Package soundPlayback.preprocess

Class PlaybackGain

java.lang.Object

soundPlayback.preprocess.PlaybackGain

All Implemented Interfaces:

PlaybackPreprocess

public class PlaybackGain
extends Object
implements PlaybackPreprocess

Constructor Summary

Constructors

Constructor	Description
PlaybackGain(PlaybackControl playbackControl)

Method Summary

Modifier and Type	Method	Description
double	getGaindB()	Get the gain in decibels.
PreprocessSwingComponent	getSideParComponent()	Get a component to include in the PAMGuard side panel.
PreProcessFXPane	getSideParPane()	Get a node to include in the PAMGuard side panel.
String	getTextValue()
boolean	isActive()	return true if the preprocess is doing anything.
RawDataUnit	processDataUnit(RawDataUnit inputDataUnit, boolean mustCopy)	Process a data unit.
void	reset(double inputSampleRate, int channelMap)	Reset or prepare the process Will almost definitely need another less abstract process for setting more specific task parameters.
void	setGaindB(double gaindB)	Set the gain in decibels.

Methods inherited from class java.lang.Object

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

Constructor Details

PlaybackGain

public PlaybackGain(PlaybackControl playbackControl)

Method Details

reset

public void reset(double inputSampleRate,
 int channelMap)

Description copied from interface: PlaybackPreprocess

Reset or prepare the process
Will almost definitely need another less abstract process for setting more specific task parameters.

Specified by:

reset in interface PlaybackPreprocess

Parameters:

channelMap - map of channels that are going to get processed.

processDataUnit

public RawDataUnit processDataUnit(RawDataUnit inputDataUnit,
 boolean mustCopy)

Description copied from interface: PlaybackPreprocess

Process a data unit.

Specified by:

processDataUnit in interface PlaybackPreprocess

Parameters:

inputDataUnit - source data unit.

mustCopy - data must not be modified in place. This will be set true for the rist unit in a chain in the playback system (generally a decimator) after that it will be false meaning that processes are free to modify the data in place so long as it remains consistent in length, etc.

Returns:

a Raw data unit which may or may not be the same as the input one.

setGaindB

public void setGaindB(double gaindB)

Set the gain in decibels.

Parameters:

gaindB - gain in decibels.

getGaindB

public double getGaindB()

Get the gain in decibels.

Returns:

gain in decibels.

getSideParComponent

public PreprocessSwingComponent getSideParComponent()

Description copied from interface: PlaybackPreprocess

Get a component to include in the PAMGuard side panel.

Specified by:

getSideParComponent in interface PlaybackPreprocess

Returns:

Component for the side panel

isActive

public boolean isActive()

Description copied from interface: PlaybackPreprocess

return true if the preprocess is doing anything.

Specified by:

isActive in interface PlaybackPreprocess

Returns:

Component for the side panel

getTextValue

public String getTextValue()

getSideParPane

public PreProcessFXPane getSideParPane()

Description copied from interface: PlaybackPreprocess

Get a node to include in the PAMGuard side panel.

Specified by:

getSideParPane in interface PlaybackPreprocess

Returns:

pane for the side panel