bool SoundManager::removeInstanceById(const std::string uniqueId)
{
#ifdef FMOD_ACTIVE
FMOD::Studio::EventInstance * previousInstance = _instancesMap[uniqueId];
if (previousInstance)
{
ERRCHECK(previousInstance->stop(FMOD_STUDIO_STOP_ALLOWFADEOUT));
ERRCHECK(previousInstance->release());
_instancesMap.erase(uniqueId);
return true;
}
#endif
return false;
}
void SoundManager::stopPlaySound(void * soundHandle, const bool fadeOut)
{
#ifdef FMOD_ACTIVE
FMOD::Studio::EventInstance * instance = static_cast<FMOD::Studio::EventInstance *>(soundHandle);
if ( nullptr != instance && instance->isValid() )
{
ERRCHECK(instance->stop((fadeOut) ? FMOD_STUDIO_STOP_ALLOWFADEOUT : FMOD_STUDIO_STOP_IMMEDIATE));
ERRCHECK(_system->update());
_instancesFX.erase(std::remove(_instancesFX.begin(), _instancesFX.end(), instance), _instancesFX.end());
_instancesMusic.erase(std::remove(_instancesMusic.begin(), _instancesMusic.end(), instance), _instancesMusic.end());
for (auto iter = _instancesMap.begin(); iter != _instancesMap.end(); iter++ )
{
if (iter->second == soundHandle)
{
_instancesMap.erase(iter);
break;
}
}
ERRCHECK(instance->release());
}
#endif
}
void SoundManager::updateSoundParameter(void * soundHandle, const char * paramName, const float paramValue, const bool disableOnMax)
{
#ifdef FMOD_ACTIVE
FMOD::Studio::EventInstance * instance = static_cast<FMOD::Studio::EventInstance *>(soundHandle);
if ( nullptr != instance && instance->isValid())
{
FMOD::Studio::ParameterInstance * parameter = NULL;
ERRCHECK(instance->getParameter(paramName, ¶meter));
if (!parameter->isValid()) return;
if (disableOnMax)
{
FMOD_STUDIO_PLAYBACK_STATE instancePlayState;
ERRCHECK(instance->getPlaybackState(&instancePlayState));
FMOD_STUDIO_PARAMETER_DESCRIPTION paramDescription;
ERRCHECK(parameter->getDescription(¶mDescription));
if ((instancePlayState == FMOD_STUDIO_PLAYBACK_PLAYING
|| instancePlayState == FMOD_STUDIO_PLAYBACK_SUSTAINING)
&& paramValue > paramDescription.maximum)
{
instance->stop(FMOD_STUDIO_STOP_IMMEDIATE);
//CCLOG("Suono disabilitato perché troppo distante");
}
else if (instancePlayState == FMOD_STUDIO_PLAYBACK_STOPPED && paramValue < paramDescription.maximum)
{
instance->start();
//CCLOG("Suono riabilitato perché abbastanza vicino");
}
}
ERRCHECK(parameter->setValue(paramValue));
// ERRCHECK(instance->setParameterValue(paramName, paramValue));
}
#endif
}
int FMOD_Main()
{
//void *extraDriverData = NULL;
Common_Init(NULL);
FMOD::Studio::System* system = NULL;
ERRCHECK( FMOD::Studio::System::create(&system) );
// The example Studio project is authored for 5.1 sound, so set up the system output mode to match
//
//ERRCHECK( lowLevelSystem->setSoftwareFormat(0, FMOD_SPEAKERMODE_5POINT1, 0) );
ERRCHECK( system->initialize(32, FMOD_STUDIO_INIT_NORMAL, FMOD_INIT_NORMAL, NULL) );
FMOD::System* lowLevelSystem = NULL;
ERRCHECK( system->getLowLevelSystem(&lowLevelSystem) );
FMOD_ADVANCEDSETTINGS set = {0};
set.cbSize = sizeof(FMOD_ADVANCEDSETTINGS);
lowLevelSystem->getAdvancedSettings(&set);
srand(time(NULL));
set.cbSize = sizeof(FMOD_ADVANCEDSETTINGS);
set.randomSeed = rand();
printf("%d\n",set.randomSeed);
lowLevelSystem->setAdvancedSettings(&set);
FMOD::Studio::Bank* masterBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Master Bank.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &masterBank) );
FMOD::Studio::Bank* stringsBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Master Bank.strings.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &stringsBank) );
FMOD::Studio::Bank* ambienceBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Surround_Ambience.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &ambienceBank) );
FMOD::Studio::Bank* menuBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("UI_Menu.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &menuBank) );
FMOD::Studio::Bank* weaponsBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Weapons.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &weaponsBank) );
FMOD::Studio::Bank* characterBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Character.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &characterBank) );
// Get the Looping Ambience event
FMOD::Studio::EventDescription* loopingAmbienceDescription = NULL;
ERRCHECK( system->getEvent("event:/Ambience/Country", &loopingAmbienceDescription) );
