
-                name += "E" + ep.IndexNumber.Value.ToString("00", CultureInfo.InvariantCulture);
-                if (ep.IndexNumberEnd.HasValue)
-                {
-                    name += "-" + ep.IndexNumberEnd.Value.ToString("00", CultureInfo.InvariantCulture);
-                }
-
-                name += " - " + item.Name;
            return name;
        }

-            return item.Name;
+        /// <summary>
+        /// Gets episode number formatted as 'S##E##'.
+        /// </summary>
+        /// <param name="episode">The episode.</param>
+        /// <returns>Formatted episode number.</returns>
+        private string GetEpisodeNumberDisplayName(Episode episode)
+        {
+            var name = string.Empty;
+            var seasonNumber = episode.Season?.IndexNumber;
+
+            if (seasonNumber.HasValue)
+            {
+                name = "S" + seasonNumber.Value.ToString("00", CultureInfo.InvariantCulture);
            }

+            var indexName = GetEpisodeIndexFullName(episode);
+
+            if (!string.IsNullOrWhiteSpace(indexName))
+            {
+                name += "E" + indexName;
+            }
+
+            return name;
+        }
+
+        private bool NotNullOrWhiteSpace(string s) => !string.IsNullOrWhiteSpace(s);
+
        private void AddAudioResource(XmlWriter writer, BaseItem audio, string deviceId, Filter filter, StreamInfo streamInfo = null)
        {
            writer.WriteStartElement(string.Empty, "res", NS_DIDL);
@ -628,7 +675,7 @@ namespace Emby.Dlna.Didl
                return;
            }

-            MediaBrowser.Model.Dlna.XmlAttribute secAttribute = null;
+            XmlAttribute secAttribute = null;
            foreach (var attribute in _profile.XmlRootAttributes)
            {
                if (string.Equals(attribute.Name, "xmlns:sec", StringComparison.OrdinalIgnoreCase))
@ -953,7 +1000,6 @@ namespace Emby.Dlna.Didl
            }

            AddImageResElement(item, writer, 160, 160, "jpg", "JPEG_TN");
-
        }

        private void AddImageResElement(
--- a/Emby.Dlna/DlnaManager.cs
+++ b/Emby.Dlna/DlnaManager.cs
@ -31,7 +31,7 @@ namespace Emby.Dlna
        private readonly IApplicationPaths _appPaths;
        private readonly IXmlSerializer _xmlSerializer;
        private readonly IFileSystem _fileSystem;
-        private readonly ILogger _logger;
+        private readonly ILogger<DlnaManager> _logger;
        private readonly IJsonSerializer _jsonSerializer;
        private readonly IServerApplicationHost _appHost;
        private static readonly Assembly _assembly = typeof(DlnaManager).Assembly;
@ -49,7 +49,7 @@ namespace Emby.Dlna
            _xmlSerializer = xmlSerializer;
            _fileSystem = fileSystem;
            _appPaths = appPaths;
-            _logger = loggerFactory.CreateLogger("Dlna");
+            _logger = loggerFactory.CreateLogger<DlnaManager>();
            _jsonSerializer = jsonSerializer;
            _appHost = appHost;
        }
--- a/Emby.Dlna/Emby.Dlna.csproj
+++ b/Emby.Dlna/Emby.Dlna.csproj
@ -1,5 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">

+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{805844AB-E92F-45E6-9D99-4F6D48D129A5}</ProjectGuid>
+  </PropertyGroup>
+
  <ItemGroup>
    <Compile Include="..\SharedVersion.cs" />
  </ItemGroup>
--- a/Emby.Dlna/Main/DlnaEntryPoint.cs
+++ b/Emby.Dlna/Main/DlnaEntryPoint.cs
@ -33,7 +33,7 @@ namespace Emby.Dlna.Main
    public class DlnaEntryPoint : IServerEntryPoint, IRunBeforeStartup
    {
        private readonly IServerConfigurationManager _config;
-        private readonly ILogger _logger;
+        private readonly ILogger<DlnaEntryPoint> _logger;
        private readonly IServerApplicationHost _appHost;

        private PlayToManager _manager;
@ -65,7 +65,8 @@ namespace Emby.Dlna.Main

        public static DlnaEntryPoint Current;

-        public DlnaEntryPoint(IServerConfigurationManager config,
+        public DlnaEntryPoint(
+            IServerConfigurationManager config,
            ILoggerFactory loggerFactory,
            IServerApplicationHost appHost,
            ISessionManager sessionManager,
@ -99,7 +100,7 @@ namespace Emby.Dlna.Main
            _mediaEncoder = mediaEncoder;
            _socketFactory = socketFactory;
            _networkManager = networkManager;
-            _logger = loggerFactory.CreateLogger("Dlna");
+            _logger = loggerFactory.CreateLogger<DlnaEntryPoint>();

            ContentDirectory = new ContentDirectory.ContentDirectory(
                dlnaManager,
@ -133,20 +134,20 @@ namespace Emby.Dlna.Main
        {
            await ((DlnaManager)_dlnaManager).InitProfilesAsync().ConfigureAwait(false);

-            ReloadComponents();
+            await ReloadComponents().ConfigureAwait(false);

-            _config.NamedConfigurationUpdated += _config_NamedConfigurationUpdated;
+            _config.NamedConfigurationUpdated += OnNamedConfigurationUpdated;
        }

-        void _config_NamedConfigurationUpdated(object sender, ConfigurationUpdateEventArgs e)
+        private async void OnNamedConfigurationUpdated(object sender, ConfigurationUpdateEventArgs e)
        {
            if (string.Equals(e.Key, "dlna", StringComparison.OrdinalIgnoreCase))
            {
-                ReloadComponents();
+                await ReloadComponents().ConfigureAwait(false);
            }
        }

-        private async void ReloadComponents()
+        private async Task ReloadComponents()
        {
            var options = _config.GetDlnaConfiguration();

@ -347,7 +348,8 @@ namespace Emby.Dlna.Main

                try
                {
-                    _manager = new PlayToManager(_logger,
+                    _manager = new PlayToManager(
+                        _logger,
                        _sessionManager,
                        _libraryManager,
                        _userManager,
--- a/Emby.Dlna/PlayTo/Device.cs
+++ b/Emby.Dlna/PlayTo/Device.cs
@ -34,7 +34,7 @@ namespace Emby.Dlna.PlayTo
        {
            get
            {
-                RefreshVolumeIfNeeded();
+                RefreshVolumeIfNeeded().GetAwaiter().GetResult();
                return _volume;
            }
            set => _volume = value;
@ -76,24 +76,24 @@ namespace Emby.Dlna.PlayTo

        private DateTime _lastVolumeRefresh;
        private bool _volumeRefreshActive;
-        private void RefreshVolumeIfNeeded()
+        private Task RefreshVolumeIfNeeded()
        {
-            if (!_volumeRefreshActive)
-            {
-                return;
-            }
-
-            if (DateTime.UtcNow >= _lastVolumeRefresh.AddSeconds(5))
+            if (_volumeRefreshActive
+                && DateTime.UtcNow >= _lastVolumeRefresh.AddSeconds(5))
            {
                _lastVolumeRefresh = DateTime.UtcNow;
-                RefreshVolume(CancellationToken.None);
-            }
+                return RefreshVolume();
            }

-        private async void RefreshVolume(CancellationToken cancellationToken)
+            return Task.CompletedTask;
+        }
+
+        private async Task RefreshVolume(CancellationToken cancellationToken = default)
        {
            if (_disposed)
+            {
                return;
+            }

            try
            {
--- a/Emby.Dlna/PlayTo/PlayToController.cs
+++ b/Emby.Dlna/PlayTo/PlayToController.cs
@ -7,6 +7,7 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Dlna.Didl;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Drawing;
@ -22,6 +23,7 @@ using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Session;
 using Microsoft.AspNetCore.WebUtilities;
 using Microsoft.Extensions.Logging;
+using Photo = MediaBrowser.Controller.Entities.Photo;

 namespace Emby.Dlna.PlayTo
 {
@ -146,11 +148,14 @@ namespace Emby.Dlna.PlayTo
                {
                    var positionTicks = GetProgressPositionTicks(streamInfo);

-                    ReportPlaybackStopped(streamInfo, positionTicks);
+                    await ReportPlaybackStopped(streamInfo, positionTicks).ConfigureAwait(false);
                }

                streamInfo = StreamParams.ParseFromUrl(e.NewMediaInfo.Url, _libraryManager, _mediaSourceManager);
-                if (streamInfo.Item == null) return;
+                if (streamInfo.Item == null)
+                {
+                    return;
+                }

                var newItemProgress = GetProgressInfo(streamInfo);

@ -173,11 +178,14 @@ namespace Emby.Dlna.PlayTo
            {
                var streamInfo = StreamParams.ParseFromUrl(e.MediaInfo.Url, _libraryManager, _mediaSourceManager);

-                if (streamInfo.Item == null) return;
+                if (streamInfo.Item == null)
+                {
+                    return;
+                }

                var positionTicks = GetProgressPositionTicks(streamInfo);

-                ReportPlaybackStopped(streamInfo, positionTicks);
+                await ReportPlaybackStopped(streamInfo, positionTicks).ConfigureAwait(false);

                var mediaSource = await streamInfo.GetMediaSource(CancellationToken.None).ConfigureAwait(false);

@ -185,7 +193,7 @@ namespace Emby.Dlna.PlayTo
                    (_device.Duration == null ? (long?)null : _device.Duration.Value.Ticks) :
                    mediaSource.RunTimeTicks;

-                var playedToCompletion = (positionTicks.HasValue && positionTicks.Value == 0);
+                var playedToCompletion = positionTicks.HasValue && positionTicks.Value == 0;

                if (!playedToCompletion && duration.HasValue && positionTicks.HasValue)
                {
@ -210,7 +218,7 @@ namespace Emby.Dlna.PlayTo
            }
        }

-        private async void ReportPlaybackStopped(StreamParams streamInfo, long? positionTicks)
+        private async Task ReportPlaybackStopped(StreamParams streamInfo, long? positionTicks)
        {
            try
            {
@ -220,7 +228,6 @@ namespace Emby.Dlna.PlayTo
                    SessionId = _session.Id,
                    PositionTicks = positionTicks,
                    MediaSourceId = streamInfo.MediaSourceId
-
                }).ConfigureAwait(false);
            }
            catch (Exception ex)
@ -441,7 +448,13 @@ namespace Emby.Dlna.PlayTo
            }
        }

-        private PlaylistItem CreatePlaylistItem(BaseItem item, User user, long startPostionTicks, string mediaSourceId, int? audioStreamIndex, int? subtitleStreamIndex)
+        private PlaylistItem CreatePlaylistItem(
+            BaseItem item,
+            User user,
+            long startPostionTicks,
+            string mediaSourceId,
+            int? audioStreamIndex,
+            int? subtitleStreamIndex)
        {
            var deviceInfo = _device.Properties;

@ -908,7 +921,8 @@ namespace Emby.Dlna.PlayTo
            return 0;
        }

-        public Task SendMessage<T>(string name, string messageId, T data, ISessionController[] allControllers, CancellationToken cancellationToken)
+        /// <inheritdoc />
+        public Task SendMessage<T>(string name, Guid messageId, T data, CancellationToken cancellationToken)
        {
            if (_disposed)
            {
@ -924,10 +938,12 @@ namespace Emby.Dlna.PlayTo
            {
                return SendPlayCommand(data as PlayRequest, cancellationToken);
            }
+
            if (string.Equals(name, "PlayState", StringComparison.OrdinalIgnoreCase))
            {
                return SendPlaystateCommand(data as PlaystateRequest, cancellationToken);
            }
+
            if (string.Equals(name, "GeneralCommand", StringComparison.OrdinalIgnoreCase))
            {
                return SendGeneralCommand(data as GeneralCommand, cancellationToken);
--- a/Emby.Dlna/PlayTo/PlayToManager.cs
+++ b/Emby.Dlna/PlayTo/PlayToManager.cs
@ -184,7 +184,8 @@ namespace Emby.Dlna.PlayTo
                    serverAddress = _appHost.GetLocalApiUrl(info.LocalIpAddress);
                }

-                controller = new PlayToController(sessionInfo,
+                controller = new PlayToController(
+                    sessionInfo,
                   _sessionManager,
                   _libraryManager,
                   _logger,
--- a/Emby.Dlna/Profiles/DefaultProfile.cs
+++ b/Emby.Dlna/Profiles/DefaultProfile.cs
@ -12,7 +12,7 @@ namespace Emby.Dlna.Profiles
        {
            Name = "Generic Device";

-            ProtocolInfo = "http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*";
+            ProtocolInfo = "http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*";

            Manufacturer = "Jellyfin";
            ModelDescription = "UPnP/AV 1.0 Compliant Media Server";
--- a/Emby.Dlna/Profiles/Xml/Default.xml
+++ b/Emby.Dlna/Profiles/Xml/Default.xml
@ -21,7 +21,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Denon
+++ b/Emby.Dlna/Profiles/Xml/Denon
@ -26,7 +26,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/DirecTV
+++ b/Emby.Dlna/Profiles/Xml/DirecTV
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>10</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>true</RequiresPlainVideoItems>
  <RequiresPlainFolders>true</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/LG
+++ b/Emby.Dlna/Profiles/Xml/LG
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>10</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Linksys
+++ b/Emby.Dlna/Profiles/Xml/Linksys
@ -25,7 +25,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Marantz.xml
+++ b/Emby.Dlna/Profiles/Xml/Marantz.xml
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/MediaMonkey.xml
+++ b/Emby.Dlna/Profiles/Xml/MediaMonkey.xml
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Panasonic
+++ b/Emby.Dlna/Profiles/Xml/Panasonic
@ -28,7 +28,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>10</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Popcorn
+++ b/Emby.Dlna/Profiles/Xml/Popcorn
@ -21,7 +21,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Samsung
+++ b/Emby.Dlna/Profiles/Xml/Samsung
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sharp
+++ b/Emby.Dlna/Profiles/Xml/Sharp
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>true</RequiresPlainVideoItems>
  <RequiresPlainFolders>true</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sony
+++ b/Emby.Dlna/Profiles/Xml/Sony
@ -29,7 +29,7 @@
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
  <SonyAggregationFlags>10</SonyAggregationFlags>
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sony
+++ b/Emby.Dlna/Profiles/Xml/Sony
@ -29,7 +29,7 @@
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
  <SonyAggregationFlags>10</SonyAggregationFlags>
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sony
+++ b/Emby.Dlna/Profiles/Xml/Sony
@ -29,7 +29,7 @@
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
  <SonyAggregationFlags>10</SonyAggregationFlags>
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sony
+++ b/Emby.Dlna/Profiles/Xml/Sony
@ -29,7 +29,7 @@
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
  <SonyAggregationFlags>10</SonyAggregationFlags>
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sony
+++ b/Emby.Dlna/Profiles/Xml/Sony
@ -29,7 +29,7 @@
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
  <SonyAggregationFlags>10</SonyAggregationFlags>
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Sony
+++ b/Emby.Dlna/Profiles/Xml/Sony
@ -29,7 +29,7 @@
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
  <SonyAggregationFlags>10</SonyAggregationFlags>
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/WDTV
+++ b/Emby.Dlna/Profiles/Xml/WDTV
@ -28,7 +28,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>5</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/Xbox
+++ b/Emby.Dlna/Profiles/Xml/Xbox
@ -28,7 +28,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>40</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Profiles/Xml/foobar2000.xml
+++ b/Emby.Dlna/Profiles/Xml/foobar2000.xml
@ -27,7 +27,7 @@
  <MaxStaticBitrate>140000000</MaxStaticBitrate>
  <MusicStreamingTranscodingBitrate>192000</MusicStreamingTranscodingBitrate>
  <MaxStaticMusicBitrate xsi:nil="true" />
-  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*</ProtocolInfo>
+  <ProtocolInfo>http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*</ProtocolInfo>
  <TimelineOffsetSeconds>0</TimelineOffsetSeconds>
  <RequiresPlainVideoItems>false</RequiresPlainVideoItems>
  <RequiresPlainFolders>false</RequiresPlainFolders>
--- a/Emby.Dlna/Service/BaseService.cs
+++ b/Emby.Dlna/Service/BaseService.cs
@ -17,7 +17,7 @@ namespace Emby.Dlna.Service
            Logger = logger;
            HttpClient = httpClient;

