Searched refs:wk3i (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
255 wk3i = rdft_wk3ri_first[k1 + 1]; in cft1st_128_C()
276 a[j + 6] = wk3r * x0r - wk3i * x0i; in cft1st_128_C()
277 a[j + 7] = wk3r * x0i + wk3i * x0r; in cft1st_128_C()
281 wk3i = rdft_wk3ri_second[k1 + 1]; in cft1st_128_C()
302 a[j + 14] = wk3r * x0r - wk3i * x0i; in cft1st_128_C()
303 a[j + 15] = wk3r * x0i + wk3i * x0r; in cft1st_128_C()
312 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cftmdl_128_C() local
372 wk3i = rdft_wk3ri_first[k1 + 1]; in cftmdl_128_C()
397 a[j3 + 0] = wk3r * x0r - wk3i * x0i; in cftmdl_128_C()
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| /external/svox/pico/lib/ |
| D | picofftsg.c | 1708 PICOFFTSG_FFTTYPE wk1r, wk1i, wk3r, wk3i, in cftb1st() local
1741 wk3i = (PICOFFTSG_FFTTYPE) (-0.146730467677 *PICODSP_WGT_SHIFT); in cftb1st()
1755 wd3r -= Mult_W_W(ss3, wk3i); in cftb1st()
1779 a[j3] = Mult_W_W(wk3r, x0r) + Mult_W_W(wk3i, x0i); in cftb1st()
1780 a[j3 + 1] = Mult_W_W(wk3r, x0i) - Mult_W_W(wk3i, x0r); in cftb1st()
1823 a[j3] = Mult_W_W(wk3i, x0r) + Mult_W_W(wk3r, x0i); in cftb1st()
1824 a[j3 + 1] = Mult_W_W(wk3i, x0i) - Mult_W_W(wk3r, x0r); in cftb1st()
1848 wk3i += Mult_W_W(ss3, wd3r); in cftb1st()
1877 a[j3 - 2] = Mult_W_W(wk3r, x0r) + Mult_W_W(wk3i, x0i); in cftb1st()
1878 a[j3 - 1] = Mult_W_W(wk3r, x0i) - Mult_W_W(wk3i, x0r); in cftb1st()
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| /external/webrtc/webrtc/common_audio/ |
| D | fft4g.c | 1011 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cft1st() local
1060 wk3i = 2 * wk2i * wk1r - wk1i; in cft1st()
1081 a[j + 6] = wk3r * x0r - wk3i * x0i; in cft1st()
1082 a[j + 7] = wk3r * x0i + wk3i * x0r; in cft1st()
1086 wk3i = 2 * wk2r * wk1r - wk1i; in cft1st()
1107 a[j + 14] = wk3r * x0r - wk3i * x0i; in cft1st()
1108 a[j + 15] = wk3r * x0i + wk3i * x0r; in cft1st()
1116 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cftmdl() local
1177 wk3i = 2 * wk2i * wk1r - wk1i; in cftmdl()
1202 a[j3] = wk3r * x0r - wk3i * x0i; in cftmdl()
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