main.cpp

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#include <iostream>
#include <cmath>
#include <cassert>

#include "soundfile.hpp"
#include "mainwindow.hpp"
#include "spectrogram.hpp"

// testing functions
namespace 
{
    void image_test()
    {
        //Soundfile file("/home/jan/ads/violin.ogg");
        Soundfile file("/home/jan/music/Windir/1999-Arntor/01-Byrjing.mp3");
        Spectrogram spec;
        //spec.palette = Palette("/home/jan/spectrogram/palettes/fiery.png");
        real_vec signal = file.read_channel(0);
        QImage out = spec.to_image(signal, file.data().samplerate());
        out.save("out.png");
    }

    void synt_test()
    {
        QImage img = QImage("/home/jan/spectrogram/out.png");
        //QImage img = QImage("/home/jan/or/vion-xx6.png");
        assert(!img.isNull());
        Spectrogram spec;
        real_vec data = spec.synthetize(img, 44100, SYNTHESIS_SINE);
        std::cout << "hotovo: "<<data.size()<<"\n";
        //Soundfile::writeSound("/home/jan/synt.wav", data);
    }
}

int main(int argc, char* argv[])
{
    //image_test();
    //synt_test();
    //return 0;
    QApplication app(argc, argv);
    MainWindow main_window;
    main_window.show();
    return app.exec();
}