com.sun.media.sound

Class AuFileWriter

java.lang.Object

javax.sound.sampled.spi.AudioFileWriter

com.sun.media.sound.AuFileWriter

public class AuFileWriter
extends javax.sound.sampled.spi.AudioFileWriter

AU file writer.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	bisBufferSize
protected static int	bufferSize
static int	UNKNOWN_SIZE

Constructor Summary

Constructors

Constructor and Description
AuFileWriter() Constructs a new AuFileWriter object.

Method Summary

Modifier and Type	Method and Description
protected int	big2little(int i) big2little Protected helper method to swap the order of bytes in a 32 bit int
protected short	big2littleShort(short i) big2little Protected helper method to swap the order of bytes in a 16 bit short
javax.sound.sampled.AudioFileFormat.Type[]	getAudioFileTypes()
javax.sound.sampled.AudioFileFormat.Type[]	getAudioFileTypes(javax.sound.sampled.AudioInputStream stream)
protected int	rllong(java.io.DataInputStream dis) rllong Protected helper method to read 64 bits and changing the order of each bytes.
protected short	rlshort(java.io.DataInputStream dis) rlshort Protected helper method to read 16 bits value.
int	write(javax.sound.sampled.AudioInputStream stream, javax.sound.sampled.AudioFileFormat.Type fileType, java.io.File out)
int	write(javax.sound.sampled.AudioInputStream stream, javax.sound.sampled.AudioFileFormat.Type fileType, java.io.OutputStream out)

Methods inherited from class javax.sound.sampled.spi.AudioFileWriter

isFileTypeSupported, isFileTypeSupported

Methods inherited from class java.lang.Object

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

Field Detail

UNKNOWN_SIZE

public static final int UNKNOWN_SIZE

See Also:

Constant Field Values

bufferSize

protected static final int bufferSize

See Also:

Constant Field Values

bisBufferSize

protected static final int bisBufferSize

See Also:

Constant Field Values

Constructor Detail

AuFileWriter

public AuFileWriter()

Constructs a new AuFileWriter object.

Method Detail

getAudioFileTypes

public javax.sound.sampled.AudioFileFormat.Type[] getAudioFileTypes(javax.sound.sampled.AudioInputStream stream)

write

public int write(javax.sound.sampled.AudioInputStream stream,
                 javax.sound.sampled.AudioFileFormat.Type fileType,
                 java.io.OutputStream out)
          throws java.io.IOException

Throws:

java.io.IOException

write

public int write(javax.sound.sampled.AudioInputStream stream,
                 javax.sound.sampled.AudioFileFormat.Type fileType,
                 java.io.File out)
          throws java.io.IOException

Throws:

java.io.IOException

getAudioFileTypes

public javax.sound.sampled.AudioFileFormat.Type[] getAudioFileTypes()

Specified by:

getAudioFileTypes in class javax.sound.sampled.spi.AudioFileWriter

rllong

protected int rllong(java.io.DataInputStream dis)
              throws java.io.IOException

rllong Protected helper method to read 64 bits and changing the order of each bytes.

Parameters:

DataInputStream -

Returns:

32 bits swapped value.

Throws:

java.io.IOException

big2little

protected int big2little(int i)

big2little Protected helper method to swap the order of bytes in a 32 bit int

Parameters:

int -

Returns:

32 bits swapped value

rlshort

protected short rlshort(java.io.DataInputStream dis)
                 throws java.io.IOException

rlshort Protected helper method to read 16 bits value. Swap high with low byte.

Parameters:

DataInputStream -

Returns:

the swapped value.

Throws:

java.io.IOException

big2littleShort

protected short big2littleShort(short i)

big2little Protected helper method to swap the order of bytes in a 16 bit short

Parameters:

int -

Returns:

16 bits swapped value