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- ' ------------------------------------------------------------------------
- '
- ' MMDECS.TXT -- Windows 3.1 Multimedia type and function Declarations for Visual Basic
- '
- ' Copyright (C) 1992 Desaware
- '
- ' You have a royalty-free right to use, modify, reproduce and distribute
- ' this file (and/or any modified version) in any way you find useful,
- ' provided that you agree that Desaware and Ziff-Davis Press has no
- ' warranty, obligation or liability for its contents.
- ' Refer to the Ziff-Davis Visual Basic Programmer's Guide to the
- ' Windows API for further information.
- '
- '****************************************************************************
- '
- ' General constants and data types
- '
- '****************************************************************************/
-
- ' RECT copies from winapi
- ' You will need to uncomment this type if this file is not used
- ' in conjunction with ApiDecs.Bas
-
- 'Type RECT '8 Bytes
- ' left As Integer
- ' top As Integer
- ' right As Integer
- ' bottom As Integer
- 'End Type
-
-
- type MMTIME
- wType As Integer
-
- ' The following 6 byte structure is one of the following:
- ' A Long representing milliseconds, sample, byte count or a songpointer
- ' followed by 2 unused bytes.
- ' A 6 byte field containing Hours, minutes, seconds, frames, fps, pad
- struct1 As String * 6 ' Hours, minutes, seconds, frames, fps, pad
- End Type
-
- ' The following structure provides an alternative way to access the
- ' mmtime_tag structure
-
- type MMTIME2
- wType As Integer
- longfield As Long
- unused As Integer
- End Type
-
-
-
- '****************************************************************************
- '
- '' Installable driver support
- '
- '****************************************************************************/
-
- ' LPARAM of DRV_CONFIGURE message
- Type DRVCONFIGINFO
- dwDCISize As Long
- lpszDCISectionName As Long
- lpszDCIAliasName As Long
- End Type
-
-
- ' installable driver function prototypes
- Declare Function DrvClose& Lib "MMSYSTEM.DLL" (ByVal hDriver%, ByVal lParam1&, ByVal lParam2&)
- Declare Function DrvOpen% Lib "MMSYSTEM.DLL" (ByVal szDriverName$, ByVal szSectionName$, ByVal lParam2&)
- Declare Function DrvSendMessageClose& Lib "MMSYSTEM.DLL" (ByVal hDriver%, ByVal uMessage%, ByVal lParam1&, ByVal lParam2&)
- Declare Function DrvGetModuleHandle% Lib "MMSYSTEM.DLL" (ByVal hDriver%)
- Declare Function DrvDefDriverProc& Lib "MMSYSTEM.DLL" (ByVal dwDriverId&, ByVal driverID, ByVal uMessage%, ByVal lParam1&, ByVal lParam2&)
-
-
-
-
- '****************************************************************************
- '
- '' General MMSYSTEM support
- '
- '****************************************************************************/
-
- Declare Function mmsystemGetVersion% Lib "MMSYSTEM.DLL" ()
- Declare Sub OutputDebugStr Lib "MMSYSTEM.DLL" (ByVal strout$)
-
-
- '****************************************************************************
- '
- '' Sound support
- '
- '****************************************************************************/
-
- Declare Function sndPlaySound% Lib "MMSYSTEM.DLL" (ByVal lpszSoundName$, ByVal uFlags%)
-
-
- ' wave data block header
- Type WAVEHDR
- lpData As Long ' pointer to locked data buffer
- dwBufferLength As Long ' length of data buffer
- dwBytesRecorded As Long ' used for input only
- dwUser As Long ' for client's use
- dwFlags As Long ' assorted flags (see defines)
- dwLoops As Long ' loop control counter
- lpNext As Long ' reserved for driver
- reserved As Long ' reserved for driver
- End Type
-
-
- ' waveform output device capabilities structure
- Type WAVEOUTCAPS
- wMid As Integer ' manufacturer ID
- wPid As Integer ' product ID
- vDriverVersion As Integer ' version of the driver
- szPname As String *32 ' product name (NULL terminated string)
- dwFormats As Long ' formats supported
- wChannels As Integer ' number of sources supported
- dwSupport As Long ' functionality supported by driver
- End Type
-
- ' waveform input device capabilities structure
- Type WAVEINCAPS
- wMid As Integer ' manufacturer ID
- wPid As Integer ' product ID
- vDriverVersion As Integer ' version of the driver
- szPname As String *32 ' product name (NULL terminated string)
- dwFormats As Long ' formats supported
- wChannels As Integer ' number of channels supported
- End Type
-
-
- ' general waveform format structure (information common to all formats)
- Type WAVEFORMAT
- wFormatTag As Integer ' format type
- nChannels As Integer ' number of channels (i.e. mono, stereo, etc.)
