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/*==========================================================================;
* * mmddk.h -- Include file for Multimedia Device Development * * Version 4.00 * * Copyright (C) 1992-1994 Microsoft Corporation. All rights reserved. * *--------------------------------------------------------------------------; * Note: You must include the WINDOWS.H and MMSYSTEM.H header files * before including this file. * * Define: Prevent inclusion of: * -------------- -------------------------------------------------------- * MMNOMIDIDEV MIDI support * MMNOWAVEDEV Waveform support * MMNOAUXDEV Auxiliary output support * MMNOMIXERDEV Mixer support * MMNOTIMERDEV Timer support * MMNOJOYDEV Joystick support * MMNOMCIDEV MCI support * MMNOTASKDEV Task support * *==========================================================================; */
#ifndef _INC_MMDDK
#define _INC_MMDDK /* #defined if mmddk.h has been included */
#ifndef RC_INVOKED
#pragma pack(1) /* Assume byte packing throughout */
#endif
#ifdef __cplusplus
extern "C" { /* Assume C declarations for C++ */#endif /* __cplusplus */
/***************************************************************************
Helper functions for drivers
***************************************************************************/
#ifdef WIN32
#ifndef NODRIVERS
#define DRV_LOAD 0x0001
#define DRV_ENABLE 0x0002
#define DRV_OPEN 0x0003
#define DRV_CLOSE 0x0004
#define DRV_DISABLE 0x0005
#define DRV_FREE 0x0006
#define DRV_CONFIGURE 0x0007
#define DRV_QUERYCONFIGURE 0x0008
#define DRV_INSTALL 0x0009
#define DRV_REMOVE 0x000A
#define DRV_RESERVED 0x0800
#define DRV_USER 0x4000
#define DRIVERS_SECTION TEXT("DRIVERS32") // Section name for installed drivers
#define MCI_SECTION TEXT("MCI32") // Section name for installed MCI drivers
LRESULT WINAPI DefDriverProc(DWORD dwDriverIdentifier, HDRVR hdrvr, UINT uMsg, LPARAM lParam1, LPARAM lParam2);#endif /* !NODRIVERS */
#endif /* ifdef WIN32 */
#if (WINVER < 0x0400)
#define DCB_NOSWITCH 0x0008 /* obsolete switch */
#endif
#define DCB_TYPEMASK 0x0007 /* callback type mask */
#define DCB_NULL 0x0000 /* unknown callback type */
/* flags for wFlags parameter of DriverCallback() */#define DCB_WINDOW 0x0001 /* dwCallback is a HWND */
#define DCB_TASK 0x0002 /* dwCallback is a HTASK */
#define DCB_FUNCTION 0x0003 /* dwCallback is a FARPROC */
#define DCB_WINDOW32 0x0004 /* dwCallback is a WINDOW */ /* ;Internal */
BOOL WINAPI DriverCallback(DWORD dwCallback, UINT uFlags, HANDLE hDevice, UINT uMessage, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
#if (WINVER < 0x0400)
void WINAPI StackEnter(void);void WINAPI StackLeave(void);#endif
/* generic prototype for audio device driver entry-point functions *//* midMessage(), modMessage(), widMessage(), wodMessage(), auxMessage() */typedef DWORD (CALLBACK SOUNDDEVMSGPROC)(UINT uDeviceID, UINT uMessage, DWORD dwInstance, DWORD dwParam1, DWORD dwParam2);typedef SOUNDDEVMSGPROC FAR *LPSOUNDDEVMSGPROC;
/*
* Message sent by mmsystem to media specific entry points when it first * initializes the drivers, and when they are closed. */
#define DRVM_INIT 100
#define DRVM_EXIT 101
// message base for driver specific messages.
