750 lines
22 KiB
C
750 lines
22 KiB
C
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//==========================================================================;
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//
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// msacmmap.h
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//
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// Copyright (c) 1992-1999 Microsoft Corporation
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//
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// Description:
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//
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//
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// History:
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// 8/ 2/93 cjp [curtisp]
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//
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//==========================================================================;
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#ifndef _INC_MSACMMAP
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#define _INC_MSACMMAP // #defined if msacmmap.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 // RC_INVOKED
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#ifndef EXTERN_C
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#ifdef __cplusplus
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#define EXTERN_C extern "C"
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#else
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#define EXTERN_C extern
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#endif
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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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{
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#endif // __cplusplus
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#ifndef MMVERSION
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#include <verinfo.h>
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#endif
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#define VERSION_MSACMMAP_MAJOR MMVERSION
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#define VERSION_MSACMMAP_MINOR MMREVISION
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#define VERSION_MSACMMAP ((VERSION_MSACMMAP_MAJOR << 8) | VERSION_MSACMMAP_MINOR)
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//
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//
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//
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#ifndef SIZEOF_WAVEFORMATEX
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#define SIZEOF_WAVEFORMATEX(pwfx) ((WAVE_FORMAT_PCM==(pwfx)->wFormatTag)?sizeof(PCMWAVEFORMAT):(sizeof(WAVEFORMATEX)+(pwfx)->cbSize))
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#endif
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// Win 16/32 portability stuff...
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#ifndef RC_INVOKED
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#ifdef WIN32
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#ifndef FNLOCAL
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#define FNLOCAL _stdcall
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#define FNCLOCAL _stdcall
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#define FNGLOBAL _stdcall
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#define FNCGLOBAL _stdcall
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#define FNCALLBACK CALLBACK
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#define FNEXPORT CALLBACK
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#endif
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//
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// there is no reason to have based stuff in win 32
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//
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#define BCODE
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#define BDATA
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#define BSTACK
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#define HUGE
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#define HTASK HANDLE
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#define SELECTOROF(a) (a)
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//
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//
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//
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#define Edit_GetSelEx(hwndCtl, pnS, pnE) \
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((DWORD)SendMessage((hwndCtl), EM_GETSEL, (WPARAM)pnS, (LPARAM)pnE))
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//
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// for compiling Unicode
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//
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#ifdef UNICODE
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#define SIZEOF(x) (sizeof(x)/sizeof(WCHAR))
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#define DEVFMT_STR "%ls"
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#else
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#define SIZEOF(x) sizeof(x)
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#define DEVFMT_STR "%s"
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#endif
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#define GetCurrentTask (HTASK)GetCurrentThreadId
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#endif // #ifdef WIN32
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// Win 16
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#ifndef WIN32
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#ifndef FNLOCAL
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#define FNLOCAL NEAR PASCAL
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#define FNCLOCAL NEAR _cdecl
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#define FNGLOBAL FAR PASCAL
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#define FNCGLOBAL FAR _cdecl
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#ifdef _WINDLL
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#define FNCALLBACK FAR PASCAL _loadds
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#define FNEXPORT FAR PASCAL _loadds _export
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#else
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#define FNCALLBACK FAR PASCAL
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#define FNEXPORT FAR PASCAL _export
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#endif
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#endif
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//
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// based code makes since only in win 16 (to try and keep stuff out of
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// our fixed data segment...
