13 files changed, 12 insertions, 37 deletions
diff --git a/Jellyfin.Api/Controllers/ActivityLogController.cs b/Jellyfin.Api/Controllers/ActivityLogController.cs
index 895d9f719..4ae7cf506 100644
--- a/Jellyfin.Api/Controllers/ActivityLogController.cs
+++ b/Jellyfin.Api/Controllers/ActivityLogController.cs
@@ -1,4 +1,3 @@
-#nullable enable
 #pragma warning disable CA1801
 
 using System;
diff --git a/Jellyfin.Api/Controllers/ConfigurationController.cs b/Jellyfin.Api/Controllers/ConfigurationController.cs
index 780a38aa8..ae5685156 100644
--- a/Jellyfin.Api/Controllers/ConfigurationController.cs
+++ b/Jellyfin.Api/Controllers/ConfigurationController.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System.Text.Json;
 using System.Threading.Tasks;
 using Jellyfin.Api.Constants;
diff --git a/Jellyfin.Api/Controllers/DevicesController.cs b/Jellyfin.Api/Controllers/DevicesController.cs
index 1754b0cbd..1575307c5 100644
--- a/Jellyfin.Api/Controllers/DevicesController.cs
+++ b/Jellyfin.Api/Controllers/DevicesController.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Devices;
diff --git a/Jellyfin.Api/Controllers/FilterController.cs b/Jellyfin.Api/Controllers/FilterController.cs
index 46911ce93..6a6e6a64a 100644
--- a/Jellyfin.Api/Controllers/FilterController.cs
+++ b/Jellyfin.Api/Controllers/FilterController.cs
@@ -1,5 +1,4 @@
-#nullable enable
-#pragma warning disable CA1801
+#pragma warning disable CA1801
 
 using System;
 using System.Linq;
diff --git a/Jellyfin.Api/Controllers/ImageByNameController.cs b/Jellyfin.Api/Controllers/ImageByNameController.cs
index fa46b6dd1..70f46ffa4 100644
--- a/Jellyfin.Api/Controllers/ImageByNameController.cs
+++ b/Jellyfin.Api/Controllers/ImageByNameController.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Jellyfin.Api/Controllers/ItemRefreshController.cs b/Jellyfin.Api/Controllers/ItemRefreshController.cs
index d9b8357d2..a1df22e41 100644
--- a/Jellyfin.Api/Controllers/ItemRefreshController.cs
+++ b/Jellyfin.Api/Controllers/ItemRefreshController.cs
@@ -1,4 +1,3 @@
-#nullable enable
 #pragma warning disable CA1801
 
 using System.ComponentModel;
diff --git a/Jellyfin.Api/Controllers/LibraryStructureController.cs b/Jellyfin.Api/Controllers/LibraryStructureController.cs
index a989efe7f..ca2905b11 100644
--- a/Jellyfin.Api/Controllers/LibraryStructureController.cs
+++ b/Jellyfin.Api/Controllers/LibraryStructureController.cs
@@ -1,4 +1,3 @@
-#nullable enable
 #pragma warning disable CA1801
 
 using System;
@@ -175,20 +174,18 @@ namespace Jellyfin.Api.Controllers
             {
                 CollectionFolder.OnCollectionFolderChange();
 
