mmsystem.inc

来自「用于查询PC机上的USB端口是否有设备挂接上」· INC 代码 · 共 1,263 行 · 第 1/3 页

JOY_CAL_READ5	EQU	00400000H
JOY_CAL_READ6	EQU	00800000H
JOY_CAL_READZONLY	EQU	01000000H
JOY_CAL_READRONLY	EQU	02000000H
JOY_CAL_READUONLY	EQU	04000000H
JOY_CAL_READVONLY	EQU	08000000H
; joystick ID constants
JOYSTICKID1	EQU	0
JOYSTICKID2	EQU	1
; joystick driver capabilites
JOYCAPS_HASZ	EQU	0001H
JOYCAPS_HASR	EQU	0002H
JOYCAPS_HASU	EQU	0004H
JOYCAPS_HASV	EQU	0008H
JOYCAPS_HASPOV	EQU	0010H
JOYCAPS_POV4DIR	EQU	0020H
JOYCAPS_POVCTS	EQU	0040H

JOYCAPS	STRUC
jcaps_wMid	DW	?
jcaps_wPid	DW	?
jcaps_szPname	DB	MAXPNAMELEN DUP (?)
jcaps_wXmin	DW	?
jcaps_wXmax	DW	?
jcaps_wYmin	DW	?
jcaps_wYmax	DW	?
jcaps_wZmin	DW	?
jcaps_wZmax	DW	?
jcaps_wNumButtons	DW	?
jcaps_wPeriodMin	DW	?
jcaps_wPeriodMax	DW	?
jcaps_wRmin	DW	?
jcaps_wRmax	DW	?
jcaps_wUmin	DW	?
jcaps_wUmax	DW	?
jcaps_wVmin	DW	?
jcaps_wVmax	DW	?
jcaps_wCaps	DW	?
jcaps_wMaxAxes	DW	?
jcaps_wNumAxes	DW	?
jcaps_wMaxButtons	DW	?
jcaps_szRegKey	DB	MAXPNAMELEN DUP (?)
jcaps_szOEMVxD	DB	MAX_JOYSTICKOEMVXDNAME DUP (?)
JOYCAPS	ENDS

JOYINFO	STRUC
jinfo_wXpos	DW	?
jinfo_wYpos	DW	?
jinfo_wZpos	DW	?
jinfo_wButtons	DW	?
JOYINFO	ENDS

JOYINFOEX	STRUC
jinfoex_dwSize	DD	?
jinfoex_dwFlags	DD	?
jinfoex_dwXpos	DD	?
jinfoex_dwYpos	DD	?
jinfoex_dwZpos	DD	?
jinfoex_dwRpos	DD	?
jinfoex_dwUpos	DD	?
jinfoex_dwVpos	DD	?
jinfoex_dwButtons	DD	?
jinfoex_dwButtonNumber	DD	?
jinfoex_dwPOV	DD	?
jinfoex_dwReserved1	DD	?
jinfoex_dwReserved2	DD	?