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//
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#define BCODE _based(_segname("_CODE"))
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#define BDATA _based(_segname("_DATA"))
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#define BSTACK _based(_segname("_STACK"))
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#define HUGE _huge
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//
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//
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//
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//
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#ifndef FIELD_OFFSET
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#define FIELD_OFFSET(type, field) ((LONG)&(((type *)0)->field))
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#endif
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//
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// stuff for Unicode in Win 32--make it a noop in Win 16
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//
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#ifndef _TCHAR_DEFINED
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#define _TCHAR_DEFINED
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typedef char TCHAR, *PTCHAR;
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typedef unsigned char TBYTE, *PTUCHAR;
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typedef PSTR PTSTR, PTCH;
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typedef const PTSTR PCTSTR;
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typedef LPSTR LPTSTR, LPTCH;
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typedef LPCSTR LPCTSTR;
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#endif
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#define TEXT(a) a
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#define SIZEOF(x) sizeof(x)
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#define DEVFMT_STR "%s"
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//
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//
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//
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#define CharNext AnsiNext
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#define CharPrev AnsiPrev
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//
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//
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//
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#define Edit_GetSelEx(hwndCtl, pnS, pnE) \
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{ \
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DWORD dw; \
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dw = (DWORD)SendMessage((hwndCtl), EM_GETSEL, 0, 0L); \
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*pnE = (int)HIWORD(dw); \
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*pnS = (int)LOWORD(dw); \
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}
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//
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// common message cracker macros available in windowx.h on NT--these
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// should be added to the Win 16 windowsx.h and probably will be
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// in the future.
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//
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// there is a windowsx.h16 that ships with the NT PDK that defines
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// these macros. so if that version is being used, don't redefine
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// message crackers.
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//
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#ifndef WM_CTLCOLORMSGBOX
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#define WM_CTLCOLORMSGBOX 0x0132
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#define WM_CTLCOLOREDIT 0x0133
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#define WM_CTLCOLORLISTBOX 0x0134
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#define WM_CTLCOLORBTN 0x0135
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#define WM_CTLCOLORDLG 0x0136
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#define WM_CTLCOLORSCROLLBAR 0x0137
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#define WM_CTLCOLORSTATIC 0x0138
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#endif
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#ifndef GET_WM_ACTIVATE_STATE
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#define GET_WM_ACTIVATE_STATE(wp, lp) (wp)
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#define GET_WM_ACTIVATE_FMINIMIZED(wp, lp) (BOOL)HIWORD(lp)
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#define GET_WM_ACTIVATE_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_ACTIVATE_MPS(s, fmin, hwnd) (WPARAM)(s), MAKELONG(hwnd, fmin)
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#define GET_WM_CHARTOITEM_CHAR(wp, lp) (CHAR)(wp)
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#define GET_WM_CHARTOITEM_POS(wp, lp) HIWORD(lp)
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#define GET_WM_CHARTOITEM_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_CHARTOITEM_MPS(ch, pos, hwnd) (WPARAM)(ch), MAKELONG(hwnd, pos)
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#define GET_WM_COMMAND_ID(wp, lp) (wp)
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#define GET_WM_COMMAND_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_COMMAND_CMD(wp, lp) HIWORD(lp)
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#define GET_WM_COMMAND_MPS(id, hwnd, cmd) (WPARAM)(id), MAKELONG(hwnd, cmd)
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#define GET_WM_CTLCOLOR_HDC(wp, lp, msg) (HDC)(wp)
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#define GET_WM_CTLCOLOR_HWND(wp, lp, msg) (HWND)LOWORD(lp)
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#define GET_WM_CTLCOLOR_TYPE(wp, lp, msg) HIWORD(lp)
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#define GET_WM_CTLCOLOR_MPS(hdc, hwnd, type) (WPARAM)(hdc), MAKELONG(hwnd, type)
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#define GET_WM_MENUSELECT_CMD(wp, lp) (wp)
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#define GET_WM_MENUSELECT_FLAGS(wp, lp) LOWORD(lp)
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#define GET_WM_MENUSELECT_HMENU(wp, lp) (HMENU)HIWORD(lp)
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#define GET_WM_MENUSELECT_MPS(cmd, f, hmenu) (WPARAM)(cmd), MAKELONG(f, hmenu)
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// Note: the following are for interpreting MDIclient to MDI child messages.
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#define GET_WM_MDIACTIVATE_FACTIVATE(hwnd, wp, lp) (BOOL)(wp)
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#define GET_WM_MDIACTIVATE_HWNDDEACT(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_MDIACTIVATE_HWNDACTIVATE(wp, lp) (HWND)LOWORD(lp)
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// Note: the following is for sending to the MDI client window.
