postprocessing.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 
#pragma once
 
#include "dsosamples.h"
#include "processor.h"
 
#include <memory>
#include <vector>
 
#include <QDebug>
#include <QObject>
#include <QThread>

class PostProcessing : public QObject {
    Q_OBJECT
 
  public:
    explicit PostProcessing( ChannelID channelCount, int verboseLevel = 0 );
    void registerProcessor( Processor *processor );
    void stop() { processing = false; }
 
 
  private:
    const unsigned channelCount;
    std::vector< Processor * > processors;
    std::unique_ptr< PPresult > currentData;
    static void convertData( const DSOsamples *source, PPresult *destination );
    bool processing = true;
    int verboseLevel = 0;
 
  public slots:
    void input( const DSOsamples *data );
 
  signals:
    void processingFinished( std::shared_ptr< PPresult > result );
};
 
Q_DECLARE_METATYPE( std::shared_ptr< PPresult > )