Wil_liW

Olá Evandro, ainda não sei com USB mas com LPT "win xp" veja o código: "OBS.: o código a seguir é em c++ 'que estou tentando aprender no momento' então não garanto que vai funcionar sem alterações mas espero que o ajude" #include <windows.h> typedef short _stdcall (*PtrInp)(short EndPorta); typedef void _stdcall (*PtrOut)(short EndPorta, short valor); int main(){ // Parte onde utlizamos a dll... HINSTANCE hLib; // Instância para a DLL inpout32.dll hLib = LoadLibrary("inpout32.dll"); // Carrega a DLL na memória PtrInp inportb; // Instância para a função Imp32() PtrOut outportb; // Instância para a função Out32() if(hLib == NULL){ // Verifica se houve erro. printf("Erro. O arquivo inpout32.dll não foi encontrado.\n"); getch(); return -1; } inportb = (PtrInp) GetProcAddress(hLib, "Inp32"); // Obtém o endereço da função Inp32 contida na DLL. if(inportb == NULL){ // Verifica se houve erro. printf("Erro. A função Inp32 não foi encontrada.\n"); getch(); return -1; } outportb = (PtrOut) GetProcAddress(hLib, "Out32"); // Obtém o endereço da função Out32 contida na DLL. if(outportb == NULL){ // Verifica se houve erro. printf("Erro. A função Out32 não foi encontrada.\n"); getch(); return -1; } // Fim da parte dll, agora é só utilizar as funções. struct PortaParalela{ unsigned char Dados; unsigned char Status; unsigned char Controle; }; struct PortaParalela LPT; // Para status das saídas... LPT.Status = inportb( 0x778 ); . . . // Para envio... outportb( 0x378, 1 ); // Aciona D0 ou pino 2 outportb( 0x378, 2 ); // Aciona D1 ou pino 3 outportb( 0x378, 4 ); // Aciona D2 ou pino 4 . . . outportb( 0x378, 128 ); // Aciona D7 ou pino 9 // Para status das entradas... LPT.Status = inportb( 0x779 ); // Lê a Porta Paralela, pinos 10, 11, 12, 13 e 15 . . . FreeLibrary(hLib); // Para liberar a memória alocada pela DLL. . . . Você deverá baixar a dll inpout32.dll para obter acesso a porta e verificar os valores E/S de seu Computador em gerenciador de dispositivos/portas COM & LPT/LPT/recursos/intervalo de E/S Observe que no meu caso os valores foram 378/778 = saída/status saídas e 779 = status entradas. Dê uma olhada em rogercom.com e codeproject.com, são SHOW DE BOLA! Very detalhes! A sim, conseguindo USB, posta aí pra galera! :D

Olha mim di novo! Em relacao aquela reviravolta toda que arrangei la em cima foi mal... não percebi que a chaves do loop poderia ser mais em baixo, :wacko: :wacko: hehehe o quiehh que mim foi arumahh! Em relacao ao ou aos loops voce pega rapidinho, e o codigo da uma olhada em: scanf("%f", &account); Ela foi declarada como int então %... se f = float então int deve ser igual a % ... moleza ne? Em relacao ao codigo não parar quando o valor -1 for digitado, isto porque o valor é atribuido a variaval dentro do loop, ou seja, o loop já esta em execucao e neste caso não vai parar ate voltar ao inicio para nova avaliacao. Por isto, mesmo digitando -1 o programa continua a pedir dados. Existem varias solucoes para isto como fazer a pergunta antes do loop e acrescenta-la novamente no final do loop, voce poderia criar uma variavel do tipo logico "bool" para receber true or false, "s" "n", 1 ou 0 exclusiva para dizer se a execucao do loop continua ou se para, seila... por ai vai... Voce vai dar um jeito! Espero ter ajudado e bons estudos ae hehehe, valeu! :D

Olha eu di novo! Esqueci de tirar uma variavel da declaracao foi mal... float "balance", charges, credit, limit, "balance"; por isso "redeclaration of 'float balance'" redeclaracao... Olha so, como eu disse tambem sou iniciante e por isto não intendi muito bem a logica do segundo programa. <_< Neste caso me preocupo porque ao invez de ajudar posso acabar atrapalhando... :huh: Mais, Bom, eu pensei da seguinte forma: Imaginando se tratar de compras e credito, baseado no seu codigo eu fiz isto: Temos la as variaveis: conta (para receber um numero de conta ou (-1) para sair do programa) limite (para receber um limite de credito) compra (valor da compra ou (-1) para sair do loop onde se gasta o dindin) pagamento (recebe um valor que sera utilizado para abater do valor da compra no mesmo instante) cobranca (recebera o valor da "compra - pagamento" para que os valores não se percam, para depois cobrar não é? caso exista algum valor) sair (tipo bool, sera inicializada com false e recebera true caso "conta = -1 ou compra = -1" para sair dos loops) O funcionamento sera o seguinte: Teremos um loop onde tudo sera executado e dentro deste, outro loop para executar as operacoes referente a uma conta, ou seja, o codigo que voce postou ficara dentro de um loop possibilitando inserir mais contas "um loop dentro do outro". Eu refiz da seguinte forma: */ #include <stdio.h> int main(void){ int conta; float compra, limite, cobranca, pagamento; bool sair = false; // Para sair dos loops quando o valor assumido for true. while( sair == false ){ printf("\nEntre com o numero da conta ou (-1) para sair: "); scanf("%i", &conta); if( conta == -1 ){ sair = true; // saindo do primeiro loop e encerrando o programa. }else{ cobranca = 0; // para que o calculo final seje efetuado com os valores corretos // esta variavel deve ser atualizada a cada conta, senao // para a proxima conta seriam utilizado os valores da mesma e da // anterior, e da anterior da anterior, e da ... ai não não é?! printf("Informe o limite de credito para esta conta: "); scanf("%f", &limite); printf("Agora é só gastar hehehe!"); while( sair == false ){ printf("\nEntre com o valor da compra ou (-1) para sair: "); scanf("%f", &compra); if( compra == -1 ){ sair = true; // saindo do segundo loop... }else{ printf("Entre com um valor para pagamento: "); scanf("%f", &pagamento); cobranca = cobranca + ( compra - pagamento ); } } printf("\nConta: %i", conta); printf("\nLimite: %f", limite); printf("\nTotal a debitar: %f", cobranca); // se cobranca for maior que zero é porque há algo para debitar... if( cobranca > 0 ) limite = limite - cobranca; if ( limite < 0 ){ printf("\nExcedeu o limite de credito."); }else{ printf("\nCredito aprovado."); printf("\nCredito disponivel: %f", limite); } sair = false; // para sair do segundo loop "sair recebeu true", // como estamos utilizando a mesma variavel ela deve // receber false para não sair do primeiro loop. } // terminado todo o processo referente a uma conta no "else", comeca tudo de novo! } fflush(stdin); getchar(); return 0; } há muita coisa a aprimorar ai, mas eu realmente espero ter ajudado em algo. Testa ai e veja se da para aproveitar alguma coisa, Fora isto continuamos enviando nossas duvidas não é?! Value!

Tem razao, não funciona apenas com aquelas correcoes, eu refiz, compilei e funcionou. Espero que seje o que voce quer, "Eu estou aprendendo tambem" mas então foi: #include <stdio.h> int main(void){ float litro, km, kmLitro, totKm, totLitro, media; // totKm, totLitro = para que os valores não se percam litro = 0; km = 0; totKm = 0; totLitro = 0; while ( litro != -1 ){ printf("\nInforme a qtd. litros ou (-1) para encerrar: "); scanf("%f", &litro); if( litro == -1 ) break; // Caso -1, para aqui não executando o restante do loop printf("\nInforme a quilometragem: "); scanf("%f", &km); kmLitro = km / litro; printf("\nA quilometragem por litro e %f", kmLitro); totKm += km; totLitro += litro; km = 0; litro = 0; } if( totKm != 0 ){ // Caso totKm não tenha recebido um valor... media = totKm / totLitro; printf("\nA media de quilometros por litro foi: %f", media); }else printf("\n So digitaram um -1 ... :) :) :) "); fflush(stdin); getchar(); return 0; } Mais tarde vou dar uma olhada no outro e caso ninguém tenha respondido eu posto! Desta vez espero ter ajudado, pela metade ainda...

Em relacao ao primeiro: "scanf("%f", &miles);" esqueceu do & Em relacao ao segundo: int main(void){ int account; float balance, charges, credit, limit, balance; balance += 0; // <-- pode eliminar while( account != -1 ){ printf(" Enter account number (-1 to end): "); scanf("f", account); // <-- ("%i", &account) printf("Enter begining balance: "); scanf("%f", balance); // <-- &balance printf("Enter total charges: "); scanf("%f", charges); // <-- &charges printf("Enter total credits: "); scanf("%f", credit); // <-- &credit printf("Enter credit limit: "); scanf("%f", limit); // <-- &limit } printf("%f", account); printf("%f", limit); balance = balance + charges - credit; printf("%f", balance); if ( balance > credit); // elimina o; printf("Credit Limit Exceeded."); else printf("Credit Limit Allowed"\n); // <-- \n entre aspas fflush(stdin); getchar(); return 0; } Espero ter ajudado!

Sou iniciante e não posso afirmar que e esta, mas testa ai: /*========================================================================== * * * mmsystem.h -- Include file for Multimedia API's * * Version 4.00 * * Copyright (C) 1992-1995 Microsoft Corporation. All Rights Reserved. *-------------------------------------------------------------------------- * * Define: Prevent inclusion of: * -------------- -------------------------------------------------------- * MMNODRV Installable driver support * MMNOSOUND Sound support * MMNOWAVE Waveform support * MMNOMIDI MIDI support * MMNOAUX Auxiliary audio support * MMNOMIXER Mixer support * MMNOTIMER Timer support * MMNOJOY Joystick support * MMNOMCI MCI support * MMNOMMIO Multimedia file I/O support * MMNOMMSYSTEM General MMSYSTEM functions * *========================================================================== */ #ifndef _INC_MMSYSTEM #pragma option push -b -a8 -pc -A- /*P_O_Push*/ #define _INC_MMSYSTEM /* #defined if mmsystem.h has been included */ #ifdef _WIN32 #include <pshpack1.h> #else #ifndef RC_INVOKED #pragma pack(1) #endif #endif #ifdef __cplusplus extern "C" { /* Assume C declarations for C++ */ #endif /* __cplusplus */ #ifdef _WIN32 #ifndef _WINMM_ #define WINMMAPI DECLSPEC_IMPORT #else #define WINMMAPI #endif #define _loadds #define _huge #else #define WINMMAPI #endif #ifdef _WIN32_VXD #define NEAR #define FAR #define DECLARE_HANDLE(x) typedef WORD x #define WINAPI typedef DWORD LPSTR; typedef DWORD LPVOID; typedef DWORD LPCSTR; typedef DWORD LPCWSTR; typedef DWORD LRESULT; typedef DWORD LPARAM; typedef DWORD WPARAM; typedef short WCHAR; #endif /**************************************************************************** General constants and data types ****************************************************************************/ /* general constants */ #define MAXPNAMELEN 32 /* max product name length (including NULL) */ #define MAXERRORLENGTH 256 /* max error text length (including NULL) */ #define MAX_JOYSTICKOEMVXDNAME 260 /* max oem vxd name length (including NULL) */ /* * Microsoft Manufacturer and Product ID's (these have been moved to * MMREG.H for Windows 4.00 and above). */ #if (WINVER <= 0x030A) #ifndef MM_MICROSOFT #define MM_MICROSOFT 1 /* Microsoft Corporation */ #endif #ifndef MM_MIDI_MAPPER #define MM_MIDI_MAPPER 1 /* MIDI Mapper */ #define MM_WAVE_MAPPER 2 /* Wave Mapper */ #define MM_SNDBLST_MIDIOUT 3 /* Sound Blaster MIDI output port */ #define MM_SNDBLST_MIDIIN 4 /* Sound Blaster MIDI input port */ #define MM_SNDBLST_SYNTH 5 /* Sound Blaster internal synthesizer */ #define MM_SNDBLST_WAVEOUT 6 /* Sound Blaster waveform output */ #define MM_SNDBLST_WAVEIN 7 /* Sound Blaster waveform input */ #define MM_ADLIB 9 /* Ad Lib-compatible synthesizer */ #define MM_MPU401_MIDIOUT 10 /* MPU401-compatible MIDI output port */ #define MM_MPU401_MIDIIN 11 /* MPU401-compatible MIDI input port */ #define MM_PC_JOYSTICK 12 /* Joystick adapter */ #endif #endif /* general data types */ #ifdef _WIN32 typedef UINT MMVERSION; /* major (high byte), minor (low byte) */ #else typedef UINT VERSION; /* major (high byte), minor (low byte) */ #endif typedef UINT MMRESULT; /* error return code, 0 means no error */ /* call as if(err=xxxx(...)) Error(err); else */ #define _MMRESULT_ typedef UINT FAR *LPUINT; /* MMTIME data structure */ typedef struct mmtime_tag { UINT wType; /* indicates the contents of the union */ union { DWORD ms; /* milliseconds */ DWORD sample; /* samples */ DWORD cb; /* byte count */ DWORD ticks; /* ticks in MIDI stream */ /* SMPTE */ struct { BYTE hour; /* hours */ BYTE min; /* minutes */ BYTE sec; /* seconds */ BYTE frame; /* frames */ BYTE fps; /* frames per second */ BYTE dummy; /* pad */ #ifdef _WIN32 BYTE pad[2]; #endif } smpte; /* MIDI */ struct { DWORD songptrpos; /* song pointer position */ } midi; } u; } MMTIME, *PMMTIME, NEAR *NPMMTIME, FAR *LPMMTIME; /* types for wType field in MMTIME struct */ #define TIME_MS 0x0001 /* time in milliseconds */ #define TIME_SAMPLES 0x0002 /* number of wave samples */ #define TIME_BYTES 0x0004 /* current byte offset */ #define TIME_SMPTE 0x0008 /* SMPTE time */ #define TIME_MIDI 0x0010 /* MIDI time */ #define TIME_TICKS 0x0020 /* Ticks within MIDI stream */ /* * * */ #define MAKEFOURCC(ch0, ch1, ch2, ch3) \ ((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) | \ ((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24 )) /**************************************************************************** Multimedia Extensions Window Messages ****************************************************************************/ #define MM_JOY1MOVE 0x3A0 /* joystick */ #define MM_JOY2MOVE 0x3A1 #define MM_JOY1ZMOVE 0x3A2 #define MM_JOY2ZMOVE 0x3A3 #define MM_JOY1BUTTONDOWN 0x3B5 #define MM_JOY2BUTTONDOWN 0x3B6 #define MM_JOY1BUTTONUP 0x3B7 #define MM_JOY2BUTTONUP 0x3B8 #define MM_MCINOTIFY 0x3B9 /* MCI */ #define MM_WOM_OPEN 0x3BB /* waveform output */ #define MM_WOM_CLOSE 0x3BC #define MM_WOM_DONE 0x3BD #define MM_WIM_OPEN 0x3BE /* waveform input */ #define MM_WIM_CLOSE 0x3BF #define MM_WIM_DATA 0x3C0 #define MM_MIM_OPEN 0x3C1 /* MIDI input */ #define MM_MIM_CLOSE 0x3C2 #define MM_MIM_DATA 0x3C3 #define MM_MIM_LONGDATA 0x3C4 #define MM_MIM_ERROR 0x3C5 #define MM_MIM_LONGERROR 0x3C6 #define MM_MOM_OPEN 0x3C7 /* MIDI output */ #define MM_MOM_CLOSE 0x3C8 #define MM_MOM_DONE 0x3C9 /* these are also in msvideo.h */ #ifndef MM_DRVM_OPEN #define MM_DRVM_OPEN 0x3D0 /* installable drivers */ #define MM_DRVM_CLOSE 0x3D1 #define MM_DRVM_DATA 0x3D2 #define MM_DRVM_ERROR 0x3D3 #endif /* these are used by msacm.h */ #define MM_STREAM_OPEN 0x3D4 #define MM_STREAM_CLOSE 0x3D5 #define MM_STREAM_DONE 0x3D6 #define MM_STREAM_ERROR 0x3D7 #if(WINVER >= 0x0400) #define MM_MOM_POSITIONCB 0x3CA /* Callback for MEVT_POSITIONCB */ #ifndef MM_MCISIGNAL #define MM_MCISIGNAL 0x3CB #endif #define MM_MIM_MOREDATA 0x3CC /* MIM_DONE w/ pending events */ #endif /* WINVER >= 0x0400 */ #define MM_MIXM_LINE_CHANGE 0x3D0 /* mixer line change notify */ #define MM_MIXM_CONTROL_CHANGE 0x3D1 /* mixer control change notify */ /**************************************************************************** String resource number bases (internal use) ****************************************************************************/ #define MMSYSERR_BASE 0 #define WAVERR_BASE 32 #define MIDIERR_BASE 64 #define TIMERR_BASE 96 #define JOYERR_BASE 160 #define MCIERR_BASE 256 #define MIXERR_BASE 1024 #define MCI_STRING_OFFSET 512 #define MCI_VD_OFFSET 1024 #define MCI_CD_OFFSET 1088 #define MCI_WAVE_OFFSET 1152 #define MCI_SEQ_OFFSET 1216 /**************************************************************************** General error return values ****************************************************************************/ /* general error return values */ #define MMSYSERR_NOERROR 0 /* no error */ #define MMSYSERR_ERROR (MMSYSERR_BASE + 1) /* unspecified error */ #define MMSYSERR_BADDEVICEID (MMSYSERR_BASE + 2) /* device ID out of range */ #define MMSYSERR_NOTENABLED (MMSYSERR_BASE + 3) /* driver failed enable */ #define MMSYSERR_ALLOCATED (MMSYSERR_BASE + 4) /* device already allocated */ #define MMSYSERR_INVALHANDLE (MMSYSERR_BASE + 5) /* device handle is invalid */ #define MMSYSERR_NODRIVER (MMSYSERR_BASE + 6) /* no device driver present */ #define MMSYSERR_NOMEM (MMSYSERR_BASE + 7) /* memory allocation error */ #define MMSYSERR_NOTSUPPORTED (MMSYSERR_BASE + 8) /* function isn't supported */ #define MMSYSERR_BADERRNUM (MMSYSERR_BASE + 9) /* error value out of range */ #define MMSYSERR_INVALFLAG (MMSYSERR_BASE + 10) /* invalid flag passed */ #define MMSYSERR_INVALPARAM (MMSYSERR_BASE + 11) /* invalid parameter passed */ #define MMSYSERR_HANDLEBUSY (MMSYSERR_BASE + 12) /* handle being used */ /* simultaneously on another */ /* thread (eg callback) */ #define MMSYSERR_INVALIDALIAS (MMSYSERR_BASE + 13) /* specified alias not found */ #define MMSYSERR_BADDB (MMSYSERR_BASE + 14) /* bad registry database */ #define MMSYSERR_KEYNOTFOUND (MMSYSERR_BASE + 15) /* registry key not found */ #define MMSYSERR_READERROR (MMSYSERR_BASE + 16) /* registry read error */ #define MMSYSERR_WRITEERROR (MMSYSERR_BASE + 17) /* registry write error */ #define MMSYSERR_DELETEERROR (MMSYSERR_BASE + 18) /* registry delete error */ #define MMSYSERR_VALNOTFOUND (MMSYSERR_BASE + 19) /* registry value not found */ #define MMSYSERR_NODRIVERCB (MMSYSERR_BASE + 20) /* driver does not call DriverCallback */ #define MMSYSERR_LASTERROR (MMSYSERR_BASE + 20) /* last error in range */ #if (WINVER < 0x030a) || defined(_WIN32) DECLARE_HANDLE(HDRVR); #endif /* ifdef WINVER < 0x030a */ #ifndef MMNODRV /**************************************************************************** Installable driver support ****************************************************************************/ #ifdef _WIN32 typedef struct DRVCONFIGINFOEX { DWORD dwDCISize; LPCWSTR lpszDCISectionName; LPCWSTR lpszDCIAliasName; DWORD dnDevNode; } DRVCONFIGINFOEX, *PDRVCONFIGINFOEX, NEAR *NPDRVCONFIGINFOEX, FAR *LPDRVCONFIGINFOEX; #else typedef struct DRVCONFIGINFOEX { DWORD dwDCISize; LPCSTR lpszDCISectionName; LPCSTR lpszDCIAliasName; DWORD dnDevNode; } DRVCONFIGINFOEX, *PDRVCONFIGINFOEX, NEAR *NPDRVCONFIGINFOEX, FAR *LPDRVCONFIGINFOEX; #endif #if (WINVER < 0x030a) || defined(_WIN32) #ifndef DRV_LOAD /* Driver messages */ #define DRV_LOAD 0x0001 #define DRV_ENABLE 0x0002 #define DRV_OPEN 0x0003 #define DRV_CLOSE 0x0004 #define DRV_DISABLE 0x0005 #define DRV_FREE 0x0006 #define DRV_CONFIGURE 0x0007 #define DRV_QUERYCONFIGURE 0x0008 #define DRV_INSTALL 0x0009 #define DRV_REMOVE 0x000A #define DRV_EXITSESSION 0x000B #define DRV_POWER 0x000F #define DRV_RESERVED 0x0800 #define DRV_USER 0x4000 /* LPARAM of DRV_CONFIGURE message */ #ifdef _WIN32 typedef struct tagDRVCONFIGINFO { DWORD dwDCISize; LPCWSTR lpszDCISectionName; LPCWSTR lpszDCIAliasName; } DRVCONFIGINFO, *PDRVCONFIGINFO, NEAR *NPDRVCONFIGINFO, FAR *LPDRVCONFIGINFO; #else typedef struct tagDRVCONFIGINFO { DWORD dwDCISize; LPCSTR lpszDCISectionName; LPCSTR lpszDCIAliasName; } DRVCONFIGINFO, *PDRVCONFIGINFO, NEAR *NPDRVCONFIGINFO, FAR *LPDRVCONFIGINFO; #endif /* Supported return values for DRV_CONFIGURE message */ #define DRVCNF_CANCEL 0x0000 #define DRVCNF_OK 0x0001 #define DRVCNF_RESTART 0x0002 /* installable driver function prototypes */ #ifdef _WIN32 #ifndef _WIN32_VXD typedef LRESULT (CALLBACK* DRIVERPROC)(DWORD, HDRVR, UINT, LPARAM, LPARAM); WINMMAPI LRESULT WINAPI CloseDriver(HDRVR hDriver, LONG lParam1, LONG lParam2); WINMMAPI HDRVR WINAPI OpenDriver(LPCWSTR szDriverName, LPCWSTR szSectionName, LONG lParam2); WINMMAPI LRESULT WINAPI SendDriverMessage(HDRVR hDriver, UINT message, LONG lParam1, LONG lParam2); WINMMAPI HMODULE WINAPI DrvGetModuleHandle(HDRVR hDriver); WINMMAPI HMODULE WINAPI GetDriverModuleHandle(HDRVR hDriver); WINMMAPI LRESULT WINAPI DefDriverProc(DWORD dwDriverIdentifier, HDRVR hdrvr, UINT uMsg, LPARAM lParam1, LPARAM lParam2); #endif /* ifndef _WIN32_VXD */ #else LRESULT WINAPI DrvClose(HDRVR hdrvr, LPARAM lParam1, LPARAM lParam2); HDRVR WINAPI DrvOpen(LPCSTR szDriverName, LPCSTR szSectionName, LPARAM lParam2); LRESULT WINAPI DrvSendMessage(HDRVR hdrvr, UINT uMsg, LPARAM lParam1, LPARAM lParam2); HINSTANCE WINAPI DrvGetModuleHandle(HDRVR hdrvr); LRESULT WINAPI DrvDefDriverProc(DWORD dwDriverIdentifier, HDRVR hdrvr, UINT uMsg, LPARAM lParam1, LPARAM lParam2); #define DefDriverProc DrvDefDriverProc #endif /* ifdef _WIN32 */ #endif /* DRV_LOAD */ #endif /* ifdef (WINVER < 0x030a) || defined(_WIN32) */ #if (WINVER >= 0x030a) /* return values from DriverProc() function */ #define DRV_CANCEL DRVCNF_CANCEL #define DRV_OK DRVCNF_OK #define DRV_RESTART DRVCNF_RESTART #endif /* ifdef WINVER >= 0x030a */ #define DRV_MCI_FIRST DRV_RESERVED #define DRV_MCI_LAST (DRV_RESERVED + 0xFFF) #endif /* ifndef MMNODRV */ /**************************************************************************** Driver callback support ****************************************************************************/ /* flags used with waveOutOpen(), waveInOpen(), midiInOpen(), and */ /* midiOutOpen() to specify the type of the dwCallback parameter. */ #define CALLBACK_TYPEMASK 0x00070000l /* callback type mask */ #define CALLBACK_NULL 0x00000000l /* no callback */ #define CALLBACK_WINDOW 0x00010000l /* dwCallback is a HWND */ #define CALLBACK_TASK 0x00020000l /* dwCallback is a HTASK */ #define CALLBACK_FUNCTION 0x00030000l /* dwCallback is a FARPROC */ #ifdef _WIN32 #define CALLBACK_THREAD (CALLBACK_TASK)/* thread ID replaces 16 bit task */ #define CALLBACK_EVENT 0x00050000l /* dwCallback is an EVENT Handle */ #endif #ifndef _WIN32_VXD typedef void (CALLBACK DRVCALLBACK)(HDRVR hdrvr, UINT uMsg, DWORD dwUser, DWORD dw1, DWORD dw2); typedef DRVCALLBACK FAR *LPDRVCALLBACK; #ifdef _WIN32 typedef DRVCALLBACK *PDRVCALLBACK; #endif #endif /* ifndef _WIN32_VXD */ #ifndef MMNOMMSYSTEM #ifndef _WIN32_VXD /**************************************************************************** General MMSYSTEM support ****************************************************************************/ #if (WINVER <= 0x030A) WINMMAPI UINT WINAPI mmsystemGetVersion(void); #endif #ifdef _WIN32 #define OutputDebugStr OutputDebugString #else void WINAPI OutputDebugStr(LPCSTR); #endif #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOMMSYSTEM */ #ifndef MMNOSOUND #ifndef _WIN32_VXD /**************************************************************************** Sound support ****************************************************************************/ #ifdef _WIN32 WINMMAPI BOOL WINAPI sndPlaySoundA(LPCSTR pszSound, UINT fuSound); WINMMAPI BOOL WINAPI sndPlaySoundW(LPCWSTR pszSound, UINT fuSound); #ifdef UNICODE #define sndPlaySound sndPlaySoundW #else #define sndPlaySound sndPlaySoundA #endif // !UNICODE #else BOOL WINAPI sndPlaySound(LPCSTR pszSound, UINT fuSound); #endif /* * flag values for fuSound and fdwSound arguments on [snd]PlaySound */ #define SND_SYNC 0x0000 /* play synchronously (default) */ #define SND_ASYNC 0x0001 /* play asynchronously */ #define SND_NODEFAULT 0x0002 /* silence (!default) if sound not found */ #define SND_MEMORY 0x0004 /* pszSound points to a memory file */ #define SND_LOOP 0x0008 /* loop the sound until next sndPlaySound */ #define SND_NOSTOP 0x0010 /* don't stop any currently playing sound */ #define SND_NOWAIT 0x00002000L /* don't wait if the driver is busy */ #define SND_ALIAS 0x00010000L /* name is a registry alias */ #define SND_ALIAS_ID 0x00110000L /* alias is a predefined ID */ #define SND_FILENAME 0x00020000L /* name is file name */ #define SND_RESOURCE 0x00040004L /* name is resource name or atom */ #if(WINVER >= 0x0400) #define SND_PURGE 0x0040 /* purge non-static events for task */ #define SND_APPLICATION 0x0080 /* look for application specific association */ #endif /* WINVER >= 0x0400 */ #define SND_ALIAS_START 0 /* alias base */ #ifdef _WIN32 #define sndAlias(ch0, ch1) (SND_ALIAS_START + (DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8)) #define SND_ALIAS_SYSTEMASTERISK sndAlias('S', '*') #define SND_ALIAS_SYSTEMQUESTION sndAlias('S', '?') #define SND_ALIAS_SYSTEMHAND sndAlias('S', 'H') #define SND_ALIAS_SYSTEMEXIT sndAlias('S', 'E') #define SND_ALIAS_SYSTEMSTART sndAlias('S', 'S') #define SND_ALIAS_SYSTEMWELCOME sndAlias('S', 'W') #define SND_ALIAS_SYSTEMEXCLAMATION sndAlias('S', '!') #define SND_ALIAS_SYSTEMDEFAULT sndAlias('S', 'D') WINMMAPI BOOL WINAPI PlaySoundA(LPCSTR pszSound, HMODULE hmod, DWORD fdwSound); WINMMAPI BOOL WINAPI PlaySoundW(LPCWSTR pszSound, HMODULE hmod, DWORD fdwSound); #ifdef UNICODE #define PlaySound PlaySoundW #else #define PlaySound PlaySoundA #endif // !UNICODE #else BOOL WINAPI PlaySound(LPCSTR pszSound, HMODULE hmod, DWORD fdwSound); #endif #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOSOUND */ #ifndef MMNOWAVE /**************************************************************************** Waveform audio support ****************************************************************************/ /* waveform audio error return values */ #define WAVERR_BADFORMAT (WAVERR_BASE + 0) /* unsupported wave format */ #define WAVERR_STILLPLAYING (WAVERR_BASE + 1) /* still something playing */ #define WAVERR_UNPREPARED (WAVERR_BASE + 2) /* header not prepared */ #define WAVERR_SYNC (WAVERR_BASE + 3) /* device is synchronous */ #define WAVERR_LASTERROR (WAVERR_BASE + 3) /* last error in range */ /* waveform audio data types */ DECLARE_HANDLE(HWAVE); DECLARE_HANDLE(HWAVEIN); DECLARE_HANDLE(HWAVEOUT); #ifndef _WIN32_VXD typedef HWAVEIN FAR *LPHWAVEIN; typedef HWAVEOUT FAR *LPHWAVEOUT; typedef DRVCALLBACK WAVECALLBACK; typedef WAVECALLBACK FAR *LPWAVECALLBACK; #endif /* wave callback messages */ #define WOM_OPEN MM_WOM_OPEN #define WOM_CLOSE MM_WOM_CLOSE #define WOM_DONE MM_WOM_DONE #define WIM_OPEN MM_WIM_OPEN #define WIM_CLOSE MM_WIM_CLOSE #define WIM_DATA MM_WIM_DATA /* device ID for wave device mapper */ #define WAVE_MAPPER ((UINT)-1) /* flags for dwFlags parameter in waveOutOpen() and waveInOpen() */ #define WAVE_FORMAT_QUERY 0x0001 #define WAVE_ALLOWSYNC 0x0002 #if(WINVER >= 0x0400) #define WAVE_MAPPED 0x0004 #define WAVE_FORMAT_DIRECT 0x0008 #define WAVE_FORMAT_DIRECT_QUERY (WAVE_FORMAT_QUERY | WAVE_FORMAT_DIRECT) #endif /* WINVER >= 0x0400 */ /* wave data block header */ typedef struct wavehdr_tag { LPSTR lpData; /* pointer to locked data buffer */ DWORD dwBufferLength; /* length of data buffer */ DWORD dwBytesRecorded; /* used for input only */ DWORD dwUser; /* for client's use */ DWORD dwFlags; /* assorted flags (see defines) */ DWORD dwLoops; /* loop control counter */ struct wavehdr_tag FAR *lpNext; /* reserved for driver */ DWORD reserved; /* reserved for driver */ } WAVEHDR, *PWAVEHDR, NEAR *NPWAVEHDR, FAR *LPWAVEHDR; /* flags for dwFlags field of WAVEHDR */ #define WHDR_DONE 0x00000001 /* done bit */ #define WHDR_PREPARED 0x00000002 /* set if this header has been prepared */ #define WHDR_BEGINLOOP 0x00000004 /* loop start block */ #define WHDR_ENDLOOP 0x00000008 /* loop end block */ #define WHDR_INQUEUE 0x00000010 /* reserved for driver */ /* waveform output device capabilities structure */ #ifdef _WIN32 typedef struct tagWAVEOUTCAPSA { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ CHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ DWORD dwFormats; /* formats supported */ WORD wChannels; /* number of sources supported */ WORD wReserved1; /* packing */ DWORD dwSupport; /* functionality supported by driver */ } WAVEOUTCAPSA, *PWAVEOUTCAPSA, *NPWAVEOUTCAPSA, *LPWAVEOUTCAPSA; typedef struct tagWAVEOUTCAPSW { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ WCHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ DWORD dwFormats; /* formats supported */ WORD wChannels; /* number of sources supported */ WORD wReserved1; /* packing */ DWORD dwSupport; /* functionality supported by driver */ } WAVEOUTCAPSW, *PWAVEOUTCAPSW, *NPWAVEOUTCAPSW, *LPWAVEOUTCAPSW; #ifdef UNICODE typedef WAVEOUTCAPSW WAVEOUTCAPS; typedef PWAVEOUTCAPSW PWAVEOUTCAPS; typedef NPWAVEOUTCAPSW NPWAVEOUTCAPS; typedef LPWAVEOUTCAPSW LPWAVEOUTCAPS; #else typedef WAVEOUTCAPSA WAVEOUTCAPS; typedef PWAVEOUTCAPSA PWAVEOUTCAPS; typedef NPWAVEOUTCAPSA NPWAVEOUTCAPS; typedef LPWAVEOUTCAPSA LPWAVEOUTCAPS; #endif // UNICODE #else typedef struct waveoutcaps_tag { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ VERSION vDriverVersion; /* version of the driver */ char szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ DWORD dwFormats; /* formats supported */ WORD wChannels; /* number of sources supported */ DWORD dwSupport; /* functionality supported by driver */ } WAVEOUTCAPS, *PWAVEOUTCAPS, NEAR *NPWAVEOUTCAPS, FAR *LPWAVEOUTCAPS; #endif /* flags for dwSupport field of WAVEOUTCAPS */ #define WAVECAPS_PITCH 0x0001 /* supports pitch control */ #define WAVECAPS_PLAYBACKRATE 0x0002 /* supports playback rate control */ #define WAVECAPS_VOLUME 0x0004 /* supports volume control */ #define WAVECAPS_LRVOLUME 0x0008 /* separate left-right volume control */ #define WAVECAPS_SYNC 0x0010 #define WAVECAPS_SAMPLEACCURATE 0x0020 #define WAVECAPS_DIRECTSOUND 0x0040 /* waveform input device capabilities structure */ #ifdef _WIN32 typedef struct tagWAVEINCAPSA { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ CHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ DWORD dwFormats; /* formats supported */ WORD wChannels; /* number of channels supported */ WORD wReserved1; /* structure packing */ } WAVEINCAPSA, *PWAVEINCAPSA, *NPWAVEINCAPSA, *LPWAVEINCAPSA; typedef struct tagWAVEINCAPSW { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ WCHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ DWORD dwFormats; /* formats supported */ WORD wChannels; /* number of channels supported */ WORD wReserved1; /* structure packing */ } WAVEINCAPSW, *PWAVEINCAPSW, *NPWAVEINCAPSW, *LPWAVEINCAPSW; #ifdef UNICODE typedef WAVEINCAPSW WAVEINCAPS; typedef PWAVEINCAPSW PWAVEINCAPS; typedef NPWAVEINCAPSW NPWAVEINCAPS; typedef LPWAVEINCAPSW LPWAVEINCAPS; #else typedef WAVEINCAPSA WAVEINCAPS; typedef PWAVEINCAPSA PWAVEINCAPS; typedef NPWAVEINCAPSA NPWAVEINCAPS; typedef LPWAVEINCAPSA LPWAVEINCAPS; #endif // UNICODE #else typedef struct waveincaps_tag { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ VERSION vDriverVersion; /* version of the driver */ char szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ DWORD dwFormats; /* formats supported */ WORD wChannels; /* number of channels supported */ } WAVEINCAPS, *PWAVEINCAPS, NEAR *NPWAVEINCAPS, FAR *LPWAVEINCAPS; #endif /* defines for dwFormat field of WAVEINCAPS and WAVEOUTCAPS */ #define WAVE_INVALIDFORMAT 0x00000000 /* invalid format */ #define WAVE_FORMAT_1M08 0x00000001 /* 11.025 kHz, Mono, 8-bit */ #define WAVE_FORMAT_1S08 0x00000002 /* 11.025 kHz, Stereo, 8-bit */ #define WAVE_FORMAT_1M16 0x00000004 /* 11.025 kHz, Mono, 16-bit */ #define WAVE_FORMAT_1S16 0x00000008 /* 11.025 kHz, Stereo, 16-bit */ #define WAVE_FORMAT_2M08 0x00000010 /* 22.05 kHz, Mono, 8-bit */ #define WAVE_FORMAT_2S08 0x00000020 /* 22.05 kHz, Stereo, 8-bit */ #define WAVE_FORMAT_2M16 0x00000040 /* 22.05 kHz, Mono, 16-bit */ #define WAVE_FORMAT_2S16 0x00000080 /* 22.05 kHz, Stereo, 16-bit */ #define WAVE_FORMAT_4M08 0x00000100 /* 44.1 kHz, Mono, 8-bit */ #define WAVE_FORMAT_4S08 0x00000200 /* 44.1 kHz, Stereo, 8-bit */ #define WAVE_FORMAT_4M16 0x00000400 /* 44.1 kHz, Mono, 16-bit */ #define WAVE_FORMAT_4S16 0x00000800 /* 44.1 kHz, Stereo, 16-bit */ /* OLD general waveform format structure (information common to all formats) */ typedef struct waveformat_tag { WORD wFormatTag; /* format type */ WORD nChannels; /* number of channels (i.e. mono, stereo, etc.) */ DWORD nSamplesPerSec; /* sample rate */ DWORD nAvgBytesPerSec; /* for buffer estimation */ WORD nBlockAlign; /* block size of data */ } WAVEFORMAT, *PWAVEFORMAT, NEAR *NPWAVEFORMAT, FAR *LPWAVEFORMAT; /* flags for wFormatTag field of WAVEFORMAT */ #define WAVE_FORMAT_PCM 1 /* specific waveform format structure for PCM data */ typedef struct pcmwaveformat_tag { WAVEFORMAT wf; WORD wBitsPerSample; } PCMWAVEFORMAT, *PPCMWAVEFORMAT, NEAR *NPPCMWAVEFORMAT, FAR *LPPCMWAVEFORMAT; #ifndef _WAVEFORMATEX_ #define _WAVEFORMATEX_ /* * extended waveform format structure used for all non-PCM formats. this * structure is common to all non-PCM formats. */ typedef struct tWAVEFORMATEX { WORD wFormatTag; /* format type */ WORD nChannels; /* number of channels (i.e. mono, stereo...) */ DWORD nSamplesPerSec; /* sample rate */ DWORD nAvgBytesPerSec; /* for buffer estimation */ WORD nBlockAlign; /* block size of data */ WORD wBitsPerSample; /* number of bits per sample of mono data */ WORD cbSize; /* the count in bytes of the size of */ /* extra information (after cbSize) */ } WAVEFORMATEX, *PWAVEFORMATEX, NEAR *NPWAVEFORMATEX, FAR *LPWAVEFORMATEX; typedef const WAVEFORMATEX FAR *LPCWAVEFORMATEX; #endif /* _WAVEFORMATEX_ */ #ifndef _WIN32_VXD /* waveform audio function prototypes */ WINMMAPI UINT WINAPI waveOutGetNumDevs(void); #ifdef _WIN32 WINMMAPI MMRESULT WINAPI waveOutGetDevCapsA(UINT uDeviceID, LPWAVEOUTCAPSA pwoc, UINT cbwoc); WINMMAPI MMRESULT WINAPI waveOutGetDevCapsW(UINT uDeviceID, LPWAVEOUTCAPSW pwoc, UINT cbwoc); #ifdef UNICODE #define waveOutGetDevCaps waveOutGetDevCapsW #else #define waveOutGetDevCaps waveOutGetDevCapsA #endif // !UNICODE #else WINMMAPI MMRESULT WINAPI waveOutGetDevCaps(UINT uDeviceID, LPWAVEOUTCAPS pwoc, UINT cbwoc); #endif #if (WINVER >= 0x0400) WINMMAPI MMRESULT WINAPI waveOutGetVolume(HWAVEOUT hwo, LPDWORD pdwVolume); WINMMAPI MMRESULT WINAPI waveOutSetVolume(HWAVEOUT hwo, DWORD dwVolume); #else WINMMAPI MMRESULT WINAPI waveOutGetVolume(UINT uId, LPDWORD pdwVolume); WINMMAPI MMRESULT WINAPI waveOutSetVolume(UINT uId, DWORD dwVolume); #endif #ifdef _WIN32 WINMMAPI MMRESULT WINAPI waveOutGetErrorTextA(MMRESULT mmrError, LPSTR pszText, UINT cchText); WINMMAPI MMRESULT WINAPI waveOutGetErrorTextW(MMRESULT mmrError, LPWSTR pszText, UINT cchText); #ifdef UNICODE #define waveOutGetErrorText waveOutGetErrorTextW #else #define waveOutGetErrorText waveOutGetErrorTextA #endif // !UNICODE #else MMRESULT WINAPI waveOutGetErrorText(MMRESULT mmrError, LPSTR pszText, UINT cchText); #endif WINMMAPI MMRESULT WINAPI waveOutOpen(LPHWAVEOUT phwo, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen); WINMMAPI MMRESULT WINAPI waveOutClose(HWAVEOUT hwo); WINMMAPI MMRESULT WINAPI waveOutPrepareHeader(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh); WINMMAPI MMRESULT WINAPI waveOutUnprepareHeader(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh); WINMMAPI MMRESULT WINAPI waveOutWrite(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh); WINMMAPI MMRESULT WINAPI waveOutPause(HWAVEOUT hwo); WINMMAPI MMRESULT WINAPI waveOutRestart(HWAVEOUT hwo); WINMMAPI MMRESULT WINAPI waveOutReset(HWAVEOUT hwo); WINMMAPI MMRESULT WINAPI waveOutBreakLoop(HWAVEOUT hwo); WINMMAPI MMRESULT WINAPI waveOutGetPosition(HWAVEOUT hwo, LPMMTIME pmmt, UINT cbmmt); WINMMAPI MMRESULT WINAPI waveOutGetPitch(HWAVEOUT hwo, LPDWORD pdwPitch); WINMMAPI MMRESULT WINAPI waveOutSetPitch(HWAVEOUT hwo, DWORD dwPitch); WINMMAPI MMRESULT WINAPI waveOutGetPlaybackRate(HWAVEOUT hwo, LPDWORD pdwRate); WINMMAPI MMRESULT WINAPI waveOutSetPlaybackRate(HWAVEOUT hwo, DWORD dwRate); WINMMAPI MMRESULT WINAPI waveOutGetID(HWAVEOUT hwo, LPUINT puDeviceID); #if (WINVER >= 0x030a) #ifdef _WIN32 WINMMAPI MMRESULT WINAPI waveOutMessage(HWAVEOUT hwo, UINT uMsg, DWORD dw1, DWORD dw2); #else DWORD WINAPI waveOutMessage(HWAVEOUT hwo, UINT uMsg, DWORD dw1, DWORD dw2); #endif #endif /* ifdef WINVER >= 0x030a */ WINMMAPI UINT WINAPI waveInGetNumDevs(void); #ifdef _WIN32 WINMMAPI MMRESULT WINAPI waveInGetDevCapsA(UINT uDeviceID, LPWAVEINCAPSA pwic, UINT cbwic); WINMMAPI MMRESULT WINAPI waveInGetDevCapsW(UINT uDeviceID, LPWAVEINCAPSW pwic, UINT cbwic); #ifdef UNICODE #define waveInGetDevCaps waveInGetDevCapsW #else #define waveInGetDevCaps waveInGetDevCapsA #endif // !UNICODE #else MMRESULT WINAPI waveInGetDevCaps(UINT