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#define GET_WM_MDIACTIVATE_MPS(f, hwndD, hwndA) (WPARAM)(hwndA), 0
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#define GET_WM_MDISETMENU_MPS(hmenuF, hmenuW) 0, MAKELONG(hmenuF, hmenuW)
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#define GET_WM_MENUCHAR_CHAR(wp, lp) (CHAR)(wp)
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#define GET_WM_MENUCHAR_HMENU(wp, lp) (HMENU)LOWORD(lp)
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#define GET_WM_MENUCHAR_FMENU(wp, lp) (BOOL)HIWORD(lp)
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#define GET_WM_MENUCHAR_MPS(ch, hmenu, f) (WPARAM)(ch), MAKELONG(hmenu, f)
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#define GET_WM_PARENTNOTIFY_MSG(wp, lp) (wp)
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#define GET_WM_PARENTNOTIFY_ID(wp, lp) HIWORD(lp)
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#define GET_WM_PARENTNOTIFY_HWNDCHILD(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_PARENTNOTIFY_X(wp, lp) (INT)LOWORD(lp)
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#define GET_WM_PARENTNOTIFY_Y(wp, lp) (INT)HIWORD(lp)
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#define GET_WM_PARENTNOTIFY_MPS(msg, id, hwnd) (WPARAM)(msg), MAKELONG(hwnd, id)
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#define GET_WM_PARENTNOTIFY2_MPS(msg, x, y) (WPARAM)(msg), MAKELONG(x, y)
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#define GET_WM_VKEYTOITEM_CODE(wp, lp) (wp)
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#define GET_WM_VKEYTOITEM_ITEM(wp, lp) (INT)HIWORD(lp)
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#define GET_WM_VKEYTOITEM_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_VKEYTOITEM_MPS(code, item, hwnd) (WPARAM)(code), MAKELONG(hwnd, item)
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#define GET_EM_SETSEL_START(wp, lp) LOWORD(lp)
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#define GET_EM_SETSEL_END(wp, lp) HIWORD(lp)
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#define GET_EM_SETSEL_MPS(iStart, iEnd) 0, MAKELONG(iStart, iEnd)
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#define GET_EM_LINESCROLL_MPS(vert, horz) 0, MAKELONG(vert, horz)
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#define GET_WM_CHANGECBCHAIN_HWNDNEXT(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_HSCROLL_CODE(wp, lp) (wp)
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#define GET_WM_HSCROLL_POS(wp, lp) LOWORD(lp)
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#define GET_WM_HSCROLL_HWND(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_HSCROLL_MPS(code, pos, hwnd) (WPARAM)(code), MAKELONG(pos, hwnd)
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#define GET_WM_VSCROLL_CODE(wp, lp) (wp)
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#define GET_WM_VSCROLL_POS(wp, lp) LOWORD(lp)
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#define GET_WM_VSCROLL_HWND(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_VSCROLL_MPS(code, pos, hwnd) (WPARAM)(code), MAKELONG(pos, hwnd)
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#endif
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#endif // #ifndef WIN32
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#endif // #ifndef RC_INVOKED
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// misc defines for misc sizes and things...
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// bilingual. this allows the same identifier to be used in resource files
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// and code without having to decorate the id in your code.
