mmsystem.h

spce061单片机的一些程序！C语言和汇编语言都有

/*==========================================================================
 *
 *  mmsystem.h -- Include file for Multimedia API's
 *
 *  Version 4.00
 *
 *  Copyright 1992 - 1998 Microsoft Corporation.  All Rights Reserved.
 *
 *--------------------------------------------------------------------------
 *
 *  Define:         Prevent inclusion of:
 *  --------------  --------------------------------------------------------
 *  MMNODRV         Installable driver support
 *  MMNOSOUND       Sound support
 *  MMNOWAVE        Waveform support
 *  MMNOMIDI        MIDI support
 *  MMNOAUX         Auxiliary audio support
 *  MMNOMIXER       Mixer support
 *  MMNOTIMER       Timer support
 *  MMNOJOY         Joystick support
 *  MMNOMCI         MCI support
 *  MMNOMMIO        Multimedia file I/O support
 *  MMNOMMSYSTEM    General MMSYSTEM functions
 *
 *==========================================================================
 */

#ifndef _INC_MMSYSTEM
#define _INC_MMSYSTEM   /* #defined if mmsystem.h has been included */

#ifdef _WIN32
#include <pshpack1.h>
#else
#ifndef RC_INVOKED
#pragma pack(1)
#endif
#endif

#ifdef __cplusplus
extern "C" {            /* Assume C declarations for C++ */
#endif  /* __cplusplus */

#ifdef _WIN32
#ifndef _WINMM_
#define	WINMMAPI	DECLSPEC_IMPORT
#else
#define	WINMMAPI
#endif
#define _loadds
#define _huge
#else
#define	WINMMAPI
#endif

#ifdef _WIN32_VXD

#define NEAR
#define FAR

#define DECLARE_HANDLE(x) typedef WORD x
#define WINAPI

typedef DWORD LPSTR;
typedef DWORD LPVOID;
typedef DWORD LPCSTR;
typedef DWORD LPCWSTR;
typedef DWORD LRESULT;
typedef DWORD LPARAM;
typedef DWORD WPARAM;

typedef short WCHAR;

#endif

/****************************************************************************

		    General constants and data types

****************************************************************************/

/* general constants */
#define MAXPNAMELEN      32     /* max product name length (including NULL) */
#define MAXERRORLENGTH   256    /* max error text length (including NULL) */
#define MAX_JOYSTICKOEMVXDNAME 260 /* max oem vxd name length (including NULL) */

/*
 *  Microsoft Manufacturer and Product ID's (these have been moved to
 *  MMREG.H for Windows 4.00 and above).
 */
#if (WINVER <= 0x030A)
#ifndef MM_MICROSOFT
#define MM_MICROSOFT            1   /* Microsoft Corporation */
#endif

#ifndef MM_MIDI_MAPPER
#define MM_MIDI_MAPPER          1   /* MIDI Mapper */
#define MM_WAVE_MAPPER          2   /* Wave Mapper */
#define MM_SNDBLST_MIDIOUT      3   /* Sound Blaster MIDI output port */
#define MM_SNDBLST_MIDIIN       4   /* Sound Blaster MIDI input port */
#define MM_SNDBLST_SYNTH        5   /* Sound Blaster internal synthesizer */
#define MM_SNDBLST_WAVEOUT      6   /* Sound Blaster waveform output */
#define MM_SNDBLST_WAVEIN       7   /* Sound Blaster waveform input */
#define MM_ADLIB                9   /* Ad Lib-compatible synthesizer */
#define MM_MPU401_MIDIOUT      10   /* MPU401-compatible MIDI output port */
#define MM_MPU401_MIDIIN       11   /* MPU401-compatible MIDI input port */
#define MM_PC_JOYSTICK         12   /* Joystick adapter */
#endif
#endif

/* general data types */

#ifdef _WIN32
typedef UINT        MMVERSION;  /* major (high byte), minor (low byte) */
#else
typedef UINT        VERSION;    /* major (high byte), minor (low byte) */
#endif
typedef UINT        MMRESULT;   /* error return code, 0 means no error */
				/* call as if(err=xxxx(...)) Error(err); else */
#define _MMRESULT_

typedef UINT FAR   *LPUINT;