JOYINFOEX	ENDS
endif                                       ;both; ifndef MMNOJOY
ifndef MMNOMMIO                                                ;both
ifndef _WIN32_VXD
;***************************************************************************
;	Multimedia File I/O support
;*************************************************************************
; MMIO error return values
MMIOERR_BASE	EQU	256
MMIOERR_FILENOTFOUND	EQU	(MMIOERR_BASE+1)  ; file not found
MMIOERR_OUTOFMEMORY	EQU	(MMIOERR_BASE+2)  ; out of memory
MMIOERR_CANNOTOPEN	EQU	(MMIOERR_BASE+3)  ; cannot open
MMIOERR_CANNOTCLOSE	EQU	(MMIOERR_BASE+4)  ; cannot close
MMIOERR_CANNOTREAD	EQU	(MMIOERR_BASE+5)  ; cannot read
MMIOERR_CANNOTWRITE	EQU	(MMIOERR_BASE+6)  ; cannot write
MMIOERR_CANNOTSEEK	EQU	(MMIOERR_BASE+7)  ; cannot seek
MMIOERR_CANNOTEXPAND	EQU	(MMIOERR_BASE+8)  ; cannot expand file
MMIOERR_CHUNKNOTFOUND	EQU	(MMIOERR_BASE+9)  ; chunk not found
MMIOERR_UNBUFFERED	EQU	(MMIOERR_BASE+10) ;
MMIOERR_PATHNOTFOUND	EQU	(MMIOERR_BASE+11) ; path incorrect
MMIOERR_ACCESSDENIED	EQU	(MMIOERR_BASE+12) ; file was protected
MMIOERR_SHARINGVIOLATION	EQU	(MMIOERR_BASE+13) ; file in use
MMIOERR_NETWORKERROR	EQU	(MMIOERR_BASE+14) ; network not responding
MMIOERR_TOOMANYOPENFILES	EQU	(MMIOERR_BASE+15) ; no more file handles
MMIOERR_INVALIDFILE	EQU	(MMIOERR_BASE+16) ; default error file error
; MMIO constants
CFSEPCHAR	EQU	<'+'>             ; compound file name separator char.

MMIOINFO	STRUC
mmio_dwFlags	DD	?
mmio_fccIOProc	DD	?
mmio_pIOProc	DD	?
mmio_wErrorRet	DW	?
mmio_htask	DW	?
mmio_cchBuffer	DD	?
mmio_pchBuffer	DD	?
mmio_pchNext	DD	?
mmio_pchEndRead	DD	?
mmio_pchEndWrite	DD	?
mmio_lBufOffset	DD	?
mmio_lDiskOffset	DD	?
mmio_adwInfo	DD	3 DUP (?)
mmio_dwReserved1	DD	?
mmio_dwReserved2	DD	?
mmio_hmmio	DW	?
MMIOINFO	ENDS
; bit field masks
MMIO_RWMODE	EQU	00000003H      ; open file for reading/writing/both
MMIO_SHAREMODE	EQU	00000070H      ; file sharing mode number
; constants for dwFlags field of MMIOINFO
MMIO_CREATE	EQU	00001000H      ; create new file (or truncate file)
MMIO_PARSE	EQU	00000100H      ; parse new file returning path
MMIO_DELETE	EQU	00000200H      ; create new file (or truncate file)
MMIO_EXIST	EQU	00004000H      ; checks for existence of file
MMIO_ALLOCBUF	EQU	00010000H      ; mmioOpen() should allocate a buffer
