com.jsyn.util.soundfile

Class AIFFFileParser

java.lang.Object

com.jsyn.util.soundfile.AIFFFileParser

public class AIFFFileParser
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AIFFFileParser()

Method Summary

Methods

Modifier and Type	Method and Description
long	getDataPosition()
long	getFileSize() This can be read by another thread when load()ing a sample to determine how many bytes need to be read.
long	getNumBytesRead() This can be read by another thread when load()ing a sample to determine how many bytes have been read so far.
void	handleChunk(com.jsyn.util.soundfile.IFFParser parser, int ckID, int ckSize) Called by parse() method to handle chunks in an AIFF specific manner.
void	handleForm(com.jsyn.util.soundfile.IFFParser parser, int ckID, int ckSize, int type) Called by parse() method to handle FORM chunks in an AIFF specific manner.
FloatSample	load(com.jsyn.util.soundfile.IFFParser parser)

Methods inherited from class java.lang.Object

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

Constructor Detail

AIFFFileParser

public AIFFFileParser()

Method Detail

handleForm

public void handleForm(com.jsyn.util.soundfile.IFFParser parser,
              int ckID,
              int ckSize,
              int type)
                throws java.io.IOException

Called by parse() method to handle FORM chunks in an AIFF specific manner.

Parameters:

ckID - four byte chunk ID such as 'data'

ckSize - size of chunk in bytes

Throws:

java.io.IOException - If parsing fails, or IO error occurs.

handleChunk

public void handleChunk(com.jsyn.util.soundfile.IFFParser parser,
               int ckID,
               int ckSize)
                 throws java.io.IOException

Called by parse() method to handle chunks in an AIFF specific manner.

Parameters:

ckID - four byte chunk ID such as 'data'

ckSize - size of chunk in bytes

Throws:

java.io.IOException - If parsing fails, or IO error occurs.

getDataPosition

public long getDataPosition()

Returns:

Number of bytes from beginning of stream where sound data resides.

getNumBytesRead

public long getNumBytesRead()

This can be read by another thread when load()ing a sample to determine how many bytes have been read so far.

getFileSize

public long getFileSize()

This can be read by another thread when load()ing a sample to determine how many bytes need to be read.

load

public FloatSample load(com.jsyn.util.soundfile.IFFParser parser)
                 throws java.io.IOException

Throws:

java.io.IOException