Searched refs:wk2i (Results 1 - 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/aec/
H A Daec_rdft.c203 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
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/external/webrtc/webrtc/common_audio/
H A Dfft4g.c1011 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
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/external/svox/pico/lib/
H A Dpicofftsg.c2690 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
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