- nSamplesPerSec As Long ' sample rate
- nAvgBytesPerSec As Long ' for buffer estimation
- nBlockAlign As Integer ' block size of data
- End Type
-
- ' specific waveform format structure for PCM data
- Type PCWAVEFORMAT
- wf As WAVEFORMAT
- wBitsPerSample As Integer
- End Type
-
- ' waveform audio function prototypes
- Declare Function waveOutGetNumDevs% Lib "MMSYSTEM.DLL" ()
- Declare Function waveOutGetDevCaps% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpCaps As WAVEOUTCAPS, ByVal uSize%)
- Declare Function waveOutGetVolume% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpdwVolume&)
- Declare Function waveOutSetVolume% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, ByVal dwVolume&)
- Declare Function waveOutGetErrorText% Lib "MMSYSTEM.DLL" (ByVal uError%, ByVal lpText$, ByVal uSize%)
- Declare Function waveOutOpen% Lib "MMSYSTEM.DLL" (lphWaveOut%, ByVal uDeviceID%, lpFormat As WAVEFORMAT, ByVal dwCallback&, ByVal dwInstance&, ByVal dwFlags&)
- Declare Function waveOutClose% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%)
- Declare Function waveOutPrepareHeader% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpWaveOutHdr As WAVEHDR, ByVal uSize%)
- Declare Function waveOutUnprepareHeader% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpWaveOutHdr As WAVEHDR, ByVal uSize%)
- Declare Function waveOutWrite% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpWaveOutHdr As WAVEHDR, ByVal uSize%)
- Declare Function waveOutPause% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%)
- Declare Function waveOutRestart% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%)
- Declare Function waveOutReset% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%)
- Declare Function waveOutBreakLoop% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%)
- Declare Function waveOutGetPosition% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpInfo As MMTIME, ByVal uSize%)
- Declare Function waveOutGetPitch% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpdwPitch&)
- Declare Function waveOutSetPitch% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, ByVal dwPitch&)
- Declare Function waveOutGetPlaybackRate% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpdwRate&)
- Declare Function waveOutSetPlaybackRate% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, ByVal dwRate&)
- Declare Function waveOutGetID% Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, lpuDeviceID%)
-
- Declare Function waveOutMessage& Lib "MMSYSTEM.DLL" (ByVal hWaveOut%, ByVal uMessage%, ByVal dw1&, ByVal dw2&)
-
- Declare Function waveInGetNumDevs% Lib "MMSYSTEM.DLL" ()
- Declare Function waveInGetDevCaps% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpCaps As WAVEINCAPS, ByVal uSize%)
- Declare Function waveInGetErrorText% Lib "MMSYSTEM.DLL" (ByVal uError%, ByVal lpText$, ByVal uSize%)
- Declare Function waveInOpen% Lib "MMSYSTEM.DLL" (lphWaveIn%, ByVal uDeviceID%, lpFormat As WAVEFORMAT, ByVal dwCallback&, ByVal dwInstance&, ByVal dwFlags&)
- Declare Function waveInClose% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%)
- Declare Function waveInPrepareHeader% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%, lpWaveInHdr As WAVEHDR, ByVal uSize%)
- Declare Function waveInUnprepareHeader% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%, lpWaveInHdr As WAVEHDR, ByVal uSize%)
- Declare Function waveInAddBuffer% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%, lpWaveInHdr As WAVEHDR, ByVal uSize%)
- Declare Function waveInStart% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%)
- Declare Function waveInStop% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%)
- Declare Function waveInReset% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%)
- Declare Function waveInGetPosition% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%, lpInfo As MMTIME, ByVal uSize%)
