int Game::playEnvironment()
{
bool soundDone=false;
FMOD::System* system;
FMOD_RESULT result = FMOD::System_Create(&system);
system->init(32, FMOD_INIT_NORMAL, NULL);
FMOD::Sound* sound;
result = system->createSound("Ocean.WAV",FMOD_LOOP_NORMAL,NULL, &sound);
FMOD::Channel* channel = 0;
bool pauseSound = false;
channel->isPlaying(&pauseSound);
result = system->playSound(FMOD_CHANNEL_FREE, sound,false, &channel);
soundDone=true;
while (soundDone!=true)
{
channel->setPaused(false);
system->update();
result = sound->release();
result = system->close();
result = system->release();
}
return 0;
}
/**
* Create a map where the keys are the names of the devices
* and the values are the id (0-x where x = num of devices)
*/
map<string,int> AudioDevice::getDeviceMap()
{
FMOD_RESULT result;
FMOD::System* sys;
result = FMOD::System_Create( &sys );
FMODErrorCheck(result);
int numDrivers;
result = sys->getNumDrivers(&numDrivers);
FMODErrorCheck(result);
map<string,int> deviceMap;
//app::console() << "===========================" << endl;
//app::console() << "Listing audio devices:" << endl;
for(int i=0; i<numDrivers; i++)
{
FMOD_GUID guid;
char deviceName[256];
sys->getDriverInfo(i, deviceName, 256, &guid);
//app::console() << "(" << i << ") " << deviceName << endl;
deviceMap[string(deviceName)] = i;
}
//app::console() << "===========================" << endl;
FMODErrorCheck( sys->close() );
FMODErrorCheck( sys->release() );
return deviceMap;
}
void AudioVisualizerApp::shutdown()
{
// properly shut down FMOD
stopAudio();
if( mFMODSystem )
mFMODSystem->release();
}
void StepTwoApp::shutdown()
{
// 4. Release resources!
for(auto& sound : mSounds) {
FMODErrorCheck(sound->release());
}
FMODErrorCheck( mSystem->close() );
FMODErrorCheck( mSystem->release() );
}
~Audio()
{
// Invoke the AudioShutdown event. This lets the EventListener objects
// release so that they don't try to release after the FMOD Studio
// system is released below.
EventData eventData;
eventData["Audio"] = this;
InvokeEvent("AudioShutdown", eventData);
// Destroy the FMOD Studio system.
FmodCall(system->release());
}
int Game::playSound(bool Sound)
{
bool soundDone= false;
//declare variable for FMOD system object
FMOD::System* system;
//allocate memory for the FMOD system object
FMOD_RESULT result = FMOD::System_Create(&system);
//initialize the FMOD system object
system->init(32, FMOD_INIT_NORMAL, NULL);
//declare variable for the sound object
FMOD::Sound* sound;
//created sound object and specify the sound
result = system->createSound("Cathedral_of_Light.mp3",FMOD_LOOP_NORMAL,NULL, &sound);
// play sound - 1st parameter can be combined flags (| separator)
FMOD::Channel* channel = 0;
//start sound
bool pauseSound=false;
channel->isPlaying(&pauseSound);
result = system->playSound(FMOD_CHANNEL_FREE, sound, Sound, &channel);
soundDone=true;
while (soundDone!=true)
{
channel->setPaused(false);
system->update();
//}
// release resources
result = sound->release();
result = system->close();
result = system->release();
}
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound1, *sound2, *sound3;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
int key;
unsigned int version;
/*
Global Settings
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
getch();
return 0;
}
result = system->init(32, FMOD_INIT_NORMAL, NULL);
ERRCHECK(result);
result = system->createSound("../media/drumloop.wav", FMOD_SOFTWARE, 0, &sound1);
ERRCHECK(result);
result = sound1->setMode(FMOD_LOOP_OFF);
ERRCHECK(result);
result = system->createSound("../media/jaguar.wav", FMOD_SOFTWARE, 0, &sound2);
ERRCHECK(result);
result = system->createSound("../media/swish.wav", FMOD_SOFTWARE, 0, &sound3);
ERRCHECK(result);
printf("===================================================================\n");
printf("PlaySound Example. Copyright (c) Firelight Technologies 2004-2011.\n");
printf("===================================================================\n");
printf("\n");
printf("Press '1' to Play a mono sound using software mixing\n");
printf("Press '2' to Play a mono sound using software mixing\n");
printf("Press '3' to Play a stereo sound using software mixing\n");
printf("Press 'Esc' to quit\n");
printf("\n");
/*
Main loop.
*/
do
{
if (kbhit())
{
key = getch();
switch (key)
{
case '1' :
{
result = system->playSound(FMOD_CHANNEL_FREE, sound1, 0, &channel);
ERRCHECK(result);
break;
}
case '2' :
{
result = system->playSound(FMOD_CHANNEL_FREE, sound2, 0, &channel);
ERRCHECK(result);
break;
}
case '3' :
{
result = system->playSound(FMOD_CHANNEL_FREE, sound3, 0, &channel);
ERRCHECK(result);
break;
}
}
}
system->update();
{
unsigned int ms = 0;
unsigned int lenms = 0;
bool playing = 0;
bool paused = 0;
int channelsplaying = 0;
if (channel)
{
FMOD::Sound *currentsound = 0;
result = channel->isPlaying(&playing);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
channel->getCurrentSound(¤tsound);
if (currentsound)
{
result = currentsound->getLength(&lenms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
}
}
system->getChannelsPlaying(&channelsplaying);
printf("\rTime %02d:%02d:%02d/%02d:%02d:%02d : %s : Channels Playing %2d", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100, paused ? "Paused " : playing ? "Playing" : "Stopped", channelsplaying);
fflush(stdout);
}
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound1->release();
ERRCHECK(result);
result = sound2->release();
ERRCHECK(result);
result = sound3->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD_RESULT result;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(1, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->createStream("../media/wave.mp3", FMOD_OPENONLY | FMOD_ACCURATETIME, 0, &sound);
ERRCHECK(result);
printf("==========================================================================\n");
printf("Offline Decoding Example. Copyright (c) Firelight Technologies 2004-2011.\n");
printf("==========================================================================\n");
printf("\n");
printf("This program will open wave.mp3 and decode it into wave.raw using the\n");
printf("Sound::readData function.\n");
printf("\n");
/*
Decode the sound and write it to a .raw file.
*/
{
void *data;
unsigned int length = 0, read;
unsigned int bytesread;
FILE *outfp;
#define CHUNKSIZE 4096
result = sound->getLength(&length, FMOD_TIMEUNIT_PCMBYTES);
ERRCHECK(result);
outfp = fopen("output.raw", "wb");
if (!outfp)
{
printf("Error! Could not open output.raw output file.\n");
return 0;
}
data = malloc(CHUNKSIZE);
if (!data)
{
printf("Error! Failed to allocate %d bytes.\n", CHUNKSIZE);
return 0;
}
bytesread = 0;
do
{
result = sound->readData((char *)data, CHUNKSIZE, &read);
fwrite((char *)data, read, 1, outfp);
bytesread += read;
printf("writing %d bytes of %d to output.raw\r", bytesread, length);
}
while (result == FMOD_OK && read == CHUNKSIZE);
/*
Loop terminates when either
1. the read function returns an error. (ie FMOD_ERR_FILE_EOF etc).
2. the amount requested was different to the amount returned. (somehow got an EOF without the file error, maybe a non stream file format like mod/s3m/xm/it/midi).
If 'bytesread' is bigger than 'length' then it just means that FMOD miscalculated the size,
but this will not usually happen if FMOD_ACCURATETIME is used. (this will give the correct length for VBR formats)
*/
printf("\n");
if (outfp)
{
fclose(outfp);
}
}
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
int key;
unsigned int version;
HANDLE threadhandle;
InitializeCriticalSection(&gCrit);
threadhandle = (HANDLE)_beginthreadex(NULL, 0, ProcessQueue, 0, 0, 0);
if (!threadhandle)
{
printf("Failed to create file thread.\n");
return 0;
}
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(1, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->setStreamBufferSize(32768, FMOD_TIMEUNIT_RAWBYTES);
ERRCHECK(result);
result = system->setFileSystem(myopen, myclose, myread, myseek, myasyncread, myasynccancel, 2048);
ERRCHECK(result);
printf("====================================================================\n");
printf("Stream IO Example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("====================================================================\n");
printf("\n");
printf("\n");
printf("====================== CALLING CREATESOUND ON MP3 =======================\n");
result = system->createStream("../media/wave.mp3", FMOD_SOFTWARE | FMOD_LOOP_NORMAL | FMOD_2D | FMOD_IGNORETAGS, 0, &sound);
ERRCHECK(result);
printf("====================== CALLING PLAYSOUND ON MP3 =======================\n");
result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
ERRCHECK(result);
/*
Main loop.
*/
do
{
if (sound)
{
FMOD_OPENSTATE openstate;
bool starving;
sound->getOpenState(&openstate, 0, &starving, 0);
if (starving)
{
printf("Starving\n");
result = channel->setMute(true);
}
else
{
result = channel->setMute(false);
ERRCHECK(result);
}
}
if (_kbhit())
{
key = _getch();
switch (key)
{
case ' ' :
{
result = sound->release();
if (result == FMOD_OK)
{
sound = 0;
printf("Released sound.\n");
}
break;
}
}
}
system->update();
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
if (sound)
{
result = sound->release();
ERRCHECK(result);
}
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
gThreadQuit = true;
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
int key;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(1, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->setFileSystem(myopen, myclose, myread, myseek, 0, 0, 2048);
ERRCHECK(result);
result = system->createStream("../media/wave.mp3", FMOD_HARDWARE | FMOD_LOOP_NORMAL | FMOD_2D, 0, &sound);
ERRCHECK(result);
printf("========================================================================\n");
printf("File Callbacks Example. Copyright (c) Firelight Technologies 2004-2015.\n");
printf("========================================================================\n");
printf("\n");
printf("Press space to pause, Esc to quit\n");
printf("\n");
/*
Play the sound.
*/
result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
ERRCHECK(result);
/*
Main loop.
*/
do
{
if (kbhit())
{
key = getch();
switch (key)
{
case ' ' :
{
bool paused;
channel->getPaused(&paused);
channel->setPaused(!paused);
break;
}
}
}
system->update();
if (channel)
{
unsigned int ms;
unsigned int lenms;
bool playing;
bool paused;
channel->isPlaying(&playing);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE))
{
ERRCHECK(result);
}
result = channel->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE))
{
ERRCHECK(result);
}
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE))
{
ERRCHECK(result);
}
result = sound->getLength(&lenms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE))
{
ERRCHECK(result);
}
printf("Time %02d:%02d:%02d/%02d:%02d:%02d : %s\r", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100, paused ? "Paused " : playing ? "Playing" : "Stopped");
fflush(stdout);
}
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound[6];
FMOD::Channel *channel[6];
FMOD::ChannelGroup *groupA, *groupB, *masterGroup;
FMOD_RESULT result;
int key, count;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->createSound("../media/drumloop.wav", FMOD_LOOP_NORMAL, 0, &sound[0]);
ERRCHECK(result);
result = system->createSound("../media/jaguar.wav", FMOD_LOOP_NORMAL, 0, &sound[1]);
ERRCHECK(result);
result = system->createSound("../media/swish.wav", FMOD_LOOP_NORMAL, 0, &sound[2]);
ERRCHECK(result);
result = system->createSound("../media/c.ogg", FMOD_LOOP_NORMAL, 0, &sound[3]);
ERRCHECK(result);
result = system->createSound("../media/d.ogg", FMOD_LOOP_NORMAL, 0, &sound[4]);
ERRCHECK(result);
result = system->createSound("../media/e.ogg", FMOD_LOOP_NORMAL, 0, &sound[5]);
ERRCHECK(result);
result = system->createChannelGroup("Group A", &groupA);
ERRCHECK(result);
result = system->createChannelGroup("Group B", &groupB);
ERRCHECK(result);
result = system->getMasterChannelGroup(&masterGroup);
ERRCHECK(result);
printf("=======================================================================\n");
printf("ChannelGroups Example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("=======================================================================\n");
printf("\n");
printf("Group A : drumloop.wav, jaguar.wav, swish.wav\n");
printf("Group B : c.ogg, d.ogg, e.ogg\n");
printf("\n");
printf("Press 'A' to mute/unmute group A\n");
printf("Press 'B' to mute/unmute group B\n");
printf("Press 'C' to mute/unmute group A and B (master group)\n");
printf("Press 'Esc' to quit\n");
printf("\n");
/*
Instead of being independent, set the group A and B to be children of the master group.
*/
result = masterGroup->addGroup(groupA);
ERRCHECK(result);
result = masterGroup->addGroup(groupB);
ERRCHECK(result);
/*
Start all the sounds!
*/
for (count = 0; count < 6; count++)
{
result = system->playSound(FMOD_CHANNEL_FREE, sound[count], true, &channel[count]);
ERRCHECK(result);
if (count < 3)
{
result = channel[count]->setChannelGroup(groupA);
}
else
{
result = channel[count]->setChannelGroup(groupB);
}
ERRCHECK(result);
result = channel[count]->setPaused(false);
ERRCHECK(result);
}
/*
Change the volume of each group, just because we can! (And makes it less noise).