//
#define DRVM_MAPPER 0x2000
#define DRVM_USER 0x4000
#define DRVM_MAPPER_STATUS (DRVM_MAPPER+0)
#define DRVM_MAPPER_RECONFIGURE (DRVM_MAPPER+1)
#if (WINVER >= 0x0400)
#define DRV_QUERYDRVENTRY (DRV_RESERVED + 1)
#define DRV_QUERYDEVNODE (DRV_RESERVED + 2)
#define DRV_QUERYNAME (DRV_RESERVED + 3)
#define DRV_F_ADD 0x00000000
#define DRV_F_REMOVE 0x00000001
#define DRV_F_CHANGE 0x00000002
#define DRV_F_PROP_INSTR 0x00000004
#define DRV_F_PARAM_IS_DEVNODE 0x10000000
#endif
/* PnP version of device caps */typedef struct { DWORD cbSize; LPVOID pCaps;} DEVICECAPSEX;
#ifndef MMNOWAVEDEV
/****************************************************************************
Waveform device driver support ****************************************************************************/
/* maximum number of wave device drivers loaded */#define MAXWAVEDRIVERS 10
/* waveform input and output device open information structure */typedef struct waveopendesc_tag { HWAVE hWave; /* handle */ const WAVEFORMAT FAR* lpFormat; /* format of wave data */ DWORD dwCallback; /* callback */ DWORD dwInstance; /* app's private instance information */ UINT uMappedDeviceID; /* device to map to if WAVE_MAPPED set */ DWORD dnDevNode; /* if device is PnP */} WAVEOPENDESC;typedef WAVEOPENDESC FAR *LPWAVEOPENDESC;
#define WODM_USER DRVM_USER
#define WIDM_USER DRVM_USER
#define WODM_MAPPER DRVM_MAPPER
#define WIDM_MAPPER DRVM_MAPPER
#define WODM_INIT DRVM_INIT
#define WIDM_INIT DRVM_INIT
/* messages sent to wodMessage() entry-point function */#define WODM_GETNUMDEVS 3
#define WODM_GETDEVCAPS 4
#define WODM_OPEN 5
#define WODM_CLOSE 6
#define WODM_PREPARE 7
#define WODM_UNPREPARE 8
#define WODM_WRITE 9
#define WODM_PAUSE 10
#define WODM_RESTART 11
#define WODM_RESET 12
#define WODM_GETPOS 13
#define WODM_GETPITCH 14
#define WODM_SETPITCH 15
#define WODM_GETVOLUME 16
#define WODM_SETVOLUME 17
#define WODM_GETPLAYBACKRATE 18
#define WODM_SETPLAYBACKRATE 19
#define WODM_BREAKLOOP 20
#if (WINVER >= 0x0400)
#define WODM_MAPPER_STATUS (DRVM_MAPPER_STATUS + 0)
#define WAVEOUT_MAPPER_STATUS_DEVICE 0
#define WAVEOUT_MAPPER_STATUS_MAPPED 1
#define WAVEOUT_MAPPER_STATUS_FORMAT 2
#endif
/* messages sent to widMessage() entry-point function */#define WIDM_GETNUMDEVS 50
#define WIDM_GETDEVCAPS 51
#define WIDM_OPEN 52
#define WIDM_CLOSE 53
#define WIDM_PREPARE 54
#define WIDM_UNPREPARE 55
#define WIDM_ADDBUFFER 56
#define WIDM_START 57
#define WIDM_STOP 58
#define WIDM_RESET 59
#define WIDM_GETPOS 60
#if (WINVER >= 0x0400)
#define WIDM_MAPPER_STATUS (DRVM_MAPPER_STATUS + 0)
#define WAVEIN_MAPPER_STATUS_DEVICE 0
#define WAVEIN_MAPPER_STATUS_MAPPED 1
#define WAVEIN_MAPPER_STATUS_FORMAT 2
#endif
#endif /*ifndef MMNOWAVEDEV */
#ifndef MMNOMIDIDEV
/****************************************************************************
MIDI device driver support
****************************************************************************/
/* maximum number of MIDI device drivers loaded */#define MAXMIDIDRIVERS 10
#define MODM_USER DRVM_USER
#define MIDM_USER DRVM_USER
#define MODM_MAPPER DRVM_MAPPER
#define MIDM_MAPPER DRVM_MAPPER
#define MODM_INIT DRVM_INIT
#define MIDM_INIT DRVM_INIT
