Searched refs:wk3i (Results 1 – 3 of 3) sorted by relevance
/external/webrtc/src/modules/audio_processing/aec/ |
D | aec_rdft.c | 213 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cft1st_128_C() local 262 wk3i = rdft_wk3ri_first[k1 + 1]; in cft1st_128_C() 283 a[j + 6] = wk3r * x0r - wk3i * x0i; in cft1st_128_C() 284 a[j + 7] = wk3r * x0i + wk3i * x0r; in cft1st_128_C() 288 wk3i = rdft_wk3ri_second[k1 + 1]; in cft1st_128_C() 309 a[j + 14] = wk3r * x0r - wk3i * x0i; in cft1st_128_C() 310 a[j + 15] = wk3r * x0i + wk3i * x0r; in cft1st_128_C() 319 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cftmdl_128_C() local 379 wk3i = rdft_wk3ri_first[k1 + 1]; in cftmdl_128_C() 404 a[j3 + 0] = wk3r * x0r - wk3i * x0i; in cftmdl_128_C() [all …]
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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() [all …]
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/external/webrtc/src/modules/audio_processing/utility/ |
D | fft4g.c | 1005 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cft1st() local 1054 wk3i = 2 * wk2i * wk1r - wk1i; in cft1st() 1075 a[j + 6] = wk3r * x0r - wk3i * x0i; in cft1st() 1076 a[j + 7] = wk3r * x0i + wk3i * x0r; in cft1st() 1080 wk3i = 2 * wk2r * wk1r - wk1i; in cft1st() 1101 a[j + 14] = wk3r * x0r - wk3i * x0i; in cft1st() 1102 a[j + 15] = wk3r * x0i + wk3i * x0r; in cft1st() 1110 float wk1r, wk1i, wk2r, wk2i, wk3r, wk3i; in cftmdl() local 1171 wk3i = 2 * wk2i * wk1r - wk1i; in cftmdl() 1196 a[j3] = wk3r * x0r - wk3i * x0i; in cftmdl() [all …]
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