MMIO_GETTEMP	EQU	00020000H      ; mmioOpen() should retrieve temp name
MMIO_DIRTY	EQU	10000000H      ; I/O buffer is dirty
; read/write mode numbers (bit field MMIO_RWMODE)
MMIO_READ	EQU	00000000H      ; open file for reading only
MMIO_WRITE	EQU	00000001H      ; open file for writing only
MMIO_READWRITE	EQU	00000002H      ; open file for reading and writing
; share mode numbers (bit field MMIO_SHAREMODE)
MMIO_COMPAT	EQU	00000000H      ; compatibility mode
MMIO_EXCLUSIVE	EQU	00000010H      ; exclusive-access mode
MMIO_DENYWRITE	EQU	00000020H      ; deny writing to other processes
MMIO_DENYREAD	EQU	00000030H      ; deny reading to other processes
MMIO_DENYNONE	EQU	00000040H      ; deny nothing to other processes
; various MMIO flags
MMIO_FHOPEN	EQU	0010H  ; mmioClose: keep file handle open
MMIO_EMPTYBUF	EQU	0010H  ; mmioFlush: empty the I/O buffer
MMIO_TOUPPER	EQU	0010H  ; mmioStringToFOURCC: to u-case
MMIO_INSTALLPROC	EQU	00010000H  ; mmioInstallIOProc: install MMIOProc
MMIO_GLOBALPROC	EQU	10000000H  ; mmioInstallIOProc: install globally
MMIO_REMOVEPROC	EQU	00020000H  ; mmioInstallIOProc: remove MMIOProc
MMIO_UNICODEPROC	EQU	01000000H  ; mmioInstallIOProc: Unicode MMIOProc
MMIO_FINDPROC	EQU	00040000H  ; mmioInstallIOProc: find an MMIOProc
MMIO_FINDCHUNK	EQU	0010H  ; mmioDescend: find a chunk by ID
MMIO_FINDRIFF	EQU	0020H  ; mmioDescend: find a LIST chunk
MMIO_FINDLIST	EQU	0040H  ; mmioDescend: find a RIFF chunk
MMIO_CREATERIFF	EQU	0020H  ; mmioCreateChunk: make a LIST chunk
MMIO_CREATELIST	EQU	0040H  ; mmioCreateChunk: make a RIFF chunk
; message numbers for MMIOPROC I/O procedure functions
MMIOM_READ	EQU	MMIO_READ       ; read
MMIOM_WRITE	EQU	MMIO_WRITE       ; write
MMIOM_SEEK	EQU	2       ; seek to a new position in file
MMIOM_OPEN	EQU	3       ; open file
MMIOM_CLOSE	EQU	4       ; close file
MMIOM_WRITEFLUSH	EQU	5       ; write and flush
MMIOM_RENAME	EQU	6       ; rename specified file
MMIOM_USER	EQU	8000H       ; beginning of user-defined messages
; flags for mmioSeek()
ifndef SEEK_SET
SEEK_SET	EQU	0               ; seek to an absolute position
SEEK_CUR	EQU	1               ; seek relative to current position
SEEK_END	EQU	2               ; seek relative to end of file
endif  ; ifndef SEEK_SET
; other constants
MMIO_DEFAULTBUFFER	EQU	8192    ; default buffer size
endif  ; ifndef _WIN32_VXD