/* MIDI input and output device open information structure */typedef struct midiopendesc_tag { HMIDI hMidi; /* handle */ DWORD dwCallback; /* callback */ DWORD dwInstance; /* app's private instance information */ UINT uMappedDeviceID; /* device to map to if WAVE_MAPPED set */ DWORD dnDevNode; /* if device is PnP */} MIDIOPENDESC;typedef MIDIOPENDESC FAR *LPMIDIOPENDESC;
#if (WINVER >= 0x0400)
/* structure pointed to by lParam1 for MODM_GET/MODM_SETTIMEPARMS */
typedef struct miditimeparms_tag { DWORD dwTimeDivision; /* time division ala MIDI file spec */ DWORD dwTempo; /* tempo ala MIDI file spec */} MIDITIMEPARMS, FAR *LPMIDITIMEPARMS;
#endif
/* messages sent to modMessage() entry-point function */#define MODM_GETNUMDEVS 1
#define MODM_GETDEVCAPS 2
#define MODM_OPEN 3
#define MODM_CLOSE 4
#define MODM_PREPARE 5
#define MODM_UNPREPARE 6
#define MODM_DATA 7
#define MODM_LONGDATA 8
#define MODM_RESET 9
#define MODM_GETVOLUME 10
#define MODM_SETVOLUME 11
#define MODM_CACHEPATCHES 12
#define MODM_CACHEDRUMPATCHES 13
#if (WINVER >= 0x0400)
#define MODM_POLYMSG 14
//#define MODM_SETTIMEPARMS 15
//#define MODM_GETTIMEPARMS 16
#define MODM_GETPOS 17
#define MODM_PAUSE 18
#define MODM_RESTART 19
#define MODM_STOP 20
#define MODM_PROPERTIES 21
#define MODM_RECONFIGURE (MODM_USER+0x0768)
#endif
/* messages sent to midMessage() entry-point function */#define MIDM_GETNUMDEVS 53
#define MIDM_GETDEVCAPS 54
#define MIDM_OPEN 55
#define MIDM_CLOSE 56
#define MIDM_PREPARE 57
#define MIDM_UNPREPARE 58
#define MIDM_ADDBUFFER 59
#define MIDM_START 60
#define MIDM_STOP 61
#define MIDM_RESET 62
#if (WINVER >= 0x0400)
//#define MIDM_SETTIMEPARMS 63
//#define MIDM_GETTIMEPARMS 64 /* Who will need to call this? */
#define MIDM_GETPOS 65
#define MIDM_PROPERTIES 66
#endif
#endif /*ifndef MMNOMIDIDEV */
#ifndef MMNOAUXDEV
/****************************************************************************
Auxiliary audio device driver support
****************************************************************************/
/* maximum number of auxiliary device drivers loaded */#define MAXAUXDRIVERS 10
#define AUXM_INIT DRVM_INIT
#define AUXM_USER DRVM_USER
#define AUXDM_MAPPER DRVM_MAPPER
/* messages sent to auxMessage() entry-point function */#define AUXDM_GETNUMDEVS 3
#define AUXDM_GETDEVCAPS 4
#define AUXDM_GETVOLUME 5
#define AUXDM_SETVOLUME 6
#endif /*ifndef MMNOAUXDEV */
#ifndef MMNOMIXERDEV
#if (WINVER >= 0x0400)
/****************************************************************************
Mixer Driver Support
****************************************************************************/
//
// maximum number of mixer drivers that can be loaded by MSMIXMGR.DLL
//
#define MAXMIXERDRIVERS 10
//
// mixer device open information structure
//
//
typedef struct tMIXEROPENDESC{ HMIXER hmx; // handle that will be used
LPVOID pReserved0; // reserved--driver should ignore
DWORD dwCallback; // callback
DWORD dwInstance; // app's private instance information
DWORD dnDevNode; // if device is PnP
} MIXEROPENDESC, *PMIXEROPENDESC, FAR *LPMIXEROPENDESC;
//
//
//
//
#define MXDM_INIT DRVM_INIT
#define MXDM_USER DRVM_USER
#define MXDM_MAPPER DRVM_MAPPER
#define MXDM_BASE (1)
#define MXDM_GETNUMDEVS (MXDM_BASE + 0)
#define MXDM_GETDEVCAPS (MXDM_BASE + 1)
#define MXDM_OPEN (MXDM_BASE + 2)
#define MXDM_CLOSE (MXDM_BASE + 3)
#define MXDM_GETLINEINFO (MXDM_BASE + 4)
#define MXDM_GETLINECONTROLS (MXDM_BASE + 5)
#define MXDM_GETCONTROLDETAILS (MXDM_BASE + 6)
#define MXDM_SETCONTROLDETAILS (MXDM_BASE + 7)
