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-rw-r--r--core/qmpmidiplay.cpp105
1 files changed, 64 insertions, 41 deletions
diff --git a/core/qmpmidiplay.cpp b/core/qmpmidiplay.cpp
index 9cd7782..d5df23c 100644
--- a/core/qmpmidiplay.cpp
+++ b/core/qmpmidiplay.cpp
@@ -8,6 +8,7 @@
#include <windows.h>
uint64_t pf;
#endif
+CMidiPlayer* CMidiPlayer::ref=NULL;
void CMidiPlayer::fluidPreInitialize()
{
settings=new_fluid_settings();
@@ -27,9 +28,9 @@ void CMidiPlayer::fluidInitialize()
#ifndef _WIN32
if(!singleInstance)
{
- if(midiFile->getStandard()==4)
+ if(midiReaders->getStandard()==4)
fluid_synth_set_channel_type(synth,9,CHANNEL_TYPE_MELODIC);
- else if(midiFile->getStandard()==1)
+ else if(midiReaders->getStandard()==1)
fluid_synth_set_channel_type(synth,9,CHANNEL_TYPE_DRUM);
else
{
@@ -125,8 +126,8 @@ void CMidiPlayer::processEvent(const SEvent *e)
int io=0;
if(sendSysEx)
{
- for(int i=0;i<16;++i)if(deviceusage[i])mapper->sysEx(i,e->p1,e->str);
- fluid_synth_sysex(synth,e->str,e->p1,NULL,&io,NULL,0);
+ for(int i=0;i<16;++i)if(deviceusage[i])mapper->sysEx(i,e->p1,e->str.c_str());
+ fluid_synth_sysex(synth,e->str.c_str(),e->p1,NULL,&io,NULL,0);
}
}
break;
@@ -198,22 +199,22 @@ void CMidiPlayer::prePlayInit()
}
void CMidiPlayer::playEvents()
{
- for(ct=midiFile->getEvent(0)->time;tceptr<midiFile->getEventCount();)
+ for(ct=midiReaders->getEvent(0)->time;tceptr<midiReaders->getEventCount();)
{
while(tcpaused)std::this_thread::sleep_for(std::chrono::milliseconds(100));
using namespace std::chrono;
high_resolution_clock::time_point b=high_resolution_clock::now();
- while(!tcstop&&midiFile&&tceptr<midiFile->getEventCount()&&ct==midiFile->getEvent(tceptr)->time)
- processEvent(midiFile->getEvent(tceptr++));
- if(tcstop||!midiFile||tceptr>=midiFile->getEventCount())break;
+ while(!tcstop&&midiReaders&&tceptr<midiReaders->getEventCount()&&ct==midiReaders->getEvent(tceptr)->time)
+ processEvent(midiReaders->getEvent(tceptr++));
+ if(tcstop||!midiReaders||tceptr>=midiReaders->getEventCount())break;
high_resolution_clock::time_point a=high_resolution_clock::now();
auto sendtime=a-b;
if(resumed)resumed=false;
else
- if(sendtime.count()<(midiFile->getEvent(tceptr)->time-ct)*dpt)
- std::this_thread::sleep_for(std::chrono::nanoseconds((midiFile->getEvent(tceptr)->time-ct)*dpt-sendtime.count()));
- if(tcstop||!midiFile)break;
- ct=midiFile->getEvent(tceptr)->time;
+ if(sendtime.count()<(midiReaders->getEvent(tceptr)->time-ct)*dpt)
+ std::this_thread::sleep_for(std::chrono::nanoseconds((midiReaders->getEvent(tceptr)->time-ct)*dpt-sendtime.count()));
+ if(tcstop||!midiReaders)break;
+ ct=midiReaders->getEvent(tceptr)->time;
}
while(!tcstop&&synth&&(waitvoice&&fluid_synth_get_active_voice_count(synth)>0))std::this_thread::sleep_for(std::chrono::milliseconds(2));
finished=1;
@@ -221,13 +222,13 @@ void CMidiPlayer::playEvents()
void CMidiPlayer::fileTimer1Pass()
{
ftime=.0;ctempo=0x7A120;dpt=ctempo*1000/divs;
- for(uint32_t eptr=0,ct=midiFile->getEvent(0)->time;eptr<midiFile->getEventCount();)
+ for(uint32_t eptr=0,ct=midiReaders->getEvent(0)->time;eptr<midiReaders->getEventCount();)
{
- while(eptr<midiFile->getEventCount()&&ct==midiFile->getEvent(eptr)->time)