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//
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#ifdef RC_INVOKED
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#define RCID(id) id
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#else
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#define RCID(id) MAKEINTRESOURCE(id)
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#endif
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// Resource defines
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#ifdef WIN32
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//
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// Be compatible with multimed.cpl in Windows NT
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//
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#define ICON_MSACM RCID(3004)
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#else
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#define ICON_MSACM RCID(10)
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#endif
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#define ICON_INPUT RCID(11)
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#define ICON_OUTPUT RCID(12)
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#define ICON_MSACMMAP RCID(13)
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#define DLG_CPL_MSACM RCID(50)
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#define IDD_CPL_STATIC_DRIVERS 100
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#define IDD_CPL_LIST_DRIVERS 101
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#define IDD_CPL_BTN_CONFIGURE 102
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#define IDD_CPL_BTN_ABOUT 103
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#define IDD_CPL_BTN_PRIORITY 104
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#define IDD_CPL_BTN_HELP 105
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#define IDD_CPL_BTN_RESTART 106
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#define IDD_CPL_BTN_ABLE 107
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#define IDD_CPL_BTN_BUMPTOTOP 108
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#define IDD_CPL_BTN_INSTALL 109
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#define IDD_CPL_BTN_APPLY 110
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#define IDD_CPL_STATIC_PRIORITY 111
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#define IDD_CPL_COMBO_PLAYBACK 120
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#define IDD_CPL_COMBO_RECORD 121
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#define IDD_CPL_CHECK_PREFERRED 122
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#define DLG_RESTART_MSACM RCID(55)
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#define DLG_ABOUT_MSACM RCID(60)
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#define IDD_ABOUT_ICON_DRIVER 100
|
||
|
|
#define IDD_ABOUT_TXT_DESCRIPTION 101
|
||
|
|
#define IDD_ABOUT_TXT_VERSION 102
|
||
|
|
#define IDD_ABOUT_TXT_COPYRIGHT 103
|
||
|
|
#define IDD_ABOUT_TXT_LICENSING 104
|
||
|
|
#define IDD_ABOUT_TXT_FEATURES 105
|
||
|
|
|
||
|
|
#define IDS_ABOUT_TAG 200
|
||
|
|
#define IDS_ABOUT_TITLE (IDS_ABOUT_TAG + 0)
|
||
|
|
#define IDS_ABOUT_VERSION (IDS_ABOUT_TAG + 1)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// string resource defines, etc.
|
||
|
|
//
|
||
|
|
#define IDS_ACM_CAPS_TAG 50
|
||
|
|
#define IDS_ACM_CAPS_DESCRIPTION (IDS_ACM_CAPS_TAG+0)
|
||
|
|
|
||
|
|
#ifdef WIN32
|
||
|
|
//
|
||
|
|
// Be compatible with NT's multimed.cpl
|
||
|
|
//
|
||
|
|
#define IDS_CPL_TAG 3001
|
||
|
|
#define IDS_CPL_HELPFILE 3003
|
||
|
|
#else
|
||
|
|
#define IDS_CPL_TAG 100
|
||
|
|
#endif
|
||
|
|
#define IDS_CPL_NAME (IDS_CPL_TAG+0)
|
||
|
|
#define IDS_CPL_INFO (IDS_CPL_TAG+1)
|
||
|
|
|
||
|
|
#define IDS_TXT_TAG 150
|
||
|
|
#define IDS_TXT_NONE (IDS_TXT_TAG+0)
|
||
|
|
#define IDS_TXT_DISABLED (IDS_TXT_TAG+1)
|
||
|
|
|
||
|
|
|
||
|
|
#define DLG_PRIORITY_SET RCID(80)
|
||
|
|
#define IDD_PRIORITY_TXT_DRIVER 100
|
||
|
|
#define IDD_PRIORITY_TXT_FROMTO 101
|
||
|
|
#define IDD_PRIORITY_COMBO_PRIORITY 102
|
||
|
|
#define IDD_PRIORITY_CHECK_DISABLE 103
|
||
|
|
|
||
|
|
#define IDS_PRIORITY_FROMTO (IDS_CPL_TAG+6)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Note: These fields were taken out of ACMGARB b/c they are common to all
|
||
|
|
// instances of the mapper and change in one instance should reflect
|
||
|
|
// change in all instances.
