Package com.wowza.wms.transport.mpeg2

Class MPEG2Section

Object

com.wowza.wms.transport.mpeg2.MPEG2Section

public class MPEG2Section
extends Object

The Class mpeg2Section.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	continuityCounter	The continuity counter.
protected static byte	CURNEXT_MASK	The Constant CURNEXT_MASK.
protected static int	CURNEXT_OFFSET	The Constant CURNEXT_OFFSET.
protected static int	LAST_SECTION_OFFSET	The Constant LAST_SECTION_OFFSET.
protected static byte	LENGHT_HIGH_BYTE_MASK	The Constant LENGHT_HIGH_BYTE_MASK.
protected static int	LENGTH_OFFSET	The Constant LENGTH_OFFSET.
protected static int	LENGTH_SIZE	The Constant LENGTH_SIZE.
protected static int	SECTION_OFFSET	The Constant SECTION_OFFSET.
protected static int	TABLE_ID_EXT_LENGHT	The Constant TABLE_ID_EXT_LENGHT.
protected static int	TABLE_ID_EXT_OFFSET	The Constant TABLE_ID_EXT_OFFSET.
protected static byte	VERSION_MASK	The Constant VERSION_MASK.
protected static int	VERSION_OFFSET	The Constant VERSION_OFFSET.

Constructor Summary

Constructors

Constructor	Description
MPEG2Section()

Method Summary

Modifier and Type	Method	Description
int	bytesWritten()	Bytes written.
boolean	CRCIsValid()	CRC is valid.
String	dumpSection(String contextStr)	Dump section.
int	getAvailableData()	Gets the available data.
int	getLastSectionNo()	Gets the last section no.
int	getSectionLength()	Gets the section length.
int	getSectionNo()	Gets the section no.
int	getTableID()	Gets the table id.
int	getTableIDExtension()	Gets the table id extension.
int	getVersion()	Gets the version.
boolean	isCurrent()	Checks if is current.
int	read()	Read.
int	readBytes(byte[] buf, int offset, int count)	Read bytes.
int	readInt()
int	readInt(int count, int mask)	Read int.
void	rewind()	Rewind.
void	skip(int count)	Skip.
String	toString()
int	write(byte[] bytes)	Write.

Methods inherited from class java.lang.Object

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

Field Detail

continuityCounter

protected int continuityCounter

The continuity counter.

LENGTH_OFFSET

protected static final int LENGTH_OFFSET

The Constant LENGTH_OFFSET.

See Also:

Constant Field Values

LENGTH_SIZE

protected static final int LENGTH_SIZE

The Constant LENGTH_SIZE.

See Also:

Constant Field Values

LENGHT_HIGH_BYTE_MASK

protected static final byte LENGHT_HIGH_BYTE_MASK

The Constant LENGHT_HIGH_BYTE_MASK.

See Also:

Constant Field Values

TABLE_ID_EXT_OFFSET

protected static final int TABLE_ID_EXT_OFFSET

The Constant TABLE_ID_EXT_OFFSET.

See Also:

Constant Field Values

TABLE_ID_EXT_LENGHT

protected static final int TABLE_ID_EXT_LENGHT

The Constant TABLE_ID_EXT_LENGHT.

See Also:

Constant Field Values

VERSION_OFFSET

protected static final int VERSION_OFFSET

The Constant VERSION_OFFSET.

See Also:

Constant Field Values

VERSION_MASK

protected static final byte VERSION_MASK

The Constant VERSION_MASK.

See Also:

Constant Field Values

CURNEXT_OFFSET

protected static final int CURNEXT_OFFSET

The Constant CURNEXT_OFFSET.

See Also:

Constant Field Values

CURNEXT_MASK

protected static final byte CURNEXT_MASK

The Constant CURNEXT_MASK.

See Also:

Constant Field Values

SECTION_OFFSET

protected static final int SECTION_OFFSET

The Constant SECTION_OFFSET.

See Also:

Constant Field Values

LAST_SECTION_OFFSET

protected static final int LAST_SECTION_OFFSET

The Constant LAST_SECTION_OFFSET.

See Also:

Constant Field Values

Constructor Detail

MPEG2Section

public MPEG2Section()

Method Detail

write

public int write(byte[] bytes)
          throws java.io.IOException

Write.

Parameters:

bytes - the bytes

Returns:

the int

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

bytesWritten

public int bytesWritten()

Bytes written.

Returns:

the int

getTableID

public int getTableID()

Gets the table id.

Returns:

the table id

getSectionLength

public int getSectionLength()

Gets the section length.

Returns:

the section length

getTableIDExtension

public int getTableIDExtension()

Gets the table id extension.

Returns:

the table id extension

getVersion

public int getVersion()

Gets the version.

Returns:

the version

isCurrent

public boolean isCurrent()

Checks if is current.

Returns:

true, if is current

getSectionNo

public int getSectionNo()

Gets the section no.

Returns:

the section no

getLastSectionNo

public int getLastSectionNo()

Gets the last section no.

Returns:

the last section no

getAvailableData

public int getAvailableData()

Gets the available data.

Returns:

the available data

CRCIsValid

public boolean CRCIsValid()

CRC is valid.

Returns:

true, if successful

rewind

public void rewind()

Rewind.

read

public int read()

Read.

Returns:

the int

readBytes

public int readBytes(byte[] buf,
                     int offset,
                     int count)

Read bytes.

Parameters:

buf - the buf

offset - the offset

count - the count

Returns:

the int

readInt

public int readInt(int count,
                   int mask)

Read int.

Parameters:

count - the count

mask - the mask

Returns:

the int

readInt

public int readInt()

skip

public void skip(int count)

Skip.

Parameters:

count - the count

toString

public String toString()

Overrides:

toString in class Object

dumpSection

public String dumpSection(String contextStr)

Dump section.