From d03140dd43594dafbf6f7f474ee06b45afc1b903 Mon Sep 17 00:00:00 2001
From: randomengy <david.rickard@gmail.com>
Date: Sun, 24 Jul 2011 19:04:13 +0000
Subject: Add DTS-HD and DRC to HandBrakeInterop. Update libhb audio
 structures. Fix test project build failures.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4138 b64f7644-9d1e-0410-96f1-a4d463321fa5
---
 win/CS/HandBrake.Interop/HandBrakeInterop/Utilities.cs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'win/CS/HandBrake.Interop/HandBrakeInterop/Utilities.cs')

diff --git a/win/CS/HandBrake.Interop/HandBrakeInterop/Utilities.cs b/win/CS/HandBrake.Interop/HandBrakeInterop/Utilities.cs
index e08d3f17c..fa5142e19 100644
--- a/win/CS/HandBrake.Interop/HandBrakeInterop/Utilities.cs
+++ b/win/CS/HandBrake.Interop/HandBrakeInterop/Utilities.cs
@@ -7,9 +7,11 @@
 // </summary>
 // --------------------------------------------------------------------------------------------------------------------
 
+using HandBrake.Interop.Model.Encoding;
+
 namespace HandBrake.Interop
 {
-    public static class Utilities
+	public static class Utilities
 	{
 		public static int GreatestCommonFactor(int a, int b)
 		{
@@ -32,5 +34,15 @@ namespace HandBrake.Interop
 				return GreatestCommonFactor(a, b % a);
 			}
 		}
+
+		/// <summary>
+		/// Determines if the given audio encoder is a passthrough encoder choice.
+		/// </summary>
+		/// <param name="encoder">The audio encoder to examine.</param>
+		/// <returns>True if the encoder is passthrough.</returns>
+		public static bool IsPassthrough(AudioEncoder encoder)
+		{
+			return encoder == AudioEncoder.Ac3Passthrough || encoder == AudioEncoder.Passthrough;
+		}
 	}
 }
-- 
cgit v1.2.3