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/external/libopus/celt/
Dbands.c487 int hf_sum=0; in spreading_decision() local
520 hf_sum += celt_udiv(32*(tcount[1]+tcount[0]), N); in spreading_decision()
529 if (hf_sum) in spreading_decision()
530 hf_sum = celt_udiv(hf_sum, C*(4-m->nbEBands+end)); in spreading_decision()
531 *hf_average = (*hf_average+hf_sum)>>1; in spreading_decision()
532 hf_sum = *hf_average; in spreading_decision()
534 hf_sum += 4; in spreading_decision()
536 hf_sum -= 4; in spreading_decision()
537 if (hf_sum > 22) in spreading_decision()
539 else if (hf_sum > 18) in spreading_decision()