for (i = f->start_band; i < f->end_band; i++) {
float *dst = data + (ff_celt_freq_bands[i] << f->size);
- float norm = exp2f(block->energy[i] + ff_celt_mean_energy[i]);
+ float log_norm = block->energy[i] + ff_celt_mean_energy[i];
+ float norm = exp2f(FFMIN(log_norm, 32.0f));
for (j = 0; j < ff_celt_freq_range[i] << f->size; j++)
dst[j] *= norm;