/* MMTIME data structure */
typedef struct mmtime_tag
{
    UINT            wType;      /* indicates the contents of the union */
    union
    {
	DWORD       ms;         /* milliseconds */
	DWORD       sample;     /* samples */
	DWORD       cb;         /* byte count */
	DWORD       ticks;      /* ticks in MIDI stream */

	/* SMPTE */
	struct
	{
	    BYTE    hour;       /* hours */
	    BYTE    min;        /* minutes */
	    BYTE    sec;        /* seconds */
	    BYTE    frame;      /* frames  */
	    BYTE    fps;        /* frames per second */
	    BYTE    dummy;      /* pad */
#ifdef _WIN32
	    BYTE    pad[2];
#endif
	} smpte;

	/* MIDI */
	struct
	{
	    DWORD songptrpos;   /* song pointer position */
	} midi;
    } u;
} MMTIME, *PMMTIME, NEAR *NPMMTIME, FAR *LPMMTIME;

/* types for wType field in MMTIME struct */
#define TIME_MS         0x0001  /* time in milliseconds */
#define TIME_SAMPLES    0x0002  /* number of wave samples */
#define TIME_BYTES      0x0004  /* current byte offset */
#define TIME_SMPTE      0x0008  /* SMPTE time */
#define TIME_MIDI       0x0010  /* MIDI time */
#define TIME_TICKS      0x0020  /* Ticks within MIDI stream */

/*
 *
 *
 */
#define MAKEFOURCC(ch0, ch1, ch2, ch3)                              \
		((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) |   \
		((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24 ))

/****************************************************************************

		    Multimedia Extensions Window Messages

****************************************************************************/

#define MM_JOY1MOVE         0x3A0           /* joystick */
#define MM_JOY2MOVE         0x3A1
#define MM_JOY1ZMOVE        0x3A2
#define MM_JOY2ZMOVE        0x3A3
#define MM_JOY1BUTTONDOWN   0x3B5
#define MM_JOY2BUTTONDOWN   0x3B6
#define MM_JOY1BUTTONUP     0x3B7
#define MM_JOY2BUTTONUP     0x3B8

#define MM_MCINOTIFY        0x3B9           /* MCI */

#define MM_WOM_OPEN         0x3BB           /* waveform output */
#define MM_WOM_CLOSE        0x3BC
#define MM_WOM_DONE         0x3BD

#define MM_WIM_OPEN         0x3BE           /* waveform input */
#define MM_WIM_CLOSE        0x3BF
#define MM_WIM_DATA         0x3C0

#define MM_MIM_OPEN         0x3C1           /* MIDI input */
#define MM_MIM_CLOSE        0x3C2
#define MM_MIM_DATA         0x3C3
#define MM_MIM_LONGDATA     0x3C4
#define MM_MIM_ERROR        0x3C5
#define MM_MIM_LONGERROR    0x3C6

#define MM_MOM_OPEN         0x3C7           /* MIDI output */
#define MM_MOM_CLOSE        0x3C8
#define MM_MOM_DONE         0x3C9

/* these are also in msvideo.h */
#ifndef MM_DRVM_OPEN
 #define MM_DRVM_OPEN       0x3D0           /* installable drivers */
 #define MM_DRVM_CLOSE      0x3D1
 #define MM_DRVM_DATA       0x3D2
 #define MM_DRVM_ERROR      0x3D3
#endif

/* these are used by msacm.h */
#define MM_STREAM_OPEN	    0x3D4
#define MM_STREAM_CLOSE	    0x3D5
#define MM_STREAM_DONE	    0x3D6
#define MM_STREAM_ERROR	    0x3D7

#if(WINVER >= 0x0400)
#define MM_MOM_POSITIONCB   0x3CA           /* Callback for MEVT_POSITIONCB */

#ifndef MM_MCISIGNAL
 #define MM_MCISIGNAL        0x3CB
#endif

#define MM_MIM_MOREDATA      0x3CC          /* MIM_DONE w/ pending events */

#endif /* WINVER >= 0x0400 */
#define MM_MIXM_LINE_CHANGE     0x3D0       /* mixer line change notify */
#define MM_MIXM_CONTROL_CHANGE  0x3D1       /* mixer control change notify */

/****************************************************************************

		String resource number bases (internal use)

