shithub: opus

ref: 6238bc0ece31ca1a1b9378de71de32d405919d81
dir: /libcelt/bitrenc.c/

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#include "bitrenc.h"

void ec_bitree_update(unsigned *_this,int _sz,int _sym,int _val){
  do{
    _this[_sym]+=_val;
    _sym+=_sym+1&-(_sym+1);
  }
  while(_sym<_sz);
}