Searched refs:Fout2 (Results 1 – 4 of 4) sorted by relevance
| /external/libopus/celt/ |
| D | kiss_fft.c | 54 kiss_fft_cpx * Fout2; in kf_bfly2() local
64 Fout2 = Fout + 1; in kf_bfly2()
65 t = *Fout2; in kf_bfly2()
66 C_SUB( *Fout2 , *Fout , t ); in kf_bfly2()
80 Fout2 = Fout + 4; in kf_bfly2()
81 t = Fout2[0]; in kf_bfly2()
82 C_SUB( Fout2[0] , Fout[0] , t ); in kf_bfly2()
85 t.r = S_MUL(Fout2[1].r+Fout2[1].i, tw); in kf_bfly2()
86 t.i = S_MUL(Fout2[1].i-Fout2[1].r, tw); in kf_bfly2()
87 C_SUB( Fout2[1] , Fout[1] , t ); in kf_bfly2()
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| /external/speex/libspeex/ |
| D | kiss_fft.c | 38 kiss_fft_cpx * Fout2; in kf_bfly2() local
47 Fout2 = Fout + m; in kf_bfly2()
54 tr = SHR32(SUB32(MULT16_16(Fout2->r , tw1->r),MULT16_16(Fout2->i , tw1->i)), 1); in kf_bfly2()
55 ti = SHR32(ADD32(MULT16_16(Fout2->i , tw1->r),MULT16_16(Fout2->r , tw1->i)), 1); in kf_bfly2()
57 Fout2->r = PSHR32(SUB32(SHL32(EXTEND32(Fout->r), 14), tr), 15); in kf_bfly2()
58 Fout2->i = PSHR32(SUB32(SHL32(EXTEND32(Fout->i), 14), ti), 15); in kf_bfly2()
61 ++Fout2; in kf_bfly2()
71 Fout2 = Fout + m; in kf_bfly2()
75 C_MUL (t, *Fout2 , *tw1); in kf_bfly2()
77 C_SUB( *Fout2 , *Fout , t ); in kf_bfly2()
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| /external/libopus/celt/mips/ |
| D | kiss_fft_mipsr1.h | 97 kiss_fft_cpx *Fout0,*Fout1,*Fout2,*Fout3,*Fout4; in kf_bfly5() local
122 Fout2=Fout0+2*m; in kf_bfly5()
132 C_MUL(scratch[2] ,*Fout2, tw[2*u*fstride]); in kf_bfly5()
158 C_ADD(*Fout2,scratch[11],scratch[12]); in kf_bfly5()
161 ++Fout0;++Fout1;++Fout2;++Fout3;++Fout4; in kf_bfly5()
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| /external/eigen/unsupported/Eigen/src/FFT/ |
| D | ei_kissfft_impl.h | 163 Complex *Fout0,*Fout1,*Fout2,*Fout3,*Fout4; in bfly5() local
174 Fout2=Fout0+2*m; in bfly5()
183 scratch[2] = *Fout2 * tw[2*u*fstride]; in bfly5()
219 *Fout2=scratch[11]+scratch[12]; in bfly5()
222 ++Fout0;++Fout1;++Fout2;++Fout3;++Fout4; in bfly5()
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