95 lines
4.4 KiB
C
95 lines
4.4 KiB
C
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/*-----------------------------------------------------------------------------+
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| MCI.H |
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| Routines for dealing with MCI devices. |
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| These routines only support *one* open MCI device/file at a time. |
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| (C) Copyright Microsoft Corporation 1992. All rights reserved. |
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| Revision History |
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| Oct-1992 MikeTri Ported to WIN32 / WIN16 common code |
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+-----------------------------------------------------------------------------*/
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#define MCI_WINDOW_CLASS TEXT("MCIWindow")
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BOOL FAR PASCAL InitMCI(HANDLE hPrev, HANDLE hInst);
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BOOL FAR PASCAL OpenMCI(LPCTSTR szFile, LPCTSTR szDevice);
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void LoadStatusStrings(void);
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LPTSTR MapModeToStatusString( WORD Mode );
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void FAR PASCAL UpdateMCI(void);
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void FAR PASCAL CloseMCI(BOOL fUpdateDisplay);
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BOOL FAR PASCAL PlayMCI(DWORD_PTR dwFrom, DWORD_PTR dwTo);
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BOOL FAR PASCAL PauseMCI(void);
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BOOL FAR PASCAL StopMCI(void);
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BOOL FAR PASCAL EjectMCI(BOOL fOpen);
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UINT FAR PASCAL StatusMCI(DWORD_PTR FAR *pdwPosition);
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BOOL FAR PASCAL SeekMCI(DWORD_PTR dwPosition);
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BOOL FAR PASCAL SeekToStartMCI(void);
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void FAR PASCAL SkipTrackMCI(int iSkip);
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BOOL FAR PASCAL SetWindowMCI(HWND hwnd);
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HWND FAR PASCAL GetWindowMCI(void);
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BOOL FAR PASCAL SetPaletteMCI(HPALETTE hpal);
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BOOL FAR PASCAL SetTimeFormatMCI(UINT wTimeFormat);
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BOOL FAR PASCAL SeekExactMCI(BOOL fExact);
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void FAR PASCAL CreateWindowMCI(void);
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void FAR PASCAL FindDeviceMCI(void);
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void FAR PASCAL GetDeviceNameMCI(LPTSTR szDevice, UINT wLen);
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void FAR PASCAL QueryDevicesMCI(LPTSTR szDevices, UINT wLen);
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BOOL FAR PASCAL GetDestRectMCI(LPRECT lprc);
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BOOL FAR PASCAL GetSourceRectMCI(LPRECT lprc);
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BOOL FAR PASCAL SetDestRectMCI(LPRECT lprc);
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BOOL FAR PASCAL SetSourceRectMCI(LPRECT lprc);
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BOOL FAR PASCAL ShowWindowMCI(BOOL fShow);
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BOOL FAR PASCAL PutWindowMCI(LPRECT prc);
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#define MCI_STRING_LENGTH 128
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DWORD PASCAL SendStringMCI(PTSTR szCmd, PTSTR szReturn, UINT wLen);
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BOOL FAR PASCAL ConfigMCI(HWND hwnd);
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HPALETTE FAR PASCAL PaletteMCI(void);
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HBITMAP FAR PASCAL BitmapMCI(void);
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void FAR PASCAL CopyMCI(HWND hwnd);
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#define WM_MCI_POSITION_CHANGE (WM_USER+10) // wParam = DeviceID, lParam = position
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#define WM_MCI_MODE_CHANGE (WM_USER+11) // wParam = DeviceID, lParam = mode
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#define WM_MCI_MEDIA_CHANGE (WM_USER+12) // wParam = DeviceID, lParam = 0
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//
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// the following flags are returned by DeviceTypeMCI, and QueryDeviceMCI
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//
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UINT FAR PASCAL DeviceTypeMCI(LPTSTR szDevice, LPTSTR szDeviceName, int nBuf);
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UINT FAR PASCAL QueryDeviceTypeMCI(UINT wDeviceID);
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extern UINT gwDeviceType;
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#define DTMCI_ERROR 0x0000
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#define DTMCI_IGNOREDEVICE 0xFFFF
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#define DTMCI_SIMPLEDEV 0x0001 // simple (not compound) device
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#define DTMCI_FILEDEV 0x0002 // device does files
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#define DTMCI_COMPOUNDDEV 0x0004 // compound (not simple) device
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#define DTMCI_CANSEEKEXACT 0x0008 // can seek exactly
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#define DTMCI_CANPLAY 0x0010 // device supports play
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#define DTMCI_CANEJECT 0x0020 // device supports eject
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#define DTMCI_CANCONFIG 0x0040 // device supports config
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#define DTMCI_CANMUTE 0x0080 // device supports set audio
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#define DTMCI_CANPAUSE 0x0100 // device supports config
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#define DTMCI_CANWINDOW 0x0200 // device supports windows
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#define DTMCI_TIMEFRAMES 0x0400 // device does frames
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#define DTMCI_TIMEMS 0x0800 // device does milliseconds
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// Known devices:
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#define DTMCI_DEVICE 0xF000 // The following are mutually exclusive
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#define DTMCI_AVIVIDEO 0x1000 // device is MCIAVI
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#define DTMCI_CDAUDIO 0x2000 // device is CDAUDIO
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#define DTMCI_SEQUENCER 0x3000 // device is MIDI sequencer
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#define DTMCI_WAVEAUDIO 0x4000 // device is Wave audio
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#define DTMCI_VIDEODISC 0x5000 // device is Video disc
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#define DTMCI_VCR 0x6000 // device is Video cassette
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