org.red5.io.matroska

Class VINT

java.lang.Object

org.red5.io.matroska.VINT

public class VINT
extends Object

Variable size integer class EBML RFC

Field Summary

Fields

Modifier and Type	Field and Description
static long	MASK_BYTE_1
static long	MASK_BYTE_2
static long	MASK_BYTE_3
static long	MASK_BYTE_4
static long	MASK_BYTE_8

Constructor Summary

Constructors

Constructor and Description
VINT(long binary, byte length, long value) Constructor

Method Summary

Modifier and Type	Method and Description
byte[]	encode() method to encode VINT as sequence of bytes
static VINT	fromBinary(long binary) method to construct VINT based on its binary representation
static VINT	fromValue(long value) method to construct VINT based on its value
long	getBinary() getter for binary
byte	getLength() getter for length
long	getValue() getter for value
String	toString() method to get "pretty" represented VINT

Methods inherited from class java.lang.Object

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

Field Detail

MASK_BYTE_8

public static final long MASK_BYTE_8

See Also:

Constant Field Values

MASK_BYTE_4

public static final long MASK_BYTE_4

See Also:

Constant Field Values

MASK_BYTE_3

public static final long MASK_BYTE_3

See Also:

Constant Field Values

MASK_BYTE_2

public static final long MASK_BYTE_2

See Also:

Constant Field Values

MASK_BYTE_1

public static final long MASK_BYTE_1

See Also:

Constant Field Values

Constructor Detail

VINT

public VINT(long binary,
            byte length,
            long value)

Constructor

Parameters:

binary - - binary value of this VINT, calculated from value if not specified

length - - length of this VINT

value - - value of this VINT

Method Detail

getLength

public byte getLength()

getter for length

Returns:

- length

getBinary

public long getBinary()

getter for binary

Returns:

- binary

getValue

public long getValue()

getter for value

Returns:

- value

encode

public byte[] encode()

method to encode VINT as sequence of bytes

Returns:

- encoded VINT

toString

public String toString()

method to get "pretty" represented VINT

Overrides:

toString in class Object

fromBinary

public static VINT fromBinary(long binary)

method to construct VINT based on its binary representation

Parameters:

binary - - binary value of VINT

Returns:

VINT corresponding to this binary

fromValue

public static VINT fromValue(long value)

method to construct VINT based on its value

Parameters:

value - - value of VINT

Returns:

VINT corresponding to this value