uDeviceID, LPWAVEINCAPS pwic, UINT cbwic); #endif #ifdef _WIN32 WINMMAPI MMRESULT WINAPI waveInGetErrorTextA(MMRESULT mmrError, LPSTR pszText, UINT cchText); WINMMAPI MMRESULT WINAPI waveInGetErrorTextW(MMRESULT mmrError, LPWSTR pszText, UINT cchText); #ifdef UNICODE #define waveInGetErrorText waveInGetErrorTextW #else #define waveInGetErrorText waveInGetErrorTextA #endif // !UNICODE #else MMRESULT WINAPI waveInGetErrorText(MMRESULT mmrError, LPSTR pszText, UINT cchText); #endif WINMMAPI MMRESULT WINAPI waveInOpen(LPHWAVEIN phwi, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen); WINMMAPI MMRESULT WINAPI waveInClose(HWAVEIN hwi); WINMMAPI MMRESULT WINAPI waveInPrepareHeader(HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh); WINMMAPI MMRESULT WINAPI waveInUnprepareHeader(HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh); WINMMAPI MMRESULT WINAPI waveInAddBuffer(HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh); WINMMAPI MMRESULT WINAPI waveInStart(HWAVEIN hwi); WINMMAPI MMRESULT WINAPI waveInStop(HWAVEIN hwi); WINMMAPI MMRESULT WINAPI waveInReset(HWAVEIN hwi); WINMMAPI MMRESULT WINAPI waveInGetPosition(HWAVEIN hwi, LPMMTIME pmmt, UINT cbmmt); WINMMAPI MMRESULT WINAPI waveInGetID(HWAVEIN hwi, LPUINT puDeviceID); #if (WINVER >= 0x030a) #ifdef _WIN32 WINMMAPI MMRESULT WINAPI waveInMessage(HWAVEIN hwi, UINT uMsg, DWORD dw1, DWORD dw2); #else DWORD WINAPI waveInMessage(HWAVEIN hwi, UINT uMsg, DWORD dw1, DWORD dw2); #endif #endif /* ifdef WINVER >= 0x030a */ #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOWAVE */ #ifndef MMNOMIDI /**************************************************************************** MIDI audio support ****************************************************************************/ /* MIDI error return values */ #define MIDIERR_UNPREPARED (MIDIERR_BASE + 0) /* header not prepared */ #define MIDIERR_STILLPLAYING (MIDIERR_BASE + 1) /* still something playing */ #define MIDIERR_NOMAP (MIDIERR_BASE + 2) /* no configured instruments */ #define MIDIERR_NOTREADY (MIDIERR_BASE + 3) /* hardware is still busy */ #define MIDIERR_NODEVICE (MIDIERR_BASE + 4) /* port no longer connected */ #define MIDIERR_INVALIDSETUP (MIDIERR_BASE + 5) /* invalid MIF */ #define MIDIERR_BADOPENMODE (MIDIERR_BASE + 6) /* operation unsupported w/ open mode */ #define MIDIERR_DONT_CONTINUE (MIDIERR_BASE + 7) /* thru device 'eating' a message */ #define MIDIERR_LASTERROR (MIDIERR_BASE + 7) /* last error in range */ /* MIDI audio data types */ DECLARE_HANDLE(HMIDI); DECLARE_HANDLE(HMIDIIN); DECLARE_HANDLE(HMIDIOUT); DECLARE_HANDLE(HMIDISTRM); #ifndef _WIN32_VXD typedef HMIDI FAR *LPHMIDI; typedef HMIDIIN FAR *LPHMIDIIN; typedef HMIDIOUT FAR *LPHMIDIOUT; typedef HMIDISTRM FAR *LPHMIDISTRM; typedef DRVCALLBACK MIDICALLBACK; typedef MIDICALLBACK FAR *LPMIDICALLBACK; #define MIDIPATCHSIZE 128 typedef WORD PATCHARRAY[MIDIPATCHSIZE]; typedef WORD FAR *LPPATCHARRAY; typedef WORD KEYARRAY[MIDIPATCHSIZE]; typedef WORD FAR *LPKEYARRAY; #endif /* ifndef _WIN32_VXD */ /* MIDI callback messages */ #define MIM_OPEN MM_MIM_OPEN #define MIM_CLOSE MM_MIM_CLOSE #define MIM_DATA MM_MIM_DATA #define MIM_LONGDATA MM_MIM_LONGDATA #define MIM_ERROR MM_MIM_ERROR #define MIM_LONGERROR MM_MIM_LONGERROR #define MOM_OPEN MM_MOM_OPEN #define MOM_CLOSE MM_MOM_CLOSE #define MOM_DONE MM_MOM_DONE #if(WINVER >= 0x0400) #define MIM_MOREDATA MM_MIM_MOREDATA #define MOM_POSITIONCB MM_MOM_POSITIONCB #endif /* WINVER >= 0x0400 */ /* device ID for MIDI mapper */ #define MIDIMAPPER ((UINT)-1) #define MIDI_MAPPER ((UINT)-1) #if(WINVER >= 0x0400) /* flags for dwFlags parm of midiInOpen() */ #define MIDI_IO_STATUS 0x00000020L #endif /* WINVER >= 0x0400 */ /* flags for wFlags parm of midiOutCachePatches(), midiOutCacheDrumPatches() */ #define MIDI_CACHE_ALL 1 #define MIDI_CACHE_BESTFIT 2 #define MIDI_CACHE_QUERY 3 #define MIDI_UNCACHE 4 /* MIDI output device capabilities structure */ #ifdef _WIN32 typedef struct tagMIDIOUTCAPSA { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ CHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ WORD wTechnology; /* type of device */ WORD wVoices; /* # of voices (internal synth only) */ WORD wNotes; /* max # of notes (internal synth only) */ WORD wChannelMask; /* channels used (internal synth only) */ DWORD dwSupport; /* functionality supported by driver */ } MIDIOUTCAPSA, *PMIDIOUTCAPSA, *NPMIDIOUTCAPSA, *LPMIDIOUTCAPSA; typedef struct tagMIDIOUTCAPSW { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ WCHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ WORD wTechnology; /* type of device */ WORD wVoices; /* # of voices (internal synth only) */ WORD wNotes; /* max # of notes (internal synth only) */ WORD wChannelMask; /* channels used (internal synth only) */ DWORD dwSupport; /* functionality supported by driver */ } MIDIOUTCAPSW, *PMIDIOUTCAPSW, *NPMIDIOUTCAPSW, *LPMIDIOUTCAPSW; #ifdef UNICODE typedef MIDIOUTCAPSW MIDIOUTCAPS; typedef PMIDIOUTCAPSW PMIDIOUTCAPS; typedef NPMIDIOUTCAPSW NPMIDIOUTCAPS; typedef LPMIDIOUTCAPSW LPMIDIOUTCAPS; #else typedef MIDIOUTCAPSA MIDIOUTCAPS; typedef PMIDIOUTCAPSA PMIDIOUTCAPS; typedef NPMIDIOUTCAPSA NPMIDIOUTCAPS; typedef LPMIDIOUTCAPSA LPMIDIOUTCAPS; #endif // UNICODE #else typedef struct midioutcaps_tag { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ VERSION vDriverVersion; /* version of the driver */ char szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ WORD wTechnology; /* type of device */ WORD wVoices; /* # of voices (internal synth only) */ WORD wNotes; /* max # of notes (internal synth only) */ WORD wChannelMask; /* channels used (internal synth only) */ DWORD dwSupport; /* functionality supported by driver */ } MIDIOUTCAPS, *PMIDIOUTCAPS, NEAR *NPMIDIOUTCAPS, FAR *LPMIDIOUTCAPS; #endif /* flags for wTechnology field of MIDIOUTCAPS structure */ #define MOD_MIDIPORT 1 /* output port */ #define MOD_SYNTH 2 /* generic internal synth */ #define MOD_SQSYNTH 3 /* square wave internal synth */ #define MOD_FMSYNTH 4 /* FM internal synth */ #define MOD_MAPPER 5 /* MIDI mapper */ /* flags for dwSupport field of MIDIOUTCAPS structure */ #define MIDICAPS_VOLUME 0x0001 /* supports volume control */ #define MIDICAPS_LRVOLUME 0x0002 /* separate left-right volume control */ #define MIDICAPS_CACHE 0x0004 #if(WINVER >= 0x0400) #define MIDICAPS_STREAM 0x0008 /* driver supports midiStreamOut directly */ #endif /* WINVER >= 0x0400 */ /* MIDI input device capabilities structure */ #ifdef _WIN32 typedef struct tagMIDIINCAPSA { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ CHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ #if (WINVER >= 0x0400) DWORD dwSupport; /* functionality supported by driver */ #endif } MIDIINCAPSA, *PMIDIINCAPSA, *NPMIDIINCAPSA, *LPMIDIINCAPSA; typedef struct tagMIDIINCAPSW { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ WCHAR szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ #if (WINVER >= 0x0400) DWORD dwSupport; /* functionality supported by driver */ #endif } MIDIINCAPSW, *PMIDIINCAPSW, *NPMIDIINCAPSW, *LPMIDIINCAPSW; #ifdef UNICODE typedef MIDIINCAPSW MIDIINCAPS; typedef PMIDIINCAPSW PMIDIINCAPS; typedef NPMIDIINCAPSW NPMIDIINCAPS; typedef LPMIDIINCAPSW LPMIDIINCAPS; #else typedef MIDIINCAPSA MIDIINCAPS; typedef PMIDIINCAPSA PMIDIINCAPS; typedef NPMIDIINCAPSA NPMIDIINCAPS; typedef LPMIDIINCAPSA LPMIDIINCAPS; #endif // UNICODE #else typedef struct midiincaps_tag { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ VERSION vDriverVersion; /* version of the driver */ char szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ #if (WINVER >= 0x0400) DWORD dwSupport; /* functionality supported by driver */ #endif } MIDIINCAPS, *PMIDIINCAPS, NEAR *NPMIDIINCAPS, FAR *LPMIDIINCAPS; #endif /* MIDI data block header */ typedef struct midihdr_tag { LPSTR lpData; /* pointer to locked data block */ DWORD dwBufferLength; /* length of data in data block */ DWORD dwBytesRecorded; /* used for input only */ DWORD dwUser; /* for client's use */ DWORD dwFlags; /* assorted flags (see defines) */ struct midihdr_tag FAR *lpNext; /* reserved for driver */ DWORD reserved; /* reserved for driver */ #if (WINVER >= 0x0400) DWORD dwOffset; /* Callback offset into buffer */ DWORD dwReserved[8]; /* Reserved for MMSYSTEM */ #endif } MIDIHDR, *PMIDIHDR, NEAR *NPMIDIHDR, FAR *LPMIDIHDR; #if(WINVER >= 0x0400) typedef struct midievent_tag { DWORD dwDeltaTime; /* Ticks since last event */ DWORD dwStreamID; /* Reserved; must be zero */ DWORD dwEvent; /* Event type and parameters */ DWORD dwParms[1]; /* Parameters if this is a long event */ } MIDIEVENT; typedef struct midistrmbuffver_tag { DWORD dwVersion; /* Stream buffer format version */ DWORD dwMid; /* Manufacturer ID as defined in MMREG.H */ DWORD dwOEMVersion; /* Manufacturer version for custom ext */ } MIDISTRMBUFFVER; #endif /* WINVER >= 0x0400 */ /* flags for dwFlags field of MIDIHDR structure */ #define MHDR_DONE 0x00000001 /* done bit */ #define MHDR_PREPARED 0x00000002 /* set if header prepared */ #define MHDR_INQUEUE 0x00000004 /* reserved for driver */ #define MHDR_ISSTRM 0x00000008 /* Buffer is stream buffer */ #if(WINVER >= 0x0400) /* */ /* Type codes which go in the high byte of the event DWORD of a stream buffer */ /* */ /* Type codes 00-7F contain parameters within the low 24 bits */ /* Type codes 80-FF contain a length of their parameter in the low 24 */ /* bits, followed by their parameter data in the buffer. The event */ /* DWORD contains the exact byte length; the parm data itself must be */ /* padded to be an even multiple of 4 bytes long. */ /* */ #define MEVT_F_SHORT 0x00000000L #define MEVT_F_LONG 0x80000000L #define MEVT_F_CALLBACK 0x40000000L #define MEVT_EVENTTYPE(x) ((BYTE)(((x)>>24)&0xFF)) #define MEVT_EVENTPARM(x) ((DWORD)((x)&0x00FFFFFFL)) #define MEVT_SHORTMSG ((BYTE)0x00) /* parm = shortmsg for midiOutShortMsg */ #define MEVT_TEMPO ((BYTE)0x01) /* parm = new tempo in microsec/qn */ #define MEVT_NOP ((BYTE)0x02) /* parm = unused; does nothing */ /* 0x04-0x7F reserved */ #define MEVT_LONGMSG ((BYTE)0x80) /* parm = bytes to send verbatim */ #define MEVT_COMMENT ((BYTE)0x82) /* parm = comment data */ #define MEVT_VERSION ((BYTE)0x84) /* parm = MIDISTRMBUFFVER struct */ /* 0x81-0xFF reserved */ #define MIDISTRM_ERROR (-2) /* */ /* Structures and defines for midiStreamProperty */ /* */ #define MIDIPROP_SET 0x80000000L #define MIDIPROP_GET 0x40000000L /* These are intentionally both non-zero so the app cannot accidentally */ /* leave the operation off and happen to appear to work due to default */ /* action. */ #define MIDIPROP_TIMEDIV 0x00000001L #define MIDIPROP_TEMPO 0x00000002L typedef struct midiproptimediv_tag { DWORD cbStruct; DWORD dwTimeDiv; } MIDIPROPTIMEDIV, FAR *LPMIDIPROPTIMEDIV; typedef struct midiproptempo_tag { DWORD cbStruct; DWORD dwTempo; } MIDIPROPTEMPO, FAR *LPMIDIPROPTEMPO; #endif /* WINVER >= 0x0400 */ #ifndef _WIN32_VXD /* MIDI function prototypes */ WINMMAPI UINT WINAPI midiOutGetNumDevs(void); #if(WINVER >= 0x0400) WINMMAPI MMRESULT WINAPI midiStreamOpen(LPHMIDISTRM phms, LPUINT puDeviceID, DWORD cMidi, DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen); WINMMAPI MMRESULT WINAPI midiStreamClose(HMIDISTRM hms); WINMMAPI MMRESULT WINAPI midiStreamProperty(HMIDISTRM hms, LPBYTE lppropdata, DWORD dwProperty); WINMMAPI MMRESULT WINAPI midiStreamPosition(HMIDISTRM hms, LPMMTIME lpmmt, UINT cbmmt); WINMMAPI MMRESULT WINAPI midiStreamOut(HMIDISTRM hms, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiStreamPause(HMIDISTRM hms); WINMMAPI MMRESULT WINAPI midiStreamRestart(HMIDISTRM hms); WINMMAPI MMRESULT WINAPI midiStreamStop(HMIDISTRM hms); #ifdef _WIN32 WINMMAPI MMRESULT WINAPI midiConnect(HMIDI hmi, HMIDIOUT hmo, LPVOID pReserved); WINMMAPI MMRESULT WINAPI midiDisconnect(HMIDI hmi, HMIDIOUT hmo, LPVOID pReserved); #endif #endif /* WINVER >= 0x0400 */ #ifdef _WIN32 WINMMAPI MMRESULT WINAPI midiOutGetDevCapsA(UINT uDeviceID, LPMIDIOUTCAPSA pmoc, UINT cbmoc); WINMMAPI MMRESULT WINAPI midiOutGetDevCapsW(UINT uDeviceID, LPMIDIOUTCAPSW pmoc, UINT cbmoc); #ifdef UNICODE #define midiOutGetDevCaps midiOutGetDevCapsW #else #define midiOutGetDevCaps midiOutGetDevCapsA #endif // !UNICODE #else MMRESULT WINAPI midiOutGetDevCaps(UINT uDeviceID, LPMIDIOUTCAPS pmoc, UINT cbmoc); #endif #if (WINVER >= 0x0400) WINMMAPI MMRESULT WINAPI midiOutGetVolume(HMIDIOUT hmo, LPDWORD pdwVolume); WINMMAPI MMRESULT WINAPI midiOutSetVolume(HMIDIOUT hmo, DWORD dwVolume); #else WINMMAPI MMRESULT WINAPI midiOutGetVolume(UINT uId, LPDWORD pdwVolume); WINMMAPI MMRESULT WINAPI midiOutSetVolume(UINT uId, DWORD dwVolume); #endif #ifdef _WIN32 WINMMAPI MMRESULT WINAPI midiOutGetErrorTextA(MMRESULT mmrError, LPSTR pszText, UINT cchText); WINMMAPI MMRESULT WINAPI midiOutGetErrorTextW(MMRESULT mmrError, LPWSTR pszText, UINT cchText); #ifdef UNICODE #define midiOutGetErrorText midiOutGetErrorTextW #else #define midiOutGetErrorText midiOutGetErrorTextA #endif // !UNICODE #else WINMMAPI MMRESULT WINAPI midiOutGetErrorText(MMRESULT mmrError, LPSTR pszText, UINT cchText); #endif WINMMAPI MMRESULT WINAPI midiOutOpen(LPHMIDIOUT phmo, UINT uDeviceID, DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen); WINMMAPI MMRESULT WINAPI midiOutClose(HMIDIOUT hmo); WINMMAPI MMRESULT WINAPI midiOutPrepareHeader(HMIDIOUT hmo, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiOutUnprepareHeader(HMIDIOUT hmo, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiOutShortMsg(HMIDIOUT hmo, DWORD dwMsg); WINMMAPI MMRESULT WINAPI midiOutLongMsg(HMIDIOUT hmo, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiOutReset(HMIDIOUT hmo); WINMMAPI MMRESULT WINAPI midiOutCachePatches(HMIDIOUT hmo, UINT uBank, LPWORD pwpa, UINT fuCache); WINMMAPI MMRESULT WINAPI midiOutCacheDrumPatches(HMIDIOUT hmo, UINT uPatch, LPWORD pwkya, UINT fuCache); WINMMAPI MMRESULT WINAPI midiOutGetID(HMIDIOUT hmo, LPUINT puDeviceID); #if (WINVER >= 0x030a) #ifdef _WIN32 WINMMAPI MMRESULT WINAPI midiOutMessage(HMIDIOUT hmo, UINT uMsg, DWORD dw1, DWORD dw2); #else DWORD WINAPI midiOutMessage(HMIDIOUT hmo, UINT uMsg, DWORD dw1, DWORD dw2); #endif #endif /* ifdef WINVER >= 0x030a */ WINMMAPI UINT WINAPI midiInGetNumDevs(void); #ifdef _WIN32 WINMMAPI MMRESULT WINAPI midiInGetDevCapsA(UINT uDeviceID, LPMIDIINCAPSA pmic, UINT cbmic); WINMMAPI MMRESULT WINAPI midiInGetDevCapsW(UINT uDeviceID, LPMIDIINCAPSW pmic, UINT cbmic); #ifdef UNICODE #define midiInGetDevCaps midiInGetDevCapsW #else #define midiInGetDevCaps midiInGetDevCapsA #endif // !UNICODE WINMMAPI MMRESULT WINAPI midiInGetErrorTextA(MMRESULT mmrError, LPSTR pszText, UINT cchText); WINMMAPI MMRESULT WINAPI midiInGetErrorTextW(MMRESULT mmrError, LPWSTR pszText, UINT cchText); #ifdef UNICODE #define midiInGetErrorText midiInGetErrorTextW #else #define midiInGetErrorText midiInGetErrorTextA #endif // !UNICODE #else MMRESULT WINAPI midiInGetDevCaps(UINT uDeviceID, LPMIDIINCAPS pmic, UINT cbmic); WINMMAPI MMRESULT WINAPI midiInGetErrorText(MMRESULT mmrError, LPSTR pszText, UINT cchText); #endif WINMMAPI MMRESULT WINAPI midiInOpen(LPHMIDIIN phmi, UINT uDeviceID, DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen); WINMMAPI MMRESULT WINAPI midiInClose(HMIDIIN hmi); WINMMAPI MMRESULT WINAPI midiInPrepareHeader(HMIDIIN hmi, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiInUnprepareHeader(HMIDIIN hmi, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiInAddBuffer(HMIDIIN hmi, LPMIDIHDR pmh, UINT cbmh); WINMMAPI MMRESULT WINAPI midiInStart(HMIDIIN hmi); WINMMAPI MMRESULT WINAPI midiInStop(HMIDIIN hmi); WINMMAPI MMRESULT WINAPI midiInReset(HMIDIIN hmi); WINMMAPI MMRESULT WINAPI midiInGetID(HMIDIIN hmi, LPUINT puDeviceID); #if (WINVER >= 0x030a) #ifdef _WIN32 WINMMAPI MMRESULT WINAPI midiInMessage(HMIDIIN hmi, UINT uMsg, DWORD dw1, DWORD dw2); #else DWORD WINAPI midiInMessage(HMIDIIN hmi, UINT uMsg, DWORD dw1, DWORD dw2); #endif #endif /* ifdef WINVER >= 0x030a */ #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOMIDI */ #ifndef MMNOAUX /**************************************************************************** Auxiliary audio support ****************************************************************************/ /* device ID for aux device mapper */ #define AUX_MAPPER ((UINT)-1) /* Auxiliary audio device capabilities structure */ #ifdef _WIN32 typedef struct tagAUXCAPSA { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ CHAR szPname[MAXPNAMELEN];/* product name (NULL terminated string) */ WORD wTechnology; /* type of device */ WORD wReserved1; /* padding */ DWORD dwSupport; /* functionality supported by driver */ } AUXCAPSA, *PAUXCAPSA, *NPAUXCAPSA, *LPAUXCAPSA; typedef struct tagAUXCAPSW { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ MMVERSION vDriverVersion; /* version of the driver */ WCHAR szPname[MAXPNAMELEN];/* product name (NULL terminated string) */ WORD wTechnology; /* type of device */ WORD wReserved1; /* padding */ DWORD dwSupport; /* functionality supported by driver */ } AUXCAPSW, *PAUXCAPSW, *NPAUXCAPSW, *LPAUXCAPSW; #ifdef UNICODE typedef AUXCAPSW AUXCAPS; typedef PAUXCAPSW PAUXCAPS; typedef NPAUXCAPSW NPAUXCAPS; typedef LPAUXCAPSW LPAUXCAPS; #else typedef AUXCAPSA AUXCAPS; typedef PAUXCAPSA PAUXCAPS; typedef NPAUXCAPSA NPAUXCAPS; typedef LPAUXCAPSA LPAUXCAPS; #endif // UNICODE #else typedef struct auxcaps_tag { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ VERSION vDriverVersion; /* version of the driver */ char szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ WORD wTechnology; /* type of device */ DWORD dwSupport; /* functionality supported by driver */ } AUXCAPS, *PAUXCAPS, NEAR *NPAUXCAPS, FAR *LPAUXCAPS; #endif /* flags for wTechnology field in AUXCAPS structure */ #define AUXCAPS_CDAUDIO 1 /* audio from internal CD-ROM drive */ #define AUXCAPS_AUXIN 2 /* audio from auxiliary input jacks */ /* flags for dwSupport field in AUXCAPS structure */ #define AUXCAPS_VOLUME 0x0001 /* supports volume control */ #define AUXCAPS_LRVOLUME 0x0002 /* separate left-right volume control */ #ifndef _WIN32_VXD /* auxiliary audio function prototypes */ WINMMAPI UINT WINAPI auxGetNumDevs(void); #ifdef _WIN32 WINMMAPI MMRESULT WINAPI auxGetDevCapsA(UINT uDeviceID, LPAUXCAPSA pac, UINT cbac); WINMMAPI MMRESULT WINAPI auxGetDevCapsW(UINT uDeviceID, LPAUXCAPSW pac, UINT cbac); #ifdef UNICODE #define auxGetDevCaps auxGetDevCapsW #else #define auxGetDevCaps auxGetDevCapsA #endif // !UNICODE #else MMRESULT WINAPI auxGetDevCaps(UINT uDeviceID, LPAUXCAPS pac, UINT cbac); #endif WINMMAPI MMRESULT WINAPI auxSetVolume(UINT uDeviceID, DWORD dwVolume); WINMMAPI MMRESULT WINAPI auxGetVolume(UINT uDeviceID, LPDWORD pdwVolume); #if (WINVER >= 0x030a) #ifdef _WIN32 WINMMAPI MMRESULT WINAPI auxOutMessage(UINT uDeviceID, UINT uMsg, DWORD dw1, DWORD dw2); #else DWORD WINAPI auxOutMessage(UINT uDeviceID, UINT uMsg, DWORD dw1, DWORD dw2); #endif #endif /* ifdef WINVER >= 0x030a */ #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOAUX */ #ifndef MMNOMIXER #ifndef _WIN32_VXD /**************************************************************************** Mixer Support ****************************************************************************/ DECLARE_HANDLE(HMIXEROBJ); typedef HMIXEROBJ FAR *LPHMIXEROBJ; DECLARE_HANDLE(HMIXER); typedef HMIXER FAR *LPHMIXER; #define MIXER_SHORT_NAME_CHARS 16 #define MIXER_LONG_NAME_CHARS 64 /* */ /* MMRESULT error return values specific to the mixer API */ /* */ /* */ #define MIXERR_INVALLINE (MIXERR_BASE + 0) #define MIXERR_INVALCONTROL (MIXERR_BASE + 1) #define MIXERR_INVALVALUE (MIXERR_BASE + 2) #define MIXERR_LASTERROR (MIXERR_BASE + 2) #define MIXER_OBJECTF_HANDLE 0x80000000L #define MIXER_OBJECTF_MIXER 0x00000000L #define MIXER_OBJECTF_HMIXER (MIXER_OBJECTF_HANDLE|MIXER_OBJECTF_MIXER) #define MIXER_OBJECTF_WAVEOUT 0x10000000L #define MIXER_OBJECTF_HWAVEOUT (MIXER_OBJECTF_HANDLE|MIXER_OBJECTF_WAVEOUT) #define MIXER_OBJECTF_WAVEIN 0x20000000L #define MIXER_OBJECTF_HWAVEIN (MIXER_OBJECTF_HANDLE|MIXER_OBJECTF_WAVEIN) #define MIXER_OBJECTF_MIDIOUT 0x30000000L #define MIXER_OBJECTF_HMIDIOUT (MIXER_OBJECTF_HANDLE|MIXER_OBJECTF_MIDIOUT) #define MIXER_OBJECTF_MIDIIN 0x40000000L #define MIXER_OBJECTF_HMIDIIN (MIXER_OBJECTF_HANDLE|MIXER_OBJECTF_MIDIIN) #define MIXER_OBJECTF_AUX 0x50000000L WINMMAPI UINT WINAPI mixerGetNumDevs(void); #ifdef _WIN32 typedef struct tagMIXERCAPSA { WORD wMid; /* manufacturer id */ WORD wPid; /* product id */ MMVERSION vDriverVersion; /* version of the driver */ CHAR szPname[MAXPNAMELEN]; /* product name */ DWORD fdwSupport; /* misc. support bits */ DWORD cDestinations; /* count of destinations */ } MIXERCAPSA, *PMIXERCAPSA, *LPMIXERCAPSA; typedef struct tagMIXERCAPSW { WORD wMid; /* manufacturer id */ WORD wPid; /* product id */ MMVERSION vDriverVersion; /* version of the driver */ WCHAR szPname[MAXPNAMELEN]; /* product name */ DWORD fdwSupport; /* misc. support bits */ DWORD cDestinations; /* count of destinations */ } MIXERCAPSW, *PMIXERCAPSW, *LPMIXERCAPSW; #ifdef UNICODE typedef MIXERCAPSW MIXERCAPS; typedef PMIXERCAPSW PMIXERCAPS; typedef LPMIXERCAPSW LPMIXERCAPS; #else typedef MIXERCAPSA MIXERCAPS; typedef PMIXERCAPSA PMIXERCAPS; typedef LPMIXERCAPSA LPMIXERCAPS; #endif // UNICODE #else typedef struct tMIXERCAPS { WORD wMid; /* manufacturer id */ WORD wPid; /* product id */ VERSION vDriverVersion; /* version of the driver */ char szPname[MAXPNAMELEN]; /* product name */ DWORD fdwSupport; /* misc. support bits */ DWORD cDestinations; /* count of destinations */ } MIXERCAPS, *PMIXERCAPS, FAR *LPMIXERCAPS; #endif #ifdef _WIN32 WINMMAPI MMRESULT WINAPI mixerGetDevCapsA(UINT uMxId, LPMIXERCAPSA pmxcaps, UINT cbmxcaps); WINMMAPI MMRESULT WINAPI mixerGetDevCapsW(UINT uMxId, LPMIXERCAPSW pmxcaps, UINT cbmxcaps); #ifdef UNICODE #define mixerGetDevCaps mixerGetDevCapsW #else #define mixerGetDevCaps mixerGetDevCapsA #endif // !UNICODE #else MMRESULT WINAPI mixerGetDevCaps(UINT uMxId, LPMIXERCAPS pmxcaps, UINT cbmxcaps); #endif WINMMAPI MMRESULT WINAPI mixerOpen(LPHMIXER phmx, UINT uMxId, DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen); WINMMAPI MMRESULT WINAPI mixerClose(HMIXER hmx); WINMMAPI DWORD WINAPI mixerMessage(HMIXER hmx, UINT uMsg, DWORD dwParam1, DWORD dwParam2); #ifdef _WIN32 typedef struct tagMIXERLINEA { DWORD cbStruct; /* size of MIXERLINE structure */ DWORD dwDestination; /* zero based destination index */ DWORD dwSource; /* zero based source index (if source) */ DWORD dwLineID; /* unique line id for mixer device */ DWORD fdwLine; /* state/information about line */ DWORD dwUser; /* driver specific information */ DWORD dwComponentType; /* component type line connects to */ DWORD cChannels; /* number of channels line supports */ DWORD cConnections; /* number of connections [possible] */ DWORD cControls; /* number of controls at this line */ CHAR szShortName[MIXER_SHORT_NAME_CHARS]; CHAR szName[MIXER_LONG_NAME_CHARS]; struct { DWORD dwType; /* MIXERLINE_TARGETTYPE_xxxx */ DWORD dwDeviceID; /* target device ID of device type */ WORD wMid; /* of target device */ WORD wPid; /* " */ MMVERSION vDriverVersion; /* " */ CHAR szPname[MAXPNAMELEN]; /* " */ } Target; } MIXERLINEA, *PMIXERLINEA, *LPMIXERLINEA; typedef struct tagMIXERLINEW { DWORD cbStruct; /* size of MIXERLINE structure */ DWORD dwDestination; /* zero based destination index */ DWORD dwSource; /* zero based source index (if source) */ DWORD dwLineID; /* unique line id for mixer device */ DWORD fdwLine; /* state/information about line */ DWORD dwUser; /* driver specific information */ DWORD dwComponentType; /* component type line connects to */ DWORD cChannels; /* number of channels line supports */ DWORD cConnections; /* number of connections [possible] */ DWORD cControls; /* number of controls at this line */ WCHAR szShortName[MIXER_SHORT_NAME_CHARS]; WCHAR szName[MIXER_LONG_NAME_CHARS]; struct { DWORD dwType; /* MIXERLINE_TARGETTYPE_xxxx */ DWORD dwDeviceID; /* target device ID of device type */ WORD wMid; /* of target device */ WORD wPid; /* " */ MMVERSION vDriverVersion; /* " */ WCHAR szPname[MAXPNAMELEN]; /* " */ } Target; } MIXERLINEW, *PMIXERLINEW, *LPMIXERLINEW; #ifdef UNICODE typedef MIXERLINEW MIXERLINE; typedef PMIXERLINEW PMIXERLINE; typedef LPMIXERLINEW LPMIXERLINE; #else typedef MIXERLINEA MIXERLINE; typedef PMIXERLINEA PMIXERLINE; typedef LPMIXERLINEA LPMIXERLINE; #endif // UNICODE #else typedef struct tMIXERLINE { DWORD cbStruct; /* size of MIXERLINE structure */ DWORD dwDestination; /* zero based destination index */ DWORD dwSource; /* zero based source index (if source) */ DWORD dwLineID; /* unique line id for mixer device */ DWORD fdwLine; /* state/information about line */ DWORD dwUser; /* driver specific information */ DWORD dwComponentType; /* component type line connects to */ DWORD cChannels; /* number of channels line supports */ DWORD cConnections; /* number of connections [possible] */ DWORD cControls; /* number of controls at this line */ char szShortName[MIXER_SHORT_NAME_CHARS]; char szName[MIXER_LONG_NAME_CHARS]; struct { DWORD dwType; /* MIXERLINE_TARGETTYPE_xxxx */ DWORD dwDeviceID; /* target device ID of device type */ WORD wMid; /* of target device */ WORD wPid; /* " */ VERSION vDriverVersion; /* " */ char szPname[MAXPNAMELEN]; /* " */ } Target; } MIXERLINE, *PMIXERLINE, FAR *LPMIXERLINE; #endif /* */ /* MIXERLINE.fdwLine */ /* */ /* */ #define MIXERLINE_LINEF_ACTIVE 0x00000001L #define MIXERLINE_LINEF_DISCONNECTED 0x00008000L #define MIXERLINE_LINEF_SOURCE 0x80000000L /* */ /* MIXERLINE.dwComponentType */ /* */ /* component types for destinations and sources */ /* */ /* */ #define MIXERLINE_COMPONENTTYPE_DST_FIRST 0x00000000L #define MIXERLINE_COMPONENTTYPE_DST_UNDEFINED (MIXERLINE_COMPONENTTYPE_DST_FIRST + 0) #define MIXERLINE_COMPONENTTYPE_DST_DIGITAL (MIXERLINE_COMPONENTTYPE_DST_FIRST + 1) #define MIXERLINE_COMPONENTTYPE_DST_LINE (MIXERLINE_COMPONENTTYPE_DST_FIRST + 2) #define MIXERLINE_COMPONENTTYPE_DST_MONITOR (MIXERLINE_COMPONENTTYPE_DST_FIRST + 3) #define MIXERLINE_COMPONENTTYPE_DST_SPEAKERS (MIXERLINE_COMPONENTTYPE_DST_FIRST + 4) #define MIXERLINE_COMPONENTTYPE_DST_HEADPHONES (MIXERLINE_COMPONENTTYPE_DST_FIRST + 5) #define MIXERLINE_COMPONENTTYPE_DST_TELEPHONE (MIXERLINE_COMPONENTTYPE_DST_FIRST + 6) #define MIXERLINE_COMPONENTTYPE_DST_WAVEIN (MIXERLINE_COMPONENTTYPE_DST_FIRST + 7) #define MIXERLINE_COMPONENTTYPE_DST_VOICEIN (MIXERLINE_COMPONENTTYPE_DST_FIRST + 8) #define MIXERLINE_COMPONENTTYPE_DST_LAST (MIXERLINE_COMPONENTTYPE_DST_FIRST + 8) #define MIXERLINE_COMPONENTTYPE_SRC_FIRST 0x00001000L #define MIXERLINE_COMPONENTTYPE_SRC_UNDEFINED (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 0) #define MIXERLINE_COMPONENTTYPE_SRC_DIGITAL (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 1) #define MIXERLINE_COMPONENTTYPE_SRC_LINE (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 2) #define MIXERLINE_COMPONENTTYPE_SRC_MICROPHONE (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 3) #define MIXERLINE_COMPONENTTYPE_SRC_SYNTHESIZER (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 4) #define MIXERLINE_COMPONENTTYPE_SRC_COMPACTDISC (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 5) #define MIXERLINE_COMPONENTTYPE_SRC_TELEPHONE (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 6) #define MIXERLINE_COMPONENTTYPE_SRC_PCSPEAKER (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 7) #define MIXERLINE_COMPONENTTYPE_SRC_WAVEOUT (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 8) #define MIXERLINE_COMPONENTTYPE_SRC_AUXILIARY (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 9) #define MIXERLINE_COMPONENTTYPE_SRC_ANALOG (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 10) #define MIXERLINE_COMPONENTTYPE_SRC_LAST (MIXERLINE_COMPONENTTYPE_SRC_FIRST + 10) /* */ /* MIXERLINE.Target.dwType */ /* */ /* */ #define MIXERLINE_TARGETTYPE_UNDEFINED 0 #define MIXERLINE_TARGETTYPE_WAVEOUT 1 #define MIXERLINE_TARGETTYPE_WAVEIN 2 #define MIXERLINE_TARGETTYPE_MIDIOUT 3 #define MIXERLINE_TARGETTYPE_MIDIIN 4 #define MIXERLINE_TARGETTYPE_AUX 5 #ifdef _WIN32 WINMMAPI MMRESULT WINAPI mixerGetLineInfoA(HMIXEROBJ hmxobj, LPMIXERLINEA pmxl, DWORD fdwInfo); WINMMAPI MMRESULT WINAPI mixerGetLineInfoW(HMIXEROBJ hmxobj, LPMIXERLINEW pmxl, DWORD fdwInfo); #ifdef UNICODE #define mixerGetLineInfo mixerGetLineInfoW #else #define mixerGetLineInfo mixerGetLineInfoA #endif // !UNICODE #else MMRESULT WINAPI mixerGetLineInfo(HMIXEROBJ hmxobj, LPMIXERLINE pmxl, DWORD fdwInfo); #endif #define MIXER_GETLINEINFOF_DESTINATION 0x00000000L #define MIXER_GETLINEINFOF_SOURCE 0x00000001L #define MIXER_GETLINEINFOF_LINEID 0x00000002L #define MIXER_GETLINEINFOF_COMPONENTTYPE 0x00000003L #define MIXER_GETLINEINFOF_TARGETTYPE 0x00000004L #define MIXER_GETLINEINFOF_QUERYMASK 0x0000000FL WINMMAPI MMRESULT WINAPI mixerGetID(HMIXEROBJ hmxobj, UINT FAR *puMxId, DWORD fdwId); /* */ /* MIXERCONTROL */ /* */ /* */ #ifdef _WIN32 typedef struct tagMIXERCONTROLA { DWORD cbStruct; /* size in bytes of MIXERCONTROL */ DWORD dwControlID; /* unique control id for mixer device */ DWORD dwControlType; /* MIXERCONTROL_CONTROLTYPE_xxx */ DWORD fdwControl; /* MIXERCONTROL_CONTROLF_xxx */ DWORD cMultipleItems; /* if MIXERCONTROL_CONTROLF_MULTIPLE set */ CHAR szShortName[MIXER_SHORT_NAME_CHARS]; CHAR szName[MIXER_LONG_NAME_CHARS]; union { struct { LONG lMinimum; /* signed minimum for this control */ LONG lMaximum; /* signed maximum for this control */ }; struct { DWORD dwMinimum; /* unsigned minimum for this control */ DWORD dwMaximum; /* unsigned maximum for this control */ }; DWORD dwReserved[6]; } Bounds; union { DWORD cSteps; /* # of steps between min & max */ DWORD cbCustomData; /* size in bytes of custom data */ DWORD dwReserved[6]; /* !!! needed? we have cbStruct.... */ } Metrics; } MIXERCONTROLA, *PMIXERCONTROLA, *LPMIXERCONTROLA; typedef struct tagMIXERCONTROLW { DWORD cbStruct; /* size in bytes of MIXERCONTROL */ DWORD dwControlID; /* unique control id for mixer device */ DWORD dwControlType; /* MIXERCONTROL_CONTROLTYPE_xxx */ DWORD fdwControl; /* MIXERCONTROL_CONTROLF_xxx */ DWORD cMultipleItems; /* if MIXERCONTROL_CONTROLF_MULTIPLE set */ WCHAR szShortName[MIXER_SHORT_NAME_CHARS]; WCHAR szName[MIXER_LONG_NAME_CHARS]; union { struct { LONG lMinimum; /* signed minimum for this control */ LONG lMaximum; /* signed maximum for this control */ }; struct { DWORD dwMinimum; /* unsigned minimum for this control */ DWORD dwMaximum; /* unsigned maximum for this control */ }; DWORD dwReserved[6]; } Bounds; union { DWORD cSteps; /* # of steps between min & max */ DWORD cbCustomData; /* size in bytes of custom data */ DWORD dwReserved[6]; /* !!! needed? we have cbStruct.... */ } Metrics; } MIXERCONTROLW, *PMIXERCONTROLW, *LPMIXERCONTROLW; #ifdef UNICODE typedef MIXERCONTROLW MIXERCONTROL; typedef PMIXERCONTROLW PMIXERCONTROL; typedef LPMIXERCONTROLW LPMIXERCONTROL; #else typedef MIXERCONTROLA MIXERCONTROL; typedef PMIXERCONTROLA PMIXERCONTROL; typedef LPMIXERCONTROLA LPMIXERCONTROL; #endif // UNICODE #else typedef struct tMIXERCONTROL { DWORD cbStruct; /* size in bytes of MIXERCONTROL */ DWORD dwControlID; /* unique control id for mixer device */ DWORD dwControlType; /* MIXERCONTROL_CONTROLTYPE_xxx */ DWORD fdwControl; /* MIXERCONTROL_CONTROLF_xxx */ DWORD cMultipleItems; /* if MIXERCONTROL_CONTROLF_MULTIPLE set */ char szShortName[MIXER_SHORT_NAME_CHARS]; char szName[MIXER_LONG_NAME_CHARS]; union { struct { LONG lMinimum; /* signed minimum for this control */ LONG lMaximum; /* signed maximum for this control */ }; struct { DWORD dwMinimum; /* unsigned minimum for this control */ DWORD dwMaximum; /* unsigned maximum for this control */ }; DWORD dwReserved[6]; } Bounds; union { DWORD cSteps; /* # of steps between min & max */ DWORD cbCustomData; /* size in bytes of custom data */ DWORD dwReserved[6]; /* !!! needed? we have cbStruct.... */ } Metrics; } MIXERCONTROL, *PMIXERCONTROL, FAR *LPMIXERCONTROL; #endif /* */ /* MIXERCONTROL.fdwControl */ /* */ /* */ #define MIXERCONTROL_CONTROLF_UNIFORM 0x00000001L #define MIXERCONTROL_CONTROLF_MULTIPLE 0x00000002L #define MIXERCONTROL_CONTROLF_DISABLED 0x80000000L /* */ /* MIXERCONTROL_CONTROLTYPE_xxx building block defines */ /* */ /* */ #define MIXERCONTROL_CT_CLASS_MASK 0xF0000000L #define MIXERCONTROL_CT_CLASS_CUSTOM 0x00000000L #define MIXERCONTROL_CT_CLASS_METER 0x10000000L #define MIXERCONTROL_CT_CLASS_SWITCH 0x20000000L #define MIXERCONTROL_CT_CLASS_NUMBER 0x30000000L #define MIXERCONTROL_CT_CLASS_SLIDER 0x40000000L #define MIXERCONTROL_CT_CLASS_FADER 0x50000000L #define MIXERCONTROL_CT_CLASS_TIME 0x60000000L #define MIXERCONTROL_CT_CLASS_LIST 0x70000000L #define MIXERCONTROL_CT_SUBCLASS_MASK 0x0F000000L #define MIXERCONTROL_CT_SC_SWITCH_BOOLEAN 0x00000000L #define MIXERCONTROL_CT_SC_SWITCH_BUTTON 0x01000000L #define MIXERCONTROL_CT_SC_METER_POLLED 0x00000000L #define MIXERCONTROL_CT_SC_TIME_MICROSECS 0x00000000L #define MIXERCONTROL_CT_SC_TIME_MILLISECS 0x01000000L #define MIXERCONTROL_CT_SC_LIST_SINGLE 0x00000000L #define MIXERCONTROL_CT_SC_LIST_MULTIPLE 0x01000000L #define MIXERCONTROL_CT_UNITS_MASK 0x00FF0000L #define MIXERCONTROL_CT_UNITS_CUSTOM 0x00000000L #define MIXERCONTROL_CT_UNITS_BOOLEAN 0x00010000L #define MIXERCONTROL_CT_UNITS_SIGNED 0x00020000L #define MIXERCONTROL_CT_UNITS_UNSIGNED 0x00030000L #define MIXERCONTROL_CT_UNITS_DECIBELS 0x00040000L /* in 10ths */ #define MIXERCONTROL_CT_UNITS_PERCENT 0x00050000L /* in 10ths */ /* */ /* Commonly used control types for specifying MIXERCONTROL.dwControlType */ /* */ #define MIXERCONTROL_CONTROLTYPE_CUSTOM (MIXERCONTROL_CT_CLASS_CUSTOM | MIXERCONTROL_CT_UNITS_CUSTOM) #define MIXERCONTROL_CONTROLTYPE_BOOLEANMETER (MIXERCONTROL_CT_CLASS_METER | MIXERCONTROL_CT_SC_METER_POLLED | MIXERCONTROL_CT_UNITS_BOOLEAN) #define MIXERCONTROL_CONTROLTYPE_SIGNEDMETER (MIXERCONTROL_CT_CLASS_METER | MIXERCONTROL_CT_SC_METER_POLLED | MIXERCONTROL_CT_UNITS_SIGNED) #define MIXERCONTROL_CONTROLTYPE_PEAKMETER (MIXERCONTROL_CONTROLTYPE_SIGNEDMETER + 1) #define MIXERCONTROL_CONTROLTYPE_UNSIGNEDMETER (MIXERCONTROL_CT_CLASS_METER | MIXERCONTROL_CT_SC_METER_POLLED | MIXERCONTROL_CT_UNITS_UNSIGNED) #define MIXERCONTROL_CONTROLTYPE_BOOLEAN (MIXERCONTROL_CT_CLASS_SWITCH | MIXERCONTROL_CT_SC_SWITCH_BOOLEAN | MIXERCONTROL_CT_UNITS_BOOLEAN) #define MIXERCONTROL_CONTROLTYPE_ONOFF (MIXERCONTROL_CONTROLTYPE_BOOLEAN + 1) #define MIXERCONTROL_CONTROLTYPE_MUTE (MIXERCONTROL_CONTROLTYPE_BOOLEAN + 2) #define MIXERCONTROL_CONTROLTYPE_MONO (MIXERCONTROL_CONTROLTYPE_BOOLEAN + 3) #define MIXERCONTROL_CONTROLTYPE_LOUDNESS (MIXERCONTROL_CONTROLTYPE_BOOLEAN + 4) #define MIXERCONTROL_CONTROLTYPE_STEREOENH (MIXERCONTROL_CONTROLTYPE_BOOLEAN + 5) #define MIXERCONTROL_CONTROLTYPE_BUTTON (MIXERCONTROL_CT_CLASS_SWITCH | MIXERCONTROL_CT_SC_SWITCH_BUTTON | MIXERCONTROL_CT_UNITS_BOOLEAN) #define MIXERCONTROL_CONTROLTYPE_DECIBELS (MIXERCONTROL_CT_CLASS_NUMBER | MIXERCONTROL_CT_UNITS_DECIBELS) #define MIXERCONTROL_CONTROLTYPE_SIGNED (MIXERCONTROL_CT_CLASS_NUMBER | MIXERCONTROL_CT_UNITS_SIGNED) #define MIXERCONTROL_CONTROLTYPE_UNSIGNED (MIXERCONTROL_CT_CLASS_NUMBER | MIXERCONTROL_CT_UNITS_UNSIGNED) #define MIXERCONTROL_CONTROLTYPE_PERCENT (MIXERCONTROL_CT_CLASS_NUMBER | MIXERCONTROL_CT_UNITS_PERCENT) #define MIXERCONTROL_CONTROLTYPE_SLIDER (MIXERCONTROL_CT_CLASS_SLIDER | MIXERCONTROL_CT_UNITS_SIGNED) #define MIXERCONTROL_CONTROLTYPE_PAN (MIXERCONTROL_CONTROLTYPE_SLIDER + 1) #define MIXERCONTROL_CONTROLTYPE_QSOUNDPAN (MIXERCONTROL_CONTROLTYPE_SLIDER + 2) #define MIXERCONTROL_CONTROLTYPE_FADER (MIXERCONTROL_CT_CLASS_FADER | MIXERCONTROL_CT_UNITS_UNSIGNED) #define MIXERCONTROL_CONTROLTYPE_VOLUME (MIXERCONTROL_CONTROLTYPE_FADER + 1) #define MIXERCONTROL_CONTROLTYPE_BASS (MIXERCONTROL_CONTROLTYPE_FADER + 2) #define MIXERCONTROL_CONTROLTYPE_TREBLE (MIXERCONTROL_CONTROLTYPE_FADER + 3) #define MIXERCONTROL_CONTROLTYPE_EQUALIZER (MIXERCONTROL_CONTROLTYPE_FADER + 4) #define MIXERCONTROL_CONTROLTYPE_SINGLESELECT (MIXERCONTROL_CT_CLASS_LIST | MIXERCONTROL_CT_SC_LIST_SINGLE | MIXERCONTROL_CT_UNITS_BOOLEAN) #define MIXERCONTROL_CONTROLTYPE_MUX (MIXERCONTROL_CONTROLTYPE_SINGLESELECT + 1) #define MIXERCONTROL_CONTROLTYPE_MULTIPLESELECT (MIXERCONTROL_CT_CLASS_LIST | MIXERCONTROL_CT_SC_LIST_MULTIPLE | MIXERCONTROL_CT_UNITS_BOOLEAN) #define MIXERCONTROL_CONTROLTYPE_MIXER (MIXERCONTROL_CONTROLTYPE_MULTIPLESELECT + 1) #define MIXERCONTROL_CONTROLTYPE_MICROTIME (MIXERCONTROL_CT_CLASS_TIME | MIXERCONTROL_CT_SC_TIME_MICROSECS | MIXERCONTROL_CT_UNITS_UNSIGNED) #define MIXERCONTROL_CONTROLTYPE_MILLITIME (MIXERCONTROL_CT_CLASS_TIME | MIXERCONTROL_CT_SC_TIME_MILLISECS | MIXERCONTROL_CT_UNITS_UNSIGNED) /* */ /* MIXERLINECONTROLS */ /* */ #ifdef _WIN32 typedef struct tagMIXERLINECONTROLSA { DWORD cbStruct; /* size in bytes of MIXERLINECONTROLS */ DWORD dwLineID; /* line id (from MIXERLINE.dwLineID) */ union { DWORD dwControlID; /* MIXER_GETLINECONTROLSF_ONEBYID */ DWORD dwControlType; /* MIXER_GETLINECONTROLSF_ONEBYTYPE */ }; DWORD cControls; /* count of controls pmxctrl points to */ DWORD cbmxctrl; /* size in bytes of _one_ MIXERCONTROL */ LPMIXERCONTROLA pamxctrl; /* pointer to first MIXERCONTROL array */ } MIXERLINECONTROLSA, *PMIXERLINECONTROLSA, *LPMIXERLINECONTROLSA; typedef struct tagMIXERLINECONTROLSW { DWORD cbStruct; /* size in bytes of MIXERLINECONTROLS */ DWORD dwLineID; /* line id (from MIXERLINE.dwLineID) */ union { DWORD dwControlID; /* MIXER_GETLINECONTROLSF_ONEBYID */ DWORD dwControlType; /* MIXER_GETLINECONTROLSF_ONEBYTYPE */ }; DWORD cControls; /* count of controls pmxctrl points to */ DWORD cbmxctrl; /* size in bytes of _one_ MIXERCONTROL */ LPMIXERCONTROLW pamxctrl; /* pointer to first MIXERCONTROL array */ } MIXERLINECONTROLSW, *PMIXERLINECONTROLSW, *LPMIXERLINECONTROLSW; #ifdef UNICODE typedef MIXERLINECONTROLSW MIXERLINECONTROLS; typedef PMIXERLINECONTROLSW PMIXERLINECONTROLS; typedef LPMIXERLINECONTROLSW LPMIXERLINECONTROLS; #else typedef MIXERLINECONTROLSA MIXERLINECONTROLS; typedef PMIXERLINECONTROLSA PMIXERLINECONTROLS; typedef LPMIXERLINECONTROLSA LPMIXERLINECONTROLS; #endif // UNICODE #else typedef struct tMIXERLINECONTROLS { DWORD cbStruct; /* size in bytes of MIXERLINECONTROLS */ DWORD dwLineID; /* line id (from MIXERLINE.dwLineID) */ union { DWORD dwControlID; /* MIXER_GETLINECONTROLSF_ONEBYID */ DWORD dwControlType; /* MIXER_GETLINECONTROLSF_ONEBYTYPE */ }; DWORD cControls; /* count of controls pmxctrl points to */ DWORD cbmxctrl; /* size in bytes of _one_ MIXERCONTROL */ LPMIXERCONTROL pamxctrl; /* pointer to first MIXERCONTROL array */ } MIXERLINECONTROLS, *PMIXERLINECONTROLS, FAR *LPMIXERLINECONTROLS; #endif /* */ /* */ /* */ #ifdef _WIN32 WINMMAPI MMRESULT WINAPI mixerGetLineControlsA(HMIXEROBJ hmxobj, LPMIXERLINECONTROLSA pmxlc, DWORD fdwControls); WINMMAPI MMRESULT WINAPI mixerGetLineControlsW(HMIXEROBJ hmxobj, LPMIXERLINECONTROLSW pmxlc, DWORD fdwControls); #ifdef UNICODE #define mixerGetLineControls mixerGetLineControlsW #else #define mixerGetLineControls mixerGetLineControlsA #endif // !UNICODE #else MMRESULT WINAPI mixerGetLineControls(HMIXEROBJ hmxobj, LPMIXERLINECONTROLS pmxlc, DWORD fdwControls); #endif #define MIXER_GETLINECONTROLSF_ALL 0x00000000L #define MIXER_GETLINECONTROLSF_ONEBYID 0x00000001L #define MIXER_GETLINECONTROLSF_ONEBYTYPE 0x00000002L #define MIXER_GETLINECONTROLSF_QUERYMASK 0x0000000FL typedef struct tMIXERCONTROLDETAILS { DWORD cbStruct; /* size in bytes of MIXERCONTROLDETAILS */ DWORD dwControlID; /* control id to get/set details on */ DWORD cChannels; /* number of channels in paDetails array */ union { HWND hwndOwner; /* for MIXER_SETCONTROLDETAILSF_CUSTOM */ DWORD cMultipleItems; /* if _MULTIPLE, the number of items per channel */ }; DWORD cbDetails; /* size of _one_ details_XX struct */ LPVOID paDetails; /* pointer to array of details_XX structs */ } MIXERCONTROLDETAILS, *PMIXERCONTROLDETAILS, FAR *LPMIXERCONTROLDETAILS; /* */ /* MIXER_GETCONTROLDETAILSF_LISTTEXT */ /* */ /* */ #ifdef _WIN32 typedef struct tagMIXERCONTROLDETAILS_LISTTEXTA { DWORD dwParam1; DWORD dwParam2; CHAR szName[MIXER_LONG_NAME_CHARS]; } MIXERCONTROLDETAILS_LISTTEXTA, *PMIXERCONTROLDETAILS_LISTTEXTA, *LPMIXERCONTROLDETAILS_LISTTEXTA; typedef struct tagMIXERCONTROLDETAILS_LISTTEXTW { DWORD dwParam1; DWORD dwParam2; WCHAR szName[MIXER_LONG_NAME_CHARS]; } MIXERCONTROLDETAILS_LISTTEXTW, *PMIXERCONTROLDETAILS_LISTTEXTW, *LPMIXERCONTROLDETAILS_LISTTEXTW; #ifdef UNICODE typedef MIXERCONTROLDETAILS_LISTTEXTW MIXERCONTROLDETAILS_LISTTEXT; typedef PMIXERCONTROLDETAILS_LISTTEXTW PMIXERCONTROLDETAILS_LISTTEXT; typedef LPMIXERCONTROLDETAILS_LISTTEXTW LPMIXERCONTROLDETAILS_LISTTEXT; #else typedef MIXERCONTROLDETAILS_LISTTEXTA MIXERCONTROLDETAILS_LISTTEXT; typedef PMIXERCONTROLDETAILS_LISTTEXTA PMIXERCONTROLDETAILS_LISTTEXT; typedef LPMIXERCONTROLDETAILS_LISTTEXTA LPMIXERCONTROLDETAILS_LISTTEXT; #endif // UNICODE #else typedef struct tMIXERCONTROLDETAILS_LISTTEXT { DWORD dwParam1; DWORD dwParam2; char szName[MIXER_LONG_NAME_CHARS]; } MIXERCONTROLDETAILS_LISTTEXT, *PMIXERCONTROLDETAILS_LISTTEXT, FAR *LPMIXERCONTROLDETAILS_LISTTEXT; #endif /* */ /* MIXER_GETCONTROLDETAILSF_VALUE */ /* */ /* */ typedef struct tMIXERCONTROLDETAILS_BOOLEAN { LONG fValue; } MIXERCONTROLDETAILS_BOOLEAN, *PMIXERCONTROLDETAILS_BOOLEAN, FAR *LPMIXERCONTROLDETAILS_BOOLEAN; typedef struct tMIXERCONTROLDETAILS_SIGNED { LONG lValue; } MIXERCONTROLDETAILS_SIGNED, *PMIXERCONTROLDETAILS_SIGNED, FAR *LPMIXERCONTROLDETAILS_SIGNED; typedef struct tMIXERCONTROLDETAILS_UNSIGNED { DWORD dwValue; } MIXERCONTROLDETAILS_UNSIGNED, *PMIXERCONTROLDETAILS_UNSIGNED, FAR *LPMIXERCONTROLDETAILS_UNSIGNED; #ifdef _WIN32 WINMMAPI MMRESULT WINAPI mixerGetControlDetailsA(HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails); WINMMAPI MMRESULT WINAPI mixerGetControlDetailsW(HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails); #ifdef UNICODE #define mixerGetControlDetails mixerGetControlDetailsW #else #define mixerGetControlDetails mixerGetControlDetailsA #endif // !UNICODE #else MMRESULT WINAPI mixerGetControlDetails(HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails); #endif #define MIXER_GETCONTROLDETAILSF_VALUE 0x00000000L #define MIXER_GETCONTROLDETAILSF_LISTTEXT 0x00000001L #define MIXER_GETCONTROLDETAILSF_QUERYMASK 0x0000000FL WINMMAPI MMRESULT WINAPI mixerSetControlDetails(HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails); #define MIXER_SETCONTROLDETAILSF_VALUE 0x00000000L #define MIXER_SETCONTROLDETAILSF_CUSTOM 0x00000001L #define MIXER_SETCONTROLDETAILSF_QUERYMASK 0x0000000FL #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOMIXER */ #ifndef MMNOTIMER #ifndef _WIN32_VXD /**************************************************************************** Timer support ****************************************************************************/ /* timer error return values */ #define TIMERR_NOERROR (0) /* no error */ #define TIMERR_NOCANDO (TIMERR_BASE+1) /* request not completed */ #define TIMERR_STRUCT (TIMERR_BASE+33) /* time struct size */ /* timer data types */ typedef void (CALLBACK TIMECALLBACK)(UINT uTimerID, UINT uMsg, DWORD dwUser, DWORD dw1, DWORD dw2); typedef TIMECALLBACK FAR *LPTIMECALLBACK; /* flags for fuEvent parameter of timeSetEvent() function */ #define TIME_ONESHOT 0x0000 /* program timer for single event */ #define TIME_PERIODIC 0x0001 /* program for continuous periodic event */ #ifdef _WIN32 #define TIME_CALLBACK_FUNCTION 0x0000 /* callback is function */ #define TIME_CALLBACK_EVENT_SET 0x0010 /* callback is event - use SetEvent */ #define TIME_CALLBACK_EVENT_PULSE 0x0020 /* callback is event - use PulseEvent */ #endif /* timer device capabilities data structure */ typedef struct timecaps_tag { UINT wPeriodMin; /* minimum period supported */ UINT wPeriodMax; /* maximum period supported */ } TIMECAPS, *PTIMECAPS, NEAR *NPTIMECAPS, FAR *LPTIMECAPS; /* timer function prototypes */ WINMMAPI MMRESULT WINAPI timeGetSystemTime(LPMMTIME pmmt, UINT cbmmt); WINMMAPI DWORD WINAPI timeGetTime(void); WINMMAPI MMRESULT WINAPI timeSetEvent(UINT uDelay, UINT uResolution, LPTIMECALLBACK fptc, DWORD dwUser, UINT fuEvent); WINMMAPI MMRESULT WINAPI timeKillEvent(UINT uTimerID); WINMMAPI MMRESULT WINAPI timeGetDevCaps(LPTIMECAPS ptc, UINT cbtc); WINMMAPI MMRESULT WINAPI timeBeginPeriod(UINT uPeriod); WINMMAPI MMRESULT WINAPI timeEndPeriod(UINT uPeriod); #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOTIMER */ #ifndef MMNOJOY /**************************************************************************** Joystick support ****************************************************************************/ /* joystick error return values */ #define JOYERR_NOERROR (0) /* no error */ #define JOYERR_PARMS (JOYERR_BASE+5) /* bad parameters */ #define JOYERR_NOCANDO (JOYERR_BASE+6) /* request not completed */ #define JOYERR_UNPLUGGED (JOYERR_BASE+7) /* joystick is unplugged */ /* constants used with JOYINFO and JOYINFOEX structures and MM_JOY* messages */ #define JOY_BUTTON1 0x0001 #define JOY_BUTTON2 0x0002 #define JOY_BUTTON3 0x0004 #define JOY_BUTTON4 0x0008 #define JOY_BUTTON1CHG 0x0100 #define JOY_BUTTON2CHG 0x0200 #define JOY_BUTTON3CHG 0x0400 #define JOY_BUTTON4CHG 0x0800 /* constants used with JOYINFOEX */ #define JOY_BUTTON5 0x00000010l #define JOY_BUTTON6 0x00000020l #define JOY_BUTTON7 0x00000040l #define JOY_BUTTON8 0x00000080l #define JOY_BUTTON9 0x00000100l #define JOY_BUTTON10 0x00000200l #define JOY_BUTTON11 0x00000400l #define JOY_BUTTON12 0x00000800l #define JOY_BUTTON13 0x00001000l #define JOY_BUTTON14 0x00002000l #define JOY_BUTTON15 0x00004000l #define JOY_BUTTON16 0x00008000l #define JOY_BUTTON17 0x00010000l #define JOY_BUTTON18 0x00020000l #define JOY_BUTTON19 0x00040000l #define JOY_BUTTON20 0x00080000l #define JOY_BUTTON21 0x00100000l #define JOY_BUTTON22 0x00200000l #define JOY_BUTTON23 0x00400000l #define JOY_BUTTON24 0x00800000l #define JOY_BUTTON25 0x01000000l #define JOY_BUTTON26 0x02000000l #define JOY_BUTTON27 0x04000000l #define JOY_BUTTON28 0x08000000l #define JOY_BUTTON29 0x10000000l #define JOY_BUTTON30 0x20000000l #define JOY_BUTTON31 0x40000000l #define JOY_BUTTON32 0x80000000l /* constants used with JOYINFOEX structure */ #define JOY_POVCENTERED (WORD) -1 #define JOY_POVFORWARD 0 #define JOY_POVRIGHT 9000 #define JOY_POVBACKWARD 18000 #define JOY_POVLEFT 27000 #define JOY_RETURNX 0x00000001l #define JOY_RETURNY 0x00000002l #define JOY_RETURNZ 0x00000004l #define JOY_RETURNR 0x00000008l #define JOY_RETURNU 0x00000010l /* axis 5 */ #define JOY_RETURNV 0x00000020l /* axis 6 */ #define JOY_RETURNPOV 0x00000040l #define JOY_RETURNBUTTONS 0x00000080l #define JOY_RETURNRAWDATA 0x00000100l #define JOY_RETURNPOVCTS 0x00000200l #define JOY_RETURNCENTERED 0x00000400l #define JOY_USEDEADZONE 0x00000800l #define JOY_RETURNALL (JOY_RETURNX | JOY_RETURNY | JOY_RETURNZ | \ JOY_RETURNR | JOY_RETURNU | JOY_RETURNV | \ JOY_RETURNPOV | JOY_RETURNBUTTONS) #define JOY_CAL_READALWAYS 0x00010000l #define JOY_CAL_READXYONLY 0x00020000l #define JOY_CAL_READ3 0x00040000l #define JOY_CAL_READ4 0x00080000l #define JOY_CAL_READXONLY 0x00100000l #define JOY_CAL_READYONLY 0x00200000l #define JOY_CAL_READ5 0x00400000l #define JOY_CAL_READ6 0x00800000l #define JOY_CAL_READZONLY 0x01000000l #define JOY_CAL_READRONLY 0x02000000l #define JOY_CAL_READUONLY 0x04000000l #define JOY_CAL_READVONLY 0x08000000l /* joystick ID constants */ #define JOYSTICKID1 0 #define JOYSTICKID2 1 /* joystick driver capabilites */ #define JOYCAPS_HASZ 0x0001 #define JOYCAPS_HASR 0x0002 #define JOYCAPS_HASU 0x0004 #define JOYCAPS_HASV 0x0008 #define JOYCAPS_HASPOV 0x0010 #define JOYCAPS_POV4DIR 0x0020 #define JOYCAPS_POVCTS 0x0040 /* joystick device capabilities data structure */ #ifdef _WIN32 typedef struct tagJOYCAPSA { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ CHAR szPname[MAXPNAMELEN];/* product name (NULL terminated string) */ UINT wXmin; /* minimum x position value */ UINT wXmax; /* maximum x position value */ UINT wYmin; /* minimum y position value */ UINT wYmax; /* maximum y position value */ UINT wZmin; /* minimum z position value */ UINT wZmax; /* maximum z position value */ UINT wNumButtons; /* number of buttons */ UINT wPeriodMin; /* minimum message period when captured */ UINT wPeriodMax; /* maximum message period when captured */ #if (WINVER >= 0x0400) UINT wRmin; /* minimum r position value */ UINT wRmax; /* maximum r position value */ UINT wUmin; /* minimum u (5th axis) position value */ UINT wUmax; /* maximum u (5th axis) position value */ UINT wVmin; /* minimum v (6th axis) position value */ UINT wVmax; /* maximum v (6th axis) position value */ UINT wCaps; /* joystick capabilites */ UINT wMaxAxes; /* maximum number of axes supported */ UINT wNumAxes; /* number of axes in use */ UINT wMaxButtons; /* maximum number of buttons supported */ CHAR szRegKey[MAXPNAMELEN];/* registry key */ CHAR szOEMVxD[MAX_JOYSTICKOEMVXDNAME]; /* OEM VxD in use */ #endif } JOYCAPSA, *PJOYCAPSA, *NPJOYCAPSA, *LPJOYCAPSA; typedef struct tagJOYCAPSW { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ WCHAR szPname[MAXPNAMELEN];/* product name (NULL terminated string) */ UINT wXmin; /* minimum x position value */ UINT wXmax; /* maximum x position value */ UINT wYmin; /* minimum y position value */ UINT wYmax; /* maximum y position value */ UINT wZmin; /* minimum z position value */ UINT wZmax; /* maximum z position value */ UINT wNumButtons; /* number of buttons */ UINT wPeriodMin; /* minimum message period when captured */ UINT wPeriodMax; /* maximum message period when captured */ #if (WINVER >= 0x0400) UINT wRmin; /* minimum r position value */ UINT wRmax; /* maximum r position value */ UINT wUmin; /* minimum u (5th axis) position value */ UINT wUmax; /* maximum u (5th axis) position value */ UINT wVmin; /* minimum v (6th axis) position value */ UINT wVmax; /* maximum v (6th axis) position value */ UINT wCaps; /* joystick capabilites */ UINT wMaxAxes; /* maximum number of axes supported */ UINT wNumAxes; /* number of axes in use */ UINT wMaxButtons; /* maximum number of buttons supported */ WCHAR szRegKey[MAXPNAMELEN];/* registry key */ WCHAR szOEMVxD[MAX_JOYSTICKOEMVXDNAME]; /* OEM VxD in use */ #endif } JOYCAPSW, *PJOYCAPSW, *NPJOYCAPSW, *LPJOYCAPSW; #ifdef UNICODE typedef JOYCAPSW JOYCAPS; typedef PJOYCAPSW PJOYCAPS; typedef NPJOYCAPSW NPJOYCAPS; typedef LPJOYCAPSW LPJOYCAPS; #else typedef JOYCAPSA JOYCAPS; typedef PJOYCAPSA PJOYCAPS; typedef NPJOYCAPSA NPJOYCAPS; typedef LPJOYCAPSA LPJOYCAPS; #endif // UNICODE #else typedef struct joycaps_tag { WORD wMid; /* manufacturer ID */ WORD wPid; /* product ID */ char szPname[MAXPNAMELEN]; /* product name (NULL terminated string) */ UINT wXmin; /* minimum x position value */ UINT wXmax; /* maximum x position value */ UINT wYmin; /* minimum y position value */ UINT wYmax; /* maximum y position value */ UINT wZmin; /* minimum z position value */ UINT wZmax; /* maximum z position value */ UINT wNumButtons; /* number of buttons */ UINT wPeriodMin; /* minimum message period when captured */ UINT wPeriodMax; /* maximum message period when captured */ #if (WINVER >= 0x0400) UINT wRmin; /* minimum r position value */ UINT wRmax; /* maximum r position value */ UINT wUmin; /* minimum u (5th axis) position value */ UINT wUmax; /* maximum u (5th axis) position value */ UINT wVmin; /* minimum v (6th axis) position value */ UINT wVmax; /* maximum v (6th axis) position value */ UINT wCaps; /* joystick capabilites */ UINT wMaxAxes; /* maximum number of axes supported */ UINT wNumAxes; /* number of axes in use */ UINT wMaxButtons; /* maximum number of buttons supported */ char szRegKey[MAXPNAMELEN]; /* registry key */ char szOEMVxD[MAX_JOYSTICKOEMVXDNAME]; /* OEM VxD in use */ #endif } JOYCAPS, *PJOYCAPS, NEAR *NPJOYCAPS, FAR *LPJOYCAPS; #endif /* joystick information data structure */ typedef struct joyinfo_tag { UINT wXpos; /* x position */ UINT wYpos; /* y position */ UINT wZpos; /* z position */ UINT wButtons; /* button states */ } JOYINFO, *PJOYINFO, NEAR *NPJOYINFO, FAR *LPJOYINFO; #if(WINVER >= 0x0400) typedef struct joyinfoex_tag { DWORD dwSize; /* size of structure */ DWORD dwFlags; /* flags to indicate what to return */ DWORD dwXpos; /* x position */ DWORD dwYpos; /* y position */ DWORD dwZpos; /* z position */ DWORD dwRpos; /* rudder/4th axis position */ DWORD dwUpos; /* 5th axis position */ DWORD dwVpos; /* 6th axis position */ DWORD dwButtons; /* button states */ DWORD dwButtonNumber; /* current button number pressed */ DWORD dwPOV; /* point of view state */ DWORD dwReserved1; /* reserved for communication between winmm & driver */ DWORD dwReserved2; /* reserved for future expansion */ } JOYINFOEX, *PJOYINFOEX, NEAR *NPJOYINFOEX, FAR *LPJOYINFOEX; #endif /* WINVER >= 0x0400 */ #ifndef _WIN32_VXD /* joystick function prototypes */ WINMMAPI UINT WINAPI joyGetNumDevs(void); #ifdef _WIN32 WINMMAPI MMRESULT WINAPI joyGetDevCapsA(UINT uJoyID, LPJOYCAPSA pjc, UINT cbjc); WINMMAPI MMRESULT WINAPI joyGetDevCapsW(UINT uJoyID, LPJOYCAPSW pjc, UINT cbjc); #ifdef UNICODE #define joyGetDevCaps joyGetDevCapsW #else #define joyGetDevCaps joyGetDevCapsA #endif // !UNICODE #else MMRESULT WINAPI joyGetDevCaps(UINT uJoyID, LPJOYCAPS pjc, UINT cbjc); #endif WINMMAPI MMRESULT WINAPI joyGetPos(UINT uJoyID, LPJOYINFO pji); #if(WINVER >= 0x0400) WINMMAPI MMRESULT WINAPI joyGetPosEx(UINT uJoyID, LPJOYINFOEX pji); #endif /* WINVER >= 0x0400 */ WINMMAPI MMRESULT WINAPI joyGetThreshold(UINT uJoyID, LPUINT