*/
result = groupA->setVolume(0.5f);
ERRCHECK(result);
result = groupB->setVolume(0.5f);
ERRCHECK(result);
/*
Main loop.
*/
do
{
if (kbhit())
{
key = getch();
switch (key)
{
case 'a' :
case 'A' :
{
static bool mute = true;
groupA->setMute(mute);
mute = !mute;
break;
}
case 'b' :
case 'B' :
{
static bool mute = true;
groupB->setMute(mute);
mute = !mute;
break;
}
case 'c' :
case 'C' :
{
static bool mute = true;
masterGroup->setMute(mute);
mute = !mute;
break;
}
}
}
system->update();
{
int channelsplaying = 0;
system->getChannelsPlaying(&channelsplaying);
printf("Channels Playing %2d\r", channelsplaying);
}
Sleep(10);
} while (key != 27);
printf("\n");
/*
A little fade out. (over 2 seconds)
*/
printf("Goodbye!\n");
{
float pitch = 1.0f;
float vol = 1.0f;
for (count = 0; count < 200; count++)
{
masterGroup->setPitch(pitch);
masterGroup->setVolume(vol);
vol -= (1.0f / 200.0f);
pitch -= (0.5f / 200.0f);
Sleep(10);
}
}
/*
Shut down
*/
for (count = 0; count < 6; count++)
{
result = sound[count]->release();
ERRCHECK(result);
}
result = groupA->release();
ERRCHECK(result);
result = groupB->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
FMOD_MODE mode = FMOD_2D | FMOD_HARDWARE | FMOD_CREATESTREAM;
unsigned int version;
if (argc != 3) {
std::cout << "unpacker.exe fsbPath outdirPath" << std::endl;
return 1;
}
auto fsbPath = std::string(argv[1]);
auto outPath = std::string(argv[2]);
//fsbPath = "LoL_SFX_ziggs.fsb";
//fsbPath = "LoL_SFX_karma_base.fsb";
//fsbPath = "LoL_SFX_fiddlesticks.fsb";
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
//system->setOutput(FMOD_OUTPUTTYPE_WAVWRITER);
result = system->init(1, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
auto codecHandle = registerLeagueCodec(system, 50);
int numsubsounds;
FMOD::Sound *subSound = nullptr;
char name[256];
int soundNum = 0;
try {
result = system->createSound(fsbPath.c_str(), mode, nullptr, &sound);
ERRCHECK(result);
result = sound->getNumSubSounds(&numsubsounds);
ERRCHECK(result);
soundNum = 0;
sound->getSubSound(0, &subSound);
subSound->getName(name, 256);
subSound->release();
makePath(outPath.c_str());
sound->release();
system->close();
system->release();
std::set<std::string> writtenFiles;
FMOD::Channel* channel;
bool playing;
for (int sndIdx = 0; sndIdx < numsubsounds; sndIdx++) {
ERRCHECK(FMOD::System_Create(&system));
ERRCHECK(system->getVersion(&version));
system->setOutput(FMOD_OUTPUTTYPE_WAVWRITER_NRT);
auto outFilePath = outPath + "\\" + std::string(name) + ".wav";
if (writtenFiles.find(outFilePath) != writtenFiles.end()) {
int cnt = 1;
char arr[80];
do {
_itoa_s(cnt, arr, 10);
outFilePath = outPath + "\\" + std::string(name) + "_" + std::string(arr) + ".wav";
cnt++;
} while (writtenFiles.find(outFilePath) != writtenFiles.end());
}
writtenFiles.insert(outFilePath);
ERRCHECK(system->init(1, FMOD_INIT_STREAM_FROM_UPDATE, (void*)outFilePath.c_str()));
auto codecHandle = registerLeagueCodec(system, 50);
system->createSound(fsbPath.c_str(), mode, nullptr, &sound);
sound->getSubSound(sndIdx, &subSound);
system->playSound(FMOD_CHANNEL_FREE, subSound, false, &channel);
do {
system->update();
channel->isPlaying(&playing);
} while (playing);
subSound->release();
if (sndIdx < numsubsounds - 1) {
sound->getSubSound(sndIdx+1, &subSound);
subSound->getName(name, 256);
subSound->release();
outFilePath = outPath + "\\" + std::string(name) + ".wav";
}
sound->release();
system->close();
system->release();
}
}
catch (const std::runtime_error& error) {
std::cout << "Exception caught:" << std::endl;
std::cout << " " << error.what() << std::endl;
}
return 0;
}
int FMOD_Main()
{
FMOD::System *system = 0;
FMOD_RESULT result;
unsigned int version;
void *extradriverdata = 0;
unsigned int pluginhandle;
InspectorState state = PLUGIN_SELECTOR;
PluginSelectorState pluginselector = { 0 };
ParameterViewerState parameterviewer = { 0 };
Common_Init(&extradriverdata);
/*
Create a System object and initialize
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(32, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
result = system->getNumPlugins(FMOD_PLUGINTYPE_DSP, &pluginselector.numplugins);
ERRCHECK(result);
pluginselector.system = system;
do
{
Common_Update();
if (state == PLUGIN_SELECTOR)
{
state = pluginSelectorDo(&pluginselector);
if (state == PARAMETER_VIEWER)
{
result = pluginselector.system->getPluginHandle(FMOD_PLUGINTYPE_DSP, pluginselector.cursor, &pluginhandle);
ERRCHECK(result);
result = pluginselector.system->createDSPByPlugin(pluginhandle, ¶meterviewer.dsp);
ERRCHECK(result);
FMOD_RESULT result = parameterviewer.dsp->getNumParameters(¶meterviewer.numparams);
ERRCHECK(result);
parameterviewer.scroll = 0;
}
}
else if (state == PARAMETER_VIEWER)
{
state = parameterViewerDo(¶meterviewer);
if (state == PLUGIN_SELECTOR)
{
result = parameterviewer.dsp->release();
ERRCHECK(result);
parameterviewer.dsp = 0;
}
}
result = system->update();
ERRCHECK(result);
Common_Sleep(INTERFACE_UPDATETIME - 1);
} while (!Common_BtnPress(BTN_QUIT));
if (parameterviewer.dsp)
{
result = parameterviewer.dsp->release();
ERRCHECK(result);
}
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int FMOD_Main()
{
FMOD::Channel *channel = NULL;
unsigned int samplesRecorded = 0;
unsigned int samplesPlayed = 0;
bool dspEnabled = false;
void *extraDriverData = NULL;
Common_Init(&extraDriverData);
/*
Create a System object and initialize.
*/
FMOD::System *system = NULL;
FMOD_RESULT result = FMOD::System_Create(&system);
ERRCHECK(result);
unsigned int version = 0;
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(100, FMOD_INIT_NORMAL, extraDriverData);
ERRCHECK(result);
int numDrivers = 0;
result = system->getRecordNumDrivers(NULL, &numDrivers);
ERRCHECK(result);
if (numDrivers == 0)
{
Common_Fatal("No recording devices found/plugged in! Aborting.");
}
/*
Determine latency in samples.
*/
int nativeRate = 0;
int nativeChannels = 0;
result = system->getRecordDriverInfo(DEVICE_INDEX, NULL, 0, NULL, &nativeRate, NULL, &nativeChannels, NULL);
ERRCHECK(result);
unsigned int driftThreshold = (nativeRate * DRIFT_MS) / 1000; /* The point where we start compensating for drift */
unsigned int desiredLatency = (nativeRate * LATENCY_MS) / 1000; /* User specified latency */
unsigned int adjustedLatency = desiredLatency; /* User specified latency adjusted for driver update granularity */
int actualLatency = desiredLatency; /* Latency measured once playback begins (smoothened for jitter) */
/*
Create user sound to record into, then start recording.
*/
FMOD_CREATESOUNDEXINFO exinfo = {0};
exinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
exinfo.numchannels = nativeChannels;
exinfo.format = FMOD_SOUND_FORMAT_PCM16;
exinfo.defaultfrequency = nativeRate;
exinfo.length = nativeRate * sizeof(short) * nativeChannels; /* 1 second buffer, size here doesn't change latency */
FMOD::Sound *sound = NULL;
result = system->createSound(0, FMOD_LOOP_NORMAL | FMOD_OPENUSER, &exinfo, &sound);
ERRCHECK(result);
result = system->recordStart(DEVICE_INDEX, sound, true);
ERRCHECK(result);
unsigned int soundLength = 0;
result = sound->getLength(&soundLength, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
/*
Main loop
*/
do
{
Common_Update();
/*
Add a DSP effect -- just for fun
*/
if (Common_BtnPress(BTN_ACTION1))
{
FMOD_REVERB_PROPERTIES propOn = FMOD_PRESET_CONCERTHALL;
FMOD_REVERB_PROPERTIES propOff = FMOD_PRESET_OFF;
dspEnabled = !dspEnabled;
result = system->setReverbProperties(0, dspEnabled ? &propOn : &propOff);
ERRCHECK(result);
}
result = system->update();
ERRCHECK(result);
/*
Determine how much has been recorded since we last checked
*/
unsigned int recordPos = 0;
result = system->getRecordPosition(DEVICE_INDEX, &recordPos);
if (result != FMOD_ERR_RECORD_DISCONNECTED)
{
ERRCHECK(result);
}
static unsigned int lastRecordPos = 0;
unsigned int recordDelta = (recordPos >= lastRecordPos) ? (recordPos - lastRecordPos) : (recordPos + soundLength - lastRecordPos);
lastRecordPos = recordPos;
samplesRecorded += recordDelta;
static unsigned int minRecordDelta = (unsigned int)-1;
if (recordDelta && (recordDelta < minRecordDelta))
{
minRecordDelta = recordDelta; /* Smallest driver granularity seen so far */
adjustedLatency = (recordDelta <= desiredLatency) ? desiredLatency : recordDelta; /* Adjust our latency if driver granularity is high */
}
/*
Delay playback until our desired latency is reached.
*/
if (!channel && samplesRecorded >= adjustedLatency)
{
result = system->playSound(sound, 0, false, &channel);
ERRCHECK(result);
}
if (channel)
{
/*
Stop playback if recording stops.
*/
bool isRecording = false;
result = system->isRecording(DEVICE_INDEX, &isRecording);
if (result != FMOD_ERR_RECORD_DISCONNECTED)
{
ERRCHECK(result);
}
if (!isRecording)
{
result = channel->setPaused(true);
ERRCHECK(result);
}
/*
Determine how much has been played since we last checked.
*/
unsigned int playPos = 0;
result = channel->getPosition(&playPos, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
static unsigned int lastPlayPos = 0;
unsigned int playDelta = (playPos >= lastPlayPos) ? (playPos - lastPlayPos) : (playPos + soundLength - lastPlayPos);
lastPlayPos = playPos;
samplesPlayed += playDelta;
/*
Compensate for any drift.