FMOD::Studio::EventInstance* loopingAmbienceInstance = NULL;
ERRCHECK( loopingAmbienceDescription->createInstance(&loopingAmbienceInstance) );
// Get the 4 Second Surge event
FMOD::Studio::EventDescription* cancelDescription = NULL;
ERRCHECK( system->getEvent("event:/Character/Hand Foley/Doorknob", &cancelDescription) );
FMOD::Studio::EventInstance* cancelInstance = NULL;
ERRCHECK( cancelDescription->createInstance(&cancelInstance) );
// Get the Single Explosion event
FMOD::Studio::EventDescription* explosionDescription = NULL;
ERRCHECK( system->getEvent("event:/Explosions/Single Explosion", &explosionDescription) );
// Start loading explosion sample data and keep it in memory
ERRCHECK( explosionDescription->loadSampleData() );
do
{
Common_Update();
if (Common_BtnPress(BTN_ACTION1))
{
// One-shot event
FMOD::Studio::EventInstance* eventInstance = NULL;
ERRCHECK( explosionDescription->createInstance(&eventInstance) );
ERRCHECK( eventInstance->start() );
// Release will clean up the instance when it completes
ERRCHECK( eventInstance->release() );
}
if (Common_BtnPress(BTN_ACTION2))
{
ERRCHECK( loopingAmbienceInstance->start() );
}
if (Common_BtnPress(BTN_ACTION3))
{
ERRCHECK( loopingAmbienceInstance->stop(FMOD_STUDIO_STOP_IMMEDIATE) );
}
if (Common_BtnPress(BTN_ACTION4))
{
// Calling start on an instance will cause it to restart if it's already playing
ERRCHECK( cancelInstance->start() );
}
ERRCHECK( system->update() );
Common_Draw("==================================================");
Common_Draw("Simple Event Example.");
Common_Draw("Copyright (c) Firelight Technologies 2014-2014.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Press %s to fire and forget the explosion", Common_BtnStr(BTN_ACTION1));
Common_Draw("Press %s to start the looping ambience", Common_BtnStr(BTN_ACTION2));
Common_Draw("Press %s to stop the looping ambience", Common_BtnStr(BTN_ACTION3));
Common_Draw("Press %s to start/restart the cancel sound", Common_BtnStr(BTN_ACTION4));
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
ERRCHECK( weaponsBank->unload() );
ERRCHECK( menuBank->unload() );
ERRCHECK( ambienceBank->unload() );
ERRCHECK( stringsBank->unload() );
ERRCHECK( masterBank->unload() );
ERRCHECK( characterBank->unload() );
ERRCHECK( system->release() );
Common_Close();
return 0;
}
void outputEventByID(FMOD::Studio::System* system, const char* ID)
{
FMOD_RESULT result;
FMOD::Studio::ID eventID = { 0 };
ERRCHECK(system->lookupID(ID, &eventID)); //Lookup the ID string from the banks
//Use the ID to get the event
FMOD::Studio::EventDescription* eventDescription = NULL;
ERRCHECK(system->getEventByID(&eventID, &eventDescription));
// Create an instance of the event
FMOD::Studio::EventInstance* eventInstance = NULL;
ERRCHECK(eventDescription->createInstance(&eventInstance));
//Preload sample data - otherwise some sounds just dont play
//eventDescription->loadSampleData(); Done need this - docs say it starts loading sample as soon as eventinstance created
FMOD_STUDIO_LOADING_STATE loadingState = FMOD_STUDIO_LOADING_STATE_LOADING;
system->update();
ERRCHECK(eventDescription->getSampleLoadingState(&loadingState));
while (loadingState != FMOD_STUDIO_LOADING_STATE_LOADED)
{
//if (eventDescription->getSampleLoadingState(&loadingState) == FMOD_OK)
//{
// system->update();
//}
//else
//{}
//Sleep(1);
ERRCHECK(eventDescription->getSampleLoadingState(&loadingState));
system->update();
}
//Try and stop looping :~ failed
//FMOD::ChannelGroup* Channels = NULL;
//eventInstance->getChannelGroup(&Channels);
//Channels->setMode(FMOD_LOOP_OFF);
cout << "Dumping " << ID << endl;
//TODO - delete file if length is 0 - no point having empty files around
int length = 0;
result = eventDescription->getLength(&length);
if (length == 0)
{
return;
}
float rate = 1024.0f / 48000.0f;
float newlength = (float)length / 1000; //turn length into seconds
float totalCalls = (newlength) / rate; // calculate how many calls of our loop we need till the sound has been played
float totalTime = 0.0f;
//bool played = false;
//OutputDebugString(ID); OutputDebugString("\n");
//Start playback
ERRCHECK(eventInstance->start()); //starting here seems to work ok
FMOD_STUDIO_PLAYBACK_STATE playbackState = FMOD_STUDIO_PLAYBACK_STOPPED;
//system->update();
