public BufferDescription(BufferCapabilities capabilities, int size, IntPtr format)
{
dwSize = Marshal.SizeOf(typeof(BufferDescription));
dwFlags = capabilities;
dwBufferBytes = size;
lpwfxFormat = format;
}
public Sound(IntPtr handle)
{
test[1] = test[0] + 2;
test[2] = test[1] + 2;
test[3] = test[2] + 1;
test[4] = test[3] + 2;
test[5] = test[4] + 2;
test[6] = test[5] + 2;
DirectSound directSound = new DirectSound();
// Set Cooperative Level to PRIORITY (priority level can call the SetFormat and Compact methods)
//
directSound.SetCooperativeLevel(handle, CooperativeLevel.Priority);
// Create PrimarySoundBuffer
var primaryBufferDesc = new SoundBufferDescription();
primaryBufferDesc.Flags = BufferFlags.PrimaryBuffer;
primaryBufferDesc.AlgorithmFor3D = Guid.Empty;
var primarySoundBuffer = new PrimarySoundBuffer(directSound, primaryBufferDesc);
// Play the PrimarySound Buffer
primarySoundBuffer.Play(0, PlayFlags.Looping);
// Default WaveFormat Stereo 44100 16 bit
waveFormat = new WaveFormat();
// Create SecondarySoundBuffer
var secondaryBufferDesc = new SoundBufferDescription();
secondaryBufferDesc.BufferBytes = waveFormat.ConvertLatencyToByteSize(10000);
secondaryBufferDesc.Format = waveFormat;
secondaryBufferDesc.Flags = BufferFlags.GetCurrentPosition2 | BufferFlags.ControlPositionNotify | BufferFlags.GlobalFocus |
BufferFlags.ControlVolume | BufferFlags.StickyFocus;
secondaryBufferDesc.AlgorithmFor3D = Guid.Empty;
secondarySoundBuffer = new SecondarySoundBuffer(directSound, secondaryBufferDesc);
// Get Capabilties from secondary sound buffer
capabilities = secondarySoundBuffer.Capabilities;
sounds = new short[capabilities.BufferBytes / waveFormat.BlockAlign];
// Play the song
secondarySoundBuffer.Play(0, PlayFlags.Looping);
for (int i = 0; i < sounds.Length; i++)
{
sounds[i] = 0;
}
}
/// <summary>
/// Creates a new strategy for multi-buffering on this component with the
/// required buffer capabilities. This is useful, for example, if only
/// accelerated memory or page flipping is desired (as specified by the
/// buffer capabilities).
/// <para>
/// Each time this method
/// is called, the existing buffer strategy for this component is discarded.
/// </para>
/// </summary>
/// <param name="numBuffers"> number of buffers to create </param>
/// <param name="caps"> the required capabilities for creating the buffer strategy;
/// cannot be <code>null</code> </param>
/// <exception cref="AWTException"> if the capabilities supplied could not be
/// supported or met; this may happen, for example, if there is not enough
/// accelerated memory currently available, or if page flipping is specified
/// but not possible. </exception>
/// <exception cref="IllegalArgumentException"> if numBuffers is less than 1, or if
/// caps is <code>null</code> </exception>
/// <seealso cref= #getBufferStrategy
/// @since 1.4 </seealso>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void createBufferStrategy(int numBuffers, BufferCapabilities caps) throws AWTException
public override void CreateBufferStrategy(int numBuffers, BufferCapabilities caps)
{
base.CreateBufferStrategy(numBuffers, caps);
}
