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Searched refs:Fout (Results 1 – 2 of 2) sorted by relevance

/aosp12/system/chre/external/kiss_fft/
H A Dkiss_fft.c48 ++Fout; in kf_bfly2()
69 C_FIXDIV(*Fout,4); C_FIXDIV(Fout[m],4); C_FIXDIV(Fout[m2],4); C_FIXDIV(Fout[m3],4); in kf_bfly4()
79 C_SUB( Fout[m2], *Fout, scratch[3] ); in kf_bfly4()
96 ++Fout; in kf_bfly4()
117 C_FIXDIV(*Fout,3); C_FIXDIV(Fout[m],3); C_FIXDIV(Fout[m2],3); in kf_bfly3()
127 Fout[m].r = Fout->r - HALF_OF(scratch[3].r); in kf_bfly3()
128 Fout[m].i = Fout->i - HALF_OF(scratch[3].i); in kf_bfly3()
134 Fout[m2].r = Fout[m].r + scratch[0].i; in kf_bfly3()
135 Fout[m2].i = Fout[m].i - scratch[0].r; in kf_bfly3()
140 ++Fout; in kf_bfly3()
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H A Dkissfft.hh87 *Fout = *f; in kf_work()
101 Fout=Fout_beg; in kf_work()
127 Fout[m+k] = Fout[k] - t; in kf_bfly2()
128 Fout[k] += t; in kf_bfly2()
147 Fout[k+2*m] = Fout[k] - scratch[3]; in kf_bfly4()
166 C_FIXDIV(*Fout,3); C_FIXDIV(Fout[m],3); C_FIXDIV(Fout[m2],3); in kf_bfly3()
176 …Fout[m] = cpx_type( Fout->real() - HALF_OF(scratch[3].real() ) , Fout->imag() - HALF_OF(scratch[3]… in kf_bfly3()
182 … Fout[m2] = cpx_type( Fout[m].real() + scratch[0].imag() , Fout[m].imag() - scratch[0].real() ); in kf_bfly3()
185 ++Fout; in kf_bfly3()
200 Fout0=Fout; in kf_bfly5()
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