This graph shows which files directly or indirectly include this file:

Classes
struct	_WAVE_DD_VOLUME

struct	WAVEOVL

struct	tag_WAVEALLOC

struct	_AUX_DD_VOLUME

Macros
#define	WAVE_DD_STOP 0x0001

#define	WAVE_DD_PLAY 0x0002

#define	WAVE_DD_RECORD 0x0003

#define	WAVE_DD_RESET 0x0004

#define	WAVE_DD_IDLE 0x0000

#define	WAVE_DD_STOPPED 0x0001

#define	WAVE_DD_PLAYING 0x0002

#define	WAVE_DD_RECORDING 0x0003

Typedefs
typedef struct _WAVE_DD_VOLUME	WAVE_DD_VOLUME

typedef struct _WAVE_DD_VOLUME *	PWAVE_DD_VOLUME

typedef struct WAVEOVL *	PWAVEOVL

typedef struct tag_WAVEALLOC	WAVEALLOC

typedef struct tag_WAVEALLOC *	PWAVEALLOC

typedef struct _AUX_DD_VOLUME	AUX_DD_VOLUME

typedef struct _AUX_DD_VOLUME *	PAUX_DD_VOLUME

Enumerations
enum	WAVETHREADFUNCTION { WaveThreadInvalid , WaveThreadAddBuffer , WaveThreadSetState , WaveThreadSetData , WaveThreadGetData , WaveThreadBreakLoop , WaveThreadClose , WaveThreadTerminate }

Functions
MMRESULT	GetDeviceCapabilities (DWORD ID, UINT DeviceType, LPBYTE pCaps, DWORD Size)

DWORD	AuxGetAudio (DWORD dwID, PBYTE pVolume, DWORD sizeVolume)

DWORD	AuxSetAudio (DWORD dwID, PBYTE pVolume, DWORD sizeVolume)

Macro Definition Documentation

◆ WAVE_DD_IDLE

#define WAVE_DD_IDLE 0x0000

Definition at line 16 of file wave.h.

◆ WAVE_DD_PLAY

#define WAVE_DD_PLAY 0x0002

Definition at line 11 of file wave.h.

◆ WAVE_DD_PLAYING

#define WAVE_DD_PLAYING 0x0002

Definition at line 18 of file wave.h.

◆ WAVE_DD_RECORD

#define WAVE_DD_RECORD 0x0003

Definition at line 12 of file wave.h.

◆ WAVE_DD_RECORDING

#define WAVE_DD_RECORDING 0x0003

Definition at line 19 of file wave.h.

◆ WAVE_DD_RESET

#define WAVE_DD_RESET 0x0004

Definition at line 13 of file wave.h.

◆ WAVE_DD_STOP

#define WAVE_DD_STOP 0x0001

Definition at line 10 of file wave.h.

◆ WAVE_DD_STOPPED

#define WAVE_DD_STOPPED 0x0001

Definition at line 17 of file wave.h.

Typedef Documentation

◆ AUX_DD_VOLUME

typedef struct _AUX_DD_VOLUME AUX_DD_VOLUME

◆ PAUX_DD_VOLUME

typedef struct _AUX_DD_VOLUME * PAUX_DD_VOLUME

◆ PWAVE_DD_VOLUME

typedef struct _WAVE_DD_VOLUME * PWAVE_DD_VOLUME

◆ PWAVEALLOC

typedef struct tag_WAVEALLOC * PWAVEALLOC

◆ PWAVEOVL

typedef struct WAVEOVL * PWAVEOVL

◆ WAVE_DD_VOLUME

typedef struct _WAVE_DD_VOLUME WAVE_DD_VOLUME

◆ WAVEALLOC

typedef struct tag_WAVEALLOC WAVEALLOC

Enumeration Type Documentation

◆ WAVETHREADFUNCTION

enum WAVETHREADFUNCTION

Enumerator
WaveThreadInvalid
WaveThreadAddBuffer
WaveThreadSetState
WaveThreadSetData
WaveThreadGetData
WaveThreadBreakLoop
WaveThreadClose
WaveThreadTerminate

Definition at line 23 of file wave.h.

             {
    WaveThreadInvalid,
    WaveThreadAddBuffer,
    WaveThreadSetState,
    WaveThreadSetData,
    WaveThreadGetData,
    WaveThreadBreakLoop,
    WaveThreadClose,
    WaveThreadTerminate
} WAVETHREADFUNCTION;

Function Documentation

◆ AuxGetAudio()

DWORD AuxGetAudio	(	DWORD	dwID,
		PBYTE	pVolume,
		DWORD	sizeVolume
	)

Definition at line 69 of file auxil.c.

{
    HANDLE DeviceHandle;
    MMRESULT Result;
    DWORD BytesReturned;
 
    Result = OpenDevice(AuxDevice, dwID, &DeviceHandle, GENERIC_READ);
    if (Result != MMSYSERR_NOERROR)
         return Result;
 
 
    Result = DeviceIoControl(DeviceHandle, IOCTL_AUX_GET_VOLUME, NULL, 0, (LPVOID)pVolume, sizeVolume,
                           &BytesReturned, NULL) ? MMSYSERR_NOERROR : TranslateStatus();
 
 
    CloseHandle(DeviceHandle);
 
    return Result;
 }

Referenced by auxMessage().

◆ AuxSetAudio()

DWORD AuxSetAudio	(	DWORD	dwID,
		PBYTE	pVolume,
		DWORD	sizeVolume
	)

Definition at line 89 of file auxil.c.

{
    HANDLE DeviceHandle;
    MMRESULT Result;
    DWORD BytesReturned;
 
    Result = OpenDevice(AuxDevice, dwID, &DeviceHandle, GENERIC_READ);
    if (Result != MMSYSERR_NOERROR)
         return Result;
 
    Result = DeviceIoControl(DeviceHandle, IOCTL_AUX_SET_VOLUME, (LPVOID)pVolume, sizeVolume, NULL, 0,
                           &BytesReturned, NULL) ? MMSYSERR_NOERROR : TranslateStatus();
 
 
    CloseHandle(DeviceHandle);
 
    return Result;
 }