void Plugin::setStateInformation (const void* data, int sizeInBytes)
{
//load bank from host
XmlElement* const xml_state = getXmlFromBinary(data, sizeInBytes);
if (xml_state != 0) {
program_bank->loadBankFromXml(xml_state);
setCurrentProgram(current_program);
delete xml_state;
editor_program_update_pending = true;
}
}
void Plugin::loadCurrentProgramXml(File* file)
{
//load program from file
XmlDocument xml_document(*file);
XmlElement* xml_state = xml_document.getDocumentElement();
if (xml_state != 0) {
program_bank->loadProgramFromXml(current_program, xml_state);
setCurrentProgram(current_program);
delete xml_state;
editor_program_update_pending = true;
}
}
//==============================================================================
OppressorPlugin::OppressorPlugin()
{
// Create parameter manager
Pars = new OppressorParMan();
magnus = 0;
cp = 0;
temppr=1;
setCurrentProgram(cp);
ProgName[0] = "Preset1";
ProgName[1] = "Preset2";
ProgName[2] = "Preset3";
}
void Plugin::setParameter(int index, float new_value)
{
if (index != kNone) {
if (index == kProgram) {
if (progchange_param_enabled) {
int selected_program = static_cast<int>(new_value * (kNumPrograms - 1));
if (current_program != selected_program) {
setCurrentProgram(selected_program);
}
}
} else {
parameters->setParameter(index, new_value, false);
}
setParametersChangedState();
}
}
//==============================================================================
JenSx1000AudioProcessor::JenSx1000AudioProcessor() :
ampEnvelope(JenConstants::AmpEnvMaxAttackTime, JenConstants::AmpEnvMaxDecayTime, JenConstants::AmpEnvMaxReleaseTime)
{
//Run Unit tests
if (true){
std::cout << "processor created";
UnitTestRunner runner;
runner.runAllTests();
}
//------- VCO Params -------------------------------------------------------
addParameter(vcoTuneParam = new JenParameter(*this, "VCO tune", 0.5));
addParameter(vcoOctaveParam = new JenParameter(*this, "VCO octave", 0, 4));
addParameter(vcoVibratoParam = new JenParameter(*this, "VCO vibrato", 0.5));
addParameter(vcoWaveformParam = new JenParameter(*this, "VCO waveform", 0.5, 3));
addParameter(vcoPulseWidthParam = new JenParameter(*this, "VCO pulse width", 0.5));
addParameter(vcoPWMParam = new JenParameter(*this, "VCO PWM", 0.5));
addParameter(vcoLevelParam = new JenParameter(*this, "VCO level", 0.5));
addParameter(vcoGlideParam = new JenParameter(*this, "VCO glide", 0.5));
//------- LFO Params ------------------------------------------------------
addParameter(lfoSpeedParam = new JenParameter(*this, "LFO speed", 0.5));
//------- VCF Params ------------------------------------------------------
addParameter(vcfFrequencyParam = new JenParameter(*this, "VCF frequency", 0.5));
addParameter(vcfResonanceParam = new JenParameter(*this, "VCF resonance", 0.5));
addParameter(vcfLFOParam = new JenParameter(*this, "VCF LFO", 0.5));
addParameter(vcfEnvLevelParam = new JenParameter(*this, "VCF env. level", 0.5));
addParameter(vcfAttackParam = new JenParameter(*this, "VCF attack", 0.3));
addParameter(vcfDecayParam = new JenParameter(*this, "VCF decay", 0.3));
addParameter(vcfSustainParam = new JenParameter(*this, "VCF sustain", 0.5));
addParameter(vcfReleaseParam = new JenParameter(*this, "VCF release", 0.3));
//------- Noise Params ----------------------------------------------------
addParameter(noiseNoiseParam = new JenParameter(*this, "NOISE noise", 0.5, 3));
addParameter(noiseLevelParam = new JenParameter(*this, "NOISE level", 0.5));
//------- VCA Params ------------------------------------------------------
addParameter(vcaOutputVolumeParam = new JenParameter(*this, "VCA level", 0.5));
addParameter(vcaAttackParam = new JenParameter(*this, "VCA attack", 0.3));
addParameter(vcaDecayParam = new JenParameter(*this, "VCA decay", 0.3));
addParameter(vcaSustainParam = new JenParameter(*this, "VCA sustain", 0.5));
addParameter(vcaReleaseParam = new JenParameter(*this, "VCA release", 0.3));
setCurrentProgram(0);
}
void initialise (double initialSampleRate, int initialBlockSize)
{
setPlayConfigDetails (inputs.size(), outputs.size(), initialSampleRate, initialBlockSize);
if (initialised || plugin == nullptr || handle == nullptr)
return;
JUCE_LADSPA_LOG ("Initialising LADSPA: " + name);
initialised = true;
inputs.clear();
outputs.clear();
parameters.clear();
for (unsigned int i = 0; i < plugin->PortCount; ++i)
{
const LADSPA_PortDescriptor portDesc = plugin->PortDescriptors[i];
if ((portDesc & LADSPA_PORT_CONTROL) != 0)
parameters.add (i);
if ((portDesc & LADSPA_PORT_AUDIO) != 0)
{
