1 files changed, 89 insertions, 11 deletions
diff --git a/win/CS/HandBrake.Interop/HandBrakeInterop/Converters.cs b/win/CS/HandBrake.Interop/HandBrakeInterop/Converters.cs
index aeea2a142..9a4b175e5 100644
--- a/win/CS/HandBrake.Interop/HandBrakeInterop/Converters.cs
+++ b/win/CS/HandBrake.Interop/HandBrakeInterop/Converters.cs
@@ -4,12 +4,14 @@
 // </copyright>
 // <summary>
 //   Defines the Converters type.
-// </summary>
-// --------------------------------------------------------------------------------------------------------------------
-
-namespace HandBrake.Interop
-{
-	using System;
+// </summary>
+// --------------------------------------------------------------------------------------------------------------------
+
+using HandBrake.Interop.Model;
+
+namespace HandBrake.Interop
+{
+	using System;
 	using System.Collections.Generic;
 
 	using HandBrake.Interop.HbLib;
@@ -190,8 +192,84 @@ namespace HandBrake.Interop
 				case NativeConstants.HB_ACODEC_CA_HAAC:
 					return AudioCodec.Aac;
 				default:
-					return AudioCodec.Other;
-			}
-		}
-	}
-}
+					return AudioCodec.Other;
+			}
+		}
+
+		/// <summary>
+		/// Converts a native HB encoder structure to an Encoder model.
+		/// </summary>
+		/// <param name="encoder">The structure to convert.</param>
+		/// <returns>The converted model.</returns>
+		public static HBVideoEncoder NativeToVideoEncoder(hb_encoder_s encoder)
+		{
+			var result = new HBVideoEncoder
+			{
+				Id = encoder.encoder,
+				ShortName = encoder.short_name,
+				DisplayName = encoder.human_readable_name,
+				CompatibleContainers = Container.None
+			};
+
+			if ((encoder.muxers & NativeConstants.HB_MUX_MKV) > 0)
+			{
+				result.CompatibleContainers = result.CompatibleContainers | Container.Mkv;
+			}
+
+			if ((encoder.muxers & NativeConstants.HB_MUX_MP4) > 0)
+			{
+				result.CompatibleContainers = result.CompatibleContainers | Container.Mp4;
+			}
+
+			return result;
+		}
+
+		/// <summary>
+		/// Converts a native HB encoder structure to an Encoder model.
+		/// </summary>
+		/// <param name="encoder">The structure to convert.</param>
+		/// <returns>The converted model.</returns>
+		public static HBAudioEncoder NativeToAudioEncoder(hb_encoder_s encoder)
+		{
+			var result = new HBAudioEncoder
+				{
+					Id = encoder.encoder,
+					ShortName = encoder.short_name,
+					DisplayName = encoder.human_readable_name,
+					CompatibleContainers = Container.None
+				};
+
+			if ((encoder.muxers & NativeConstants.HB_MUX_MKV) > 0)
+			{
+				result.CompatibleContainers = result.CompatibleContainers | Container.Mkv;
+			}
+
+			if ((encoder.muxers & NativeConstants.HB_MUX_MP4) > 0)
+			{
+				result.CompatibleContainers = result.CompatibleContainers | Container.Mp4;
+			}
+
+			result.QualityLimits = Encoders.GetAudioQualityLimits(encoder.encoder);
+			result.DefaultQuality = HBFunctions.hb_get_default_audio_quality((uint)encoder.encoder);
+			result.CompressionLimits = Encoders.GetAudioCompressionLimits(encoder.encoder);
+			result.DefaultCompression = HBFunctions.hb_get_default_audio_compression((uint) encoder.encoder);
+
+			return result;
+		}
+
+		/// <summary>
+		/// Converts a native HB mixdown structure to a Mixdown model.
+		/// </summary>
+		/// <param name="mixdown">The structure to convert.</param>
+		/// <returns>The converted model.</returns>
+		public static HBMixdown NativeToMixdown(hb_mixdown_s mixdown)
+		{
+			return new HBMixdown
+			    {
+					Id = mixdown.amixdown,
+					ShortName = mixdown.short_name,
+					DisplayName = mixdown.human_readable_name
+			    };
+		}
+	}
+}