PluginProcessor.h

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/*
  ==============================================================================
 
    This file contains the basic framework code for a JUCE plugin processor.
 
  ==============================================================================
*/
 
#pragma once
 
#include <JuceHeader.h>
#include "InitVariables.h"
#include "ScopeDataCollector.h"
#include "AudioBufferQueue.h"
 
//==============================================================================
class OscilloscopeAudioProcessor : public juce::AudioProcessor
#if JucePlugin_Enable_ARA
    ,
                                   public juce::AudioProcessorARAExtension
#endif
{
public:
  //==============================================================================
  OscilloscopeAudioProcessor();
  ~OscilloscopeAudioProcessor() override;
 
  //==============================================================================
  void prepareToPlay(double sampleRate, int samplesPerBlock) override;
 
  void releaseResources() override;
 
#ifndef JucePlugin_PreferredChannelConfigurations
  bool isBusesLayoutSupported(const BusesLayout &layouts) const override;
#endif
 
  void processBlock(juce::AudioBuffer<float> &, juce::MidiBuffer &) override;
 
  //==============================================================================
  juce::AudioProcessorEditor *createEditor() override;
 
  bool hasEditor() const override;
 
  //==============================================================================
  const juce::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 juce::String getProgramName(int index) override;
  void changeProgramName(int index, const juce::String &newName) override;
 
  //==============================================================================
  void getStateInformation(juce::MemoryBlock &destData) override;
 
  void setStateInformation(const void *data, int sizeInBytes) override;
 
  int getSampleRate();
 
  AudioBufferQueue<float> *getAudioBufferQueue();
 
  juce::AudioProcessorValueTreeState *getTreeState();
 
  int getEditorWidth();
  int getEditorHeight();
  void storeEditorSize(int width, int height);
 
  int getEditorRefreshRate();
 
private:
  void resetAllValuesToDefault(juce::ValueTree tree);
 
  //==============================================================================
  std::unique_ptr<AudioBufferQueue<float>> audioBufferQueue;
  std::unique_ptr<ScopeDataCollector<float>> scopeDataCollector;
  juce::AudioProcessorValueTreeState processorTreeState;
  int sampleRate = 44100;
  JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(OscilloscopeAudioProcessor)
};