public WaveInBuffer(IntPtr waveInHandle, int bufferSize)
{
this.bufferSize = bufferSize;
this.buffer = new byte[bufferSize];
this.hBuffer = GCHandle.Alloc(this.buffer, GCHandleType.Pinned);
this.waveInHandle = waveInHandle;
this.header = new WaveHeader();
this.hHeader = GCHandle.Alloc(this.header, GCHandleType.Pinned);
this.header.dataBuffer = this.hBuffer.AddrOfPinnedObject();
this.header.bufferLength = bufferSize;
this.header.loops = 1;
this.hThis = GCHandle.Alloc(this);
this.header.userData = (IntPtr)this.hThis;
MmException.Try(WaveInterop.waveInPrepareHeader(waveInHandle, this.header, Marshal.SizeOf(this.header)), "waveInPrepareHeader");
}
public void Reuse()
{
MmException.Try(WaveInterop.waveInUnprepareHeader(this.waveInHandle, this.header, Marshal.SizeOf(this.header)), "waveUnprepareHeader");
MmException.Try(WaveInterop.waveInPrepareHeader(this.waveInHandle, this.header, Marshal.SizeOf(this.header)), "waveInPrepareHeader");
MmException.Try(WaveInterop.waveInAddBuffer(this.waveInHandle, this.header, Marshal.SizeOf(this.header)), "waveInAddBuffer");
}
