ContourGenerator (FreeTTS 1.2)

java.lang.Object
- com.sun.speech.freetts.en.ContourGenerator

All Implemented Interfaces:

UtteranceProcessor
```
public class ContourGenerator
extends java.lang.Object
implements UtteranceProcessor
```
Calculates the F0 curve for an utterance based on the Black and Hunt article "Generating F0 Contours from ToBI Labels Using Linear Regression," ICSLP96, vol. 3, pp 1385-1388, Philadelphia, PA. 1996.

Constructor Summary

Constructors
Constructor and Description
`ContourGenerator(java.net.URL url, float modelMean, float modelStddev)` Creates a ContourGenerator utterance processor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`parseAndAdd(java.util.List list, java.lang.String line)` Parses the line into an F0ModelTerm.
`void`	`processUtterance(Utterance utterance)` Generates the F0 contour for the utterance.
`java.lang.String`	`toString()` Returns the string representation of the object.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ContourGenerator
```
public ContourGenerator(java.net.URL url,
                        float modelMean,
                        float modelStddev)
                 throws java.io.IOException
```
    Creates a ContourGenerator utterance processor.
    
    Parameters:
    
    url - source of the data
    
    modelMean - the average frequency
    
    modelStddev - the std deviation of the frequency
    
    Throws:
    
    java.io.IOException - if an error occurs while loading data
- Method Detail
  - processUtterance
```
public void processUtterance(Utterance utterance)
                      throws ProcessException
```
    Generates the F0 contour for the utterance.
    
    Specified by:
    
    processUtterance in interface UtteranceProcessor
    
    Parameters:
    
    utterance - the utterance to process
    
    Throws:
    
    ProcessException - if an IOException is thrown during the processing of the utterance
  - parseAndAdd
```
protected void parseAndAdd(java.util.List list,
                           java.lang.String line)
```
    Parses the line into an F0ModelTerm.
    
    Parameters:
    
    list - resulting F0ModelTerm is added to this list
    
    line - the string to parse
  - toString
```
public java.lang.String toString()
```
    Returns the string representation of the object.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    the string representation of the object

Class ContourGenerator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ContourGenerator

Method Detail

processUtterance

parseAndAdd

toString