public void WaveFormat_ReadWrite()
{
// Create WaveFormat object
WaveFormat format = WaveFormat.Create(WaveFormatTag.WAVE_FORMAT_IEEE_FLOAT, 48000, 32, 2, 8, 384000);
// Write WaveFormat object out to a memory stream
MemoryStream stream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(stream);
format.WriteTo(writer);
// Verify written bytes for equality
byte[] streamBytes = stream.ToArray();
this.MarshalAndVerify(format, streamBytes);
// Read WaveFormat back from the stream and verify
stream.Seek(0, SeekOrigin.Begin);
WaveFormat copy = WaveFormat.FromStream(stream, Marshal.SizeOf(format));
Assert.AreEqual(format, copy);
}
public void WaveFormatEx_ReadWrite()
{
// Create WaveFormat object
byte[] extraInfo = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 };
WaveFormat format = WaveFormatEx.Create(WaveFormatTag.WAVE_FORMAT_EXTENSIBLE, 48000, 32, 2, 8, 384000, extraInfo);
// Write WaveFormat object out to a memory stream
MemoryStream stream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(stream);
format.WriteTo(writer);
// Verify written bytes for equality
byte[] streamBytes = stream.ToArray();
this.MarshalAndVerify(format, streamBytes);
// Read WaveFormat back from the stream and verify
stream.Seek(0, SeekOrigin.Begin);
WaveFormat copy = WaveFormat.FromStream(stream, Marshal.SizeOf <WaveFormat>() + extraInfo.Length);
Assert.AreEqual(format, copy);
}
public override void Read(BinaryReader reader)
{
WaveFormat = WaveFormat.FromStream(reader);
}
public static Sound LoadWaveFromStream(Stream stream)
{
return(Sound.FromWave(WaveFormat.FromStream(stream)));
}
