| /* -*- tab-width: 8; c-basic-offset: 4 -*- */ |
| |
| /***************************************************************************** |
| * Copyright 1998, Luiz Otavio L. Zorzella |
| * 1999, Eric Pouech |
| * |
| * Purpose: multimedia declarations (internal to WINMM & MMSYSTEM DLLs) |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| ***************************************************************************** |
| */ |
| |
| #include <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "mmddk.h" |
| |
| typedef DWORD (WINAPI *MessageProc16)(UINT16 wDevID, UINT16 wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2); |
| typedef DWORD (WINAPI *MessageProc32)(UINT wDevID, UINT wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2); |
| |
| typedef enum { |
| WINMM_MAP_NOMEM, /* ko, memory problem */ |
| WINMM_MAP_MSGERROR, /* ko, unknown message */ |
| WINMM_MAP_OK, /* ok, no memory allocated. to be sent to the proc. */ |
| WINMM_MAP_OKMEM, /* ok, some memory allocated, need to call UnMapMsg. to be sent to the proc. */ |
| } WINMM_MapType; |
| |
| /* Who said goofy boy ? */ |
| #define WINE_DI_MAGIC 0x900F1B01 |
| |
| typedef struct tagWINE_DRIVER |
| { |
| DWORD dwMagic; |
| /* as usual LPWINE_DRIVER == hDriver32 */ |
| DWORD dwFlags; |
| union { |
| struct { |
| HMODULE hModule; |
| DRIVERPROC lpDrvProc; |
| DWORD dwDriverID; |
| } d32; |
| struct { |
| UINT16 hDriver16; |
| } d16; |
| } d; |
| struct tagWINE_DRIVER* lpPrevItem; |
| struct tagWINE_DRIVER* lpNextItem; |
| } WINE_DRIVER, *LPWINE_DRIVER; |
| |
| typedef DWORD (CALLBACK *WINEMM_msgFunc16)(UINT16, WORD, DWORD, DWORD, DWORD); |
| typedef DWORD (CALLBACK *WINEMM_msgFunc32)(UINT , UINT, DWORD, DWORD, DWORD); |
| |
| /* for each loaded driver and each known type of driver, this structure contains |
| * the information needed to access it |
| */ |
| typedef struct tagWINE_MM_DRIVER_PART { |
| int nIDMin; /* lower bound of global indexes for this type */ |
| int nIDMax; /* hhigher bound of global indexes for this type */ |
| union { |
| WINEMM_msgFunc32 fnMessage32; /* pointer to function */ |
| WINEMM_msgFunc16 fnMessage16; |
| } u; |
| } WINE_MM_DRIVER_PART; |
| |
| #define MMDRV_AUX 0 |
| #define MMDRV_MIXER 1 |
| #define MMDRV_MIDIIN 2 |
| #define MMDRV_MIDIOUT 3 |
| #define MMDRV_WAVEIN 4 |
| #define MMDRV_WAVEOUT 5 |
| #define MMDRV_MAX 6 |
| |
| /* each low-level .drv will be associated with an instance of this structure */ |
| typedef struct tagWINE_MM_DRIVER { |
| HDRVR hDriver; |
| LPSTR drvname; /* name of the driver */ |
| BOOL bIs32 : 1, /* TRUE if 32 bit driver, FALSE for 16 */ |
| bIsMapper : 1; /* TRUE if mapper */ |
| WINE_MM_DRIVER_PART parts[MMDRV_MAX];/* Information for all known types */ |
| } WINE_MM_DRIVER, *LPWINE_MM_DRIVER; |
| |
| typedef struct tagWINE_MLD { |
| /* EPP struct tagWINE_MLD* lpNext; */ /* not used so far */ |
