Lines Matching refs:xp1
155 const kiss_fft_scalar * OPUS_RESTRICT xp1 = in+(overlap>>1); in clt_mdct_forward_c() local
163 *yp++ = MULT16_32_Q15(*wp2, xp1[N2]) + MULT16_32_Q15(*wp1,*xp2); in clt_mdct_forward_c()
164 *yp++ = MULT16_32_Q15(*wp1, *xp1) - MULT16_32_Q15(*wp2, xp2[-N2]); in clt_mdct_forward_c()
165 xp1+=2; in clt_mdct_forward_c()
176 *yp++ = *xp1; in clt_mdct_forward_c()
177 xp1+=2; in clt_mdct_forward_c()
183 *yp++ = -MULT16_32_Q15(*wp1, xp1[-N2]) + MULT16_32_Q15(*wp2, *xp2); in clt_mdct_forward_c()
184 *yp++ = MULT16_32_Q15(*wp2, *xp1) + MULT16_32_Q15(*wp1, xp2[N2]); in clt_mdct_forward_c()
185 xp1+=2; in clt_mdct_forward_c()
263 const kiss_fft_scalar * OPUS_RESTRICT xp1 = in; in clt_mdct_backward_c() local
273 yr = ADD32_ovflw(S_MUL(*xp2, t[i]), S_MUL(*xp1, t[N4+i])); in clt_mdct_backward_c()
274 yi = SUB32_ovflw(S_MUL(*xp1, t[i]), S_MUL(*xp2, t[N4+i])); in clt_mdct_backward_c()
279 xp1+=2*stride; in clt_mdct_backward_c()
326 kiss_fft_scalar * OPUS_RESTRICT xp1 = out+overlap-1; in clt_mdct_backward_c() local
334 x1 = *xp1; in clt_mdct_backward_c()
337 *xp1-- = ADD32_ovflw(MULT16_32_Q15(*wp1, x2), MULT16_32_Q15(*wp2, x1)); in clt_mdct_backward_c()