|
||
|
|
//
|
||
|
|
|
||
|
|
typedef struct tACMGLOBALINFO
|
||
|
|
{
|
||
|
|
BOOL fPreferredOnly;
|
||
|
|
BOOL fSyncOnlyOut;
|
||
|
|
UINT uIdPreferredOut;
|
||
|
|
BOOL fSyncOnlyIn;
|
||
|
|
UINT uIdPreferredIn;
|
||
|
|
} ACMGLOBALINFO, *PACMGLOBALINFO;
|
||
|
|
|
||
|
|
// To simplify Win16/Win32 code
|
||
|
|
|
||
|
|
#ifndef WIN32
|
||
|
|
|
||
|
|
#define WAIT_FOR_MUTEX(a)
|
||
|
|
#define RELEASE_MUTEX(a)
|
||
|
|
|
||
|
|
#else // WIN32
|
||
|
|
|
||
|
|
#define WAIT_FOR_MUTEX(a) if(NULL != a) WaitForSingleObject(a, INFINITE)
|
||
|
|
#define RELEASE_MUTEX(a) if(NULL != a) ReleaseMutex(a)
|
||
|
|
|
||
|
|
#endif // WIN32
|
||
|
|
|
||
|
|
typedef struct tACMGARB
|
||
|
|
{
|
||
|
|
HINSTANCE hinst; // hinst of ACM module
|
||
|
|
|
||
|
|
BOOL fEnabled; // whether mapper driver is enabled
|
||
|
|
|
||
|
|
BOOL fPrestoSyncAsync; // allow async opens on sync devs
|
||
|
|
|
||
|
|
UINT cInputStreams; // ref count for input mapping task
|
||
|
|
#ifndef WIN32
|
||
|
|
HTASK htaskInput; // input mapping task
|
||
|
|
#else
|
||
|
|
HANDLE hMutexSettings; // handle to mutex for settings
|
||
|
|
#endif
|
||
|
|
#ifdef DEBUG
|
||
|
|
BOOL fFaultAndDie;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
UINT cWaveOutDevs; // value from waveOutGetNumDevs
|
||
|
|
UINT cWaveInDevs; // value from waveInGetNumDevs
|
||
|
|
|
||
|
|
PACMGLOBALINFO pSettings;
|
||
|
|
|
||
|
|
// BOOL fPreferredOnly;
|
||
|
|
// BOOL fSyncOnlyOut;
|
||
|
|
// UINT uIdPreferredOut;
|
||
|
|
// BOOL fSyncOnlyIn;
|
||
|
|
// UINT uIdPreferredIn;
|
||
|
|
//
|
||
|
|
// TCHAR szPreferredWaveOut[MAXPNAMELEN];
|
||
|
|
// TCHAR szPreferredWaveIn[MAXPNAMELEN];
|
||
|
|
|
||
|
|
} ACMGARB, *PACMGARB, FAR *LPACMGARB;
|
||
|
|
|
||
|
|
|
||
|
|
typedef MMRESULT FAR * LPMMRESULT;
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
extern PACMGARB gpag;
|
||
|
|
extern TCHAR gszNull[];
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
|
||
|
|
//
|
||
|
|
// structure/flag definitions used for GetWaveFormats and FindBestPCMFormat
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
|
||
|
|
|
||
|
|
typedef struct tZYZPCMFORMAT
|
||
|
|
{
|
||
|
|
PUINT uFlagsInput;
|
||
|
|
PUINT uFlagsOutput;
|
||
|
|
UINT uSamplesPerSec;
|
||
|
|
|
||
|
|
} ZYZPCMFORMAT, *PZYZPCMFORMAT, FAR LPZYZPCMFORMAT;
|
||
|
|
|
||
|
|
//
|
||
|
|
// note that the _order_ of these bits is very important--they map 1 to 1
|
||
|
|
// with the format bits in dwFormats of the waveformat structure
|
||
|
|
//
|
||
|
|
#define ZYZPCMF_OUT_M08 0x0001
|
||
|
|
#define ZYZPCMF_OUT_S08 0x0002
|
||
|
|
#define ZYZPCMF_OUT_M16 0x0004
|
||
|
|
#define ZYZPCMF_OUT_S16 0x0008
|
||
|
|
#define ZYZPCMF_IN_M08 0x0100
|
||
|
|
#define ZYZPCMF_IN_S08 0x0200
|
||
|
|
#define ZYZPCMF_IN_M16 0x0400
|
||
|
|
#define ZYZPCMF_IN_S16 0x0800
|
||
|
|
|
||
|
|
