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package com.sun.media.jfxmedia.effects;
public interface AudioSpectrum {
Returns whether audio spectrum is enabled or not.
Returns: boolean value
/**
* Returns whether audio spectrum is enabled or not.
*
* @return boolean value
*/
public boolean getEnabled();
Turns on or off audio spectrum support.
Params: - enable – boolean value
/**
* Turns on or off audio spectrum support.
*
* @param enable boolean value
*/
public void setEnabled(boolean enabled);
Gets the number of bands in the audio spectrum
Returns: int value
/**
* Gets the number of bands in the audio spectrum
*
* @return int value
*/
public int getBandCount();
Sets the number of bands in the audio spectrum
Params: - bands – integer value
/**
* Sets the number of bands in the audio spectrum
*
* @param bands integer value
*/
public void setBandCount(int bands);
Returns the interval between AudioSpectrumEvents in seconds.
Returns: double value
/**
* Returns the interval between <code>AudioSpectrumEvent<code>s in seconds.
*
* @return double value
*/
public double getInterval();
Set the interval between AudioSpectrumEvents in seconds.
Params: - interval – double value
/**
* Set the interval between <code>AudioSpectrumEvent<code>s in seconds.
*
* @param interval double value
*/
public void setInterval(double interval);
Returns sensitivity threshold in dB. All lower values will be set to this.
Returns: int value
/**
* Returns sensitivity threshold in dB. All lower values will be set to this.
*
* @return int value
*/
public int getSensitivityThreshold();
Sets sensitivity threshold in dB. All lower values will be set to this.
Allowed values: <= 0
Params: - threshold – int value
/**
* Sets sensitivity threshold in dB. All lower values will be set to this.
* Allowed values: <= 0
*
* @param threshold int value
*/
public void setSensitivityThreshold(int threshold);
Returns an array of the last available magnitudes. The size of the array equals the number of bands set by the setBandCount(int)
method. A newly created array contains Float.NEGATIVE_INFINITY
values. When the number of bands is 0 this method returns an empty array. If a non-null array large enough to hold the values is passed in, it will be used; otherwise a newly allocated array will be returned. Params: - magnitudes – An optionally preallocated double array.
Returns: array of float values.
/**
* Returns an array of the last available magnitudes. The size of the array equals
* the number of bands set by the {@link #setBandCount(int) setBandCount(int)} method.
* A newly created array contains {@link Float#NEGATIVE_INFINITY Float.NEGATIVE_INFINITY}
* values. When the number of bands is 0 this method returns an empty array.
* If a non-null array large enough to hold the values is passed in, it will
* be used; otherwise a newly allocated array will be returned.
*
* @param magnitudes An optionally preallocated double array.
* @return array of float values.
*/
public float[] getMagnitudes(float[] magnitudes);
Returns an array of the last available phases. The size of the array equals the number of bands set by the setBandCount(int)
method. A newly created array contains 0.0 values. When the number of bands is 0 this method returns an empty array. If a non-null array large enough to hold the values is passed in, it will be used; otherwise a newly allocated array will be returned. Params: - phases – An optionally preallocated double array.
Returns: array of float values.
/**
* Returns an array of the last available phases. The size of the array equals
* the number of bands set by the {@link #setBandCount(int) setBandCount(int)}
* method. A newly created array contains 0.0 values. When the number of bands
* is 0 this method returns an empty array. If a non-null array large enough
* to hold the values is passed in, it will be used; otherwise a newly
* allocated array will be returned.
*
* @param phases An optionally preallocated double array.
* @return array of float values.
*/
public float[] getPhases(float[] phases);
}