| UINT uDeviceID; |
| UINT type; |
| UINT mmdIndex; /* index to low-level driver in MMDrvs table */ |
| DWORD dwDriverInstance; /* this value is driver related, as opposed to |
| * opendesc.dwInstance which is client (callback) related */ |
| WORD bFrom32; |
| WORD dwFlags; |
| DWORD dwCallback; |
| DWORD dwClientInstance; |
| } WINE_MLD, *LPWINE_MLD; |
| |
| typedef struct { |
| WINE_MLD mld; |
| } WINE_WAVE, *LPWINE_WAVE; |
| |
| typedef struct { |
| WINE_MLD mld; |
| MIDIOPENDESC mod; /* FIXME: should be removed */ |
| } WINE_MIDI, *LPWINE_MIDI; |
| |
| typedef struct { |
| WINE_MLD mld; |
| } WINE_MIXER, *LPWINE_MIXER; |
| |
| #define WINE_MMTHREAD_CREATED 0x4153494C /* "BSIL" */ |
| #define WINE_MMTHREAD_DELETED 0xDEADDEAD |
| |
| typedef struct { |
| DWORD dwSignature; /* 00 "BSIL" when ok, 0xDEADDEAD when being deleted */ |
| DWORD dwCounter; /* 04 > 1 when in mmThread functions */ |
| HANDLE hThread; /* 08 hThread */ |
| DWORD dwThreadID; /* 0C */ |
| DWORD fpThread; /* 10 address of thread proc (segptr or lin depending on dwFlags) */ |
| DWORD dwThreadPmt; /* 14 parameter to be passed upon thread creation to fpThread */ |
| DWORD dwSignalCount; /* 18 counter used for signaling */ |
| HANDLE hEvent; /* 1C event */ |
| HANDLE hVxD; /* 20 return from OpenVxDHandle */ |
| DWORD dwStatus; /* 24 0x00, 0x10, 0x20, 0x30 */ |
| DWORD dwFlags; /* 28 dwFlags upon creation */ |
| UINT16 hTask; /* 2C handle to created task */ |
| } WINE_MMTHREAD; |
| |
| typedef struct tagWINE_MCIDRIVER { |
| UINT wDeviceID; |
| UINT wType; |
| LPSTR lpstrElementName; |
| LPSTR lpstrDeviceType; |
| LPSTR lpstrAlias; |
| HDRVR hDriver; |
| DWORD dwPrivate; |
| YIELDPROC lpfnYieldProc; |
| DWORD dwYieldData; |
| BOOL bIs32; |
| DWORD CreatorThread; |
| UINT uTypeCmdTable; |
| UINT uSpecificCmdTable; |
| struct tagWINE_MCIDRIVER*lpNext; |
| } WINE_MCIDRIVER, *LPWINE_MCIDRIVER; |
| |
| #define WINE_TIMER_IS32 0x80 |
| |
| typedef struct tagWINE_TIMERENTRY { |
| UINT wDelay; |
| UINT wResol; |
| LPTIMECALLBACK lpFunc; /* can be lots of things */ |
| DWORD dwUser; |
| UINT16 wFlags; |
| UINT16 wTimerID; |
| UINT uCurTime; |
| struct tagWINE_TIMERENTRY* lpNext; |
| } WINE_TIMERENTRY, *LPWINE_TIMERENTRY; |
| |
| enum mmioProcType {MMIO_PROC_16,MMIO_PROC_32A,MMIO_PROC_32W}; |
| |
| struct IOProcList |
| { |
| struct IOProcList*pNext; /* Next item in linked list */ |
| FOURCC fourCC; /* four-character code identifying IOProc */ |
| LPMMIOPROC pIOProc; /* pointer to IProc */ |
| enum mmioProcType type; /* 16, 32A or 32W */ |
| int count; /* number of objects linked to it */ |
| }; |
| |
| typedef struct tagWINE_MMIO { |
| MMIOINFO info; |
| struct tagWINE_MMIO* lpNext; |
| struct IOProcList* ioProc; |
| BOOL bTmpIOProc : 1, |
| bBufferLoaded : 1; |
| DWORD segBuffer16; |
| DWORD dwFileSize; |
