1 files changed, 5 insertions, 1 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index 7f8ec03fa..9b58f83b4 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -853,10 +853,14 @@ namespace MediaBrowser.MediaEncoding.Encoder
             {
                 filterParam = "-vf \"" + fps + "\"";
             }
-            else
+            else if (filterParam.IndexOf("\"", StringComparison.Ordinal) != -1)
             {
                 filterParam = filterParam.Insert(filterParam.IndexOf("\"", StringComparison.Ordinal) + 1, fps + ",");
             }
+            else
+            {
+                filterParam += fps + ",";
+            }
 
             var targetDirectory = Path.Combine(_configurationManager.ApplicationPaths.TempDirectory, Guid.NewGuid().ToString("N"));
             Directory.CreateDirectory(targetDirectory);