#define ZYZPCMF_OUT_FORMATS (ZYZPCMF_OUT_M08 | ZYZPCMF_OUT_S08 | ZYZPCMF_OUT_M16 | ZYZPCMF_OUT_S16)
|
||
|
|
#define ZYZPCMF_OUT_STEREO (ZYZPCMF_OUT_S08 | ZYZPCMF_OUT_S16)
|
||
|
|
#define ZYZPCMF_OUT_MONO (ZYZPCMF_OUT_M08 | ZYZPCMF_OUT_M16)
|
||
|
|
#define ZYZPCMF_OUT_8BIT (ZYZPCMF_OUT_M08 | ZYZPCMF_OUT_S08)
|
||
|
|
#define ZYZPCMF_OUT_16BIT (ZYZPCMF_OUT_M16 | ZYZPCMF_OUT_S16)
|
||
|
|
|
||
|
|
#define ZYZPCMF_IN_FORMATS (ZYZPCMF_IN_M08 | ZYZPCMF_IN_S08 | ZYZPCMF_IN_M16 | ZYZPCMF_IN_S16)
|
||
|
|
#define ZYZPCMF_IN_STEREO (ZYZPCMF_IN_S08 | ZYZPCMF_IN_S16)
|
||
|
|
#define ZYZPCMF_IN_MONO (ZYZPCMF_IN_M08 | ZYZPCMF_IN_M16)
|
||
|
|
#define ZYZPCMF_IN_8BIT (ZYZPCMF_IN_M08 | ZYZPCMF_IN_S08)
|
||
|
|
#define ZYZPCMF_IN_16BIT (ZYZPCMF_IN_M16 | ZYZPCMF_IN_S16)
|
||
|
|
|
||
|
|
|
||
|
|
extern ZYZPCMFORMAT gaPCMFormats[];
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVEOPEN)
|
||
|
|
(
|
||
|
|
HWAVE FAR *phw,
|
||
|
|
UINT uId,
|
||
|
|
LPWAVEFORMATEX pwfx,
|
||
|
|
DWORD_PTR dwCallback,
|
||
|
|
DWORD_PTR dwInstance,
|
||
|
|
DWORD fdwOpen
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVECLOSE)
|
||
|
|
(
|
||
|
|
HWAVE hw
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVEPREPAREHEADER)
|
||
|
|
(
|
||
|
|
HWAVE hw,
|
||
|
|
LPWAVEHDR pwh,
|
||
|
|
UINT cbwh
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVEUNPREPAREHEADER)
|
||
|
|
(
|
||
|
|
HWAVE hw,
|
||
|
|
LPWAVEHDR pwh,
|
||
|
|
UINT cbwh
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVEWRITE)
|
||
|
|
(
|
||
|
|
HWAVE hw,
|
||
|
|
LPWAVEHDR pwh,
|
||
|
|
UINT cbwh
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVEGETPOSITION)
|
||
|
|
(
|
||
|
|
HWAVE hw,
|
||
|
|
LPMMTIME pmmt,
|
||
|
|
UINT cbmmt
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef MMRESULT (WINAPI *MAPPEDWAVEMESSAGE)
|
||
|
|
(
|
||
|
|
HWAVE hw,
|
||
|
|
UINT msg,
|
||
|
|
DWORD_PTR dw1,
|
||
|
|
DWORD_PTR dw2
|
||
|
|
);
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
typedef struct tMAPSTREAM FAR *LPMAPSTREAM;
|
||
|
|
typedef struct tMAPSTREAM
|
||
|
|
{
|
||
|
|
////LPMAPSTREAM pmsNext; // next stream for mapper
|
||
|
|
|
||
|
|
MMRESULT mmrClient;
|
||
|
|
|
||
|
|
UINT uHeuristic;
|
||
|
|
|
||
|
|
HACMDRIVER had; // handle to ACM driver we chose
|
||
|
|
HACMSTREAM has; // handle to ACM conversion stream
|
||
|
|
LPWAVEFORMATEX pwfxSrc; // source format when mapping
|
||
|
|
LPWAVEFORMATEX pwfxDst; // destination format when mapping
|
||
|
|
DWORD fdwSupport; // support required for conversion
|
||
|
|
|
||
|
|
BOOL fInput; // TRUE if input
|
||
|
|
#ifdef WIN32
|
||
|
|
DWORD htaskInput; // Thread id of input
|
||
|
|
HANDLE hInput; // Thread handle of input
|
||
|
|
HANDLE hStoppedEvent; // Input stopped
|
||
|
|
volatile LONG nOutstanding; // Input buffers outstanding
|
||
|
|
#else
|
||
|
|
HTASK htaskInput; // for input mapping....