endif                                     ;both; ifndef MMNOMMIO
ifndef MMNOMCI                                                 ;both
ifndef _WIN32_VXD
; MCI error return values
MCIERR_INVALID_DEVICE_ID	EQU	(MCIERR_BASE+1)
MCIERR_UNRECOGNIZED_KEYWORD	EQU	(MCIERR_BASE+3)
MCIERR_UNRECOGNIZED_COMMAND	EQU	(MCIERR_BASE+5)
MCIERR_HARDWARE	EQU	(MCIERR_BASE+6)
MCIERR_INVALID_DEVICE_NAME	EQU	(MCIERR_BASE+7)
MCIERR_OUT_OF_MEMORY	EQU	(MCIERR_BASE+8)
MCIERR_DEVICE_OPEN	EQU	(MCIERR_BASE+9)
MCIERR_CANNOT_LOAD_DRIVER	EQU	(MCIERR_BASE+10)
MCIERR_MISSING_COMMAND_STRING	EQU	(MCIERR_BASE+11)
MCIERR_PARAM_OVERFLOW	EQU	(MCIERR_BASE+12)
MCIERR_MISSING_STRING_ARGUMENT	EQU	(MCIERR_BASE+13)
MCIERR_BAD_INTEGER	EQU	(MCIERR_BASE+14)
MCIERR_PARSER_INTERNAL	EQU	(MCIERR_BASE+15)
MCIERR_DRIVER_INTERNAL	EQU	(MCIERR_BASE+16)
MCIERR_MISSING_PARAMETER	EQU	(MCIERR_BASE+17)
MCIERR_UNSUPPORTED_FUNCTION	EQU	(MCIERR_BASE+18)
MCIERR_FILE_NOT_FOUND	EQU	(MCIERR_BASE+19)
MCIERR_DEVICE_NOT_READY	EQU	(MCIERR_BASE+20)
MCIERR_INTERNAL	EQU	(MCIERR_BASE+21)
MCIERR_DRIVER	EQU	(MCIERR_BASE+22)
MCIERR_CANNOT_USE_ALL	EQU	(MCIERR_BASE+23)
MCIERR_MULTIPLE	EQU	(MCIERR_BASE+24)
MCIERR_EXTENSION_NOT_FOUND	EQU	(MCIERR_BASE+25)
MCIERR_OUTOFRANGE	EQU	(MCIERR_BASE+26)
MCIERR_FLAGS_NOT_COMPATIBLE	EQU	(MCIERR_BASE+28)
MCIERR_FILE_NOT_SAVED	EQU	(MCIERR_BASE+30)
MCIERR_DEVICE_TYPE_REQUIRED	EQU	(MCIERR_BASE+31)
MCIERR_DEVICE_LOCKED	EQU	(MCIERR_BASE+32)
MCIERR_DUPLICATE_ALIAS	EQU	(MCIERR_BASE+33)
MCIERR_BAD_CONSTANT	EQU	(MCIERR_BASE+34)
MCIERR_MUST_USE_SHAREABLE	EQU	(MCIERR_BASE+35)
MCIERR_MISSING_DEVICE_NAME	EQU	(MCIERR_BASE+36)
MCIERR_BAD_TIME_FORMAT	EQU	(MCIERR_BASE+37)
MCIERR_NO_CLOSING_QUOTE	EQU	(MCIERR_BASE+38)
MCIERR_DUPLICATE_FLAGS	EQU	(MCIERR_BASE+39)
MCIERR_INVALID_FILE	EQU	(MCIERR_BASE+40)
MCIERR_NULL_PARAMETER_BLOCK	EQU	(MCIERR_BASE+41)
MCIERR_UNNAMED_RESOURCE	EQU	(MCIERR_BASE+42)
MCIERR_NEW_REQUIRES_ALIAS	EQU	(MCIERR_BASE+43)
MCIERR_NOTIFY_ON_AUTO_OPEN	EQU	(MCIERR_BASE+44)
MCIERR_NO_ELEMENT_ALLOWED	EQU	(MCIERR_BASE+45)
MCIERR_NONAPPLICABLE_FUNCTION	EQU	(MCIERR_BASE+46)
MCIERR_ILLEGAL_FOR_AUTO_OPEN	EQU	(MCIERR_BASE+47)
MCIERR_FILENAME_REQUIRED	EQU	(MCIERR_BASE+48)
MCIERR_EXTRA_CHARACTERS	EQU	(MCIERR_BASE+49)
MCIERR_DEVICE_NOT_INSTALLED	EQU	(MCIERR_BASE+50)
MCIERR_GET_CD	EQU	(MCIERR_BASE+51)
MCIERR_SET_CD	EQU	(MCIERR_BASE+52)
MCIERR_SET_DRIVE	EQU	(MCIERR_BASE+53)
MCIERR_DEVICE_LENGTH	EQU	(MCIERR_BASE+54)
