Searched refs:fpnk (Results 1 - 2 of 2) sorted by relevance
| /external/speex/libspeex/ |
| H A D | kiss_fftr.c | 85 kiss_fft_cpx fpnk,fpk,f1k,f2k,tw,tdc; local
120 fpnk.r = st->tmpbuf[ncfft-k].r;
121 fpnk.i = - st->tmpbuf[ncfft-k].i;
123 C_FIXDIV(fpnk,2);
125 C_ADD( f1k, fpk , fpnk );
126 C_SUB( f2k, fpk , fpnk );
209 fpnk.r = st->tmpbuf[ncfft-k].r;
210 fpnk.i = - st->tmpbuf[ncfft-k].i;
212 C_FIXDIV(fpnk,2);
214 C_ADD( f1k, fpk , fpnk );
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| /external/eigen/unsupported/Eigen/src/FFT/ |
| H A D | ei_kissfft_impl.h | 324 Complex fpnk = conj(dst[ncfft-k]); local
325 Complex f1k = fpk + fpnk;
326 Complex f2k = fpk - fpnk;
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