37 lines
679 B
C
37 lines
679 B
C
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#ifndef DFT_H
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#define DFT_H
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#include "tracemath.h"
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#include "windowfunction.h"
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namespace Math {
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class DFT : public TraceMath
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{
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public:
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DFT();
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DataType outputType(DataType inputType) override;
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QString description() override;
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void edit() override;
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static QWidget* createExplanationWidget();
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virtual nlohmann::json toJSON() override;
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virtual void fromJSON(nlohmann::json j) override;
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Type getType() override {return Type::DFT;};
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public slots:
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void inputSamplesChanged(unsigned int begin, unsigned int end) override;
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private:
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void updateDFT();
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bool automaticDC;
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double DCfreq;
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WindowFunction window;
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};
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}
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#endif // DFT_H
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