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#pragma once
#include <complex>
#include <memory>
#include <string>
#include <vector>
namespace RIT {
struct Pitch {
double f{}; // in Hz
double deviation{}; // 0.0 == perfect, +/-1.0: at next note
std::string name; // "" for none, "A", "A#", ... for notes
};
class Tuner {
public:
Tuner(int size, int f_sample);
~Tuner();
double fMin();
double fMax();
Pitch operator() (const std::vector<std::complex<double>> &v);
private:
struct Impl;
std::unique_ptr<Impl> mImpl;
}; // class Tuner
} // namespace RIT
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