com.meapsoft.composers
Class SortComposer

java.lang.Object
  extended bycom.meapsoft.MEAPUtil
      extended bycom.meapsoft.composers.Composer
          extended bycom.meapsoft.composers.SortComposer
All Implemented Interfaces:
java.lang.Runnable
Direct Known Subclasses:
NNComposer, ShoobyComposer

public class SortComposer
extends Composer

Program that composes an EDL by sorting chunks in featFile based on some subset of their features using some distance metric. Sorting is done based on distance from the origin in feature space.


Field Summary
static java.lang.String description
           
 
Fields inherited from class com.meapsoft.MEAPUtil
bigEndian, bitsPerSamp, exceptionHandler, frameLatency, mixerToUse, numChannels, progress, samplingRate, signed, slash, stereo, verbose, version, writeMEAPFile
 
Constructor Summary
SortComposer(FeatFile featFN, EDLFile outFN)
           
SortComposer(FeatFile featFN, EDLFile outFN, ChunkDist cd)
           
SortComposer(java.lang.String[] args)
          SortComposer constructor.
SortComposer(java.lang.String featFN, java.lang.String outFN)
           
SortComposer(java.lang.String featFN, java.lang.String outFN, ChunkDist cd)
           
 
Method Summary
 EDLFile compose()
          Compose an EDLFile.
static void main(java.lang.String[] args)
           
 void printUsageAndExit()
           
 void setNormalizeFeatures(boolean b)
           
 void setReverseSort(boolean b)
           
 void setup()
          Setup the Composer - read in files, etc.
 
Methods inherited from class com.meapsoft.composers.Composer
addCommand, addCommandsToAllEDLChunks, addCommandsToAllEDLChunks, addCommandToAllEDLChunks, description, doComposer, parseCommands, printCommandLineOptions, run
 
Methods inherited from class com.meapsoft.MEAPUtil
bytes2doubles, doubles2bytes, getPaths, getProgress, openAudioWriter, openAudioWriter, openInputStream, openInputStream, parseChunkDist, parseFeatDim, parseFeatureExtractor, parseFeatureExtractor, printCommandLineOptions, setExceptionHandler
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

description

public static java.lang.String description
Constructor Detail

SortComposer

public SortComposer(java.lang.String featFN,
                    java.lang.String outFN)

SortComposer

public SortComposer(FeatFile featFN,
                    EDLFile outFN)

SortComposer

public SortComposer(java.lang.String featFN,
                    java.lang.String outFN,
                    ChunkDist cd)

SortComposer

public SortComposer(FeatFile featFN,
                    EDLFile outFN,
                    ChunkDist cd)

SortComposer

public SortComposer(java.lang.String[] args)
SortComposer constructor. Parses command line arguments

Method Detail

printUsageAndExit

public void printUsageAndExit()

setReverseSort

public void setReverseSort(boolean b)

setNormalizeFeatures

public void setNormalizeFeatures(boolean b)

setup

public void setup()
           throws java.io.IOException,
                  ParserException
Description copied from class: Composer
Setup the Composer - read in files, etc. This should be called before any call to compose() to ensure that the inputs and outputs are properly initialized.

Overrides:
setup in class Composer
Throws:
java.io.IOException
ParserException

compose

public EDLFile compose()
Description copied from class: Composer
Compose an EDLFile. This is where the magic happens.

Specified by:
compose in class Composer

main

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