-            EventManager = new EventManager(Logger, HttpClient);
+            EventManager = new EventManager(logger, HttpClient);
        }

        public EventSubscriptionResponse CancelEventSubscription(string subscriptionId)
--- a/Emby.Dlna/Ssdp/DeviceDiscovery.cs
+++ b/Emby.Dlna/Ssdp/DeviceDiscovery.cs
@ -100,15 +100,13 @@ namespace Emby.Dlna.Ssdp

            var headers = headerDict.ToDictionary(i => i.Key, i => i.Value.Value.FirstOrDefault(), StringComparer.OrdinalIgnoreCase);

-            var args = new GenericEventArgs<UpnpDeviceInfo>
-            {
-                Argument = new UpnpDeviceInfo
+            var args = new GenericEventArgs<UpnpDeviceInfo>(
+                new UpnpDeviceInfo
                {
                    Location = e.DiscoveredDevice.DescriptionLocation,
                    Headers = headers,
                    LocalIpAddress = e.LocalIpAddress
-                }
-            };
+                });

            DeviceDiscoveredInternal?.Invoke(this, args);
        }
@ -121,14 +119,12 @@ namespace Emby.Dlna.Ssdp

            var headers = headerDict.ToDictionary(i => i.Key, i => i.Value.Value.FirstOrDefault(), StringComparer.OrdinalIgnoreCase);

-            var args = new GenericEventArgs<UpnpDeviceInfo>
-            {
-                Argument = new UpnpDeviceInfo
+            var args = new GenericEventArgs<UpnpDeviceInfo>(
+                new UpnpDeviceInfo
                {
                    Location = e.DiscoveredDevice.DescriptionLocation,
                    Headers = headers
-                }
-            };
+                });

            DeviceLeft?.Invoke(this, args);
        }
--- a/Emby.Dlna/Ssdp/Extensions.cs
+++ b/Emby.Dlna/Ssdp/Extensions.cs
@ -1,5 +1,6 @@
 #pragma warning disable CS1591

+using System.Linq;
 using System.Xml.Linq;

 namespace Emby.Dlna.Ssdp
@ -10,24 +11,17 @@ namespace Emby.Dlna.Ssdp
        {
            var node = container.Element(name);

-            return node == null ? null : node.Value;
+            return node?.Value;
        }

        public static string GetAttributeValue(this XElement container, XName name)
        {
            var node = container.Attribute(name);

-            return node == null ? null : node.Value;
+            return node?.Value;
        }

        public static string GetDescendantValue(this XElement container, XName name)
-        {
-            foreach (var node in container.Descendants(name))
-            {
-                return node.Value;
-            }
-
-            return null;
-        }
+            => container.Descendants(name).FirstOrDefault()?.Value;
    }
 }
--- a/Emby.Drawing/Emby.Drawing.csproj
+++ b/Emby.Drawing/Emby.Drawing.csproj
@ -1,10 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk">

+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{08FFF49B-F175-4807-A2B5-73B0EBD9F716}</ProjectGuid>
+  </PropertyGroup>
+
  <PropertyGroup>
    <TargetFramework>netstandard2.1</TargetFramework>
    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <Nullable>enable</Nullable>
  </PropertyGroup>

  <ItemGroup>
--- a/Emby.Drawing/ImageProcessor.cs
+++ b/Emby.Drawing/ImageProcessor.cs
@ -4,17 +4,18 @@ using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Net;
 using Microsoft.Extensions.Logging;
+using Photo = MediaBrowser.Controller.Entities.Photo;

 namespace Emby.Drawing
 {
@ -29,12 +30,11 @@ namespace Emby.Drawing
        private static readonly HashSet<string> _transparentImageTypes
            = new HashSet<string>(StringComparer.OrdinalIgnoreCase) { ".png", ".webp", ".gif" };

-        private readonly ILogger _logger;
+        private readonly ILogger<ImageProcessor> _logger;
        private readonly IFileSystem _fileSystem;
        private readonly IServerApplicationPaths _appPaths;
        private readonly IImageEncoder _imageEncoder;
-        private readonly Func<ILibraryManager> _libraryManager;
-        private readonly Func<IMediaEncoder> _mediaEncoder;
+        private readonly IMediaEncoder _mediaEncoder;

        private bool _disposed = false;

@ -45,20 +45,17 @@ namespace Emby.Drawing
        /// <param name="appPaths">The server application paths.</param>
        /// <param name="fileSystem">The filesystem.</param>
        /// <param name="imageEncoder">The image encoder.</param>
-        /// <param name="libraryManager">The library manager.</param>
        /// <param name="mediaEncoder">The media encoder.</param>
        public ImageProcessor(
            ILogger<ImageProcessor> logger,
            IServerApplicationPaths appPaths,
            IFileSystem fileSystem,
            IImageEncoder imageEncoder,
-            Func<ILibraryManager> libraryManager,
-            Func<IMediaEncoder> mediaEncoder)
+            IMediaEncoder mediaEncoder)
        {
            _logger = logger;
            _fileSystem = fileSystem;
            _imageEncoder = imageEncoder;
-            _libraryManager = libraryManager;
            _mediaEncoder = mediaEncoder;
            _appPaths = appPaths;
        }
@ -119,28 +116,11 @@ namespace Emby.Drawing
            => _transparentImageTypes.Contains(Path.GetExtension(path));

        /// <inheritdoc />
-        public async Task<(string path, string mimeType, DateTime dateModified)> ProcessImage(ImageProcessingOptions options)
+        public async Task<(string path, string? mimeType, DateTime dateModified)> ProcessImage(ImageProcessingOptions options)
        {
-            if (options == null)
-            {
-                throw new ArgumentNullException(nameof(options));
-            }
-
-            var libraryManager = _libraryManager();
-
            ItemImageInfo originalImage = options.Image;
            BaseItem item = options.Item;

-            if (!originalImage.IsLocalFile)
-            {
-                if (item == null)
-                {
-                    item = libraryManager.GetItemById(options.ItemId);
-                }
-
-                originalImage = await libraryManager.ConvertImageToLocal(item, originalImage, options.ImageIndex).ConfigureAwait(false);
-            }
-
            string originalImagePath = originalImage.Path;
            DateTime dateModified = originalImage.DateModified;
            ImageDimensions? originalImageSize = null;
@ -252,7 +232,7 @@ namespace Emby.Drawing
            return ImageFormat.Jpg;
        }

-        private string GetMimeType(ImageFormat format, string path)
+        private string? GetMimeType(ImageFormat format, string path)
            => format switch
            {
                ImageFormat.Bmp => MimeTypes.GetMimeType("i.bmp"),
@ -312,10 +292,6 @@ namespace Emby.Drawing

        /// <inheritdoc />
        public ImageDimensions GetImageDimensions(BaseItem item, ItemImageInfo info)
-            => GetImageDimensions(item, info, true);
-
-        /// <inheritdoc />
-        public ImageDimensions GetImageDimensions(BaseItem item, ItemImageInfo info, bool updateItem)
        {
            int width = info.Width;
            int height = info.Height;
@ -326,17 +302,12 @@ namespace Emby.Drawing
            }

            string path = info.Path;
-            _logger.LogInformation("Getting image size for item {ItemType} {Path}", item.GetType().Name, path);
+            _logger.LogDebug("Getting image size for item {ItemType} {Path}", item.GetType().Name, path);

            ImageDimensions size = GetImageDimensions(path);
            info.Width = size.Width;
            info.Height = size.Height;

-            if (updateItem)
-            {
-                _libraryManager().UpdateImages(item);
-            }
-
            return size;
        }

@ -344,14 +315,33 @@ namespace Emby.Drawing
        public ImageDimensions GetImageDimensions(string path)
            => _imageEncoder.GetImageSize(path);

+        /// <inheritdoc />
+        public string GetImageBlurHash(string path)
+        {
+            var size = GetImageDimensions(path);
+            if (size.Width <= 0 || size.Height <= 0)
+            {
+                return string.Empty;
+            }
+
+            // We want tiles to be as close to square as possible, and to *mostly* keep under 16 tiles for performance.
+            // One tile is (width / xComp) x (height / yComp) pixels, which means that ideally yComp = xComp * height / width.
+            // See more at https://github.com/woltapp/blurhash/#how-do-i-pick-the-number-of-x-and-y-components
+            float xCompF = MathF.Sqrt(16.0f * size.Width / size.Height);
+            float yCompF = xCompF * size.Height / size.Width;
+
+            int xComp = Math.Min((int)xCompF + 1, 9);
+            int yComp = Math.Min((int)yCompF + 1, 9);
+
+            return _imageEncoder.GetImageBlurHash(xComp, yComp, path);
+        }
+
        /// <inheritdoc />
        public string GetImageCacheTag(BaseItem item, ItemImageInfo image)
            => (item.Path + image.DateModified.Ticks).GetMD5().ToString("N", CultureInfo.InvariantCulture);

        /// <inheritdoc />
        public string GetImageCacheTag(BaseItem item, ChapterInfo chapter)
-        {
-            try
        {
            return GetImageCacheTag(item, new ItemImageInfo
            {
@ -360,10 +350,12 @@ namespace Emby.Drawing
                DateModified = chapter.ImageDateModified
            });
        }
-            catch
+
+        /// <inheritdoc />
+        public string GetImageCacheTag(User user)
        {
-                return null;
-            }
+            return (user.ProfileImage.Path + user.ProfileImage.LastModified.Ticks).GetMD5()
+                .ToString("N", CultureInfo.InvariantCulture);
        }

        private async Task<(string path, DateTime dateModified)> GetSupportedImage(string originalImagePath, DateTime dateModified)
@ -384,13 +376,13 @@ namespace Emby.Drawing
                {
                    string filename = (originalImagePath + dateModified.Ticks.ToString(CultureInfo.InvariantCulture)).GetMD5().ToString("N", CultureInfo.InvariantCulture);

-                    string cacheExtension = _mediaEncoder().SupportsEncoder("libwebp") ? ".webp" : ".png";
+                    string cacheExtension = _mediaEncoder.SupportsEncoder("libwebp") ? ".webp" : ".png";
                    var outputPath = Path.Combine(_appPaths.ImageCachePath, "converted-images", filename + cacheExtension);

                    var file = _fileSystem.GetFileInfo(outputPath);
                    if (!file.Exists)
                    {
-                        await _mediaEncoder().ConvertImage(originalImagePath, outputPath).ConfigureAwait(false);
+                        await _mediaEncoder.ConvertImage(originalImagePath, outputPath).ConfigureAwait(false);
                        dateModified = _fileSystem.GetLastWriteTimeUtc(outputPath);
                    }
                    else
--- a/Emby.Drawing/NullImageEncoder.cs
+++ b/Emby.Drawing/NullImageEncoder.cs
@ -42,5 +42,11 @@ namespace Emby.Drawing
        {
            throw new NotImplementedException();
        }
+
+        /// <inheritdoc />
+        public string GetImageBlurHash(int xComp, int yComp, string path)
+        {
+            throw new NotImplementedException();
+        }
    }
 }
--- a/Emby.Naming/Audio/AlbumParser.cs
+++ b/Emby.Naming/Audio/AlbumParser.cs
@ -1,9 +1,9 @@
+#nullable enable
 #pragma warning disable CS1591

 using System;
 using System.Globalization;
 using System.IO;
-using System.Linq;
 using System.Text.RegularExpressions;
 using Emby.Naming.Common;

@ -21,8 +21,7 @@ namespace Emby.Naming.Audio
        public bool IsMultiPart(string path)
        {
            var filename = Path.GetFileName(path);
-
-            if (string.IsNullOrEmpty(filename))
+            if (filename.Length == 0)
            {
                return false;
            }
@ -39,18 +38,22 @@ namespace Emby.Naming.Audio
            filename = filename.Replace(')', ' ');
            filename = Regex.Replace(filename, @"\s+", " ");

-            filename = filename.TrimStart();
+            ReadOnlySpan<char> trimmedFilename = filename.TrimStart();

            foreach (var prefix in _options.AlbumStackingPrefixes)
            {
-                if (filename.IndexOf(prefix, StringComparison.OrdinalIgnoreCase) != 0)
+                if (!trimmedFilename.StartsWith(prefix, StringComparison.OrdinalIgnoreCase))
                {
                    continue;
                }

-                var tmp = filename.Substring(prefix.Length);
+                var tmp = trimmedFilename.Slice(prefix.Length).Trim();

-                tmp = tmp.Trim().Split(' ').FirstOrDefault() ?? string.Empty;
+                int index = tmp.IndexOf(' ');
+                if (index != -1)
+                {
+                    tmp = tmp.Slice(0, index);
+                }

                if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out _))
                {
--- a/Emby.Naming/Audio/AudioFileParser.cs
+++ b/Emby.Naming/Audio/AudioFileParser.cs
@ -1,3 +1,4 @@
+#nullable enable
 #pragma warning disable CS1591

 using System;
@ -11,7 +12,7 @@ namespace Emby.Naming.Audio
    {
        public static bool IsAudioFile(string path, NamingOptions options)
        {
-            var extension = Path.GetExtension(path) ?? string.Empty;
+            var extension = Path.GetExtension(path);
            return options.AudioFileExtensions.Contains(extension, StringComparer.OrdinalIgnoreCase);
        }
    }
--- a/Emby.Naming/Common/EpisodeExpression.cs
+++ b/Emby.Naming/Common/EpisodeExpression.cs
@ -23,11 +23,6 @@ namespace Emby.Naming.Common
        {
        }