|
||
|
|
#endif
|
||
|
|
DWORD fdwOpen; // client's allocation flags
|
||
|
|
|
||
|
|
UINT uMappedDeviceID;// device to map to if WAVE_MAPPED flag
|
||
|
|
DWORD_PTR dwCallback; // client callback
|
||
|
|
DWORD_PTR dwInstance; // client callback instance data
|
||
|
|
|
||
|
|
LPWAVEFORMATEX pwfxClient; // format of client wave data
|
||
|
|
union
|
||
|
|
{
|
||
|
|
HWAVE hwClient; // client's handle to ACM
|
||
|
|
HWAVEOUT hwoClient;
|
||
|
|
HWAVEIN hwiClient;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
LPWAVEFORMATEX pwfxReal; // format of device wave data
|
||
|
|
DWORD cbwfxReal;
|
||
|
|
UINT uIdReal;
|
||
|
|
union
|
||
|
|
{
|
||
|
|
HWAVE hwReal; // device wave handle
|
||
|
|
HWAVEOUT hwoReal;
|
||
|
|
HWAVEIN hwiReal;
|
||
|
|
};
|
||
|
|
|
||
|
|
MAPPEDWAVEOPEN fnWaveOpen;
|
||
|
|
MAPPEDWAVECLOSE fnWaveClose;
|
||
|
|
MAPPEDWAVEPREPAREHEADER fnWavePrepareHeader;
|
||
|
|
MAPPEDWAVEUNPREPAREHEADER fnWaveUnprepareHeader;
|
||
|
|
MAPPEDWAVEWRITE fnWaveWrite;
|
||
|
|
MAPPEDWAVEGETPOSITION fnWaveGetPosition;
|
||
|
|
MAPPEDWAVEMESSAGE fnWaveMessage;
|
||
|
|
|
||
|
|
} MAPSTREAM;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
BOOL FNGLOBAL GetWaveFormats(PZYZPCMFORMAT pzpf);
|
||
|
|
|
||
|
|
MMRESULT FNGLOBAL mapWaveGetDevCaps(BOOL fInput, LPWAVEOUTCAPS pwc, UINT cbSize);
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
MMRESULT FNLOCAL FindConverterMatch(LPMAPSTREAM pms);
|
||
|
|
|
||
|
|
MMRESULT FNLOCAL mapWaveGetPosition(LPMAPSTREAM pms,LPMMTIME pmmt,UINT cbmmt);
|
||
|
|
|
||
|
|
DWORD FNLOCAL mapWaveOpen(BOOL fInput, UINT uId, DWORD_PTR dwUser, LPWAVEOPENDESC pwod, DWORD fdwOpen);
|
||
|
|
DWORD FNLOCAL mapWaveClose(LPMAPSTREAM pms);
|
||
|
|
DWORD FNLOCAL mapWavePrepareHeader(LPMAPSTREAM pms, LPWAVEHDR pwh);
|
||
|
|
DWORD FNLOCAL mapWaveUnprepareHeader(LPMAPSTREAM pms, LPWAVEHDR pwh);
|
||
|
|
DWORD FNLOCAL mapWaveWriteBuffer(LPMAPSTREAM pms, LPWAVEHDR pwh);
|
||
|
|
|
||
|
|
EXTERN_C BOOL FNGLOBAL mapWaveDriverCallback
|
||
|
|
(
|
||
|
|
LPMAPSTREAM pms,
|
||
|
|
UINT uMsg,
|
||
|
|
DWORD_PTR dw1,
|
||
|
|
DWORD_PTR dw2
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
// Task proc for hidden input mapping window
|
||
|
|
EXTERN_C LRESULT FNCALLBACK mapWaveInputConvertProc
|
||
|
|
(
|
||
|
|
DWORD dwInst
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
EXTERN_C void FNCALLBACK mapWaveCallback
|
||
|
|
(
|
||
|
|
HWAVE hw,
|
||
|
|
UINT uMsg,
|
||
|
|
DWORD_PTR dwUser,
|
||
|
|
DWORD_PTR dwParam1,
|
||
|
|
DWORD_PTR dwParam2
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
BOOL FNGLOBAL mapSettingsRestore(void);
|
||
|
|
BOOL FNGLOBAL mapSettingsSave(void);
|
||
|
|
|
||
|
|
LRESULT FNGLOBAL mapDriverEnable(HDRVR hdrvr);
|
||
|
|
LRESULT FNGLOBAL mapDriverDisable(HDRVR hdrvr);
|
||
|
|
LRESULT FNGLOBAL mapDriverInstall(HDRVR hdrvr);
|
||
|
|
LRESULT FNGLOBAL mapDriverRemove(HDRVR hdrvr);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
|
||
|
|
//
|
||
|
|
// Misc defines and things...
