1 files changed, 5 insertions, 2 deletions
diff --git a/Jellyfin.Api/Helpers/StreamingHelpers.cs b/Jellyfin.Api/Helpers/StreamingHelpers.cs
index bfe71fd87..d6d7a56eb 100644
--- a/Jellyfin.Api/Helpers/StreamingHelpers.cs
+++ b/Jellyfin.Api/Helpers/StreamingHelpers.cs
@@ -11,6 +11,7 @@ using Jellyfin.Extensions;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Streaming;
@@ -18,6 +19,7 @@ using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Http.HttpResults;
 using Microsoft.Net.Http.Headers;
 
 namespace Jellyfin.Api.Helpers;
@@ -107,7 +109,8 @@ public static class StreamingHelpers
                                           ?? state.SupportedSubtitleCodecs.FirstOrDefault();
         }
 
-        var item = libraryManager.GetItemById(streamingRequest.Id);
+        var item = libraryManager.GetItemById<BaseItem>(streamingRequest.Id)
+            ?? throw new ResourceNotFoundException();
 
         state.IsInputVideo = item.MediaType == MediaType.Video;
 
@@ -125,7 +128,7 @@ public static class StreamingHelpers
 
             if (mediaSource is null)
             {
-                var mediaSources = await mediaSourceManager.GetPlaybackMediaSources(libraryManager.GetItemById(streamingRequest.Id), null, false, false, cancellationToken).ConfigureAwait(false);
+                var mediaSources = await mediaSourceManager.GetPlaybackMediaSources(libraryManager.GetItemById<BaseItem>(streamingRequest.Id), null, false, false, cancellationToken).ConfigureAwait(false);
 
                 mediaSource = string.IsNullOrEmpty(streamingRequest.MediaSourceId)
                     ? mediaSources[0]