Searched refs:wkr (Results 1 – 5 of 5) sorted by relevance
| /external/webrtc/webrtc/modules/audio_processing/aec/ |
| D | aec_rdft_sse2.c | 243 float wkr, wki, xr, xi, yr, yi; in rftfsub_128_SSE2() local
317 wkr = 0.5f - c[k1]; in rftfsub_128_SSE2()
321 yr = wkr * xr - wki * xi; in rftfsub_128_SSE2()
322 yi = wkr * xi + wki * xr; in rftfsub_128_SSE2()
333 float wkr, wki, xr, xi, yr, yi; in rftbsub_128_SSE2() local
408 wkr = 0.5f - c[k1]; in rftbsub_128_SSE2()
412 yr = wkr * xr + wki * xi; in rftbsub_128_SSE2()
413 yi = wkr * xi - wki * xr; in rftbsub_128_SSE2()
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| D | aec_rdft.c | 498 float wkr, wki, xr, xi, yr, yi; in rftfsub_128_C() local
503 wkr = 0.5f - c[k1]; in rftfsub_128_C()
507 yr = wkr * xr - wki * xi; in rftfsub_128_C()
508 yi = wkr * xi + wki * xr; in rftfsub_128_C()
519 float wkr, wki, xr, xi, yr, yi; in rftbsub_128_C() local
525 wkr = 0.5f - c[k1]; in rftbsub_128_C()
529 yr = wkr * xr + wki * xi; in rftbsub_128_C()
530 yi = wkr * xi - wki * xr; in rftbsub_128_C()
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| D | aec_rdft_neon.c | 254 const float wkr = 0.5f - c[k1]; in rftfsub_128_neon() local
258 const float yr = wkr * xr - wki * xi; in rftfsub_128_neon()
259 const float yi = wkr * xi + wki * xr; in rftfsub_128_neon()
335 const float wkr = 0.5f - c[k1]; in rftbsub_128_neon() local
339 const float yr = wkr * xr + wki * xi; in rftbsub_128_neon()
340 const float yi = wkr * xi - wki * xr; in rftbsub_128_neon()
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| /external/webrtc/webrtc/common_audio/ |
| D | fft4g.c | 1243 float wkr, wki, xr, xi, yr, yi; in rftfsub() local
1251 wkr = 0.5f - c[nc - kk]; in rftfsub()
1255 yr = wkr * xr - wki * xi; in rftfsub()
1256 yi = wkr * xi + wki * xr; in rftfsub()
1268 float wkr, wki, xr, xi, yr, yi; in rftbsub() local
1277 wkr = 0.5f - c[nc - kk]; in rftbsub()
1281 yr = wkr * xr + wki * xi; in rftbsub()
1282 yi = wkr * xi - wki * xr; in rftbsub()
1295 float wkr, wki, xr;
1303 wkr = c[kk] - c[nc - kk];
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| /external/svox/pico/lib/ |
| D | picofftsg.c | 3067 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; in rftfsub() local
3069 wkr = 0; in rftfsub()
3110 wkr += Mult_W_W(ss, wdi); in rftfsub()
3114 yr = Mult_W_W(wkr, xr) - Mult_W_W(wki, xi); in rftfsub()
3115 yi = Mult_W_W(wkr, xi) + Mult_W_W(wki, xr); in rftfsub()
3121 wdi += picofftsg_mult_w_w(ss, (PICOFFTSG_WGT_SHIFT2 - wkr)); in rftfsub()
3145 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; in rftbsub() local
3146 wkr = 0; in rftbsub()
3170 wkr += Mult_W_W(ss, wdi); in rftbsub()
3174 yr = Mult_W_W(wkr, xr) + Mult_W_W(wki, xi); in rftbsub()
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