com.googlecode.mp4parser.h264.read

Class BitstreamReader

java.lang.Object

com.googlecode.mp4parser.h264.read.BitstreamReader

Direct Known Subclasses:

CAVLCReader

public class BitstreamReader
extends Object

A dummy implementation of H264 RBSP reading

Author:

Stanislav Vitvitskiy

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	bitsRead
protected CharCache	debugBits

Constructor Summary

Constructors

Constructor and Description
BitstreamReader(InputStream is)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
long	getBitPosition()
int	getCurBit()
boolean	isByteAligned()
boolean	moreRBSPData()
int	peakNextBits(int n)
int	read1Bit()
int	readByte()
long	readNBit(int n)
long	readRemainingByte()

Methods inherited from class java.lang.Object

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

Field Detail

bitsRead

protected static int bitsRead

debugBits

protected CharCache debugBits

Constructor Detail

BitstreamReader

public BitstreamReader(InputStream is)
                throws IOException

Throws:

IOException

Method Detail

read1Bit

public int read1Bit()
             throws IOException

Throws:

IOException

readNBit

public long readNBit(int n)
              throws IOException

Throws:

IOException

readByte

public int readByte()
             throws IOException

Throws:

IOException

moreRBSPData

public boolean moreRBSPData()
                     throws IOException

Throws:

IOException

getBitPosition

public long getBitPosition()

readRemainingByte

public long readRemainingByte()
                       throws IOException

Throws:

IOException

peakNextBits

public int peakNextBits(int n)
                 throws IOException

Throws:

IOException

isByteAligned

public boolean isByteAligned()

close

public void close()
           throws IOException

Throws:

IOException

getCurBit

public int getCurBit()