IDirectSoundCaptureBuffer::Initialize

The IDirectSoundCaptureBuffer::Initialize method initializes a DirectSoundCaptureBuffer object if it has not yet been initialized.

HRESULT Initialize(
  LPDIRECTSOUNDCAPTURE lpDirectSoundCapture,  
  LPCDSBUFFERDESC lpcDSBufferDesc             
);
 

Parameters

lpDirectSoundCapture

Address of the DirectSoundCapture object associated with this DirectSoundCaptureBuffer object.

lpcDSBufferDesc

Address of a DSBUFFERDESC structure that contains the values used to initialize this sound buffer.

Return Values

If the method succeeds, the return value is DS_OK.

If the method fails, the return value may be one of the following error values:

DSERR_INVALIDPARAM
DSERR_ALREADYINITIALIZED

Remarks

Because the IDirectSoundCapture::CreateCaptureBuffer method calls the IDirectSoundCaptureBuffer::Initialize method internally, it is not needed for the current release of DirectSound. This method is provided for future extensibility.

QuickInfo

  Windows NT: Use version 5.0 or later.
  Windows: Use Windows 95 or later. Available as a redistributable for Windows 95.
  Windows CE: Unsupported.
  Header: Declared in dsound.h.
  Import Library: Use dsound.lib.

See Also

DSBUFFERDESC, IDirectSoundCapture::CreateCaptureBuffer