MCIERR_DEVICE_ORD_LENGTH	EQU	(MCIERR_BASE+55)
MCIERR_NO_INTEGER	EQU	(MCIERR_BASE+56)
MCIERR_WAVE_OUTPUTSINUSE	EQU	(MCIERR_BASE+64)
MCIERR_WAVE_SETOUTPUTINUSE	EQU	(MCIERR_BASE+65)
MCIERR_WAVE_INPUTSINUSE	EQU	(MCIERR_BASE+66)
MCIERR_WAVE_SETINPUTINUSE	EQU	(MCIERR_BASE+67)
MCIERR_WAVE_OUTPUTUNSPECIFIED	EQU	(MCIERR_BASE+68)
MCIERR_WAVE_INPUTUNSPECIFIED	EQU	(MCIERR_BASE+69)
MCIERR_WAVE_OUTPUTSUNSUITABLE	EQU	(MCIERR_BASE+70)
MCIERR_WAVE_SETOUTPUTUNSUITABLE	EQU	(MCIERR_BASE+71)
MCIERR_WAVE_INPUTSUNSUITABLE	EQU	(MCIERR_BASE+72)
MCIERR_WAVE_SETINPUTUNSUITABLE	EQU	(MCIERR_BASE+73)
MCIERR_SEQ_DIV_INCOMPATIBLE	EQU	(MCIERR_BASE+80)
MCIERR_SEQ_PORT_INUSE	EQU	(MCIERR_BASE+81)
MCIERR_SEQ_PORT_NONEXISTENT	EQU	(MCIERR_BASE+82)
MCIERR_SEQ_PORT_MAPNODEVICE	EQU	(MCIERR_BASE+83)
MCIERR_SEQ_PORT_MISCERROR	EQU	(MCIERR_BASE+84)
MCIERR_SEQ_TIMER	EQU	(MCIERR_BASE+85)
MCIERR_SEQ_PORTUNSPECIFIED	EQU	(MCIERR_BASE+86)
MCIERR_SEQ_NOMIDIPRESENT	EQU	(MCIERR_BASE+87)
MCIERR_NO_WINDOW	EQU	(MCIERR_BASE+90)
MCIERR_CREATEWINDOW	EQU	(MCIERR_BASE+91)
MCIERR_FILE_READ	EQU	(MCIERR_BASE+92)
MCIERR_FILE_WRITE	EQU	(MCIERR_BASE+93)
MCIERR_NO_IDENTITY	EQU	(MCIERR_BASE+94)
; all custom device driver errors must be >= than this value
MCIERR_CUSTOM_DRIVER_BASE	EQU	(MCIERR_BASE+256)
MCI_FIRST	EQU	DRV_MCI_FIRST   ; 0x0800
; MCI command message identifiers
MCI_OPEN	EQU	0803H
MCI_CLOSE	EQU	0804H
MCI_ESCAPE	EQU	0805H
MCI_PLAY	EQU	0806H
MCI_SEEK	EQU	0807H
MCI_STOP	EQU	0808H
MCI_PAUSE	EQU	0809H
MCI_INFO	EQU	080AH
MCI_GETDEVCAPS	EQU	080BH
MCI_SPIN	EQU	080CH
MCI_SET	EQU	080DH
MCI_STEP	EQU	080EH
MCI_RECORD	EQU	080FH
MCI_SYSINFO	EQU	0810H
MCI_BREAK	EQU	0811H
MCI_SAVE	EQU	0813H
MCI_STATUS	EQU	0814H
MCI_CUE	EQU	0830H
MCI_REALIZE	EQU	0840H
MCI_WINDOW	EQU	0841H
MCI_PUT	EQU	0842H
MCI_WHERE	EQU	0843H
MCI_FREEZE	EQU	0844H
MCI_UNFREEZE	EQU	0845H
MCI_LOAD	EQU	0850H
MCI_CUT	EQU	0851H
MCI_COPY	EQU	0852H
MCI_PASTE	EQU	0853H
MCI_UPDATE	EQU	0854H
MCI_RESUME	EQU	0855H
MCI_DELETE	EQU	0856H
; all custom MCI command messages must be >= than this value
MCI_USER_MESSAGES	EQU	(DRV_MCI_FIRST+400H)
MCI_LAST	EQU	0FFFH
MCI_ALL_DEVICE_ID	EQU	-1
; constants for predefined MCI device types
MCI_DEVTYPE_VCR	EQU	513 ; (MCI_STRING_OFFSET + 1)
MCI_DEVTYPE_VIDEODISC	EQU	514 ; (MCI_STRING_OFFSET + 2)
MCI_DEVTYPE_OVERLAY	EQU	515 ; (MCI_STRING_OFFSET + 3)
