com.sun.speech.freetts.relp
Class SampleSet

java.lang.Object
  com.sun.speech.freetts.relp.SampleSet

public class SampleSet

extends java.lang.Object

Represents the frame and residual data used by the diphone database used Residual Excited Linear Predictive synthesizer

Constructor Summary

SampleSet(java.nio.ByteBuffer bb)
Creates a SampleSet by reading it from the given byte buffer

SampleSet(java.io.DataInputStream is)
Creates a SampleSet by reading it from the given input stream

SampleSet(java.util.StringTokenizer tok, java.io.BufferedReader reader)
Reads a SampleSet from the input reader.

Method Summary

void	dumpBinary(java.io.DataOutputStream os) Dumps this sample set to the given stream
int	getFrameSize(int frame) Gets the size of the given frame
Sample	getSample(int index) return the sample associated with the index
SampleInfo	getSampleInfo() Retrieves the info on this SampleSet
int	getUnitSize(int start, int end) Returns the size of the unit represented by the given start and end points

Methods inherited from class java.lang.Object

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

Constructor Detail

SampleSet

public SampleSet(java.util.StringTokenizer tok,
                 java.io.BufferedReader reader)

Reads a SampleSet from the input reader.

Parameters:

tok - tokenizer that holds parameters for this SampleSet

reader - the input reader to read the data from

SampleSet

public SampleSet(java.nio.ByteBuffer bb)
          throws java.io.IOException

Creates a SampleSet by reading it from the given byte buffer

Parameters:

bb - source of the Unit data

Throws:

java.io.IOException - if an IO error occurs

SampleSet

public SampleSet(java.io.DataInputStream is)
          throws java.io.IOException

Creates a SampleSet by reading it from the given input stream

Parameters:

is - source of the Unit data

Throws:

java.io.IOException - if an IO error occurs

Method Detail

dumpBinary

public void dumpBinary(java.io.DataOutputStream os)
                throws java.io.IOException

Dumps this sample set to the given stream

Parameters:

os - the output stream

Throws:

java.io.IOException - if an error occurs.

getSample

public Sample getSample(int index)

return the sample associated with the index

Parameters:

index - the index of the sample

Returns:

the sample.

getSampleInfo

public SampleInfo getSampleInfo()

Retrieves the info on this SampleSet

Returns:

the sample info

getUnitSize

public int getUnitSize(int start,
                       int end)

Returns the size of the unit represented by the given start and end points

Parameters:

start - the start of the unit

end - the end of the unit

Returns:

the size of the unit

getFrameSize

public int getFrameSize(int frame)

Gets the size of the given frame

Parameters:

frame - the frame of interest

Returns:

the size of the frame