-        public EpisodeExpression()
-            : this(null)
-        {
-        }
-
        public string Expression
        {
            get => _expression;
@ -48,6 +43,6 @@ namespace Emby.Naming.Common

        public string[] DateTimeFormats { get; set; }

-        public Regex Regex => _regex ?? (_regex = new Regex(Expression, RegexOptions.IgnoreCase | RegexOptions.Compiled));
+        public Regex Regex => _regex ??= new Regex(Expression, RegexOptions.IgnoreCase | RegexOptions.Compiled);
    }
 }
--- a/Emby.Naming/Common/NamingOptions.cs
+++ b/Emby.Naming/Common/NamingOptions.cs
@ -142,7 +142,7 @@ namespace Emby.Naming.Common

            CleanStrings = new[]
            {
-                @"[ _\,\.\(\)\[\]\-](3d|sbs|tab|hsbs|htab|mvc|HDR|HDC|UHD|UltraHD|4k|ac3|dts|custom|dc|divx|divx5|dsr|dsrip|dutch|dvd|dvdrip|dvdscr|dvdscreener|screener|dvdivx|cam|fragment|fs|hdtv|hdrip|hdtvrip|internal|limited|multisubs|ntsc|ogg|ogm|pal|pdtv|proper|repack|rerip|retail|cd[1-9]|r3|r5|bd5|se|svcd|swedish|german|read.nfo|nfofix|unrated|ws|telesync|ts|telecine|tc|brrip|bdrip|480p|480i|576p|576i|720p|720i|1080p|1080i|2160p|hrhd|hrhdtv|hddvd|bluray|x264|h264|xvid|xvidvd|xxx|www.www|\[.*\])([ _\,\.\(\)\[\]\-]|$)",
+                @"[ _\,\.\(\)\[\]\-](3d|sbs|tab|hsbs|htab|mvc|HDR|HDC|UHD|UltraHD|4k|ac3|dts|custom|dc|divx|divx5|dsr|dsrip|dutch|dvd|dvdrip|dvdscr|dvdscreener|screener|dvdivx|cam|fragment|fs|hdtv|hdrip|hdtvrip|internal|limited|multisubs|ntsc|ogg|ogm|pal|pdtv|proper|repack|rerip|retail|cd[1-9]|r3|r5|bd5|bd|se|svcd|swedish|german|read.nfo|nfofix|unrated|ws|telesync|ts|telecine|tc|brrip|bdrip|480p|480i|576p|576i|720p|720i|1080p|1080i|2160p|hrhd|hrhdtv|hddvd|bluray|x264|h264|xvid|xvidvd|xxx|www.www|\[.*\])([ _\,\.\(\)\[\]\-]|$)",
                @"(\[.*\])"
            };

--- a/Emby.Naming/Emby.Naming.csproj
+++ b/Emby.Naming/Emby.Naming.csproj
@ -1,5 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">

+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{E5AF7B26-2239-4CE0-B477-0AA2018EDAA2}</ProjectGuid>
+  </PropertyGroup>
+
  <PropertyGroup>
    <TargetFramework>netstandard2.1</TargetFramework>
    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
--- a/Emby.Naming/Subtitles/SubtitleParser.cs
+++ b/Emby.Naming/Subtitles/SubtitleParser.cs
@ -1,3 +1,4 @@
+#nullable enable
 #pragma warning disable CS1591

 using System;
@ -16,11 +17,11 @@ namespace Emby.Naming.Subtitles
            _options = options;
        }

-        public SubtitleInfo ParseFile(string path)
+        public SubtitleInfo? ParseFile(string path)
        {
-            if (string.IsNullOrEmpty(path))
+            if (path.Length == 0)
            {
-                throw new ArgumentNullException(nameof(path));
+                throw new ArgumentException("File path can't be empty.", nameof(path));
            }

            var extension = Path.GetExtension(path);
@ -52,11 +53,6 @@ namespace Emby.Naming.Subtitles

        private string[] GetFlags(string path)
        {
-            if (string.IsNullOrEmpty(path))
-            {
-                throw new ArgumentNullException(nameof(path));
-            }
-
            // Note: the tags need be be surrounded be either a space ( ), hyphen -, dot . or underscore _.

            var file = Path.GetFileName(path);
--- a/Emby.Naming/Video/VideoListResolver.cs
+++ b/Emby.Naming/Video/VideoListResolver.cs
@ -227,7 +227,7 @@ namespace Emby.Naming.Video
            }

            return remainingFiles
-                .Where(i => i.ExtraType == null)
+                .Where(i => i.ExtraType != null)
                .Where(i => baseNames.Any(b =>
                    i.FileNameWithoutExtension.StartsWith(b, StringComparison.OrdinalIgnoreCase)))
                .ToList();
--- a/Emby.Naming/Video/VideoResolver.cs
+++ b/Emby.Naming/Video/VideoResolver.cs
@ -89,14 +89,14 @@ namespace Emby.Naming.Video
            if (parseName)
            {
                var cleanDateTimeResult = CleanDateTime(name);
+                name = cleanDateTimeResult.Name;
+                year = cleanDateTimeResult.Year;

                if (extraResult.ExtraType == null
-                    && TryCleanString(cleanDateTimeResult.Name, out ReadOnlySpan<char> newName))
+                    && TryCleanString(name, out ReadOnlySpan<char> newName))
                {
                    name = newName.ToString();
                }
-
-                year = cleanDateTimeResult.Year;
            }

            return new VideoFileInfo
--- a/Emby.Notifications/Emby.Notifications.csproj
+++ b/Emby.Notifications/Emby.Notifications.csproj
@ -1,5 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">

+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{2E030C33-6923-4530-9E54-FA29FA6AD1A9}</ProjectGuid>
+  </PropertyGroup>
+
  <PropertyGroup>
    <TargetFramework>netstandard2.1</TargetFramework>
    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
--- a/Emby.Notifications/NotificationEntryPoint.cs
+++ b/Emby.Notifications/NotificationEntryPoint.cs
@ -25,7 +25,7 @@ namespace Emby.Notifications
    /// </summary>
    public class NotificationEntryPoint : IServerEntryPoint
    {
-        private readonly ILogger _logger;
+        private readonly ILogger<NotificationEntryPoint> _logger;
        private readonly IActivityManager _activityManager;
        private readonly ILocalizationManager _localization;
        private readonly INotificationManager _notificationManager;
@ -143,7 +143,7 @@ namespace Emby.Notifications

            var notification = new NotificationRequest
            {
-                Description = "Please see jellyfin.media for details.",
+                Description = "Please see jellyfin.org for details.",
                NotificationType = type,
                Name = _localization.GetLocalizedString("NewVersionIsAvailable")
            };
--- a/Emby.Notifications/NotificationManager.cs
+++ b/Emby.Notifications/NotificationManager.cs
@ -4,6 +4,8 @@ using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
@ -21,7 +23,7 @@ namespace Emby.Notifications
    /// </summary>
    public class NotificationManager : INotificationManager
    {
-        private readonly ILogger _logger;
+        private readonly ILogger<NotificationManager> _logger;
        private readonly IUserManager _userManager;
        private readonly IServerConfigurationManager _config;

@ -101,7 +103,7 @@ namespace Emby.Notifications
                switch (request.SendToUserMode.Value)
                {
                    case SendToUserType.Admins:
-                        return _userManager.Users.Where(i => i.Policy.IsAdministrator)
+                        return _userManager.Users.Where(i => i.HasPermission(PermissionKind.IsAdministrator))
                                .Select(i => i.Id);
                    case SendToUserType.All:
                        return _userManager.UsersIds;
@ -117,7 +119,7 @@ namespace Emby.Notifications
                var config = GetConfiguration();

                return _userManager.Users
-                    .Where(i => config.IsEnabledToSendToUser(request.NotificationType, i.Id.ToString("N", CultureInfo.InvariantCulture), i.Policy))
+                    .Where(i => config.IsEnabledToSendToUser(request.NotificationType, i.Id.ToString("N", CultureInfo.InvariantCulture), i))
                    .Select(i => i.Id);
            }

@ -142,7 +144,7 @@ namespace Emby.Notifications
                User = user
            };

-            _logger.LogDebug("Sending notification via {0} to user {1}", service.Name, user.Name);
+            _logger.LogDebug("Sending notification via {0} to user {1}", service.Name, user.Username);

            try
            {
--- a/Emby.Photos/Emby.Photos.csproj
+++ b/Emby.Photos/Emby.Photos.csproj
@ -1,4 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
+
+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{89AB4548-770D-41FD-A891-8DAFF44F452C}</ProjectGuid>
+  </PropertyGroup>
+
  <ItemGroup>
    <ProjectReference Include="..\MediaBrowser.Controller\MediaBrowser.Controller.csproj" />
    <ProjectReference Include="..\MediaBrowser.Model\MediaBrowser.Model.csproj" />
--- a/Emby.Photos/PhotoProvider.cs
+++ b/Emby.Photos/PhotoProvider.cs
@ -22,7 +22,7 @@ namespace Emby.Photos
    /// </summary>
    public class PhotoProvider : ICustomMetadataProvider<Photo>, IForcedProvider, IHasItemChangeMonitor
    {
-        private readonly ILogger _logger;
+        private readonly ILogger<PhotoProvider> _logger;
        private readonly IImageProcessor _imageProcessor;

        // These are causing taglib to hang
@ -104,7 +104,7 @@ namespace Emby.Photos
                            item.Overview = image.ImageTag.Comment;

                            if (!string.IsNullOrWhiteSpace(image.ImageTag.Title)
-                                && !item.LockedFields.Contains(MetadataFields.Name))
+                                && !item.LockedFields.Contains(MetadataField.Name))
                            {
                                item.Name = image.ImageTag.Title;
                            }
@ -160,7 +160,7 @@ namespace Emby.Photos

                try
                {
-                    var size = _imageProcessor.GetImageDimensions(item, img, false);
+                    var size = _imageProcessor.GetImageDimensions(item, img);

                    if (size.Width > 0 && size.Height > 0)
                    {
--- a/Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs
+++ b/Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs
@ -4,11 +4,10 @@ using System.Globalization;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Updates;
 using MediaBrowser.Controller.Authentication;
-using MediaBrowser.Controller.Devices;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Plugins;
 using MediaBrowser.Controller.Session;
@ -30,7 +29,7 @@ namespace Emby.Server.Implementations.Activity
    /// </summary>
    public sealed class ActivityLogEntryPoint : IServerEntryPoint
    {
-        private readonly ILogger _logger;
+        private readonly ILogger<ActivityLogEntryPoint> _logger;
        private readonly IInstallationManager _installationManager;
        private readonly ISessionManager _sessionManager;
        private readonly ITaskManager _taskManager;
@ -38,14 +37,12 @@ namespace Emby.Server.Implementations.Activity
        private readonly ILocalizationManager _localization;
        private readonly ISubtitleManager _subManager;
        private readonly IUserManager _userManager;
-        private readonly IDeviceManager _deviceManager;

        /// <summary>
        /// Initializes a new instance of the <see cref="ActivityLogEntryPoint"/> class.
        /// </summary>
        /// <param name="logger">The logger.</param>
        /// <param name="sessionManager">The session manager.</param>
-        /// <param name="deviceManager">The device manager.</param>
        /// <param name="taskManager">The task manager.</param>
        /// <param name="activityManager">The activity manager.</param>
        /// <param name="localization">The localization manager.</param>
@ -55,7 +52,6 @@ namespace Emby.Server.Implementations.Activity
        public ActivityLogEntryPoint(
            ILogger<ActivityLogEntryPoint> logger,
            ISessionManager sessionManager,
-            IDeviceManager deviceManager,
            ITaskManager taskManager,
            IActivityManager activityManager,
            ILocalizationManager localization,
@ -65,7 +61,6 @@ namespace Emby.Server.Implementations.Activity
        {
            _logger = logger;
            _sessionManager = sessionManager;
-            _deviceManager = deviceManager;
            _taskManager = taskManager;
            _activityManager = activityManager;
            _localization = localization;
@ -93,58 +88,45 @@ namespace Emby.Server.Implementations.Activity

            _subManager.SubtitleDownloadFailure += OnSubtitleDownloadFailure;

-            _userManager.UserCreated += OnUserCreated;
-            _userManager.UserPasswordChanged += OnUserPasswordChanged;
-            _userManager.UserDeleted += OnUserDeleted;
-            _userManager.UserPolicyUpdated += OnUserPolicyUpdated;
-            _userManager.UserLockedOut += OnUserLockedOut;
-
-            _deviceManager.CameraImageUploaded += OnCameraImageUploaded;
+            _userManager.OnUserCreated += OnUserCreated;
+            _userManager.OnUserPasswordChanged += OnUserPasswordChanged;
+            _userManager.OnUserDeleted += OnUserDeleted;
+            _userManager.OnUserLockedOut += OnUserLockedOut;

            return Task.CompletedTask;
        }

-        private void OnCameraImageUploaded(object sender, GenericEventArgs<CameraImageUploadInfo> e)
+        private async void OnUserLockedOut(object sender, GenericEventArgs<User> e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
-                    CultureInfo.InvariantCulture,
-                    _localization.GetLocalizedString("CameraImageUploadedFrom"),
-                    e.Argument.Device.Name),
-                Type = NotificationType.CameraImageUploaded.ToString()
-            });
-        }
-
-        private void OnUserLockedOut(object sender, GenericEventArgs<User> e)
-        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                    string.Format(
                        CultureInfo.InvariantCulture,
                        _localization.GetLocalizedString("UserLockedOutWithName"),
-                    e.Argument.Name),
-                Type = NotificationType.UserLockedOut.ToString(),
-                UserId = e.Argument.Id
-            });
+                        e.Argument.Username),
+                    NotificationType.UserLockedOut.ToString(),
+                    e.Argument.Id)
+            {
+                LogSeverity = LogLevel.Error
+            }).ConfigureAwait(false);
        }

-        private void OnSubtitleDownloadFailure(object sender, SubtitleDownloadFailureEventArgs e)
+        private async void OnSubtitleDownloadFailure(object sender, SubtitleDownloadFailureEventArgs e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("SubtitleDownloadFailureFromForItem"),
                    e.Provider,
-                    Emby.Notifications.NotificationEntryPoint.GetItemName(e.Item)),
-                Type = "SubtitleDownloadFailure",
+                    Notifications.NotificationEntryPoint.GetItemName(e.Item)),
+                "SubtitleDownloadFailure",
+                Guid.Empty)
+            {
                ItemId = e.Item.Id.ToString("N", CultureInfo.InvariantCulture),
                ShortOverview = e.Exception.Message
-            });
+            }).ConfigureAwait(false);
        }

-        private void OnPlaybackStopped(object sender, PlaybackStopEventArgs e)
+        private async void OnPlaybackStopped(object sender, PlaybackStopEventArgs e)
        {
            var item = e.MediaInfo;

@ -167,20 +149,19 @@ namespace Emby.Server.Implementations.Activity

            var user = e.Users[0];

-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserStoppedPlayingItemWithValues"),
-                    user.Name,
+                    user.Username,
                    GetItemName(item),
                    e.DeviceName),
-                Type = GetPlaybackStoppedNotificationType(item.MediaType),
-                UserId = user.Id
-            });
+                GetPlaybackStoppedNotificationType(item.MediaType),
+                user.Id))
+                .ConfigureAwait(false);
        }

