Acquisition.pamAudio

Class PamAudioSystem

java.lang.Object

Acquisition.pamAudio.PamAudioSystem

public class PamAudioSystem
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
PamAudioSystem()

Method Summary

Methods

Modifier and Type	Method and Description
static javax.sound.sampled.AudioInputStream	getAudioInputStream(java.io.File file) Open an audio input stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

PamAudioSystem

public PamAudioSystem()

Method Detail

getAudioInputStream

public static javax.sound.sampled.AudioInputStream getAudioInputStream(java.io.File file)
                                                                throws javax.sound.sampled.UnsupportedAudioFileException,
                                                                       java.io.IOException

Open an audio input stream. If the file is a Wav file, then it will attempt to read the file with PAMGuards bespoke audio stream reader. This includes support for wav files which are > 2GByte in size and also works for floating point 32 bit files (which the Java one doesn't). If that fails, or if its not a wav file, then the standard java AudioInputStream is used.

Parameters:

file - file to open

Returns:

a new audio input stream

Throws:

javax.sound.sampled.UnsupportedAudioFileException - thrown if it can't understand the audio format.

java.io.IOException