Lines Matching defs:accum
296 double accum = 0;
299 accum += reconst * cos(2 * M_PI * (i + 0.5 - 256) * (j + 0.5) / 512);
301 c->band_spectrum_tab[0][j] = (int32_t)(200 * log10(accum));
304 double accum = 0;
307 accum += reconst * cos(2 * M_PI * (i + 0.5 - 256) * (j + 0.5) / 512);
309 c->band_spectrum_tab[1][j] = (int32_t)(200 * log10(accum));
338 int32_t accum[64];
343 memset(accum, 0, 64 * sizeof(int32_t));
347 accum[k] += mul32(hist[i], c->band_interpolation[j]);
349 accum[k] += mul32(hist[i], c->band_interpolation[j]);
352 accum[k] = accum[k] - accum[31 - k];
354 accum[k] = accum[k] + accum[95 - k];
360 resp += mul32(accum[i], COS_T(s << 3)) >> 3;
381 int32_t accum;
388 accum = 0;
391 accum += mul32(hist[i], c->lfe_fir_64i[j]);
393 accum += mul32(hist[i], c->lfe_fir_64i[j]);
395 c->downsampled_lfe[lfes] = accum;