-        private void OnPlaybackStart(object sender, PlaybackProgressEventArgs e)
+        private async void OnPlaybackStart(object sender, PlaybackProgressEventArgs e)
        {
            var item = e.MediaInfo;

@ -203,17 +184,16 @@ namespace Emby.Server.Implementations.Activity

            var user = e.Users.First();

-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserStartedPlayingItemWithValues"),
-                    user.Name,
+                    user.Username,
                    GetItemName(item),
                    e.DeviceName),
-                Type = GetPlaybackNotificationType(item.MediaType),
-                UserId = user.Id
-            });
+                GetPlaybackNotificationType(item.MediaType),
+                user.Id))
+                .ConfigureAwait(false);
        }

        private static string GetItemName(BaseItemDto item)
@ -263,230 +243,197 @@ namespace Emby.Server.Implementations.Activity
            return null;
        }

-        private void OnSessionEnded(object sender, SessionEventArgs e)
+        private async void OnSessionEnded(object sender, SessionEventArgs e)
        {
-            string name;
            var session = e.SessionInfo;

            if (string.IsNullOrEmpty(session.UserName))
            {
-                name = string.Format(
-                    CultureInfo.InvariantCulture,
-                    _localization.GetLocalizedString("DeviceOfflineWithName"),
-                    session.DeviceName);
-
-                // Causing too much spam for now
                return;
            }
-            else
-            {
-                name = string.Format(
+
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserOfflineFromDevice"),
                    session.UserName,
-                    session.DeviceName);
-            }
-
-            CreateLogEntry(new ActivityLogEntry
+                    session.DeviceName),
+                "SessionEnded",
+                session.UserId)
            {
-                Name = name,
-                Type = "SessionEnded",
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("LabelIpAddressValue"),
                    session.RemoteEndPoint),
-                UserId = session.UserId
-            });
+            }).ConfigureAwait(false);
        }

-        private void OnAuthenticationSucceeded(object sender, GenericEventArgs<AuthenticationResult> e)
+        private async void OnAuthenticationSucceeded(object sender, GenericEventArgs<AuthenticationResult> e)
        {
            var user = e.Argument.User;

-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("AuthenticationSucceededWithUserName"),
                    user.Name),
-                Type = "AuthenticationSucceeded",
+                "AuthenticationSucceeded",
+                user.Id)
+            {
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("LabelIpAddressValue"),
                    e.Argument.SessionInfo.RemoteEndPoint),
-                UserId = user.Id
-            });
+            }).ConfigureAwait(false);
        }

-        private void OnAuthenticationFailed(object sender, GenericEventArgs<AuthenticationRequest> e)
+        private async void OnAuthenticationFailed(object sender, GenericEventArgs<AuthenticationRequest> e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("FailedLoginAttemptWithUserName"),
                    e.Argument.Username),
-                Type = "AuthenticationFailed",
+                "AuthenticationFailed",
+                Guid.Empty)
+            {
+                LogSeverity = LogLevel.Error,
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("LabelIpAddressValue"),
                    e.Argument.RemoteEndPoint),
-                Severity = LogLevel.Error
-            });
+            }).ConfigureAwait(false);
        }

-        private void OnUserPolicyUpdated(object sender, GenericEventArgs<User> e)
+        private async void OnUserDeleted(object sender, GenericEventArgs<User> e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
-                    CultureInfo.InvariantCulture,
-                    _localization.GetLocalizedString("UserPolicyUpdatedWithName"),
-                    e.Argument.Name),
-                Type = "UserPolicyUpdated",
-                UserId = e.Argument.Id
-            });
-        }
-
-        private void OnUserDeleted(object sender, GenericEventArgs<User> e)
-        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserDeletedWithName"),
-                    e.Argument.Name),
-                Type = "UserDeleted"
-            });
+                    e.Argument.Username),
+                "UserDeleted",
+                Guid.Empty))
+                .ConfigureAwait(false);
        }

-        private void OnUserPasswordChanged(object sender, GenericEventArgs<User> e)
+        private async void OnUserPasswordChanged(object sender, GenericEventArgs<User> e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserPasswordChangedWithName"),
-                    e.Argument.Name),
-                Type = "UserPasswordChanged",
-                UserId = e.Argument.Id
-            });
+                    e.Argument.Username),
+                "UserPasswordChanged",
+                e.Argument.Id))
+                .ConfigureAwait(false);
        }

-        private void OnUserCreated(object sender, GenericEventArgs<User> e)
+        private async void OnUserCreated(object sender, GenericEventArgs<User> e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserCreatedWithName"),
-                    e.Argument.Name),
-                Type = "UserCreated",
-                UserId = e.Argument.Id
-            });
+                    e.Argument.Username),
+                "UserCreated",
+                e.Argument.Id))
+                .ConfigureAwait(false);
        }

-        private void OnSessionStarted(object sender, SessionEventArgs e)
+        private async void OnSessionStarted(object sender, SessionEventArgs e)
        {
-            string name;
            var session = e.SessionInfo;

            if (string.IsNullOrEmpty(session.UserName))
            {
-                name = string.Format(
-                    CultureInfo.InvariantCulture,
-                    _localization.GetLocalizedString("DeviceOnlineWithName"),
-                    session.DeviceName);
-
-                // Causing too much spam for now
                return;
            }
-            else
-            {
-                name = string.Format(
+
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("UserOnlineFromDevice"),
                    session.UserName,
-                    session.DeviceName);
-            }
-
-            CreateLogEntry(new ActivityLogEntry
+                    session.DeviceName),
+                "SessionStarted",
+                session.UserId)
            {
-                Name = name,
-                Type = "SessionStarted",
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("LabelIpAddressValue"),
-                    session.RemoteEndPoint),
-                UserId = session.UserId
-            });
+                    session.RemoteEndPoint)
+            }).ConfigureAwait(false);
        }

-        private void OnPluginUpdated(object sender, GenericEventArgs<(IPlugin, VersionInfo)> e)
+        private async void OnPluginUpdated(object sender, InstallationInfo e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("PluginUpdatedWithName"),
-                    e.Argument.Item1.Name),
-                Type = NotificationType.PluginUpdateInstalled.ToString(),
+                    e.Name),
+                NotificationType.PluginUpdateInstalled.ToString(),
+                Guid.Empty)
+            {
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("VersionNumber"),
-                    e.Argument.Item2.version),
-                Overview = e.Argument.Item2.changelog
-            });
+                    e.Version),
+                Overview = e.Changelog
+            }).ConfigureAwait(false);
        }

-        private void OnPluginUninstalled(object sender, GenericEventArgs<IPlugin> e)
+        private async void OnPluginUninstalled(object sender, IPlugin e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("PluginUninstalledWithName"),
-                    e.Argument.Name),
-                Type = NotificationType.PluginUninstalled.ToString()
-            });
+                    e.Name),
+                NotificationType.PluginUninstalled.ToString(),
+                Guid.Empty))
+                .ConfigureAwait(false);
        }

-        private void OnPluginInstalled(object sender, GenericEventArgs<VersionInfo> e)
+        private async void OnPluginInstalled(object sender, InstallationInfo e)
        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("PluginInstalledWithName"),
-                    e.Argument.name),
-                Type = NotificationType.PluginInstalled.ToString(),
+                    e.Name),
+                NotificationType.PluginInstalled.ToString(),
+                Guid.Empty)
+            {
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("VersionNumber"),
-                    e.Argument.version)
-            });
+                    e.Version)
+            }).ConfigureAwait(false);
        }

-        private void OnPackageInstallationFailed(object sender, InstallationFailedEventArgs e)
+        private async void OnPackageInstallationFailed(object sender, InstallationFailedEventArgs e)
        {
            var installationInfo = e.InstallationInfo;

-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(
+            await CreateLogEntry(new ActivityLog(
+                string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("NameInstallFailed"),
                    installationInfo.Name),
-                Type = NotificationType.InstallationFailed.ToString(),
+                NotificationType.InstallationFailed.ToString(),
+                Guid.Empty)
+            {
                ShortOverview = string.Format(
                    CultureInfo.InvariantCulture,
                    _localization.GetLocalizedString("VersionNumber"),
                    installationInfo.Version),
                Overview = e.Exception.Message
-            });
+            }).ConfigureAwait(false);
        }

-        private void OnTaskCompleted(object sender, TaskCompletionEventArgs e)
+        private async void OnTaskCompleted(object sender, TaskCompletionEventArgs e)
        {
            var result = e.Result;
            var task = e.Task;
@ -517,22 +464,20 @@ namespace Emby.Server.Implementations.Activity
                    vals.Add(e.Result.LongErrorMessage);
                }

-                CreateLogEntry(new ActivityLogEntry
+                await CreateLogEntry(new ActivityLog(
+                    string.Format(CultureInfo.InvariantCulture, _localization.GetLocalizedString("ScheduledTaskFailedWithName"), task.Name),
+                    NotificationType.TaskFailed.ToString(),
+                    Guid.Empty)
                {
-                    Name = string.Format(
-                        CultureInfo.InvariantCulture,
-                        _localization.GetLocalizedString("ScheduledTaskFailedWithName"),
-                        task.Name),
-                    Type = NotificationType.TaskFailed.ToString(),
+                    LogSeverity = LogLevel.Error,
                    Overview = string.Join(Environment.NewLine, vals),
-                    ShortOverview = runningTime,
-                    Severity = LogLevel.Error
-                });
+                    ShortOverview = runningTime
+                }).ConfigureAwait(false);
            }
        }

-        private void CreateLogEntry(ActivityLogEntry entry)
-            => _activityManager.Create(entry);
+        private async Task CreateLogEntry(ActivityLog entry)
+            => await _activityManager.CreateAsync(entry).ConfigureAwait(false);

        /// <inheritdoc />
        public void Dispose()
@ -554,13 +499,10 @@ namespace Emby.Server.Implementations.Activity

            _subManager.SubtitleDownloadFailure -= OnSubtitleDownloadFailure;

-            _userManager.UserCreated -= OnUserCreated;
-            _userManager.UserPasswordChanged -= OnUserPasswordChanged;
-            _userManager.UserDeleted -= OnUserDeleted;
-            _userManager.UserPolicyUpdated -= OnUserPolicyUpdated;
-            _userManager.UserLockedOut -= OnUserLockedOut;
-
-            _deviceManager.CameraImageUploaded -= OnCameraImageUploaded;
+            _userManager.OnUserCreated -= OnUserCreated;
+            _userManager.OnUserPasswordChanged -= OnUserPasswordChanged;
+            _userManager.OnUserDeleted -= OnUserDeleted;
+            _userManager.OnUserLockedOut -= OnUserLockedOut;
        }

        /// <summary>
@ -580,7 +522,7 @@ namespace Emby.Server.Implementations.Activity
            {
                int years = days / DaysInYear;
                values.Add(CreateValueString(years, "year"));
-                days = days % DaysInYear;
+                days %= DaysInYear;
            }

