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

/external/speex/libspeex/
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
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()
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()
/external/libopus/celt/
D_kiss_fft_guts.h160 # define HALF_OF(x) ((x)>>1) macro
164 # define HALF_OF(x) ((x)*_mm_set1_ps(.5f)) macro
168 # define HALF_OF(x) ((x)*.5f) macro
Dkiss_fft.c240 Fout[m].r = Fout->r - HALF_OF(scratch[3].r); in kf_bfly3()
241 Fout[m].i = Fout->i - HALF_OF(scratch[3].i); in kf_bfly3()
290 Fout[m].r = Fout->r - HALF_OF(scratch[3].r); in ki_bfly3()
291 Fout[m].i = Fout->i - HALF_OF(scratch[3].i); in ki_bfly3()