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The DSCBUFFERDESCstructure is used by the IDirectSoundCapture::CreateCaptureBuffermethod.
typedef struct {
DWORD
dwSize
;
DWORD
dwFlags
;
DWORD
dwBufferBytes
;
DWORD
dwReserved
;
LPWAVEFORMATEX
lpwfxFormat
;
} DSCBUFFERDESC, *LPDSCBUFFERDESC;
typedef const DSCBUFFERDESC *LPCDSCBUFFERDESC;
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:
Flag Description DSCBCAPS_WAVEMAPPED The Win32 wave mapper will be used for formats not supported by the device. - dwBufferBytes
- Size of capture buffer to create, in bytes.
- dwReserved
- Reserved for future use.
- lpwfxFormat
- Pointer to a
WAVEFORMATEXstructure containing the format in which to
capture the data.
Requirements
Runs On Versions Defined in Include Link to Windows CE OS 2.12 or later. Version 2.12 requires DXPAK 1.0 or later. dsound.h Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.