            // Number of months
--- a/Emby.Server.Implementations/Activity/ActivityManager.cs
+++ b/Emby.Server.Implementations/Activity/ActivityManager.cs
@ -1,62 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Model.Activity;
-using MediaBrowser.Model.Events;
-using MediaBrowser.Model.Querying;
-using Microsoft.Extensions.Logging;
-
-namespace Emby.Server.Implementations.Activity
-{
-    public class ActivityManager : IActivityManager
-    {
-        private readonly IActivityRepository _repo;
-        private readonly IUserManager _userManager;
-
-        public ActivityManager(IActivityRepository repo, IUserManager userManager)
-        {
-            _repo = repo;
-            _userManager = userManager;
-        }
-
-        public event EventHandler<GenericEventArgs<ActivityLogEntry>> EntryCreated;
-
-        public void Create(ActivityLogEntry entry)
-        {
-            entry.Date = DateTime.UtcNow;
-
-            _repo.Create(entry);
-
-            EntryCreated?.Invoke(this, new GenericEventArgs<ActivityLogEntry>(entry));
-        }
-
-        public QueryResult<ActivityLogEntry> GetActivityLogEntries(DateTime? minDate, bool? hasUserId, int? startIndex, int? limit)
-        {
-            var result = _repo.GetActivityLogEntries(minDate, hasUserId, startIndex, limit);
-
-            foreach (var item in result.Items)
-            {
-                if (item.UserId == Guid.Empty)
-                {
-                    continue;
-                }
-
-                var user = _userManager.GetUserById(item.UserId);
-
-                if (user != null)
-                {
-                    var dto = _userManager.GetUserDto(user);
-                    item.UserPrimaryImageTag = dto.PrimaryImageTag;
-                }
-            }
-
-            return result;
-        }
-
-        public QueryResult<ActivityLogEntry> GetActivityLogEntries(DateTime? minDate, int? startIndex, int? limit)
-        {
-            return GetActivityLogEntries(minDate, null, startIndex, limit);
-        }
-    }
-}
--- a/Emby.Server.Implementations/Activity/ActivityRepository.cs
+++ b/Emby.Server.Implementations/Activity/ActivityRepository.cs
@ -1,317 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using Emby.Server.Implementations.Data;
-using MediaBrowser.Controller;
-using MediaBrowser.Model.Activity;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Querying;
-using Microsoft.Extensions.Logging;
-using SQLitePCL.pretty;
-
-namespace Emby.Server.Implementations.Activity
-{
-    public class ActivityRepository : BaseSqliteRepository, IActivityRepository
-    {
-        private const string BaseActivitySelectText = "select Id, Name, Overview, ShortOverview, Type, ItemId, UserId, DateCreated, LogSeverity from ActivityLog";
-
-        private readonly IFileSystem _fileSystem;
-
-        public ActivityRepository(ILogger<ActivityRepository> logger, IServerApplicationPaths appPaths, IFileSystem fileSystem)
-            : base(logger)
-        {
-            DbFilePath = Path.Combine(appPaths.DataPath, "activitylog.db");
-            _fileSystem = fileSystem;
-        }
-
-        public void Initialize()
-        {
-            try
-            {
-                InitializeInternal();
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error loading database file. Will reset and retry.");
-
-                _fileSystem.DeleteFile(DbFilePath);
-
-                InitializeInternal();
-            }
-        }
-
-        private void InitializeInternal()
-        {
-            using (var connection = GetConnection())
-            {
-                connection.RunQueries(new[]
-                {
-                    "create table if not exists ActivityLog (Id INTEGER PRIMARY KEY, Name TEXT NOT NULL, Overview TEXT, ShortOverview TEXT, Type TEXT NOT NULL, ItemId TEXT, UserId TEXT, DateCreated DATETIME NOT NULL, LogSeverity TEXT NOT NULL)",
-                    "drop index if exists idx_ActivityLogEntries"
-                });
-
-                TryMigrate(connection);
-            }
-        }
-
-        private void TryMigrate(ManagedConnection connection)
-        {
-            try
-            {
-                if (TableExists(connection, "ActivityLogEntries"))
-                {
-                    connection.RunQueries(new[]
-                    {
-                        "INSERT INTO ActivityLog (Name, Overview, ShortOverview, Type, ItemId, UserId, DateCreated, LogSeverity) SELECT Name, Overview, ShortOverview, Type, ItemId, UserId, DateCreated, LogSeverity FROM ActivityLogEntries",
-                        "drop table if exists ActivityLogEntries"
-                    });
-                }
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error migrating activity log database");
-            }
-        }
-
-        public void Create(ActivityLogEntry entry)
-        {
-            if (entry == null)
-            {
-                throw new ArgumentNullException(nameof(entry));
-            }
-
-            using (var connection = GetConnection())
-            {
-                connection.RunInTransaction(
-                    db =>
-                    {
-                        using (var statement = db.PrepareStatement("insert into ActivityLog (Name, Overview, ShortOverview, Type, ItemId, UserId, DateCreated, LogSeverity) values (@Name, @Overview, @ShortOverview, @Type, @ItemId, @UserId, @DateCreated, @LogSeverity)"))
-                        {
-                            statement.TryBind("@Name", entry.Name);
-
-                            statement.TryBind("@Overview", entry.Overview);
-                            statement.TryBind("@ShortOverview", entry.ShortOverview);
-                            statement.TryBind("@Type", entry.Type);
-                            statement.TryBind("@ItemId", entry.ItemId);
-
-                            if (entry.UserId.Equals(Guid.Empty))
-                            {
-                                statement.TryBindNull("@UserId");
-                            }
-                            else
-                            {
-                                statement.TryBind("@UserId", entry.UserId.ToString("N", CultureInfo.InvariantCulture));
-                            }
-
-                            statement.TryBind("@DateCreated", entry.Date.ToDateTimeParamValue());
-                            statement.TryBind("@LogSeverity", entry.Severity.ToString());
-
-                            statement.MoveNext();
-                        }
-                    },
-                    TransactionMode);
-            }
-        }
-
-        public void Update(ActivityLogEntry entry)
-        {
-            if (entry == null)
-            {
-                throw new ArgumentNullException(nameof(entry));
-            }
-
-            using (var connection = GetConnection())
-            {
-                connection.RunInTransaction(
-                    db =>
-                    {
-                        using (var statement = db.PrepareStatement("Update ActivityLog set Name=@Name,Overview=@Overview,ShortOverview=@ShortOverview,Type=@Type,ItemId=@ItemId,UserId=@UserId,DateCreated=@DateCreated,LogSeverity=@LogSeverity where Id=@Id"))
-                        {
-                            statement.TryBind("@Id", entry.Id);
-
-                            statement.TryBind("@Name", entry.Name);
-                            statement.TryBind("@Overview", entry.Overview);
-                            statement.TryBind("@ShortOverview", entry.ShortOverview);
-                            statement.TryBind("@Type", entry.Type);
-                            statement.TryBind("@ItemId", entry.ItemId);
-
-                            if (entry.UserId.Equals(Guid.Empty))
-                            {
-                                statement.TryBindNull("@UserId");
-                            }
-                            else
-                            {
-                                statement.TryBind("@UserId", entry.UserId.ToString("N", CultureInfo.InvariantCulture));
-                            }
-
-                            statement.TryBind("@DateCreated", entry.Date.ToDateTimeParamValue());
-                            statement.TryBind("@LogSeverity", entry.Severity.ToString());
-
-                            statement.MoveNext();
-                        }
-                    },
-                    TransactionMode);
-            }
-        }
-
-        public QueryResult<ActivityLogEntry> GetActivityLogEntries(DateTime? minDate, bool? hasUserId, int? startIndex, int? limit)
-        {
-            var commandText = BaseActivitySelectText;
-            var whereClauses = new List<string>();
-
-            if (minDate.HasValue)
-            {
-                whereClauses.Add("DateCreated>=@DateCreated");
-            }
-
-            if (hasUserId.HasValue)
-            {
-                if (hasUserId.Value)
-                {
-                    whereClauses.Add("UserId not null");
-                }
-                else
-                {
-                    whereClauses.Add("UserId is null");
-                }
-            }
-
-            var whereTextWithoutPaging = whereClauses.Count == 0 ?
-              string.Empty :
-              " where " + string.Join(" AND ", whereClauses.ToArray());
-
-            if (startIndex.HasValue && startIndex.Value > 0)
-            {
-                var pagingWhereText = whereClauses.Count == 0 ?
-                    string.Empty :
-                    " where " + string.Join(" AND ", whereClauses.ToArray());
-
-                whereClauses.Add(
-                    string.Format(
-                        CultureInfo.InvariantCulture,
-                        "Id NOT IN (SELECT Id FROM ActivityLog {0} ORDER BY DateCreated DESC LIMIT {1})",
-                        pagingWhereText,
-                        startIndex.Value));
-            }
-
-            var whereText = whereClauses.Count == 0 ?
-                string.Empty :
-                " where " + string.Join(" AND ", whereClauses.ToArray());
-
-            commandText += whereText;
-
-            commandText += " ORDER BY DateCreated DESC";
-
-            if (limit.HasValue)
-            {
-                commandText += " LIMIT " + limit.Value.ToString(CultureInfo.InvariantCulture);
-            }
-
-            var statementTexts = new[]
-            {
-                commandText,
-                "select count (Id) from ActivityLog" + whereTextWithoutPaging
-            };
-
-            var list = new List<ActivityLogEntry>();
-            var result = new QueryResult<ActivityLogEntry>();
-
-            using (var connection = GetConnection(true))
-            {
-                connection.RunInTransaction(
-                    db =>
-                    {
-                        var statements = PrepareAll(db, statementTexts).ToList();
-
-                        using (var statement = statements[0])
-                        {
-                            if (minDate.HasValue)
-                            {
-                                statement.TryBind("@DateCreated", minDate.Value.ToDateTimeParamValue());
-                            }
-
-                            foreach (var row in statement.ExecuteQuery())
-                            {
-                                list.Add(GetEntry(row));
-                            }
-                        }
-
-                        using (var statement = statements[1])
-                        {
-                            if (minDate.HasValue)
-                            {
-                                statement.TryBind("@DateCreated", minDate.Value.ToDateTimeParamValue());
-                            }
-
-                            result.TotalRecordCount = statement.ExecuteQuery().SelectScalarInt().First();
-                        }
-                    },
-                    ReadTransactionMode);
-            }
-
-            result.Items = list;
-            return result;
-        }
-
-        private static ActivityLogEntry GetEntry(IReadOnlyList<IResultSetValue> reader)
-        {
-            var index = 0;
-
-            var info = new ActivityLogEntry
-            {
-                Id = reader[index].ToInt64()
-            };
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.Name = reader[index].ToString();
-            }
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.Overview = reader[index].ToString();
-            }
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.ShortOverview = reader[index].ToString();
-            }
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.Type = reader[index].ToString();
-            }
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.ItemId = reader[index].ToString();
-            }
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.UserId = new Guid(reader[index].ToString());
-            }
-
-            index++;
-            info.Date = reader[index].ReadDateTime();
-
-            index++;
-            if (reader[index].SQLiteType != SQLiteType.Null)
-            {
-                info.Severity = Enum.Parse<LogLevel>(reader[index].ToString(), true);
-            }
-
-            return info;
-        }
-    }
-}
--- a/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs
+++ b/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs
@ -15,6 +15,11 @@ namespace Emby.Server.Implementations.AppBase
        /// <summary>
        /// Initializes a new instance of the <see cref="BaseApplicationPaths"/> class.
        /// </summary>
+        /// <param name="programDataPath">The program data path.</param>
+        /// <param name="logDirectoryPath">The log directory path.</param>
+        /// <param name="configurationDirectoryPath">The configuration directory path.</param>
+        /// <param name="cacheDirectoryPath">The cache directory path.</param>
+        /// <param name="webDirectoryPath">The web directory path.</param>
        protected BaseApplicationPaths(
            string programDataPath,
            string logDirectoryPath,
--- a/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs
+++ b/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs
@ -53,7 +53,7 @@ namespace Emby.Server.Implementations.AppBase
            CommonApplicationPaths = applicationPaths;
            XmlSerializer = xmlSerializer;
            _fileSystem = fileSystem;
-            Logger = loggerFactory.CreateLogger(GetType().Name);
+            Logger = loggerFactory.CreateLogger<BaseConfigurationManager>();

            UpdateCachePath();
        }
@ -83,7 +83,7 @@ namespace Emby.Server.Implementations.AppBase
        /// Gets the logger.
        /// </summary>
        /// <value>The logger.</value>
-        protected ILogger Logger { get; private set; }
+        protected ILogger<BaseConfigurationManager> Logger { get; private set; }

        /// <summary>
        /// Gets the XML serializer.
--- a/Emby.Server.Implementations/AppBase/ConfigurationHelper.cs
+++ b/Emby.Server.Implementations/AppBase/ConfigurationHelper.cs
@ -36,8 +36,7 @@ namespace Emby.Server.Implementations.AppBase
                configuration = Activator.CreateInstance(type);
            }

-            using (var stream = new MemoryStream())
-            {
+            using var stream = new MemoryStream();
            xmlSerializer.SerializeToStream(configuration, stream);

            // Take the object we just got and serialize it back to bytes
@ -56,4 +55,3 @@ namespace Emby.Server.Implementations.AppBase
        }
    }
 }
-}
--- a/Emby.Server.Implementations/ApplicationHost.cs
+++ b/Emby.Server.Implementations/ApplicationHost.cs
--- a/Emby.Server.Implementations/Archiving/ZipClient.cs
+++ b/Emby.Server.Implementations/Archiving/ZipClient.cs
@ -22,11 +22,9 @@ namespace Emby.Server.Implementations.Archiving
        /// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
        public void ExtractAll(string sourceFile, string targetPath, bool overwriteExistingFiles)
        {
-            using (var fileStream = File.OpenRead(sourceFile))
-            {
+            using var fileStream = File.OpenRead(sourceFile);
            ExtractAll(fileStream, targetPath, overwriteExistingFiles);
        }
-        }

        /// <summary>
        /// Extracts all.
@ -36,10 +34,11 @@ namespace Emby.Server.Implementations.Archiving
        /// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
        public void ExtractAll(Stream source, string targetPath, bool overwriteExistingFiles)
        {
-            using (var reader = ReaderFactory.Open(source))
+            using var reader = ReaderFactory.Open(source);
+            var options = new ExtractionOptions
            {
-                var options = new ExtractionOptions();
-                options.ExtractFullPath = true;
+                ExtractFullPath = true
+            };

            if (overwriteExistingFiles)
            {
@ -48,47 +47,37 @@ namespace Emby.Server.Implementations.Archiving

            reader.WriteAllToDirectory(targetPath, options);
        }
-        }

        /// <inheritdoc />
        public void ExtractAllFromZip(Stream source, string targetPath, bool overwriteExistingFiles)
        {
-            using (var reader = ZipReader.Open(source))
+            using var reader = ZipReader.Open(source);
+            var options = new ExtractionOptions
            {
-                var options = new ExtractionOptions();
-                options.ExtractFullPath = true;
-
-                if (overwriteExistingFiles)
-                {
-                    options.Overwrite = true;
-                }
+                ExtractFullPath = true,
+                Overwrite = overwriteExistingFiles
+            };

            reader.WriteAllToDirectory(targetPath, options);
        }
-        }

        /// <inheritdoc />
        public void ExtractAllFromGz(Stream source, string targetPath, bool overwriteExistingFiles)
        {
-            using (var reader = GZipReader.Open(source))
+            using var reader = GZipReader.Open(source);
+            var options = new ExtractionOptions
            {
-                var options = new ExtractionOptions();
-                options.ExtractFullPath = true;
-
-                if (overwriteExistingFiles)
-                {
-                    options.Overwrite = true;
-                }
+                ExtractFullPath = true,
+                Overwrite = overwriteExistingFiles
+            };

            reader.WriteAllToDirectory(targetPath, options);
        }
-        }

        /// <inheritdoc />
        public void ExtractFirstFileFromGz(Stream source, string targetPath, string defaultFileName)
        {
-            using (var reader = GZipReader.Open(source))
-            {
+            using var reader = GZipReader.Open(source);
            if (reader.MoveToNextEntry())
            {
                var entry = reader.Entry;
@ -98,10 +87,10 @@ namespace Emby.Server.Implementations.Archiving
                {
                    filename = defaultFileName;
                }
+
                reader.WriteEntryToFile(Path.Combine(targetPath, filename));
            }
        }
-        }

        /// <summary>
        /// Extracts all from7z.
@ -111,11 +100,9 @@ namespace Emby.Server.Implementations.Archiving
        /// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
        public void ExtractAllFrom7z(string sourceFile, string targetPath, bool overwriteExistingFiles)
        {
-            using (var fileStream = File.OpenRead(sourceFile))
-            {
+            using var fileStream = File.OpenRead(sourceFile);
            ExtractAllFrom7z(fileStream, targetPath, overwriteExistingFiles);
        }
-        }

        /// <summary>
        /// Extracts all from7z.
@ -125,22 +112,16 @@ namespace Emby.Server.Implementations.Archiving
        /// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
        public void ExtractAllFrom7z(Stream source, string targetPath, bool overwriteExistingFiles)
        {
-            using (var archive = SevenZipArchive.Open(source))
+            using var archive = SevenZipArchive.Open(source);
+            using var reader = archive.ExtractAllEntries();
+            var options = new ExtractionOptions
            {
-                using (var reader = archive.ExtractAllEntries())
-                {
-                    var options = new ExtractionOptions();
-                    options.ExtractFullPath = true;
-
-                    if (overwriteExistingFiles)
-                    {
-                        options.Overwrite = true;
-                    }
+                ExtractFullPath = true,
+                Overwrite = overwriteExistingFiles
+            };

            reader.WriteAllToDirectory(targetPath, options);
        }
-            }
-        }

        /// <summary>
        /// Extracts all from tar.
@ -150,11 +131,9 @@ namespace Emby.Server.Implementations.Archiving
        /// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
        public void ExtractAllFromTar(string sourceFile, string targetPath, bool overwriteExistingFiles)
        {
-            using (var fileStream = File.OpenRead(sourceFile))
-            {
+            using var fileStream = File.OpenRead(sourceFile);
            ExtractAllFromTar(fileStream, targetPath, overwriteExistingFiles);
        }
-        }

