Class AbstractAVIStream.FixedSizeDataChunk

java.lang.Object

org.monte.media.avi.AbstractAVIStream.Chunk

org.monte.media.avi.AbstractAVIStream.FixedSizeDataChunk

Enclosing class:

AbstractAVIStream

protected class AbstractAVIStream.FixedSizeDataChunk
extends AbstractAVIStream.Chunk

A DataChunk with a fixed size.

Author:

Werner Randelshofer

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	finished
protected long	fixedSize

Fields inherited from class org.monte.media.avi.AbstractAVIStream.Chunk

chunkType, offset

Constructor Summary

Constructors

Constructor	Description
FixedSizeDataChunk(int chunkType, long fixedSize)	Creates a new DataChunk at the current position of the ImageOutputStream.

Method Summary

Modifier and Type	Method	Description
void	finish()	Writes the chunk to the ImageOutputStream and disposes it.
long	getOffset()	Returns the offset of this chunk to the beginning of the random access file
ImageOutputStream	getOutputStream()
void	seekToEndOfChunk()
void	seekToStartOfData()
long	size()	Returns the size of the chunk including the size of the chunk header.

Methods inherited from class java.lang.Object

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

Field Details

finished

protected boolean finished

fixedSize

protected long fixedSize

Constructor Details

FixedSizeDataChunk

public FixedSizeDataChunk(int chunkType,
 long fixedSize)
                   throws IOException

Creates a new DataChunk at the current position of the ImageOutputStream.

Parameters:

chunkType - The chunkType of the chunk.

fixedSize - the fixed size of the chunk

Throws:

IOException

Method Details

getOutputStream

public ImageOutputStream getOutputStream()

getOffset

public long getOffset()

Returns the offset of this chunk to the beginning of the random access file

seekToStartOfData

public void seekToStartOfData()
                       throws IOException

Throws:

IOException

seekToEndOfChunk

public void seekToEndOfChunk()
                      throws IOException

Throws:

IOException

finish

public void finish()
            throws IOException

Description copied from class: AbstractAVIStream.Chunk

Writes the chunk to the ImageOutputStream and disposes it.

Specified by:

finish in class AbstractAVIStream.Chunk

Throws:

IOException

size

public long size()

Description copied from class: AbstractAVIStream.Chunk

Returns the size of the chunk including the size of the chunk header.

Specified by:

size in class AbstractAVIStream.Chunk

Returns:

The size of the chunk.