puThreshold); WINMMAPI MMRESULT WINAPI joyReleaseCapture(UINT uJoyID); WINMMAPI MMRESULT WINAPI joySetCapture(HWND hwnd, UINT uJoyID, UINT uPeriod, BOOL fChanged); WINMMAPI MMRESULT WINAPI joySetThreshold(UINT uJoyID, UINT uThreshold); #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOJOY */ #ifndef MMNOMMIO #ifndef _WIN32_VXD /**************************************************************************** Multimedia File I/O support ****************************************************************************/ /* MMIO error return values */ #define MMIOERR_BASE 256 #define MMIOERR_FILENOTFOUND (MMIOERR_BASE + 1) /* file not found */ #define MMIOERR_OUTOFMEMORY (MMIOERR_BASE + 2) /* out of memory */ #define MMIOERR_CANNOTOPEN (MMIOERR_BASE + 3) /* cannot open */ #define MMIOERR_CANNOTCLOSE (MMIOERR_BASE + 4) /* cannot close */ #define MMIOERR_CANNOTREAD (MMIOERR_BASE + 5) /* cannot read */ #define MMIOERR_CANNOTWRITE (MMIOERR_BASE + 6) /* cannot write */ #define MMIOERR_CANNOTSEEK (MMIOERR_BASE + 7) /* cannot seek */ #define MMIOERR_CANNOTEXPAND (MMIOERR_BASE + 8) /* cannot expand file */ #define MMIOERR_CHUNKNOTFOUND (MMIOERR_BASE + 9) /* chunk not found */ #define MMIOERR_UNBUFFERED (MMIOERR_BASE + 10) /* */ #define MMIOERR_PATHNOTFOUND (MMIOERR_BASE + 11) /* path incorrect */ #define MMIOERR_ACCESSDENIED (MMIOERR_BASE + 12) /* file was protected */ #define MMIOERR_SHARINGVIOLATION (MMIOERR_BASE + 13) /* file in use */ #define MMIOERR_NETWORKERROR (MMIOERR_BASE + 14) /* network not responding */ #define MMIOERR_TOOMANYOPENFILES (MMIOERR_BASE + 15) /* no more file handles */ #define MMIOERR_INVALIDFILE (MMIOERR_BASE + 16) /* default error file error */ /* MMIO constants */ #define CFSEPCHAR '+' /* compound file name separator char. */ /* MMIO data types */ typedef DWORD FOURCC; /* a four character code */ typedef char _huge * HPSTR; /* a huge version of LPSTR */ DECLARE_HANDLE(HMMIO); /* a handle to an open file */ typedef LRESULT (CALLBACK MMIOPROC)(LPSTR lpmmioinfo, UINT uMsg, LPARAM lParam1, LPARAM lParam2); typedef MMIOPROC FAR *LPMMIOPROC; /* general MMIO information data structure */ typedef struct _MMIOINFO { /* general fields */ DWORD dwFlags; /* general status flags */ FOURCC fccIOProc; /* pointer to I/O procedure */ LPMMIOPROC pIOProc; /* pointer to I/O procedure */ UINT wErrorRet; /* place for error to be returned */ HTASK htask; /* alternate local task */ /* fields maintained by MMIO functions during buffered I/O */ LONG cchBuffer; /* size of I/O buffer (or 0L) */ HPSTR pchBuffer; /* start of I/O buffer (or NULL) */ HPSTR pchNext; /* pointer to next byte to read/write */ HPSTR pchEndRead; /* pointer to last valid byte to read */ HPSTR pchEndWrite; /* pointer to last byte to write */ LONG lBufOffset; /* disk offset of start of buffer */ /* fields maintained by I/O procedure */ LONG lDiskOffset; /* disk offset of next read or write */ DWORD adwInfo[3]; /* data specific to type of MMIOPROC */ /* other fields maintained by MMIO */ DWORD dwReserved1; /* reserved for MMIO use */ DWORD dwReserved2; /* reserved for MMIO use */ HMMIO hmmio; /* handle to open file */ } MMIOINFO, *PMMIOINFO, NEAR *NPMMIOINFO, FAR *LPMMIOINFO; typedef const MMIOINFO FAR *LPCMMIOINFO; /* RIFF chunk information data structure */ typedef struct _MMCKINFO { FOURCC ckid; /* chunk ID */ DWORD cksize; /* chunk size */ FOURCC fccType; /* form type or list type */ DWORD dwDataOffset; /* offset of data portion of chunk */ DWORD dwFlags; /* flags used by MMIO functions */ } MMCKINFO, *PMMCKINFO, NEAR *NPMMCKINFO, FAR *LPMMCKINFO; typedef const MMCKINFO *LPCMMCKINFO; /* bit field masks */ #define MMIO_RWMODE 0x00000003 /* open file for reading/writing/both */ #define MMIO_SHAREMODE 0x00000070 /* file sharing mode number */ /* constants for dwFlags field of MMIOINFO */ #define MMIO_CREATE 0x00001000 /* create new file (or truncate file) */ #define MMIO_PARSE 0x00000100 /* parse new file returning path */ #define MMIO_DELETE 0x00000200 /* create new file (or truncate file) */ #define MMIO_EXIST 0x00004000 /* checks for existence of file */ #define MMIO_ALLOCBUF 0x00010000 /* mmioOpen() should allocate a buffer */ #define MMIO_GETTEMP 0x00020000 /* mmioOpen() should retrieve temp name */ #define MMIO_DIRTY 0x10000000 /* I/O buffer is dirty */ /* read/write mode numbers (bit field MMIO_RWMODE) */ #define MMIO_READ 0x00000000 /* open file for reading only */ #define MMIO_WRITE 0x00000001 /* open file for writing only */ #define MMIO_READWRITE 0x00000002 /* open file for reading and writing */ /* share mode numbers (bit field MMIO_SHAREMODE) */ #define MMIO_COMPAT 0x00000000 /* compatibility mode */ #define MMIO_EXCLUSIVE 0x00000010 /* exclusive-access mode */ #define MMIO_DENYWRITE 0x00000020 /* deny writing to other processes */ #define MMIO_DENYREAD 0x00000030 /* deny reading to other processes */ #define MMIO_DENYNONE 0x00000040 /* deny nothing to other processes */ /* various MMIO flags */ #define MMIO_FHOPEN 0x0010 /* mmioClose: keep file handle open */ #define MMIO_EMPTYBUF 0x0010 /* mmioFlush: empty the I/O buffer */ #define MMIO_TOUPPER 0x0010 /* mmioStringToFOURCC: to u-case */ #define MMIO_INSTALLPROC 0x00010000 /* mmioInstallIOProc: install MMIOProc */ #define MMIO_GLOBALPROC 0x10000000 /* mmioInstallIOProc: install globally */ #define MMIO_REMOVEPROC 0x00020000 /* mmioInstallIOProc: remove MMIOProc */ #define MMIO_UNICODEPROC 0x01000000 /* mmioInstallIOProc: Unicode MMIOProc */ #define MMIO_FINDPROC 0x00040000 /* mmioInstallIOProc: find an MMIOProc */ #define MMIO_FINDCHUNK 0x0010 /* mmioDescend: find a chunk by ID */ #define MMIO_FINDRIFF 0x0020 /* mmioDescend: find a LIST chunk */ #define MMIO_FINDLIST 0x0040 /* mmioDescend: find a RIFF chunk */ #define MMIO_CREATERIFF 0x0020 /* mmioCreateChunk: make a LIST chunk */ #define MMIO_CREATELIST 0x0040 /* mmioCreateChunk: make a RIFF chunk */ /* message numbers for MMIOPROC I/O procedure functions */ #define MMIOM_READ MMIO_READ /* read */ #define MMIOM_WRITE MMIO_WRITE /* write */ #define MMIOM_SEEK 2 /* seek to a new position in file */ #define MMIOM_OPEN 3 /* open file */ #define MMIOM_CLOSE 4 /* close file */ #define MMIOM_WRITEFLUSH 5 /* write and flush */ #if (WINVER >= 0x030a) #define MMIOM_RENAME 6 /* rename specified file */ #endif /* ifdef WINVER >= 0x030a */ #define MMIOM_USER 0x8000 /* beginning of user-defined messages */ /* standard four character codes */ #define FOURCC_RIFF mmioFOURCC('R', 'I', 'F', 'F') #define FOURCC_LIST mmioFOURCC('L', 'I', 'S', 'T') /* four character codes used to identify standard built-in I/O procedures */ #define FOURCC_DOS mmioFOURCC('D', 'O', 'S', ' ') #define FOURCC_MEM mmioFOURCC('M', 'E', 'M', ' ') /* flags for mmioSeek() */ #ifndef SEEK_SET #define SEEK_SET 0 /* seek to an absolute position */ #define SEEK_CUR 1 /* seek relative to current position */ #define SEEK_END 2 /* seek relative to end of file */ #endif /* ifndef SEEK_SET */ /* other constants */ #define MMIO_DEFAULTBUFFER 8192 /* default buffer size */ /* MMIO macros */ #define mmioFOURCC(ch0, ch1, ch2, ch3) MAKEFOURCC(ch0, ch1, ch2, ch3) /* MMIO function prototypes */ #ifdef _WIN32 WINMMAPI FOURCC WINAPI mmioStringToFOURCCA(LPCSTR sz, UINT uFlags); WINMMAPI FOURCC WINAPI mmioStringToFOURCCW(LPCWSTR sz, UINT uFlags); #ifdef UNICODE #define mmioStringToFOURCC mmioStringToFOURCCW #else #define mmioStringToFOURCC mmioStringToFOURCCA #endif // !UNICODE WINMMAPI LPMMIOPROC WINAPI mmioInstallIOProcA(FOURCC fccIOProc, LPMMIOPROC pIOProc, DWORD dwFlags); WINMMAPI LPMMIOPROC WINAPI mmioInstallIOProcW(FOURCC fccIOProc, LPMMIOPROC pIOProc, DWORD dwFlags); #ifdef UNICODE #define mmioInstallIOProc mmioInstallIOProcW #else #define mmioInstallIOProc mmioInstallIOProcA #endif // !UNICODE WINMMAPI HMMIO WINAPI mmioOpenA(LPSTR pszFileName, LPMMIOINFO pmmioinfo, DWORD fdwOpen); WINMMAPI HMMIO WINAPI mmioOpenW(LPWSTR pszFileName, LPMMIOINFO pmmioinfo, DWORD fdwOpen); #ifdef UNICODE #define mmioOpen mmioOpenW #else #define mmioOpen mmioOpenA #endif // !UNICODE WINMMAPI MMRESULT WINAPI mmioRenameA(LPCSTR pszFileName, LPCSTR pszNewFileName, LPCMMIOINFO pmmioinfo, DWORD fdwRename); WINMMAPI MMRESULT WINAPI mmioRenameW(LPCWSTR pszFileName, LPCWSTR pszNewFileName, LPCMMIOINFO pmmioinfo, DWORD fdwRename); #ifdef UNICODE #define mmioRename mmioRenameW #else #define mmioRename mmioRenameA #endif // !UNICODE #else FOURCC WINAPI mmioStringToFOURCC(LPCSTR sz, UINT uFlags); LPMMIOPROC WINAPI mmioInstallIOProc(FOURCC fccIOProc, LPMMIOPROC pIOProc, DWORD dwFlags); HMMIO WINAPI mmioOpen(LPSTR pszFileName, LPMMIOINFO pmmioinfo, DWORD fdwOpen); #if (WINVER >= 0x030a) MMRESULT WINAPI mmioRename(LPCSTR pszFileName, LPCSTR pszNewFileName, const MMIOINFO FAR* pmmioinfo, DWORD fdwRename); #endif /* ifdef WINVER >= 0x030a */ #endif WINMMAPI MMRESULT WINAPI mmioClose(HMMIO hmmio, UINT fuClose); WINMMAPI LONG WINAPI mmioRead(HMMIO hmmio, HPSTR pch, LONG cch); WINMMAPI LONG WINAPI mmioWrite(HMMIO hmmio, const char _huge* pch, LONG cch); WINMMAPI LONG WINAPI mmioSeek(HMMIO hmmio, LONG lOffset, int iOrigin); WINMMAPI MMRESULT WINAPI mmioGetInfo(HMMIO hmmio, LPMMIOINFO pmmioinfo, UINT fuInfo); WINMMAPI MMRESULT WINAPI mmioSetInfo(HMMIO hmmio, LPCMMIOINFO pmmioinfo, UINT fuInfo); WINMMAPI MMRESULT WINAPI mmioSetBuffer(HMMIO hmmio, LPSTR pchBuffer, LONG cchBuffer, UINT fuBuffer); WINMMAPI MMRESULT WINAPI mmioFlush(HMMIO hmmio, UINT fuFlush); WINMMAPI MMRESULT WINAPI mmioAdvance(HMMIO hmmio, LPMMIOINFO pmmioinfo, UINT fuAdvance); WINMMAPI LRESULT WINAPI mmioSendMessage(HMMIO hmmio, UINT uMsg, LPARAM lParam1, LPARAM lParam2); WINMMAPI MMRESULT WINAPI mmioDescend(HMMIO hmmio, LPMMCKINFO pmmcki, const MMCKINFO FAR* pmmckiParent, UINT fuDescend); WINMMAPI MMRESULT WINAPI mmioAscend(HMMIO hmmio, LPMMCKINFO pmmcki, UINT fuAscend); WINMMAPI MMRESULT WINAPI mmioCreateChunk(HMMIO hmmio, LPMMCKINFO pmmcki, UINT fuCreate); #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOMMIO */ #ifndef MMNOMCI #ifndef _WIN32_VXD /**************************************************************************** MCI support ****************************************************************************/ #ifndef _MCIERROR_ /* MCIERROR is defined in some post 3.1 apps */ #define _MCIERROR_ typedef DWORD MCIERROR; /* error return code, 0 means no error */ #endif #ifndef _MCIDEVICEID_ /* Same with MCIDEVICEID */ #define _MCIDEVICEID_ typedef UINT MCIDEVICEID; /* MCI device ID type */ #endif typedef UINT (CALLBACK *YIELDPROC)(MCIDEVICEID mciId, DWORD dwYieldData); /* MCI function prototypes */ #ifdef _WIN32 WINMMAPI MCIERROR WINAPI mciSendCommandA(MCIDEVICEID mciId, UINT uMsg, DWORD dwParam1, DWORD dwParam2); WINMMAPI MCIERROR WINAPI mciSendCommandW(MCIDEVICEID mciId, UINT uMsg, DWORD dwParam1, DWORD dwParam2); #ifdef UNICODE #define mciSendCommand mciSendCommandW #else #define mciSendCommand mciSendCommandA #endif // !UNICODE WINMMAPI MCIERROR WINAPI mciSendStringA(LPCSTR lpstrCommand, LPSTR lpstrReturnString, UINT uReturnLength, HWND hwndCallback); WINMMAPI MCIERROR WINAPI mciSendStringW(LPCWSTR lpstrCommand, LPWSTR lpstrReturnString, UINT uReturnLength, HWND hwndCallback); #ifdef UNICODE #define mciSendString mciSendStringW #else #define mciSendString mciSendStringA #endif // !UNICODE WINMMAPI MCIDEVICEID WINAPI mciGetDeviceIDA(LPCSTR pszDevice); WINMMAPI MCIDEVICEID WINAPI mciGetDeviceIDW(LPCWSTR pszDevice); #ifdef UNICODE #define mciGetDeviceID mciGetDeviceIDW #else #define mciGetDeviceID mciGetDeviceIDA #endif // !UNICODE WINMMAPI MCIDEVICEID WINAPI mciGetDeviceIDFromElementIDA(DWORD dwElementID, LPCSTR lpstrType ); WINMMAPI MCIDEVICEID WINAPI mciGetDeviceIDFromElementIDW(DWORD dwElementID, LPCWSTR lpstrType ); #ifdef UNICODE #define mciGetDeviceIDFromElementID mciGetDeviceIDFromElementIDW #else #define mciGetDeviceIDFromElementID mciGetDeviceIDFromElementIDA #endif // !UNICODE WINMMAPI BOOL WINAPI mciGetErrorStringA(MCIERROR mcierr, LPSTR pszText, UINT cchText); WINMMAPI BOOL WINAPI mciGetErrorStringW(MCIERROR mcierr, LPWSTR pszText, UINT cchText); #ifdef UNICODE #define mciGetErrorString mciGetErrorStringW #else #define mciGetErrorString mciGetErrorStringA #endif // !UNICODE #else MCIERROR WINAPI mciSendCommand(MCIDEVICEID mciId, UINT uMsg, DWORD dwParam1, DWORD dwParam2); MCIERROR WINAPI mciSendString(LPCSTR lpstrCommand, LPSTR lpstrReturnString, UINT uReturnLength, HWND hwndCallback); MCIDEVICEID WINAPI mciGetDeviceID(LPCSTR pszDevice); BOOL WINAPI mciGetErrorString(MCIERROR mcierr, LPSTR pszText, UINT cchText); #endif WINMMAPI BOOL WINAPI mciSetYieldProc(MCIDEVICEID mciId, YIELDPROC fpYieldProc, DWORD dwYieldData); #if (WINVER >= 0x030a) WINMMAPI HTASK WINAPI mciGetCreatorTask(MCIDEVICEID mciId); WINMMAPI YIELDPROC WINAPI mciGetYieldProc(MCIDEVICEID mciId, LPDWORD pdwYieldData); #endif /* ifdef WINVER >= 0x030a */ #if (WINVER < 0x030a) WINMMAPI BOOL WINAPI mciExecute(LPCSTR pszCommand); #endif /* ifdef WINVER < 0x030a */ /* MCI error return values */ #define MCIERR_INVALID_DEVICE_ID (MCIERR_BASE + 1) #define MCIERR_UNRECOGNIZED_KEYWORD (MCIERR_BASE + 3) #define MCIERR_UNRECOGNIZED_COMMAND (MCIERR_BASE + 5) #define MCIERR_HARDWARE (MCIERR_BASE + 6) #define MCIERR_INVALID_DEVICE_NAME (MCIERR_BASE + 7) #define MCIERR_OUT_OF_MEMORY (MCIERR_BASE + 8) #define MCIERR_DEVICE_OPEN (MCIERR_BASE + 9) #define MCIERR_CANNOT_LOAD_DRIVER (MCIERR_BASE + 10) #define MCIERR_MISSING_COMMAND_STRING (MCIERR_BASE + 11) #define MCIERR_PARAM_OVERFLOW (MCIERR_BASE + 12) #define MCIERR_MISSING_STRING_ARGUMENT (MCIERR_BASE + 13) #define MCIERR_BAD_INTEGER (MCIERR_BASE + 14) #define MCIERR_PARSER_INTERNAL (MCIERR_BASE + 15) #define MCIERR_DRIVER_INTERNAL (MCIERR_BASE + 16) #define MCIERR_MISSING_PARAMETER (MCIERR_BASE + 17) #define MCIERR_UNSUPPORTED_FUNCTION (MCIERR_BASE + 18) #define MCIERR_FILE_NOT_FOUND (MCIERR_BASE + 19) #define MCIERR_DEVICE_NOT_READY (MCIERR_BASE + 20) #define MCIERR_INTERNAL (MCIERR_BASE + 21) #define MCIERR_DRIVER (MCIERR_BASE + 22) #define MCIERR_CANNOT_USE_ALL (MCIERR_BASE + 23) #define MCIERR_MULTIPLE (MCIERR_BASE + 24) #define MCIERR_EXTENSION_NOT_FOUND (MCIERR_BASE + 25) #define MCIERR_OUTOFRANGE (MCIERR_BASE + 26) #define MCIERR_FLAGS_NOT_COMPATIBLE (MCIERR_BASE + 28) #define MCIERR_FILE_NOT_SAVED (MCIERR_BASE + 30) #define MCIERR_DEVICE_TYPE_REQUIRED (MCIERR_BASE + 31) #define MCIERR_DEVICE_LOCKED (MCIERR_BASE + 32) #define MCIERR_DUPLICATE_ALIAS (MCIERR_BASE + 33) #define MCIERR_BAD_CONSTANT (MCIERR_BASE + 34) #define MCIERR_MUST_USE_SHAREABLE (MCIERR_BASE + 35) #define MCIERR_MISSING_DEVICE_NAME (MCIERR_BASE + 36) #define MCIERR_BAD_TIME_FORMAT (MCIERR_BASE + 37) #define MCIERR_NO_CLOSING_QUOTE (MCIERR_BASE + 38) #define MCIERR_DUPLICATE_FLAGS (MCIERR_BASE + 39) #define MCIERR_INVALID_FILE (MCIERR_BASE + 40) #define MCIERR_NULL_PARAMETER_BLOCK (MCIERR_BASE + 41) #define MCIERR_UNNAMED_RESOURCE (MCIERR_BASE + 42) #define MCIERR_NEW_REQUIRES_ALIAS (MCIERR_BASE + 43) #define MCIERR_NOTIFY_ON_AUTO_OPEN (MCIERR_BASE + 44) #define MCIERR_NO_ELEMENT_ALLOWED (MCIERR_BASE + 45) #define MCIERR_NONAPPLICABLE_FUNCTION (MCIERR_BASE + 46) #define MCIERR_ILLEGAL_FOR_AUTO_OPEN (MCIERR_BASE + 47) #define MCIERR_FILENAME_REQUIRED (MCIERR_BASE + 48) #define MCIERR_EXTRA_CHARACTERS (MCIERR_BASE + 49) #define MCIERR_DEVICE_NOT_INSTALLED (MCIERR_BASE + 50) #define MCIERR_GET_CD (MCIERR_BASE + 51) #define MCIERR_SET_CD (MCIERR_BASE + 52) #define MCIERR_SET_DRIVE (MCIERR_BASE + 53) #define MCIERR_DEVICE_LENGTH (MCIERR_BASE + 54) #define MCIERR_DEVICE_ORD_LENGTH (MCIERR_BASE + 55) #define MCIERR_NO_INTEGER (MCIERR_BASE + 56) #define MCIERR_WAVE_OUTPUTSINUSE (MCIERR_BASE + 64) #define MCIERR_WAVE_SETOUTPUTINUSE (MCIERR_BASE + 65) #define MCIERR_WAVE_INPUTSINUSE (MCIERR_BASE + 66) #define MCIERR_WAVE_SETINPUTINUSE (MCIERR_BASE + 67) #define MCIERR_WAVE_OUTPUTUNSPECIFIED (MCIERR_BASE + 68) #define MCIERR_WAVE_INPUTUNSPECIFIED (MCIERR_BASE + 69) #define MCIERR_WAVE_OUTPUTSUNSUITABLE (MCIERR_BASE + 70) #define MCIERR_WAVE_SETOUTPUTUNSUITABLE (MCIERR_BASE + 71) #define MCIERR_WAVE_INPUTSUNSUITABLE (MCIERR_BASE + 72) #define MCIERR_WAVE_SETINPUTUNSUITABLE (MCIERR_BASE + 73) #define MCIERR_SEQ_DIV_INCOMPATIBLE (MCIERR_BASE + 80) #define MCIERR_SEQ_PORT_INUSE (MCIERR_BASE + 81) #define MCIERR_SEQ_PORT_NONEXISTENT (MCIERR_BASE + 82) #define MCIERR_SEQ_PORT_MAPNODEVICE (MCIERR_BASE + 83) #define MCIERR_SEQ_PORT_MISCERROR (MCIERR_BASE + 84) #define MCIERR_SEQ_TIMER (MCIERR_BASE + 85) #define MCIERR_SEQ_PORTUNSPECIFIED (MCIERR_BASE + 86) #define MCIERR_SEQ_NOMIDIPRESENT (MCIERR_BASE + 87) #define MCIERR_NO_WINDOW (MCIERR_BASE + 90) #define MCIERR_CREATEWINDOW (MCIERR_BASE + 91) #define MCIERR_FILE_READ (MCIERR_BASE + 92) #define MCIERR_FILE_WRITE (MCIERR_BASE + 93) #define MCIERR_NO_IDENTITY (MCIERR_BASE + 94) /* all custom device driver errors must be >= than this value */ #define MCIERR_CUSTOM_DRIVER_BASE (MCIERR_BASE + 256) #define MCI_FIRST DRV_MCI_FIRST /* 0x0800 */ /* MCI command message identifiers */ #define MCI_OPEN 0x0803 #define MCI_CLOSE 0x0804 #define MCI_ESCAPE 0x0805 #define MCI_PLAY 0x0806 #define MCI_SEEK 0x0807 #define MCI_STOP 0x0808 #define MCI_PAUSE 0x0809 #define MCI_INFO 0x080A #define MCI_GETDEVCAPS 0x080B #define MCI_SPIN 0x080C #define MCI_SET 0x080D #define MCI_STEP 0x080E #define MCI_RECORD 0x080F #define MCI_SYSINFO 0x0810 #define MCI_BREAK 0x0811 #define MCI_SAVE 0x0813 #define MCI_STATUS 0x0814 #define MCI_CUE 0x0830 #define MCI_REALIZE 0x0840 #define MCI_WINDOW 0x0841 #define MCI_PUT 0x0842 #define MCI_WHERE 0x0843 #define MCI_FREEZE 0x0844 #define MCI_UNFREEZE 0x0845 #define MCI_LOAD 0x0850 #define MCI_CUT 0x0851 #define MCI_COPY 0x0852 #define MCI_PASTE 0x0853 #define MCI_UPDATE 0x0854 #define MCI_RESUME 0x0855 #define MCI_DELETE 0x0856 /* all custom MCI command messages must be >= than this value */ #define