Searched refs:wk1i (Results 1 – 3 of 3) sorted by relevance
| /external/webrtc/webrtc/modules/audio_processing/aec/ |
| D | aec_rdft.c | 203 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cft1st_128_C() local
253 wk1i = rdft_w[k2 + 1]; in cft1st_128_C()
272 a[j + 2] = wk1r * x0r - wk1i * x0i; in cft1st_128_C()
273 a[j + 3] = wk1r * x0i + wk1i * x0r; in cft1st_128_C()
279 wk1i = rdft_w[k2 + 3]; in cft1st_128_C()
298 a[j + 10] = wk1r * x0r - wk1i * x0i; in cft1st_128_C()
299 a[j + 11] = wk1r * x0i + wk1i * x0r; in cft1st_128_C()
312 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cftmdl_128_C() local
370 wk1i = rdft_w[k2 + 1]; in cftmdl_128_C()
393 a[j1 + 0] = wk1r * x0r - wk1i * x0i; in cftmdl_128_C()
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| /external/webrtc/webrtc/common_audio/ |
| D | fft4g.c | 1011 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cft1st() local
1058 wk1i = w[k2 + 1]; in cft1st()
1059 wk3r = wk1r - 2 * wk2i * wk1i; in cft1st()
1060 wk3i = 2 * wk2i * wk1r - wk1i; in cft1st()
1077 a[j + 2] = wk1r * x0r - wk1i * x0i; in cft1st()
1078 a[j + 3] = wk1r * x0i + wk1i * x0r; in cft1st()
1084 wk1i = w[k2 + 3]; in cft1st()
1085 wk3r = wk1r - 2 * wk2r * wk1i; in cft1st()
1086 wk3i = 2 * wk2r * wk1r - wk1i; in cft1st()
1103 a[j + 10] = wk1r * x0r - wk1i * x0i; in cft1st()
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| /external/svox/pico/lib/ |
| D | picofftsg.c | 1708 PICOFFTSG_FFTTYPE wk1r, wk1i, wk3r, wk3i, in cftb1st() local
1739 wk1i = (PICOFFTSG_FFTTYPE) (0.049067676067 *PICODSP_WGT_SHIFT); in cftb1st()
1753 wd1r -= Mult_W_W(ss1, wk1i); in cftb1st()
1775 a[j2] = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i); in cftb1st()
1776 a[j2 + 1] = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r); in cftb1st()
1819 a[j2] = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i); in cftb1st()
1820 a[j2 + 1] = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r); in cftb1st()
1846 wk1i += Mult_W_W(ss1, wd1r); in cftb1st()
1873 a[j2 - 2] = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i); in cftb1st()
1874 a[j2 - 1] = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r); in cftb1st()
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