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    Searched refs:HALF_OF (Results 1 - 9 of 9) sorted by null

  /system/chre/external/kiss_fft/
kiss_fftr.c 116 freqdata[k].r = HALF_OF(f1k.r + tw.r);
117 freqdata[k].i = HALF_OF(f1k.i + tw.i);
118 freqdata[ncfft-k].r = HALF_OF(f1k.r - tw.r);
119 freqdata[ncfft-k].i = HALF_OF(tw.i - f1k.i);
_kiss_fft_guts.h 130 # define HALF_OF(x) ((x)>>1)
134 # define HALF_OF(x) ((x)*_mm_set1_ps(.5))
138 # define HALF_OF(x) ((x)*.5)
kissfft.hh 120 scalar_type HALF_OF( const scalar_type & a) { return a*.5;}
176 Fout[m] = cpx_type( Fout->real() - HALF_OF(scratch[3].real() ) , Fout->imag() - HALF_OF(scratch[3].imag() ) );
kiss_fft.c 119 Fout[m].r = Fout->r - HALF_OF(scratch[3].r);
120 Fout[m].i = Fout->i - HALF_OF(scratch[3].i);
  /external/libopus/celt/
_kiss_fft_guts.h 159 # define HALF_OF(x) ((x)>>1)
163 # define HALF_OF(x) ((x)*_mm_set1_ps(.5f))
167 # define HALF_OF(x) ((x)*.5f)
kiss_fft.c 215 Fout[m].r = SUB32_ovflw(Fout->r, HALF_OF(scratch[3].r));
216 Fout[m].i = SUB32_ovflw(Fout->i, HALF_OF(scratch[3].i));
  /external/speex/libspeex/
_kiss_fft_guts.h 135 # define HALF_OF(x) ((x)>>1)
139 # define HALF_OF(x) ((x)*_mm_set1_ps(.5))
143 # define HALF_OF(x) ((x)*.5)
kiss_fftr.c 129 freqdata[k].r = HALF_OF(f1k.r + tw.r);
130 freqdata[k].i = HALF_OF(f1k.i + tw.i);
131 freqdata[ncfft-k].r = HALF_OF(f1k.r - tw.r);
132 freqdata[ncfft-k].i = HALF_OF(tw.i - f1k.i);
219 freqdata[2*k-1] = HALF_OF(f1k.r + tw.r);
220 freqdata[2*k] = HALF_OF(f1k.i + tw.i);
221 freqdata[2*(ncfft-k)-1] = HALF_OF(f1k.r - tw.r);
222 freqdata[2*(ncfft-k)] = HALF_OF(tw.i - f1k.i);
232 freqdata[2*k-1] = HALF_OF(f1k.r + tw.r);
233 freqdata[2*k] = HALF_OF(f1k.i + tw.i)
    [all...]
kiss_fft.c 197 Fout[m].r = Fout->r - HALF_OF(scratch[3].r);
198 Fout[m].i = Fout->i - HALF_OF(scratch[3].i);

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