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Searched refs:HALF_OF (Results 1 - 5 of 5) sorted by relevance

/third_party/pulseaudio/speex/tmv/
H A Dkiss_fftr_tm.h194 freqdata[k].r = HALF_OF(f1k.r + twk.r); in kiss_fftr()
195 freqdata[k].i = HALF_OF(f1k.i + twk.i); in kiss_fftr()
196 freqdata[ncfft-k].r = HALF_OF(f1k.r - twk.r); in kiss_fftr()
197 freqdata[ncfft-k].i = HALF_OF(twk.i - f1k.i); in kiss_fftr()
H A Dkiss_fft_tm.h516 sc1.r = _fout.r - HALF_OF(sc3.r); in kf_bfly3()
517 sc1.i = _fout.i - HALF_OF(sc3.i); in kf_bfly3()
/third_party/pulseaudio/speex/libspeexdsp/
H A D_kiss_fft_guts.h135 # define HALF_OF(x) ((x)>>1) macro
139 # define HALF_OF(x) ((x)*_mm_set1_ps(.5)) macro
143 # define HALF_OF(x) ((x)*.5) macro
H A Dkiss_fftr.c129 freqdata[k].r = HALF_OF(f1k.r + tw.r); in kiss_fftr()
130 freqdata[k].i = HALF_OF(f1k.i + tw.i); in kiss_fftr()
131 freqdata[ncfft-k].r = HALF_OF(f1k.r - tw.r); in kiss_fftr()
132 freqdata[ncfft-k].i = HALF_OF(tw.i - f1k.i); in kiss_fftr()
219 freqdata[2*k-1] = HALF_OF(f1k.r + tw.r); in kiss_fftr2()
220 freqdata[2*k] = HALF_OF(f1k.i + tw.i); in kiss_fftr2()
221 freqdata[2*(ncfft-k)-1] = HALF_OF(f1k.r - tw.r); in kiss_fftr2()
222 freqdata[2*(ncfft-k)] = HALF_OF(tw.i - f1k.i); in kiss_fftr2()
232 freqdata[2*k-1] = HALF_OF(f1k.r + tw.r); in kiss_fftr2()
233 freqdata[2*k] = HALF_OF(f1 in kiss_fftr2()
[all...]
H A Dkiss_fft.c197 Fout[m].r = Fout->r - HALF_OF(scratch[3].r); in kf_bfly3()
198 Fout[m].i = Fout->i - HALF_OF(scratch[3].i); in kf_bfly3()

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