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com.anotherbigidea.flash.sound
Class ADPCMHelper.FramedInputStream  

java.lang.Object
  java.io.InputStream
      com.anotherbigidea.flash.sound.ADPCMHelper.FramedInputStream

All Implemented Interfaces:

java.io.Closeable

Enclosing class:

ADPCMHelper

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public static class ADPCMHelper.FramedInputStream

extends java.io.InputStream

InputStream wrapper that ensures AudioInputStream is read on a frame-by-frame basis

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Field Summary
protected  int	dataPtr
protected  boolean	done
protected  byte[]	frameData
protected  int	frameSize
protected  java.io.InputStream	in

 

Constructor Summary

ADPCMHelper.FramedInputStream(java.io.InputStream in, int frameSize)

 

Method Summary
int	read()           This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.

 

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset, skip

 

Methods inherited from class java.lang.Object

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

 

Field Detail

in

protected java.io.InputStream in

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frameData

protected byte[] frameData

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dataPtr

protected int dataPtr

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frameSize

protected int frameSize

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done

protected boolean done

Constructor Detail

ADPCMHelper.FramedInputStream

public ADPCMHelper.FramedInputStream(java.io.InputStream in,
                                     int frameSize)

Method Detail

read

public int read()
         throws java.io.IOException

Description copied from class: java.io.InputStream

This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255. This method also will return -1 if the end of the stream has been reached.

This method will block until the byte can be read.

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