Searched refs:wkr (Results 1 - 4 of 4) sorted by relevance

/external/webrtc/src/modules/audio_processing/aec/
H A Daec_rdft_sse2.c245 float wkr, wki, xr, xi, yr, yi; local
280 // yr = wkr * xr - wki * xi;
281 // yi = wkr * xi + wki * xr;
319 wkr = 0.5f - c[k1];
323 yr = wkr * xr - wki * xi;
324 yi = wkr * xi + wki * xr;
335 float wkr, wki, xr, xi, yr, yi; local
371 // yr = wkr * xr + wki * xi;
372 // yi = wkr * xi - wki * xr;
410 wkr
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H A Daec_rdft.c505 float wkr, wki, xr, xi, yr, yi; local
510 wkr = 0.5f - c[k1];
514 yr = wkr * xr - wki * xi;
515 yi = wkr * xi + wki * xr;
526 float wkr, wki, xr, xi, yr, yi; local
532 wkr = 0.5f - c[k1];
536 yr = wkr * xr + wki * xi;
537 yi = wkr * xi - wki * xr;
/external/webrtc/src/modules/audio_processing/utility/
H A Dfft4g.c1237 float wkr, wki, xr, xi, yr, yi; local
1245 wkr = 0.5f - c[nc - kk];
1249 yr = wkr * xr - wki * xi;
1250 yi = wkr * xi + wki * xr;
1262 float wkr, wki, xr, xi, yr, yi; local
1271 wkr = 0.5f - c[nc - kk];
1275 yr = wkr * xr + wki * xi;
1276 yi = wkr * xi - wki * xr;
1289 float wkr, wki, xr;
1297 wkr
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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
3069 wkr = 0;
3110 wkr += Mult_W_W(ss, wdi);
3114 yr = Mult_W_W(wkr, xr) - Mult_W_W(wki, xi);
3115 yi = Mult_W_W(wkr, xi) + Mult_W_W(wki, xr);
3121 wdi += picofftsg_mult_w_w(ss, (PICOFFTSG_WGT_SHIFT2 - wkr));
3145 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; local
3146 wkr = 0;
3170 wkr += Mult_W_W(ss, wdi);
3174 yr = Mult_W_W(wkr, x
3201 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; local
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