Lines Matching defs:xy
290 opus_val32 xy,xx,yy;
307 xx=xy=yy=0;
310 xy = MAC16_16(xy, x[i], x[i-T0]);
314 best_xy = xy;
323 g = g0 = VSHR32(MULT16_32_Q15(celt_rsqrt_norm(t), xy),sh+1);
326 g = g0 = xy/celt_sqrt(1+xx*yy);
348 xy=yy=0;
351 xy = MAC16_16(xy, x[i], x[i-T1]);
354 xy = MAC16_16(xy, x[i], x[i-T1b]);
364 g1 = VSHR32(MULT16_32_Q15(celt_rsqrt_norm(t), xy),sh+1);
367 g1 = xy/celt_sqrt(1+2.f*xx*1.f*yy);
377 best_xy = xy;
392 xy = 0;
394 xy = MAC16_16(xy, x[i], x[i-T1]);
395 xcorr[k] = xy;