Lines Matching refs:vr
174 FIXP_DBL vr,vi,ur,ui; in dit_fft() local
178 vr = x[t2]>>1; in dit_fft()
183 x[t1] = ur+vr; in dit_fft()
186 x[t2] = ur-vr; in dit_fft()
193 vr = x[t2+1]>>1; in dit_fft()
199 x[t1] = ur+vr; in dit_fft()
202 x[t2] = ur-vr; in dit_fft()
216 FIXP_DBL vr,vi,ur,ui; in dit_fft() local
218 cplxMultDiv2(&vi, &vr, x[t2+1], x[t2], cs); in dit_fft()
223 x[t1] = ur+vr; in dit_fft()
226 x[t2] = ur-vr; in dit_fft()
232 cplxMultDiv2(&vr, &vi, x[t2+1], x[t2], cs); in dit_fft()
237 x[t1] = ur+vr; in dit_fft()
240 x[t2] = ur-vr; in dit_fft()
247 cplxMultDiv2(&vi, &vr, x[t2], x[t2+1], cs); in dit_fft()
252 x[t1] = ur+vr; in dit_fft()
255 x[t2] = ur-vr; in dit_fft()
261 cplxMultDiv2(&vr, &vi, x[t2], x[t2+1], cs); in dit_fft()
266 x[t1] = ur-vr; in dit_fft()
269 x[t2] = ur+vr; in dit_fft()
280 FIXP_DBL vr,vi,ur,ui; in dit_fft() local
282 cplxMultDiv2(&vi, &vr, x[t2+1], x[t2], STC(0x5a82799a), STC(0x5a82799a)); in dit_fft()
287 x[t1] = ur+vr; in dit_fft()
290 x[t2] = ur-vr; in dit_fft()
296 cplxMultDiv2(&vr, &vi, x[t2+1], x[t2], STC(0x5a82799a), STC(0x5a82799a)); in dit_fft()
301 x[t1] = ur+vr; in dit_fft()
304 x[t2] = ur-vr; in dit_fft()
376 FIXP_DBL vr,vi,ur,ui; in dit_ifft() local
380 vr = x[t2]>>1; in dit_ifft()
385 x[t1] = ur+vr; in dit_ifft()
388 x[t2] = ur-vr; in dit_ifft()
395 vr = x[t2+1]>>1; in dit_ifft()
401 x[t1] = ur-vr; in dit_ifft()
404 x[t2] = ur+vr; in dit_ifft()
418 FIXP_DBL vr,vi,ur,ui; in dit_ifft() local
420 cplxMultDiv2(&vr, &vi, x[t2], x[t2+1], cs); in dit_ifft()
425 x[t1] = ur+vr; in dit_ifft()
428 x[t2] = ur-vr; in dit_ifft()
434 cplxMultDiv2(&vi, &vr, x[t2], x[t2+1], cs); in dit_ifft()
439 x[t1] = ur-vr; in dit_ifft()
442 x[t2] = ur+vr; in dit_ifft()
449 cplxMultDiv2(&vr, &vi, x[t2+1], x[t2], cs); in dit_ifft()
454 x[t1] = ur-vr; in dit_ifft()
457 x[t2] = ur+vr; in dit_ifft()
463 cplxMultDiv2(&vi, &vr, x[t2+1], x[t2], cs); in dit_ifft()
468 x[t1] = ur-vr; in dit_ifft()
471 x[t2] = ur+vr; in dit_ifft()
481 FIXP_DBL vr,vi,ur,ui; in dit_ifft() local
483 cplxMultDiv2(&vr, &vi, x[t2], x[t2+1], STC(0x5a82799a), STC(0x5a82799a)); in dit_ifft()
488 x[t1] = ur+vr; in dit_ifft()
491 x[t2] = ur-vr; in dit_ifft()
497 cplxMultDiv2(&vi, &vr, x[t2], x[t2+1], STC(0x5a82799a), STC(0x5a82799a)); in dit_ifft()
502 x[t1] = ur-vr; in dit_ifft()
505 x[t2] = ur+vr; in dit_ifft()