116       opus_val32 sum = SHL32(EXTEND32(_x[i]), SIG_SHIFT);  in celt_fir()  local
119          sum = MAC16_16(sum,rnum[j],x[i+j]);  in celt_fir()
121       _y[i] = SATURATE16(PSHR32(sum, SIG_SHIFT));  in celt_fir()
126       opus_val32 sum[4]={0,0,0,0};  in celt_fir()  local
127       xcorr_kernel(rnum, x+i, sum, ord);  in celt_fir()
128       _y[i  ] = SATURATE16(ADD32(EXTEND32(_x[i  ]), PSHR32(sum[0], SIG_SHIFT)));  in celt_fir()
129       _y[i+1] = SATURATE16(ADD32(EXTEND32(_x[i+1]), PSHR32(sum[1], SIG_SHIFT)));  in celt_fir()
130       _y[i+2] = SATURATE16(ADD32(EXTEND32(_x[i+2]), PSHR32(sum[2], SIG_SHIFT)));  in celt_fir()
131       _y[i+3] = SATURATE16(ADD32(EXTEND32(_x[i+3]), PSHR32(sum[3], SIG_SHIFT)));  in celt_fir()
135       opus_val32 sum = 0;  in celt_fir()  local
137          sum = MAC16_16(sum,rnum[j],x[i+j]);  in celt_fir()
138       _y[i] = SATURATE16(ADD32(EXTEND32(_x[i]), PSHR32(sum, SIG_SHIFT)));  in celt_fir()
155       opus_val32 sum = _x[i];  in celt_iir()  local
158          sum -= MULT16_16(den[j],mem[j]);  in celt_iir()
164       mem[0] = ROUND16(sum,SIG_SHIFT);  in celt_iir()
165       _y[i] = sum;  in celt_iir()
185       opus_val32 sum[4];  in celt_iir()
186       sum[0]=_x[i];  in celt_iir()
187       sum[1]=_x[i+1];  in celt_iir()
188       sum[2]=_x[i+2];  in celt_iir()
189       sum[3]=_x[i+3];  in celt_iir()
190       xcorr_kernel(rden, y+i, sum, ord);  in celt_iir()
193       y[i+ord  ] = -ROUND16(sum[0],SIG_SHIFT);  in celt_iir()
194       _y[i  ] = sum[0];  in celt_iir()
195       sum[1] = MAC16_16(sum[1], y[i+ord  ], den[0]);  in celt_iir()
196       y[i+ord+1] = -ROUND16(sum[1],SIG_SHIFT);  in celt_iir()
197       _y[i+1] = sum[1];  in celt_iir()
198       sum[2] = MAC16_16(sum[2], y[i+ord+1], den[0]);  in celt_iir()
199       sum[2] = MAC16_16(sum[2], y[i+ord  ], den[1]);  in celt_iir()
200       y[i+ord+2] = -ROUND16(sum[2],SIG_SHIFT);  in celt_iir()
201       _y[i+2] = sum[2];  in celt_iir()
203       sum[3] = MAC16_16(sum[3], y[i+ord+2], den[0]);  in celt_iir()
204       sum[3] = MAC16_16(sum[3], y[i+ord+1], den[1]);  in celt_iir()
205       sum[3] = MAC16_16(sum[3], y[i+ord  ], den[2]);  in celt_iir()
206       y[i+ord+3] = -ROUND16(sum[3],SIG_SHIFT);  in celt_iir()
207       _y[i+3] = sum[3];  in celt_iir()
211       opus_val32 sum = _x[i];  in celt_iir()
213          sum -= MULT16_16(rden[j],y[i+j]);  in celt_iir()
214       y[i+ord] = ROUND16(sum,SIG_SHIFT);  in celt_iir()
215       _y[i] = sum;  in celt_iir()