marytts.unitselection.data

Class HnmDatagram

java.lang.Object

marytts.util.data.Datagram

marytts.unitselection.data.HnmDatagram

public class HnmDatagram
extends Datagram

A datagram that encapsulates a harmonics plus noise modelled speech frame

Author:

Oytun Türk

Field Summary

Fields

Modifier and Type	Field and Description
HntmSpeechFrame	frame

Fields inherited from class marytts.util.data.Datagram

data, duration, NUM_HEADER_BYTES

Constructor Summary

Constructors

Constructor and Description
HnmDatagram(ByteBuffer bb, int noiseModel) Constructor which pops a datagram from a byte buffer.
HnmDatagram(long setDuration, HntmSpeechFrame frame) Construct a HNM datagram.
HnmDatagram(RandomAccessFile raf, int noiseModel) Constructor which pops a datagram from a random access file.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Datagram other) Tests if this datagram is equal to another datagram.
HntmSpeechFrame	getFrame() Get the sinusoidal speech frame
int	getLength() Get the length, in bytes, of the datagram's data field.
void	write(DataOutput out) Write this datagram to a random access file or data output stream.

Methods inherited from class marytts.util.data.Datagram

equals, getData, getDuration, setDuration

Methods inherited from class java.lang.Object

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

Field Detail

frame

public HntmSpeechFrame frame

Constructor Detail

HnmDatagram

public HnmDatagram(long setDuration,
           HntmSpeechFrame frame)

Construct a HNM datagram.

Parameters:

setDuration - the duration, in samples, of the data represented by this datagram

frame - the parameters of HNM for a speech frame.

HnmDatagram

public HnmDatagram(RandomAccessFile raf,
           int noiseModel)
            throws IOException,
                   EOFException

Constructor which pops a datagram from a random access file.

Parameters:

raf - the random access file to pop the datagram from.

noiseModel - the noise model

Throws:

IOException - IOException

EOFException - EOFException

HnmDatagram

public HnmDatagram(ByteBuffer bb,
           int noiseModel)
            throws IOException,
                   EOFException

Constructor which pops a datagram from a byte buffer.

Parameters:

bb - the byte buffer to pop the datagram from.

noiseModel - noiseModel

Throws:

IOException - IOException

EOFException - EOFException

Method Detail

getLength

public int getLength()

Get the length, in bytes, of the datagram's data field.

Overrides:

getLength in class Datagram

Returns:

a non-negative integer representing the number of bytes in the data field.

getFrame

public HntmSpeechFrame getFrame()

Get the sinusoidal speech frame

Returns:

frame

write

public void write(DataOutput out)
           throws IOException

Write this datagram to a random access file or data output stream.

Overrides:

write in class Datagram

Parameters:

out - out

Throws:

IOException - IOException

equals

public boolean equals(Datagram other)

Tests if this datagram is equal to another datagram.

Parameters:

other - other

Returns:

true if pass everything