paulxstretch/Source/PluginProcessor.h

104 lines
3.6 KiB
C++

/*
==============================================================================
This file was auto-generated!
It contains the basic framework code for a JUCE plugin processor.
==============================================================================
*/
#pragma once
#include "../JuceLibraryCode/JuceHeader.h"
#include "PS_Source/PaulStretchControl.h"
class MyThumbCache;
class PaulstretchpluginAudioProcessor : public AudioProcessor
{
public:
//==============================================================================
PaulstretchpluginAudioProcessor();
~PaulstretchpluginAudioProcessor();
//==============================================================================
void prepareToPlay (double sampleRate, int samplesPerBlock) override;
void releaseResources() override;
#ifndef JucePlugin_PreferredChannelConfigurations
bool isBusesLayoutSupported (const BusesLayout& layouts) const override;
#endif
void processBlock (AudioSampleBuffer&, MidiBuffer&) override;
//==============================================================================
AudioProcessorEditor* createEditor() override;
bool hasEditor() const override;
//==============================================================================
const String getName() const override;
bool acceptsMidi() const override;
bool producesMidi() const override;
bool isMidiEffect () const override;
double getTailLengthSeconds() const override;
//==============================================================================
int getNumPrograms() override;
int getCurrentProgram() override;
void setCurrentProgram (int index) override;
const String getProgramName (int index) override;
void changeProgramName (int index, const String& newName) override;
//==============================================================================
void getStateInformation (MemoryBlock& destData) override;
void setStateInformation (const void* data, int sizeInBytes) override;
AudioParameterFloat* getFloatParameter(int index)
{
return dynamic_cast<AudioParameterFloat*>(getParameters()[index]);
}
void setRecordingEnabled(bool b);
bool isRecordingEnabled() { return m_is_recording; }
double getRecordingPositionPercent();
String setAudioFile(File f);
File getAudioFile() { return m_current_file; }
Range<double> getTimeSelection();
SharedResourcePointer<AudioFormatManager> m_afm;
StretchAudioSource* getStretchSource() { return m_stretch_source.get(); }
double getPreBufferingPercent();
private:
bool m_ready_to_play = false;
AudioBuffer<float> m_recbuffer;
double m_max_reclen = 5;
bool m_is_recording = false;
int m_rec_pos = 0;
void finishRecording(int lenrecorded);
bool m_using_memory_buffer = true;
int m_cur_num_out_chans = 2;
std::mutex m_mutex;
File m_current_file;
TimeSliceThread m_bufferingthread;
std::unique_ptr<StretchAudioSource> m_stretch_source;
std::unique_ptr<MyBufferingAudioSource> m_buffering_source;
int m_prebuffer_amount = 1;
bool m_recreate_buffering_source = true;
int m_fft_size_to_use = 1024;
double m_last_outpos_pos = 0.0;
double m_last_in_pos = 0.0;
std::vector<int> m_bufamounts{ 4096,8192,16384,32768,65536,262144 };
ProcessParameters m_ppar;
void setPreBufferAmount(int x);
void setFFTSize(double size);
void startplay(Range<double> playrange, int numoutchans, String& err);
SharedResourcePointer<MyThumbCache> m_thumbcache;
//==============================================================================
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (PaulstretchpluginAudioProcessor)
};