#endif /* ifdef WINVER >= 0x0400 */
#endif /* ifndef MMNOMIXERDEV */
#ifndef MMNOTIMERDEV
/****************************************************************************
Timer device driver support
****************************************************************************/
typedef struct timerevent_tag { UINT wDelay; /* delay required */ UINT wResolution; /* resolution required */ LPTIMECALLBACK lpFunction; /* ptr to callback function */ DWORD dwUser; /* user DWORD */ UINT wFlags; /* defines how to program event */} TIMEREVENT;typedef TIMEREVENT FAR *LPTIMEREVENT;
/* messages sent to tddMessage() function */#define TDD_KILLTIMEREVENT (DRV_RESERVED + 0) /* indices into a table of */
#define TDD_SETTIMEREVENT (DRV_RESERVED + 4) /* functions; thus offset by */
#define TDD_GETSYSTEMTIME (DRV_RESERVED + 8) /* four each time... */
#define TDD_GETDEVCAPS (DRV_RESERVED + 12) /* room for future expansion */
#define TDD_BEGINMINPERIOD (DRV_RESERVED + 16) /* room for future expansion */
#define TDD_ENDMINPERIOD (DRV_RESERVED + 20) /* room for future expansion */
#endif /*ifndef MMNOTIMERDEV */
#ifndef MMNOJOYDEV
/****************************************************************************
Joystick device driver support
****************************************************************************/
/* joystick calibration info structure */typedef struct joycalibrate_tag { UINT wXbase; UINT wXdelta; UINT wYbase; UINT wYdelta; UINT wZbase; UINT wZdelta;} JOYCALIBRATE;typedef JOYCALIBRATE FAR *LPJOYCALIBRATE;
/* prototype for joystick message function */typedef UINT (CALLBACK JOYDEVMSGPROC)(DWORD dwID, UINT uMessage, LPARAM lParam1, LPARAM lParam2);typedef JOYDEVMSGPROC FAR *LPJOYDEVMSGPROC;
/* messages sent to joystick driver's DriverProc() function */#define JDD_GETNUMDEVS (DRV_RESERVED + 0x0001)
#define JDD_GETDEVCAPS (DRV_RESERVED + 0x0002)
#define JDD_GETPOS (DRV_RESERVED + 0x0101)
#define JDD_SETCALIBRATION (DRV_RESERVED + 0x0102)
#endif /*ifndef MMNOJOYDEV */
#ifndef MMNOMCIDEV
/****************************************************************************
MCI device driver support
****************************************************************************/
/* internal MCI messages */#define MCI_OPEN_DRIVER (DRV_RESERVED + 0x0001)
#define MCI_CLOSE_DRIVER (DRV_RESERVED + 0x0002)
#define MAKEMCIRESOURCE(wRet, wRes) MAKELRESULT((wRet), (wRes))
/* string return values only used with MAKEMCIRESOURCE */#define MCI_FALSE (MCI_STRING_OFFSET + 19)
#define MCI_TRUE (MCI_STRING_OFFSET + 20)
/* resource string return values */#define MCI_FORMAT_RETURN_BASE MCI_FORMAT_MILLISECONDS_S
#define MCI_FORMAT_MILLISECONDS_S (MCI_STRING_OFFSET + 21)
#define MCI_FORMAT_HMS_S (MCI_STRING_OFFSET + 22)
#define MCI_FORMAT_MSF_S (MCI_STRING_OFFSET + 23)
#define MCI_FORMAT_FRAMES_S (MCI_STRING_OFFSET + 24)
#define MCI_FORMAT_SMPTE_24_S (MCI_STRING_OFFSET + 25)
#define MCI_FORMAT_SMPTE_25_S (MCI_STRING_OFFSET + 26)
#define MCI_FORMAT_SMPTE_30_S (MCI_STRING_OFFSET + 27)
#define MCI_FORMAT_SMPTE_30DROP_S (MCI_STRING_OFFSET + 28)
#define MCI_FORMAT_BYTES_S (MCI_STRING_OFFSET + 29)
#define MCI_FORMAT_SAMPLES_S (MCI_STRING_OFFSET + 30)
#define MCI_FORMAT_TMSF_S (MCI_STRING_OFFSET + 31)
#define MCI_VD_FORMAT_TRACK_S (MCI_VD_OFFSET + 5)
#define WAVE_FORMAT_PCM_S (MCI_WAVE_OFFSET + 0)
#define WAVE_MAPPER_S (MCI_WAVE_OFFSET + 1)
#define MCI_SEQ_MAPPER_S (MCI_SEQ_OFFSET + 5)
#define MCI_SEQ_FILE_S (MCI_SEQ_OFFSET + 6)
#define MCI_SEQ_MIDI_S (MCI_SEQ_OFFSET + 7)
#define MCI_SEQ_SMPTE_S (MCI_SEQ_OFFSET + 8)
#define MCI_SEQ_FORMAT_SONGPTR_S (MCI_SEQ_OFFSET + 9)
#define MCI_SEQ_NONE_S (MCI_SEQ_OFFSET + 10)
#define MIDIMAPPER_S (MCI_SEQ_OFFSET + 11)
/* parameters for internal version of MCI_OPEN message sent from *//* mciOpenDevice() to the driver */typedef struct { MCIDEVICEID wDeviceID; /* device ID */ LPCSTR lpstrParams; /* parameter string for entry in SYSTEM.INI */ UINT wCustomCommandTable; /* custom command table (0xFFFF if none) */ /* filled in by the driver */ UINT wType; /* driver type */ /* filled in by the driver */} MCI_OPEN_DRIVER_PARMS,FAR *LPMCI_OPEN_DRIVER_PARMS;
/* maximum length of an MCI device type */#define MCI_MAX_DEVICE_TYPE_LENGTH 80
/* flags for mciSendCommandInternal() which direct mciSendString() how to *//* interpret the return value */#define MCI_RESOURCE_RETURNED 0x00010000 /* resource ID */
#define MCI_COLONIZED3_RETURN 0x00020000 /* colonized ID, 3 bytes data */
#define MCI_COLONIZED4_RETURN 0x00040000 /* colonized ID, 4 bytes data */
#define MCI_INTEGER_RETURNED 0x00080000 /* integer conversion needed */
#define MCI_RESOURCE_DRIVER 0x00100000 /* driver owns returned resource */
/* invalid command table ID */#define MCI_NO_COMMAND_TABLE -1
/* command table information type tags */#define MCI_COMMAND_HEAD 0
#define MCI_STRING 1
#define MCI_INTEGER 2
#define MCI_END_COMMAND 3
#define MCI_RETURN 4
#define MCI_FLAG 5
#define MCI_END_COMMAND_LIST 6
#define MCI_RECT 7
#define MCI_CONSTANT 8
#define MCI_END_CONSTANT 9
/* function prototypes for MCI driver functions */DWORD WINAPI mciGetDriverData(UINT uDeviceID);BOOL WINAPI mciSetDriverData(UINT uDeviceID, DWORD dwData);UINT WINAPI mciDriverYield(UINT uDeviceID);BOOL WINAPI mciDriverNotify(HWND hwndCallback, UINT uDeviceID, UINT uStatus);#ifdef WIN32
UINT WINAPI mciLoadCommandResource(HINSTANCE hInstance, LPCWSTR lpResName, UINT uType);#else
UINT WINAPI mciLoadCommandResource(HINSTANCE hInstance, LPCSTR lpResName, UINT uType);#endif
BOOL WINAPI mciFreeCommandResource(UINT uTable);
#endif /*ifndef MMNOMCIDEV */
#ifndef MMNOTASKDEV
/*****************************************************************************
Task support
*****************************************************************************/
/* error return values */#define TASKERR_NOTASKSUPPORT 1
#define TASKERR_OUTOFMEMORY 2
/* task support function prototypes */#ifdef BUILDDLL /* ;Internal */
typedef void (FAR PASCAL TASKCALLBACK) (DWORD dwInst); /* ;Internal */#else /*ifdef BUILDDLL*/ /* ;Internal */
typedef void (CALLBACK TASKCALLBACK) (DWORD dwInst);#endif /*ifdef BUILDDLL*/ /* ;Internal */
typedef TASKCALLBACK FAR *LPTASKCALLBACK;
UINT WINAPI mmTaskCreate(LPTASKCALLBACK lpfnTaskProc, HTASK FAR * lphTask, DWORD dwInst);UINT WINAPI mmTaskBlock(HTASK h);BOOL WINAPI mmTaskSignal(HTASK h);void WINAPI mmTaskYield(void);HTASK WINAPI mmGetCurrentTask(void);
#endif /*ifndef MMNOTASKDEV */
#define MMDDKINC /* ;Internal */
#ifdef __cplusplus
} /* End of extern "C" { */#endif /* __cplusplus */
#ifndef RC_INVOKED
#pragma pack() /* Revert to default packing */
#endif
#endif /* _INC_MMDDK */
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