144          int ord,  in celt_fir_c()  argument
151    ALLOC(rnum, ord, opus_val16);  in celt_fir_c()
152    for(i=0;i<ord;i++)  in celt_fir_c()
153       rnum[i] = num[ord-i-1];  in celt_fir_c()
165          xcorr_kernel_c(rnum, x+i-ord, sum_c, ord);  in celt_fir_c()
167          xcorr_kernel(rnum, x+i-ord, sum, ord, arch);  in celt_fir_c()
180       for (j=0;j<ord;j++)  in celt_fir_c()
181          sum = MAC16_16(sum,rnum[j],x[i+j-ord]);  in celt_fir_c()
191          int ord,  in celt_iir()  argument
201       for (j=0;j<ord;j++)  in celt_iir()
205       for (j=ord-1;j>=1;j--)  in celt_iir()
218    celt_assert((ord&3)==0);  in celt_iir()
219    ALLOC(rden, ord, opus_val16);  in celt_iir()
220    ALLOC(y, N+ord, opus_val16);  in celt_iir()
221    for(i=0;i<ord;i++)  in celt_iir()
222       rden[i] = den[ord-i-1];  in celt_iir()
223    for(i=0;i<ord;i++)  in celt_iir()
224       y[i] = -mem[ord-i-1];  in celt_iir()
225    for(;i<N+ord;i++)  in celt_iir()
239          xcorr_kernel_c(rden, y+i, sum_c, ord);  in celt_iir()
241          xcorr_kernel(rden, y+i, sum, ord, arch);  in celt_iir()
247       y[i+ord  ] = -SROUND16(sum[0],SIG_SHIFT);  in celt_iir()
249       sum[1] = MAC16_16(sum[1], y[i+ord  ], den[0]);  in celt_iir()
250       y[i+ord+1] = -SROUND16(sum[1],SIG_SHIFT);  in celt_iir()
252       sum[2] = MAC16_16(sum[2], y[i+ord+1], den[0]);  in celt_iir()
253       sum[2] = MAC16_16(sum[2], y[i+ord  ], den[1]);  in celt_iir()
254       y[i+ord+2] = -SROUND16(sum[2],SIG_SHIFT);  in celt_iir()
257       sum[3] = MAC16_16(sum[3], y[i+ord+2], den[0]);  in celt_iir()
258       sum[3] = MAC16_16(sum[3], y[i+ord+1], den[1]);  in celt_iir()
259       sum[3] = MAC16_16(sum[3], y[i+ord  ], den[2]);  in celt_iir()
260       y[i+ord+3] = -SROUND16(sum[3],SIG_SHIFT);  in celt_iir()
266       for (j=0;j<ord;j++)  in celt_iir()
268       y[i+ord] = SROUND16(sum,SIG_SHIFT);  in celt_iir()
271    for(i=0;i<ord;i++)  in celt_iir()