- Declare Function waveInGetID% Lib "MMSYSTEM.DLL" (ByVal hWaveIn%, lpuDeviceID%)
-
- Declare Function waveInMessage& Lib "MMSYSTEM.DLL" (ByVal hWaveIn%, ByVal uMessage%, ByVal dw1&, ByVal dw2&)
-
- '****************************************************************************
- '
- '' MIDI audio support
- '
- '****************************************************************************/
-
-
- ' MIDI output device capabilities structure
- Type MIDIOUTCAPS
- wMid As Integer ' manufacturer ID
- wPid As Integer ' product ID
- vDriverVersion As Integer ' version of the driver
- szPname As String *32 ' product name (NULL terminated string)
- wTechnology As Integer ' type of device
- wVoices As Integer ' # of voices (internal synth only)
- wNotes As Integer ' max # of notes (internal synth only)
- wChannelMask As Integer ' channels used (internal synth only)
- dwSupport As Long ' functionality supported by driver
- End Type
-
-
- ' MIDI output device capabilities structure
- Type MIDIINCAPS
- wMid As Integer ' manufacturer ID
- wPid As Integer ' product ID
- vDriverVersion As Integer ' version of the driver
- szPname As String *32 ' product name (NULL terminated string)
- End Type
-
- ' MIDI data block header
- Type MIDIHDR
- lpData As Long ' pointer to locked data block
- dwBufferLength As Long ' length of data in data block
- dwBytesRecorded As Long ' used for input only
- dwUser As Long ' for client's use
- dwFlags As Long ' assorted flags (see defines)
- lpNext As Long ' reserved for driver
- reserved As Long ' reserved for driver
- End Type
-
-
- ' MIDI function prototypes
- Declare Function midiOutGetNumDevs% Lib "MMSYSTEM.DLL" ()
- Declare Function midiOutGetDevCaps% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpCaps As MIDIOUTCAPS, ByVal uSize%)
- Declare Function midiOutGetVolume% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpdwVolume&)
- Declare Function midiOutSetVolume% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, ByVal dwVolume&)
- Declare Function midiOutGetErrorText% Lib "MMSYSTEM.DLL" (ByVal uError%, ByVal lpText$, ByVal uSize%)
- Declare Function midiOutOpen% Lib "MMSYSTEM.DLL" (lphMidiOut&, ByVal uDeviceID%, ByVal dwCallback&, ByVal dwInstance&, ByVal dwFlags&)
- Declare Function midiOutClose% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%)
- Declare Function midiOutPrepareHeader% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, lpMidiOutHdr As MIDIHDR, ByVal uSize%)
- Declare Function midiOutUnprepareHeader% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, lpMidiOutHdr As MIDIHDR, ByVal uSize%)
- Declare Function midiOutShortMsg% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, ByVal dwMsg&)
- Declare Function midiOutLongMsg% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, lpMidiOutHdr As MIDIHDR, ByVal uSize%)
- Declare Function midiOutReset% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%)
- Declare Function midiOutCachePatches% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, ByVal uBank%, lpwPatchArray%, ByVal uFlags%)
- Declare Function midiOutCacheDrumPatches% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, ByVal uPatch%, lpwKeyArray%, ByVal uFlags%)
- Declare Function midiOutGetID% Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, lpuDeviceID%)
-
- Declare Function midiOutMessage& Lib "MMSYSTEM.DLL" (ByVal hMidiOut%, ByVal uMessage%, ByVal dw1&, ByVal dw2&)
-
- Declare Function midiInGetNumDevs% Lib "MMSYSTEM.DLL" ()
- Declare Function midiInGetDevCaps% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpCaps As MIDIINCAPS, ByVal uSize%)
- Declare Function midiInGetErrorText% Lib "MMSYSTEM.DLL" (ByVal uError%, ByVal lpText$, ByVal uSize%)
- Declare Function midiInOpen% Lib "MMSYSTEM.DLL" (lphMidiIn%, ByVal uDeviceID%, ByVal dwCallback&, ByVal dwInstance&, ByVal dwFlags&)