        /// <summary>
        /// Extracts all from tar.
@ -164,21 +143,15 @@ namespace Emby.Server.Implementations.Archiving
        /// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
        public void ExtractAllFromTar(Stream source, string targetPath, bool overwriteExistingFiles)
        {
-            using (var archive = TarArchive.Open(source))
+            using var archive = TarArchive.Open(source);
+            using var reader = archive.ExtractAllEntries();
+            var options = new ExtractionOptions
            {
-                using (var reader = archive.ExtractAllEntries())
-                {
-                    var options = new ExtractionOptions();
-                    options.ExtractFullPath = true;
-
-                    if (overwriteExistingFiles)
-                    {
-                        options.Overwrite = true;
-                    }
+                ExtractFullPath = true,
+                Overwrite = overwriteExistingFiles
+            };

            reader.WriteAllToDirectory(targetPath, options);
        }
    }
 }
-    }
-}
--- a/Emby.Server.Implementations/Branding/BrandingConfigurationFactory.cs
+++ b/Emby.Server.Implementations/Branding/BrandingConfigurationFactory.cs
@ -1,13 +1,15 @@
-#pragma warning disable CS1591
-
 using System.Collections.Generic;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Model.Branding;

 namespace Emby.Server.Implementations.Branding
 {
+    /// <summary>
+    /// A configuration factory for <see cref="BrandingOptions"/>.
+    /// </summary>
    public class BrandingConfigurationFactory : IConfigurationFactory
    {
+        /// <inheritdoc />
        public IEnumerable<ConfigurationStore> GetConfigurations()
        {
            return new[]
--- a/Emby.Server.Implementations/Browser/BrowserLauncher.cs
+++ b/Emby.Server.Implementations/Browser/BrowserLauncher.cs
@ -33,18 +33,18 @@ namespace Emby.Server.Implementations.Browser
        /// Opens the specified URL in an external browser window. Any exceptions will be logged, but ignored.
        /// </summary>
        /// <param name="appHost">The application host.</param>
-        /// <param name="url">The URL.</param>
-        private static void TryOpenUrl(IServerApplicationHost appHost, string url)
+        /// <param name="relativeUrl">The URL to open, relative to the server base URL.</param>
+        private static void TryOpenUrl(IServerApplicationHost appHost, string relativeUrl)
        {
            try
            {
                string baseUrl = appHost.GetLocalApiUrl("localhost");
-                appHost.LaunchUrl(baseUrl + url);
+                appHost.LaunchUrl(baseUrl + relativeUrl);
            }
            catch (Exception ex)
            {
-                var logger = appHost.Resolve<ILogger>();
-                logger?.LogError(ex, "Failed to open browser window with URL {URL}", url);
+                var logger = appHost.Resolve<ILogger<IServerApplicationHost>>();
+                logger?.LogError(ex, "Failed to open browser window with URL {URL}", relativeUrl);
            }
        }
    }
--- a/Emby.Server.Implementations/Channels/ChannelDynamicMediaSourceProvider.cs
+++ b/Emby.Server.Implementations/Channels/ChannelDynamicMediaSourceProvider.cs
@ -1,7 +1,6 @@
-#pragma warning disable CS1591
-
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Channels;
@ -11,6 +10,9 @@ using MediaBrowser.Model.Dto;

 namespace Emby.Server.Implementations.Channels
 {
+    /// <summary>
+    /// A media source provider for channels.
+    /// </summary>
    public class ChannelDynamicMediaSourceProvider : IMediaSourceProvider
    {
        private readonly ChannelManager _channelManager;
@ -27,12 +29,9 @@ namespace Emby.Server.Implementations.Channels
        /// <inheritdoc />
        public Task<IEnumerable<MediaSourceInfo>> GetMediaSources(BaseItem item, CancellationToken cancellationToken)
        {
-            if (item.SourceType == SourceType.Channel)
-            {
-                return _channelManager.GetDynamicMediaSources(item, cancellationToken);
-            }
-
-            return Task.FromResult<IEnumerable<MediaSourceInfo>>(new List<MediaSourceInfo>());
+            return item.SourceType == SourceType.Channel
+                ? _channelManager.GetDynamicMediaSources(item, cancellationToken)
+                : Task.FromResult(Enumerable.Empty<MediaSourceInfo>());
        }

        /// <inheritdoc />
--- a/Emby.Server.Implementations/Channels/ChannelImageProvider.cs
+++ b/Emby.Server.Implementations/Channels/ChannelImageProvider.cs
@ -1,5 +1,3 @@
-#pragma warning disable CS1591
-
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
@ -11,22 +9,32 @@ using MediaBrowser.Model.Entities;

 namespace Emby.Server.Implementations.Channels
 {
+    /// <summary>
+    /// An image provider for channels.
+    /// </summary>
    public class ChannelImageProvider : IDynamicImageProvider, IHasItemChangeMonitor
    {
        private readonly IChannelManager _channelManager;

+        /// <summary>
+        /// Initializes a new instance of the <see cref="ChannelImageProvider"/> class.
+        /// </summary>
+        /// <param name="channelManager">The channel manager.</param>
        public ChannelImageProvider(IChannelManager channelManager)
        {
            _channelManager = channelManager;
        }

+        /// <inheritdoc />
        public string Name => "Channel Image Provider";

+        /// <inheritdoc />
        public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
        {
            return GetChannel(item).GetSupportedChannelImages();
        }

+        /// <inheritdoc />
        public Task<DynamicImageResponse> GetImage(BaseItem item, ImageType type, CancellationToken cancellationToken)
        {
            var channel = GetChannel(item);
@ -34,6 +42,7 @@ namespace Emby.Server.Implementations.Channels
            return channel.GetChannelImage(type, cancellationToken);
        }

+        /// <inheritdoc />
        public bool Supports(BaseItem item)
        {
            return item is Channel;
@ -46,6 +55,7 @@ namespace Emby.Server.Implementations.Channels
            return ((ChannelManager)_channelManager).GetChannelProvider(channel);
        }

+        /// <inheritdoc />
        public bool HasChanged(BaseItem item, IDirectoryService directoryService)
        {
            return GetSupportedImages(item).Any(i => !item.HasImage(i));
--- a/Emby.Server.Implementations/Channels/ChannelManager.cs
+++ b/Emby.Server.Implementations/Channels/ChannelManager.cs
@ -1,5 +1,3 @@
-#pragma warning disable CS1591
-
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
@ -8,6 +6,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Progress;
 using MediaBrowser.Controller.Channels;
@ -15,8 +14,6 @@ using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Channels;
@ -26,16 +23,24 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Season = MediaBrowser.Controller.Entities.TV.Season;
+using Series = MediaBrowser.Controller.Entities.TV.Series;

 namespace Emby.Server.Implementations.Channels
 {
+    /// <summary>
+    /// The LiveTV channel manager.
+    /// </summary>
    public class ChannelManager : IChannelManager
    {
        private readonly IUserManager _userManager;
        private readonly IUserDataManager _userDataManager;
        private readonly IDtoService _dtoService;
        private readonly ILibraryManager _libraryManager;
-        private readonly ILogger _logger;
+        private readonly ILogger<ChannelManager> _logger;
        private readonly IServerConfigurationManager _config;
        private readonly IFileSystem _fileSystem;
        private readonly IJsonSerializer _jsonSerializer;
@ -46,6 +51,18 @@ namespace Emby.Server.Implementations.Channels

        private readonly SemaphoreSlim _resourcePool = new SemaphoreSlim(1, 1);

+        /// <summary>
+        /// Initializes a new instance of the <see cref="ChannelManager"/> class.
+        /// </summary>
+        /// <param name="userManager">The user manager.</param>
+        /// <param name="dtoService">The dto service.</param>
+        /// <param name="libraryManager">The library manager.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="config">The server configuration manager.</param>
+        /// <param name="fileSystem">The filesystem.</param>
+        /// <param name="userDataManager">The user data manager.</param>
+        /// <param name="jsonSerializer">The JSON serializer.</param>
+        /// <param name="providerManager">The provider manager.</param>
        public ChannelManager(
            IUserManager userManager,
            IDtoService dtoService,
@ -72,11 +89,13 @@ namespace Emby.Server.Implementations.Channels

        private static TimeSpan CacheLength => TimeSpan.FromHours(3);

+        /// <inheritdoc />
        public void AddParts(IEnumerable<IChannel> channels)
        {
            Channels = channels.ToArray();
        }

+        /// <inheritdoc />
        public bool EnableMediaSourceDisplay(BaseItem item)
        {
            var internalChannel = _libraryManager.GetItemById(item.ChannelId);
@ -85,6 +104,7 @@ namespace Emby.Server.Implementations.Channels
            return !(channel is IDisableMediaSourceDisplay);
        }

+        /// <inheritdoc />
        public bool CanDelete(BaseItem item)
        {
            var internalChannel = _libraryManager.GetItemById(item.ChannelId);
@ -93,6 +113,7 @@ namespace Emby.Server.Implementations.Channels
            return channel is ISupportsDelete supportsDelete && supportsDelete.CanDelete(item);
        }

+        /// <inheritdoc />
        public bool EnableMediaProbe(BaseItem item)
        {
            var internalChannel = _libraryManager.GetItemById(item.ChannelId);
@ -101,6 +122,7 @@ namespace Emby.Server.Implementations.Channels
            return channel is ISupportsMediaProbe;
        }

+        /// <inheritdoc />
        public Task DeleteItem(BaseItem item)
        {
            var internalChannel = _libraryManager.GetItemById(item.ChannelId);
@ -127,11 +149,16 @@ namespace Emby.Server.Implementations.Channels
                .OrderBy(i => i.Name);
        }

+        /// <summary>
+        /// Get the installed channel IDs.
+        /// </summary>
+        /// <returns>An <see cref="IEnumerable{T}"/> containing installed channel IDs.</returns>
        public IEnumerable<Guid> GetInstalledChannelIds()
        {
            return GetAllChannels().Select(i => GetInternalChannelId(i.Name));
        }

+        /// <inheritdoc />
        public QueryResult<Channel> GetChannelsInternal(ChannelQuery query)
        {
            var user = query.UserId.Equals(Guid.Empty)
@ -249,6 +276,7 @@ namespace Emby.Server.Implementations.Channels
            };
        }

+        /// <inheritdoc />
        public QueryResult<BaseItemDto> GetChannels(ChannelQuery query)
        {
            var user = query.UserId.Equals(Guid.Empty)
@ -271,6 +299,12 @@ namespace Emby.Server.Implementations.Channels
            return result;
        }

+        /// <summary>
+        /// Refreshes the associated channels.
+        /// </summary>
+        /// <param name="progress">The progress.</param>
+        /// <param name="cancellationToken">A cancellation token that can be used to cancel the operation.</param>
+        /// <returns>The completed task.</returns>
        public async Task RefreshChannels(IProgress<double> progress, CancellationToken cancellationToken)
        {
            var allChannelsList = GetAllChannels().ToList();
@ -304,14 +338,7 @@ namespace Emby.Server.Implementations.Channels

        private Channel GetChannelEntity(IChannel channel)
        {
-            var item = GetChannel(GetInternalChannelId(channel.Name));
-
-            if (item == null)
-            {
-                item = GetChannel(channel, CancellationToken.None).Result;
-            }
-
-            return item;
+            return GetChannel(GetInternalChannelId(channel.Name)) ?? GetChannel(channel, CancellationToken.None).Result;
        }

        private List<MediaSourceInfo> GetSavedMediaSources(BaseItem item)
@ -350,6 +377,7 @@ namespace Emby.Server.Implementations.Channels
            _jsonSerializer.SerializeToFile(mediaSources, path);
        }

+        /// <inheritdoc />
        public IEnumerable<MediaSourceInfo> GetStaticMediaSources(BaseItem item, CancellationToken cancellationToken)
        {
            IEnumerable<MediaSourceInfo> results = GetSavedMediaSources(item);
@ -359,6 +387,12 @@ namespace Emby.Server.Implementations.Channels
                .ToList();
        }

+        /// <summary>
+        /// Gets the dynamic media sources based on the provided item.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="cancellationToken">A cancellation token that can be used to cancel the operation.</param>
+        /// <returns>The task representing the operation to get the media sources.</returns>
        public async Task<IEnumerable<MediaSourceInfo>> GetDynamicMediaSources(BaseItem item, CancellationToken cancellationToken)
        {
            var channel = GetChannel(item.ChannelId);
@ -403,7 +437,7 @@ namespace Emby.Server.Implementations.Channels

        private static MediaSourceInfo NormalizeMediaSource(BaseItem item, MediaSourceInfo info)
        {
-            info.RunTimeTicks = info.RunTimeTicks ?? item.RunTimeTicks;
+            info.RunTimeTicks ??= item.RunTimeTicks;

            return info;
        }
@ -481,31 +515,33 @@ namespace Emby.Server.Implementations.Channels

        private static string GetOfficialRating(ChannelParentalRating rating)
        {
-            switch (rating)
+            return rating switch
            {
-                case ChannelParentalRating.Adult:
-                    return "XXX";
-                case ChannelParentalRating.UsR:
-                    return "R";
-                case ChannelParentalRating.UsPG13:
-                    return "PG-13";
-                case ChannelParentalRating.UsPG:
-                    return "PG";
-                default:
-                    return null;
-            }
+                ChannelParentalRating.Adult => "XXX",
+                ChannelParentalRating.UsR => "R",
+                ChannelParentalRating.UsPG13 => "PG-13",
+                ChannelParentalRating.UsPG => "PG",
+                _ => null
+            };
        }

+        /// <summary>
+        /// Gets a channel with the provided Guid.
+        /// </summary>
+        /// <param name="id">The Guid.</param>
+        /// <returns>The corresponding channel.</returns>
        public Channel GetChannel(Guid id)
        {
            return _libraryManager.GetItemById(id) as Channel;
        }

+        /// <inheritdoc />
        public Channel GetChannel(string id)
        {
            return _libraryManager.GetItemById(id) as Channel;
        }

+        /// <inheritdoc />
        public ChannelFeatures[] GetAllChannelFeatures()
        {
            return _libraryManager.GetItemIds(
@ -516,6 +552,7 @@ namespace Emby.Server.Implementations.Channels
                }).Select(i => GetChannelFeatures(i.ToString("N", CultureInfo.InvariantCulture))).ToArray();
        }

+        /// <inheritdoc />
        public ChannelFeatures GetChannelFeatures(string id)
        {
            if (string.IsNullOrEmpty(id))
@ -529,6 +566,11 @@ namespace Emby.Server.Implementations.Channels
            return GetChannelFeaturesDto(channel, channelProvider, channelProvider.GetChannelFeatures());
        }

+        /// <summary>
+        /// Checks whether the provided Guid supports external transfer.
+        /// </summary>
+        /// <param name="channelId">The Guid.</param>
+        /// <returns>Whether or not the provided Guid supports external transfer.</returns>
        public bool SupportsExternalTransfer(Guid channelId)
        {
            var channelProvider = GetChannelProvider(channelId);
@ -536,6 +578,13 @@ namespace Emby.Server.Implementations.Channels
            return channelProvider.GetChannelFeatures().SupportsContentDownloading;
        }

+        /// <summary>
+        /// Gets the provided channel's supported features.
+        /// </summary>
+        /// <param name="channel">The channel.</param>
+        /// <param name="provider">The provider.</param>
+        /// <param name="features">The features.</param>
+        /// <returns>The supported features.</returns>
        public ChannelFeatures GetChannelFeaturesDto(
            Channel channel,
            IChannel provider,
@ -570,6 +619,7 @@ namespace Emby.Server.Implementations.Channels
            return _libraryManager.GetNewItemId("Channel " + name, typeof(Channel));
        }