****************************************************************************/

#define MMSYSERR_BASE          0
#define WAVERR_BASE            32
#define MIDIERR_BASE           64
#define TIMERR_BASE            96
#define JOYERR_BASE            160
#define MCIERR_BASE            256
#define MIXERR_BASE            1024

#define MCI_STRING_OFFSET      512
#define MCI_VD_OFFSET          1024
#define MCI_CD_OFFSET          1088
#define MCI_WAVE_OFFSET        1152
#define MCI_SEQ_OFFSET         1216

/****************************************************************************

			General error return values

****************************************************************************/

/* general error return values */
#define MMSYSERR_NOERROR      0                    /* no error */
#define MMSYSERR_ERROR        (MMSYSERR_BASE + 1)  /* unspecified error */
#define MMSYSERR_BADDEVICEID  (MMSYSERR_BASE + 2)  /* device ID out of range */
#define MMSYSERR_NOTENABLED   (MMSYSERR_BASE + 3)  /* driver failed enable */
#define MMSYSERR_ALLOCATED    (MMSYSERR_BASE + 4)  /* device already allocated */
#define MMSYSERR_INVALHANDLE  (MMSYSERR_BASE + 5)  /* device handle is invalid */
#define MMSYSERR_NODRIVER     (MMSYSERR_BASE + 6)  /* no device driver present */
#define MMSYSERR_NOMEM        (MMSYSERR_BASE + 7)  /* memory allocation error */
#define MMSYSERR_NOTSUPPORTED (MMSYSERR_BASE + 8)  /* function isn't supported */
#define MMSYSERR_BADERRNUM    (MMSYSERR_BASE + 9)  /* error value out of range */
#define MMSYSERR_INVALFLAG    (MMSYSERR_BASE + 10) /* invalid flag passed */
#define MMSYSERR_INVALPARAM   (MMSYSERR_BASE + 11) /* invalid parameter passed */
#define MMSYSERR_HANDLEBUSY   (MMSYSERR_BASE + 12) /* handle being used */
						   /* simultaneously on another */
						   /* thread (eg callback) */
#define MMSYSERR_INVALIDALIAS (MMSYSERR_BASE + 13) /* specified alias not found */
#define MMSYSERR_BADDB        (MMSYSERR_BASE + 14) /* bad registry database */
#define MMSYSERR_KEYNOTFOUND  (MMSYSERR_BASE + 15) /* registry key not found */
#define MMSYSERR_READERROR    (MMSYSERR_BASE + 16) /* registry read error */
#define MMSYSERR_WRITEERROR   (MMSYSERR_BASE + 17) /* registry write error */
#define MMSYSERR_DELETEERROR  (MMSYSERR_BASE + 18) /* registry delete error */
#define MMSYSERR_VALNOTFOUND  (MMSYSERR_BASE + 19) /* registry value not found */
#define MMSYSERR_NODRIVERCB   (MMSYSERR_BASE + 20) /* driver does not call DriverCallback */
#define MMSYSERR_LASTERROR    (MMSYSERR_BASE + 20) /* last error in range */

#if (WINVER < 0x030a) || defined(_WIN32)
DECLARE_HANDLE(HDRVR);
#endif /* ifdef WINVER < 0x030a */

#ifndef MMNODRV

/****************************************************************************

			Installable driver support

****************************************************************************/

#ifdef _WIN32
typedef struct DRVCONFIGINFOEX {
    DWORD   dwDCISize;
    LPCWSTR  lpszDCISectionName;
    LPCWSTR  lpszDCIAliasName;
    DWORD    dnDevNode;
} DRVCONFIGINFOEX, *PDRVCONFIGINFOEX, NEAR *NPDRVCONFIGINFOEX, FAR *LPDRVCONFIGINFOEX;

#else
typedef struct DRVCONFIGINFOEX {
    DWORD   dwDCISize;
    LPCSTR  lpszDCISectionName;
    LPCSTR  lpszDCIAliasName;
    DWORD    dnDevNode;
} DRVCONFIGINFOEX, *PDRVCONFIGINFOEX, NEAR *NPDRVCONFIGINFOEX, FAR *LPDRVCONFIGINFOEX;
#endif

#if (WINVER < 0x030a) || defined(_WIN32)

#ifndef DRV_LOAD

/* Driver messages */
#define DRV_LOAD                0x0001
#define DRV_ENABLE              0x0002
#define DRV_OPEN                0x0003