Searched defs:wkr (Results 1 - 5 of 5) sorted by relevance
/external/webrtc/webrtc/common_audio/ |
H A D | fft4g.c | 1243 float wkr, wki, xr, xi, yr, yi; local 1251 wkr = 0.5f - c[nc - kk]; 1255 yr = wkr * xr - wki * xi; 1256 yi = wkr * xi + wki * xr; 1268 float wkr, wki, xr, xi, yr, yi; local 1277 wkr = 0.5f - c[nc - kk]; 1281 yr = wkr * xr + wki * xi; 1282 yi = wkr * xi - wki * xr; 1295 float wkr, wki, xr; 1303 wkr [all...] |
/external/webrtc/webrtc/modules/audio_processing/aec/ |
H A D | aec_rdft.c | 498 float wkr, wki, xr, xi, yr, yi; local 503 wkr = 0.5f - c[k1]; 507 yr = wkr * xr - wki * xi; 508 yi = wkr * xi + wki * xr; 519 float wkr, wki, xr, xi, yr, yi; local 525 wkr = 0.5f - c[k1]; 529 yr = wkr * xr + wki * xi; 530 yi = wkr * xi - wki * xr;
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H A D | aec_rdft_neon.c | 217 // yr = wkr * xr - wki * xi; 218 // yi = wkr * xi + wki * xr; 254 const float wkr = 0.5f - c[k1]; 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; 335 const float wkr = 0.5f - c[k1]; local 339 const float yr = wkr * xr + wki * xi; 340 const float yi = wkr * x [all...] |
H A D | aec_rdft_sse2.c | 243 float wkr, wki, xr, xi, yr, yi; local 278 // yr = wkr * xr - wki * xi; 279 // yi = wkr * xi + wki * xr; 317 wkr = 0.5f - c[k1]; 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; 408 wkr [all...] |
/external/svox/pico/lib/ |
H A D | picofftsg.c | 3067 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 [all...] |
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