*/
int latency = samplesRecorded - samplesPlayed;
actualLatency = (0.97f * actualLatency) + (0.03f * latency);
int playbackRate = nativeRate;
if (actualLatency < (adjustedLatency - driftThreshold))
{
/* Play position is catching up to the record position, slow playback down by 2% */
playbackRate = nativeRate - (nativeRate / 50);
}
else if (actualLatency > (adjustedLatency + driftThreshold))
{
/* Play position is falling behind the record position, speed playback up by 2% */
playbackRate = nativeRate + (nativeRate / 50);
}
channel->setFrequency((float)playbackRate);
ERRCHECK(result);
}
Common_Draw("==================================================");
Common_Draw("Record Example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2015.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Adjust LATENCY define to compensate for stuttering");
Common_Draw("Current value is %dms", LATENCY_MS);
Common_Draw("");
Common_Draw("Press %s to %s DSP effect", Common_BtnStr(BTN_ACTION1), dspEnabled ? "disable" : "enable");
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("Adjusted latency: %4d (%dms)", adjustedLatency, adjustedLatency * 1000 / nativeRate);
Common_Draw("Actual latency: %4d (%dms)", actualLatency, actualLatency * 1000 / nativeRate);
Common_Draw("");
Common_Draw("Recorded: %5d (%ds)", samplesRecorded, samplesRecorded / nativeRate);
Common_Draw("Played: %5d (%ds)", samplesPlayed, samplesPlayed / nativeRate);
Common_Sleep(10);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system = 0;
FMOD::Sound *sound = 0;
FMOD_RESULT result;
FMOD_CREATESOUNDEXINFO exinfo;
int key, recorddriver, numdrivers, count;
unsigned int version;
FILE *fp;
unsigned int datalength = 0, soundlength;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
/*
System initialization
*/
printf("---------------------------------------------------------\n");
printf("Select OUTPUT type\n");
printf("---------------------------------------------------------\n");
printf("1 : DirectSound\n");
printf("2 : Windows Multimedia WaveOut\n");
printf("3 : ASIO\n");
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
do
{
key = _getch();
} while (key != 27 && key < '1' && key > '5');
switch (key)
{
case '1' : result = system->setOutput(FMOD_OUTPUTTYPE_DSOUND);
break;
case '2' : result = system->setOutput(FMOD_OUTPUTTYPE_WINMM);
break;
case '3' : result = system->setOutput(FMOD_OUTPUTTYPE_ASIO);
break;
default : return 1;
}
ERRCHECK(result);
/*
Enumerate record devices
*/
result = system->getRecordNumDrivers(&numdrivers);
ERRCHECK(result);
printf("---------------------------------------------------------\n");
printf("Choose a RECORD driver\n");
printf("---------------------------------------------------------\n");
for (count=0; count < numdrivers; count++)
{
char name[256];
result = system->getRecordDriverInfo(count, name, 256, 0);
ERRCHECK(result);
printf("%d : %s\n", count + 1, name);
}
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
recorddriver = 0;
do
{
key = _getch();
if (key == 27)
{
return 0;
}
recorddriver = key - '1';
} while (recorddriver < 0 || recorddriver >= numdrivers);
printf("\n");
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
memset(&exinfo, 0, sizeof(FMOD_CREATESOUNDEXINFO));
exinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
exinfo.numchannels = 1;
exinfo.format = FMOD_SOUND_FORMAT_PCM16;
exinfo.defaultfrequency = 44100;
exinfo.length = exinfo.defaultfrequency * sizeof(short) * exinfo.numchannels * 2;
result = system->createSound(0, FMOD_2D | FMOD_SOFTWARE | FMOD_OPENUSER, &exinfo, &sound);
ERRCHECK(result);
printf("========================================================================\n");
printf("Record to disk example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("========================================================================\n");
printf("\n");
printf("Press a key to start recording to record.wav\n");
printf("\n");
_getch();
result = system->recordStart(recorddriver, sound, true);
ERRCHECK(result);
printf("Press 'Esc' to quit\n");
printf("\n");
fp = fopen("record.wav", "wb");
if (!fp)
{
printf("ERROR : could not open record.wav for writing.\n");
return 1;
}
/*
Write out the wav header. As we don't know the length yet it will be 0.
*/
WriteWavHeader(fp, sound, datalength);
result = sound->getLength(&soundlength, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
/*
Main loop.
*/
do
{
static unsigned int lastrecordpos = 0;
unsigned int recordpos = 0;
if (_kbhit())
{
key = _getch();
}
system->getRecordPosition(recorddriver, &recordpos);
ERRCHECK(result);
if (recordpos != lastrecordpos)
{
void *ptr1, *ptr2;
int blocklength;
unsigned int len1, len2;
blocklength = (int)recordpos - (int)lastrecordpos;
if (blocklength < 0)
{
blocklength += soundlength;
}
/*
Lock the sound to get access to the raw data.
*/
sound->lock(lastrecordpos * exinfo.numchannels * 2, blocklength * exinfo.numchannels * 2, &ptr1, &ptr2, &len1, &len2); /* * exinfo.numchannels * 2 = stereo 16bit. 1 sample = 4 bytes. */
/*
Write it to disk.
*/
if (ptr1 && len1)
{
datalength += fwrite(ptr1, 1, len1, fp);
}
if (ptr2 && len2)
{
datalength += fwrite(ptr2, 1, len2, fp);
}
/*
Unlock the sound to allow FMOD to use it again.
*/
sound->unlock(ptr1, ptr2, len1, len2);
}
lastrecordpos = recordpos;
printf("%-23s. Record buffer pos = %6d : Record time = %02d:%02d\r", (timeGetTime() / 500) & 1 ? "Recording to record.wav" : "", recordpos, datalength / exinfo.defaultfrequency / exinfo.numchannels / 2 / 60, (datalength / exinfo.defaultfrequency / exinfo.numchannels / 2) % 60);
system->update();
Sleep(10);
} while (key != 27);
printf("\n");
/*
Write back the wav header now that we know its length.
*/
WriteWavHeader(fp, sound, datalength);
fclose(fp);
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int FMOD_Main()
{
FMOD::System *system = 0;
FMOD::Sound *sound = 0;
FMOD::Channel *channel = 0;
FMOD::ChannelGroup *mastergroup = 0;
FMOD::DSP *dsplowpass = 0;
FMOD::DSP *dsphighpass = 0;
FMOD::DSP *dspecho = 0;
FMOD::DSP *dspflange = 0;
FMOD_RESULT result;
unsigned int version;
void *extradriverdata = 0;
Common_Init(&extradriverdata);
/*
Create a System object and initialize
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(32, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
result = system->getMasterChannelGroup(&mastergroup);
ERRCHECK(result);
result = system->createSound(Common_MediaPath("drumloop.wav"), FMOD_DEFAULT, 0, &sound);
ERRCHECK(result);
result = system->playSound(sound, 0, false, &channel);
ERRCHECK(result);
/*
Create some effects to play with
*/
result = system->createDSPByType(FMOD_DSP_TYPE_LOWPASS, &dsplowpass);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_HIGHPASS, &dsphighpass);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_ECHO, &dspecho);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_FLANGE, &dspflange);
ERRCHECK(result);
/*
Add them to the master channel group. Each time an effect is added (to position 0) it pushes the others down the list.
*/
result = mastergroup->addDSP(0, dsplowpass);
ERRCHECK(result);
result = mastergroup->addDSP(0, dsphighpass);
ERRCHECK(result);
result = mastergroup->addDSP(0, dspecho);
ERRCHECK(result);
result = mastergroup->addDSP(0, dspflange);
ERRCHECK(result);
/*
By default, bypass all effects. This means let the original signal go through without processing.
It will sound 'dry' until effects are enabled by the user.
*/
result = dsplowpass->setBypass(true);
ERRCHECK(result);
result = dsphighpass->setBypass(true);
ERRCHECK(result);
result = dspecho->setBypass(true);
ERRCHECK(result);
result = dspflange->setBypass(true);
ERRCHECK(result);
/*
Main loop
*/
do
{
Common_Update();
if (Common_BtnPress(BTN_MORE))
{
bool paused;
result = channel->getPaused(&paused);
ERRCHECK(result);
paused = !paused;
result = channel->setPaused(paused);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION1))
{
bool bypass;
result = dsplowpass->getBypass(&bypass);
ERRCHECK(result);
bypass = !bypass;
result = dsplowpass->setBypass(bypass);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION2))
{
bool bypass;
result = dsphighpass->getBypass(&bypass);
ERRCHECK(result);
bypass = !bypass;
result = dsphighpass->setBypass(bypass);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION3))
{
bool bypass;
result = dspecho->getBypass(&bypass);
ERRCHECK(result);
bypass = !bypass;
result = dspecho->setBypass(bypass);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION4))
{
bool bypass;
result = dspflange->getBypass(&bypass);
ERRCHECK(result);
bypass = !bypass;
result = dspflange->setBypass(bypass);
ERRCHECK(result);
}
result = system->update();
ERRCHECK(result);
{
bool paused = 0;
bool dsplowpass_bypass;
bool dsphighpass_bypass;
bool dspecho_bypass;
bool dspflange_bypass;
dsplowpass ->getBypass(&dsplowpass_bypass);
dsphighpass ->getBypass(&dsphighpass_bypass);
dspecho ->getBypass(&dspecho_bypass);
dspflange ->getBypass(&dspflange_bypass);
if (channel)
{
result = channel->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
}
Common_Draw("==================================================");
Common_Draw("Effects Example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2015.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Press %s to pause/unpause sound", Common_BtnStr(BTN_MORE));
Common_Draw("Press %s to toggle dsplowpass effect", Common_BtnStr(BTN_ACTION1));
Common_Draw("Press %s to toggle dsphighpass effect", Common_BtnStr(BTN_ACTION2));
Common_Draw("Press %s to toggle dspecho effect", Common_BtnStr(BTN_ACTION3));
Common_Draw("Press %s to toggle dspflange effect", Common_BtnStr(BTN_ACTION4));
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("%s : lowpass[%c] highpass[%c] echo[%c] flange[%c]",
paused ? "Paused " : "Playing",
dsplowpass_bypass ? ' ' : 'x',
dsphighpass_bypass ? ' ' : 'x',
dspecho_bypass ? ' ' : 'x',
dspflange_bypass ? ' ' : 'x');
}
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = mastergroup->removeDSP(dsplowpass);
ERRCHECK(result);
result = mastergroup->removeDSP(dsphighpass);
ERRCHECK(result);
result = mastergroup->removeDSP(dspecho);
ERRCHECK(result);
result = mastergroup->removeDSP(dspflange);
ERRCHECK(result);
result = dsplowpass->release();
ERRCHECK(result);
result = dsphighpass->release();
ERRCHECK(result);
result = dspecho->release();
ERRCHECK(result);
result = dspflange->release();
ERRCHECK(result);
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int FMOD_Main()
{
FMOD::System *system;
FMOD::Sound *sound1, *sound2;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
unsigned int version;
int selection = 0;
void *extradriverdata = 0;
FMOD_SPEAKERMODE speakermode = FMOD_SPEAKERMODE_STEREO;
Common_Init(&extradriverdata);
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(32, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
result = system->getSoftwareFormat(0, &speakermode, 0);
ERRCHECK(result);
result = system->createSound(Common_MediaPath("drumloop.wav"), FMOD_2D | FMOD_LOOP_OFF, 0, &sound1);
ERRCHECK(result);
result = system->createSound(Common_MediaPath("stereo.ogg"), FMOD_2D | FMOD_LOOP_OFF, 0, &sound2);
ERRCHECK(result);
/*
Main loop.
*/
do
{
Common_Update();
if (Common_BtnPress(BTN_UP) && (selection != 0))
{
selection--;
}
if (Common_BtnPress(BTN_DOWN) && (selection != (SELECTION_COUNT - 1)))
{
selection++;
}
if (Common_BtnPress(BTN_ACTION1) && isSelectionAvailable(speakermode, selection))
{
if (selection == 0) /* Mono front left */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(1.0f, 0, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 1) /* Mono front right */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(0, 1.0f, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 2) /* Mono center */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(0, 0, 1.0f, 0, 0, 0, 0, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 3) /* Mono surround left */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(0, 0, 0, 0, 1.0f, 0, 0, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 4) /* Mono surround right */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(0, 0, 0, 0, 0, 1.0f, 0, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 5) /* Mono rear left */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(0, 0, 0, 0, 0, 0, 1.0f, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 6) /* Mono rear right */
{
result = system->playSound(sound1, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixLevelsOutput(0, 0, 0, 0, 0, 0, 0, 1.0f);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 7) /* Stereo front */
{
result = system->playSound(sound2, 0, false, &channel);
ERRCHECK(result);
}
else if (selection == 8) /* Stereo front channel swapped */
{
float matrix[] = { 0.0f, 1.0f,
1.0f, 0.0f };
result = system->playSound(sound2, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixMatrix(matrix, 2, 2);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
else if (selection == 9) /* Stereo (right only) center */
{
float matrix[] = { 0.0f, 0.0f,
0.0f, 0.0f,
0.0f, 1.0f };
result = system->playSound(sound2, 0, true, &channel);
ERRCHECK(result);
result = channel->setMixMatrix(matrix, 3, 2);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
}
result = system->update();
ERRCHECK(result);
{
unsigned int ms = 0;
unsigned int lenms = 0;
bool playing = false;
bool paused = false;
int channelsplaying = 0;
if (channel)
{
FMOD::Sound *currentsound = 0;
result = channel->isPlaying(&playing);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
channel->getCurrentSound(¤tsound);
if (currentsound)
{
result = currentsound->getLength(&lenms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
}
}
result = system->getChannelsPlaying(&channelsplaying);
ERRCHECK(result);
Common_Draw("==================================================");
Common_Draw("Multiple Speaker Example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2015.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Speaker mode is set to %s%s", SPEAKERMODE_STRING[speakermode], speakermode < FMOD_SPEAKERMODE_7POINT1 ? " causing some speaker options to be unavailable" : "");
Common_Draw("");
Common_Draw("Press %s or %s to select mode", Common_BtnStr(BTN_UP), Common_BtnStr(BTN_DOWN));
Common_Draw("Press %s to play the sound", Common_BtnStr(BTN_ACTION1));
for (int i = 0; i < SELECTION_COUNT; i++)
{
bool disabled = !isSelectionAvailable(speakermode, i);
Common_Draw("[%c] %s%s", (selection == i) ? (disabled ? '-' : 'X') : ' ', disabled ? "[N/A] " : "", SELECTION_STRING[i]);
}
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("Time %02d:%02d:%02d/%02d:%02d:%02d : %s", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100, paused ? "Paused " : playing ? "Playing" : "Stopped");
Common_Draw("Channels playing: %d", channelsplaying);
}
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = sound1->release();
ERRCHECK(result);
result = sound2->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD_RESULT result;
FMOD_TAG tag;
int numtags, numtagsupdated, count;
unsigned int version;
printf("==================================================================\n");
printf("ReadTags Example. Copyright (c) Firelight Technologies 2004-2011.\n");
printf("==================================================================\n\n");
/*
Global Settings
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
getch();
return 0;
}
result = system->init(100, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
/*
Open the specified file. Use FMOD_CREATESTREAM and FMOD_OPENONLY so it opens quickly
*/
result = system->createSound("../media/wave.mp3", FMOD_SOFTWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_OPENONLY, 0, &sound);
ERRCHECK(result);
/*
Read and display all tags associated with this file
*/
for (;;)
{
/*
An index of -1 means "get the first tag that's new or updated".
