#endif
#include <windows.h>
-#include "mmddk.h"
+#include "mmddk.h"
#include <mmsystem.h>
-#if defined(__DMC__) || defined(__MINGW32__)
-//following codes are from wine's mmsystem.h
+#if 0
+//following codes are from wine's mmsystem.h
typedef struct tagMIDIOUTCAPS2A {
WORD wMid;
WORD wPid;
#include "timiwp_timidity.h"
-
-LONG driverCount;
-
static volatile int OpenCount = 0;
static volatile int modm_closed = 1;
static CRITICAL_SECTION mim_section;
static volatile int stop_thread = 0;
-static volatile int stop_rtthread = 0;
-static HANDLE hCalcThread = NULL;
static HANDLE hRtsynThread = NULL;
static DWORD processPriority;
}else if(fdwReason == DLL_PROCESS_DETACH){
;
}
- return TRUE;
+ return TRUE;
}
STDAPI DllCanUnloadNow(void){
return S_OK;
}
-
-//unsigned __stdcall threadfunc2(LPVOID lpV);
-STDAPI_(LONG) DefDriverProc(DWORD dwDriverId, HDRVR hdrvr, UINT msg, LONG lParam1, LONG lParam2);
-
-STDAPI_(LONG) DriverProc(DWORD dwDriverId, HDRVR hdrvr, UINT msg, LONG lParam1, LONG lParam2){
-
+STDAPI_(LONG) DriverProc(DWORD_PTR dwDriverId, HDRVR hdrvr, UINT msg, LPARAM lParam1, LPARAM lParam2){
switch(msg) {
case DRV_REMOVE:
if (modm_closed == 0){
stop_thread = 1; //why thread can't stop by this????
while( stop_thread != 0 && maxloop-- > 0) Sleep(10);
- if(stop_thread == 0) {
- stop_rtthread = 1;
- while( stop_rtthread != 0 && maxloop-- > 0) Sleep(10);
- }
- if(stop_thread != 0) TerminateThread(hCalcThread, FALSE);
- if(stop_rtthread != 0) TerminateThread(hRtsynThread, FALSE);
+ if(stop_thread != 0) TerminateThread(hRtsynThread, FALSE);
CloseHandle(hRtsynThread);
- CloseHandle(hCalcThread);
SetPriorityClass(GetCurrentProcess(), processPriority);
}
DeleteCriticalSection(&mim_section);
case DRV_QUERYCONFIGURE:
default:
return 1;
- break;
- return DefDriverProc(dwDriverId, hdrvr, msg, lParam1, lParam2);
- break;
}
return DefDriverProc(dwDriverId, hdrvr, msg, lParam1, lParam2);
}
myCapsA->wChannelMask = 0xffff;
myCapsA->dwSupport = 0;
return MMSYSERR_NOERROR;
-
- break;
case (sizeof(MIDIOUTCAPSW)):
myCapsW = (MIDIOUTCAPSW *)capsPtr;
myCapsW->wMid = 0xffff;
myCapsW->wChannelMask = 0xffff;
myCapsW->dwSupport = 0;
return MMSYSERR_NOERROR;
-
- break;
case (sizeof(MIDIOUTCAPS2A)):
myCaps2A = (MIDIOUTCAPS2A *)capsPtr;
myCaps2A->wMid = 0xffff;
myCaps2A->ProductGuid = CLSID_tim_synth;
myCaps2A->NameGuid = CLSID_tim_synth;
return MMSYSERR_NOERROR;
-
case (sizeof(MIDIOUTCAPS2W)):
myCaps2W = (MIDIOUTCAPS2W *)capsPtr;
myCaps2W->wMid = 0xffff;
myCaps2W->ProductGuid = CLSID_tim_synth;
myCaps2W->NameGuid = CLSID_tim_synth;
return MMSYSERR_NOERROR;
-
default:
return MMSYSERR_ERROR;
-
- break;
}
}
-
-struct evbuf_t{
- UINT uMsg;
- double event_time;
- DWORD dwParam1;
- DWORD dwParam2;
- int exlen;
- char *sysexbuffer;
-};
-#define EVBUFF_SIZE 512
-static struct evbuf_t evbuf[EVBUFF_SIZE];
-static UINT evbwpoint=0;
-static UINT evbrpoint=0;
-static UINT evbsysexpoint;
-
-int timsyn_buf_check(void){
- int retval;
- EnterCriticalSection(&mim_section);
- retval = (evbrpoint != evbwpoint) ? ~0 : 0;
- LeaveCriticalSection(&mim_section);
- return retval;
-}
-
-int timsyn_play_some_data(void){
- UINT uMsg;
- DWORD dwParam1;
- DWORD dwParam2;
-
- UINT evbpoint;
- MIDIHDR *IIMidiHdr;
- int exlen;
- char *sysexbuffer;
