marytts.util.data.audio

Class AudioDestination

java.lang.Object

marytts.util.data.audio.AudioDestination

public class AudioDestination
extends Object

Constructor Summary

Constructors

Constructor and Description
AudioDestination(boolean isInRam) Create an AudioDestination to which the audio data can be written.

Method Summary

Methods

Modifier and Type	Method and Description
AudioInputStream	convertToAudioInputStream() Convert the audio data into an AudioInputStream of the proper AudioFormat.
AudioInputStream	convertToAudioInputStream(AudioFormat audioFormat) Convert the audio data into an AudioInputStream of the proper AudioFormat.
boolean	isFile()
boolean	isInRam()
static void	plot(double[] x)
static void	plot(double[] x, boolean bAutoClose)
static void	plot(double[] x, boolean bAutoClose, int milliSecondsToClose)
void	write(byte[] b)
void	write(byte[] b, int off, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

AudioDestination

public AudioDestination(boolean isInRam)
                 throws IOException

Create an AudioDestination to which the audio data can be written.

Parameters:

isInRam - whether to hold the data in RAM or write it into a file. The calling code is responsible for administering this AudioDestination.

Throws:

IOException - if the underlying OutputStream could not be created.

Method Detail

isInRam

public boolean isInRam()

isFile

public boolean isFile()

write

public void write(byte[] b)
           throws IOException

Throws:

IOException

write

public void write(byte[] b,
         int off,
         int len)
           throws IOException

Throws:

IOException

convertToAudioInputStream

public AudioInputStream convertToAudioInputStream(AudioFormat audioFormat)
                                           throws IOException

Convert the audio data into an AudioInputStream of the proper AudioFormat.

Parameters:

audioFormat - the format of the audio data.

Returns:

an AudioInputStream from which the synthesised audio data can be read.

Throws:

IOException - if a problem occurred with the temporary file (only applies when using files as temporary storage).

convertToAudioInputStream

public AudioInputStream convertToAudioInputStream()
                                           throws IOException,
                                                  UnsupportedAudioFileException

Convert the audio data into an AudioInputStream of the proper AudioFormat. This method assumes that the audio data starts with a valid audio file header, so the audio format is read from the data.

Returns:

an AudioInputStream from which the synthesized audio data can be read.

Throws:

IOException - if a problem occurred with the temporary file (only applies when using files as temporary storage).

UnsupportedAudioFileException - UnsupportedAudioFileException

plot

public static void plot(double[] x)

plot

public static void plot(double[] x,
        boolean bAutoClose)

plot

public static void plot(double[] x,
        boolean bAutoClose,
        int milliSecondsToClose)