-                Task.Run(() =>
+                Task.Run(async () =>
                 {
                     // No need to start if scanning the library because it will handle it
                     if (refreshLibrary)
                     {
-                        _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
+                        await _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None).ConfigureAwait(false);
                     }
                     else
                     {
                         // Need to add a delay here or directory watchers may still pick up the changes
-                        var task = Task.Delay(1000);
                         // Have to block here to allow exceptions to bubble
-                        Task.WaitAll(task);
-
+                        await Task.Delay(1000).ConfigureAwait(false);
                         _libraryMonitor.Start();
                     }
                 });
@@ -230,20 +227,18 @@ namespace Jellyfin.Api.Controllers
             }
             finally
             {
-                Task.Run(() =>
+                Task.Run(async () =>
                 {
                     // No need to start if scanning the library because it will handle it
                     if (refreshLibrary)
                     {
-                        _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
+                        await _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None).ConfigureAwait(false);
                     }
                     else
                     {
                         // Need to add a delay here or directory watchers may still pick up the changes
-                        var task = Task.Delay(1000);
                         // Have to block here to allow exceptions to bubble
-                        Task.WaitAll(task);
-
+                        await Task.Delay(1000).ConfigureAwait(false);
                         _libraryMonitor.Start();
                     }
                 });
@@ -304,20 +299,18 @@ namespace Jellyfin.Api.Controllers
             }
             finally
             {
-                Task.Run(() =>
+                Task.Run(async () =>
                 {
                     // No need to start if scanning the library because it will handle it
                     if (refreshLibrary)
                     {
-                        _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
+                        await _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None).ConfigureAwait(false);
                     }
                     else
                     {
                         // Need to add a delay here or directory watchers may still pick up the changes
-                        var task = Task.Delay(1000);
                         // Have to block here to allow exceptions to bubble
-                        Task.WaitAll(task);
-
+                        await Task.Delay(1000).ConfigureAwait(false);
                         _libraryMonitor.Start();
                     }
                 });
diff --git a/Jellyfin.Api/Controllers/NotificationsController.cs b/Jellyfin.Api/Controllers/NotificationsController.cs
index a76675d5a..a1f9b9e8f 100644
--- a/Jellyfin.Api/Controllers/NotificationsController.cs
+++ b/Jellyfin.Api/Controllers/NotificationsController.cs
@@ -1,4 +1,3 @@
-#nullable enable
 #pragma warning disable CA1801
 
 using System;
diff --git a/Jellyfin.Api/Controllers/PackageController.cs b/Jellyfin.Api/Controllers/PackageController.cs
index 8200f891c..4f125f16b 100644
--- a/Jellyfin.Api/Controllers/PackageController.cs
+++ b/Jellyfin.Api/Controllers/PackageController.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
diff --git a/Jellyfin.Api/Controllers/PluginsController.cs b/Jellyfin.Api/Controllers/PluginsController.cs
index 59196a41a..fdb2f4c35 100644
--- a/Jellyfin.Api/Controllers/PluginsController.cs
+++ b/Jellyfin.Api/Controllers/PluginsController.cs
@@ -1,5 +1,4 @@
-#nullable enable
-#pragma warning disable CA1801
+#pragma warning disable CA1801
 
 using System;
 using System.Collections.Generic;
diff --git a/Jellyfin.Api/Controllers/Images/RemoteImageController.cs b/Jellyfin.Api/Controllers/RemoteImageController.cs
index 7c5f17e9e..80983ee64 100644
--- a/Jellyfin.Api/Controllers/Images/RemoteImageController.cs
+++ b/Jellyfin.Api/Controllers/RemoteImageController.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -21,7 +19,7 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.ModelBinding;
 
-namespace Jellyfin.Api.Controllers.Images
+namespace Jellyfin.Api.Controllers
 {
     /// <summary>
     /// Remote Images Controller.
diff --git a/Jellyfin.Api/Controllers/SubtitleController.cs b/Jellyfin.Api/Controllers/SubtitleController.cs
index 97df8c60d..caf30031b 100644
--- a/Jellyfin.Api/Controllers/SubtitleController.cs
+++ b/Jellyfin.Api/Controllers/SubtitleController.cs
@@ -1,4 +1,3 @@
-#nullable enable
 #pragma warning disable CA1801
 
 using System;
diff --git a/Jellyfin.Api/Controllers/VideoAttachmentsController.cs b/Jellyfin.Api/Controllers/VideoAttachmentsController.cs
index 86d9322fe..268aecad8 100644
--- a/Jellyfin.Api/Controllers/VideoAttachmentsController.cs
+++ b/Jellyfin.Api/Controllers/VideoAttachmentsController.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Net.Mime;
 using System.Threading;