edu.cmu.sphinx.tools.feature
Class FeatureFileDumper

java.lang.Object
  edu.cmu.sphinx.tools.feature.FeatureFileDumper

public class FeatureFileDumper
extends java.lang.Object

This program takes in an audio file, does frontend signal processing to it, and then dumps the resulting Feature into a separate file.

This program takes three arguments: 1. propsFile - the Sphinx properties file 2. audioFile - the name of the audio file 3. outputFile - the name of the output file

Constructor Summary

FeatureFileDumper(ConfigurationManager cm, java.lang.String frontEndName, java.lang.String inputAudioFile)
Constructs a FeatureFileDumper.

Method Summary

void	dumpAscii(java.lang.String outputFile) Dumps the feature to the given ascii output file.
void	dumpBinary(java.lang.String outputFile) Dumps the feature to the given binary output.
static void	main(java.lang.String[] argv) Main program for this dumper.

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureFileDumper

public FeatureFileDumper(ConfigurationManager cm,
                         java.lang.String frontEndName,
                         java.lang.String inputAudioFile)
                  throws java.io.IOException

Constructs a FeatureFileDumper.

Parameters:

cm - the configuration manager

inputAudioFile - the input audio file

Throws:

java.io.IOException

Method Detail

dumpBinary

public void dumpBinary(java.lang.String outputFile)
                throws java.io.IOException

Dumps the feature to the given binary output.

Parameters:

outputFile - the binary output file

Throws:

java.io.IOException

dumpAscii

public void dumpAscii(java.lang.String outputFile)
               throws java.io.IOException

Dumps the feature to the given ascii output file.

Parameters:

outputFile - the ascii output file

Throws:

java.io.IOException

main

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

Main program for this dumper.

This program takes three arguments: 1. propsFile - the Sphinx properties file 2. audioFile - the name of the audio file 3. outputFile - the name of the binary output file