edu.cmu.sphinx.tools.live

Class LiveModeRecognizer

java.lang.Object

edu.cmu.sphinx.tools.live.LiveModeRecognizer

All Implemented Interfaces:

Configurable

public class LiveModeRecognizer
extends java.lang.Object
implements Configurable

Decodes a batch file containing a list of files to decode. The files can be either audio files or cepstral files, but defaults to audio files.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROP_ALIGN_INTERVAL The property specifying the number of files to decode before alignment is performed.
static java.lang.String	PROP_HYPOTHESIS_TRANSCRIPT The property specifying the transcript file.
static java.lang.String	PROP_INPUT_SOURCE The property that specifies the source of the transcript
static java.lang.String	PROP_RECOGNIZER The property that specifies the recognizer to use
static java.lang.String	PROP_SHOW_GAP_INSERTIONS The property specifying whether to print out the gap insertion errors.

Constructor Summary

Constructors

Constructor and Description
LiveModeRecognizer()
LiveModeRecognizer(Recognizer recognizer, ConcatFileDataSource dataSource, int skip, boolean showGapInsertions, java.lang.String hypothesisFile, int alignInterval)

Method Summary

Modifier and Type	Method and Description
void	close() Do clean up
void	decode() Decodes the batch of audio files
static void	main(java.lang.String[] argv) Main method of this BatchDecoder.
void	newProperties(PropertySheet ps) This method is called when this configurable component needs to be reconfigured.

Methods inherited from class java.lang.Object

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

Field Detail

PROP_RECOGNIZER

@S4Component(type=Recognizer.class)
public static final java.lang.String PROP_RECOGNIZER

The property that specifies the recognizer to use

See Also:

Constant Field Values

PROP_INPUT_SOURCE

@S4Component(type=ConcatFileDataSource.class)
public static final java.lang.String PROP_INPUT_SOURCE

The property that specifies the source of the transcript

See Also:

Constant Field Values

PROP_SHOW_GAP_INSERTIONS

@S4Boolean(defaultValue=false)
public static final java.lang.String PROP_SHOW_GAP_INSERTIONS

The property specifying whether to print out the gap insertion errors.

See Also:

Constant Field Values

PROP_HYPOTHESIS_TRANSCRIPT

@S4String(defaultValue="hypothesis.txt")
public static final java.lang.String PROP_HYPOTHESIS_TRANSCRIPT

The property specifying the transcript file.

See Also:

Constant Field Values

PROP_ALIGN_INTERVAL

@S4Integer(defaultValue=-1)
public static final java.lang.String PROP_ALIGN_INTERVAL

The property specifying the number of files to decode before alignment is performed.

See Also:

Constant Field Values

Constructor Detail

LiveModeRecognizer

public LiveModeRecognizer(Recognizer recognizer,
                          ConcatFileDataSource dataSource,
                          int skip,
                          boolean showGapInsertions,
                          java.lang.String hypothesisFile,
                          int alignInterval)

LiveModeRecognizer

public LiveModeRecognizer()

Method Detail

newProperties

public void newProperties(PropertySheet ps)
                   throws PropertyException

Description copied from interface: Configurable

This method is called when this configurable component needs to be reconfigured.

Specified by:

newProperties in interface Configurable

Parameters:

ps - a property sheet holding the new data

Throws:

PropertyException - if there is a problem with the properties.

decode

public void decode()
            throws java.io.IOException

Decodes the batch of audio files

Throws:

java.io.IOException - if IO went wrong

close

public void close()
           throws java.io.IOException

Do clean up

Throws:

java.io.IOException - if something went wrong

main

public static void main(java.lang.String[] argv)

Main method of this BatchDecoder.

Parameters:

argv - argv[0] : config file argv[1] : a file listing all the audio files to decode