DSCBCAPS

The DSCBCAPS structure is used by the IDirectSoundCaptureBuffer::GetCaps method.

typedef struct {
    DWORD  dwSize;
    DWORD  dwFlags;
    DWORD  dwBufferBytes;
    DWORD  dwReserved;
} DSCBCAPS, *LPDSCBCAPS;
 
typedef const DSCBCAPS *LPCDSCBCAPS;

Members

dwSize

Size of the structure, in bytes. This member must be initialized before the structure is used.

dwFlags

Specifies device capabilities. Can be zero or the following flag:

DSCBCAPS_WAVEMAPPED

The Win32 wave mapper will be used for formats not supported by the device.

dwBufferBytes

The size, in bytes, of the capture buffer.

dwReserved

Reserved for future use.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in dsound.h.