- int played;
- double event_time;
-
- played=0;
- if( !timsyn_buf_check() ){
- played=~0;
- return played;
- }
- do{
- EnterCriticalSection(&mim_section);
- evbpoint=evbrpoint;
- if (++evbrpoint >= EVBUFF_SIZE)
- evbrpoint -= EVBUFF_SIZE;
-
- uMsg=evbuf[evbpoint].uMsg;
- dwParam1=evbuf[evbpoint].dwParam1;
- dwParam2=evbuf[evbpoint].dwParam2;
- event_time=evbuf[evbpoint].event_time;
-
- LeaveCriticalSection(&mim_section);
- exlen=evbuf[evbpoint].exlen;
- sysexbuffer=evbuf[evbpoint].sysexbuffer;
- switch (uMsg) {
- case MODM_DATA:
- rtsyn_play_one_data (0, dwParam1, event_time);
- break;
- case MODM_LONGDATA:
-#ifdef DEBUG
- FILE * logfile;
- logfile = fopen("c:\\dbglog2.log","at");
- if(logfile!=NULL) {
- for(int i = 0 ; i < exlen ; i++)
- fprintf(logfile,"%x ", sysexbuffer[i]);
- fprintf(logfile,"\n");
- }
- fclose(logfile);
+#include <stdio.h>
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
+#ifdef _WIN32
+#define alloca _alloca
#endif
- rtsyn_play_one_sysex (sysexbuffer,exlen, event_time);
- free(sysexbuffer);
- break;
- }
- }while(timsyn_buf_check());
- return played;
-}
unsigned __stdcall threadfunc(LPVOID lpV){
while(stop_thread == 0){
Sleep(1);
- //EnterCriticalSection(&mim_section);
- timsyn_play_some_data();
+ //timsyn_play_some_data();
+ EnterCriticalSection(&mim_section);
rtsyn_play_calculate();
- //LeaveCriticalSection(&mim_section);
- }
- stop_thread=0;
- _endthreadex(0);
- return 0;
-}
-
-unsigned __stdcall threadfunc2(LPVOID lpV){
- int argc,i;
- char *argv[2];
- HANDLE hThread = NULL;
- unsigned int thrdaddr;
- int opend=0;
- ;
- while(opend == 0) {
- Sleep(100);
- argc = 2;
- argv[0] = strdup("timidity");
- argv[1] = strdup("-iW");
- if ( 0 == timiwp_main_ini(argc, argv)){
- rtsyn_init();
- hThread=(HANDLE)_beginthreadex(NULL,0,threadfunc,0,0,&thrdaddr);
- SetPriorityClass(hThread, REALTIME_PRIORITY_CLASS);
- SetThreadPriority(hThread, THREAD_PRIORITY_TIME_CRITICAL);
- opend = 1;
- }
- for(i = 0 ; i < 2 ; i++) free(argv[i]);
- }
- hCalcThread = hThread;
-
- while(stop_rtthread == 0){
- Sleep(10);
+ LeaveCriticalSection(&mim_section);
}
-
rtsyn_stop_playing();
rtsyn_close();
timiwp_main_close();
- stop_rtthread=0;
+ stop_thread=0;
_endthreadex(0);
return 0;
}
STDAPI_(LONG) modMessage(UINT uDeviceID, UINT uMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2){
- unsigned int thrdaddr;
- DWORD tstate;
- int OCount;
- DWORD Exit;
-
- MIDIHDR *IIMidiHdr;
- UINT evbpoint;
-
- int exlen = 0;
- char *sysexbuffer = NULL ;
-
+ MIDIHDR *IIMidiHdr;
switch (uMsg) {
case MODM_OPEN:
OpenCount++;
if ( OpenCount == 1 && modm_closed == 1 ){
+ unsigned thrdaddr;
+ const char *argv_readOnly[] = {"timidity", "iW", "-B3"};
+ int argc = ARRAY_SIZE(argv_readOnly),i;
+ int opend=0;
+ char **argv = (char **)alloca(argc * sizeof(char *));
+
processPriority = GetPriorityClass(GetCurrentProcess());
SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS);
- hRtsynThread=(HANDLE)_beginthreadex(NULL,0,threadfunc2,0,0,&thrdaddr);
+ //AllocConsole();
+ //freopen("CONOUT$", "wb", stdout);
+ for (i = 0; i < argc; i++)
+ argv[i] = strdup(argv_readOnly[i]);
+ while(TRUE) {
+ if (timiwp_main_ini(argc, argv) == 0){
+ rtsyn_init();
+ opend = 1;
+ break;
+ }
+ Sleep(100);
+ }
