Searched refs:x0i (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/buildroot/dl/sox/git/src/ |
| H A D | fft4g.c | 941 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftfsub() local
958 x0i = a[j + 1] + a[j1 + 1]; in cftfsub()
966 a[j + 1] = x0i + x2i; in cftfsub()
968 a[j2 + 1] = x0i - x2i; in cftfsub()
978 x0i = a[j + 1] - a[j1 + 1]; in cftfsub()
982 a[j1 + 1] = x0i; in cftfsub()
991 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftbsub() local
1008 x0i = -a[j + 1] - a[j1 + 1]; in cftbsub()
1016 a[j + 1] = x0i - x2i; in cftbsub()
1018 a[j2 + 1] = x0i + x2i; in cftbsub()
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