If no tags are new or updated then getTag will return FMOD_ERR_TAGNOTFOUND.
This is the first time we've read any tags so they'll all be new but after we've read them,
they won't be new any more.
*/
if (sound->getTag(0, -1, &tag) != FMOD_OK)
{
break;
}
if (tag.datatype == FMOD_TAGDATATYPE_STRING)
{
printf("%s = %s (%d bytes)\n", tag.name, (char *)tag.data, tag.datalen);
}
else
{
printf("%s = <binary> (%d bytes)\n", tag.name, tag.datalen);
}
}
printf("\n");
/*
Read all the tags regardless of whether they're updated or not. Also show the tag type.
*/
result = sound->getNumTags(&numtags, &numtagsupdated);
ERRCHECK(result);
for (count=0; count < numtags; count++)
{
result = sound->getTag(0, count, &tag);
ERRCHECK(result);
switch (tag.type)
{
case FMOD_TAGTYPE_UNKNOWN :
printf("FMOD_TAGTYPE_UNKNOWN ");
break;
case FMOD_TAGTYPE_ID3V1 :
printf("FMOD_TAGTYPE_ID3V1 ");
break;
case FMOD_TAGTYPE_ID3V2 :
printf("FMOD_TAGTYPE_ID3V2 ");
break;
case FMOD_TAGTYPE_VORBISCOMMENT :
printf("FMOD_TAGTYPE_VORBISCOMMENT ");
break;
case FMOD_TAGTYPE_SHOUTCAST :
printf("FMOD_TAGTYPE_SHOUTCAST ");
break;
case FMOD_TAGTYPE_ICECAST :
printf("FMOD_TAGTYPE_ICECAST ");
break;
case FMOD_TAGTYPE_ASF :
printf("FMOD_TAGTYPE_ASF ");
break;
case FMOD_TAGTYPE_FMOD :
printf("FMOD_TAGTYPE_FMOD ");
break;
case FMOD_TAGTYPE_USER :
printf("FMOD_TAGTYPE_USER ");
break;
}
if (tag.datatype == FMOD_TAGDATATYPE_STRING)
{
printf("%s = %s (%d bytes)\n", tag.name, (char *)tag.data, tag.datalen);
}
else
{
printf("%s = ??? (%d bytes)\n", tag.name, tag.datalen);
}
}
printf("\n");
/*
Find a specific tag by name. Specify an index > 0 to get access to multiple tags of the same name.
*/
result = sound->getTag("ARTIST", 0, &tag);
ERRCHECK(result);
printf("%s = %s (%d bytes)\n", tag.name, (char *)tag.data, tag.datalen);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
/*==============================================================================
Record example
Copyright (c), Firelight Technologies Pty, Ltd 2004-2014.
This example shows how to record continuously, and play back the same data as
closely to the record cursor as possible without stuttering.
==============================================================================*/
#include "fmod.hpp"
#include "common.h"
#define LATENCY_MS (50) /* Some devices will require higher latency to avoid glitches */
int FMOD_Main()
{
FMOD::System *system = 0;
FMOD::Sound *sound = 0;
FMOD::Channel *channel = 0;
FMOD_RESULT result = FMOD_OK;
unsigned int version = 0;
unsigned int soundlength = 0;
bool dspenabled = false;
void *extradriverdata = 0;
unsigned int recordpos = 0;
unsigned int recorddelta = 0;
unsigned int minrecorddelta = (unsigned int)-1;
unsigned int lastrecordpos = 0;
unsigned int samplesrecorded = 0;
unsigned int playpos = 0;
float smootheddelta = 0;
FMOD_CREATESOUNDEXINFO exinfo;
Common_Init(&extradriverdata);
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(100, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
int recordrate;
int recordchannels;
result = system->getRecordDriverInfo(0, NULL, NULL, 0, 0, &recordrate, 0, &recordchannels);
ERRCHECK(result);
unsigned int adjustedlatency = (recordrate * LATENCY_MS) / 1000;
unsigned int driftthreshold = adjustedlatency / 2;
/*
Create user sound to record into.
*/
memset(&exinfo, 0, sizeof(FMOD_CREATESOUNDEXINFO));
exinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
exinfo.numchannels = recordchannels;
exinfo.format = FMOD_SOUND_FORMAT_PCM16;
exinfo.defaultfrequency = recordrate;
exinfo.length = exinfo.defaultfrequency * sizeof(short) * exinfo.numchannels * 5; /* 5 second buffer, doesnt really matter how big this is, but not too small of course. */
result = system->createSound(0, FMOD_LOOP_NORMAL | FMOD_OPENUSER, &exinfo, &sound);
ERRCHECK(result);
result = system->recordStart(0, sound, true);
ERRCHECK(result);
result = sound->getLength(&soundlength, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
/*
Main loop
*/
do
{
Common_Update();
if (Common_BtnPress(BTN_ACTION1))
{
FMOD_REVERB_PROPERTIES propon = FMOD_PRESET_CONCERTHALL;
FMOD_REVERB_PROPERTIES propoff = FMOD_PRESET_OFF;
dspenabled = !dspenabled;
result = system->setReverbProperties(0, dspenabled ? &propon : &propoff);
ERRCHECK(result);
}
result = system->update();
ERRCHECK(result);
system->getRecordPosition(0, &recordpos);
ERRCHECK(result);
recorddelta = (recordpos >= lastrecordpos) ? (recordpos - lastrecordpos) : (recordpos + soundlength - lastrecordpos);
lastrecordpos = recordpos;
samplesrecorded += recorddelta;
if (samplesrecorded >= adjustedlatency && !channel)
{
result = system->playSound(sound, 0, false, &channel);
ERRCHECK(result);
}
if (channel && recorddelta)
{
/*
If the record driver steps the position of the record cursor in larger increments than the user
defined latency value, then we should increase our latency value to match.
*/
if (recorddelta < minrecorddelta)
{
minrecorddelta = recorddelta;
if (adjustedlatency < recorddelta)
{
adjustedlatency = recorddelta;
}
}
result = channel->getPosition(&playpos, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
/*
Smooth total
*/
{
const float dampratio = 0.97f;
static float total = 0;
total *= dampratio;
total += (recordpos >= playpos) ? (recordpos - playpos) : (recordpos + soundlength - playpos);
smootheddelta = total * (1.0f - dampratio);
}
if (smootheddelta < (adjustedlatency - driftthreshold) || smootheddelta > soundlength / 2) /* If play cursor is catching up to record (or passed it), slow playback down */
{
channel->setFrequency(recordrate - (recordrate / 50)); /* Decrease speed by 2% */
}
else if (smootheddelta > (adjustedlatency + driftthreshold)) /* If play cursor is falling too far behind record, speed playback up */
{
channel->setFrequency(recordrate + (recordrate / 50)); /* Increase speed by 2% */
}
else
{
channel->setFrequency(recordrate); /* Otherwise set to normal rate */
}
}
Common_Draw("==================================================");
Common_Draw("Record Example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2014.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Adjust LATENCY define to compensate for stuttering");
Common_Draw("");
Common_Draw("Press %s to %s DSP effect", Common_BtnStr(BTN_ACTION1), dspenabled ? "disable" : "enable");
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("Default playback latency: %4d (%dms)", (recordrate * LATENCY_MS) / 1000, LATENCY_MS);
Common_Draw("Current playback latency: %4d (%dms)", (int)smootheddelta, (int)smootheddelta * 1000 / recordrate);
Common_Draw("Record position: %6d", recordpos);
Common_Draw("Play Position: %6d", playpos);
Common_Sleep(10);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int FMOD_Main()
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel;
FMOD::DSP *mydsp;
FMOD::ChannelGroup *mastergroup;
FMOD_RESULT result;
unsigned int version;
void *extradriverdata = 0;
Common_Init(&extradriverdata);
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(32, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
result = system->createSound(Common_MediaPath("drumloop.wav"), FMOD_SOFTWARE | FMOD_LOOP_NORMAL, 0, &sound);
ERRCHECK(result);
result = system->playSound(sound, 0, false, &channel);
ERRCHECK(result);
/*
Create the DSP effect.
*/
{
FMOD_DSP_DESCRIPTION dspdesc;
memset(&dspdesc, 0, sizeof(dspdesc));
strncpy(dspdesc.name, "My first DSP unit", sizeof(dspdesc.name));
dspdesc.version = 0x00010000;
dspdesc.numinputbuffers = 1;
dspdesc.numoutputbuffers = 1;
dspdesc.read = myDSPCallback;
dspdesc.userdata = (void *)0x12345678;
result = system->createDSP(&dspdesc, &mydsp);
ERRCHECK(result);
}
/*
Attach the DSP, inactive by default.
*/
result = mydsp->setBypass(true);
ERRCHECK(result);
result = system->getMasterChannelGroup(&mastergroup);
ERRCHECK(result);
result = mastergroup->addDSP(0, mydsp, 0);
ERRCHECK(result);
/*
Main loop.
*/
do
{
bool bypass;
Common_Update();
result = mydsp->getBypass(&bypass);
ERRCHECK(result);
if (Common_BtnPress(BTN_ACTION1))
{
bypass = !bypass;
result = mydsp->setBypass(bypass);
ERRCHECK(result);
}
result = system->update();
ERRCHECK(result);
Common_Draw("==================================================");
Common_Draw("Custom DSP Example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2014.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Press %s to toggle filter bypass", Common_BtnStr(BTN_ACTION1));
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("Filter is %s", bypass ? "inactive" : "active");
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = mastergroup->removeDSP(mydsp);
ERRCHECK(result);
result = mydsp->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int main(int argc, char *argv[])
{
int numSounds = 1;
FMOD::System *system;
FMOD::Sound *sound[numSounds];
FMOD::Sound *applause;
FMOD::Channel *channel[numSounds];
FMOD::Channel *applauseChannel;
FMOD::DSP *dsppitch;
FMOD::DSP *dsplowpass = 0;
FMOD::DSP *dsphighpass = 0;
FMOD::DSP *dspecho = 0;
FMOD::DSP *dspflange = 0;
FMOD::DSP *dspdistortion = 0;
FMOD::DSP *dspchorus = 0;
FMOD::DSP *dspparameq = 0;
FMOD_RESULT result;
int key;
unsigned int version;
float pan = 0;
float volume;
float frequency;
int tempFrequency = 0;
int tempPitch = 0;
int frequencyCount = 0;
int pitchCount = 0;
int tempoChange = 0;
float speed;
float pitch = 1;
float originalFrequency;
string line;
int lineCount = 0;
int inc = 0;
int count;
float frequencyArray[numSounds];
float frequencyCountArray[numSounds];
float pitchfArray[numSounds];
float volumeArray[numSounds];
float panArray[numSounds];
float pitchf = 1.0f;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->createSound("../Config/Seven Nation Army Drum.mp3", FMOD_SOFTWARE | FMOD_LOOP_NORMAL | FMOD_2D, 0, &sound[0]);
ERRCHECK(result);
printf("===============================================================================\n");
printf(" Maestro \n");
printf("===============================================================================\n");
printf("Press '1' to play left speaker only\n");
printf("Press '2' to play right speaker only\n");
printf("Press '3' to play from both speakers\n");
printf("Press '[' to pan sound left\n");
printf("Press ']' to pan sound right\n");
printf("Press 'v/V' to increase volume\n");
printf("Press 'd/D' to decrease volume\n");
printf("Press '6' pitch octave down\n");
printf("Press '7' pitch semitone down\n");
printf("Press '8' pitch semitone up\n");
printf("Press '9' pitch octave up\n");
printf("Press 'Esc' to quit\n");
printf("Press 'n' pitch scale down\n");
printf("Press 'm' pitch scale up\n");
printf("\n");
for (count = 0; count < numSounds; count++)
{
result = system->playSound(FMOD_CHANNEL_FREE, sound[count], false, &channel[count]);
ERRCHECK(result);
bool paused;
channel[0]->getPaused(&paused);
ERRCHECK(result);
paused = !paused;
result = channel[0]->setPaused(paused);
ERRCHECK(result);
}
//Create the DSP effects.
result = system->createDSPByType(FMOD_DSP_TYPE_PITCHSHIFT, &dsppitch);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_LOWPASS, &dsplowpass);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_HIGHPASS, &dsphighpass);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_ECHO, &dspecho);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_FLANGE, &dspflange);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_DISTORTION, &dspdistortion);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_CHORUS, &dspchorus);
ERRCHECK(result);
result = system->createDSPByType(FMOD_DSP_TYPE_PARAMEQ, &dspparameq);
ERRCHECK(result);
for (count = 0; count < numSounds; count++)
{
channel[count]->getVolume(&volume);
channel[count]->setVolume(.3);
channel[count]->getVolume(&volume);
}
printf("Initial Volume: %f \n", volume);
channel[0]->getFrequency(&frequency);
channel[0]->getFrequency(&originalFrequency);
printf("Initial Frequency: %f \n", frequency);
/*
Main loop.
