96          int ord)  in celt_fir()  argument
99    opus_val16 rnum[ord];  in celt_fir()
100    for(i=0;i<ord;i++)  in celt_fir()
101       rnum[i] = num[ord-i-1];  in celt_fir()
109       xcorr_kernel(rnum, x+i-ord, sum, ord);  in celt_fir()
118       for (j=0;j<ord;j++)  in celt_fir()
119          sum = MAC16_16(sum,rnum[j],x[i+j-ord]);  in celt_fir()
128          int ord,  in celt_iir()  argument
136       for (j=0;j<ord;j++)  in celt_iir()
140       for (j=ord-1;j>=1;j--)  in celt_iir()
149    celt_assert((ord&3)==0);  in celt_iir()
150    opus_val16 rden[ord];  in celt_iir()
151    opus_val16 y[N+ord];  in celt_iir()
152    for(i=0;i<ord;i++)  in celt_iir()
153       rden[i] = den[ord-i-1];  in celt_iir()
154    for(i=0;i<ord;i++)  in celt_iir()
155       y[i] = -mem[ord-i-1];  in celt_iir()
156    for(;i<N+ord;i++)  in celt_iir()
166       xcorr_kernel(rden, y+i, sum, ord);  in celt_iir()
169       y[i+ord  ] = -SROUND16(sum[0],SIG_SHIFT);  in celt_iir()
171       sum[1] = MAC16_16(sum[1], y[i+ord  ], den[0]);  in celt_iir()
172       y[i+ord+1] = -SROUND16(sum[1],SIG_SHIFT);  in celt_iir()
174       sum[2] = MAC16_16(sum[2], y[i+ord+1], den[0]);  in celt_iir()
175       sum[2] = MAC16_16(sum[2], y[i+ord  ], den[1]);  in celt_iir()
176       y[i+ord+2] = -SROUND16(sum[2],SIG_SHIFT);  in celt_iir()
179       sum[3] = MAC16_16(sum[3], y[i+ord+2], den[0]);  in celt_iir()
180       sum[3] = MAC16_16(sum[3], y[i+ord+1], den[1]);  in celt_iir()
181       sum[3] = MAC16_16(sum[3], y[i+ord  ], den[2]);  in celt_iir()
182       y[i+ord+3] = -SROUND16(sum[3],SIG_SHIFT);  in celt_iir()
188       for (j=0;j<ord;j++)  in celt_iir()
190       y[i+ord] = SROUND16(sum,SIG_SHIFT);  in celt_iir()
193    for(i=0;i<ord;i++)  in celt_iir()