ctx->bitres.size = 6144 - pctx->frame_bits;
ctx->bitres.size -= ctx->bitres.size % 8;
pctx->fill_level = ctx->bitres.size;
- minath = ath(3410, ATH_ADD);
+ minath = ath(3410 - 0.733 * ATH_ADD, ATH_ADD);
for (j = 0; j < 2; j++) {
AacPsyCoeffs *coeffs = pctx->psy_coef[j];
const uint8_t *band_sizes = ctx->bands[j];
if (active_lines > 0.0f)
band->thr = calc_reduced_thr_3gpp(band, coeffs[g].min_snr, reduction);
pe += calc_pe_3gpp(band);
- band->norm_fac = band->active_lines / band->thr;
+ if (band->thr > 0.0f)
+ band->norm_fac = band->active_lines / band->thr;
+ else
+ band->norm_fac = 0.0f;
norm_fac += band->norm_fac;
}
}