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fix indentation and remove not needed semicolons
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kissfft.hh
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kissfft.hh
···
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_stageRadix.push_back(p);
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_stageRemainder.push_back(n);
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}while(n>1);
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};
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}
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/// Changes the FFT-length and/or the transform direction.
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it != _twiddles.end(); ++it )
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it->imag( -it->imag() );
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}
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};
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}
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/// Calculates the complex Discrete Fourier Transform.
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///
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case 5: kf_bfly5(fft_out,fstride,m); break;
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default: kf_bfly_generic(fft_out,fstride,m,p); break;
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}
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};
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}
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/// Calculates the Discrete Fourier Transform (DFT) of a real input
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/// of size @c 2*N.
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}
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if ( N % 2 == 0 )
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dst[N/2] = conj( dst[N/2] );
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};
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}
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private:
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···
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Fout[m+k] = Fout[k] - t;
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Fout[k] += t;
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}
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};
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}
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void kf_bfly3( cpx_t * Fout, const std::size_t fstride, const std::size_t m) const
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{
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Fout[m] += cpx_t( -scratch[0].imag(),scratch[0].real() );
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++Fout;
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}while(--k);
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};
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}
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void kf_bfly4( cpx_t * Fout, const std::size_t fstride, const std::size_t m) const
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{
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Fout[k+ m] = scratch[5] + scratch[4];
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Fout[k+3*m] = scratch[5] - scratch[4];
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}
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};
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}
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void kf_bfly5( cpx_t * Fout, const std::size_t fstride, const std::size_t m) const
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{
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++Fout3;
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++Fout4;
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}
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};
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}
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/* perform the butterfly for one stage of a mixed radix FFT */
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void kf_bfly_generic(
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k += m;
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}
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}
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};
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}
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std::size_t _nfft;
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bool _inverse;
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std::vector<cpx_t> _twiddles;
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std::vector<std::size_t> _stageRadix;
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std::vector<std::size_t> _stageRemainder;
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std::size_t _nfft;
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bool _inverse;
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std::vector<cpx_t> _twiddles;
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std::vector<std::size_t> _stageRadix;
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std::vector<std::size_t> _stageRemainder;
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};
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#endif