ans.h File Reference

#include <vector>
#include "draco/core/divide.h"
#include "draco/core/macros.h"

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Classes
struct	draco::AnsCoder
struct	draco::AnsDecoder
struct	draco::rans_sym
class	draco::RAnsEncoder< rans_precision_bits_t >
struct	draco::rans_dec_sym
class	draco::RAnsDecoder< rans_precision_bits_t >

Namespaces
namespace	draco

Macros
#define	DRACO_ANS_DIVIDE_BY_MULTIPLY   1
#define	DRACO_ANS_DIVREM(quotient, remainder, dividend, divisor)
#define	DRACO_ANS_DIV(dividend, divisor)
#define	DRACO_ANS_P8_PRECISION   256u
#define	DRACO_ANS_L_BASE   (4096u)
#define	DRACO_ANS_IO_BASE   256
#define	DRACO_ANS_IMPL1   0
#define	UNPREDICTABLE(x)
#define	rabs_read   rabs_desc_read
#define	rabs_write   rabs_desc_write

Typedefs
typedef uint8_t	draco::AnsP8

Macro Definition Documentation

DRACO_ANS_DIV

#define DRACO_ANS_DIV	(		dividend,
			divisor )

Value:

fastdiv(dividend, divisor)

DRACO_ANS_DIVIDE_BY_MULTIPLY

#define DRACO_ANS_DIVIDE_BY_MULTIPLY   1

DRACO_ANS_DIVREM

#define DRACO_ANS_DIVREM	(		quotient,
			remainder,
			dividend,
			divisor )

Value:

  do {                                                           \
    quotient = fastdiv(dividend, divisor);                       \
    remainder = dividend - quotient * divisor;                   \
  } while (0)

DRACO_ANS_IMPL1

#define DRACO_ANS_IMPL1   0

DRACO_ANS_IO_BASE

#define DRACO_ANS_IO_BASE   256

DRACO_ANS_L_BASE

#define DRACO_ANS_L_BASE   (4096u)

DRACO_ANS_P8_PRECISION

#define DRACO_ANS_P8_PRECISION   256u

rabs_read

#define rabs_read   rabs_desc_read

rabs_write

#define rabs_write   rabs_desc_write

UNPREDICTABLE

#define UNPREDICTABLE

(

x

)

Value:

x