2 files changed, 3 insertions, 1 deletions
diff --git a/win/CS/HandBrake.ApplicationServices/Interop/HandBrakeUtils.cs b/win/CS/HandBrake.ApplicationServices/Interop/HandBrakeUtils.cs
index 704e794ef..3540bb368 100644
--- a/win/CS/HandBrake.ApplicationServices/Interop/HandBrakeUtils.cs
+++ b/win/CS/HandBrake.ApplicationServices/Interop/HandBrakeUtils.cs
@@ -279,13 +279,14 @@ namespace HandBrake.ApplicationServices.Interop
             }
 
             IntPtr ptr = HBFunctions.hb_x264_param_unparse(
+                8,
                 preset,
                 string.Join(",", tunes),
                 extraOptions,
                 profile,
                 level,
                 width,
-                height);
+                height); // TODO add bit-depth support.
 
             string x264Settings = Marshal.PtrToStringAnsi(ptr);
 
diff --git a/win/CS/HandBrake.ApplicationServices/Interop/HbLib/HbFunctions.cs b/win/CS/HandBrake.ApplicationServices/Interop/HbLib/HbFunctions.cs
index d8d8289f1..03606e587 100644
--- a/win/CS/HandBrake.ApplicationServices/Interop/HbLib/HbFunctions.cs
+++ b/win/CS/HandBrake.ApplicationServices/Interop/HbLib/HbFunctions.cs
@@ -376,6 +376,7 @@ namespace HandBrake.ApplicationServices.Interop.HbLib
 
         [DllImport("hb.dll", EntryPoint = "hb_x264_param_unparse", CallingConvention = CallingConvention.Cdecl)]
         public static extern IntPtr hb_x264_param_unparse(
+            int bit_depth,
             [In] [MarshalAs(UnmanagedType.LPStr)] string x264_preset,
             [In] [MarshalAs(UnmanagedType.LPStr)] string x264_tune,
             [In] [MarshalAs(UnmanagedType.LPStr)] string x264_encopts,