/external/speex/libspeex/ |
H A D | kiss_fft.c | 30 kiss_fft_cpx * Fout, 43 kiss_fft_cpx * Fout_beg = Fout; 46 Fout = Fout_beg + i*mm; 47 Fout2 = Fout + m; 57 Fout2->r = PSHR32(SUB32(SHL32(EXTEND32(Fout->r), 14), tr), 15); 58 Fout2->i = PSHR32(SUB32(SHL32(EXTEND32(Fout->i), 14), ti), 15); 59 Fout->r = PSHR32(ADD32(SHL32(EXTEND32(Fout->r), 14), tr), 15); 60 Fout->i = PSHR32(ADD32(SHL32(EXTEND32(Fout 29 kf_bfly2( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_cfg st, int m, int N, int mm ) argument 86 kf_bfly4( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_cfg st, int m, int N, int mm ) argument 168 kf_bfly3( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_cfg st, size_t m ) argument 214 kf_bfly5( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_cfg st, int m ) argument 278 kf_bfly_generic( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_cfg st, int m, int p ) argument 322 kf_shuffle( kiss_fft_cpx * Fout, const kiss_fft_cpx * f, const size_t fstride, int in_stride, int * factors, const kiss_fft_cfg st ) argument 355 kf_work( kiss_fft_cpx * Fout, const kiss_fft_cpx * f, const size_t fstride, int in_stride, int * factors, const kiss_fft_cfg st, int N, int s2, int m2 ) argument [all...] |
/external/chromium_org/third_party/opus/src/celt/ |
H A D | kiss_fft.c | 50 kiss_fft_cpx * Fout, 61 kiss_fft_cpx * Fout_beg = Fout; 64 Fout = Fout_beg + i*mm; 65 Fout2 = Fout + m; 70 Fout->r = SHR32(Fout->r, 1);Fout->i = SHR32(Fout->i, 1); 74 C_SUB( *Fout2 , *Fout , t ); 75 C_ADDTO( *Fout , 49 kf_bfly2( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 82 ki_bfly2( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 113 kf_bfly4( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 162 ki_bfly4( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 209 kf_bfly3( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 261 ki_bfly3( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 311 kf_bfly5( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 380 ki_bfly5( kiss_fft_cpx * Fout, const size_t fstride, const kiss_fft_state *st, int m, int N, int mm ) argument 454 compute_bitrev_table( int Fout, opus_int16 *f, const size_t fstride, int in_stride, opus_int16 * factors, const kiss_fft_state *st ) argument [all...] |
/external/eigen/unsupported/Eigen/src/FFT/ |
H A D | ei_kissfft_impl.h | 98 void bfly2( Complex * Fout, const size_t fstride, int m) argument 101 Complex t = Fout[m+k] * m_twiddles[k*fstride]; 102 Fout[m+k] = Fout[k] - t; 103 Fout[k] += t; 108 void bfly4( Complex * Fout, const size_t fstride, const size_t m) argument 113 scratch[0] = Fout[k+m] * m_twiddles[k*fstride]; 114 scratch[1] = Fout[k+2*m] * m_twiddles[k*fstride*2]; 115 scratch[2] = Fout[k+3*m] * m_twiddles[k*fstride*3]; 116 scratch[5] = Fout[ 131 bfly3( Complex * Fout, const size_t fstride, const size_t m) argument 160 bfly5( Complex * Fout, const size_t fstride, const size_t m) argument 227 bfly_generic( Complex * Fout, const size_t fstride, int m, int p ) argument [all...] |