de.quippy.javamod.io

Class SoundOutputStreamImpl

java.lang.Object

de.quippy.javamod.io.SoundOutputStreamImpl

All Implemented Interfaces:

SoundOutputStream

Direct Known Subclasses:

GaplessSoundOutputStreamImpl

public class SoundOutputStreamImpl
extends Object
implements SoundOutputStream

This outputstream will wrap audiolines and file-exports so that the mixers do not have to think about it.

Since:

30.12.2007

Author:

Daniel Becker

Field Summary

Fields

Modifier and Type	Field and Description
protected AudioFormat	audioFormat
protected AudioProcessor	audioProcessor
protected float	currentBalance
protected float	currentVolume
protected File	exportFile
protected boolean	keepSilent
protected boolean	playDuringExport
protected SourceDataLine	sourceLine
protected WaveFile	waveExportFile

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SoundOutputStreamImpl()
	SoundOutputStreamImpl(AudioFormat audioFormat, AudioProcessor audioProcessor, File exportFile, boolean playDuringExport, boolean keepSilent) Constructor for SoundOutputStreamImpl

Method Summary

Methods

Modifier and Type	Method and Description
void	changeAudioFormatTo(AudioFormat newAudioFormat)
void	close()
void	closeAllDevices()
protected void	closeAudioProcessor()
protected void	closeExportFile()
protected void	closeSourceLine()
AudioFormat	getAudioFormat()
long	getFramePosition()
boolean	isInitialized()
boolean	matches(SoundOutputStream otherStream)
void	open()
protected void	openAudioProcessor()
protected void	openExportFile()
protected void	openSourceLine()
void	setAudioProcessor(AudioProcessor audioProcessor)
void	setBalance(float balance) Set the Balance of the sourceLine
void	setExportFile(File exportFile)
void	setInternalFramePosition(long newFramePosition)
void	setKeepSilent(boolean keepSilent)
void	setPlayDuringExport(boolean playDuringExport)
void	setVolume(float gain) Set the Gain of the sourceLine
void	setWaveExportFile(WaveFile waveExportFile)
void	startLine()
void	stopLine()
void	writeSampleData(byte[] samples, int start, int length)
protected void	writeSampleDataInternally(byte[] samples, int start, int length)

Methods inherited from class java.lang.Object

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

Field Detail

audioProcessor

protected AudioProcessor audioProcessor

audioFormat

protected AudioFormat audioFormat

exportFile

protected File exportFile

currentVolume

protected float currentVolume

currentBalance

protected float currentBalance

sourceLine

protected SourceDataLine sourceLine

waveExportFile

protected WaveFile waveExportFile

playDuringExport

protected boolean playDuringExport

keepSilent

protected boolean keepSilent

Constructor Detail

SoundOutputStreamImpl

protected SoundOutputStreamImpl()

SoundOutputStreamImpl

public SoundOutputStreamImpl(AudioFormat audioFormat,
                     AudioProcessor audioProcessor,
                     File exportFile,
                     boolean playDuringExport,
                     boolean keepSilent)

Constructor for SoundOutputStreamImpl

Parameters:

audioFormat - the Format of delivered Audio

audioProcessor - the class of the audioProcessor - if any

exportFile - exportFile - the File to write to

playDuringExport - if true, data will be send to line and file

keepSilent - if true, 0 bytes will be send to the line

Method Detail

openSourceLine

protected void openSourceLine()

Since:

30.12.2007

openAudioProcessor

protected void openAudioProcessor()

Since:

30.12.2007

openExportFile

protected void openExportFile()

closeSourceLine

protected void closeSourceLine()

Since:

30.12.2007

closeAudioProcessor

protected void closeAudioProcessor()

Since:

30.12.2007

closeExportFile

protected void closeExportFile()

Since:

30.12.2007

open

public void open()

Specified by:

open in interface SoundOutputStream

Since:

30.12.2007

close

public void close()

Specified by:

close in interface SoundOutputStream

Since:

30.12.2007

closeAllDevices

public void closeAllDevices()

Specified by:

closeAllDevices in interface SoundOutputStream

isInitialized

public boolean isInitialized()

Specified by:

isInitialized in interface SoundOutputStream

Returns:

Since:

30.12.2007

startLine

public void startLine()

Specified by:

startLine in interface SoundOutputStream

Since:

30.12.2007

stopLine

public void stopLine()

Specified by:

stopLine in interface SoundOutputStream

Since:

30.12.2007

writeSampleDataInternally

protected void writeSampleDataInternally(byte[] samples,
                             int start,
                             int length)

Parameters:

samples -

start -

length -

Since:

27.12.2011

writeSampleData

public void writeSampleData(byte[] samples,
                   int start,
                   int length)

Specified by:

writeSampleData in interface SoundOutputStream

Parameters:

samples -

start -

length -

Since:

30.12.2007

setInternalFramePosition

public void setInternalFramePosition(long newFramePosition)

Specified by:

setInternalFramePosition in interface SoundOutputStream

Parameters:

newFramePosition -

Since:

27.11.2010

See Also:

SoundOutputStream.setInternalFramePosition(long)

getFramePosition

public long getFramePosition()

Specified by:

getFramePosition in interface SoundOutputStream

Returns:

-1 if no frameposition is available

Since:

27.12.2012

See Also:

SoundOutputStream.getFramePosition()

setVolume

public void setVolume(float gain)

Set the Gain of the sourceLine

Specified by:

setVolume in interface SoundOutputStream

Parameters:

gain -

Since:

01.11.2008

setBalance

public void setBalance(float balance)

Set the Balance of the sourceLine

Specified by:

setBalance in interface SoundOutputStream

Parameters:

gain -

Since:

01.11.2008

setAudioProcessor

public void setAudioProcessor(AudioProcessor audioProcessor)

Specified by:

setAudioProcessor in interface SoundOutputStream

Parameters:

audioProcessor - the audioProcessor to set

Since:

25.02.2011

setExportFile

public void setExportFile(File exportFile)

Specified by:

setExportFile in interface SoundOutputStream

Parameters:

exportFile - the exportFile to set

Since:

25.02.2011

setWaveExportFile

public void setWaveExportFile(WaveFile waveExportFile)

Specified by:

setWaveExportFile in interface SoundOutputStream

Parameters:

waveExportFile - the waveExportFile to set

Since:

25.02.2011

setPlayDuringExport

public void setPlayDuringExport(boolean playDuringExport)

Specified by:

setPlayDuringExport in interface SoundOutputStream

Parameters:

playDuringExport - the playDuringExport to set

Since:

25.02.2011

setKeepSilent

public void setKeepSilent(boolean keepSilent)

Specified by:

setKeepSilent in interface SoundOutputStream

Parameters:

keepSilent - the keepSilent to set

Since:

25.02.2011

matches

public boolean matches(SoundOutputStream otherStream)

Specified by:

matches in interface SoundOutputStream

getAudioFormat

public AudioFormat getAudioFormat()

Specified by:

getAudioFormat in interface SoundOutputStream

See Also:

SoundOutputStream.getAudioFormat()

changeAudioFormatTo

public void changeAudioFormatTo(AudioFormat newAudioFormat)

Specified by:

changeAudioFormatTo in interface SoundOutputStream

See Also:

SoundOutputStream.changeAudioFormatTo(javax.sound.sampled.AudioFormat)