Package com.tagtraum.audiokern.replaygain

Class ReplayGain

java.lang.Object

com.tagtraum.audiokern.replaygain.ReplayGain

All Implemented Interfaces:

Externalizable, Serializable, org.json.simple.JSONAware

public class ReplayGain
extends Object
implements Externalizable, org.json.simple.JSONAware

Representing a replay gain.

Author:

Hendrik Schreiber

See Also:

Replay Gain, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ReplayGain.Type	Type of replay gain.

Constructor Summary

Constructors

Constructor	Description
ReplayGain()
ReplayGain(String jsonString)	Instantiate from JSON string.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getAlgorithm()
int	getBitsPerSample()
float	getDecibelChange()
float	getNormPeak()	Peak as value between 0 and 1 (incl.).
int	getPeak()
float	getReferenceLevel()
int	hashCode()
static float	intPeakToNormPeak(int peak, int bitDepth)
static int	normPeakToIntPeak(float normPeak, int bitDepth)
void	readExternal(ObjectInput in)
void	setAlgorithm(String algorithm)
void	setBitsPerSample(int bitsPerSample)
void	setDecibelChange(float decibelChange)
void	setNormPeak(float normPeak)	Sets peak as value between 0 and 1 (incl.).
void	setPeak(int peak)
void	setReferenceLevel(float referenceLevel)
String	toJSONString()
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplayGain

public ReplayGain()

ReplayGain

public ReplayGain(String jsonString)

Instantiate from JSON string.

Parameters:

jsonString - json string

See Also:

toJSONString()

Method Detail

getAlgorithm

public String getAlgorithm()

setAlgorithm

public void setAlgorithm(String algorithm)

getReferenceLevel

public float getReferenceLevel()

setReferenceLevel

public void setReferenceLevel(float referenceLevel)

getDecibelChange

public float getDecibelChange()

setDecibelChange

public void setDecibelChange(float decibelChange)

getPeak

public int getPeak()

getNormPeak

public float getNormPeak()

Peak as value between 0 and 1 (incl.).

Returns:

normalized peak.

setNormPeak

public void setNormPeak(float normPeak)

Sets peak as value between 0 and 1 (incl.).

Parameters:

normPeak - normalized peak.

normPeakToIntPeak

public static int normPeakToIntPeak(float normPeak,
                                    int bitDepth)

intPeakToNormPeak

public static float intPeakToNormPeak(int peak,
                                      int bitDepth)

setPeak

public void setPeak(int peak)

getBitsPerSample

public int getBitsPerSample()

setBitsPerSample

public void setBitsPerSample(int bitsPerSample)
                      throws IllegalArgumentException

Parameters:

bitsPerSample - bits per sample

Throws:

IllegalArgumentException - if the value is less than 1

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toJSONString

public String toJSONString()

Specified by:

toJSONString in interface org.json.simple.JSONAware