- Declare Function midiInClose% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%)
- Declare Function midiInPrepareHeader% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%, lpMidiInHdr As MIDIHDR, ByVal uSize%)
- Declare Function midiInUnprepareHeader% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%, lpMidiInHdr As MIDIHDR, ByVal uSize%)
- Declare Function midiInAddBuffer% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%, lpMidiInHdr As MIDIHDR, ByVal uSize%)
- Declare Function midiInStart% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%)
- Declare Function midiInStop% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%)
- Declare Function midiInReset% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%)
- Declare Function midiInGetID% Lib "MMSYSTEM.DLL" (ByVal hMidiIn%, lpuDeviceID%)
-
- Declare Function midiInMessage& Lib "MMSYSTEM.DLL" (ByVal hMidiIn%, ByVal uMessage%, ByVal dw1&, ByVal dw2&)
-
- '****************************************************************************
- '
- '' Auxiliary audio support
- '
- '****************************************************************************/
-
-
- ' Auxiliary audio device capabilities structure
- Type AUXCAPS
- wMid As Integer ' manufacturer ID
- wPid As Integer ' product ID
- vDriverVersion As Integer ' version of the driver
- szPname As String *32 ' product name (NULL terminated string)
- wTechnology As Integer ' type of device
- dwSupport As Long ' functionality supported by driver
- End Type
-
-
- ' auxiliary audio function prototypes
- Declare Function auxGetNumDevs% Lib "MMSYSTEM.DLL" ()
- Declare Function auxGetDevCaps% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpCaps As AUXCAPS, ByVal uSize%)
- Declare Function auxSetVolume% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, ByVal dwVolume&)
- Declare Function auxGetVolume% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpdwVolume&)
-
- Declare Function auxOutMessage& Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, ByVal uMessage%, ByVal dw1&, ByVal dw2&)
-
- '****************************************************************************
- '
- '' Timer support
- '
- '****************************************************************************/
-
-
- ' timer device capabilities data structure
- Type TIMECAPS
- wPeriodMin As Integer ' minimum period supported
- wPeriodMax As Integer ' maximum period supported
- End Type
-
- ' timer function prototypes
- Declare Function timeGetSystemTime% Lib "MMSYSTEM.DLL" (lpTime As MMTIME, ByVal uSize%)
- Declare Function timeGetTime& Lib "MMSYSTEM.DLL" ()
- Declare Function timeSetEvent% Lib "MMSYSTEM.DLL" (ByVal uDelay%, ByVal uResolution%, ByVal lpFunction&, ByVal dwUser&, ByVal uFlags%)
- Declare Function timeKillEvent% Lib "MMSYSTEM.DLL" (ByVal uTimerID%)
- Declare Function timeGetDevCaps% Lib "MMSYSTEM.DLL" (lpTimeCaps As TIMECAPS, ByVal uSize%)
- Declare Function timeBeginPeriod% Lib "MMSYSTEM.DLL" (ByVal uPeriod%)
- Declare Function timeEndPeriod% Lib "MMSYSTEM.DLL" (ByVal uPeriod%)
-
- '****************************************************************************
- '
- '' Joystick support
- '
- '****************************************************************************/
-
-
- ' joystick device capabilities data structure
- Type JOYCAPS
- wMid As Integer ' manufacturer ID
- wPid As Integer ' product ID
- szPname As String *32 ' product name (NULL terminated string)
- wXmin As Integer ' minimum x position value
- wXmax As Integer ' maximum x position value
- wYmin As Integer ' minimum y position value
- wYmax As Integer ' maximum y position value
- wZmin As Integer ' minimum z position value
- wZmax As Integer ' maximum z position value
- wNumButtons As Integer ' number of buttons
- wPeriodMin As Integer ' minimum message period when captured
