Searched refs:Fout (Results 1 – 2 of 2) sorted by relevance
| /system/chre/external/kiss_fft/ |
| D | kiss_fft.c | 22 kiss_fft_cpx * Fout, in kf_bfly2() argument
31 Fout2 = Fout + m; in kf_bfly2()
33 C_FIXDIV(*Fout,2); C_FIXDIV(*Fout2,2); in kf_bfly2()
37 C_SUB( *Fout2 , *Fout , t ); in kf_bfly2()
38 C_ADDTO( *Fout , t ); in kf_bfly2()
40 ++Fout; in kf_bfly2()
45 kiss_fft_cpx * Fout, in kf_bfly4() argument
61 C_FIXDIV(*Fout,4); C_FIXDIV(Fout[m],4); C_FIXDIV(Fout[m2],4); C_FIXDIV(Fout[m3],4); in kf_bfly4()
63 C_MUL(scratch[0],Fout[m] , *tw1 ); in kf_bfly4()
64 C_MUL(scratch[1],Fout[m2] , *tw2 ); in kf_bfly4()
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| D | kissfft.hh | 78 … void kf_work( int stage,cpx_type * Fout, const cpx_type * f, size_t fstride,size_t in_stride) in kf_work() argument
82 cpx_type * Fout_beg = Fout; in kf_work()
83 cpx_type * Fout_end = Fout + p*m; in kf_work()
87 *Fout = *f; in kf_work()
89 }while(++Fout != Fout_end ); in kf_work()
96 kf_work(stage+1, Fout , f, fstride*p,in_stride); in kf_work()
98 }while( (Fout += m) != Fout_end ); in kf_work()
101 Fout=Fout_beg; in kf_work()
105 case 2: kf_bfly2(Fout,fstride,m); break; in kf_work()
106 case 3: kf_bfly3(Fout,fstride,m); break; in kf_work()
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