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
|
||
|
|
|
||
|
|
#define MAX_HEURISTIC 6
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
#define WAVE_FORMAT_STEREO8 (WAVE_FORMAT_1S08 | WAVE_FORMAT_2S08 | WAVE_FORMAT_4S08)
|
||
|
|
#define WAVE_FORMAT_STEREO16 (WAVE_FORMAT_1S16 | WAVE_FORMAT_2S16 | WAVE_FORMAT_4S16)
|
||
|
|
|
||
|
|
#define WAVE_FORMAT_MONO8 (WAVE_FORMAT_1M08 | WAVE_FORMAT_2M08 | WAVE_FORMAT_4M08)
|
||
|
|
#define WAVE_FORMAT_MONO16 (WAVE_FORMAT_1M16 | WAVE_FORMAT_2M16 | WAVE_FORMAT_4M16)
|
||
|
|
|
||
|
|
#define WAVE_FORMAT_44k (WAVE_FORMAT_4M16 | WAVE_FORMAT_4S16 | WAVE_FORMAT_4M08 | WAVE_FORMAT_4S08)
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#define WAVE_FORMAT_22k (WAVE_FORMAT_2M16 | WAVE_FORMAT_2S16 | WAVE_FORMAT_2M08 | WAVE_FORMAT_2S08)
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#define WAVE_FORMAT_11k (WAVE_FORMAT_1M16 | WAVE_FORMAT_1S16 | WAVE_FORMAT_1M08 | WAVE_FORMAT_1S08)
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#define WAVE_FORMAT_MONO_44k (WAVE_FORMAT_4M16 | WAVE_FORMAT_4M08)
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#define WAVE_FORMAT_MONO_22k (WAVE_FORMAT_2M16 | WAVE_FORMAT_2M08)
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#define WAVE_FORMAT_MONO_11k (WAVE_FORMAT_1M16 | WAVE_FORMAT_1M08)
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#define WAVE_FORMAT_STEREO_44k (WAVE_FORMAT_4S16 | WAVE_FORMAT_4S08)
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#define WAVE_FORMAT_STEREO_22k (WAVE_FORMAT_2S16 | WAVE_FORMAT_2S08)
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#define WAVE_FORMAT_STEREO_11k (WAVE_FORMAT_1S16 | WAVE_FORMAT_1S08)
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#define WAVE_FORMAT_STEREO (WAVE_FORMAT_STEREO16 | WAVE_FORMAT_STEREO8)
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#define WAVE_FORMAT_MONO (WAVE_FORMAT_MONO16 | WAVE_FORMAT_MONO8)
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#define WAVE_FORMAT_16BIT (WAVE_FORMAT_STEREO16 | WAVE_FORMAT_MONO16)
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#define WAVE_FORMAT_8BIT (WAVE_FORMAT_STEREO8 | WAVE_FORMAT_MONO8)
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#ifndef RC_INVOKED
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#pragma pack() // revert to default packing
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#endif // RC_INVOKED
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#ifdef __cplusplus
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} // end of extern "C" {
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#endif // __cplusplus
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#endif // _INC_MSACMMAP
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