*/
do
{
ifstream myfile;
myfile.open("../../Config/groupb.txt");
while ( myfile.good() )
{
//printf("Line Count: %d \n", lineCount);
for(int i = 0; i < lineCount; i++){
getline (myfile,line);
}
getline (myfile,line);
if (line.compare("start") == 0){
bool paused;
channel[0]->getPaused(&paused);
ERRCHECK(result);
paused = !paused;
result = channel[0]->setPaused(paused);
ERRCHECK(result);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("iVol") == 0){
channel[0]->getVolume(&volume);
channel[0]->setVolume(1.0f);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("dVol") == 0){
channel[0]->getVolume(&volume);
channel[0]->setVolume(.1);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("iPitch") == 0){
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
inc++;
pitch = pow(1.059f,inc);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitch);
ERRCHECK(result);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("dPitch") == 0){
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
inc--;
pitch = pow(1.059,inc);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitch);
ERRCHECK(result);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("left") == 0){
result = channel[0]->setSpeakerMix(1.0f, 0, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("right") == 0){
result = channel[0]->setSpeakerMix(0, 1.0f, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("forward") == 0){
result = channel[0]->setSpeakerMix(1.0f, 1.0f, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
if (line.compare("pitch") == 0){
bool active;
result = dsppitch->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsppitch->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, 1.2f);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("pause") == 0){
bool paused;
channel[0]->getPaused(&paused);
ERRCHECK(result);
paused = !paused;
result = channel[0]->setPaused(paused);
ERRCHECK(result);
lineCount++;
break;
}
if (line.compare("lowpass") == 0){
bool active;
result = dsplowpass->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsplowpass->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsplowpass, 0);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("highpass") == 0){
bool active;
result = dsphighpass->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsphighpass->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsphighpass, 0);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("echo") == 0){
bool active;
result = dspecho->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspecho->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspecho, 0);
ERRCHECK(result);
result = dspecho->setParameter(FMOD_DSP_ECHO_DELAY, 50.0f);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("flange") == 0){
bool active;
result = dspflange->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspflange->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspflange, 0);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("distortion") == 0){
bool active;
result = dspdistortion->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspdistortion->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspdistortion, 0);
ERRCHECK(result);
result = dspdistortion->setParameter(FMOD_DSP_DISTORTION_LEVEL, 0.8f);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("chorus") == 0){
bool active;
result = dspchorus->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspchorus->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspchorus, 0);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("parameq") == 0){
bool active;
result = dspparameq->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspparameq->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspparameq, 0);
ERRCHECK(result);
result = dspparameq->setParameter(FMOD_DSP_PARAMEQ_CENTER, 5000.0f);
ERRCHECK(result);
result = dspparameq->setParameter(FMOD_DSP_PARAMEQ_GAIN, 0.0f);
ERRCHECK(result);
}
lineCount++;
break;
}
if (line.compare("iTempo") == 0){
//44100
//62366.816406
channel[0]->getFrequency(&frequency);
float base = 2.0f;
float newTempo = frequency * pow(base,(6.0f/12.0f));
float pitchf = 1.0f;
pitchf = pow(.9438f,6);
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
channel[0]->setFrequency(newTempo);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitchf);
ERRCHECK(result);
channel[0]->getFrequency(&frequency);
lineCount++;
break;
}
if (line.compare("dTempo") == 0){
channel[0]->getFrequency(&frequency);
float base = 2.0f;
float newTempo = frequency * pow(base,(-6.0f/12.0f));
float pitchf = 1.0f;
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
channel[0]->setFrequency(newTempo);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitchf);
ERRCHECK(result);
channel[0]->getFrequency(&frequency);
lineCount++;
break;
}
if (line.compare("quit") == 0){
key = 27;
lineCount++;
//printf("Line Count: %d \n", lineCount);
break;
}
}
myfile.close();
if (kbhit())
{
key = getch();
switch (key)
{
case 's' :
{
bool paused;
channel[0]->getPaused(&paused);
ERRCHECK(result);
paused = !paused;
result = channel[0]->setPaused(paused);
ERRCHECK(result);
break;
}
case '1' :
{
// Play Sound From Left Speakers
for (count = 0; count < numSounds; count++)
{
channel[count]->getVolume(&volume);
result = channel[count]->setSpeakerMix(1.0f, 0, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
}
break;
}
case '2' :
{
// Play Sound From Right Speakers
for (count = 0; count < numSounds; count++)
{
channel[count]->getVolume(&volume);
printf("Volume: %f\n", volume);
result = channel[count]->setSpeakerMix(0, 1.0f, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
}
break;
}
case '3' :
{
// Play Sound From Both Speakers
for (count = 0; count < numSounds; count++)
{
channel[count]->getVolume(&volume);
result = channel[count]->setSpeakerMix(1.0f, 1.0f, 0, 0, 0, 0, 0, 0);
ERRCHECK(result);
}
break;
}
case '4' :
{
// Decrmenent Tempo
//if(frequencyCount > -12){
//if (tempoChange + pitchCount > -12 && abs(pitchCount) < 12 && tempoChange > -12) {
if (pitchf < 1.98f) {
frequencyCount--;
tempoChange++;
printf("Pitch Count: %d\n", pitchCount);
printf("Tempo Count: %d\n", tempoChange);
channel[0]->getFrequency(&frequency);
//printf("Z Initial Frequency: %f \n", frequency);
float base = 2.0f;
//printf("inc by: %f \n", pow(base,(-1.0f/12.0f)));
float newTempo = frequency * pow(base,(-1.0f/12.0f));
//float pitchf = 1.0f;
//if (pitchCount == 0 && tempoChange == 0) {
// pitchf = 1.0f;
//}
if (pitchf == 1.0f) {
pitchf = pow(1.059f,abs(tempoChange + pitchCount));
}
else if (pitchf > 1.0f) {
pitchf = pow(1.059f,abs(tempoChange + pitchCount));
}
else if (pitchf < 1.0f) {
pitchf = pow(.9438f,abs(tempoChange + pitchCount));
}
printf("pitchf: %f\n", pitchf);
printf("Frequency: %f \n", newTempo);
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
channel[0]->setFrequency(newTempo);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitchf);
ERRCHECK(result);
}
else {
printf("Reached Min Tempo\n");
}
break;
}
case '5' :
{
// Incrmenent Tempo
if (pitchf > 0.52f) {
frequencyCount++;
tempoChange--;
printf("Pitch Count: %d\n", pitchCount);
printf("Tempo Count: %d\n", tempoChange);
channel[0]->getFrequency(&frequency);
//printf("Z Initial Frequency: %f \n", frequency);
float base = 2.0f;
float newTempo = frequency * pow(base,(1.0f/12.0f));
if (pitchf == 1.0f) {
//printf("tempo one\n");
pitchf = pow(.9438f,abs(tempoChange + pitchCount));
}
else if (pitchf > 1.0f) {
//printf("tempo inc\n");
pitchf = pow(1.059f,abs(tempoChange + pitchCount));
}
else if (pitchf < 1.0f) {
//printf("tempo dec\n");
pitchf = pow(.9438f,abs(tempoChange + pitchCount));
}
printf("pitchf: %f\n", pitchf);
printf("Frequency: %f \n", newTempo);
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
channel[0]->setFrequency(newTempo);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitchf);
ERRCHECK(result);
}
else {
printf("Reached Max Tempo\n");
}
break;
}
case '6' :
{
// Pitch Shift Down Octave
bool active;
result = dsppitch->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsppitch->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, 0.5f);
ERRCHECK(result);
}
break;
}
case '7' :
{
// Pitch Shift Down One Note
bool active;
result = dsppitch->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsppitch->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, .9438f);
ERRCHECK(result);
}
break;
}
case '8' :
{
// Pitch Shift Up One Note
bool active;
result = dsppitch->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsppitch->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, 1.059f);
ERRCHECK(result);
}
break;
}
case '9' :
{
// Pitch Shift Up Octave
bool active;
result = dsppitch->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsppitch->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, 2.0f);
ERRCHECK(result);
}
break;
}
case 'v' :
case 'V' :
{
// Increment Volume
for (count = 0; count < numSounds; count++)
{
channel[count]->getVolume(&volume);
volume += 0.1f;
if (volume > 1)
{
volume = 1;
}
//printf("Volume: %f \n", volume);
channel[count]->setVolume(volume);
}
break;
}
case 'd' :
case 'D' :
{
// Decrement Volume
for (count = 0; count < numSounds; count++)
{
channel[count]->getVolume(&volume);
volume -= 0.1f;
if (volume < 0)
{
volume = 0;
}
//printf("Volume: %f \n", volume);
channel[count]->setVolume(volume);
}
break;
}
case '[' :
{
// Pan Left
for (count = 0; count < numSounds; count++)
{
channel[count]->getPan(&pan);
pan -= 0.1f;
if (pan < -1)
{
pan = -1;
}
channel[count]->setPan(pan);
}
break;
}
case ']' :
{
// Pan Right
for (count = 0; count < numSounds; count++)
{
channel[count]->getPan(&pan);
pan += 0.1f;
if (pan > 1)
{
pan = 1;
}
channel[count]->setPan(pan);
}
break;
}
case 'n' :
{
// Decremental Pitch
if (pitchf > 0.52f) {
frequencyCount--;
pitchCount--;
printf("Pitch Count: %d\n", pitchCount);
printf("Tempo Count: %d\n", tempoChange);
if (pitchf == 1.0f) {
pitchf = pow(.9438f,abs(tempoChange + pitchCount));
}
else if (pitchf > 1.0f) {
pitchf = pow(1.059f,tempoChange + pitchCount);
}
else if (pitchf < 1.0f) {
pitchf = pow(.9438f,abs(tempoChange + pitchCount));
}
printf("pitchf: %f\n", pitchf);
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitchf);
ERRCHECK(result);
}
else {
printf("Reached Min Pitch\n");
}
break;
}
case 'm' :
{
// Incremental Pitch
if (pitchf < 1.98f) {
frequencyCount++;
pitchCount++;
printf("Pitch Count: %d\n", pitchCount);
printf("Tempo Count: %d\n", tempoChange);
if (pitchf == 1.0f) {
pitchf = pow(1.059f,abs(tempoChange + pitchCount));
}
else if (pitchf > 1.0f) {
pitchf = pow(1.059f,tempoChange + pitchCount);
}
else if (pitchf < 1.0f) {
pitchf = pow(.9438f,abs(tempoChange + pitchCount));
}
printf("pitchf: %f\n", pitchf);
result = dsppitch->remove();
ERRCHECK(result);
result = system->addDSP(dsppitch, 0);
ERRCHECK(result);
result = dsppitch->setParameter(FMOD_DSP_PITCHSHIFT_PITCH, pitchf);
ERRCHECK(result);
}
else {
printf("Reached Max Pitch\n");
}
break;
}
case 'r' :
{
// Lowpass
bool active;
result = dsplowpass->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsplowpass->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsplowpass, 0);
ERRCHECK(result);
}
break;
}
case 't' :
{
// Highpass
bool active;
result = dsphighpass->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dsphighpass->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dsphighpass, 0);
ERRCHECK(result);
}
break;
}
case 'y' :
{
// Echo
bool active;
result = dspecho->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspecho->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspecho, 0);
ERRCHECK(result);
result = dspecho->setParameter(FMOD_DSP_ECHO_DELAY, 50.0f);
ERRCHECK(result);
}
break;
}
case 'u' :
{
// Flange
bool active;
result = dspflange->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspflange->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspflange, 0);
ERRCHECK(result);
}
break;
}
case 'i' :
{
// Distortion
bool active;
result = dspdistortion->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspdistortion->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspdistortion, 0);
ERRCHECK(result);
result = dspdistortion->setParameter(FMOD_DSP_DISTORTION_LEVEL, 0.8f);
ERRCHECK(result);
}
break;
}
case 'o' :
{
// Chorus
bool active;
result = dspchorus->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspchorus->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspchorus, 0);
ERRCHECK(result);
}
break;
}
case 'p' :
{
// Parameq
bool active;
result = dspparameq->getActive(&active);
ERRCHECK(result);
if (active)
{
result = dspparameq->remove();
ERRCHECK(result);
}
else
{
result = system->addDSP(dspparameq, 0);
ERRCHECK(result);
result = dspparameq->setParameter(FMOD_DSP_PARAMEQ_CENTER, 5000.0f);
ERRCHECK(result);
result = dspparameq->setParameter(FMOD_DSP_PARAMEQ_GAIN, 0.0f);
ERRCHECK(result);
}
break;
}
}
}
system->update();
{
int channelsplaying = 0;
bool dsppitch_active;
dsppitch ->getActive(&dsppitch_active);
system->getChannelsPlaying(&channelsplaying);
}
fflush(stdout);
Sleep(10);
} while (key != 27);
{
for (count = 0; count < numSounds; count++)
{
//channel[count]->getFrequency(&frequency);
channel[count]->getVolume(&volume);
int count;
//float initFreq = frequency;
float initVol = volume;
for (count = 0; count < 200; count++)
{
//printf("Volume: %f \n", volume);
//channel[count]->setFrequency(frequency);
channel[count]->setVolume(volume);
volume -= (initVol / 200.0f);
//frequency -= (initFreq / 200.0f);
Sleep(2);
}
}
}
printf("\n");
/*
Shut down
*/
channel[0]->setFrequency(originalFrequency);
result = dsppitch->remove();
ERRCHECK(result);
result = dspparameq->remove();
ERRCHECK(result);
result = dspchorus->remove();
ERRCHECK(result);
result = dspdistortion->remove();
ERRCHECK(result);
result = dspflange->remove();
ERRCHECK(result);
result = dspecho->remove();
ERRCHECK(result);
result = dsplowpass->remove();
ERRCHECK(result);
result = dsphighpass->remove();
ERRCHECK(result);
for (count = 0; count < numSounds; count++)
{
result = sound[count]->release();
ERRCHECK(result);
}
result = system->createSound("../../Config/Recital Crowd Applause.aif", FMOD_SOFTWARE, 0, &applause);
ERRCHECK(result);
wait(.5);
result = system->playSound(FMOD_CHANNEL_FREE, applause, false, &applauseChannel);
ERRCHECK(result);
wait(10);
result = applause->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
int key;
FMOD_CREATESOUNDEXINFO createsoundexinfo;
unsigned int version, decodesound_lengthbytes = 0;
int decodesound_channels;
float decodesound_rate;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
InitializeCriticalSection(&decodecrit);
/*
First create the 'decoder sound'. Note it is a stream that does not initially read any data, because FMOD_OPENONLY has been specified.