- processEventStub(midiFile->getEvent(eptr++));
- if(eptr>=midiFile->getEventCount())break;
- ftime+=(midiFile->getEvent(eptr)->time-ct)*dpt/1e9;
- ct=midiFile->getEvent(eptr)->time;
+ while(eptr<midiReaders->getEventCount()&&ct==midiReaders->getEvent(eptr)->time)
+ processEventStub(midiReaders->getEvent(eptr++));
+ if(eptr>=midiReaders->getEventCount())break;
+ ftime+=(midiReaders->getEvent(eptr)->time-ct)*dpt/1e9;
+ ct=midiReaders->getEvent(eptr)->time;
}
}
void CMidiPlayer::fileTimer2Pass()
@@ -243,15 +244,15 @@ void CMidiPlayer::fileTimer2Pass()
ccc[i][76]=64;ccc[i][77]=64;ccc[i][78]=64;
ccc[0][131]=dpt;ccc[0][132]=0x04021808;
ccc[0][133]=0;ccc[0][134]=2;
- }if(midiFile->getStandard()!=4)ccc[9][0]=128;
+ }if(midiReaders->getStandard()!=4)ccc[9][0]=128;
for(int i=0;i<16;++i)for(int j=0;j<135;++j)
ccstamps[0][i][j]=ccc[i][j];
- for(uint32_t eptr=0,ct=midiFile->getEvent(0)->time;eptr<midiFile->getEventCount();)
+ for(uint32_t eptr=0,ct=midiReaders->getEvent(0)->time;eptr<midiReaders->getEventCount();)
{
- while(eptr<midiFile->getEventCount()&&ct==midiFile->getEvent(eptr)->time)
- processEventStub(midiFile->getEvent(eptr++));
- if(eptr>=midiFile->getEventCount())break;
- ctime+=(midiFile->getEvent(eptr)->time-ct)*dpt/1e9;
+ while(eptr<midiReaders->getEventCount()&&ct==midiReaders->getEvent(eptr)->time)
+ processEventStub(midiReaders->getEvent(eptr++));
+ if(eptr>=midiReaders->getEventCount())break;
+ ctime+=(midiReaders->getEvent(eptr)->time-ct)*dpt/1e9;
while(ctime>ftime*c/100.)
{
for(int i=0;i<16;++i)for(int j=0;j<135;++j)
@@ -259,18 +260,19 @@ void CMidiPlayer::fileTimer2Pass()
stamps[c++]=eptr;
if(c>100)break;
}
- ct=midiFile->getEvent(eptr)->time;
+ ct=midiReaders->getEvent(eptr)->time;
}
while(c<101)
{
for(int i=0;i<16;++i)for(int j=0;j<135;++j)
ccstamps[c][i][j]=ccc[i][j];
- stamps[c++]=midiFile->getEventCount();
+ stamps[c++]=midiReaders->getEventCount();
}
}
CMidiPlayer::CMidiPlayer(bool singleInst)
{
- midiFile=NULL;resumed=false;singleInstance=singleInst;
+ midiReaders=new CMidiFileReaderCollection();
+ resumed=false;singleInstance=singleInst;
settings=NULL;synth=NULL;adriver=NULL;waitvoice=true;
memset(eventHandlerCB,0,sizeof(eventHandlerCB));
memset(eventHandlerCBuserdata,0,sizeof(eventHandlerCBuserdata));
@@ -288,11 +290,12 @@ CMidiPlayer::CMidiPlayer(bool singleInst)
#ifdef _WIN32
QueryPerformanceFrequency((LARGE_INTEGER*)&pf);
#endif
+ ref=this;
}
CMidiPlayer::~CMidiPlayer()
{
- if(singleInstance)fluidDeinitialize();
- delete mapper;
+ if(singleInstance||settings||synth||adriver)fluidDeinitialize();
+ delete midiReaders;delete mapper;
}
void CMidiPlayer::playerPanic(bool reset)
{
@@ -318,9 +321,9 @@ void CMidiPlayer::playerPanic(bool reset)
}
bool CMidiPlayer::playerLoadFile(const char* fn)
{
- midiFile=new CMidiFile(fn,this);
- if(!midiFile->isValid())return false;
- divs=midiFile->getDivision();
+ midiReaders->readFile(fn);notes=0;
+ if(!midiReaders->isValid())return false;
+ divs=midiReaders->getDivision();
for(int i=0;i<16;++i)if(fileReadFinishCB[i])
fileReadFinishCB[i]->callBack(NULL,fileReadFinishCBuserdata[i]);
fileTimer1Pass();
@@ -343,7 +346,7 @@ void CMidiPlayer::playerInit()
void CMidiPlayer::playerDeinit()
{