MCI_DEVTYPE_CD_AUDIO	EQU	516 ; (MCI_STRING_OFFSET + 4)
MCI_DEVTYPE_DAT	EQU	517 ; (MCI_STRING_OFFSET + 5)
MCI_DEVTYPE_SCANNER	EQU	518 ; (MCI_STRING_OFFSET + 6)
MCI_DEVTYPE_ANIMATION	EQU	519 ; (MCI_STRING_OFFSET + 7)
MCI_DEVTYPE_DIGITAL_VIDEO	EQU	520 ; (MCI_STRING_OFFSET + 8)
MCI_DEVTYPE_OTHER	EQU	521 ; (MCI_STRING_OFFSET + 9)
MCI_DEVTYPE_WAVEFORM_AUDIO	EQU	522 ; (MCI_STRING_OFFSET + 10)
MCI_DEVTYPE_SEQUENCER	EQU	523 ; (MCI_STRING_OFFSET + 11)
MCI_DEVTYPE_FIRST	EQU	MCI_DEVTYPE_VCR
MCI_DEVTYPE_LAST	EQU	MCI_DEVTYPE_SEQUENCER
MCI_DEVTYPE_FIRST_USER	EQU	1000H
; return values for 'status mode' command
MCI_MODE_NOT_READY	EQU	(MCI_STRING_OFFSET+12)
MCI_MODE_STOP	EQU	(MCI_STRING_OFFSET+13)
MCI_MODE_PLAY	EQU	(MCI_STRING_OFFSET+14)
MCI_MODE_RECORD	EQU	(MCI_STRING_OFFSET+15)
MCI_MODE_SEEK	EQU	(MCI_STRING_OFFSET+16)
MCI_MODE_PAUSE	EQU	(MCI_STRING_OFFSET+17)
MCI_MODE_OPEN	EQU	(MCI_STRING_OFFSET+18)
; constants used in 'set time format' and 'status time format' commands
MCI_FORMAT_MILLISECONDS	EQU	0
MCI_FORMAT_HMS	EQU	1
MCI_FORMAT_MSF	EQU	2
MCI_FORMAT_FRAMES	EQU	3
MCI_FORMAT_SMPTE_24	EQU	4
MCI_FORMAT_SMPTE_25	EQU	5
MCI_FORMAT_SMPTE_30	EQU	6
MCI_FORMAT_SMPTE_30DROP	EQU	7
MCI_FORMAT_BYTES	EQU	8
MCI_FORMAT_SAMPLES	EQU	9
MCI_FORMAT_TMSF	EQU	10
; flags for wParam of MM_MCINOTIFY message
MCI_NOTIFY_SUCCESSFUL	EQU	0001H
MCI_NOTIFY_SUPERSEDED	EQU	0002H
MCI_NOTIFY_ABORTED	EQU	0004H
MCI_NOTIFY_FAILURE	EQU	0008H
; common flags for dwFlags parameter of MCI command messages
MCI_NOTIFY	EQU	00000001H
MCI_WAIT	EQU	00000002H
MCI_FROM	EQU	00000004H
MCI_TO	EQU	00000008H
MCI_TRACK	EQU	00000010H
; flags for dwFlags parameter of MCI_OPEN command message
MCI_OPEN_SHAREABLE	EQU	00000100H
MCI_OPEN_ELEMENT	EQU	00000200H
MCI_OPEN_ALIAS	EQU	00000400H
MCI_OPEN_ELEMENT_ID	EQU	00000800H
MCI_OPEN_TYPE_ID	EQU	00001000H
MCI_OPEN_TYPE	EQU	00002000H
; flags for dwFlags parameter of MCI_SEEK command message
MCI_SEEK_TO_START	EQU	00000100H
MCI_SEEK_TO_END	EQU	00000200H
; flags for dwFlags parameter of MCI_STATUS command message
MCI_STATUS_ITEM	EQU	00000100H
MCI_STATUS_START	EQU	00000200H
; flags for dwItem field of the MCI_STATUS_PARMS parameter block
MCI_STATUS_LENGTH	EQU	00000001H
MCI_STATUS_POSITION	EQU	00000002H
MCI_STATUS_NUMBER_OF_TRACKS	EQU	00000003H
MCI_STATUS_MODE	EQU	00000004H
MCI_STATUS_MEDIA_PRESENT	EQU	00000005H
MCI_STATUS_TIME_FORMAT	EQU	00000006H
