marf.Preprocessing.Dummy
Class Raw

java.lang.Object
  marf.Storage.StorageManager
      marf.Preprocessing.Preprocessing
          marf.Preprocessing.Dummy.Dummy
              marf.Preprocessing.Dummy.Raw

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, IPreprocessing, IStorageManager

Direct Known Subclasses:

Crop

public class Raw
extends Dummy

Implements raw preprocessing module for testing purposes that does not do any preprocessing.

$Id: Raw.java,v 1.15 2007/12/16 01:11:05 mokhov Exp $

Since:

0.3.0.2

Version:

$Revision: 1.15 $

Author:

Serguei Mokhov

See Also:

Serialized Form

Field Summary

Fields inherited from class marf.Preprocessing.Preprocessing

bRemoveNoise, bRemoveSilence, DEFAULT_SILENCE_THRESHOLD, dSilenceThreshold, oSample

Fields inherited from class marf.Storage.StorageManager

bDumpOnNotFound, iCurrentDumpMode, oObjectToSerialize, strFilename

Fields inherited from interface marf.Preprocessing.IPreprocessing

MARF_INTERFACE_CODE_REVISION

Fields inherited from interface marf.Storage.IStorageManager

DUMP_BINARY, DUMP_CSV_TEXT, DUMP_GZIP_BINARY, DUMP_HTML, DUMP_SQL, DUMP_XML, MARF_INTERFACE_CODE_REVISION, STORAGE_FILE_EXTENSIONS

Constructor Summary

Raw()
Default constructor for reflective creation of Preprocessing clones.

Raw(IPreprocessing poPreprocessing)
Implementation of the preprocessing pipeline.

Raw(Sample poSample)
Raw Constructor.

Method Summary

boolean	cropAudio(double pdStartingFrequency, double pdEndFrequency) Raw implementation of cropAudio() for testing.
static java.lang.String	getMARFSourceCodeRevision() Returns source code revision information.
boolean	preprocess() Raw implementation of preprocess() for testing.
boolean	removeNoise() Raw implementation of removeNoise() for testing.
boolean	removeSilence() Raw implementation of removeSilence() for testing.

Methods inherited from class marf.Preprocessing.Preprocessing

backSynchronizeObject, clone, compress, compress, extractParameters, getSample, normalize, normalize, normalize, removeSilence, setSample

Methods inherited from class marf.Storage.StorageManager

dump, dumpBinary, dumpCSV, dumpGzipBinary, dumpHTML, dumpSQL, dumpXML, enableDumpOnNotFound, equals, getDefaultExtension, getDefaultExtension, getDumpMode, getFilename, getObjectToSerialize, hashCode, restore, restoreBinary, restoreCSV, restoreGzipBinary, restoreHTML, restoreSQL, restoreXML, setDumpMode, setFilename, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Raw

public Raw()

Default constructor for reflective creation of Preprocessing clones. Typically should not be used unless really necessary for the frameworked modules.

Since:

0.3.0.5

Raw

public Raw(IPreprocessing poPreprocessing)
    throws PreprocessingException

Implementation of the preprocessing pipeline.

Parameters:

poPreprocessing - successor preprocessing module

Throws:

PreprocessingException

Raw

public Raw(Sample poSample)
    throws PreprocessingException

Raw Constructor.

Parameters:

poSample - incoming sample

Throws:

PreprocessingException

Method Detail

preprocess

public boolean preprocess()
                   throws PreprocessingException

Raw implementation of preprocess() for testing. Does not do any preprocessing.

Specified by:

preprocess in interface IPreprocessing

Overrides:

preprocess in class Dummy

Returns:

true

Throws:

PreprocessingException - never thrown

See Also:

IPreprocessing.removeNoise(), IPreprocessing.removeSilence()

removeNoise

public final boolean removeNoise()
                          throws PreprocessingException

Raw implementation of removeNoise() for testing. Does not do any noise removal.

Specified by:

removeNoise in interface IPreprocessing

Overrides:

removeNoise in class Preprocessing

Returns:

true

Throws:

PreprocessingException - never thrown

See Also:

LowPassFilter

removeSilence

public final boolean removeSilence()
                            throws PreprocessingException

Raw implementation of removeSilence() for testing. Does not do any silence removal.

Specified by:

removeSilence in interface IPreprocessing

Overrides:

removeSilence in class Preprocessing

Returns:

true

Throws:

PreprocessingException - never thrown

See Also:

Preprocessing.removeSilence(double[], double), Preprocessing.dSilenceThreshold

cropAudio

public final boolean cropAudio(double pdStartingFrequency,
                               double pdEndFrequency)
                        throws PreprocessingException

Raw implementation of cropAudio() for testing.

Specified by:

cropAudio in interface IPreprocessing

Overrides:

cropAudio in class Preprocessing

Parameters:

pdStartingFrequency - unused

pdEndFrequency - unused

Returns:

true

Throws:

PreprocessingException - never thrown

getMARFSourceCodeRevision

public static java.lang.String getMARFSourceCodeRevision()

Returns source code revision information.

Returns:

revision string