com.sun.speech.freetts.relp
Class SampleInfo

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

public class SampleInfo

extends java.lang.Object

Describes global sample parameters. A sample info is generally added to an utterance to describe the type of unit data that has been generated.

Field Summary

static java.lang.String

UTT_NAME

Constructor Summary

SampleInfo(java.nio.ByteBuffer bb)
Constructs a sample info from the given byte buffer.

SampleInfo(java.io.DataInputStream is)
Constructs a sample info from the given input stream

SampleInfo(int sampleRate, int numberOfChannels, int residualFold, float coeffMin, float coeffRange, float postEmphasis)
Creates a new sample info.

Method Summary

void	dumpBinary(java.io.DataOutputStream os) Dump a binary form of the sample rate to the given output stream
float	getCoeffMin() Returns the minimum for linear predictive coding.
float	getCoeffRange() Returns the range for linear predictive coding.
int	getNumberOfChannels() Returns the number of channels.
float	getPostEmphasis() Returns the post emphasis
int	getResidualFold() Returns the residual fold.
int	getSampleRate() Returns the sample rate.

Methods inherited from class java.lang.Object

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

Field Detail

UTT_NAME

public static final java.lang.String UTT_NAME

See Also:

Constant Field Values

Constructor Detail

SampleInfo

public SampleInfo(int sampleRate,
                  int numberOfChannels,
                  int residualFold,
                  float coeffMin,
                  float coeffRange,
                  float postEmphasis)

Creates a new sample info.

Parameters:

sampleRate - the sample rate

numberOfChannels - the number of channels

residualFold - the residual fold

coeffMin - the minimum coefficient

coeffRange - the range of coefficients

SampleInfo

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

Constructs a sample info from the given byte buffer.

Parameters:

bb - the byte buffer

Throws:

java.io.IOException - if an input error occurs

SampleInfo

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

Constructs a sample info from the given input stream

Parameters:

is - the input stream

Throws:

java.io.IOException - if an input error occurs

Method Detail

getSampleRate

public final int getSampleRate()

Returns the sample rate.

Returns:

the sample rate

getNumberOfChannels

public final int getNumberOfChannels()

Returns the number of channels.

Returns:

the number of channels.

getResidualFold

public final int getResidualFold()

Returns the residual fold.

Returns:

the residual fold

getCoeffMin

public final float getCoeffMin()

Returns the minimum for linear predictive coding.

Returns:

the minimum for linear predictive coding.

getCoeffRange

public final float getCoeffRange()

Returns the range for linear predictive coding.

Returns:

the range for linear predictive coding.

getPostEmphasis

public final float getPostEmphasis()

Returns the post emphasis

Returns:

the post emphasis

dumpBinary

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

Dump a binary form of the sample rate to the given output stream

Parameters:

os - the output stream

Throws:

java.io.IOException - if an error occurs