+        /// <inheritdoc />
        public async Task<QueryResult<BaseItemDto>> GetLatestChannelItems(InternalItemsQuery query, CancellationToken cancellationToken)
        {
            var internalResult = await GetLatestChannelItemsInternal(query, cancellationToken).ConfigureAwait(false);
@ -588,6 +638,7 @@ namespace Emby.Server.Implementations.Channels
            return result;
        }

+        /// <inheritdoc />
        public async Task<QueryResult<BaseItem>> GetLatestChannelItemsInternal(InternalItemsQuery query, CancellationToken cancellationToken)
        {
            var channels = GetAllChannels().Where(i => i is ISupportsLatestMedia).ToArray();
@ -666,6 +717,7 @@ namespace Emby.Server.Implementations.Channels
            }
        }

+        /// <inheritdoc />
        public async Task<QueryResult<BaseItem>> GetChannelItemsInternal(InternalItemsQuery query, IProgress<double> progress, CancellationToken cancellationToken)
        {
            // Get the internal channel entity
@ -727,6 +779,7 @@ namespace Emby.Server.Implementations.Channels
            return _libraryManager.GetItemsResult(query);
        }

+        /// <inheritdoc />
        public async Task<QueryResult<BaseItemDto>> GetChannelItems(InternalItemsQuery query, CancellationToken cancellationToken)
        {
            var internalResult = await GetChannelItemsInternal(query, new SimpleProgress<double>(), cancellationToken).ConfigureAwait(false);
@ -742,7 +795,8 @@ namespace Emby.Server.Implementations.Channels
            return result;
        }

-        private async Task<ChannelItemResult> GetChannelItems(IChannel channel,
+        private async Task<ChannelItemResult> GetChannelItems(
+            IChannel channel,
            User user,
            string externalFolderId,
            ChannelItemSortField? sortField,
@ -796,7 +850,7 @@ namespace Emby.Server.Implementations.Channels

                var query = new InternalChannelItemQuery
                {
-                    UserId = user == null ? Guid.Empty : user.Id,
+                    UserId = user?.Id ?? Guid.Empty,
                    SortBy = sortField,
                    SortDescending = sortDescending,
                    FolderId = externalFolderId
@ -923,60 +977,32 @@ namespace Emby.Server.Implementations.Channels

            if (info.Type == ChannelItemType.Folder)
            {
-                if (info.FolderType == ChannelFolderType.MusicAlbum)
+                item = info.FolderType switch
                {
-                    item = GetItemById<MusicAlbum>(info.Id, channelProvider.Name, out isNew);
-                }
-                else if (info.FolderType == ChannelFolderType.MusicArtist)
-                {
-                    item = GetItemById<MusicArtist>(info.Id, channelProvider.Name, out isNew);
-                }
-                else if (info.FolderType == ChannelFolderType.PhotoAlbum)
-                {
-                    item = GetItemById<PhotoAlbum>(info.Id, channelProvider.Name, out isNew);
-                }
-                else if (info.FolderType == ChannelFolderType.Series)
-                {
-                    item = GetItemById<Series>(info.Id, channelProvider.Name, out isNew);
-                }
-                else if (info.FolderType == ChannelFolderType.Season)
-                {
-                    item = GetItemById<Season>(info.Id, channelProvider.Name, out isNew);
-                }
-                else
-                {
-                    item = GetItemById<Folder>(info.Id, channelProvider.Name, out isNew);
-                }
+                    ChannelFolderType.MusicAlbum => GetItemById<MusicAlbum>(info.Id, channelProvider.Name, out isNew),
+                    ChannelFolderType.MusicArtist => GetItemById<MusicArtist>(info.Id, channelProvider.Name, out isNew),
+                    ChannelFolderType.PhotoAlbum => GetItemById<PhotoAlbum>(info.Id, channelProvider.Name, out isNew),
+                    ChannelFolderType.Series => GetItemById<Series>(info.Id, channelProvider.Name, out isNew),
+                    ChannelFolderType.Season => GetItemById<Season>(info.Id, channelProvider.Name, out isNew),
+                    _ => GetItemById<Folder>(info.Id, channelProvider.Name, out isNew)
+                };
            }
            else if (info.MediaType == ChannelMediaType.Audio)
            {
-                if (info.ContentType == ChannelMediaContentType.Podcast)
-                {
-                    item = GetItemById<AudioBook>(info.Id, channelProvider.Name, out isNew);
+                item = info.ContentType == ChannelMediaContentType.Podcast
+                    ? GetItemById<AudioBook>(info.Id, channelProvider.Name, out isNew)
+                    : GetItemById<Audio>(info.Id, channelProvider.Name, out isNew);
            }
            else
            {
-                    item = GetItemById<Audio>(info.Id, channelProvider.Name, out isNew);
-                }
-            }
-            else
+                item = info.ContentType switch
                {
-                if (info.ContentType == ChannelMediaContentType.Episode)
-                {
-                    item = GetItemById<Episode>(info.Id, channelProvider.Name, out isNew);
-                }
-                else if (info.ContentType == ChannelMediaContentType.Movie)
-                {
-                    item = GetItemById<Movie>(info.Id, channelProvider.Name, out isNew);
-                }
-                else if (info.ContentType == ChannelMediaContentType.Trailer || info.ExtraType == ExtraType.Trailer)
-                {
-                    item = GetItemById<Trailer>(info.Id, channelProvider.Name, out isNew);
-                }
-                else
-                {
-                    item = GetItemById<Video>(info.Id, channelProvider.Name, out isNew);
-                }
+                    ChannelMediaContentType.Episode => GetItemById<Episode>(info.Id, channelProvider.Name, out isNew),
+                    ChannelMediaContentType.Movie => GetItemById<Movie>(info.Id, channelProvider.Name, out isNew),
+                    var x when x == ChannelMediaContentType.Trailer || info.ExtraType == ExtraType.Trailer
+                    => GetItemById<Trailer>(info.Id, channelProvider.Name, out isNew),
+                    _ => GetItemById<Video>(info.Id, channelProvider.Name, out isNew)
+                };
            }

            var enableMediaProbe = channelProvider is ISupportsMediaProbe;
--- a/Emby.Server.Implementations/Channels/ChannelPostScanTask.cs
+++ b/Emby.Server.Implementations/Channels/ChannelPostScanTask.cs
@ -1,5 +1,3 @@
-#pragma warning disable CS1591
-
 using System;
 using System.Linq;
 using System.Threading;
@ -11,12 +9,21 @@ using Microsoft.Extensions.Logging;

 namespace Emby.Server.Implementations.Channels
 {
+    /// <summary>
+    /// A task to remove all non-installed channels from the database.
+    /// </summary>
    public class ChannelPostScanTask
    {
        private readonly IChannelManager _channelManager;
        private readonly ILogger _logger;
        private readonly ILibraryManager _libraryManager;

+        /// <summary>
+        /// Initializes a new instance of the <see cref="ChannelPostScanTask"/> class.
+        /// </summary>
+        /// <param name="channelManager">The channel manager.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="libraryManager">The library manager.</param>
        public ChannelPostScanTask(IChannelManager channelManager, ILogger logger, ILibraryManager libraryManager)
        {
            _channelManager = channelManager;
@ -24,6 +31,12 @@ namespace Emby.Server.Implementations.Channels
            _libraryManager = libraryManager;
        }

+        /// <summary>
+        /// Runs this task.
+        /// </summary>
+        /// <param name="progress">The progress.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>The completed task.</returns>
        public Task Run(IProgress<double> progress, CancellationToken cancellationToken)
        {
            CleanDatabase(cancellationToken);
--- a/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs
+++ b/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs
@ -1,5 +1,3 @@
-#pragma warning disable CS1591
-
 using System;
 using System.Collections.Generic;
 using System.Threading;
@ -13,13 +11,23 @@ using Microsoft.Extensions.Logging;

 namespace Emby.Server.Implementations.Channels
 {
+    /// <summary>
+    /// The "Refresh Channels" scheduled task.
+    /// </summary>
    public class RefreshChannelsScheduledTask : IScheduledTask, IConfigurableScheduledTask
    {
        private readonly IChannelManager _channelManager;
-        private readonly ILogger _logger;
+        private readonly ILogger<RefreshChannelsScheduledTask> _logger;
        private readonly ILibraryManager _libraryManager;
        private readonly ILocalizationManager _localization;

+        /// <summary>
+        /// Initializes a new instance of the <see cref="RefreshChannelsScheduledTask"/> class.
+        /// </summary>
+        /// <param name="channelManager">The channel manager.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="libraryManager">The library manager.</param>
+        /// <param name="localization">The localization manager.</param>
        public RefreshChannelsScheduledTask(
            IChannelManager channelManager,
            ILogger<RefreshChannelsScheduledTask> logger,
--- a/Emby.Server.Implementations/Collections/CollectionImageProvider.cs
+++ b/Emby.Server.Implementations/Collections/CollectionImageProvider.cs
@ -1,5 +1,3 @@
-#pragma warning disable CS1591
-
 using System.Collections.Generic;
 using System.Linq;
 using Emby.Server.Implementations.Images;
@ -15,8 +13,18 @@ using MediaBrowser.Model.IO;

 namespace Emby.Server.Implementations.Collections
 {
+    /// <summary>
+    /// A collection image provider.
+    /// </summary>
    public class CollectionImageProvider : BaseDynamicImageProvider<BoxSet>
    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CollectionImageProvider"/> class.
+        /// </summary>
+        /// <param name="fileSystem">The filesystem.</param>
+        /// <param name="providerManager">The provider manager.</param>
+        /// <param name="applicationPaths">The application paths.</param>
+        /// <param name="imageProcessor">The image processor.</param>
        public CollectionImageProvider(
            IFileSystem fileSystem,
            IProviderManager providerManager,
@ -26,6 +34,7 @@ namespace Emby.Server.Implementations.Collections
        {
        }

+        /// <inheritdoc />
        protected override bool Supports(BaseItem item)
        {
            // Right now this is the only way to prevent this image from getting created ahead of internet image providers
@ -37,6 +46,7 @@ namespace Emby.Server.Implementations.Collections
            return base.Supports(item);
        }

+        /// <inheritdoc />
        protected override IReadOnlyList<BaseItem> GetItemsWithImages(BaseItem item)
        {
            var playlist = (BoxSet)item;
@ -46,14 +56,13 @@ namespace Emby.Server.Implementations.Collections
                {
                    var subItem = i;

-                    if (subItem is Episode episode)
-                    {
-                        var series = episode.Series;
+                    var episode = subItem as Episode;
+
+                    var series = episode?.Series;
                    if (series != null && series.HasImage(ImageType.Primary))
                    {
                        return series;
                    }
-                    }

                    if (subItem.HasImage(ImageType.Primary))
                    {
@ -78,6 +87,7 @@ namespace Emby.Server.Implementations.Collections
                .ToList();
        }

+        /// <inheritdoc />
        protected override string CreateImage(BaseItem item, IReadOnlyCollection<BaseItem> itemsWithImages, string outputPathWithoutExtension, ImageType imageType, int imageIndex)
        {
            return CreateSingleImage(itemsWithImages, outputPathWithoutExtension, ImageType.Primary);
--- a/Emby.Server.Implementations/Collections/CollectionManager.cs
+++ b/Emby.Server.Implementations/Collections/CollectionManager.cs
@ -1,5 +1,3 @@
-#pragma warning disable CS1591
-
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@ -7,6 +5,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Collections;
 using MediaBrowser.Controller.Configuration;
@ -23,16 +22,29 @@ using Microsoft.Extensions.Logging;

 namespace Emby.Server.Implementations.Collections
 {
+    /// <summary>
+    /// The collection manager.
+    /// </summary>
    public class CollectionManager : ICollectionManager
    {
        private readonly ILibraryManager _libraryManager;
        private readonly IFileSystem _fileSystem;
        private readonly ILibraryMonitor _iLibraryMonitor;
-        private readonly ILogger _logger;
+        private readonly ILogger<CollectionManager> _logger;
        private readonly IProviderManager _providerManager;
        private readonly ILocalizationManager _localizationManager;
        private readonly IApplicationPaths _appPaths;

+        /// <summary>
+        /// Initializes a new instance of the <see cref="CollectionManager"/> class.
+        /// </summary>
+        /// <param name="libraryManager">The library manager.</param>
+        /// <param name="appPaths">The application paths.</param>
+        /// <param name="localizationManager">The localization manager.</param>
+        /// <param name="fileSystem">The filesystem.</param>
+        /// <param name="iLibraryMonitor">The library monitor.</param>
+        /// <param name="loggerFactory">The logger factory.</param>
+        /// <param name="providerManager">The provider manager.</param>
        public CollectionManager(
            ILibraryManager libraryManager,
            IApplicationPaths appPaths,
@ -45,16 +57,19 @@ namespace Emby.Server.Implementations.Collections
            _libraryManager = libraryManager;
            _fileSystem = fileSystem;
            _iLibraryMonitor = iLibraryMonitor;
-            _logger = loggerFactory.CreateLogger(nameof(CollectionManager));
+            _logger = loggerFactory.CreateLogger<CollectionManager>();
            _providerManager = providerManager;
            _localizationManager = localizationManager;
            _appPaths = appPaths;
        }

+        /// <inheritdoc />
        public event EventHandler<CollectionCreatedEventArgs> CollectionCreated;

+        /// <inheritdoc />
        public event EventHandler<CollectionModifiedEventArgs> ItemsAddedToCollection;

+        /// <inheritdoc />
        public event EventHandler<CollectionModifiedEventArgs> ItemsRemovedFromCollection;

        private IEnumerable<Folder> FindFolders(string path)
@ -116,6 +131,7 @@ namespace Emby.Server.Implementations.Collections
                : folder.GetChildren(user, true).OfType<BoxSet>();
        }

+        /// <inheritdoc />
        public BoxSet CreateCollection(CollectionCreationOptions options)
        {
            var name = options.Name;
@ -180,11 +196,13 @@ namespace Emby.Server.Implementations.Collections
            }
        }

+        /// <inheritdoc />
        public void AddToCollection(Guid collectionId, IEnumerable<string> ids)
        {
            AddToCollection(collectionId, ids, true, new MetadataRefreshOptions(new DirectoryService(_fileSystem)));
        }

+        /// <inheritdoc />
        public void AddToCollection(Guid collectionId, IEnumerable<Guid> ids)
        {
            AddToCollection(collectionId, ids.Select(i => i.ToString("N", CultureInfo.InvariantCulture)), true, new MetadataRefreshOptions(new DirectoryService(_fileSystem)));
@ -247,11 +265,13 @@ namespace Emby.Server.Implementations.Collections
            }
        }

+        /// <inheritdoc />
        public void RemoveFromCollection(Guid collectionId, IEnumerable<string> itemIds)
        {
            RemoveFromCollection(collectionId, itemIds.Select(i => new Guid(i)));
        }

