Searched defs:wki (Results 1 - 5 of 5) sorted by relevance

/external/webrtc/webrtc/common_audio/
H A Dfft4g.c1243 float wkr, wki, xr, xi, yr, yi; local
1252 wki = c[kk];
1255 yr = wkr * xr - wki * xi;
1256 yi = wkr * xi + wki * xr;
1268 float wkr, wki, xr, xi, yr, yi; local
1278 wki = c[kk];
1281 yr = wkr * xr + wki * xi;
1282 yi = wkr * xi - wki * xr;
1295 float wkr, wki, xr;
1304 wki
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/external/webrtc/webrtc/modules/audio_processing/aec/
H A Daec_rdft.c498 float wkr, wki, xr, xi, yr, yi; local
504 wki = c[j1];
507 yr = wkr * xr - wki * xi;
508 yi = wkr * xi + wki * xr;
519 float wkr, wki, xr, xi, yr, yi; local
526 wki = c[j1];
529 yr = wkr * xr + wki * xi;
530 yi = wkr * xi - wki * xr;
H A Daec_rdft_neon.c217 // yr = wkr * xr - wki * xi;
218 // yi = wkr * xi + wki * xr;
255 const float wki = c[j1]; local
258 const float yr = wkr * xr - wki * xi;
259 const float yi = wkr * xi + wki * xr;
297 // yr = wkr * xr - wki * xi;
298 // yi = wkr * xi + wki * xr;
336 const float wki = c[j1]; local
339 const float yr = wkr * xr + wki * xi;
340 const float yi = wkr * xi - wki * x
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H A Daec_rdft_sse2.c243 float wkr, wki, xr, xi, yr, yi; local
278 // yr = wkr * xr - wki * xi;
279 // yi = wkr * xi + wki * xr;
318 wki = c[j1];
321 yr = wkr * xr - wki * xi;
322 yi = wkr * xi + wki * xr;
333 float wkr, wki, xr, xi, yr, yi; local
369 // yr = wkr * xr + wki * xi;
370 // yi = wkr * xi - wki * xr;
409 wki
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/external/svox/pico/lib/
H A Dpicofftsg.c3067 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; local
3070 wki = 0;
3111 wki += picofftsg_mult_w_w(ss, (PICOFFTSG_WGT_SHIFT2 - wdr));
3114 yr = Mult_W_W(wkr, xr) - Mult_W_W(wki, xi);
3115 yi = Mult_W_W(wkr, xi) + Mult_W_W(wki, xr);
3120 wdr += Mult_W_W(ss, wki);
3145 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; local
3147 wki = 0;
3171 wki += picofftsg_mult_w_w(ss, (PICOFFTSG_WGT_SHIFT2 - wdr));
3174 yr = Mult_W_W(wkr, xr) + Mult_W_W(wki, x
3201 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; local
3258 PICOFFTSG_FFTTYPE wki, wdr, wdi, xr; local
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