#include <windef.h>

Classes
struct	adpcmcoef_tag

struct	adpcmwaveformat_tag

struct	pcmwaveformat_tag

struct	tWAVEFORMATEX

struct	waveformat_tag

struct	WAVEFORMATEXTENSIBLE

Macros
#define	_SPEAKER_POSITIONS_

#define	_WAVEFORMATEX_

#define	_WAVEFORMATEXTENSIBLE_

#define	SPEAKER_2POINT1 (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_LOW_FREQUENCY)

#define	SPEAKER_4POINT1 (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_LOW_FREQUENCY \| SPEAKER_BACK_LEFT \| SPEAKER_BACK_RIGHT)

#define	SPEAKER_5POINT1 (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_FRONT_CENTER \| SPEAKER_LOW_FREQUENCY \| SPEAKER_BACK_LEFT \| SPEAKER_BACK_RIGHT)

#define	SPEAKER_5POINT1_SURROUND (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_FRONT_CENTER \| SPEAKER_LOW_FREQUENCY \| SPEAKER_SIDE_LEFT \| SPEAKER_SIDE_RIGHT)

#define	SPEAKER_7POINT1 (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_FRONT_CENTER \| SPEAKER_LOW_FREQUENCY \| SPEAKER_BACK_LEFT \| SPEAKER_BACK_RIGHT \| SPEAKER_FRONT_LEFT_OF_CENTER \| SPEAKER_FRONT_RIGHT_OF_CENTER)

#define	SPEAKER_7POINT1_SURROUND (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_FRONT_CENTER \| SPEAKER_LOW_FREQUENCY \| SPEAKER_BACK_LEFT \| SPEAKER_BACK_RIGHT \| SPEAKER_SIDE_LEFT \| SPEAKER_SIDE_RIGHT)

#define	SPEAKER_ALL 0x80000000

#define	SPEAKER_BACK_CENTER 0x00000100

#define	SPEAKER_BACK_LEFT 0x00000010

#define	SPEAKER_BACK_RIGHT 0x00000020

#define	SPEAKER_FRONT_CENTER 0x00000004

#define	SPEAKER_FRONT_LEFT 0x00000001

#define	SPEAKER_FRONT_LEFT_OF_CENTER 0x00000040

#define	SPEAKER_FRONT_RIGHT 0x00000002

#define	SPEAKER_FRONT_RIGHT_OF_CENTER 0x00000080

#define	SPEAKER_LOW_FREQUENCY 0x00000008

#define	SPEAKER_MONO (SPEAKER_FRONT_CENTER)

#define	SPEAKER_QUAD (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_BACK_LEFT \| SPEAKER_BACK_RIGHT)

#define	SPEAKER_RESERVED 0x7FFC0000

#define	SPEAKER_SIDE_LEFT 0x00000200

#define	SPEAKER_SIDE_RIGHT 0x00000400

#define	SPEAKER_STEREO (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT)

#define	SPEAKER_SURROUND (SPEAKER_FRONT_LEFT \| SPEAKER_FRONT_RIGHT \| SPEAKER_FRONT_CENTER \| SPEAKER_BACK_CENTER)

#define	SPEAKER_TOP_BACK_CENTER 0x00010000

#define	SPEAKER_TOP_BACK_LEFT 0x00008000

#define	SPEAKER_TOP_BACK_RIGHT 0x00020000

#define	SPEAKER_TOP_CENTER 0x00000800

#define	SPEAKER_TOP_FRONT_CENTER 0x00002000

#define	SPEAKER_TOP_FRONT_LEFT 0x00001000

#define	SPEAKER_TOP_FRONT_RIGHT 0x00004000

#define	WAVE_FORMAT_ADPCM 0x0002

#define	WAVE_FORMAT_DOLBY_AC3_SPDIF 0x0092

#define	WAVE_FORMAT_EXTENSIBLE 0xFFFE

#define	WAVE_FORMAT_IEEE_FLOAT 0x0003

#define	WAVE_FORMAT_MPEGLAYER3 0x0055

#define	WAVE_FORMAT_PCM 0x0001

#define	WAVE_FORMAT_UNKNOWN 0x0000

#define	WAVE_FORMAT_WMASPDIF 0x0164

#define	WAVE_FORMAT_WMAUDIO2 0x0161

#define	WAVE_FORMAT_WMAUDIO3 0x0162

Typedefs
typedef struct adpcmcoef_tag	ADPCMCOEFSET

typedef struct adpcmwaveformat_tag	ADPCMWAVEFORMAT

typedef const WAVEFORMATEX *	LPCWAVEFORMATEX

typedef const WAVEFORMATEXTENSIBLE *	LPCWAVEFORMATEXTENSIBLE

typedef struct pcmwaveformat_tag *	LPPCMWAVEFORMAT

typedef struct waveformat_tag *	LPWAVEFORMAT

typedef WAVEFORMATEX *	LPWAVEFORMATEX

typedef WAVEFORMATEXTENSIBLE *	LPWAVEFORMATEXTENSIBLE

typedef struct pcmwaveformat_tag *	NPPCMWAVEFORMAT

typedef struct waveformat_tag *	NPWAVEFORMAT

typedef WAVEFORMATEX *	NPWAVEFORMATEX

typedef struct pcmwaveformat_tag	PCMWAVEFORMAT

typedef const WAVEFORMATEX *	PCWAVEFORMATEX

typedef const WAVEFORMATEXTENSIBLE *	PCWAVEFORMATEXTENSIBLE

typedef struct pcmwaveformat_tag *	PPCMWAVEFORMAT

typedef struct waveformat_tag *	PWAVEFORMAT

typedef WAVEFORMATEX *	PWAVEFORMATEX

typedef WAVEFORMATEXTENSIBLE *	PWAVEFORMATEXTENSIBLE

typedef struct waveformat_tag	WAVEFORMAT

typedef struct tWAVEFORMATEX	WAVEFORMATEX