We could use createSound instead of createStream but that would allocate memory for the whole sound which is a waste.
*/
result = system->createStream("../media/wave.mp3", FMOD_OPENONLY | FMOD_LOOP_NORMAL | FMOD_LOWMEM | FMOD_CREATESTREAM, 0, &decodesound);
ERRCHECK(result);
result = decodesound->getLength(&decodesound_lengthbytes, FMOD_TIMEUNIT_PCMBYTES);
ERRCHECK(result);
result = decodesound->getFormat(0, 0, &decodesound_channels, 0);
ERRCHECK(result);
result = decodesound->getDefaults(&decodesound_rate, 0, 0, 0);
ERRCHECK(result);
/*
Now create a user created PCM stream that we will feed data into, and play.
*/
memset(&createsoundexinfo, 0, sizeof(FMOD_CREATESOUNDEXINFO));
createsoundexinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO); /* required. */
createsoundexinfo.decodebuffersize = 44100; /* Chunk size of stream update in samples. This will be the amount of data passed to the user callback. */
createsoundexinfo.numchannels = decodesound_channels; /* Number of channels in the sound. */
createsoundexinfo.length = decodesound_lengthbytes; /* Length of PCM data in bytes of whole song. -1 = infinite. */
createsoundexinfo.defaultfrequency = (int)decodesound_rate; /* Default playback rate of sound. */
createsoundexinfo.format = FMOD_SOUND_FORMAT_PCM16; /* Data format of sound. */
createsoundexinfo.pcmreadcallback = pcmreadcallback; /* User callback for reading. */
createsoundexinfo.pcmsetposcallback = pcmsetposcallback; /* User callback for seeking. */
result = system->createStream(0, FMOD_2D | FMOD_OPENUSER | FMOD_LOOP_NORMAL, &createsoundexinfo, &sound);
ERRCHECK(result);
printf("============================================================================\n");
printf("Manual Decode example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("============================================================================\n");
printf("Sound played here decoded in realtime by the user with a 'decoder sound' \n");
printf("The mp3 is created as a stream opened with FMOD_OPENONLY. This is the \n");
printf("'decoder sound'. The playback sound is a 16bit PCM FMOD_OPENUSER created \n");
printf("sound with a pcm read callback. When the callback happens, we call readData\n");
printf("on the decoder sound and use the pcmreadcallback data pointer as the parameter.\n");
printf("============================================================================\n");
printf("\n");
printf("Press space to pause, Esc to quit\n");
printf("Press '<' to rewind 1 second.\n");
printf("Press '>' to fast forward 1 second.\n");
printf("\n");
/*
Play the sound.
*/
result = system->playSound(FMOD_CHANNEL_FREE, sound, 0, &channel);
ERRCHECK(result);
/*
Main loop.
*/
do
{
if (_kbhit())
{
key = _getch();
switch (key)
{
case ' ' :
{
bool paused;
channel->getPaused(&paused);
channel->setPaused(!paused);
break;
}
case '<' :
{
unsigned int position;
channel->getPosition(&position, FMOD_TIMEUNIT_MS);
if (position >= 1000)
{
position -= 1000;
}
channel->setPosition(position, FMOD_TIMEUNIT_MS);
break;
}
case '>' :
{
unsigned int position;
channel->getPosition(&position, FMOD_TIMEUNIT_MS);
position += 1000;
channel->setPosition(position, FMOD_TIMEUNIT_MS);
break;
}
}
}
system->update();
if (channel)
{
unsigned int ms;
unsigned int lenms;
bool playing;
bool paused;
channel->isPlaying(&playing);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = sound->getLength(&lenms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
printf("Time %02d:%02d:%02d/%02d:%02d:%02d : %s\r", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100, paused ? "Paused " : playing ? "Playing" : "Stopped");
}
Sleep(20);
} while (key != 27);
printf("\n");
EnterCriticalSection(&decodecrit);
{
/*
Remove the sound - wait! it might be still in use!
Instead of releasing the decode sound first we could release it last, but this protection is here to make the issue obvious.
*/
result = decodesound->release();
ERRCHECK(result);
decodesound = 0; /* This will make the read callback fail from now on. */
}
LeaveCriticalSection(&decodecrit);
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
DeleteCriticalSection(&decodecrit);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
FMOD_MODE mode = FMOD_2D | FMOD_OPENUSER | FMOD_LOOP_NORMAL | FMOD_HARDWARE;
int key;
int channels = 2;
FMOD_CREATESOUNDEXINFO createsoundexinfo;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
printf("============================================================================\n");
printf("User Created Sound Example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("============================================================================\n");
printf("Sound played here is generated in realtime. It will either play as a stream\n");
printf("which means it is continually filled as it is playing, or it will play as a \n");
printf("static sample, which means it is filled once as the sound is created, then \n");
printf("when played it will just play that short loop of data. \n");
printf("============================================================================\n");
printf("\n");
do
{
printf("Press 1 to play as a runtime decoded stream. (will carry on infinitely)\n");
printf("Press 2 to play as a static in memory sample. (loops a short block of data)\n");
printf("Press Esc to quit.\n\n");
key = _getch();
} while (key != 27 && key != '1' && key != '2');
if (key == 27)
{
return 0;
}
else if (key == '1')
{
mode |= FMOD_CREATESTREAM;
}
memset(&createsoundexinfo, 0, sizeof(FMOD_CREATESOUNDEXINFO));
createsoundexinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO); /* required. */
createsoundexinfo.decodebuffersize = 44100; /* Chunk size of stream update in samples. This will be the amount of data passed to the user callback. */
createsoundexinfo.length = 44100 * channels * sizeof(signed short) * 5; /* Length of PCM data in bytes of whole song (for Sound::getLength) */
createsoundexinfo.numchannels = channels; /* Number of channels in the sound. */
createsoundexinfo.defaultfrequency = 44100; /* Default playback rate of sound. */
createsoundexinfo.format = FMOD_SOUND_FORMAT_PCM16; /* Data format of sound. */
createsoundexinfo.pcmreadcallback = pcmreadcallback; /* User callback for reading. */
createsoundexinfo.pcmsetposcallback = pcmsetposcallback; /* User callback for seeking. */
result = system->createSound(0, mode, &createsoundexinfo, &sound);
ERRCHECK(result);
printf("Press space to pause, Esc to quit\n");
printf("\n");
/*
Play the sound.
*/
result = system->playSound(FMOD_CHANNEL_FREE, sound, 0, &channel);
ERRCHECK(result);
/*
Main loop.
*/
do
{
if (_kbhit())
{
key = _getch();
switch (key)
{
case ' ' :
{
bool paused;
channel->getPaused(&paused);
channel->setPaused(!paused);
break;
}
}
}
system->update();
if (channel)
{
unsigned int ms;
unsigned int lenms;
bool playing;
bool paused;
channel->isPlaying(&playing);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = sound->getLength(&lenms, FMOD_TIMEUNIT_MS);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE) && (result != FMOD_ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
printf("Time %02d:%02d:%02d/%02d:%02d:%02d : %s\r", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100, paused ? "Paused " : playing ? "Playing" : "Stopped");
}
Sleep(20);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system = 0;
FMOD::Sound *sound = 0;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
FMOD_CREATESOUNDEXINFO exinfo;
int key, driver, recorddriver, numdrivers, count;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
/*
System initialization
*/
printf("---------------------------------------------------------\n");
printf("Select OUTPUT type\n");
printf("---------------------------------------------------------\n");
printf("1 : OSS - Open Sound System\n");
printf("2 : ALSA - Advanced Linux Sound Architecture\n");
printf("3 : ESD - Enlightenment Sound Daemon\n");
printf("4 : PULSEAUDIO - Pulse Audio Sound Server\n");
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
do
{
key = getch();
} while (key != 27 && key < '1' && key > '5');
switch (key)
{
case '1' : result = system->setOutput(FMOD_OUTPUTTYPE_OSS);
break;
case '2' : result = system->setOutput(FMOD_OUTPUTTYPE_ALSA);
break;
case '3' : result = system->setOutput(FMOD_OUTPUTTYPE_ESD);
break;
case '4' : result = system->setOutput(FMOD_OUTPUTTYPE_PULSEAUDIO);
break;
default : return 1;
}
ERRCHECK(result);
/*
Enumerate playback devices
*/
result = system->getNumDrivers(&numdrivers);
ERRCHECK(result);
printf("---------------------------------------------------------\n");
printf("Choose a PLAYBACK driver\n");
printf("---------------------------------------------------------\n");
for (count=0; count < numdrivers; count++)
{
char name[256];
result = system->getDriverInfo(count, name, 256, 0);
ERRCHECK(result);
printf("%d : %s\n", count + 1, name);
}
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
do
{
key = getch();
if (key == 27)
{
return 0;
}
driver = key - '1';
} while (driver < 0 || driver >= numdrivers);
result = system->setDriver(driver);
ERRCHECK(result);
/*
Enumerate record devices
*/
result = system->getRecordNumDrivers(&numdrivers);
ERRCHECK(result);
printf("---------------------------------------------------------\n");
printf("Choose a RECORD driver\n");
printf("---------------------------------------------------------\n");
for (count=0; count < numdrivers; count++)
{
char name[256];
result = system->getRecordDriverInfo(count, name, 256, 0);
ERRCHECK(result);
printf("%d : %s\n", count + 1, name);
}
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
recorddriver = 0;
do
{
key = getch();
if (key == 27)
{
return 0;
}
recorddriver = key - '1';
} while (recorddriver < 0 || recorddriver >= numdrivers);
printf("\n");
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
memset(&exinfo, 0, sizeof(FMOD_CREATESOUNDEXINFO));
exinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
exinfo.numchannels = 2;
exinfo.format = FMOD_SOUND_FORMAT_PCM16;
exinfo.defaultfrequency = 44100;
exinfo.length = exinfo.defaultfrequency * sizeof(short) * exinfo.numchannels * 5;
result = system->createSound(0, FMOD_2D | FMOD_SOFTWARE | FMOD_OPENUSER, &exinfo, &sound);
ERRCHECK(result);
printf("===================================================================\n");
printf("Recording example. Copyright (c) Firelight Technologies 2004-2011.\n");
printf("===================================================================\n");
printf("\n");
printf("Press 'r' to record a 5 second segment of audio and write it to a wav file.\n");
printf("Press 'p' to play the 5 second segment of audio.\n");
printf("Press 'l' to turn looping on/off.\n");
printf("Press 's' to stop recording and playback.\n");
printf("Press 'w' to save the 5 second segment to a wav file.\n");
printf("Press 'Esc' to quit\n");
printf("\n");
/*
Main loop.
