marytts.unitselection.data
Class HnmDatagram

java.lang.Object
  marytts.unitselection.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

HntmSpeechFrame

frame

Fields inherited from class marytts.unitselection.data.Datagram

data, duration

Constructor Summary

HnmDatagram(java.nio.ByteBuffer bb, int noiseModel)
Constructor which pops a datagram from a byte buffer.

HnmDatagram(long setDuration, HntmSpeechFrame frame)
Construct a HNM datagram.

HnmDatagram(java.io.RandomAccessFile raf, int noiseModel)
Constructor which pops a datagram from a random access file.

Method Summary

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(java.io.DataOutput out) Write this datagram to a random access file or data output stream.

Methods inherited from class marytts.unitselection.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:

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

frame - the parameters of HNM for a speech frame.

HnmDatagram

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

Constructor which pops a datagram from a random access file.

Parameters:

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

Throws:

java.io.IOException

java.io.EOFException

HnmDatagram

public HnmDatagram(java.nio.ByteBuffer bb,
                   int noiseModel)
            throws java.io.IOException,
                   java.io.EOFException

Constructor which pops a datagram from a byte buffer.

Parameters:

bb - the byte buffer to pop the datagram from.

Throws:

java.io.IOException

java.io.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(java.io.DataOutput out)
           throws java.io.IOException

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

Overrides:

write in class Datagram

Parameters:

out - the data output to write to.

Throws:

java.io.IOException - if a write error occurs.

equals

public boolean equals(Datagram other)

Tests if this datagram is equal to another datagram.