sound.recorder
Class CapturePlaybackPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  sound.recorder.CapturePlaybackPanel

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, OpenCloseInterface

public class CapturePlaybackPanel
extends javax.swing.JPanel
implements java.awt.event.ActionListener, OpenCloseInterface

Capture/Playback sample. Record audio in different formats and then playback the recorded audio. The captured audio can be saved either as a WAVE, AU or AIFF. Or load an audio file for streaming playback.

Version:

@(#)CapturePlaybackPanel.java 1.12 02/02/06

Author:

Brian Lichtenwalter

See Also:

Serialized Form

Nested Class Summary

class

CapturePlaybackPanel.Playback Write data to the OutputChannel.

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Field Summary

javax.swing.JButton	aiffB
javax.swing.JButton	auB
javax.sound.sampled.AudioInputStream	audioInputStream
javax.swing.JButton	captB
double	duration
java.lang.String	errStr
FormatControls	formatControls
javax.swing.JButton	loadB
javax.swing.JButton	pausB
javax.swing.JButton	playB
sound.recorder.CapturePlaybackPanel.SamplingGraph	samplingGraph
double	seconds
javax.swing.JButton	waveB

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

CapturePlaybackPanel()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
void	close()
void	createAudioInputStream(java.io.File file, boolean updateComponents)
javax.swing.JButton	getAiffB()
javax.swing.JButton	getAuB()
javax.sound.sampled.AudioInputStream	getAudioInputStream()
int	getBufSize()
javax.swing.JButton	getCaptB()
Capture	getCapture()
double	getDuration()
java.lang.String	getErrStr()
java.io.File	getFile()
java.lang.String	getFileName()
FormatControls	getFormatControls()
java.util.Vector	getGraphicLineData()
javax.swing.JButton	getLoadB()
javax.swing.JButton	getPausB()
javax.swing.JButton	getPlayB()
CapturePlaybackPanel.Playback	getPlayback()
sound.recorder.CapturePlaybackPanel.SamplingGraph	getSamplingGraph()
double	getSeconds()
javax.swing.JTextField	getTextField()
javax.swing.JButton	getWaveB()
static void	main(java.lang.String[] s)
void	open()
void	saveToFile(java.lang.String name, javax.sound.sampled.AudioFileFormat.Type fileType)

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

formatControls

public FormatControls formatControls

audioInputStream

public javax.sound.sampled.AudioInputStream audioInputStream

samplingGraph

public sound.recorder.CapturePlaybackPanel.SamplingGraph samplingGraph

playB

public javax.swing.JButton playB

captB

public javax.swing.JButton captB

pausB

public javax.swing.JButton pausB

loadB

public javax.swing.JButton loadB

auB

public javax.swing.JButton auB

aiffB

public javax.swing.JButton aiffB

waveB

public javax.swing.JButton waveB

errStr

public java.lang.String errStr

duration

public double duration

seconds

public double seconds

Constructor Detail

CapturePlaybackPanel

public CapturePlaybackPanel()

Method Detail

open

public void open()

Specified by:

open in interface OpenCloseInterface

close

public void close()

Specified by:

close in interface OpenCloseInterface

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

createAudioInputStream

public void createAudioInputStream(java.io.File file,
                                   boolean updateComponents)

saveToFile

public void saveToFile(java.lang.String name,
                       javax.sound.sampled.AudioFileFormat.Type fileType)

main

public static void main(java.lang.String[] s)

getBufSize

public int getBufSize()

getFormatControls

public FormatControls getFormatControls()

getCapture

public Capture getCapture()

getPlayback

public CapturePlaybackPanel.Playback getPlayback()

getAudioInputStream

public javax.sound.sampled.AudioInputStream getAudioInputStream()

getSamplingGraph

public sound.recorder.CapturePlaybackPanel.SamplingGraph getSamplingGraph()

getPlayB

public javax.swing.JButton getPlayB()

getCaptB

public javax.swing.JButton getCaptB()

getPausB

public javax.swing.JButton getPausB()

getLoadB

public javax.swing.JButton getLoadB()

getAuB

public javax.swing.JButton getAuB()

getAiffB

public javax.swing.JButton getAiffB()

getWaveB

public javax.swing.JButton getWaveB()

getTextField

public javax.swing.JTextField getTextField()

getFileName

public java.lang.String getFileName()

getErrStr

public java.lang.String getErrStr()

getDuration

public double getDuration()

getSeconds

public double getSeconds()

getFile

public java.io.File getFile()

getGraphicLineData

public java.util.Vector getGraphicLineData()