Lines Matching defs:corr
40 static inline int64_t apply_filter(const int16_t a[DCA_ADPCM_COEFFS], const int64_t corr[15], const int32_t aa[10])
45 err = corr[0];
47 tmp += MUL64(a[0], corr[1]);
48 tmp += MUL64(a[1], corr[2]);
49 tmp += MUL64(a[2], corr[3]);
50 tmp += MUL64(a[3], corr[4]);
58 tmp += MUL64(corr[5], aa[0]);
59 tmp += MUL64(corr[6], aa[1]);
60 tmp += MUL64(corr[7], aa[2]);
61 tmp += MUL64(corr[8], aa[3]);
63 tmp += MUL64(corr[9], aa[4]);
64 tmp += MUL64(corr[10], aa[5]);
65 tmp += MUL64(corr[11], aa[6]);
67 tmp += MUL64(corr[12], aa[7]);
68 tmp += MUL64(corr[13], aa[8]);
70 tmp += MUL64(corr[14], aa[9]);
86 int64_t corr[15];
90 corr[k++] = calc_corr(in+4, len, i, j);
93 err = apply_filter(ff_dca_adpcm_vb[i], corr, *precalc_data);