- wPeriodMax As Integer ' maximum message period when captured
- End Type
-
- ' joystick information data structure
- Type JOYINFO
- wXpos As Integer ' x position
- wYpos As Integer ' y position
- wZpos As Integer ' z position
- wButtons As Integer ' button states
- End Type
-
- ' joystick function prototypes
- Declare Function joyGetDevCaps% Lib "MMSYSTEM.DLL" (ByVal uJoyID%, lpCaps As JOYCAPS, ByVal uSize%)
- Declare Function joyGetNumDevs% Lib "MMSYSTEM.DLL" ()
- Declare Function joyGetPos% Lib "MMSYSTEM.DLL" (ByVal uJoyID%, lpInfo As JOYINFO)
- Declare Function joyGetThreshold% Lib "MMSYSTEM.DLL" (ByVal uJoyID%, lpuThreshold%)
- Declare Function joyReleaseCapture% Lib "MMSYSTEM.DLL" (ByVal uJoyID%)
- Declare Function joySetCapture% Lib "MMSYSTEM.DLL" (ByVal hwnd%, ByVal uJoyID%, ByVal uPeriod%, ByVal bChanged%)
- Declare Function joySetThreshold% Lib "MMSYSTEM.DLL" (ByVal uJoyID%, ByVal uThreshold%)
-
- '****************************************************************************
- '
- '' Multimedia File I/O support
- '
- '****************************************************************************/
-
-
- ' general MMIO information data structure
- Type MMIOINFO
- ' general fields
- dwFlags As Long ' general status flags
- fccIOProc As Long ' pointer to I/O procedure
- pIOProc As Long ' pointer to I/O procedure
- wErrorRet As Integer ' place for error to be returned
- htask As Integer ' alternate local task
-
- ' fields maintained by MMIO functions during buffered I/O
- cchBuffer As Long ' size of I/O buffer (or 0L)
- pchBuffer As Long ' start of I/O buffer (or NULL)
- pchNext As Long ' pointer to next byte to read/write
- pchEndRead As Long ' pointer to last valid byte to read
- pchEndWrite As Long ' pointer to last byte to write
- lBufOffset As Long ' disk offset of start of buffer
-
- ' fields maintained by I/O procedure
- lDiskOffset As Long ' disk offset of next read or write
- adwInfo(3) As Long ' data specific to type of MMIOPROC
-
- ' other fields maintained by MMIO
- dwReserved1 As Long ' reserved for MMIO use
- dwReserved2 As Long ' reserved for MMIO use
- hmmio As Integer ' handle to open file
- End Type
-
- ' RIFF chunk information data structure
- Type MMCKINFO
- ckid As Long ' chunk ID
- cksize As Long ' chunk size
- fccType As Long ' form type or list type
- dwDataOffset As Long ' offset of data portion of chunk
- dwFlags As Long ' flags used by MMIO functions
- End Type
-
-
- ' MMIO function prototypes
- Declare Function mmioStringToFOURCC& Lib "MMSYSTEM.DLL" (ByVal sz$, ByVal uFlags%)
- Declare Function mmioInstallIOProc& Lib "MMSYSTEM.DLL" (ByVal fccIOProc&, ByVal pIOProc&, ByVal dwFlags&)
- Declare Function mmioOpen% Lib "MMSYSTEM.DLL" (ByVal szFileName$, lpmmioinfo As MMIOINFO, ByVal dwOpenFlags&)
-
- Declare Function mmioRename% Lib "MMSYSTEM.DLL" (ByVal szFileName$, ByVal szNewFileName$, lpmmioinfo As MMIOINFO, ByVal dwRenameFlags&)
- Declare Function mmioClose% Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal uFlags%)
- Declare Function mmioRead& Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal pch$, ByVal cch&)
- Declare Function mmioWrite& Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal pch$, ByVal cch&)
- Declare Function mmioSeek& Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal lOffset&, ByVal iOrigin%)
- Declare Function mmioGetInfo% Lib "MMSYSTEM.DLL" (ByVal hmmio%, lpmmioinfo As MMIOINFO, ByVal uFlags%)
- Declare Function mmioSetInfo% Lib "MMSYSTEM.DLL" (ByVal hmmio%, lpmmioinfo As MMIOINFO, ByVal uFlags%)
- Declare Function mmioSetBuffer% Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal pchBuffer$, ByVal cchBuffer&, ByVal uFlags%)
- Declare Function mmioFlush% Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal uFlags%)
- Declare Function mmioAdvance% Lib "MMSYSTEM.DLL" (ByVal hmmio%, lpmmioinfo As MMIOINFO, ByVal uFlags%)
