2.0.7

CUETools.Codecs.CoreAudio/WaveFormats/WaveFormatExtraData.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Runtime.InteropServices;
+using System.IO;
+
+namespace NAudio.Wave
+{
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 2)]
+    class WaveFormatExtraData : WaveFormat
+    {
+        // try with 100 bytes for now, increase if necessary
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 100)]
+        byte[] extraData = new byte[100];
+
+        /// <summary>
+        /// parameterless constructor for marshalling
+        /// </summary>
+        WaveFormatExtraData()
+        {
+        }
+
+        public WaveFormatExtraData(BinaryReader reader)
+            : base(reader)
+        {
+            if (this.extraSize > 0)
+            {
+                reader.Read(extraData,0, extraSize);
+            }
+        }
+
+        public override void Serialize(BinaryWriter writer)
+        {
+            base.Serialize(writer);
+            if (extraSize > 0)
+            {
+                writer.Write(extraData, 0, extraSize);
+            }
+        }
+    }
+}