marytts.tools.redstart

Class Recording

java.lang.Object

marytts.tools.redstart.Speech

marytts.tools.redstart.Recording

public class Recording
extends Speech

Author:

Mat Wilson <mwilson@dfki.de>

Field Summary

Fields

Modifier and Type	Field and Description
static double	ampRedThreshold
static double	ampYellowThreshold
static AudioFormat	audioFormat
boolean	isAmpClipped
boolean	isAmpWarning
boolean	isTempClipped
AudioRecorder.BufferingRecorder	recorder

Constructor Summary

Constructors

Constructor and Description
Recording(File filePath, String basename) Creates a new instance of Recording

Method Summary

Methods

Modifier and Type	Method and Description
void	archiveLatestRecording() Rename the file (basename).wav by appending a suffix.
void	checkForAmpClipping()
void	checkForTempClipping()
double	getPeakAmplitude()
boolean	stopRecording() Stop an ongoing recording before the time is up.
void	timedRecord(TargetDataLine line, AudioProcessor inlineFilter, int millis) Record for a given number of milliseconds and save as a wav file

Methods inherited from class marytts.tools.redstart.Speech

getBasename, getDuration, getFile, getFileCount, getFilePath, play, play, setBasename, setFilePath, stopPlaying, updateFileCount

Methods inherited from class java.lang.Object

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

Field Detail

audioFormat

public static final AudioFormat audioFormat

recorder

public AudioRecorder.BufferingRecorder recorder

isAmpClipped

public boolean isAmpClipped

isTempClipped

public boolean isTempClipped

isAmpWarning

public boolean isAmpWarning

ampYellowThreshold

public static final double ampYellowThreshold

See Also:

Constant Field Values

ampRedThreshold

public static final double ampRedThreshold

See Also:

Constant Field Values

Constructor Detail

Recording

public Recording(File filePath,
         String basename)

Creates a new instance of Recording

Parameters:

filePath - The file path for the wav recordings

basename - The basename for the currently selected prompt

Method Detail

timedRecord

public void timedRecord(TargetDataLine line,
               AudioProcessor inlineFilter,
               int millis)

Record for a given number of milliseconds and save as a wav file

Parameters:

line - line

inlineFilter - inlineFilter

millis - millis

stopRecording

public boolean stopRecording()

Stop an ongoing recording before the time is up. This may be useful when the user presses the stop button.

Returns:

true when a recording was stopped, false if no recording was going on.

archiveLatestRecording

public void archiveLatestRecording()

Rename the file (basename).wav by appending a suffix. Example: If spike0003 has three recordings already, then the assumption is that spike0003.wav, spike0003a.wav and spike0003b.wav are the names of the existing files. The new name for the most recent recording (spike0003.wav) will be spike0003c.wav. The newly recorded file will then take the spike0003.wav name.

checkForAmpClipping

public void checkForAmpClipping()

checkForTempClipping

public void checkForTempClipping()

getPeakAmplitude

public double getPeakAmplitude()