diff --git a/VideoNodes/LogicalNodes/CanUseHardwareEncoding.cs b/VideoNodes/LogicalNodes/CanUseHardwareEncoding.cs
index c377e0cd..f8e3bf1c 100644
--- a/VideoNodes/LogicalNodes/CanUseHardwareEncoding.cs
+++ b/VideoNodes/LogicalNodes/CanUseHardwareEncoding.cs
@@ -256,65 +256,65 @@ public class CanUseHardwareEncoding:Node
     /// <returns>true if can be processed</returns>
     internal static bool CanProcess(NodeParameters args, string ffmpeg, string[] encodingParams)
     {
-        bool can = CanExecute();
+        bool can = CanExecute(args, ffmpeg, encodingParams);
         if (can == false && encodingParams?.Contains("amf") == true)
         {
             // AMD/AMF has a issue where it reports false at first but then passes
             // https://github.com/revenz/FileFlows/issues/106
             Thread.Sleep(2000);
-            can = CanExecute();
+            can = CanExecute(args, ffmpeg, encodingParams);
         }
         return can;
-
-        bool CanExecute()
+    }
+    
+    private static bool CanExecute(NodeParameters args, string ffmpeg, string[] encodingParams)
+    {
+        bool vaapi = encodingParams.Any(x => x.Contains("vaapi")) && VaapiHelper.VaapiLinux;
+        List<string> arguments = encodingParams.ToList();
+        if (vaapi)
+            arguments.AddRange(new [] { "-vf", "format=nv12,hwupload", "-strict", "-2"});
+        arguments.InsertRange(0, new []
         {
-            bool vaapi = encodingParams.Any(x => x.Contains("vaapi")) && VaapiHelper.VaapiLinux;
-            List<string> arguments = encodingParams.ToList();
-            if (vaapi)
-                arguments.AddRange(new [] { "-vf", "format=nv12,hwupload", "-strict", "-2"});
-            arguments.InsertRange(0, new []
-            {
-                "-loglevel",
-                "error",
-                "-f",
-                "lavfi",
-                "-i",
-                "color=black:s=1080x1080",
-                "-vframes",
-                "1",
-                "-an",
-                "-c:v"
-            });
-            if (vaapi)
-            {
-                arguments.InsertRange(0,
-                    new[] { "-fflags", "+genpts", "-vaapi_device", VaapiHelper.VaapiRenderDevice });
-                arguments.Add(FileHelper.Combine(args.TempPath, Guid.NewGuid() + ".mkv"));
-            }
-            else
-            {
-                
-                arguments.AddRange(new []
-                {
-                    "-f",
-                    "null",
-                    "-"
-                });
-            }
-            var cmd = args.Process.ExecuteShellCommand(new ExecuteArgs
-            {
-                Command = ffmpeg,
-                ArgumentList = arguments.ToArray(),
-                Silent = true
-            }).Result;
-            string? output = cmd.Output?.Contains("va_openDriver() returns 0") == true ? null : cmd.Output;
-            if (cmd.ExitCode != 0 || string.IsNullOrWhiteSpace(output) == false)
-            {
-                string asStr = string.Join(" ", arguments.Select(x => x.Contains(" ") ? "\"" + x + "\"" : x));
-                args.Logger?.WLog($"Cant process '{ffmpeg} {asStr}': {cmd.Output ?? ""}");
-                return false;
-            }
-            return true;
+            "-loglevel",
+            "error",
+            "-f",
+            "lavfi",
+            "-i",
+            "color=black:s=1080x1080",
+            "-vframes",
+            "1",
+            "-an",
+            "-c:v"
+        });
+        if (vaapi)
+        {
+            arguments.InsertRange(0,
+                new[] { "-fflags", "+genpts", "-vaapi_device", VaapiHelper.VaapiRenderDevice });
+            arguments.Add(FileHelper.Combine(args.TempPath, Guid.NewGuid() + ".mkv"));
         }
+        else
+        {
+                
+            arguments.AddRange(new []
+            {
+                "-f",
+                "null",
+                "-"
+            });
+        }
+        var cmd = args.Process.ExecuteShellCommand(new ExecuteArgs
+        {
+            Command = ffmpeg,
+            ArgumentList = arguments.ToArray(),
+            Silent = true
+        }).Result;
+        string? output = cmd.Output?.Contains("va_openDriver() returns 0") == true ? null : cmd.Output;
+        if (cmd.ExitCode != 0 || string.IsNullOrWhiteSpace(output) == false)
+        {
+            string asStr = string.Join(" ", arguments.Select(x => x.Contains(" ") ? "\"" + x + "\"" : x));
+            args.Logger?.WLog($"Cant process '{ffmpeg} {asStr}': {cmd.Output ?? ""}");
+            return false;
+        }
+        return true;
     }
 }
diff --git a/VideoNodes/Tests/Resources/subtitles.mkv b/VideoNodes/Tests/Resources/subtitles.mkv
new file mode 100644
index 00000000..91877b1e
Binary files /dev/null and b/VideoNodes/Tests/Resources/subtitles.mkv differ
diff --git a/VideoNodes/Tests/_VideoTestBase.cs b/VideoNodes/Tests/_VideoTestBase.cs
index 162861db..bbf922d7 100644
--- a/VideoNodes/Tests/_VideoTestBase.cs
+++ b/VideoNodes/Tests/_VideoTestBase.cs
@@ -32,9 +32,14 @@ public abstract class VideoTestBase : TestBase
     protected static readonly string VideoMkvHevc = ResourcesTestFilesDir + "/hevc.mkv";
 
     /// <summary>
-    /// Video Corrutp file
+    /// Video Corrupt file
     /// </summary>
     protected static readonly string VideoCorrupt = ResourcesTestFilesDir + "/corrupt.mkv";
+
+    /// <summary>
+    /// Video with many subtitles file
+    /// </summary>
+    protected static readonly string VideoSubtitles = ResourcesTestFilesDir + "/subtitles.mkv";
     
     /// <summary>
     /// Audio MP3 file