com.sun.media.jfxmediaimpl

Class NativeEqualizerBand

java.lang.Object

com.sun.media.jfxmediaimpl.NativeEqualizerBand

All Implemented Interfaces:

EqualizerBand

final class NativeEqualizerBand
extends java.lang.Object
implements EqualizerBand

Field Summary

Fields

Modifier and Type	Field and Description
private long	bandRef

Fields inherited from interface com.sun.media.jfxmedia.effects.EqualizerBand

MAX_GAIN, MIN_GAIN

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NativeEqualizerBand(long bandRef)

Method Summary

Modifier and Type	Method and Description
double	getBandwidth() Gets the bandwith (of frequencies) of this band.
double	getCenterFrequency() Gets the center frequency of this band.
double	getGain() Gets the gain value for this bandwidth.
private double	nativeGetBandwidth(long bandRef)
private double	nativeGetCenterFrequency(long bandRef)
private double	nativeGetGain(long bandRef)
private void	nativeSetBandwidth(long bandRef, double bandwidth)
private void	nativeSetCenterFrequency(long bandRef, double centerFrequency)
private void	nativeSetGain(long bandRef, double gain)
void	setBandwidth(double bandwidth) Sets the bandwidth of this band.
void	setCenterFrequency(double centerFrequency) Sets the center frequency of this band.
void	setGain(double gain) Sets the gain value for this bandwidth.

Methods inherited from class java.lang.Object

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

Field Detail

bandRef

private final long bandRef

Constructor Detail

NativeEqualizerBand

private NativeEqualizerBand(long bandRef)

Method Detail

getCenterFrequency

public double getCenterFrequency()

Description copied from interface: EqualizerBand

Gets the center frequency of this band. Half of the bandwidth is to the left of this frequncy and half is to the right.

Specified by:

getCenterFrequency in interface EqualizerBand

Returns:

float value

setCenterFrequency

public void setCenterFrequency(double centerFrequency)

Description copied from interface: EqualizerBand

Sets the center frequency of this band. Half of the bandwidth is to the left of this frequncy and half is to the right.

Specified by:

setCenterFrequency in interface EqualizerBand

Parameters:

centerFrequency - float value

getBandwidth

public double getBandwidth()

Description copied from interface: EqualizerBand

Gets the bandwith (of frequencies) of this band.

Specified by:

getBandwidth in interface EqualizerBand

Returns:

float value

setBandwidth

public void setBandwidth(double bandwidth)

Description copied from interface: EqualizerBand

Sets the bandwidth of this band.

Specified by:

setBandwidth in interface EqualizerBand

Parameters:

bandwidth - float value

getGain

public double getGain()

Description copied from interface: EqualizerBand

Gets the gain value for this bandwidth. Gains are in decibels.

Specified by:

getGain in interface EqualizerBand

Returns:

float value for dB

setGain

public void setGain(double gain)

Description copied from interface: EqualizerBand

Sets the gain value for this bandwidth. Gains are in decibels.

Specified by:

setGain in interface EqualizerBand

Parameters:

gain - float value in dB

nativeGetCenterFrequency

private double nativeGetCenterFrequency(long bandRef)

nativeSetCenterFrequency

private void nativeSetCenterFrequency(long bandRef,
                                      double centerFrequency)

nativeGetBandwidth

private double nativeGetBandwidth(long bandRef)

nativeSetBandwidth

private void nativeSetBandwidth(long bandRef,
                                double bandwidth)

nativeGetGain

private double nativeGetGain(long bandRef)

nativeSetGain

private void nativeSetGain(long bandRef,
                           double gain)