+        /// <inheritdoc />
        public void RemoveFromCollection(Guid collectionId, IEnumerable<Guid> itemIds)
        {
            var collection = _libraryManager.GetItemById(collectionId) as BoxSet;
@ -305,6 +325,7 @@ namespace Emby.Server.Implementations.Collections
            });
        }

+        /// <inheritdoc />
        public IEnumerable<BaseItem> CollapseItemsWithinBoxSets(IEnumerable<BaseItem> items, User user)
        {
            var results = new Dictionary<Guid, BaseItem>();
@ -313,9 +334,7 @@ namespace Emby.Server.Implementations.Collections

            foreach (var item in items)
            {
-                var grouping = item as ISupportsBoxSetGrouping;
-
-                if (grouping == null)
+                if (!(item is ISupportsBoxSetGrouping))
                {
                    results[item.Id] = item;
                }
@ -345,12 +364,21 @@ namespace Emby.Server.Implementations.Collections
        }
    }

+    /// <summary>
+    /// The collection manager entry point.
+    /// </summary>
    public sealed class CollectionManagerEntryPoint : IServerEntryPoint
    {
        private readonly CollectionManager _collectionManager;
        private readonly IServerConfigurationManager _config;
-        private readonly ILogger _logger;
+        private readonly ILogger<CollectionManagerEntryPoint> _logger;

+        /// <summary>
+        /// Initializes a new instance of the <see cref="CollectionManagerEntryPoint"/> class.
+        /// </summary>
+        /// <param name="collectionManager">The collection manager.</param>
+        /// <param name="config">The server configuration manager.</param>
+        /// <param name="logger">The logger.</param>
        public CollectionManagerEntryPoint(
            ICollectionManager collectionManager,
            IServerConfigurationManager config,
--- a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs
+++ b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs
@ -67,23 +67,22 @@ namespace Emby.Server.Implementations.Configuration
        /// <summary>
        /// Updates the metadata path.
        /// </summary>
+        /// <exception cref="UnauthorizedAccessException">If the directory does not exist, and the caller does not have the required permission to create it.</exception>
+        /// <exception cref="NotSupportedException">If there is a custom path transcoding path specified, but it is invalid.</exception>
+        /// <exception cref="IOException">If the directory does not exist, and it also could not be created.</exception>
        private void UpdateMetadataPath()
        {
-            if (string.IsNullOrWhiteSpace(Configuration.MetadataPath))
-            {
-                ((ServerApplicationPaths)ApplicationPaths).InternalMetadataPath = Path.Combine(ApplicationPaths.ProgramDataPath, "metadata");
-            }
-            else
-            {
-                ((ServerApplicationPaths)ApplicationPaths).InternalMetadataPath = Configuration.MetadataPath;
-            }
+            ((ServerApplicationPaths)ApplicationPaths).InternalMetadataPath = string.IsNullOrWhiteSpace(Configuration.MetadataPath)
+                ? ApplicationPaths.DefaultInternalMetadataPath
+                : Configuration.MetadataPath;
+            Directory.CreateDirectory(ApplicationPaths.InternalMetadataPath);
        }

        /// <summary>
        /// Replaces the configuration.
        /// </summary>
        /// <param name="newConfiguration">The new configuration.</param>
-        /// <exception cref="DirectoryNotFoundException"></exception>
+        /// <exception cref="DirectoryNotFoundException">If the configuration path doesn't exist.</exception>
        public override void ReplaceConfiguration(BaseApplicationConfiguration newConfiguration)
        {
            var newConfig = (ServerConfiguration)newConfiguration;
@ -91,7 +90,7 @@ namespace Emby.Server.Implementations.Configuration
            ValidateMetadataPath(newConfig);
            ValidateSslCertificate(newConfig);

-            ConfigurationUpdating?.Invoke(this, new GenericEventArgs<ServerConfiguration> { Argument = newConfig });
+            ConfigurationUpdating?.Invoke(this, new GenericEventArgs<ServerConfiguration>(newConfig));

            base.ReplaceConfiguration(newConfiguration);
        }
@ -194,12 +193,6 @@ namespace Emby.Server.Implementations.Configuration
                changed = true;
            }

-            if (!config.CameraUploadUpgraded)
-            {
-                config.CameraUploadUpgraded = true;
-                changed = true;
-            }
-
            if (!config.CollectionsUpgraded)
            {
                config.CollectionsUpgraded = true;
--- a/Emby.Server.Implementations/ConfigurationOptions.cs
+++ b/Emby.Server.Implementations/ConfigurationOptions.cs
@ -1,7 +1,6 @@
 using System.Collections.Generic;
 using Emby.Server.Implementations.HttpServer;
 using Emby.Server.Implementations.Updates;
-using MediaBrowser.Providers.Music;
 using static MediaBrowser.Controller.Extensions.ConfigurationExtensions;

 namespace Emby.Server.Implementations
--- a/Emby.Server.Implementations/Cryptography/CryptographyProvider.cs
+++ b/Emby.Server.Implementations/Cryptography/CryptographyProvider.cs
@ -1,3 +1,5 @@
+#nullable enable
+
 using System;
 using System.Collections.Generic;
 using System.Security.Cryptography;
@ -31,7 +33,7 @@ namespace Emby.Server.Implementations.Cryptography

        private RandomNumberGenerator _randomNumberGenerator;

-        private bool _disposed = false;
+        private bool _disposed;

        /// <summary>
        /// Initializes a new instance of the <see cref="CryptographyProvider"/> class.
@ -56,15 +58,13 @@ namespace Emby.Server.Implementations.Cryptography
        {
            // downgrading for now as we need this library to be dotnetstandard compliant
            // with this downgrade we'll add a check to make sure we're on the downgrade method at the moment
-            if (method == DefaultHashMethod)
+            if (method != DefaultHashMethod)
            {
-                using (var r = new Rfc2898DeriveBytes(bytes, salt, iterations))
-                {
-                    return r.GetBytes(32);
-                }
+                throw new CryptographicException($"Cannot currently use PBKDF2 with requested hash method: {method}");
            }

-            throw new CryptographicException($"Cannot currently use PBKDF2 with requested hash method: {method}");
+            using var r = new Rfc2898DeriveBytes(bytes, salt, iterations);
+            return r.GetBytes(32);
        }

        /// <inheritdoc />
@ -74,26 +74,23 @@ namespace Emby.Server.Implementations.Cryptography
            {
                return PBKDF2(hashMethod, bytes, salt, DefaultIterations);
            }
-            else if (_supportedHashMethods.Contains(hashMethod))
-            {
-                using (var h = HashAlgorithm.Create(hashMethod))
+
+            if (!_supportedHashMethods.Contains(hashMethod))
            {
+                throw new CryptographicException($"Requested hash method is not supported: {hashMethod}");
+            }
+
+            using var h = HashAlgorithm.Create(hashMethod);
            if (salt.Length == 0)
            {
                return h.ComputeHash(bytes);
            }
-                    else
-                    {
+
            byte[] salted = new byte[bytes.Length + salt.Length];
            Array.Copy(bytes, salted, bytes.Length);
            Array.Copy(salt, 0, salted, bytes.Length, salt.Length);
            return h.ComputeHash(salted);
        }
-                }
-            }
-
-            throw new CryptographicException($"Requested hash method is not supported: {hashMethod}");
-        }

        /// <inheritdoc />
        public byte[] ComputeHashWithDefaultMethod(byte[] bytes, byte[] salt)
@ -134,8 +131,6 @@ namespace Emby.Server.Implementations.Cryptography
                _randomNumberGenerator.Dispose();
            }

-            _randomNumberGenerator = null;
-
            _disposed = true;
        }
    }
--- a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
+++ b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
@ -17,7 +17,7 @@ namespace Emby.Server.Implementations.Data
        /// Initializes a new instance of the <see cref="BaseSqliteRepository"/> class.
        /// </summary>
        /// <param name="logger">The logger.</param>
-        protected BaseSqliteRepository(ILogger logger)
+        protected BaseSqliteRepository(ILogger<BaseSqliteRepository> logger)
        {
            Logger = logger;
        }
@ -32,7 +32,7 @@ namespace Emby.Server.Implementations.Data
        /// Gets the logger.
        /// </summary>
        /// <value>The logger.</value>
-        protected ILogger Logger { get; }
+        protected ILogger<BaseSqliteRepository> Logger { get; }

        /// <summary>
        /// Gets the default connection flags.
--- a/Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs
+++ b/Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs
@ -12,7 +12,7 @@ namespace Emby.Server.Implementations.Data
    public class CleanDatabaseScheduledTask : ILibraryPostScanTask
    {
        private readonly ILibraryManager _libraryManager;
-        private readonly ILogger _logger;
+        private readonly ILogger<CleanDatabaseScheduledTask> _logger;

        public CleanDatabaseScheduledTask(ILibraryManager libraryManager, ILogger<CleanDatabaseScheduledTask> logger)
        {
--- a/Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs
@ -1,4 +1,4 @@
-#pragma warning disable CS1591
+#pragma warning disable CS1591

 using System;
 using System.Collections.Generic;
--- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@ -33,18 +35,17 @@ using SQLitePCL.pretty;
 namespace Emby.Server.Implementations.Data
 {
    /// <summary>
-    /// Class SQLiteItemRepository
+    /// Class SQLiteItemRepository.
    /// </summary>
    public class SqliteItemRepository : BaseSqliteRepository, IItemRepository
    {
        private const string ChaptersTableName = "Chapters2";

-        /// <summary>
-        /// The _app paths
-        /// </summary>
        private readonly IServerConfigurationManager _config;
        private readonly IServerApplicationHost _appHost;
        private readonly ILocalizationManager _localization;
+        // TODO: Remove this dependency. GetImageCacheTag() is the only method used and it can be converted to a static helper method
+        private readonly IImageProcessor _imageProcessor;

        private readonly TypeMapper _typeMapper;
        private readonly JsonSerializerOptions _jsonOptions;
@ -71,7 +72,8 @@ namespace Emby.Server.Implementations.Data
            IServerConfigurationManager config,
            IServerApplicationHost appHost,
            ILogger<SqliteItemRepository> logger,
-            ILocalizationManager localization)
+            ILocalizationManager localization,
+            IImageProcessor imageProcessor)
            : base(logger)
        {
            if (config == null)
@ -82,6 +84,7 @@ namespace Emby.Server.Implementations.Data
            _config = config;
            _appHost = appHost;
            _localization = localization;
+            _imageProcessor = imageProcessor;

            _typeMapper = new TypeMapper();
            _jsonOptions = JsonDefaults.GetOptions();
@ -98,8 +101,6 @@ namespace Emby.Server.Implementations.Data
        /// <inheritdoc />
        protected override TempStoreMode TempStore => TempStoreMode.Memory;

-        public IImageProcessor ImageProcessor { get; set; }
-
        /// <summary>
        /// Opens the connection to the database
        /// </summary>
@ -1142,24 +1143,24 @@ namespace Emby.Server.Implementations.Data

        public string ToValueString(ItemImageInfo image)
        {
-            var delimeter = "*";
+            const string Delimeter = "*";

-            var path = image.Path;
-
-            if (path == null)
-            {
-                path = string.Empty;
-            }
+            var path = image.Path ?? string.Empty;
+            var hash = image.BlurHash ?? string.Empty;

            return GetPathToSave(path) +
-                   delimeter +
+                   Delimeter +
                   image.DateModified.Ticks.ToString(CultureInfo.InvariantCulture) +
-                   delimeter +
+                   Delimeter +
                   image.Type +
-                   delimeter +
+                   Delimeter +
                   image.Width.ToString(CultureInfo.InvariantCulture) +
-                   delimeter +
-                   image.Height.ToString(CultureInfo.InvariantCulture);
+                   Delimeter +
+                   image.Height.ToString(CultureInfo.InvariantCulture) +
+                   Delimeter +
+                   // Replace delimiters with other characters.
+                   // This can be removed when we migrate to a proper DB.
+                   hash.Replace('*', '/').Replace('|', '\\');
        }

        public ItemImageInfo ItemImageInfoFromValueString(string value)
@ -1193,6 +1194,11 @@ namespace Emby.Server.Implementations.Data
                    image.Width = width;
                    image.Height = height;
                }
+
+                if (parts.Length >= 6)
+                {
+                    image.BlurHash = parts[5].Replace('/', '*').Replace('\\', '|');
+                }
            }

            return image;
@ -1620,11 +1626,11 @@ namespace Emby.Server.Implementations.Data
            {
                if (!reader.IsDBNull(index))
                {
-                    IEnumerable<MetadataFields> GetLockedFields(string s)
+                    IEnumerable<MetadataField> GetLockedFields(string s)
                    {
                        foreach (var i in s.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
                        {
-                            if (Enum.TryParse(i, true, out MetadataFields parsedValue))
+                            if (Enum.TryParse(i, true, out MetadataField parsedValue))
                            {
                                yield return parsedValue;
                            }
@ -1972,6 +1978,7 @@ namespace Emby.Server.Implementations.Data
        /// Gets the chapter.
        /// </summary>
        /// <param name="reader">The reader.</param>
+        /// <param name="item">The item.</param>
        /// <returns>ChapterInfo.</returns>
        private ChapterInfo GetChapter(IReadOnlyList<IResultSetValue> reader, BaseItem item)
        {
@ -1991,7 +1998,14 @@ namespace Emby.Server.Implementations.Data

                if (!string.IsNullOrEmpty(chapter.ImagePath))
                {
-                    chapter.ImageTag = ImageProcessor.GetImageCacheTag(item, chapter);
+                    try
+                    {
+                        chapter.ImageTag = _imageProcessor.GetImageCacheTag(item, chapter);
+                    }
+                    catch (Exception ex)
+                    {
+                        Logger.LogError(ex, "Failed to create image cache tag.");
+                    }
                }
            }

@ -2720,7 +2734,7 @@ namespace Emby.Server.Implementations.Data

                foreach (var providerId in newItem.ProviderIds)
                {
-                    if (providerId.Key == MetadataProviders.TmdbCollection.ToString())
+                    if (providerId.Key == MetadataProvider.TmdbCollection.ToString())
                    {
                        continue;
                    }
@ -4310,7 +4324,7 @@ namespace Emby.Server.Implementations.Data
                var index = 0;
                foreach (var pair in query.ExcludeProviderIds)
                {
-                    if (string.Equals(pair.Key, MetadataProviders.TmdbCollection.ToString(), StringComparison.OrdinalIgnoreCase))
+                    if (string.Equals(pair.Key, MetadataProvider.TmdbCollection.ToString(), StringComparison.OrdinalIgnoreCase))
                    {
                        continue;
                    }
@ -4339,7 +4353,7 @@ namespace Emby.Server.Implementations.Data
                var index = 0;
                foreach (var pair in query.HasAnyProviderId)
                {
-                    if (string.Equals(pair.Key, MetadataProviders.TmdbCollection.ToString(), StringComparison.OrdinalIgnoreCase))
+                    if (string.Equals(pair.Key, MetadataProvider.TmdbCollection.ToString(), StringComparison.OrdinalIgnoreCase))
                    {
                        continue;
                    }
--- a/Show More
+++ b/Show More