com.sun.j3d.audioengines.javasound

Class JSChannel

java.lang.Object

com.sun.j3d.audioengines.javasound.JSChannel

Direct Known Subclasses:

JSClip, JSMidi, JSStream

 class JSChannel
extends java.lang.Object

The JSChannel Class defines an audio output methods that call JavaSound API methods common for all data line types: streams, clip and MIDI lines.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) javax.sound.sampled.AudioInputStream	ais
(package private) javax.sound.sampled.AudioFormat	audioFormat
(package private) static boolean	debugFlag Debug print mechanism for Sound nodes
(package private) java.io.InputStream	inputStream
(package private) static double	panLeft
(package private) static double	panRight
(package private) float	rateInHz
(package private) long	startTime
(package private) java.net.URL	url

Constructor Summary

Constructors

Constructor and Description
JSChannel()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) static void	debugPrint(java.lang.String message)
(package private) static void	debugPrintln(java.lang.String message)
(package private) long	getDuration()
(package private) javax.sound.sampled.AudioInputStream	initAudioInputStream(java.io.InputStream inputStream, boolean cacheFlag)
(package private) javax.sound.sampled.AudioInputStream	initAudioInputStream(java.net.URL path, boolean cacheFlag)
(package private) javax.sound.sampled.DataLine	initDataLine(javax.sound.sampled.AudioInputStream ais)
(package private) boolean	initialize() Code to initialize the device
(package private) int	pauseSample()
(package private) int	pauseSamples()
(package private) javax.sound.sampled.AudioInputStream	reinitAudioInputStream(java.io.InputStream inputStream)
(package private) javax.sound.sampled.AudioInputStream	reinitAudioInputStream(java.net.URL path)
(package private) void	scaleSampleRate(float scaleFactor)
(package private) void	setSampleDelay(int delay)
(package private) void	setSampleFiltering(boolean filterFlag, float cutoffFreq)
(package private) void	setSampleGain(float gain)
(package private) void	setSampleRate()
(package private) void	setSampleReverb(int type, boolean on)
(package private) boolean	startSample(int loopCount, float gain, int delay)
(package private) boolean	startSamples(int loopCount, float leftGain, float rightGain, int leftDelay, int rightDelay) Start TWO Samples
(package private) int	stopSample()
(package private) int	stopSamples()
(package private) int	unpauseSample()
(package private) int	unpauseSamples()

Methods inherited from class java.lang.Object

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

Field Detail

ais

javax.sound.sampled.AudioInputStream ais

startTime

long startTime

url

java.net.URL url

inputStream

java.io.InputStream inputStream

audioFormat

javax.sound.sampled.AudioFormat audioFormat

panLeft

static double panLeft

panRight

static double panRight

rateInHz

float rateInHz

debugFlag

static final boolean debugFlag

Debug print mechanism for Sound nodes

See Also:

Constant Field Values

Constructor Detail

JSChannel

JSChannel()

Method Detail

debugPrint

static void debugPrint(java.lang.String message)

debugPrintln

static void debugPrintln(java.lang.String message)

initialize

boolean initialize()

Code to initialize the device

Returns:

flag: true is initialized sucessfully, false if error

initAudioInputStream

javax.sound.sampled.AudioInputStream initAudioInputStream(java.io.InputStream inputStream,
                                                        boolean cacheFlag)

Returns:

reference to newly created AudioInputStream

initAudioInputStream

javax.sound.sampled.AudioInputStream initAudioInputStream(java.net.URL path,
                                                        boolean cacheFlag)

Returns:

reference to newly created AudioInputStream

reinitAudioInputStream

javax.sound.sampled.AudioInputStream reinitAudioInputStream(java.net.URL path)

reinitAudioInputStream

javax.sound.sampled.AudioInputStream reinitAudioInputStream(java.io.InputStream inputStream)

initDataLine

javax.sound.sampled.DataLine initDataLine(javax.sound.sampled.AudioInputStream ais)

getDuration

long getDuration()

startSamples

boolean startSamples(int loopCount,
                   float leftGain,
                   float rightGain,
                   int leftDelay,
                   int rightDelay)

Start TWO Samples

startSample

boolean startSample(int loopCount,
                  float gain,
                  int delay)

stopSample

int stopSample()

stopSamples

int stopSamples()

setSampleGain

void setSampleGain(float gain)

setSampleDelay

void setSampleDelay(int delay)

setSampleReverb

void setSampleReverb(int type,
                   boolean on)

setSampleRate

void setSampleRate()

scaleSampleRate

void scaleSampleRate(float scaleFactor)

pauseSamples

int pauseSamples()

pauseSample

int pauseSample()

unpauseSamples

int unpauseSamples()

unpauseSample

int unpauseSample()

setSampleFiltering

void setSampleFiltering(boolean filterFlag,
                      float cutoffFreq)