Searched refs:wk2i (Results 1 - 3 of 3) sorted by relevance
/external/webrtc/webrtc/modules/audio_processing/aec/ |
H A D | aec_rdft.c | 203 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; local 251 wk2i = rdft_w[k1 + 1]; 268 a[j + 4] = wk2r * x0r - wk2i * x0i; 269 a[j + 5] = wk2r * x0i + wk2i * x0r; 294 a[j + 12] = -wk2i * x0r - wk2r * x0i; 295 a[j + 13] = -wk2i * x0i + wk2r * x0r; 312 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; local 368 wk2i = rdft_w[k1 + 1]; 389 a[j2 + 0] = wk2r * x0r - wk2i * x0i; 390 a[j2 + 1] = wk2r * x0i + wk2i * x0 [all...] |
/external/webrtc/webrtc/common_audio/ |
H A D | fft4g.c | 1011 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; local 1056 wk2i = w[k1 + 1]; 1059 wk3r = wk1r - 2 * wk2i * wk1i; 1060 wk3i = 2 * wk2i * wk1r - wk1i; 1073 a[j + 4] = wk2r * x0r - wk2i * x0i; 1074 a[j + 5] = wk2r * x0i + wk2i * x0r; 1099 a[j + 12] = -wk2i * x0r - wk2r * x0i; 1100 a[j + 13] = -wk2i * x0i + wk2r * x0r; 1116 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; local 1173 wk2i [all...] |
/external/svox/pico/lib/ |
H A D | picofftsg.c | 2690 PICOFFTSG_FFTTYPE wn4r, wk1r, wk1i, wk2r, wk2i, wk3r, wk3i, local 2701 wk2i = WI2500; 2750 x1r = Mult_W_W(wk2r, x0r) - Mult_W_W(wk2i, x0i); 2751 x1i = Mult_W_W(wk2r, x0i) + Mult_W_W(wk2i, x0r); 2754 x2r = Mult_W_W(wk2i, x0r) - Mult_W_W(wk2r, x0i); 2755 x2i = Mult_W_W(wk2i, x0i) + Mult_W_W(wk2r, x0r); 2762 x1r = Mult_W_W(wk2i, x0r) - Mult_W_W(wk2r, x0i); 2763 x1i = Mult_W_W(wk2i, x0i) + Mult_W_W(wk2r, x0r); 2766 x2r = Mult_W_W(wk2r, x0r) - Mult_W_W(wk2i, x0i); 2767 x2i = Mult_W_W(wk2r, x0i) + Mult_W_W(wk2i, x0 [all...] |
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