MCI_STATUS_READY	EQU	00000007H
MCI_STATUS_CURRENT_TRACK	EQU	00000008H
; flags for dwFlags parameter of MCI_INFO command message
MCI_INFO_PRODUCT	EQU	00000100H
MCI_INFO_FILE	EQU	00000200H
MCI_INFO_MEDIA_UPC	EQU	00000400H
MCI_INFO_MEDIA_IDENTITY	EQU	00000800H
MCI_INFO_NAME	EQU	00001000H
MCI_INFO_COPYRIGHT	EQU	00002000H
; flags for dwFlags parameter of MCI_GETDEVCAPS command message
MCI_GETDEVCAPS_ITEM	EQU	00000100H
; flags for dwItem field of the MCI_GETDEVCAPS_PARMS parameter block
MCI_GETDEVCAPS_CAN_RECORD	EQU	00000001H
MCI_GETDEVCAPS_HAS_AUDIO	EQU	00000002H
MCI_GETDEVCAPS_HAS_VIDEO	EQU	00000003H
MCI_GETDEVCAPS_DEVICE_TYPE	EQU	00000004H
MCI_GETDEVCAPS_USES_FILES	EQU	00000005H
MCI_GETDEVCAPS_COMPOUND_DEVICE	EQU	00000006H
MCI_GETDEVCAPS_CAN_EJECT	EQU	00000007H
MCI_GETDEVCAPS_CAN_PLAY	EQU	00000008H
MCI_GETDEVCAPS_CAN_SAVE	EQU	00000009H
; flags for dwFlags parameter of MCI_SYSINFO command message
MCI_SYSINFO_QUANTITY	EQU	00000100H
MCI_SYSINFO_OPEN	EQU	00000200H
MCI_SYSINFO_NAME	EQU	00000400H
MCI_SYSINFO_INSTALLNAME	EQU	00000800H
; flags for dwFlags parameter of MCI_SET command message
MCI_SET_DOOR_OPEN	EQU	00000100H
MCI_SET_DOOR_CLOSED	EQU	00000200H
MCI_SET_TIME_FORMAT	EQU	00000400H
MCI_SET_AUDIO	EQU	00000800H
MCI_SET_VIDEO	EQU	00001000H
MCI_SET_ON	EQU	00002000H
MCI_SET_OFF	EQU	00004000H
; flags for dwAudio field of MCI_SET_PARMS or MCI_SEQ_SET_PARMS
MCI_SET_AUDIO_ALL	EQU	00000000H
MCI_SET_AUDIO_LEFT	EQU	00000001H
MCI_SET_AUDIO_RIGHT	EQU	00000002H
; flags for dwFlags parameter of MCI_BREAK command message
MCI_BREAK_KEY	EQU	00000100H
MCI_BREAK_HWND	EQU	00000200H
MCI_BREAK_OFF	EQU	00000400H
; flags for dwFlags parameter of MCI_RECORD command message
MCI_RECORD_INSERT	EQU	00000100H
MCI_RECORD_OVERWRITE	EQU	00000200H
; flags for dwFlags parameter of MCI_SAVE command message
MCI_SAVE_FILE	EQU	00000100H
; flags for dwFlags parameter of MCI_LOAD command message
MCI_LOAD_FILE	EQU	00000100H

MCI_GENERIC_PARMS	STRUC
mcigen_dwCallback	DD	?
MCI_GENERIC_PARMS	ENDS

MCI_OPEN_PARMS	STRUC
mciopen_dwCallback	DD	?
mciopen_wDeviceID	DW	?
mciopen_wReserved0	DW	?
mciopen_lpstrDeviceType	DD	?
mciopen_lpstrElementName	DD	?
mciopen_lpstrAlias	DD	?
MCI_OPEN_PARMS	ENDS

MCI_PLAY_PARMS	STRUC
mciplay_dwCallback	DD	?
mciplay_dwFrom	DD	?
mciplay_dwTo	DD	?
MCI_PLAY_PARMS	ENDS

MCI_SEEK_PARMS	STRUC
mciseek_dwCallback	DD	?
mciseek_dwTo	DD	?