tonedec.h

来自「Fax and soft modem library source code.」· C头文件 代码 · 共 14 行

struct tone_detector
  { tone_detector(fspec*, fspec*, fspec*, bool);
    ~tone_detector();
    void insert(float);
    void debug();
    float pow;
    int prescount;
    bool present;
private:
    filter *fef, *bpf, *lpf;
    bool limit;
  };