MCI_USER_MESSAGES (DRV_MCI_FIRST + 0x400) #define MCI_LAST 0x0FFF /* device ID for "all devices" */ #define MCI_ALL_DEVICE_ID ((MCIDEVICEID)-1) /* constants for predefined MCI device types */ #define MCI_DEVTYPE_VCR 513 /* (MCI_STRING_OFFSET + 1) */ #define MCI_DEVTYPE_VIDEODISC 514 /* (MCI_STRING_OFFSET + 2) */ #define MCI_DEVTYPE_OVERLAY 515 /* (MCI_STRING_OFFSET + 3) */ #define MCI_DEVTYPE_CD_AUDIO 516 /* (MCI_STRING_OFFSET + 4) */ #define MCI_DEVTYPE_DAT 517 /* (MCI_STRING_OFFSET + 5) */ #define MCI_DEVTYPE_SCANNER 518 /* (MCI_STRING_OFFSET + 6) */ #define MCI_DEVTYPE_ANIMATION 519 /* (MCI_STRING_OFFSET + 7) */ #define MCI_DEVTYPE_DIGITAL_VIDEO 520 /* (MCI_STRING_OFFSET + 8) */ #define MCI_DEVTYPE_OTHER 521 /* (MCI_STRING_OFFSET + 9) */ #define MCI_DEVTYPE_WAVEFORM_AUDIO 522 /* (MCI_STRING_OFFSET + 10) */ #define MCI_DEVTYPE_SEQUENCER 523 /* (MCI_STRING_OFFSET + 11) */ #define MCI_DEVTYPE_FIRST MCI_DEVTYPE_VCR #define MCI_DEVTYPE_LAST MCI_DEVTYPE_SEQUENCER #define MCI_DEVTYPE_FIRST_USER 0x1000 /* return values for 'status mode' command */ #define MCI_MODE_NOT_READY (MCI_STRING_OFFSET + 12) #define MCI_MODE_STOP (MCI_STRING_OFFSET + 13) #define MCI_MODE_PLAY (MCI_STRING_OFFSET + 14) #define MCI_MODE_RECORD (MCI_STRING_OFFSET + 15) #define MCI_MODE_SEEK (MCI_STRING_OFFSET + 16) #define MCI_MODE_PAUSE (MCI_STRING_OFFSET + 17) #define MCI_MODE_OPEN (MCI_STRING_OFFSET + 18) /* constants used in 'set time format' and 'status time format' commands */ #define MCI_FORMAT_MILLISECONDS 0 #define MCI_FORMAT_HMS 1 #define MCI_FORMAT_MSF 2 #define MCI_FORMAT_FRAMES 3 #define MCI_FORMAT_SMPTE_24 4 #define MCI_FORMAT_SMPTE_25 5 #define MCI_FORMAT_SMPTE_30 6 #define MCI_FORMAT_SMPTE_30DROP 7 #define MCI_FORMAT_BYTES 8 #define MCI_FORMAT_SAMPLES 9 #define MCI_FORMAT_TMSF 10 /* MCI time format conversion macros */ #define MCI_MSF_MINUTE(msf) ((BYTE)(msf)) #define MCI_MSF_SECOND(msf) ((BYTE)(((WORD)(msf)) >> 8)) #define MCI_MSF_FRAME(msf) ((BYTE)((msf)>>16)) #define MCI_MAKE_MSF(m, s, f) ((DWORD)(((BYTE)(m) | \ ((WORD)(s)<<8)) | \ (((DWORD)(BYTE)(f))<<16))) #define MCI_TMSF_TRACK(tmsf) ((BYTE)(tmsf)) #define MCI_TMSF_MINUTE(tmsf) ((BYTE)(((WORD)(tmsf)) >> 8)) #define MCI_TMSF_SECOND(tmsf) ((BYTE)((tmsf)>>16)) #define MCI_TMSF_FRAME(tmsf) ((BYTE)((tmsf)>>24)) #define MCI_MAKE_TMSF(t, m, s, f) ((DWORD)(((BYTE)(t) | \ ((WORD)(m)<<8)) | \ (((DWORD)(BYTE)(s) | \ ((WORD)(f)<<8))<<16))) #define MCI_HMS_HOUR(hms) ((BYTE)(hms)) #define MCI_HMS_MINUTE(hms) ((BYTE)(((WORD)(hms)) >> 8)) #define MCI_HMS_SECOND(hms) ((BYTE)((hms)>>16)) #define MCI_MAKE_HMS(h, m, s) ((DWORD)(((BYTE)(h) | \ ((WORD)(m)<<8)) | \ (((DWORD)(BYTE)(s))<<16))) /* flags for wParam of MM_MCINOTIFY message */ #define MCI_NOTIFY_SUCCESSFUL 0x0001 #define MCI_NOTIFY_SUPERSEDED 0x0002 #define MCI_NOTIFY_ABORTED 0x0004 #define MCI_NOTIFY_FAILURE 0x0008 /* common flags for dwFlags parameter of MCI command messages */ #define MCI_NOTIFY 0x00000001L #define MCI_WAIT 0x00000002L #define MCI_FROM 0x00000004L #define MCI_TO 0x00000008L #define MCI_TRACK 0x00000010L /* flags for dwFlags parameter of MCI_OPEN command message */ #define MCI_OPEN_SHAREABLE 0x00000100L #define MCI_OPEN_ELEMENT 0x00000200L #define MCI_OPEN_ALIAS 0x00000400L #define MCI_OPEN_ELEMENT_ID 0x00000800L #define MCI_OPEN_TYPE_ID 0x00001000L #define MCI_OPEN_TYPE 0x00002000L /* flags for dwFlags parameter of MCI_SEEK command message */ #define MCI_SEEK_TO_START 0x00000100L #define MCI_SEEK_TO_END 0x00000200L /* flags for dwFlags parameter of MCI_STATUS command message */ #define MCI_STATUS_ITEM 0x00000100L #define MCI_STATUS_START 0x00000200L /* flags for dwItem field of the MCI_STATUS_PARMS parameter block */ #define MCI_STATUS_LENGTH 0x00000001L #define MCI_STATUS_POSITION 0x00000002L #define MCI_STATUS_NUMBER_OF_TRACKS 0x00000003L #define MCI_STATUS_MODE 0x00000004L #define MCI_STATUS_MEDIA_PRESENT 0x00000005L #define MCI_STATUS_TIME_FORMAT 0x00000006L #define MCI_STATUS_READY 0x00000007L #define MCI_STATUS_CURRENT_TRACK 0x00000008L /* flags for dwFlags parameter of MCI_INFO command message */ #define MCI_INFO_PRODUCT 0x00000100L #define MCI_INFO_FILE 0x00000200L #define MCI_INFO_MEDIA_UPC 0x00000400L #define MCI_INFO_MEDIA_IDENTITY 0x00000800L #define MCI_INFO_NAME 0x00001000L #define MCI_INFO_COPYRIGHT 0x00002000L /* flags for dwFlags parameter of MCI_GETDEVCAPS command message */ #define MCI_GETDEVCAPS_ITEM 0x00000100L /* flags for dwItem field of the MCI_GETDEVCAPS_PARMS parameter block */ #define MCI_GETDEVCAPS_CAN_RECORD 0x00000001L #define MCI_GETDEVCAPS_HAS_AUDIO 0x00000002L #define MCI_GETDEVCAPS_HAS_VIDEO 0x00000003L #define MCI_GETDEVCAPS_DEVICE_TYPE 0x00000004L #define MCI_GETDEVCAPS_USES_FILES 0x00000005L #define MCI_GETDEVCAPS_COMPOUND_DEVICE 0x00000006L #define MCI_GETDEVCAPS_CAN_EJECT 0x00000007L #define MCI_GETDEVCAPS_CAN_PLAY 0x00000008L #define MCI_GETDEVCAPS_CAN_SAVE 0x00000009L /* flags for dwFlags parameter of MCI_SYSINFO command message */ #define MCI_SYSINFO_QUANTITY 0x00000100L #define MCI_SYSINFO_OPEN 0x00000200L #define MCI_SYSINFO_NAME 0x00000400L #define MCI_SYSINFO_INSTALLNAME 0x00000800L /* flags for dwFlags parameter of MCI_SET command message */ #define MCI_SET_DOOR_OPEN 0x00000100L #define MCI_SET_DOOR_CLOSED 0x00000200L #define MCI_SET_TIME_FORMAT 0x00000400L #define MCI_SET_AUDIO 0x00000800L #define MCI_SET_VIDEO 0x00001000L #define MCI_SET_ON 0x00002000L #define MCI_SET_OFF 0x00004000L /* flags for dwAudio field of MCI_SET_PARMS or MCI_SEQ_SET_PARMS */ #define MCI_SET_AUDIO_ALL 0x00000000L #define MCI_SET_AUDIO_LEFT 0x00000001L #define MCI_SET_AUDIO_RIGHT 0x00000002L /* flags for dwFlags parameter of MCI_BREAK command message */ #define MCI_BREAK_KEY 0x00000100L #define MCI_BREAK_HWND 0x00000200L #define MCI_BREAK_OFF 0x00000400L /* flags for dwFlags parameter of MCI_RECORD command message */ #define MCI_RECORD_INSERT 0x00000100L #define MCI_RECORD_OVERWRITE 0x00000200L /* flags for dwFlags parameter of MCI_SAVE command message */ #define MCI_SAVE_FILE 0x00000100L /* flags for dwFlags parameter of MCI_LOAD command message */ #define MCI_LOAD_FILE 0x00000100L /* generic parameter block for MCI command messages with no special parameters */ typedef struct tagMCI_GENERIC_PARMS { DWORD dwCallback; } MCI_GENERIC_PARMS, *PMCI_GENERIC_PARMS, FAR *LPMCI_GENERIC_PARMS; /* parameter block for MCI_OPEN command message */ #ifdef _WIN32 typedef struct tagMCI_OPEN_PARMSA { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; } MCI_OPEN_PARMSA, *PMCI_OPEN_PARMSA, *LPMCI_OPEN_PARMSA; typedef struct tagMCI_OPEN_PARMSW { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCWSTR lpstrDeviceType; LPCWSTR lpstrElementName; LPCWSTR lpstrAlias; } MCI_OPEN_PARMSW, *PMCI_OPEN_PARMSW, *LPMCI_OPEN_PARMSW; #ifdef UNICODE typedef MCI_OPEN_PARMSW MCI_OPEN_PARMS; typedef PMCI_OPEN_PARMSW PMCI_OPEN_PARMS; typedef LPMCI_OPEN_PARMSW LPMCI_OPEN_PARMS; #else typedef MCI_OPEN_PARMSA MCI_OPEN_PARMS; typedef PMCI_OPEN_PARMSA PMCI_OPEN_PARMS; typedef LPMCI_OPEN_PARMSA LPMCI_OPEN_PARMS; #endif // UNICODE #else typedef struct tagMCI_OPEN_PARMS { DWORD dwCallback; MCIDEVICEID wDeviceID; WORD wReserved0; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; } MCI_OPEN_PARMS, FAR *LPMCI_OPEN_PARMS; #endif /* parameter block for MCI_PLAY command message */ typedef struct tagMCI_PLAY_PARMS { DWORD dwCallback; DWORD dwFrom; DWORD dwTo; } MCI_PLAY_PARMS, *PMCI_PLAY_PARMS, FAR *LPMCI_PLAY_PARMS; /* parameter block for MCI_SEEK command message */ typedef struct tagMCI_SEEK_PARMS { DWORD dwCallback; DWORD dwTo; } MCI_SEEK_PARMS, *PMCI_SEEK_PARMS, FAR *LPMCI_SEEK_PARMS; /* parameter block for MCI_STATUS command message */ typedef struct tagMCI_STATUS_PARMS { DWORD dwCallback; DWORD dwReturn; DWORD dwItem; DWORD dwTrack; } MCI_STATUS_PARMS, *PMCI_STATUS_PARMS, FAR * LPMCI_STATUS_PARMS; /* parameter block for MCI_INFO command message */ #ifdef _WIN32 typedef struct tagMCI_INFO_PARMSA { DWORD dwCallback; LPSTR lpstrReturn; DWORD dwRetSize; } MCI_INFO_PARMSA, * LPMCI_INFO_PARMSA; typedef struct tagMCI_INFO_PARMSW { DWORD dwCallback; LPWSTR lpstrReturn; DWORD dwRetSize; } MCI_INFO_PARMSW, * LPMCI_INFO_PARMSW; #ifdef UNICODE typedef MCI_INFO_PARMSW MCI_INFO_PARMS; typedef LPMCI_INFO_PARMSW LPMCI_INFO_PARMS; #else typedef MCI_INFO_PARMSA MCI_INFO_PARMS; typedef LPMCI_INFO_PARMSA LPMCI_INFO_PARMS; #endif // UNICODE #else typedef struct tagMCI_INFO_PARMS { DWORD dwCallback; LPSTR lpstrReturn; DWORD dwRetSize; } MCI_INFO_PARMS, FAR * LPMCI_INFO_PARMS; #endif /* parameter block for MCI_GETDEVCAPS command message */ typedef struct tagMCI_GETDEVCAPS_PARMS { DWORD dwCallback; DWORD dwReturn; DWORD dwItem; } MCI_GETDEVCAPS_PARMS, *PMCI_GETDEVCAPS_PARMS, FAR * LPMCI_GETDEVCAPS_PARMS; /* parameter block for MCI_SYSINFO command message */ #ifdef _WIN32 typedef struct tagMCI_SYSINFO_PARMSA { DWORD dwCallback; LPSTR lpstrReturn; DWORD dwRetSize; DWORD dwNumber; UINT wDeviceType; } MCI_SYSINFO_PARMSA, *PMCI_SYSINFO_PARMSA, * LPMCI_SYSINFO_PARMSA; typedef struct tagMCI_SYSINFO_PARMSW { DWORD dwCallback; LPWSTR lpstrReturn; DWORD dwRetSize; DWORD dwNumber; UINT wDeviceType; } MCI_SYSINFO_PARMSW, *PMCI_SYSINFO_PARMSW, * LPMCI_SYSINFO_PARMSW; #ifdef UNICODE typedef MCI_SYSINFO_PARMSW MCI_SYSINFO_PARMS; typedef PMCI_SYSINFO_PARMSW PMCI_SYSINFO_PARMS; typedef LPMCI_SYSINFO_PARMSW LPMCI_SYSINFO_PARMS; #else typedef MCI_SYSINFO_PARMSA MCI_SYSINFO_PARMS; typedef PMCI_SYSINFO_PARMSA PMCI_SYSINFO_PARMS; typedef LPMCI_SYSINFO_PARMSA LPMCI_SYSINFO_PARMS; #endif // UNICODE #else typedef struct tagMCI_SYSINFO_PARMS { DWORD dwCallback; LPSTR lpstrReturn; DWORD dwRetSize; DWORD dwNumber; WORD wDeviceType; WORD wReserved0; } MCI_SYSINFO_PARMS, FAR * LPMCI_SYSINFO_PARMS; #endif /* parameter block for MCI_SET command message */ typedef struct tagMCI_SET_PARMS { DWORD dwCallback; DWORD dwTimeFormat; DWORD dwAudio; } MCI_SET_PARMS, *PMCI_SET_PARMS, FAR *LPMCI_SET_PARMS; /* parameter block for MCI_BREAK command message */ typedef struct tagMCI_BREAK_PARMS { DWORD dwCallback; #ifdef _WIN32 int nVirtKey; HWND hwndBreak; #else short nVirtKey; WORD wReserved0; /* padding for Win 16 */ HWND hwndBreak; WORD wReserved1; /* padding for Win 16 */ #endif } MCI_BREAK_PARMS, *PMCI_BREAK_PARMS, FAR * LPMCI_BREAK_PARMS; /* parameter block for MCI_SAVE command message */ #ifdef _WIN32 typedef struct tagMCI_SAVE_PARMSA { DWORD dwCallback; LPCSTR lpfilename; } MCI_SAVE_PARMSA, *PMCI_SAVE_PARMSA, * LPMCI_SAVE_PARMSA; typedef struct tagMCI_SAVE_PARMSW { DWORD dwCallback; LPCWSTR lpfilename; } MCI_SAVE_PARMSW, *PMCI_SAVE_PARMSW, * LPMCI_SAVE_PARMSW; #ifdef UNICODE typedef MCI_SAVE_PARMSW MCI_SAVE_PARMS; typedef PMCI_SAVE_PARMSW PMCI_SAVE_PARMS; typedef LPMCI_SAVE_PARMSW LPMCI_SAVE_PARMS; #else typedef MCI_SAVE_PARMSA MCI_SAVE_PARMS; typedef PMCI_SAVE_PARMSA PMCI_SAVE_PARMS; typedef LPMCI_SAVE_PARMSA LPMCI_SAVE_PARMS; #endif // UNICODE #else typedef struct tagMCI_SAVE_PARMS { DWORD dwCallback; LPCSTR lpfilename; } MCI_SAVE_PARMS, FAR * LPMCI_SAVE_PARMS; #endif /* parameter block for MCI_LOAD command message */ #ifdef _WIN32 typedef struct tagMCI_LOAD_PARMSA { DWORD dwCallback; LPCSTR lpfilename; } MCI_LOAD_PARMSA, *PMCI_LOAD_PARMSA, * LPMCI_LOAD_PARMSA; typedef struct tagMCI_LOAD_PARMSW { DWORD dwCallback; LPCWSTR lpfilename; } MCI_LOAD_PARMSW, *PMCI_LOAD_PARMSW, * LPMCI_LOAD_PARMSW; #ifdef UNICODE typedef MCI_LOAD_PARMSW MCI_LOAD_PARMS; typedef PMCI_LOAD_PARMSW PMCI_LOAD_PARMS; typedef LPMCI_LOAD_PARMSW LPMCI_LOAD_PARMS; #else typedef MCI_LOAD_PARMSA MCI_LOAD_PARMS; typedef PMCI_LOAD_PARMSA PMCI_LOAD_PARMS; typedef LPMCI_LOAD_PARMSA LPMCI_LOAD_PARMS; #endif // UNICODE #else typedef struct tagMCI_LOAD_PARMS { DWORD dwCallback; LPCSTR lpfilename; } MCI_LOAD_PARMS, FAR * LPMCI_LOAD_PARMS; #endif /* parameter block for MCI_RECORD command message */ typedef struct tagMCI_RECORD_PARMS { DWORD dwCallback; DWORD dwFrom; DWORD dwTo; } MCI_RECORD_PARMS, FAR *LPMCI_RECORD_PARMS; /* MCI extensions for videodisc devices */ /* flag for dwReturn field of MCI_STATUS_PARMS */ /* MCI_STATUS command, (dwItem == MCI_STATUS_MODE) */ #define MCI_VD_MODE_PARK (MCI_VD_OFFSET + 1) /* flag for dwReturn field of MCI_STATUS_PARMS */ /* MCI_STATUS command, (dwItem == MCI_VD_STATUS_MEDIA_TYPE) */ #define MCI_VD_MEDIA_CLV (MCI_VD_OFFSET + 2) #define MCI_VD_MEDIA_CAV (MCI_VD_OFFSET + 3) #define MCI_VD_MEDIA_OTHER (MCI_VD_OFFSET + 4) #define MCI_VD_FORMAT_TRACK 0x4001 /* flags for dwFlags parameter of MCI_PLAY command message */ #define MCI_VD_PLAY_REVERSE 0x00010000L #define MCI_VD_PLAY_FAST 0x00020000L #define MCI_VD_PLAY_SPEED 0x00040000L #define MCI_VD_PLAY_SCAN 0x00080000L #define MCI_VD_PLAY_SLOW 0x00100000L /* flag for dwFlags parameter of MCI_SEEK command message */ #define MCI_VD_SEEK_REVERSE 0x00010000L /* flags for dwItem field of MCI_STATUS_PARMS parameter block */ #define MCI_VD_STATUS_SPEED 0x00004002L #define MCI_VD_STATUS_FORWARD 0x00004003L #define MCI_VD_STATUS_MEDIA_TYPE 0x00004004L #define MCI_VD_STATUS_SIDE 0x00004005L #define MCI_VD_STATUS_DISC_SIZE 0x00004006L /* flags for dwFlags parameter of MCI_GETDEVCAPS command message */ #define MCI_VD_GETDEVCAPS_CLV 0x00010000L #define MCI_VD_GETDEVCAPS_CAV 0x00020000L #define MCI_VD_SPIN_UP 0x00010000L #define MCI_VD_SPIN_DOWN 0x00020000L /* flags for dwItem field of MCI_GETDEVCAPS_PARMS parameter block */ #define MCI_VD_GETDEVCAPS_CAN_REVERSE 0x00004002L #define MCI_VD_GETDEVCAPS_FAST_RATE 0x00004003L #define MCI_VD_GETDEVCAPS_SLOW_RATE 0x00004004L #define MCI_VD_GETDEVCAPS_NORMAL_RATE 0x00004005L /* flags for the dwFlags parameter of MCI_STEP command message */ #define MCI_VD_STEP_FRAMES 0x00010000L #define MCI_VD_STEP_REVERSE 0x00020000L /* flag for the MCI_ESCAPE command message */ #define MCI_VD_ESCAPE_STRING 0x00000100L /* parameter block for MCI_PLAY command message */ typedef struct tagMCI_VD_PLAY_PARMS { DWORD dwCallback; DWORD dwFrom; DWORD dwTo; DWORD dwSpeed; } MCI_VD_PLAY_PARMS, *PMCI_VD_PLAY_PARMS, FAR *LPMCI_VD_PLAY_PARMS; /* parameter block for MCI_STEP command message */ typedef struct tagMCI_VD_STEP_PARMS { DWORD dwCallback; DWORD dwFrames; } MCI_VD_STEP_PARMS, *PMCI_VD_STEP_PARMS, FAR *LPMCI_VD_STEP_PARMS; /* parameter block for MCI_ESCAPE command message */ #ifdef _WIN32 typedef struct tagMCI_VD_ESCAPE_PARMSA { DWORD dwCallback; LPCSTR lpstrCommand; } MCI_VD_ESCAPE_PARMSA, *PMCI_VD_ESCAPE_PARMSA, *LPMCI_VD_ESCAPE_PARMSA; typedef struct tagMCI_VD_ESCAPE_PARMSW { DWORD dwCallback; LPCWSTR lpstrCommand; } MCI_VD_ESCAPE_PARMSW, *PMCI_VD_ESCAPE_PARMSW, *LPMCI_VD_ESCAPE_PARMSW; #ifdef UNICODE typedef MCI_VD_ESCAPE_PARMSW MCI_VD_ESCAPE_PARMS; typedef PMCI_VD_ESCAPE_PARMSW PMCI_VD_ESCAPE_PARMS; typedef LPMCI_VD_ESCAPE_PARMSW LPMCI_VD_ESCAPE_PARMS; #else typedef MCI_VD_ESCAPE_PARMSA MCI_VD_ESCAPE_PARMS; typedef PMCI_VD_ESCAPE_PARMSA PMCI_VD_ESCAPE_PARMS; typedef LPMCI_VD_ESCAPE_PARMSA LPMCI_VD_ESCAPE_PARMS; #endif // UNICODE #else typedef struct tagMCI_VD_ESCAPE_PARMS { DWORD dwCallback; LPCSTR lpstrCommand; } MCI_VD_ESCAPE_PARMS, FAR *LPMCI_VD_ESCAPE_PARMS; #endif /* MCI extensions for CD audio devices */ /* flags for the dwItem field of the MCI_STATUS_PARMS parameter block */ #define MCI_CDA_STATUS_TYPE_TRACK 0x00004001L /* flags for the dwReturn field of MCI_STATUS_PARMS parameter block */ /* MCI_STATUS command, (dwItem == MCI_CDA_STATUS_TYPE_TRACK) */ #define MCI_CDA_TRACK_AUDIO (MCI_CD_OFFSET + 0) #define MCI_CDA_TRACK_OTHER (MCI_CD_OFFSET + 1) /* MCI extensions for waveform audio devices */ #define MCI_WAVE_PCM (MCI_WAVE_OFFSET + 0) #define MCI_WAVE_MAPPER (MCI_WAVE_OFFSET + 1) /* flags for the dwFlags parameter of MCI_OPEN command message */ #define MCI_WAVE_OPEN_BUFFER 0x00010000L /* flags for the dwFlags parameter of MCI_SET command message */ #define MCI_WAVE_SET_FORMATTAG 0x00010000L #define MCI_WAVE_SET_CHANNELS 0x00020000L #define MCI_WAVE_SET_SAMPLESPERSEC 0x00040000L #define MCI_WAVE_SET_AVGBYTESPERSEC 0x00080000L #define MCI_WAVE_SET_BLOCKALIGN 0x00100000L #define MCI_WAVE_SET_BITSPERSAMPLE 0x00200000L /* flags for the dwFlags parameter of MCI_STATUS, MCI_SET command messages */ #define MCI_WAVE_INPUT 0x00400000L #define MCI_WAVE_OUTPUT 0x00800000L /* flags for the dwItem field of MCI_STATUS_PARMS parameter block */ #define MCI_WAVE_STATUS_FORMATTAG 0x00004001L #define MCI_WAVE_STATUS_CHANNELS 0x00004002L #define MCI_WAVE_STATUS_SAMPLESPERSEC 0x00004003L #define MCI_WAVE_STATUS_AVGBYTESPERSEC 0x00004004L #define MCI_WAVE_STATUS_BLOCKALIGN 0x00004005L #define MCI_WAVE_STATUS_BITSPERSAMPLE 0x00004006L #define MCI_WAVE_STATUS_LEVEL 0x00004007L /* flags for the dwFlags parameter of MCI_SET command message */ #define MCI_WAVE_SET_ANYINPUT 0x04000000L #define MCI_WAVE_SET_ANYOUTPUT 0x08000000L /* flags for the dwFlags parameter of MCI_GETDEVCAPS command message */ #define MCI_WAVE_GETDEVCAPS_INPUTS 0x00004001L #define MCI_WAVE_GETDEVCAPS_OUTPUTS 0x00004002L /* parameter block for MCI_OPEN command message */ #ifdef _WIN32 typedef struct tagMCI_WAVE_OPEN_PARMSA { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; DWORD dwBufferSeconds; } MCI_WAVE_OPEN_PARMSA, *PMCI_WAVE_OPEN_PARMSA, *LPMCI_WAVE_OPEN_PARMSA; typedef struct tagMCI_WAVE_OPEN_PARMSW { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCWSTR lpstrDeviceType; LPCWSTR lpstrElementName; LPCWSTR lpstrAlias; DWORD dwBufferSeconds; } MCI_WAVE_OPEN_PARMSW, *PMCI_WAVE_OPEN_PARMSW, *LPMCI_WAVE_OPEN_PARMSW; #ifdef UNICODE typedef MCI_WAVE_OPEN_PARMSW MCI_WAVE_OPEN_PARMS; typedef PMCI_WAVE_OPEN_PARMSW PMCI_WAVE_OPEN_PARMS; typedef LPMCI_WAVE_OPEN_PARMSW LPMCI_WAVE_OPEN_PARMS; #else typedef MCI_WAVE_OPEN_PARMSA MCI_WAVE_OPEN_PARMS; typedef PMCI_WAVE_OPEN_PARMSA PMCI_WAVE_OPEN_PARMS; typedef LPMCI_WAVE_OPEN_PARMSA LPMCI_WAVE_OPEN_PARMS; #endif // UNICODE #else typedef struct tagMCI_WAVE_OPEN_PARMS { DWORD dwCallback; MCIDEVICEID wDeviceID; WORD