updated to the latest version of the BlueWave ASIO library

included the NUnit framework DLL to allow build on PCs without NUnit installed

NAudio/Changes.xml

@@ -705,4 +705,9 @@
     <desc>Updated the NAudioDemo project to do some audio playback</desc>
     <desc>Added Rob Philpot's managed ASIO wrapper (http://www.codeproject.com/KB/mcpp/Asio.Net.aspx)</desc>
   </change>
+  <change>
+    <version>1.1.115.0</version>
+    <date>17 May 2008</date>
+    <desc>Updated to latest version of Rob Philpot's managed ASIO wrapper (http://www.codeproject.com/KB/mcpp/Asio.Net.aspx)</desc>
+  </change>
 </changes>

NAudio/Properties/AssemblyInfo.cs

@@ -31,5 +31,5 @@ using System.Runtime.InteropServices;
 //
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("1.1.114.0")]
-[assembly: AssemblyFileVersion("1.1.114.0")]
+[assembly: AssemblyVersion("1.1.115.0")]
+[assembly: AssemblyFileVersion("1.1.115.0")]

NAudio/Wave/WaveOutputs/AsioOut.cs

@@ -26,7 +26,7 @@ namespace NAudio.Wave
         {
             driver = AsioDriver.SelectDriver(
                 AsioDriver.InstalledDrivers[device]);            
-            driver.CreateBuffers();
+            driver.CreateBuffers(false);
         }
 
         /// <summary>
@@ -107,8 +107,8 @@ namespace NAudio.Wave
 
             for (int index = 0; index < leftOutput.BufferSize && readIndex < read; index++)
             {
-                double left = 0.0;
-                double right  = 0.0;
+                float left = 0.0f;
+                float right = 0.0f;
                 if (sourceStream.WaveFormat.BitsPerSample == 16)
                 {
                     left = BitConverter.ToInt16(buffer, readIndex) / 32768.0f;

NAudioDemo/AudioPlaybackForm.cs

@@ -57,6 +57,12 @@ namespace NAudioDemo
                 inputs.Add(reader);
             }
 
+            if (inputs.Count == 0)
+            {
+                MessageBox.Show("No WAV files found to play in the input folder");
+                return;
+            }
+
             WaveMixerStream32 mixer = new WaveMixerStream32(inputs, false);
             Wave32To16Stream mixdown = new Wave32To16Stream(mixer);
             waveOut.Init(mixdown);

NAudioTests/NAudioTests.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProductVersion>8.0.50727</ProductVersion>
+    <ProductVersion>9.0.21022</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{5080281A-F9A1-403F-85C7-0DFF6839B07B}</ProjectGuid>
     <OutputType>Library</OutputType>
@@ -41,7 +41,10 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="nunit.framework, Version=2.4.0.2, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL" />
+    <Reference Include="nunit.framework, Version=2.4.7.0, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\Lib\NUnit\nunit.framework.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />