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