if ((portDesc & LADSPA_PORT_INPUT) != 0) inputs.add (i);
if ((portDesc & LADSPA_PORT_OUTPUT) != 0) outputs.add (i);
}
}
parameterValues.calloc (parameters.size());
for (int i = 0; i < parameters.size(); ++i)
plugin->connect_port (handle, parameters[i], &(parameterValues[i].scaled));
setPlayConfigDetails (inputs.size(), outputs.size(), initialSampleRate, initialBlockSize);
setCurrentProgram (0);
setLatencySamples (0);
// Some plugins crash if this doesn't happen:
if (plugin->activate != nullptr) plugin->activate (handle);
if (plugin->deactivate != nullptr) plugin->deactivate (handle);
}
//==============================================================================
Tunefish4AudioProcessor::Tunefish4AudioProcessor() :
tf(nullptr),
synth(nullptr),
currentProgramIndex(0),
adapterWriteOffset(0),
adapterDataAvailable(0)
{
pluginLocation = File::getSpecialLocation(File::currentApplicationFile).getParentDirectory().getFullPathName();
adapterBuffer[0] = new eF32[TF_BUFFERSIZE];
adapterBuffer[1] = new eF32[TF_BUFFERSIZE];
synth = new eTfSynth();
eTfSynthInit(*synth);
synth->sampleRate = 44100;
synth->instr[0] = tf = new eTfInstrument();
eTfInstrumentInit(*synth, *tf);
for (eU32 i=0; i<TF_PLUG_NUM_PROGRAMS; i++)
{
programs[i].loadDefault(i);
for (eU32 j=0; j<TF_PARAM_COUNT; j++)
{
programs[i].setParam(j, TF_DEFAULTPROG[j]);
}
}
loadProgramAll();
for (eU32 j=0; j<TF_PARAM_COUNT; j++)
{
tf->params[j] = programs[0].getParam(j);
}
resetParamDirty(eTRUE);
setCurrentProgram(0);
}
//==============================================================================
MidiOutFilter::MidiOutFilter()
{
programs = new JuceProgram[getNumPrograms()];
devices = MidiOutput::getDevices();
midiOutput = 0;
loadDefaultFxb();
curProgram=0;
init=true;
setCurrentProgram (0);
samplesToNextClock=0;
samplesToNextMTC=0;
wasPlaying=false;
startAt=-999.0;
startMTCAt=-999.0;
sendclock=false;
sendmtc=false;
mtcNumber=0;
zeromem (&lastPosInfo, sizeof (lastPosInfo));
}
//==============================================================================
DetunerPlugin::DetunerPlugin()
{
//Create parameter manager
Pars = new DetunerParMan();
///initialise...
buf = new float[BUFMAX];
win = new float[BUFMAX];
buflen=0;
magnus=0;
cp = 0;
temppr=1;
setCurrentProgram(cp);
ProgName[0] = "Phantom";
ProgName[1] = "Little";
ProgName[2] = "Heavy";
setNumParameters(Pars->getNumPars()); // dud parameters so we are good for our promise
}
void
RemotePluginServer::dispatchProcessEvents()
{
RemotePluginOpcode opcode = RemotePluginNoOpcode;
tryRead(&m_shmControl->ringBuffer, &opcode, sizeof(RemotePluginOpcode));
// std::cerr << "read opcode: " << opcode << std::endl;
switch (opcode) {
case RemotePluginProcess:
{
if (m_bufferSize < 0) {
std::cerr << "ERROR: RemotePluginServer: buffer size must be set before process" << std::endl;
return;
}
if (m_numInputs < 0) {
std::cerr << "ERROR: RemotePluginServer: input count must be tested before process" << std::endl;
return;
}
if (m_numOutputs < 0) {
std::cerr << "ERROR: RemotePluginServer: output count must be tested before process" << std::endl;
return;
}
if (!m_shm) {
sizeShm();
if (!m_shm) {
std::cerr << "ERROR: RemotePluginServer: no shared memory region available" << std::endl;
return;
}
}
// std::cerr << "server process: entering" << std::endl;
size_t blocksz = m_bufferSize * sizeof(float);
for (int i = 0; i < m_numInputs; ++i) {
m_inputs[i] = (float *)(m_shm + i * blocksz);
}
for (int i = 0; i < m_numOutputs; ++i) {
m_outputs[i] = (float *)(m_shm + (i + m_numInputs) * blocksz);
}
process(m_inputs, m_outputs);
// std::cerr << "server process: written" << std::endl;
break;
}
case RemotePluginSetParameter:
{
int pn(readInt(&m_shmControl->ringBuffer));
setParameter(pn, readFloat(&m_shmControl->ringBuffer));
break;
}
case RemotePluginSetCurrentProgram:
setCurrentProgram(readInt(&m_shmControl->ringBuffer));
break;
case RemotePluginSendMIDIData:
{
int events = 0;
int *frameoffsets = 0;
unsigned char *data = readMIDIData(&m_shmControl->ringBuffer, &frameoffsets, events);
if (events && data && frameoffsets) {
// std::cerr << "RemotePluginServer::sendMIDIData(" << events << ")" << std::endl;
sendMIDIData(data, frameoffsets, events);
}
break;
}
case RemotePluginSetBufferSize:
{
int newSize = readInt(&m_shmControl->ringBuffer);
setBufferSize(newSize);
m_bufferSize = newSize;
break;
}
case RemotePluginSetSampleRate:
setSampleRate(readInt(&m_shmControl->ringBuffer));
break;
default:
std::cerr << "WARNING: RemotePluginServer::dispatchProcessEvents: unexpected opcode "
<< opcode << std::endl;
}
}
