allanger/paulxstretch
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Support bool parameters in parameter component. Add freeze parameter to plugin.

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xenakios
2017-11-16 19:45:40 +02:00
parent aee132519a
commit 0dcd410780
4 changed files with 49 additions and 25 deletions
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44
Source/PluginProcessor.cpp
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@ -10,9 +10,13 @@
#include "PluginProcessor.h"
#include "PluginEditor.h"
#include <set>
#undef min
#undef max
std::set<PaulstretchpluginAudioProcessor*> g_activeprocessors;
template<typename F>
void callGUI(AudioProcessor* ap, F&& f, bool async)
{
@ -39,6 +43,7 @@ PaulstretchpluginAudioProcessor::PaulstretchpluginAudioProcessor()
)
#endif
{
g_activeprocessors.insert(this);
m_recbuffer.setSize(2, 44100);
m_recbuffer.clear();
m_afm = std::make_unique<AudioFormatManager>();
@ -49,17 +54,19 @@ PaulstretchpluginAudioProcessor::PaulstretchpluginAudioProcessor()
m_control->ppar.freq_shift.enabled = true;
m_control->setOnsetDetection(0.0);
m_control->getStretchAudioSource()->setLoopingEnabled(true);
addParameter(new AudioParameterFloat("mainvolume0", "Main volume", -24.0f, 12.0f, -3.0f));
addParameter(new AudioParameterFloat("stretchamount0", "Stretch amount", 0.1f, 128.0f, 1.0f));
addParameter(new AudioParameterFloat("fftsize0", "FFT size", 0.0f, 1.0f, 0.7f));
addParameter(new AudioParameterFloat("pitchshift0", "Pitch shift", -24.0f, 24.0f, 0.0f));
addParameter(new AudioParameterFloat("freqshift0", "Frequency shift", -1000.0f, 1000.0f, 0.0f));
addParameter(new AudioParameterFloat("playrange_start0", "Sound start", 0.0f, 1.0f, 0.0f));
addParameter(new AudioParameterFloat("playrange_end0", "Sound end", 0.0f, 1.0f, 1.0f));
addParameter(new AudioParameterFloat("mainvolume0", "Main volume", -24.0f, 12.0f, -3.0f)); // 0
addParameter(new AudioParameterFloat("stretchamount0", "Stretch amount", 0.1f, 128.0f, 1.0f)); // 1
addParameter(new AudioParameterFloat("fftsize0", "FFT size", 0.0f, 1.0f, 0.7f)); // 2
addParameter(new AudioParameterFloat("pitchshift0", "Pitch shift", -24.0f, 24.0f, 0.0f)); // 3
addParameter(new AudioParameterFloat("freqshift0", "Frequency shift", -1000.0f, 1000.0f, 0.0f)); // 4
addParameter(new AudioParameterFloat("playrange_start0", "Sound start", 0.0f, 1.0f, 0.0f)); // 5
addParameter(new AudioParameterFloat("playrange_end0", "Sound end", 0.0f, 1.0f, 1.0f)); // 6
addParameter(new AudioParameterBool("freeze0", "Freeze", false)); // 7
}
PaulstretchpluginAudioProcessor::~PaulstretchpluginAudioProcessor()
{
g_activeprocessors.erase(this);
m_control->stopplay();
}
@ -224,15 +231,7 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
m_rec_pos = (m_rec_pos + buffer.getNumSamples()) % recbuflenframes;
return;
}
/*
for (int i=0;i<buffer.getNumSamples();++i)
{
buffer.setSample(0, i, 0.1*sin(2*3.141592/44100*m_phase*440));
buffer.setSample(1, i, 0.1*sin(2*3.141592/44100*m_phase*440));
m_phase+=1.0;
}
return;
*/
m_control->getStretchAudioSource()->val_MainVolume = (float)*getFloatParameter(0);
m_control->getStretchAudioSource()->setRate(*getFloatParameter(1));
m_control->getStretchAudioSource()->val_XFadeLen = 0.1;
@ -246,6 +245,7 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
if (t1 - t0 < 0.001)
t1 = t0 + 0.001;
m_control->getStretchAudioSource()->setPlayRange({ t0,t1 }, true);
m_control->getStretchAudioSource()->setFreezing(getParameter(7));
m_control->update_process_parameters();
m_control->processAudio(buffer);
}
@ -268,7 +268,10 @@ void PaulstretchpluginAudioProcessor::getStateInformation (MemoryBlock& destData
for (int i=0;i<getNumParameters();++i)
{
auto par = getFloatParameter(i);
paramtree.setProperty(par->paramID, (double)*par, nullptr);
if (par != nullptr)
{
paramtree.setProperty(par->paramID, (double)*par, nullptr);
}
}
if (m_current_file != File())
{
@ -286,8 +289,11 @@ void PaulstretchpluginAudioProcessor::setStateInformation (const void* data, int
for (int i = 0; i<getNumParameters(); ++i)
{
auto par = getFloatParameter(i);
double parval = tree.getProperty(par->paramID, (double)*par);
*par = parval;
if (par != nullptr)
{
double parval = tree.getProperty(par->paramID, (double)*par);
*par = parval;
}
}
String fn = tree.getProperty("importedfile");
if (fn.isEmpty() == false)