Lines Matching refs:xp2
99 const kiss_fft_scalar * OPUS_RESTRICT xp2 = in+N2-1+(overlap>>1); in clt_mdct_forward() local
106 *yp++ = S_MUL_ADD(*wp2, xp1[N2],*wp1,*xp2); in clt_mdct_forward()
107 *yp++ = S_MUL_SUB(*wp1, *xp1,*wp2, xp2[-N2]); in clt_mdct_forward()
109 xp2-=2; in clt_mdct_forward()
118 *yp++ = *xp2; in clt_mdct_forward()
121 xp2-=2; in clt_mdct_forward()
126 *yp++ = S_MUL_SUB(*wp2, *xp2, *wp1, xp1[-N2]); in clt_mdct_forward()
127 *yp++ = S_MUL_ADD(*wp2, *xp1, *wp1, xp2[N2]); in clt_mdct_forward()
129 xp2-=2; in clt_mdct_forward()
209 const kiss_fft_scalar * OPUS_RESTRICT xp2 = in+stride*(N2-1); in clt_mdct_backward() local
218 yr = S_MUL_ADD(*xp2, t[i] , *xp1, t[N4+i]); in clt_mdct_backward()
219 yi = S_MUL_SUB(*xp1, t[i] , *xp2, t[N4+i]); in clt_mdct_backward()
225 xp2-=2*stride; in clt_mdct_backward()