- Declare Function mmioSendMessage& Lib "MMSYSTEM.DLL" (ByVal hmmio%, ByVal uMessage%, ByVal lParam1&, ByVal lParam2&)
- Declare Function mmioDescend% Lib "MMSYSTEM.DLL" (ByVal hmmio%, lpck As MMCKINFO, lpckParent As MMCKINFO, ByVal uFlags%)
- Declare Function mmioAscend% Lib "MMSYSTEM.DLL" (ByVal hmmio%, lpck As MMCKINFO, ByVal uFlags%)
- Declare Function mmioCreateChunk% Lib "MMSYSTEM.DLL" (ByVal hmmio%, lpck As MMCKINFO, ByVal uFlags%)
-
- '****************************************************************************
- '
- '' MCI support
- '
- '****************************************************************************/
-
-
- ' MCI function prototypes
- Declare Function mciSendCommand& Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, ByVal uMessage%, ByVal dwParam1&, ByVal dwParam2&)
- Declare Function mciSendString& Lib "MMSYSTEM.DLL" (ByVal lpstrCommand$, ByVal lpstrReturnString$, ByVal uReturnLength%, ByVal hwndCallback%)
- Declare Function mciSendStringAny& Lib "MMSYSTEM.DLL" Alias "mciSendString" (ByVal lpstrCommand$, ByVal lpstrReturnString As Any, ByVal uReturnLength%, ByVal hwndCallback%)
- Declare Function mciGetDeviceID% Lib "MMSYSTEM.DLL" (ByVal lpstrName$)
- Declare Function mciGetDeviceIDFromElementID% Lib "MMSYSTEM.DLL" (ByVal dwElementID&, ByVal lpstrType$)
- Declare Function mciGetErrorString% Lib "MMSYSTEM.DLL" (ByVal wError&, ByVal lpstrBuffer$, ByVal uLength%)
- Declare Function mciSetYieldProc% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, ByVal fpYieldProc&, ByVal dwYieldData&)
-
- Declare Function mciGetCreatorTask% Lib "MMSYSTEM.DLL" (ByVal uDeviceID%)
- Declare Function mciGetYieldProc& Lib "MMSYSTEM.DLL" (ByVal uDeviceID%, lpdwYieldData&)
- Declare Function mciExecute% Lib "MMSYSTEM.DLL" (ByVal lpstrCommand$)
-
-
-
- ' generic parameter block for MCI command messages with no special parameters
- Type MCI_GENERIC_PARMS
- dwCallback As Long
- End Type
-
- ' parameter block for MCI_OPEN command message
- Type MCI_OPEN_PARMS
- dwCallback As Long
- wDeviceID As Integer
- wReserved0 As Integer
- ByVal As Long
- lpstrElementName As Long
- lpstrAlias As Long
- End Type
-
- ' parameter block for MCI_PLAY command message
- Type MCI_PLAY_PARMS
- dwCallback As Long
- dwFrom As Long
- dwTo As Long
- End Type
-
-
- ' parameter block for MCI_SEEK command message
- Type MCI_SEEK_PARMS
- dwCallback As Long
- dwTo As Long
- End Type
-
-
- ' parameter block for MCI_STATUS command message
- Type MCI_STATUS_PARMS
- dwCallback As Long
- dwReturn As Long
- dwItem As Long
- dwTrack As Long
- End Type
-
-
- ' parameter block for MCI_INFO command message
- Type MCI_INFO_PARMS
- dwCallback As Long
- lpstrReturn As Long
- dwRetSize As Long
- End Type
-
- ' parameter block for MCI_GETDEVCAPS command message
- Type MCI_GETDEVCAPS_PARMS
- dwCallback As Long
- dwReturn As Long
- dwItem As Long
- End Type
-
- ' parameter block for MCI_SYSINFO command message
- Type MCI_SYSINFO_PARMS
- dwCallback As Long
- lpstrReturn As Long
- dwRetSize As Long
- dwNumber As Long
- wDeviceType As Integer
- wReserved0 As Integer
- End Type
-
- ' parameter block for MCI_SET command message
- Type MCI_SET_PARMS
- dwCallback As Long
- dwTimeFormat As Long
- dwAudio As Long
- End Type
-
- ' parameter block for MCI_BREAK command message
- Type MCI_BREAK_PARMS
- dwCallback As Long
- nVirtKey As Integer
- wReserved0 As Integer
- hwndBreak As Integer
- wReserved1 As Integer
- End Type
-
-
- ' parameter block for MCI_SOUND command message
- Type MCI_SOUND_PARMS
- dwCallback As Long
- lpstrSoundName As Long
- End Type
-
-
- ' parameter block for MCI_SAVE command message
- Type MCI_SAVE_PARMS
- dwCallback As Long
- lpfilename As Long
- End Type
-
- ' parameter block for MCI_LOAD command message
- Type MCI_LOAD_PARMS
- dwCallback As Long
