be.hogent.tarsos.sampled
Class AudioDispatcher

java.lang.Object
  be.hogent.tarsos.sampled.AudioDispatcher

All Implemented Interfaces:

java.lang.Runnable

public final class AudioDispatcher
extends java.lang.Object
implements java.lang.Runnable

Author:

Joren Six

Constructor Summary

AudioDispatcher(javax.sound.sampled.AudioInputStream stream, int audioBufferSize, int bufferOverlap)
Create a new.

Method Summary

void	addAudioProcessor(AudioProcessor audioProcessor) Adds an AudioProcessor to the list of subscribers.
static AudioDispatcher	fromByteArray(byte[] byteArray, javax.sound.sampled.AudioFormat audioFormat, int audioBufferSize, int bufferOverlap) Create a stream from an array of bytes and use that to create a new audioprocessor.
static AudioDispatcher	fromFile(java.io.File audioFile, int size) Create a stream from a file and use that to create a new audioprocessor.
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

AudioDispatcher

public AudioDispatcher(javax.sound.sampled.AudioInputStream stream,
                       int audioBufferSize,
                       int bufferOverlap)
                throws javax.sound.sampled.UnsupportedAudioFileException

Create a new.

Parameters:

stream - The stream to read data from.

audioBufferSize - The size of the buffer defines how much samples are processed in one step. Common values are 1024,2048.

bufferOverlap - How much consecutive buffers overlap (in samples). Half of the AudioBufferSize is common.

Throws:

javax.sound.sampled.UnsupportedAudioFileException - If an unsupported format is used.

Method Detail

addAudioProcessor

public void addAudioProcessor(AudioProcessor audioProcessor)

Adds an AudioProcessor to the list of subscribers.

Parameters:

audioProcessor - The AudioProcessor to add.

run

public void run()

Specified by:

run in interface java.lang.Runnable

fromFile

public static AudioDispatcher fromFile(java.io.File audioFile,
                                       int size)
                                throws javax.sound.sampled.UnsupportedAudioFileException,
                                       java.io.IOException

Create a stream from a file and use that to create a new audioprocessor.

Parameters:

audioFile - The file.

size - The number of samples used in the buffer.

Returns:

A new audioprocessor.

Throws:

javax.sound.sampled.UnsupportedAudioFileException - If the audio file is not supported.

java.io.IOException - When an error occurs reading the file.

fromByteArray

public static AudioDispatcher fromByteArray(byte[] byteArray,
                                            javax.sound.sampled.AudioFormat audioFormat,
                                            int audioBufferSize,
                                            int bufferOverlap)
                                     throws javax.sound.sampled.UnsupportedAudioFileException

Create a stream from an array of bytes and use that to create a new audioprocessor.

Parameters:

byteArray - An array of bytes, containing audio information.

audioFormat - The format of the audio represented using the bytes.

audioBufferSize - The size of the buffer defines how much samples are processed in one step. Common values are 1024,2048.

bufferOverlap - How much consecutive buffers overlap (in samples). Half of the AudioBufferSize is common.

Returns:

A new audioprocessor.

Throws:

javax.sound.sampled.UnsupportedAudioFileException - If the audio format is not supported.