*/
do
{
static FMOD::Channel *channel = 0;
static bool looping = false;
bool recording = false;
bool playing = false;
unsigned int recordpos = 0;
unsigned int playpos = 0;
unsigned int length;
if (kbhit())
{
key = getch();
switch (key)
{
case 'r' :
case 'R' :
{
result = system->recordStart(recorddriver, sound, looping);
ERRCHECK(result);
break;
}
case 'p' :
case 'P' :
{
if (looping)
{
sound->setMode(FMOD_LOOP_NORMAL);
}
else
{
sound->setMode(FMOD_LOOP_OFF);
}
ERRCHECK(result);
result = system->playSound(FMOD_CHANNEL_REUSE, sound, false, &channel);
ERRCHECK(result);
break;
}
case 'l' :
case 'L' :
{
looping = !looping;
break;
}
case 's' :
case 'S' :
{
result = system->recordStop(recorddriver);
if (channel)
{
channel->stop();
channel = 0;
}
break;
}
case 'w' :
case 'W' :
{
printf("Writing to record.wav ... \r");
SaveToWav(sound);
Sleep(500);
break;
}
}
}
sound->getLength(&length, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
system->isRecording(recorddriver, &recording);
ERRCHECK(result);
system->getRecordPosition(recorddriver, &recordpos);
ERRCHECK(result);
if (channel)
{
channel->isPlaying(&playing);
ERRCHECK(result);
channel->getPosition(&playpos, FMOD_TIMEUNIT_PCM);
ERRCHECK(result);
}
printf("State: %-19s. Record pos = %6d : Play pos = %6d : Loop %-3s\r", recording ? playing ? "Recording / playing" : "Recording" : playing ? "Playing" : "Idle", recordpos, playpos, looping ? "On" : "Off");
fflush(stdout);
system->update();
fflush(stdout);
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int FMOD_Main()
{
FMOD::System *system;
FMOD::Sound *sound[3];
FMOD::Channel *channel = 0;
FMOD::ChannelGroup *channelgroup = 0;
FMOD_RESULT result;
unsigned int version, dsp_block_len, count;
int outputrate = 0;
void *extradriverdata = 0;
Common_Init(&extradriverdata);
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(100, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
/*
Get information needed later for scheduling. The mixer block size, and the output rate of the mixer.
*/
result = system->getDSPBufferSize(&dsp_block_len, 0);
ERRCHECK(result);
result = system->getSoftwareFormat(&outputrate, 0, 0);
ERRCHECK(result);
/*
Load 3 sounds - these are just sine wave tones at different frequencies. C, D and E on the musical scale.
*/
result = system->createSound(Common_MediaPath("c.ogg"), FMOD_DEFAULT, 0, &sound[NOTE_C]);
ERRCHECK(result);
result = system->createSound(Common_MediaPath("d.ogg"), FMOD_DEFAULT, 0, &sound[NOTE_D]);
ERRCHECK(result);
result = system->createSound(Common_MediaPath("e.ogg"), FMOD_DEFAULT, 0, &sound[NOTE_E]);
ERRCHECK(result);
/*
Create a channelgroup that the channels will play on. We can use this channelgroup as our clock reference.
It also means we can pause and pitch bend the channelgroup, without affecting the offsets of the delays, because the channelgroup clock
which the channels feed off, will be pausing and speeding up/slowing down and still keeping the children in sync.
*/
result = system->createChannelGroup("Parent", &channelgroup);
ERRCHECK(result);
unsigned int numsounds = sizeof(note) / sizeof(note[0]);
/*
Play all the sounds at once! Space them apart with set delay though so that they sound like they play in order.
*/
for (count = 0; count < numsounds; count++)
{
static unsigned long long clock_start = 0;
unsigned int slen;
FMOD::Sound *s = sound[note[count]]; /* Pick a note from our tune. */
result = system->playSound(s, channelgroup, true, &channel); /* Play the sound on the channelgroup we want to use as the parent clock reference (for setDelay further down) */
ERRCHECK(result);
if (!clock_start)
{
result = channel->getDSPClock(0, &clock_start);
ERRCHECK(result);
clock_start += (dsp_block_len * 2); /* Start the sound into the future, by 2 mixer blocks worth. */
/* Should be enough to avoid the mixer catching up and hitting the clock value before we've finished setting up everything. */
/* Alternatively the channelgroup we're basing the clock on could be paused to stop it ticking. */
}
else
{
float freq;
result = s->getLength(&slen, FMOD_TIMEUNIT_PCM); /* Get the length of the sound in samples. */
ERRCHECK(result);
result = s->getDefaults(&freq, 0); /* Get the default frequency that the sound was recorded at. */
ERRCHECK(result);
slen = (unsigned int)((float)slen / freq * outputrate); /* Convert the length of the sound to 'output samples' for the output timeline. */
clock_start += slen; /* Place the sound clock start time to this value after the last one. */
}
result = channel->setDelay(clock_start, 0, false); /* Schedule the channel to start in the future at the newly calculated channelgroup clock value. */
ERRCHECK(result);
result = channel->setPaused(false); /* Unpause the sound. Note that you won't hear the sounds, they are scheduled into the future. */
ERRCHECK(result);
}
/*
Main loop.
*/
do
{
Common_Update();
if (Common_BtnPress(BTN_ACTION1)) /* Pausing the channelgroup as the clock parent, will pause any scheduled sounds from continuing */
{ /* If you paused the channel, this would not stop the clock it is delayed against from ticking, */
bool paused; /* and you'd have to recalculate the delay for the channel into the future again before it was unpaused. */
result = channelgroup->getPaused(&paused);
ERRCHECK(result);
result = channelgroup->setPaused(!paused);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION2))
{
for (count = 0; count < 50; count++)
{
float pitch;
result = channelgroup->getPitch(&pitch);
ERRCHECK(result);
pitch += 0.01f;
result = channelgroup->setPitch(pitch);
ERRCHECK(result);
result = system->update();
ERRCHECK(result);
Common_Sleep(10);
}
}
if (Common_BtnPress(BTN_ACTION3))
{
for (count = 0; count < 50; count++)
{
float pitch;
result = channelgroup->getPitch(&pitch);
ERRCHECK(result);
if (pitch > 0.1f)
{
pitch -= 0.01f;
}
result = channelgroup->setPitch(pitch);
ERRCHECK(result);
result = system->update();
ERRCHECK(result);
Common_Sleep(10);
}
}
result = system->update();
ERRCHECK(result);
/*
Print some information
*/
{
bool playing = false;
bool paused = false;
int chansplaying;
if (channelgroup)
{
result = channelgroup->isPlaying(&playing);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE))
{
ERRCHECK(result);
}
result = channelgroup->getPaused(&paused);
if ((result != FMOD_OK) && (result != FMOD_ERR_INVALID_HANDLE))
{
ERRCHECK(result);
}
}
result = system->getChannelsPlaying(&chansplaying);
ERRCHECK(result);
Common_Draw("==================================================");
Common_Draw("Gapless Playback example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2014.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Press %s to toggle pause", Common_BtnStr(BTN_ACTION1));
Common_Draw("Press %s to increase pitch", Common_BtnStr(BTN_ACTION2));
Common_Draw("Press %s to decrease pitch", Common_BtnStr(BTN_ACTION3));
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("Channels Playing %d : %s", chansplaying, paused ? "Paused " : playing ? "Playing" : "Stopped");
}
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = sound[NOTE_C]->release();
ERRCHECK(result);
result = sound[NOTE_D]->release();
ERRCHECK(result);
result = sound[NOTE_E]->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
int key;
unsigned int version;
printf("===================================================================\n");
printf("NetStream Example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("===================================================================\n\n");
if (argc < 2)
{
printf("Usage: netstream <url>\n");
printf("Example: netstream http://www.fmod.org/stream.mp3\n\n");
return -1;
}
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(1, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
/*
Bump up the file buffer size a little bit for netstreams (to account for lag).
*/
result = system->setStreamBufferSize(64*1024, FMOD_TIMEUNIT_RAWBYTES);
ERRCHECK(result);
result = system->createSound(argv[1], FMOD_HARDWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_NONBLOCKING, 0, &sound);
ERRCHECK(result);
printf("Press space to pause, Esc to quit\n\n");
/*
Main loop
*/
do
{
unsigned int ms = 0, percent = 0;
bool playing = false;
bool paused = false;
bool starving = false;
FMOD_OPENSTATE openstate;
if (!channel)
{
result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
}
if (_kbhit())
{
key = _getch();
switch (key)
{
case ' ' :
{
if (channel)
{
bool paused;
channel->getPaused(&paused);
channel->setPaused(!paused);
}
break;
}
}
}
system->update();
for (;;)
{
FMOD_TAG tag;
if (sound->getTag(0, -1, &tag) != FMOD_OK)
{
break;
}
if (tag.datatype == FMOD_TAGDATATYPE_STRING)
{
printf("%s = %s (%d bytes) \n", tag.name, tag.data, tag.datalen);
}
else if (tag.type == FMOD_TAGTYPE_FMOD)
{
if (!strcmp(tag.name, "Sample Rate Change"))
{
channel->setFrequency(*((float *)tag.data));
}
}
}
result = sound->getOpenState(&openstate, &percent, &starving, 0);
ERRCHECK(result);
if (channel)
{
result = channel->getPaused(&paused);
ERRCHECK(result);
result = channel->isPlaying(&playing);
ERRCHECK(result);
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
ERRCHECK(result);
result = channel->setMute(starving);
ERRCHECK(result);
}
printf("Time %02d:%02d:%02d : %s : (%3d%%%) %s \r", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, openstate == FMOD_OPENSTATE_BUFFERING ? "Buffering..." : openstate == FMOD_OPENSTATE_CONNECTING ? "Connecting..." : paused ? "Paused " : playing ? "Playing " : "Stopped ", percent, starving ? "STARVING" : " ");
Sleep(10);
} while (key != 27);
printf("\n");
printf("Shutting down.\n");
if (channel)
{
result = channel->stop();
ERRCHECK(result);
}
/*
If we pressed escape before it is ready, wait for it to finish opening before we release it.
*/
do
{
FMOD_OPENSTATE openstate;
result = sound->getOpenState(&openstate, 0, 0, 0);
ERRCHECK(result);
if (openstate == FMOD_OPENSTATE_READY)
{
break;
}
printf("Waiting for sound to finish opening before trying to release it....\r");
Sleep(10);
} while (1);
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel;
FMOD::DSP *mydsp;
FMOD_RESULT result;
int key;
unsigned int version;
float pan = 0;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->createSound("../media/drumloop.wav", FMOD_SOFTWARE | FMOD_LOOP_NORMAL, 0, &sound);
ERRCHECK(result);
printf("===============================================================================\n");
printf("Custom DSP example. Copyright (c) Firelight Technologies 2004-2011.\n");
printf("===============================================================================\n");
printf("Press 'f' to activate, deactivate user filter\n");
printf("Press 'Esc' to quit\n");
printf("\n");
result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
ERRCHECK(result);
/*
Create the DSP effects.
*/
{
FMOD_DSP_DESCRIPTION dspdesc;
memset(&dspdesc, 0, sizeof(FMOD_DSP_DESCRIPTION));
strcpy(dspdesc.name, "My first DSP unit");
dspdesc.channels = 0; // 0 = whatever comes in, else specify.
dspdesc.read = myDSPCallback;
dspdesc.userdata = (void *)0x12345678;
result = system->createDSP(&dspdesc, &mydsp);
ERRCHECK(result);
}
/*
Inactive by default.
*/
mydsp->setBypass(true);
/*
Main loop.
*/
result = system->addDSP(mydsp, 0);
/*
Main loop.
*/
do
{
if (kbhit())
{
key = getch();
switch (key)
{
case 'f' :
case 'F' :
{
static bool active = false;
mydsp->setBypass(active);
active = !active;
break;
}
}
}
system->update();
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = mydsp->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system = 0;
FMOD::Sound *sound = 0;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
FMOD_CREATESOUNDEXINFO exinfo;
int key, driver, recorddriver, numdrivers, count, outputfreq, bin;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
/*
System initialization
*/
printf("---------------------------------------------------------\n");
printf("Select OUTPUT type\n");
printf("---------------------------------------------------------\n");
printf("1 : OSS - Open Sound System\n");
printf("2 : ALSA - Advanced Linux Sound Architecture\n");
printf("3 : ESD - Enlightenment Sound Daemon\n");
printf("4 : PULSEAUDIO - Pulse Audio Sound Server\n");
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
do
{
key = getch();
} while (key != 27 && key < '1' && key > '5');
switch (key)
{
case '1' : result = system->setOutput(FMOD_OUTPUTTYPE_OSS);
break;
case '2' : result = system->setOutput(FMOD_OUTPUTTYPE_ALSA);
break;
case '3' : result = system->setOutput(FMOD_OUTPUTTYPE_ESD);
break;
case '4' : result = system->setOutput(FMOD_OUTPUTTYPE_PULSEAUDIO);
break;
default : return 1;
}
ERRCHECK(result);
/*
Enumerate playback devices
*/
result = system->getNumDrivers(&numdrivers);
ERRCHECK(result);
printf("---------------------------------------------------------\n");
printf("Choose a PLAYBACK driver\n");
printf("---------------------------------------------------------\n");
for (count=0; count < numdrivers; count++)
{
char name[256];
result = system->getDriverInfo(count, name, 256, 0);
ERRCHECK(result);
printf("%d : %s\n", count + 1, name);
}
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
do
{
key = getch();
if (key == 27)
{
return 0;
}
driver = key - '1';
} while (driver < 0 || driver >= numdrivers);
result = system->setDriver(driver);
ERRCHECK(result);
/*
Enumerate record devices
*/
result = system->getRecordNumDrivers(&numdrivers);
ERRCHECK(result);
printf("---------------------------------------------------------\n");
printf("Choose a RECORD driver\n");
printf("---------------------------------------------------------\n");
for (count=0; count < numdrivers; count++)
{
char name[256];
result = system->getRecordDriverInfo(count, name, 256, 0);
ERRCHECK(result);
printf("%d : %s\n", count + 1, name);
}
printf("---------------------------------------------------------\n");
printf("Press a corresponding number or ESC to quit\n");
recorddriver = 0;
do
{
key = getch();
if (key == 27)
{
return 0;
}
recorddriver = key - '1';
} while (recorddriver < 0 || recorddriver >= numdrivers);
printf("\n");
result = system->setSoftwareFormat(OUTPUTRATE, FMOD_SOUND_FORMAT_PCM16, 1, 0, FMOD_DSP_RESAMPLER_LINEAR);
ERRCHECK(result);
result = system->init(32, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
system->getSoftwareFormat(&outputfreq, 0, 0, 0, 0, 0);
ERRCHECK(result);
/*
Create a sound to record to.
