Merge branch 'master' into sort-nfo-data

1 files changed, 7 insertions, 1 deletions

diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index 1eef181cb..14cf869f9 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -122,7 +122,13 @@ namespace MediaBrowser.MediaEncoding.Encoder
             _jsonSerializerOptions = new JsonSerializerOptions(JsonDefaults.Options);
             _jsonSerializerOptions.Converters.Add(new JsonBoolStringConverter());
 
-            var semaphoreCount = 2 * Environment.ProcessorCount;
+            // Although the type is not nullable, this might still be null during unit tests
+            var semaphoreCount = serverConfig.Configuration?.ParallelImageEncodingLimit ?? 0;
+            if (semaphoreCount < 1)
+            {
+                semaphoreCount = Environment.ProcessorCount;
+            }
+
             _thumbnailResourcePool = new(semaphoreCount);
         }