for (i=0; i < 5; i++)
buffer[i] = codetable[cb_coef][i] * sumsum;
- sum = ff_dot_productf(buffer, buffer, 5) * ((1<<24)/5.);
+ sum = ff_dot_productf(buffer, buffer, 5);
- sum = FFMAX(sum, 1);
+ sum = FFMAX(sum, 5. / (1<<24));
/* shift and store */
memmove(gain_block, gain_block + 1, 9 * sizeof(*gain_block));
- gain_block[9] = 10 * log10(sum) - 32;
+ gain_block[9] = 10 * log10(sum) + (10*log10(((1<<24)/5.)) - 32);
ff_celp_lp_synthesis_filterf(block, ractx->sp_lpc, buffer, 5, 36);
}