- lpfilename As Long
- End Type
-
-
- ' parameter block for MCI_RECORD command message
- Type MCI_RECORD_PARMS
- dwCallback As Long
- dwFrom As Long
- dwTo As Long
- End Type
-
-
-
- ' parameter block for MCI_PLAY command message
- Type MCI_VD_PLAY_PARMS
- dwCallback As Long
- dwFrom As Long
- dwTo As Long
- dwSpeed As Long
- End Type
-
- ' parameter block for MCI_STEP command message
- Type MCI_VD_STEP_PARMS
- dwCallback As Long
- dwFrames As Long
- End Type
-
- ' parameter block for MCI_ESCAPE command message
- Type MCI_VD_ESCAPE_PARMS
- dwCallback As Long
- lpstrCommand As Long
- End Type
-
-
- ' parameter block for MCI_OPEN command message
- Type MCI_WAVE_OPEN_PARMS
- dwCallback As Long
- wDeviceID As Integer
- wReserved0 As Integer
- lpstrDeviceType As Long
- lpstrElementName As Long
- lpstrAlias As Long
- dwBufferSeconds As Long
- End Type
-
-
- ' parameter block for MCI_DELETE command message
- Type MCI_WAVE_DELETE_PARMS
- dwCallback As Long
- dwFrom As Long
- dwTo As Long
- End Type
-
- ' parameter block for MCI_SET command message
- Type MCI_WAVE_SET_PARMS
- dwCallback As Long
- dwTimeFormat As Long
- dwAudio As Long
- wInput As Integer
- wReserved0 As Integer
- wOutput As Integer
- wReserved1 As Integer
- wFormatTag As Integer
- wReserved2 As Integer
- nChannels As Integer
- wReserved3 As Integer
- nSamplesPerSec As Long
- nAvgBytesPerSec As Long
- nBlockAlign As Integer
- wReserved4 As Integer
- wBitsPerSample As Integer
- wReserved5 As Integer
- End Type
-
-
-
-
- ' parameter block for MCI_SET command message
- Type MCI_SEQ_SET_PARMS
- dwCallback As Long
- dwTimeFormat As Long
- dwAudio As Long
- dwTempo As Long
- dwPort As Long
- dwSlave As Long
- dwMaster As Long
- dwOffset As Long
- End Type
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-
-
- ' parameter block for MCI_OPEN command message
- Type MCI_ANIM_OPEN_PARMS
- dwCallback As Long
- wDeviceID As Integer
- wReserved0 As Integer
- lpstrDeviceType As Long
- lpstrElementName As Long
- lpstrAlias As Long
- dwStyle As Long
- hWndParent As Integer
- wReserved1 As Integer
- End Type
-
- ' parameter block for MCI_PLAY command message
- Type MCI_ANIM_PLAY_PARMS
- dwCallback As Long
- dwFrom As Long
- dwTo As Long
- dwSpeed As Long
- End Type
-
-
- ' parameter block for MCI_STEP command message
- Type MCI_ANIM_STEP_PARMS
- dwCallback As Long
- dwFrames As Long
- End Type
-
-
- ' parameter block for MCI_WINDOW command message
- Type MCI_ANIM_WINDOW_PARMS
- dwCallback As Long
- hWnd As Integer
- wReserved1 As Integer
- nCmdShow As Integer
- wReserved2 As Integer
- lpstrText As Long
- End Type
-
- ' parameter block for MCI_PUT, MCI_UPDATE, MCI_WHERE command messages
- Type MCI_ANIM_RECT_PARMS
- dwCallback As Long
- rc As RECT
- End Type
-
- ' parameter block for MCI_UPDATE PARMS
- Type MCI_ANIM_UPDATE_PARMS
- dwCallback As Long
- rc As RECT
- hDC As Integer
- End Type
-
-
- ' parameter block for MCI_OPEN command message
- Type MCI_OVLY_OPEN_PARMS
- dwCallback As Long
- wDeviceID As Integer
- wReserved0 As Integer
- lpstrDeviceType As Long
- lpstrElementName As Long
- lpstrAlias As Long
- dwStyle As Long
- hWndParent As Integer
- wReserved1 As Integer
- End Type
-
- ' parameter block for MCI_WINDOW command message
- Type MCI_OVLY_WINDOW_PARMS
- dwCallback As Long
- hWnd As Integer
- wReserved1 As Integer
- nCmdShow As Integer
- wReserved2 As Integer
- lpstrText As Long
- End Type
-
- ' parameter block for MCI_PUT, MCI_UPDATE, and MCI_WHERE command messages
- Type MCI_OVLY_RECT_PARMS
- dwCallback As Long
- rc As RECT
- End Type
-
- ' parameter block for MCI_SAVE command message
- Type MCI_OVLY_SAVE_PARMS
- dwCallback As Long
- lpfilename As Long
- rc As RECT
- End Type
-
- ' parameter block for MCI_LOAD command message
- Type MCI_OVLY_LOAD_PARMS
- dwCallback As Long
- lpfilename As Long
- rc As RECT
- End Type
-
-
-