+ for(i = 0 ; i < argc; i++) free(argv[i]);
+ hRtsynThread=(HANDLE)_beginthreadex(NULL,0,threadfunc,0,0,&thrdaddr);
+ SetPriorityClass(hRtsynThread, REALTIME_PRIORITY_CLASS);
+ SetThreadPriority(hRtsynThread, THREAD_PRIORITY_TIME_CRITICAL);
modm_closed = 0;
}
SetPriorityClass(GetCurrentProcess(), processPriority);
return MMSYSERR_NOERROR;
- break;
case MODM_PREPARE:
return MMSYSERR_NOTSUPPORTED;
- break;
case MODM_UNPREPARE:
return MMSYSERR_NOTSUPPORTED;
- break;
case MODM_GETDEVCAPS:
return modGetCaps((PVOID)dwParam1, dwParam2);
- break;
case MODM_LONGDATA:
+ {
+ double event_time = get_current_calender_time();
IIMidiHdr = (MIDIHDR *)dwParam1;
if( !(IIMidiHdr->dwFlags & MHDR_PREPARED) ) return MIDIERR_UNPREPARED;
- IIMidiHdr->dwFlags &= ~MHDR_DONE;
- IIMidiHdr->dwFlags |= MHDR_INQUEUE;
- IIMidiHdr = (MIDIHDR *) dwParam1;
- exlen=(int)IIMidiHdr->dwBufferLength;
- if( NULL == (sysexbuffer = (char *)malloc(exlen * sizeof(char)))){
- return MMSYSERR_NOMEM;
- }else{
- memcpy(sysexbuffer,IIMidiHdr->lpData,exlen);
-#ifdef DEBUG
- FILE * logfile;
- logfile = fopen("c:\\dbglog.log","at");
- if(logfile!=NULL) {
- fprintf(logfile,"sysex %d byete\n", exlen);
- for(int i = 0 ; i < exlen ; i++)
- fprintf(logfile,"%x ", sysexbuffer[i]);
- fprintf(logfile,"\n");
- }
- fclose(logfile);
-#endif
- }
IIMidiHdr->dwFlags &= ~MHDR_INQUEUE;
IIMidiHdr->dwFlags |= MHDR_DONE;
+ EnterCriticalSection(&mim_section);
+ rtsyn_play_one_sysex(IIMidiHdr->lpData, IIMidiHdr->dwBufferLength, event_time);
+ LeaveCriticalSection(&mim_section);
+ return MMSYSERR_NOERROR;
+ }
case MODM_DATA:
+ {
+ double event_time = get_current_calender_time();
EnterCriticalSection(&mim_section);
- evbpoint = evbwpoint;
- if (++evbwpoint >= EVBUFF_SIZE)
- evbwpoint -= EVBUFF_SIZE;
- evbuf[evbpoint].uMsg = uMsg;
- evbuf[evbpoint].event_time = get_current_calender_time();
- evbuf[evbpoint].dwParam1 = dwParam1;
- evbuf[evbpoint].dwParam2 = dwParam2;
- evbuf[evbpoint].exlen=exlen;
- evbuf[evbpoint].sysexbuffer=sysexbuffer;
+ rtsyn_play_one_data (0, dwParam1, event_time);
LeaveCriticalSection(&mim_section);
return MMSYSERR_NOERROR;
- break;
+ }
case MODM_GETNUMDEVS:
return 0x1;
- break;
case MODM_CLOSE:
- if ( stop_rtthread != 0 || stop_thread != 0 ) return MIDIERR_STILLPLAYING;
+ if ( stop_thread != 0 ) return MIDIERR_STILLPLAYING;
--OpenCount;
-/*
- if( ( OpenCount == 0) && (play_mode->id_character != 'd') ){
- int maxloop=100;
-
- stop_thread = 1;
- while( stop_thread != 0 && maxloop-- > 0) Sleep(10);
- if(stop_thread == 0) {
- stop_rtthread = 1;
- while( stop_rtthread != 0 && maxloop-- > 0) Sleep(10);
- }
- if(stop_thread != 0) TerminateThread(hCalcThread, FALSE);
- if(stop_rtthread != 0) TerminateThread(hRtsynThread, FALSE);
-
- if(maxloop == 0){
- DeleteCriticalSection(&mim_section);
- InitializeCriticalSection(&mim_section);
- }
- stop_rtthread = 0;
- stop_thread = 0;
- CloseHandle(hRtsynThread);
- CloseHandle(hCalcThread);
- SetPriorityClass(GetCurrentProcess(), processPriority);
- modm_closed=1;
- }else{
-*/
- if(OpenCount < 0){
- OpenCount = 0;
- return MMSYSERR_NOTENABLED;
- }
-// }
+ if(OpenCount < 0){
+ OpenCount = 0;
+ return MMSYSERR_NOTENABLED;
+ }
return MMSYSERR_NOERROR;
break;
default:
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