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DynamicsProcessing.BandBase
public
static
class
DynamicsProcessing.BandBase
extends Object
| java.lang.Object | |
| ↳ | android.media.audiofx.DynamicsProcessing.BandBase |
Base class for bands
Summary
Public constructors | |
|---|---|
BandBase(boolean enabled, float cutoffFrequency)
Class constructor for BandBase |
|
Public methods | |
|---|---|
float
|
getCutoffFrequency()
gets cutoffFrequency for this band in Hertz (Hz) |
boolean
|
isEnabled()
returns enabled state of the band |
void
|
setCutoffFrequency(float frequency)
sets topmost frequency number (in Hz) this band will process. |
void
|
setEnabled(boolean enabled)
sets enabled state of the band |
String
|
toString()
Returns a string representation of the object. |
Inherited methods | |
|---|---|
Public constructors
BandBase
public BandBase (boolean enabled,
float cutoffFrequency)
Class constructor for BandBase
| Parameters | |
|---|---|
enabled |
boolean: true if this band is currently used to process sound. When false,
the band is effectively muted and sound set to zero. |
cutoffFrequency |
float: topmost frequency number (in Hz) this band will process. The
effective bandwidth for the band is then computed using this and the previous band
topmost frequency (or 0 Hz for band number 0). Frequencies are expected to increase with
band number, thus band 0 cutoffFrequency <= band 1 cutoffFrequency, and so on. |
Public methods
getCutoffFrequency
public float getCutoffFrequency ()
gets cutoffFrequency for this band in Hertz (Hz)
| Returns | |
|---|---|
float |
cutoffFrequency for this band in Hertz (Hz) |
isEnabled
public boolean isEnabled ()
returns enabled state of the band
| Returns | |
|---|---|
boolean |
true if bands is enabled for processing, false otherwise |
setCutoffFrequency
public void setCutoffFrequency (float frequency)
sets topmost frequency number (in Hz) this band will process. The effective bandwidth for the band is then computed using this and the previous band topmost frequency (or 0 Hz for band number 0). Frequencies are expected to increase with band number, thus band 0 cutoffFrequency <= band 1 cutoffFrequency, and so on.
setEnabled
public void setEnabled (boolean enabled)
sets enabled state of the band
| Parameters | |
|---|---|
enabled |
boolean: true for enabled, false otherwise |
toString
public String toString ()
Returns a string representation of the object. In general, the
toString method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
| Returns | |
|---|---|
String |
a string representation of the object. |