wReserved0; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; DWORD dwBufferSeconds; } MCI_WAVE_OPEN_PARMS, FAR *LPMCI_WAVE_OPEN_PARMS; #endif /* parameter block for MCI_DELETE command message */ typedef struct tagMCI_WAVE_DELETE_PARMS { DWORD dwCallback; DWORD dwFrom; DWORD dwTo; } MCI_WAVE_DELETE_PARMS, *PMCI_WAVE_DELETE_PARMS, FAR *LPMCI_WAVE_DELETE_PARMS; /* parameter block for MCI_SET command message */ typedef struct tagMCI_WAVE_SET_PARMS { DWORD dwCallback; DWORD dwTimeFormat; DWORD dwAudio; #ifdef _WIN32 UINT wInput; UINT wOutput; #else WORD wInput; WORD wReserved0; WORD wOutput; WORD wReserved1; #endif WORD wFormatTag; WORD wReserved2; WORD nChannels; WORD wReserved3; DWORD nSamplesPerSec; DWORD nAvgBytesPerSec; WORD nBlockAlign; WORD wReserved4; WORD wBitsPerSample; WORD wReserved5; } MCI_WAVE_SET_PARMS, *PMCI_WAVE_SET_PARMS, FAR * LPMCI_WAVE_SET_PARMS; /* MCI extensions for MIDI sequencer devices */ /* flags for the dwReturn field of MCI_STATUS_PARMS parameter block */ /* MCI_STATUS command, (dwItem == MCI_SEQ_STATUS_DIVTYPE) */ #define MCI_SEQ_DIV_PPQN (0 + MCI_SEQ_OFFSET) #define MCI_SEQ_DIV_SMPTE_24 (1 + MCI_SEQ_OFFSET) #define MCI_SEQ_DIV_SMPTE_25 (2 + MCI_SEQ_OFFSET) #define MCI_SEQ_DIV_SMPTE_30DROP (3 + MCI_SEQ_OFFSET) #define MCI_SEQ_DIV_SMPTE_30 (4 + MCI_SEQ_OFFSET) /* flags for the dwMaster field of MCI_SEQ_SET_PARMS parameter block */ /* MCI_SET command, (dwFlags == MCI_SEQ_SET_MASTER) */ #define MCI_SEQ_FORMAT_SONGPTR 0x4001 #define MCI_SEQ_FILE 0x4002 #define MCI_SEQ_MIDI 0x4003 #define MCI_SEQ_SMPTE 0x4004 #define MCI_SEQ_NONE 65533 #define MCI_SEQ_MAPPER 65535 /* flags for the dwItem field of MCI_STATUS_PARMS parameter block */ #define MCI_SEQ_STATUS_TEMPO 0x00004002L #define MCI_SEQ_STATUS_PORT 0x00004003L #define MCI_SEQ_STATUS_SLAVE 0x00004007L #define MCI_SEQ_STATUS_MASTER 0x00004008L #define MCI_SEQ_STATUS_OFFSET 0x00004009L #define MCI_SEQ_STATUS_DIVTYPE 0x0000400AL #define MCI_SEQ_STATUS_NAME 0x0000400BL #define MCI_SEQ_STATUS_COPYRIGHT 0x0000400CL /* flags for the dwFlags parameter of MCI_SET command message */ #define MCI_SEQ_SET_TEMPO 0x00010000L #define MCI_SEQ_SET_PORT 0x00020000L #define MCI_SEQ_SET_SLAVE 0x00040000L #define MCI_SEQ_SET_MASTER 0x00080000L #define MCI_SEQ_SET_OFFSET 0x01000000L /* parameter block for MCI_SET command message */ typedef struct tagMCI_SEQ_SET_PARMS { DWORD dwCallback; DWORD dwTimeFormat; DWORD dwAudio; DWORD dwTempo; DWORD dwPort; DWORD dwSlave; DWORD dwMaster; DWORD dwOffset; } MCI_SEQ_SET_PARMS, *PMCI_SEQ_SET_PARMS, FAR * LPMCI_SEQ_SET_PARMS; /* MCI extensions for animation devices */ /* flags for dwFlags parameter of MCI_OPEN command message */ #define MCI_ANIM_OPEN_WS 0x00010000L #define MCI_ANIM_OPEN_PARENT 0x00020000L #define MCI_ANIM_OPEN_NOSTATIC 0x00040000L /* flags for dwFlags parameter of MCI_PLAY command message */ #define MCI_ANIM_PLAY_SPEED 0x00010000L #define MCI_ANIM_PLAY_REVERSE 0x00020000L #define MCI_ANIM_PLAY_FAST 0x00040000L #define MCI_ANIM_PLAY_SLOW 0x00080000L #define MCI_ANIM_PLAY_SCAN 0x00100000L /* flags for dwFlags parameter of MCI_STEP command message */ #define MCI_ANIM_STEP_REVERSE 0x00010000L #define MCI_ANIM_STEP_FRAMES 0x00020000L /* flags for dwItem field of MCI_STATUS_PARMS parameter block */ #define MCI_ANIM_STATUS_SPEED 0x00004001L #define MCI_ANIM_STATUS_FORWARD 0x00004002L #define MCI_ANIM_STATUS_HWND 0x00004003L #define MCI_ANIM_STATUS_HPAL 0x00004004L #define MCI_ANIM_STATUS_STRETCH 0x00004005L /* flags for the dwFlags parameter of MCI_INFO command message */ #define MCI_ANIM_INFO_TEXT 0x00010000L /* flags for dwItem field of MCI_GETDEVCAPS_PARMS parameter block */ #define MCI_ANIM_GETDEVCAPS_CAN_REVERSE 0x00004001L #define MCI_ANIM_GETDEVCAPS_FAST_RATE 0x00004002L #define MCI_ANIM_GETDEVCAPS_SLOW_RATE 0x00004003L #define MCI_ANIM_GETDEVCAPS_NORMAL_RATE 0x00004004L #define MCI_ANIM_GETDEVCAPS_PALETTES 0x00004006L #define MCI_ANIM_GETDEVCAPS_CAN_STRETCH 0x00004007L #define MCI_ANIM_GETDEVCAPS_MAX_WINDOWS 0x00004008L /* flags for the MCI_REALIZE command message */ #define MCI_ANIM_REALIZE_NORM 0x00010000L #define MCI_ANIM_REALIZE_BKGD 0x00020000L /* flags for dwFlags parameter of MCI_WINDOW command message */ #define MCI_ANIM_WINDOW_HWND 0x00010000L #define MCI_ANIM_WINDOW_STATE 0x00040000L #define MCI_ANIM_WINDOW_TEXT 0x00080000L #define MCI_ANIM_WINDOW_ENABLE_STRETCH 0x00100000L #define MCI_ANIM_WINDOW_DISABLE_STRETCH 0x00200000L /* flags for hWnd field of MCI_ANIM_WINDOW_PARMS parameter block */ /* MCI_WINDOW command message, (dwFlags == MCI_ANIM_WINDOW_HWND) */ #define MCI_ANIM_WINDOW_DEFAULT 0x00000000L /* flags for dwFlags parameter of MCI_PUT command message */ #define MCI_ANIM_RECT 0x00010000L #define MCI_ANIM_PUT_SOURCE 0x00020000L #define MCI_ANIM_PUT_DESTINATION 0x00040000L /* flags for dwFlags parameter of MCI_WHERE command message */ #define MCI_ANIM_WHERE_SOURCE 0x00020000L #define MCI_ANIM_WHERE_DESTINATION 0x00040000L /* flags for dwFlags parameter of MCI_UPDATE command message */ #define MCI_ANIM_UPDATE_HDC 0x00020000L /* parameter block for MCI_OPEN command message */ #ifdef _WIN32 typedef struct tagMCI_ANIM_OPEN_PARMSA { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; DWORD dwStyle; HWND hWndParent; } MCI_ANIM_OPEN_PARMSA, *PMCI_ANIM_OPEN_PARMSA, *LPMCI_ANIM_OPEN_PARMSA; typedef struct tagMCI_ANIM_OPEN_PARMSW { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCWSTR lpstrDeviceType; LPCWSTR lpstrElementName; LPCWSTR lpstrAlias; DWORD dwStyle; HWND hWndParent; } MCI_ANIM_OPEN_PARMSW, *PMCI_ANIM_OPEN_PARMSW, *LPMCI_ANIM_OPEN_PARMSW; #ifdef UNICODE typedef MCI_ANIM_OPEN_PARMSW MCI_ANIM_OPEN_PARMS; typedef PMCI_ANIM_OPEN_PARMSW PMCI_ANIM_OPEN_PARMS; typedef LPMCI_ANIM_OPEN_PARMSW LPMCI_ANIM_OPEN_PARMS; #else typedef MCI_ANIM_OPEN_PARMSA MCI_ANIM_OPEN_PARMS; typedef PMCI_ANIM_OPEN_PARMSA PMCI_ANIM_OPEN_PARMS; typedef LPMCI_ANIM_OPEN_PARMSA LPMCI_ANIM_OPEN_PARMS; #endif // UNICODE #else typedef struct tagMCI_ANIM_OPEN_PARMS { DWORD dwCallback; MCIDEVICEID wDeviceID; WORD wReserved0; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; DWORD dwStyle; HWND hWndParent; WORD wReserved1; } MCI_ANIM_OPEN_PARMS, FAR *LPMCI_ANIM_OPEN_PARMS; #endif /* parameter block for MCI_PLAY command message */ typedef struct tagMCI_ANIM_PLAY_PARMS { DWORD dwCallback; DWORD dwFrom; DWORD dwTo; DWORD dwSpeed; } MCI_ANIM_PLAY_PARMS, *PMCI_ANIM_PLAY_PARMS, FAR *LPMCI_ANIM_PLAY_PARMS; /* parameter block for MCI_STEP command message */ typedef struct tagMCI_ANIM_STEP_PARMS { DWORD dwCallback; DWORD dwFrames; } MCI_ANIM_STEP_PARMS, *PMCI_ANIM_STEP_PARMS, FAR *LPMCI_ANIM_STEP_PARMS; /* parameter block for MCI_WINDOW command message */ #ifdef _WIN32 typedef struct tagMCI_ANIM_WINDOW_PARMSA { DWORD dwCallback; HWND hWnd; UINT nCmdShow; LPCSTR lpstrText; } MCI_ANIM_WINDOW_PARMSA, *PMCI_ANIM_WINDOW_PARMSA, * LPMCI_ANIM_WINDOW_PARMSA; typedef struct tagMCI_ANIM_WINDOW_PARMSW { DWORD dwCallback; HWND hWnd; UINT nCmdShow; LPCWSTR lpstrText; } MCI_ANIM_WINDOW_PARMSW, *PMCI_ANIM_WINDOW_PARMSW, * LPMCI_ANIM_WINDOW_PARMSW; #ifdef UNICODE typedef MCI_ANIM_WINDOW_PARMSW MCI_ANIM_WINDOW_PARMS; typedef PMCI_ANIM_WINDOW_PARMSW PMCI_ANIM_WINDOW_PARMS; typedef LPMCI_ANIM_WINDOW_PARMSW LPMCI_ANIM_WINDOW_PARMS; #else typedef MCI_ANIM_WINDOW_PARMSA MCI_ANIM_WINDOW_PARMS; typedef PMCI_ANIM_WINDOW_PARMSA PMCI_ANIM_WINDOW_PARMS; typedef LPMCI_ANIM_WINDOW_PARMSA LPMCI_ANIM_WINDOW_PARMS; #endif // UNICODE #else typedef struct tagMCI_ANIM_WINDOW_PARMS { DWORD dwCallback; HWND hWnd; WORD wReserved1; WORD nCmdShow; WORD wReserved2; LPCSTR lpstrText; } MCI_ANIM_WINDOW_PARMS, FAR * LPMCI_ANIM_WINDOW_PARMS; #endif /* parameter block for MCI_PUT, MCI_UPDATE, MCI_WHERE command messages */ typedef struct tagMCI_ANIM_RECT_PARMS { DWORD dwCallback; #ifdef MCI_USE_OFFEXT POINT ptOffset; POINT ptExtent; #else /* ifdef MCI_USE_OFFEXT */ RECT rc; #endif /* ifdef MCI_USE_OFFEXT */ } MCI_ANIM_RECT_PARMS; typedef MCI_ANIM_RECT_PARMS * PMCI_ANIM_RECT_PARMS; typedef MCI_ANIM_RECT_PARMS FAR * LPMCI_ANIM_RECT_PARMS; /* parameter block for MCI_UPDATE PARMS */ typedef struct tagMCI_ANIM_UPDATE_PARMS { DWORD dwCallback; RECT rc; HDC hDC; } MCI_ANIM_UPDATE_PARMS, *PMCI_ANIM_UPDATE_PARMS, FAR * LPMCI_ANIM_UPDATE_PARMS; /* MCI extensions for video overlay devices */ /* flags for dwFlags parameter of MCI_OPEN command message */ #define MCI_OVLY_OPEN_WS 0x00010000L #define MCI_OVLY_OPEN_PARENT 0x00020000L /* flags for dwFlags parameter of MCI_STATUS command message */ #define MCI_OVLY_STATUS_HWND 0x00004001L #define MCI_OVLY_STATUS_STRETCH 0x00004002L /* flags for dwFlags parameter of MCI_INFO command message */ #define MCI_OVLY_INFO_TEXT 0x00010000L /* flags for dwItem field of MCI_GETDEVCAPS_PARMS parameter block */ #define MCI_OVLY_GETDEVCAPS_CAN_STRETCH 0x00004001L #define MCI_OVLY_GETDEVCAPS_CAN_FREEZE 0x00004002L #define MCI_OVLY_GETDEVCAPS_MAX_WINDOWS 0x00004003L /* flags for dwFlags parameter of MCI_WINDOW command message */ #define MCI_OVLY_WINDOW_HWND 0x00010000L #define MCI_OVLY_WINDOW_STATE 0x00040000L #define MCI_OVLY_WINDOW_TEXT 0x00080000L #define MCI_OVLY_WINDOW_ENABLE_STRETCH 0x00100000L #define MCI_OVLY_WINDOW_DISABLE_STRETCH 0x00200000L /* flags for hWnd parameter of MCI_OVLY_WINDOW_PARMS parameter block */ #define MCI_OVLY_WINDOW_DEFAULT 0x00000000L /* flags for dwFlags parameter of MCI_PUT command message */ #define MCI_OVLY_RECT 0x00010000L #define MCI_OVLY_PUT_SOURCE 0x00020000L #define MCI_OVLY_PUT_DESTINATION 0x00040000L #define MCI_OVLY_PUT_FRAME 0x00080000L #define MCI_OVLY_PUT_VIDEO 0x00100000L /* flags for dwFlags parameter of MCI_WHERE command message */ #define MCI_OVLY_WHERE_SOURCE 0x00020000L #define MCI_OVLY_WHERE_DESTINATION 0x00040000L #define MCI_OVLY_WHERE_FRAME 0x00080000L #define MCI_OVLY_WHERE_VIDEO 0x00100000L /* parameter block for MCI_OPEN command message */ #ifdef _WIN32 typedef struct tagMCI_OVLY_OPEN_PARMSA { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; DWORD dwStyle; HWND hWndParent; } MCI_OVLY_OPEN_PARMSA, *PMCI_OVLY_OPEN_PARMSA, *LPMCI_OVLY_OPEN_PARMSA; typedef struct tagMCI_OVLY_OPEN_PARMSW { DWORD dwCallback; MCIDEVICEID wDeviceID; LPCWSTR lpstrDeviceType; LPCWSTR lpstrElementName; LPCWSTR lpstrAlias; DWORD dwStyle; HWND hWndParent; } MCI_OVLY_OPEN_PARMSW, *PMCI_OVLY_OPEN_PARMSW, *LPMCI_OVLY_OPEN_PARMSW; #ifdef UNICODE typedef MCI_OVLY_OPEN_PARMSW MCI_OVLY_OPEN_PARMS; typedef PMCI_OVLY_OPEN_PARMSW PMCI_OVLY_OPEN_PARMS; typedef LPMCI_OVLY_OPEN_PARMSW LPMCI_OVLY_OPEN_PARMS; #else typedef MCI_OVLY_OPEN_PARMSA MCI_OVLY_OPEN_PARMS; typedef PMCI_OVLY_OPEN_PARMSA PMCI_OVLY_OPEN_PARMS; typedef LPMCI_OVLY_OPEN_PARMSA LPMCI_OVLY_OPEN_PARMS; #endif // UNICODE #else typedef struct tagMCI_OVLY_OPEN_PARMS { DWORD dwCallback; MCIDEVICEID wDeviceID; WORD wReserved0; LPCSTR lpstrDeviceType; LPCSTR lpstrElementName; LPCSTR lpstrAlias; DWORD dwStyle; HWND hWndParent; WORD wReserved1; } MCI_OVLY_OPEN_PARMS, FAR *LPMCI_OVLY_OPEN_PARMS; #endif /* parameter block for MCI_WINDOW command message */ #ifdef _WIN32 typedef struct tagMCI_OVLY_WINDOW_PARMSA { DWORD dwCallback; HWND hWnd; UINT nCmdShow; LPCSTR lpstrText; } MCI_OVLY_WINDOW_PARMSA, *PMCI_OVLY_WINDOW_PARMSA, * LPMCI_OVLY_WINDOW_PARMSA; typedef struct tagMCI_OVLY_WINDOW_PARMSW { DWORD dwCallback; HWND hWnd; UINT nCmdShow; LPCWSTR lpstrText; } MCI_OVLY_WINDOW_PARMSW, *PMCI_OVLY_WINDOW_PARMSW, * LPMCI_OVLY_WINDOW_PARMSW; #ifdef UNICODE typedef MCI_OVLY_WINDOW_PARMSW MCI_OVLY_WINDOW_PARMS; typedef PMCI_OVLY_WINDOW_PARMSW PMCI_OVLY_WINDOW_PARMS; typedef LPMCI_OVLY_WINDOW_PARMSW LPMCI_OVLY_WINDOW_PARMS; #else typedef MCI_OVLY_WINDOW_PARMSA MCI_OVLY_WINDOW_PARMS; typedef PMCI_OVLY_WINDOW_PARMSA PMCI_OVLY_WINDOW_PARMS; typedef LPMCI_OVLY_WINDOW_PARMSA LPMCI_OVLY_WINDOW_PARMS; #endif // UNICODE #else typedef struct tagMCI_OVLY_WINDOW_PARMS { DWORD dwCallback; HWND hWnd; WORD wReserved1; UINT nCmdShow; WORD wReserved2; LPCSTR lpstrText; } MCI_OVLY_WINDOW_PARMS, FAR * LPMCI_OVLY_WINDOW_PARMS; #endif /* parameter block for MCI_PUT, MCI_UPDATE, and MCI_WHERE command messages */ typedef struct tagMCI_OVLY_RECT_PARMS { DWORD dwCallback; #ifdef MCI_USE_OFFEXT POINT ptOffset; POINT ptExtent; #else /* ifdef MCI_USE_OFFEXT */ RECT rc; #endif /* ifdef MCI_USE_OFFEXT */ } MCI_OVLY_RECT_PARMS, *PMCI_OVLY_RECT_PARMS, FAR * LPMCI_OVLY_RECT_PARMS; /* parameter block for MCI_SAVE command message */ #ifdef _WIN32 typedef struct tagMCI_OVLY_SAVE_PARMSA { DWORD dwCallback; LPCSTR lpfilename; RECT rc; } MCI_OVLY_SAVE_PARMSA, *PMCI_OVLY_SAVE_PARMSA, * LPMCI_OVLY_SAVE_PARMSA; typedef struct tagMCI_OVLY_SAVE_PARMSW { DWORD dwCallback; LPCWSTR lpfilename; RECT rc; } MCI_OVLY_SAVE_PARMSW, *PMCI_OVLY_SAVE_PARMSW, * LPMCI_OVLY_SAVE_PARMSW; #ifdef UNICODE typedef MCI_OVLY_SAVE_PARMSW MCI_OVLY_SAVE_PARMS; typedef PMCI_OVLY_SAVE_PARMSW PMCI_OVLY_SAVE_PARMS; typedef LPMCI_OVLY_SAVE_PARMSW LPMCI_OVLY_SAVE_PARMS; #else typedef MCI_OVLY_SAVE_PARMSA MCI_OVLY_SAVE_PARMS; typedef PMCI_OVLY_SAVE_PARMSA PMCI_OVLY_SAVE_PARMS; typedef LPMCI_OVLY_SAVE_PARMSA LPMCI_OVLY_SAVE_PARMS; #endif // UNICODE #else typedef struct tagMCI_OVLY_SAVE_PARMS { DWORD dwCallback; LPCSTR lpfilename; RECT rc; } MCI_OVLY_SAVE_PARMS, FAR * LPMCI_OVLY_SAVE_PARMS; #endif /* parameter block for MCI_LOAD command message */ #ifdef _WIN32 typedef struct tagMCI_OVLY_LOAD_PARMSA { DWORD dwCallback; LPCSTR lpfilename; RECT rc; } MCI_OVLY_LOAD_PARMSA, *PMCI_OVLY_LOAD_PARMSA, * LPMCI_OVLY_LOAD_PARMSA; typedef struct tagMCI_OVLY_LOAD_PARMSW { DWORD dwCallback; LPCWSTR lpfilename; RECT rc; } MCI_OVLY_LOAD_PARMSW, *PMCI_OVLY_LOAD_PARMSW, * LPMCI_OVLY_LOAD_PARMSW; #ifdef UNICODE typedef MCI_OVLY_LOAD_PARMSW MCI_OVLY_LOAD_PARMS; typedef PMCI_OVLY_LOAD_PARMSW PMCI_OVLY_LOAD_PARMS; typedef LPMCI_OVLY_LOAD_PARMSW LPMCI_OVLY_LOAD_PARMS; #else typedef MCI_OVLY_LOAD_PARMSA MCI_OVLY_LOAD_PARMS; typedef PMCI_OVLY_LOAD_PARMSA PMCI_OVLY_LOAD_PARMS; typedef LPMCI_OVLY_LOAD_PARMSA LPMCI_OVLY_LOAD_PARMS; #endif // UNICODE #else typedef struct tagMCI_OVLY_LOAD_PARMS { DWORD dwCallback; LPCSTR lpfilename; RECT rc; } MCI_OVLY_LOAD_PARMS, FAR * LPMCI_OVLY_LOAD_PARMS; #endif #endif /* ifndef _WIN32_VXD */ #endif /* ifndef MMNOMCI */ /**************************************************************************** DISPLAY Driver extensions ****************************************************************************/ #ifndef NEWTRANSPARENT #define NEWTRANSPARENT 3 /* use with SetBkMode() */ #define QUERYROPSUPPORT 40 /* use to determine ROP support */ #endif /* ifndef NEWTRANSPARENT */ /**************************************************************************** DIB Driver extensions ****************************************************************************/ #define SELECTDIB 41 /* DIB.DRV select dib escape */ #define DIBINDEX(n) MAKELONG((n),0x10FF) /**************************************************************************** ScreenSaver support The current application will receive a syscommand of SC_SCREENSAVE just before the screen saver is invoked. If the app wishes to prevent a screen save, return non-zero value, otherwise call DefWindowProc(). ****************************************************************************/ #ifndef SC_SCREENSAVE #define SC_SCREENSAVE 0xF140 #endif /* ifndef SC_SCREENSAVE */ #ifdef __cplusplus } /* End of extern "C" { */ #endif /* __cplusplus */ #ifdef _WIN32 #include <poppack.h> #else #ifndef RC_INVOKED #pragma pack() #endif #endif #pragma option pop /*P_O_Pop*/ #endif /* _INC_MMSYSTEM */

Estou tentando fazer uns leds acenderem mas esta dificil!!! Estou utilizando o Bcc55 sob o win xp e realmente não tenho a menor ideia do problema em relacao a outportb e inportb. já sei da utilizacao da inpout32.dll o que fez com que o codigo fosse compilado sem problemas. Mas na hora de executar o programa ele para nas funcoes, o cursor fica piscando e não acontece mais nada e não acende led algum. Pedi para um colega testar em sua maquina "xp" e ele me disse que foi gerado um erro. Se alguém puder me "guiar para os leds" Obrigado! "Na verdade eu gostaria de fazer um agradecimento de forma geral a todas as pessoas que disponibilizam tutorias, dicas, ajudam a esclarecer duvidas de pessoas que nem eu! Gracas a voces hoje já consigo fazer um ou outro programinha sem nunca ter lido um livro".

Gostaria de saber uma forma para detectar se um periferico esta conectado ou não a porta LPT1! não faco ideia se existira diferenca de um periferico para outro, ou se a solucao e a mesma independente da geringonca conectada a porta <_< Utilizo o win xp. Se alguém puder ajudar, desde já agradeco! :)

Minina voce e fera 10 :lol: 10 :lol: 10 :lol: 1000 :lol: :lol: :lol: exatamente o que queria!!! Brigadao!!! :D :D :D

Por algum motivo o arquivo foi parar na pasta "examples" ao invez de "include" Agora ta maneiro!

Ola, estou tentando aprender c++ então baixei e instalei o BCC5.5 mas parece que faltou um arquivo "stlexam.h". Se alguém puder me emprestar rsrsrs agradeco!

Ola, eu gostaria de saber se há possibilidade de, em um formulario post, existir dois botoes submit, mas funcionando assim o primeiro envia as informacoes para a mesma página _self ate aqui tudo bem, porem o segundo envia as informacoes para outra pagina em uma nova janela sem que a primeira seje atualizada preservando assim os valores digitados no form. O mais proximo que consegui foi: function envia_1(){ document.formul.action=teste1.php document.formul.submit() } function envia_2(){ document.formul.action=teste2.php document.formul.submit() } mas o que preciso seria: function envia_1(){ document.formul.action=teste1.php document.formul.submit() } function envia_2(){ document.formul.action=teste2.php document.formul.submit() window.open('teste2.php', 'new') <------ neste caso não funciona :wacko: :wacko: :wacko: } Se alguém puder me ajudar, desde já agradeço. :)