Package com.tagtraum.audiokern.key

Class KeyAlgorithm

java.lang.Object

com.tagtraum.audiokern.key.KeyAlgorithm

Direct Known Subclasses:

ForestBasedKey, PitchProfileKey2

public abstract class KeyAlgorithm
extends Object

Key detection algorithm.

Author:

Hendrik Schreiber

Constructor Summary

Constructors

Constructor	Description
KeyAlgorithm()

Method Summary

Modifier and Type	Method	Description
abstract SignalProcessor<AudioBuffer,Key>	createPipeline(AudioFileFormat audioFileFormat)
static String	getAudioPumpId()
abstract AudioClip	getRequiredClip(AudioFileFormat audioFileFormat)
AudioSong	getSong()	Metadata regarding the song that is supposed to be analyzed.
void	setSong(AudioSong song)	Allow the algorithm to access meta data to the songs it is supposed to analyze.

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyAlgorithm

public KeyAlgorithm()

Method Detail

getAudioPumpId

public static String getAudioPumpId()

setSong

public void setSong(AudioSong song)

Allow the algorithm to access meta data to the songs it is supposed to analyze.

Parameters:

song - song

getSong

public AudioSong getSong()

Metadata regarding the song that is supposed to be analyzed.

Returns:

song

createPipeline

public abstract SignalProcessor<AudioBuffer,Key> createPipeline(AudioFileFormat audioFileFormat)

getRequiredClip

public abstract AudioClip getRequiredClip(AudioFileFormat audioFileFormat)