*/
memset(&exinfo, 0, sizeof(FMOD_CREATESOUNDEXINFO));
exinfo.cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
exinfo.numchannels = 1;
exinfo.format = FMOD_SOUND_FORMAT_PCM16;
exinfo.defaultfrequency = OUTPUTRATE;
exinfo.length = exinfo.defaultfrequency * sizeof(short) * exinfo.numchannels * 5;
result = system->createSound(0, FMOD_2D | FMOD_SOFTWARE | FMOD_LOOP_NORMAL | FMOD_OPENUSER, &exinfo, &sound);
ERRCHECK(result);
/*
Start the interface
*/
printf("=========================================================================\n");
printf("Pitch detection example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("=========================================================================\n");
printf("\n");
printf("Record something through the selected recording device and FMOD will\n");
printf("Determine the pitch. Sustain the tone for at least a second to get an\n");
printf("accurate reading.\n");
printf("Press 'Esc' to quit\n");
printf("\n");
result = system->recordStart(recorddriver, sound, true);
ERRCHECK(result);
Sleep(200); /* Give it some time to record something */
result = system->playSound(FMOD_CHANNEL_REUSE, sound, false, &channel);
ERRCHECK(result);
/* Dont hear what is being recorded otherwise it will feedback. Spectrum analysis is done before volume scaling in the DSP chain */
result = channel->setVolume(0);
ERRCHECK(result);
bin = 0;
/*
Main loop.
*/
do
{
static float spectrum[SPECTRUMSIZE];
float dominanthz = 0;
float max;
int dominantnote = 0;
float binsize = BINSIZE;
if (kbhit())
{
key = getch();
}
result = channel->getSpectrum(spectrum, SPECTRUMSIZE, 0, FMOD_DSP_FFT_WINDOW_TRIANGLE);
ERRCHECK(result);
max = 0;
for (count = 0; count < SPECTRUMSIZE; count++)
{
if (spectrum[count] > 0.01f && spectrum[count] > max)
{
max = spectrum[count];
bin = count;
}
}
dominanthz = (float)bin * BINSIZE; /* dominant frequency min */
dominantnote = 0;
for (count = 0; count < 120; count++)
{
if (dominanthz >= notefreq[count] && dominanthz < notefreq[count + 1])
{
/* which is it closer to. This note or the next note */
if (fabs(dominanthz - notefreq[count]) < fabs(dominanthz - notefreq[count+1]))
{
dominantnote = count;
}
else
{
dominantnote = count + 1;
}
break;
}
}
printf("Detected rate : %7.1f -> %7.1f hz. Detected musical note. %-3s (%7.1f hz)\r", dominanthz, ((float)bin + 0.99f) * BINSIZE, note[dominantnote], notefreq[dominantnote]);
fflush(stdout);
system->update();
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}
int FMOD_Main()
{
FMOD::System *system;
FMOD::Channel *channel = 0;
FMOD::DSP *dsp;
FMOD_RESULT result;
unsigned int version;
void *extradriverdata = 0;
Common_Init(&extradriverdata);
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
result = system->init(32, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
/*
Create an oscillator DSP units for the tone.
*/
result = system->createDSPByType(FMOD_DSP_TYPE_OSCILLATOR, &dsp);
ERRCHECK(result);
result = dsp->setParameterFloat(FMOD_DSP_OSCILLATOR_RATE, 440.0f); /* Musical note 'A' */
ERRCHECK(result);
/*
Main loop
*/
do
{
Common_Update();
if (Common_BtnPress(BTN_ACTION1))
{
if (channel)
{
result = channel->stop();
ERRCHECK(result);
}
result = system->playDSP(dsp, 0, true, &channel);
ERRCHECK(result);
result = channel->setVolume(0.5f);
ERRCHECK(result);
result = dsp->setParameterInt(FMOD_DSP_OSCILLATOR_TYPE, 0);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION2))
{
if (channel)
{
result = channel->stop();
ERRCHECK(result);
}
result = system->playDSP(dsp, 0, true, &channel);
ERRCHECK(result);
result = channel->setVolume(0.125f);
ERRCHECK(result);
result = dsp->setParameterInt(FMOD_DSP_OSCILLATOR_TYPE, 1);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION3))
{
if (channel)
{
result = channel->stop();
ERRCHECK(result);
}
result = system->playDSP(dsp, 0, true, &channel);
ERRCHECK(result);
result = channel->setVolume(0.125f);
ERRCHECK(result);
result = dsp->setParameterInt(FMOD_DSP_OSCILLATOR_TYPE, 2);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_ACTION4))
{
if (channel)
{
result = channel->stop();
ERRCHECK(result);
}
result = system->playDSP(dsp, 0, true, &channel);
ERRCHECK(result);
result = channel->setVolume(0.5f);
ERRCHECK(result);
result = dsp->setParameterInt(FMOD_DSP_OSCILLATOR_TYPE, 4);
ERRCHECK(result);
result = channel->setPaused(false);
ERRCHECK(result);
}
if (Common_BtnPress(BTN_MORE))
{
if (channel)
{
result = channel->stop();
ERRCHECK(result);
channel = 0;
}
}
if (channel)
{
if (Common_BtnDown(BTN_UP) || Common_BtnDown(BTN_DOWN))
{
float volume;
result = channel->getVolume(&volume);
ERRCHECK(result);
volume += (Common_BtnDown(BTN_UP) ? +0.1f : -0.1f);
volume = (volume > 1.0f) ? 1.0f : volume;
volume = (volume < 0.0f) ? 0.0f : volume;
result = channel->setVolume(volume);
ERRCHECK(result);
}
if (Common_BtnDown(BTN_LEFT) || Common_BtnDown(BTN_RIGHT))
{
float frequency;
result = channel->getFrequency(&frequency);
ERRCHECK(result);
frequency += (Common_BtnDown(BTN_RIGHT) ? +500.0f : -500.0f);
result = channel->setFrequency(frequency);
ERRCHECK(result);
}
}
result = system->update();
ERRCHECK(result);
{
float frequency = 0.0f, volume = 0.0f;
bool playing = false;
if (channel)
{
result = channel->getFrequency(&frequency);
ERRCHECK(result);
result = channel->getVolume(&volume);
ERRCHECK(result);
result = channel->isPlaying(&playing);
ERRCHECK(result);
}
Common_Draw("==================================================");
Common_Draw("Generate Tone Example.");
Common_Draw("Copyright (c) Firelight Technologies 2004-2015.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Press %s to play a sine wave", Common_BtnStr(BTN_ACTION1));
Common_Draw("Press %s to play a square wave", Common_BtnStr(BTN_ACTION2));
Common_Draw("Press %s to play a saw wave", Common_BtnStr(BTN_ACTION3));
Common_Draw("Press %s to play a triangle wave", Common_BtnStr(BTN_ACTION4));
Common_Draw("Press %s to stop the channel", Common_BtnStr(BTN_MORE));
Common_Draw("Press %s and %s to change volume", Common_BtnStr(BTN_UP), Common_BtnStr(BTN_DOWN));
Common_Draw("Press %s and %s to change frequency", Common_BtnStr(BTN_LEFT), Common_BtnStr(BTN_RIGHT));
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Draw("");
Common_Draw("Channel is %s", playing ? "playing" : "stopped");
Common_Draw("Volume %0.2f", volume);
Common_Draw("Frequency %0.2f", frequency);
}
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
/*
Shut down
*/
result = dsp->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
Common_Close();
return 0;
}
int main(int argc, char *argv[])
{
FMOD::System *system;
FMOD::Sound *sound;
FMOD::Channel *channel = 0;
FMOD_RESULT result;
int key;
unsigned int version;
memset(gCurrentTrackArtist, 0, 256);
memset(gCurrentTrackTitle, 0, 256);
strcpy(gOutputFileName, "output.mp3"); /* Start off like this then rename if a title tag comes along */
printf("======================================================================\n");
printf("RipNetStream Example. Copyright (c) Firelight Technologies 2004-2014.\n");
printf("======================================================================\n\n");
if (argc < 2)
{
printf("Usage: ripnetstream <url>\n");
return -1;
}
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
ERRCHECK(result);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return 0;
}
result = system->init(100, FMOD_INIT_NORMAL, 0);
ERRCHECK(result);
result = system->setStreamBufferSize(gFileBufferSize, FMOD_TIMEUNIT_RAWBYTES);
ERRCHECK(result);
result = system->attachFileSystem(myopen, myclose, myread, 0);
ERRCHECK(result);
printf("Buffering...\n\n");
result = system->createSound(argv[1], FMOD_HARDWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_NONBLOCKING, 0, &sound);
ERRCHECK(result);
/*
Main loop
*/
do
{
static bool mute = false;
if (sound && !channel)
{
result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
}
if (_kbhit())
{
key = _getch();
switch (key)
{
case ' ' :
{
if (channel)
{
bool paused;
channel->getPaused(&paused);
channel->setPaused(!paused);
}
break;
}
case 'm' :
case 'M' :
{
if (channel)
{
channel->getMute(&mute);
channel->setMute(!mute);
}
break;
}
}
}
system->update();
if (channel)
{
bool playing = false;
int tagsupdated = 0;
sound->getNumTags(0, &tagsupdated);
if (tagsupdated)
{
printf("\n");
printf("\n");
for (;;)
{
FMOD_TAG tag;
if (sound->getTag(0, -1, &tag) != FMOD_OK)
{
break;
}
if (tag.datatype == FMOD_TAGDATATYPE_STRING)
{
printf("[%-11s] %s (%d bytes)\n", tag.name, tag.data, tag.datalen);
sound->getFormat(&gSoundType, 0, 0, 0);
if (!strcmp(tag.name, "ARTIST"))
{
if (strncmp(gCurrentTrackArtist, (const char *)tag.data, 256))
{
strncpy(gCurrentTrackArtist, (const char *)tag.data, 256);
gUpdateFileName = true;
}
}
if (!strcmp(tag.name, "TITLE"))
{
if (strncmp(gCurrentTrackTitle, (const char *)tag.data, 256))
{
strncpy(gCurrentTrackTitle, (const char *)tag.data, 256);
gUpdateFileName = true;
}
}
}
}
printf("\n");
}
result = channel->isPlaying(&playing);
if (result != FMOD_OK || !playing)
{
sound->release();
sound = 0;
channel = 0;
}
else
{
unsigned int ms = 0, percent = 0;
bool paused = false;
bool starving = false;
FMOD_OPENSTATE openstate;
result = sound->getOpenState(&openstate, &percent, &starving, 0);
ERRCHECK(result);
channel->setVolume(starving ? 0.0f : 1.0f); /* Don't use mute because the user is setting that. */
ERRCHECK(result);
result = channel->getPaused(&paused);
result = channel->getPosition(&ms, FMOD_TIMEUNIT_MS);
printf("Time %02d:%02d:%02d : (%3d%%%) %s SPACE = pause. 'm' = mute. ESC = quit.\r", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, percent, (openstate == FMOD_OPENSTATE_BUFFERING || starving) ? "Buffering..." : openstate == FMOD_OPENSTATE_CONNECTING ? "Connecting..." : paused ? "Paused " : playing ? "Playing " : "Stopped ", percent, starving ? "STARVING" : " ");
}
}
if (sound)
{
FMOD_OPENSTATE openstate = FMOD_OPENSTATE_READY;
sound->getOpenState(&openstate, 0, 0, 0);
if (openstate == FMOD_OPENSTATE_ERROR)
{
sound->release();
sound = 0;
channel = 0;
}
}
if (!sound)
{
printf("\n");
printf("Error occurred or stream ended. Restarting stream..\n");
result = system->createSound(argv[1], FMOD_HARDWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_NONBLOCKING, 0, &sound);
ERRCHECK(result);
Sleep(1000);
}
Sleep(10);
} while (key != 27);
printf("\n");
/*
Shut down
*/
result = sound->release();
ERRCHECK(result);
result = system->close();
ERRCHECK(result);
result = system->release();
ERRCHECK(result);
return 0;
}