C++ (Cpp) oc_pack_refill Exemples

Exemple #1

Fichier : bitpack.c Projet : Kitware/VTK

int oc_pack_look1(oc_pack_buf *_b){
  oc_pb_window window;
  int          available;
  window=_b->window;
  available=_b->bits;
  if(available<1)_b->window=window=oc_pack_refill(_b,1);
  return window>>OC_PB_WINDOW_SIZE-1;
}

Exemple #2

Fichier : huffdec.c Projet : CecilHarvey/tailtale

/*Read in bits without advancing the bit pointer.
  Here we assume 0<=_bits&&_bits<=32.*/
static long oc_pack_look(oc_pack_buf *_b,int _bits){
  oc_pb_window window;
  int          available;
  long         result;
  window=_b->window;
  available=_b->bits;
  if(_bits==0)return 0;
  if(_bits>available)_b->window=window=oc_pack_refill(_b,_bits);
  result=window>>OC_PB_WINDOW_SIZE-_bits;
  return result;
}

Exemple #3

Fichier : bitpack.c Projet : Kitware/VTK

int oc_pack_read1(oc_pack_buf *_b){
  oc_pb_window window;
  int          available;
  int          result;
  window=_b->window;
  available=_b->bits;
  if(available<1){
    window=oc_pack_refill(_b,1);
    available=_b->bits;
  }
  result=window>>OC_PB_WINDOW_SIZE-1;
  available--;
  window<<=1;
  _b->bits=available;
  _b->window=window;
  return result;
}

Exemple #4

Fichier : bitpack.c Projet : Kitware/VTK

/*Here we assume that 0<=_bits&&_bits<=32.*/
long oc_pack_read(oc_pack_buf *_b,int _bits){
  oc_pb_window window;
  int          available;
  long         result;
  window=_b->window;
  available=_b->bits;
  if(_bits==0)return 0;
  if(available<_bits){
    window=oc_pack_refill(_b,_bits);
    available=_b->bits;
  }
  result=window>>OC_PB_WINDOW_SIZE-_bits;
  available-=_bits;
  window<<=1;
  window<<=_bits-1;
  _b->bits=available;
  _b->window=window;
  return result;
}