程序包 com.github.myibu.algorithm.endode

类 GolombEncoder

java.lang.Object

com.github.myibu.algorithm.endode.GolombEncoder

所有已实现的接口:

Encoder

public class GolombEncoder
extends java.lang.Object
implements Encoder

Golomb code see https://en.wikipedia.org/wiki/Golomb_coding#Simple_algorithm

构造器概要

构造器

构造器	说明
GolombEncoder()

方法概要

修饰符和类型	方法	说明
int	decode(Bits bits, int m)	decode binary bits to n
static int	decodeTruncatedBinary(Bits bits, int m)
Bits	encode(int n, int m)	encode n to binary bits based on argument m
static Bits	encodeToBinary(int x, int len)
static int	encodeToBinary(Bits bits)
static Bits	encodeToTruncatedBinary(int x, int n)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

GolombEncoder

public GolombEncoder()

方法详细资料

encode

public Bits encode(int n,
                   int m)

encode n to binary bits based on argument m

参数:

n - the value to encode

m - m, like 5

返回:

the length of encoded bits

encodeToTruncatedBinary

public static Bits encodeToTruncatedBinary(int x,
                                           int n)

encodeToBinary

public static Bits encodeToBinary(int x,
                                  int len)

decode

public int decode(Bits bits,
                  int m)

decode binary bits to n

参数:

bits - encoded binary bits

m - m, like 5

返回:

decoded value

decodeTruncatedBinary

public static int decodeTruncatedBinary(Bits bits,
                                        int m)

encodeToBinary

public static int encodeToBinary(Bits bits)