eventInstance->getPlaybackState(&playbackState);
while (playbackState != FMOD_STUDIO_PLAYBACK_PLAYING)
{
eventInstance->getPlaybackState(&playbackState);
system->update();
}
int TimelinePos = 0;
int LastPos = -1;
//for (int i = 0; i < totalCalls; i++)
while (TimelinePos < length)
{
// if(1000 <= totalTime && !played)
// {
//// play sound just once
// //ERRCHECK( eventInstance->start() );
//played = true;
// }
eventInstance->getTimelinePosition(&TimelinePos);
char buffer[255 + 1];
sprintf(buffer, "Timeline Position is %d\n", TimelinePos);
OutputDebugString(buffer);
if (LastPos > TimelinePos) //Looping sounds repeat it seems eg mus_loop_tense never reaches timelinepos then starts again
{
break;
}
LastPos = TimelinePos;
system->update();
Sleep(1);
//Sleep(1.5); //Crucial! Slows it down enough so that sounds start and end at correct time
//Big hack but still cant fix it. Tried with callbacks and other methods - this
//Is the only way that 'reliably' works
//totalTime += (rate * 1000);
//sprintf(buffer, "TotalTime Position is %f\n", totalTime);
//OutputDebugString(buffer);
}
eventInstance->stop(FMOD_STUDIO_STOP_ALLOWFADEOUT); //FMOD_STUDIO_STOP_ALLOWFADEOUT
playbackState = FMOD_STUDIO_PLAYBACK_STOPPING;
while (playbackState != FMOD_STUDIO_PLAYBACK_STOPPED)
{
eventInstance->getPlaybackState(&playbackState);
system->update();
}
eventInstance->release(); //necessary?????
eventDescription->unloadSampleData();
system->update();
loadingState = FMOD_STUDIO_LOADING_STATE_LOADED;
while (loadingState != FMOD_STUDIO_LOADING_STATE_UNLOADED)
{
if (eventDescription->getSampleLoadingState(&loadingState) == FMOD_OK)
{
//system->update();
}
else
{
}
}
//eventDescription->releaseAllInstances;
}
bool outputEventByID(FMOD::Studio::System* system, const char* ID)
{
FMOD_RESULT result;
FMOD::Studio::ID eventID = { 0 };
ERRCHECK(system->lookupID(ID, &eventID)); //Lookup the ID string from the banks
//Use the ID to get the event
FMOD::Studio::EventDescription* eventDescription = NULL;
ERRCHECK(system->getEventByID(&eventID, &eventDescription));
// Create an instance of the event
FMOD::Studio::EventInstance* eventInstance = NULL;
ERRCHECK(eventDescription->createInstance(&eventInstance));
//Preload sample data - otherwise some sounds just dont play
//eventDescription->loadSampleData(); Done need this - docs say it starts loading sample as soon as eventinstance created
FMOD_STUDIO_LOADING_STATE loadingState = FMOD_STUDIO_LOADING_STATE_LOADING;
system->update();
ERRCHECK(eventDescription->getSampleLoadingState(&loadingState));
while (loadingState != FMOD_STUDIO_LOADING_STATE_LOADED)
{
ERRCHECK(eventDescription->getSampleLoadingState(&loadingState));
system->update();
}
int length = 0;
result = eventDescription->getLength(&length);
if (length == 0)
{
return false;
}
cout << "Dumping " << ID << endl;
int TimelinePos = 0;
int LastPos = -1;
bool played = false;
while (TimelinePos < length)
{
if (!played)
{
ERRCHECK(eventInstance->start()); //Start playback
played = true;
}
eventInstance->getTimelinePosition(&TimelinePos);
//char buffer[255 + 1];
//sprintf(buffer, "Timeline Position is %d\n", TimelinePos);
//OutputDebugString(buffer);
if (LastPos > TimelinePos) //Looping sounds repeat and have wrong getlength value eg mus_loop_tense never reaches timelinepos
{ //Seems to report a longer length than reality. So if we dont manually stop it, the track loops forever
break;
}
LastPos = TimelinePos;
system->update();
Sleep(1); //Crucial! Slows it down enough so that sounds start and end at correct time
//Big hack but still cant fix it. Tried with callbacks and other methods - this
//Is the only way that 'reliably' works
}
eventInstance->stop(FMOD_STUDIO_STOP_IMMEDIATE); //FMOD_STUDIO_STOP_ALLOWFADEOUT
FMOD_STUDIO_PLAYBACK_STATE playbackState = FMOD_STUDIO_PLAYBACK_STOPPING;
while (playbackState != FMOD_STUDIO_PLAYBACK_STOPPED)
{
eventInstance->getPlaybackState(&playbackState);
system->update();
}
eventInstance->release(); //necessary?????
eventDescription->unloadSampleData();
system->update();
loadingState = FMOD_STUDIO_LOADING_STATE_LOADED;
while (loadingState != FMOD_STUDIO_LOADING_STATE_UNLOADED)
{
if (eventDescription->getSampleLoadingState(&loadingState) == FMOD_OK)
{
//system->update();
}
else
{
}
}
//eventDescription->releaseAllInstances;
return true;
}