tceptr=0;tcstop=1;tcpaused=0;
- delete midiFile;midiFile=NULL;
+ midiReaders->destructFile();
if(!singleInstance)fluidDeinitialize();
}
void CMidiPlayer::playerThread()
@@ -387,7 +390,7 @@ uint32_t CMidiPlayer::getTCeptr(){return tceptr;}
void CMidiPlayer::setTCeptr(uint32_t ep,uint32_t st)
{
resumed=true;
- if(ep==midiFile->getEventCount())tcstop=1;else tceptr=ep;
+ if(ep==midiReaders->getEventCount())tcstop=1;else tceptr=ep;
for(int i=0;i<16;++i)
{
for(int j=0;j<120;++j)fluid_synth_cc(synth,i,j,ccstamps[st][i][j]);
@@ -401,15 +404,15 @@ void CMidiPlayer::setTCeptr(uint32_t ep,uint32_t st)
double CMidiPlayer::getFtime(){return ftime;}
void CMidiPlayer::getCurrentTimeSignature(int *n,int *d){*n=ctsn;*d=ctsd;}
int CMidiPlayer::getCurrentKeySignature(){return cks;}
-uint32_t CMidiPlayer::getFileNoteCount(){return midiFile?midiFile->getNoteCount():0;}
-uint32_t CMidiPlayer::getFileStandard(){return midiFile?midiFile->getStandard():0;}
-const char* CMidiPlayer::getTitle(){return midiFile?midiFile->getTitle():"";}
-const char* CMidiPlayer::getCopyright(){return midiFile?midiFile->getCopyright():"";}
+uint32_t CMidiPlayer::getFileNoteCount(){return notes;}
+uint32_t CMidiPlayer::getFileStandard(){return midiReaders?midiReaders->getStandard():0;}
+const char* CMidiPlayer::getTitle(){return midiReaders?midiReaders->getTitle():"";}
+const char* CMidiPlayer::getCopyright(){return midiReaders?midiReaders->getCopyright():"";}
double CMidiPlayer::getTempo(){return 60./(ctempo/1e6);}
uint32_t CMidiPlayer::getTick(){return ct;}
uint32_t CMidiPlayer::getRawTempo(){return ctempo;}
uint32_t CMidiPlayer::getDivision(){return divs;}
-uint32_t CMidiPlayer::getMaxTick(){return maxtk;}
+uint32_t CMidiPlayer::getMaxTick(){return midiReaders->getMaxTick();}
double CMidiPlayer::getPitchBend(int ch){return((int)pbv[ch]-8192)/8192.*pbr[ch];}
uint32_t CMidiPlayer::getTCpaused(){return tcpaused;}
void CMidiPlayer::setTCpaused(uint32_t ps){tcpaused=ps;}
@@ -594,5 +597,25 @@ int CMidiPlayer::setFileReadFinishedCB(IMidiCallBack *cb,void *userdata)
}
void CMidiPlayer::unsetFileReadFinishedCB(int id)
{fileReadFinishCB[id]=NULL;fileReadFinishCBuserdata[id]=NULL;}
-void CMidiPlayer::discardLastEvent(){midiFile?midiFile->discardLastEvent():(void)0;}
-void CMidiPlayer::commitEventChange(SEventCallBackData d){midiFile?midiFile->commitEventChange(d):(void)0;}
+void CMidiPlayer::registerReader(IMidiFileReader *reader,std::string name)
+{midiReaders->registerReader(reader,name);}
+void CMidiPlayer::unregisterReader(std::string name)
+{midiReaders->unregisterReader(name);}
+void CMidiPlayer::callEventReaderCB(SEventCallBackData d)
+{
+ if((d.type&0xF0)==0x90)++notes;
+ for(int i=0;i<16;++i)if(eventReaderCB[i])
+ eventReaderCB[i]->callBack(&d,eventReaderCBuserdata[i]);
+}
+void CMidiPlayer::discardCurrentEvent()
+{
+ if(midiReaders->getCurrentReader())
+ midiReaders->getCurrentReader()->discardCurrentEvent();
+}
+void CMidiPlayer::commitEventChange(SEventCallBackData d)
+{
+ if(midiReaders->getCurrentReader())
+ midiReaders->getCurrentReader()->commitEventChange(d);
+}
+
+CMidiPlayer* CMidiPlayer::getInstance(){return ref;}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 10:58:32 +0000