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/*
==============================================================================
This file is part of the IEM plug-in suite.
Author: Daniel Rudrich
Copyright (c) 2017 - Institute of Electronic Music and Acoustics (IEM)
https://iem.at
The IEM plug-in suite is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The IEM plug-in suite is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this software. If not, see <https://www.gnu.org/licenses/>.
==============================================================================
*/
#pragma once
#include "../../resources/AudioProcessorBase.h"
#include "../../resources/Conversions.h"
#include "../../resources/Quaternion.h"
#include "../../resources/ambisonicTools.h"
#include "../../resources/efficientSHvanilla.h"
#include "../JuceLibraryCode/JuceHeader.h"
#define CONFIGURATIONHELPER_ENABLE_LOUDSPEAKERLAYOUT_METHODS 1
#include "../../resources/ConfigurationHelper.h"
#define ProcessorClass MultiEncoderAudioProcessor
constexpr int maxNumberOfInputs = 64;
constexpr int startNnumberOfInputs = 5;
//==============================================================================
/**
*/
class MultiEncoderAudioProcessor
: public AudioProcessorBase<IOTypes::AudioChannels<maxNumberOfInputs>, IOTypes::Ambisonics<>>
{
public:
constexpr static int numberOfInputChannels = 64;
constexpr static int numberOfOutputChannels = 64;
//==============================================================================
MultiEncoderAudioProcessor();
~MultiEncoderAudioProcessor();
//==============================================================================
void prepareToPlay (double sampleRate, int samplesPerBlock) override;
void releaseResources() override;
void processBlock (juce::AudioSampleBuffer&, juce::MidiBuffer&) override;
//==============================================================================
juce::AudioProcessorEditor* createEditor() override;
bool hasEditor() 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;
void parameterChanged (const juce::String& parameterID, float newValue) override;
//======= Parameters ===========================================================
std::vector<std::unique_ptr<juce::RangedAudioParameter>> createParameterLayout();
//==============================================================================
juce::Result loadConfiguration (const juce::File& configFile);
juce::Result loadConfigFromString (juce::String configString);
void setLastDir (juce::File newLastDir);
juce::File getLastDir() { return lastDir; };
float xyzGrab[3];
float xyz[maxNumberOfInputs][3];
std::atomic<float>* azimuth[maxNumberOfInputs];
std::atomic<float>* elevation[maxNumberOfInputs];
std::atomic<float>* gain[maxNumberOfInputs];
std::atomic<float>* mute[maxNumberOfInputs];
std::atomic<float>* solo[maxNumberOfInputs];
juce::BigInteger muteMask;
juce::BigInteger soloMask;
std::atomic<float>* masterAzimuth;
std::atomic<float>* masterElevation;
std::atomic<float>* masterRoll;
std::atomic<float>* lockedToMaster;
std::atomic<float>* inputSetting;
std::atomic<float>* orderSetting;
std::atomic<float>* useSN3D;
std::atomic<float>* analyzeRMS;
std::atomic<float>* dynamicRange;
std::vector<float> rms;
float timeConstant;
bool yprInput;
double phi, theta;
bool updateColours = false;
bool updateSphere = true;
bool soloMuteChanged = true;
juce::Colour elementColours[maxNumberOfInputs];
void updateBuffers() override;
void updateQuaternions();
private:
//==============================================================================
void wrapSphericalCoordinates (float* azi, float* ele);
juce::File lastDir;
std::unique_ptr<juce::PropertiesFile> properties;
bool processorUpdatingParams;
float masterYpr[3];
iem::Quaternion<float> quats[maxNumberOfInputs];
float dist[maxNumberOfInputs];
bool dontTriggerMasterUpdate = false;
bool wasLockedBefore;
bool locked = false;
bool moving = false;
float SH[maxNumberOfInputs][64];
float _SH[maxNumberOfInputs][64];
float _gain[maxNumberOfInputs];
juce::AudioBuffer<float> bufferCopy;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MultiEncoderAudioProcessor)
};
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