| } WINE_MMIO, *LPWINE_MMIO; |
| |
| typedef struct tagWINE_PLAYSOUND { |
| BOOL bLoop : 1, |
| bAlloc : 1; |
| LPCWSTR pszSound; |
| HMODULE hMod; |
| DWORD fdwSound; |
| HANDLE hThread; |
| struct tagWINE_PLAYSOUND* lpNext; |
| } WINE_PLAYSOUND, *LPWINE_PLAYSOUND; |
| |
| typedef struct tagWINE_MM_IDATA { |
| /* winmm part */ |
| HANDLE hWinMM32Instance; |
| HANDLE hWinMM16Instance; |
| CRITICAL_SECTION cs; |
| /* mci part */ |
| LPWINE_MCIDRIVER lpMciDrvs; |
| /* low level drivers (unused yet) */ |
| /* LPWINE_WAVE lpWave; */ |
| /* LPWINE_MIDI lpMidi; */ |
| /* LPWINE_MIXER lpMixer; */ |
| /* mmio part */ |
| LPWINE_MMIO lpMMIO; |
| /* playsound and sndPlaySound */ |
| WINE_PLAYSOUND* lpPlaySound; |
| HANDLE psLastEvent; |
| HANDLE psStopEvent; |
| } WINE_MM_IDATA, *LPWINE_MM_IDATA; |
| |
| /* function prototypes */ |
| |
| typedef LONG (*MCIPROC)(DWORD, HDRVR, DWORD, DWORD, DWORD); |
| typedef WINMM_MapType (*MMDRV_MAPFUNC)(UINT wMsg, LPDWORD lpdwUser, LPDWORD lpParam1, LPDWORD lpParam2); |
| typedef WINMM_MapType (*MMDRV_UNMAPFUNC)(UINT wMsg, LPDWORD lpdwUser, LPDWORD lpParam1, LPDWORD lpParam2, MMRESULT ret); |
| |
| LPWINE_DRIVER DRIVER_FindFromHDrvr(HDRVR hDrvr); |
| BOOL DRIVER_GetLibName(LPCSTR keyName, LPCSTR sectName, LPSTR buf, int sz); |
| LPWINE_DRIVER DRIVER_TryOpenDriver32(LPCSTR fn, LPARAM lParam2); |
| void DRIVER_UnloadAll(void); |
| |
| BOOL MMDRV_Init(void); |
| void MMDRV_Exit(void); |
| UINT MMDRV_GetNum(UINT); |
| LPWINE_MLD MMDRV_Alloc(UINT size, UINT type, LPHANDLE hndl, DWORD* dwFlags, |
| DWORD* dwCallback, DWORD* dwInstance, BOOL bFrom32); |
| void MMDRV_Free(HANDLE hndl, LPWINE_MLD mld); |
| DWORD MMDRV_Open(LPWINE_MLD mld, UINT wMsg, DWORD dwParam1, DWORD dwParam2); |
| DWORD MMDRV_Close(LPWINE_MLD mld, UINT wMsg); |
| LPWINE_MLD MMDRV_Get(HANDLE hndl, UINT type, BOOL bCanBeID); |
| LPWINE_MLD MMDRV_GetRelated(HANDLE hndl, UINT srcType, BOOL bSrcCanBeID, UINT dstTyped); |
| DWORD MMDRV_Message(LPWINE_MLD mld, UINT wMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2, BOOL bFrom32); |
| UINT MMDRV_PhysicalFeatures(LPWINE_MLD mld, UINT uMsg, DWORD dwParam1, DWORD dwParam2); |
| BOOL MMDRV_Is32(unsigned int); |
| void MMDRV_InstallMap(unsigned int, MMDRV_MAPFUNC, MMDRV_UNMAPFUNC, |
| MMDRV_MAPFUNC, MMDRV_UNMAPFUNC, LPDRVCALLBACK); |
| |
| BOOL MCI_Init(void); |
| WINE_MCIDRIVER* MCI_GetDriver(UINT16 uDevID); |
| UINT MCI_GetDriverFromString(LPCSTR str); |
| DWORD MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr); |
| const char* MCI_MessageToString(UINT16 wMsg); |
| UINT WINAPI MCI_DefYieldProc(MCIDEVICEID wDevID, DWORD data); |
| LRESULT MCI_CleanUp(LRESULT dwRet, UINT wMsg, DWORD dwParam2); |
| DWORD MCI_SendCommand(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2, BOOL bFrom32); |
| DWORD MCI_SendCommandFrom32(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2); |
