Coeffs            270 libavfilter/avf_showcqt.c static void cqt_calc(FFTComplex *dst, const FFTComplex *src, const Coeffs *coeffs,
Coeffs             62 libavfilter/avf_showcqt.h     Coeffs              *coeffs;
Coeffs             79 libavfilter/avf_showcqt.h     void                (*cqt_calc)(FFTComplex *dst, const FFTComplex *src, const Coeffs *coeffs,
Coeffs             28 libavfilter/x86/avf_showcqt_init.c                                 const Coeffs *coeffs, int len, int fft_len)