spectrumgenerator.h

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// SPDX-License-Identifier: GPL-2.0+

#pragma once

#include <vector>

#include <QMutex>
#include <QThread>
#include <memory>

#include "dsosamples.h"
#include "postprocessingsettings.h"
#include "ppresult.h"
#include "utils/printutils.h"

#include "processor.h"

class DsoSettings;
struct DsoSettingsScope;

class SpectrumGenerator : public Processor {

  public:
    SpectrumGenerator( const DsoSettingsScope *scope, const DsoSettingsPostProcessing *postprocessing );
    ~SpectrumGenerator() override;

  private:
    const DsoSettingsScope *scope;
    const DsoSettingsPostProcessing *postprocessing;
    unsigned int lastRecordLength = 0;                          
    Dso::WindowFunction lastWindow = Dso::WindowFunction( -1 ); 
    double *lastWindowBuffer = nullptr;
    // Processor interface
    void process( PPresult *data ) override;
};