Package Acquisition.pamAudio

Class WavAudioFile

java.lang.Object

Acquisition.pamAudio.WavAudioFile

All Implemented Interfaces:

PamAudioFileLoader

Direct Known Subclasses:

SudAudioFile

public class WavAudioFile
extends Object
implements PamAudioFileLoader

Wav audio file - opens any raw audio file.

This should be used a standard class for opening audio files

Author:

Jamie Macaulay, Doug Gillepsie

Constructor Summary

Constructors

Constructor	Description
WavAudioFile()

Method Summary

Modifier and Type	Method	Description
AudioInputStream	getAudioStream(File soundFile)	Get the audio stream for the file
ArrayList<String>	getFileExtensions()	Get file extensions associated with the file type
String	getName()	Get the name of the file.
PamAudioSettingsPane	getSettingsPane()	Get a settings pane for the audio loader
static boolean	isSoundFile(File soundFile)
boolean	loadAudioData(OfflineFileServer offlineFileServer, PamDataBlock dataBlock, OfflineDataLoadInfo offlineDataLoadInfo, ViewLoadObserver loadObserver)	Load a section of audio data.
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Details

WavAudioFile

public WavAudioFile()

Method Details

getFileExtensions

public ArrayList<String> getFileExtensions()

Description copied from interface: PamAudioFileLoader

Get file extensions associated with the file type

Specified by:

getFileExtensions in interface PamAudioFileLoader

Returns:

a list of the file extensions (e.g.".wav")

getName

public String getName()

Description copied from interface: PamAudioFileLoader

Get the name of the file.

Specified by:

getName in interface PamAudioFileLoader

Returns:

the name of the file

loadAudioData

public boolean loadAudioData(OfflineFileServer offlineFileServer,
 PamDataBlock dataBlock,
 OfflineDataLoadInfo offlineDataLoadInfo,
 ViewLoadObserver loadObserver)

Description copied from interface: PamAudioFileLoader

Load a section of audio data.

Specified by:

loadAudioData in interface PamAudioFileLoader

Parameters:

offlineFileServer - - the offline file server.

dataBlock - - the data block.

offlineDataLoadInfo - - the offline data load info.

Returns:

true if the file has been loaded

getAudioStream

public AudioInputStream getAudioStream(File soundFile)

Description copied from interface: PamAudioFileLoader

Get the audio stream for the file

Specified by:

getAudioStream in interface PamAudioFileLoader

Returns:

the audio input stream.

isSoundFile

public static boolean isSoundFile(File soundFile)

main

public static void main(String[] args)

getSettingsPane

public PamAudioSettingsPane getSettingsPane()

Description copied from interface: PamAudioFileLoader

Get a settings pane for the audio loader

Specified by:

getSettingsPane in interface PamAudioFileLoader

Returns:

settings pane for audio loader - can be null.