| DWORD MCI_SendCommandFrom16(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2); |
| UINT MCI_SetCommandTable(void *table, UINT uDevType); |
| |
| BOOL WINMM_CheckForMMSystem(void); |
| const char* WINMM_ErrorToString(MMRESULT error); |
| |
| UINT MIXER_Open(LPHMIXER lphMix, UINT uDeviceID, DWORD dwCallback, |
| DWORD dwInstance, DWORD fdwOpen, BOOL bFrom32); |
| UINT MIDI_OutOpen(HMIDIOUT* lphMidiOut, UINT uDeviceID, DWORD dwCallback, |
| DWORD dwInstance, DWORD dwFlags, BOOL bFrom32); |
| UINT MIDI_InOpen(HMIDIIN* lphMidiIn, UINT uDeviceID, DWORD dwCallback, |
| DWORD dwInstance, DWORD dwFlags, BOOL bFrom32); |
| MMRESULT MIDI_StreamOpen(HMIDISTRM* lphMidiStrm, LPUINT lpuDeviceID, |
| DWORD cMidi, DWORD dwCallback, |
| DWORD dwInstance, DWORD fdwOpen, BOOL bFrom32); |
| UINT WAVE_Open(HANDLE* lphndl, UINT uDeviceID, UINT uType, |
| const LPWAVEFORMATEX lpFormat, DWORD dwCallback, |
| DWORD dwInstance, DWORD dwFlags, BOOL bFrom32); |
| |
| HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo, |
| DWORD dwOpenFlags, enum mmioProcType type); |
| LPMMIOPROC MMIO_InstallIOProc(FOURCC fccIOProc, LPMMIOPROC pIOProc, |
| DWORD dwFlags, enum mmioProcType type); |
| LRESULT MMIO_SendMessage(HMMIO hmmio, UINT uMessage, LPARAM lParam1, |
| LPARAM lParam2, enum mmioProcType type); |
| LPWINE_MMIO MMIO_Get(HMMIO h); |
| |
| WORD TIME_SetEventInternal(UINT wDelay, UINT wResol, LPTIMECALLBACK lpFunc, |
| DWORD dwUser, UINT wFlags); |
| void TIME_MMTimeStart(void); |
| void TIME_MMTimeStop(void); |
| |
| /* Global variables */ |
| extern LPWINE_MM_IDATA WINMM_IData; |
| extern DWORD WINMM_SysTimeMS; |
| |
| /* pointers to 16 bit functions (if sibling MMSYSTEM.DLL is loaded |
| * NULL otherwise |
| */ |
| extern WINE_MMTHREAD* (*pFnGetMMThread16)(UINT16); |
| extern LPWINE_DRIVER (*pFnOpenDriver16)(LPCSTR,LPCSTR,LPARAM); |
| extern LRESULT (*pFnCloseDriver16)(UINT16,LPARAM,LPARAM); |
| extern LRESULT (*pFnSendMessage16)(UINT16,UINT,LPARAM,LPARAM); |
| extern WINMM_MapType (*pFnMciMapMsg16To32A)(WORD,WORD,DWORD*); |
| extern WINMM_MapType (*pFnMciUnMapMsg16To32A)(WORD,WORD,DWORD); |
| extern WINMM_MapType (*pFnMciMapMsg32ATo16)(WORD,WORD,DWORD,DWORD*); |
| extern WINMM_MapType (*pFnMciUnMapMsg32ATo16)(WORD,WORD,DWORD,DWORD); |
| extern LRESULT (*pFnCallMMDrvFunc16)(DWORD /* in fact FARPROC16 */,WORD,WORD,LONG,LONG,LONG); |
| extern unsigned (*pFnLoadMMDrvFunc16)(LPCSTR,LPWINE_DRIVER, LPWINE_MM_DRIVER); |
| extern LRESULT (*pFnMmioCallback16)(DWORD,LPMMIOINFO,UINT,LPARAM,LPARAM); |
| extern void (WINAPI *pFnReleaseThunkLock)(DWORD*); |
| extern void (WINAPI *pFnRestoreThunkLock)(DWORD); |
| /* GetDriverFlags() returned bits is not documented (nor the call itself) |
| * Here are Wine only definitions of the bits |
| */ |
| #define WINE_GDF_EXIST 0x80000000 |
| #define WINE_GDF_16BIT 0x10000000 |
