Package org.refcodes.audio

Class SoundSampleBuilderImpl

java.lang.Object

org.refcodes.audio.SoundSampleBuilderImpl

All Implemented Interfaces:

SampleBuilder<SoundSample,SoundSampleBuilder>, SamplingRateAccessor, SamplingRateAccessor.SamplingRateBuilder<SoundSample>, SamplingRateAccessor.SamplingRateMutator, SamplingRateAccessor.SamplingRateProperty, SoundSample, SoundSampleBuilder, org.refcodes.mixin.IndexAccessor, org.refcodes.mixin.IndexAccessor.IndexBuilder<SoundSample>, org.refcodes.mixin.IndexAccessor.IndexMutator, org.refcodes.mixin.IndexAccessor.IndexProperty, org.refcodes.mixin.TimeStampAccessor, org.refcodes.mixin.TimeStampAccessor.TimeStampBuilder<SoundSample>, org.refcodes.mixin.TimeStampAccessor.TimeStampMutator, org.refcodes.mixin.TimeStampAccessor.TimeStampProperty

public class SoundSampleBuilderImpl
extends Object
implements SoundSampleBuilder

A SoundSampleBuilder represents multiple amplitudes (one for each channel,e.g. two in case we have classical stereo sound) assigned to an according time positioning.

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.mixin.IndexAccessor

org.refcodes.mixin.IndexAccessor.IndexBuilder<B extends org.refcodes.mixin.IndexAccessor.IndexBuilder<B>>, org.refcodes.mixin.IndexAccessor.IndexMutator, org.refcodes.mixin.IndexAccessor.IndexProperty

Nested classes/interfaces inherited from interface org.refcodes.audio.SamplingRateAccessor

SamplingRateAccessor.SamplingRateBuilder<B extends SamplingRateAccessor.SamplingRateBuilder<B>>, SamplingRateAccessor.SamplingRateMutator, SamplingRateAccessor.SamplingRateProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.TimeStampAccessor

org.refcodes.mixin.TimeStampAccessor.TimeStampBuilder<B extends org.refcodes.mixin.TimeStampAccessor.TimeStampBuilder<B>>, org.refcodes.mixin.TimeStampAccessor.TimeStampMutator, org.refcodes.mixin.TimeStampAccessor.TimeStampProperty

Constructor Summary

Constructors

Constructor	Description
SoundSampleBuilderImpl(double[] aSampleData)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(double[] aSampleData, int aSamplingRate)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(double aTimeMillis, double[] aSampleData)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(double aTimeMillis, double[] aSampleData, int aSamplingRate)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(long aIndex, double[] aSampleData)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(long aIndex, double[] aSampleData, int aSamplingRate)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(long aIndex, double aTimeMillis, double[] aSampleData)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(long aIndex, double aTimeMillis, double[] aSampleData, int aSamplingRate)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(long aIndex, int aSamplingRate)	Constructs a SoundSampleBuilder instance with the according time and sample settings.
SoundSampleBuilderImpl(SoundSample aSoundSample)	Constructs a SoundSampleImpl instance with the according sound sample's settings

Method Summary

Modifier and Type	Method	Description
void	decreaseIndex()
long	getIndex()
double[]	getSampleData()	Returns the sample's data for the according time positioning.
int	getSamplingRate()	Retrieves the sampling rate from the sampling rate property.
double	getTimeStamp()	Returns the position in time of this sound sample in ms.
void	increaseIndex()
void	setIndex(long aIndex)
void	setSampleData(double[] aSampleData)	Sets the sample's data for the according time positioning.
void	setSamplingRate(int aSamplingRate)	Sets the sampling rate for the sampling rate property.
void	setTimeStamp(double aTimeInMillis)	Sets the position in time of this sound sample in ms.
String	toString()

Methods inherited from interface org.refcodes.mixin.IndexAccessor.IndexMutator

resetIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.audio.SampleBuilder

updateTimeStamp

Methods inherited from interface org.refcodes.audio.SoundSample

getChannelCount

Methods inherited from interface org.refcodes.audio.SoundSampleBuilder

build, withDecreaseIndex, withIncreaseIndex, withIndex, withSampleData, withSamplingRate, withTimeStamp

Constructor Detail

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(SoundSample aSoundSample)

Constructs a SoundSampleImpl instance with the according sound sample's settings

Parameters:

aSoundSample - The sound sample from which to create a new instance.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(double[] aSampleData)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(double aTimeMillis,
                              double[] aSampleData)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aTimeMillis - The time positioning of this sound sample.

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(double aTimeMillis,
                              double[] aSampleData,
                              int aSamplingRate)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aTimeMillis - The time positioning of this sound sample.

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

aSamplingRate - The sampling rate for the given sample.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(double[] aSampleData,
                              int aSamplingRate)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

aSamplingRate - The sampling rate for the given sample.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(long aIndex,
                              double[] aSampleData)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aIndex - The index of the sample according to its position in the sample sequence (e.g. sound file).

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(long aIndex,
                              double[] aSampleData,
                              int aSamplingRate)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aIndex - The index of the sample according to its position in the sample sequence (e.g. sound file).

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

aSamplingRate - The sampling rate for the given sample.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(long aIndex,
                              double aTimeMillis,
                              double[] aSampleData)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aIndex - The index of the sample according to its position in the sample sequence (e.g. sound file).

aTimeMillis - The time positioning of this sound sample.

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(long aIndex,
                              double aTimeMillis,
                              double[] aSampleData,
                              int aSamplingRate)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aIndex - The index of the sample according to its position in the sample sequence (e.g. sound file).

aTimeMillis - The time positioning of this sound sample.

aSampleData - The sample (set of values representing the channels, one channel per value) for the related time positioning.

aSamplingRate - The sampling rate for the given sample.

SoundSampleBuilderImpl

public SoundSampleBuilderImpl(long aIndex,
                              int aSamplingRate)

Constructs a SoundSampleBuilder instance with the according time and sample settings.

Parameters:

aIndex - The index of the sample according to its position in the sample sequence (e.g. sound file).

aSamplingRate - The sampling rate for the given sample.

Method Detail

getSampleData

public double[] getSampleData()

Returns the sample's data for the according time positioning. A sample is a value or set of values at a point in time. In case of mono audio, a sample represents a single value, in case of stereo audio, a sample represents a set of values, one value represents one channel (e.g. two channels when we have a left and a right speaker).

Specified by:

getSampleData in interface SoundSample

Returns:

The sample's data for the according time positioning.

getTimeStamp

public double getTimeStamp()

Returns the position in time of this sound sample in ms.

Specified by:

getTimeStamp in interface SoundSample

Specified by:

getTimeStamp in interface org.refcodes.mixin.TimeStampAccessor

Returns:

The sound sample's time positioning.

getSamplingRate

public int getSamplingRate()

Retrieves the sampling rate from the sampling rate property.

Specified by:

getSamplingRate in interface SamplingRateAccessor

Returns:

The sampling rate stored by the sampling rate property.

getIndex

public long getIndex()

Specified by:

getIndex in interface org.refcodes.mixin.IndexAccessor

setIndex

public void setIndex(long aIndex)

Specified by:

setIndex in interface org.refcodes.mixin.IndexAccessor.IndexMutator

increaseIndex

public void increaseIndex()

Specified by:

increaseIndex in interface org.refcodes.mixin.IndexAccessor.IndexMutator

decreaseIndex

public void decreaseIndex()

Specified by:

decreaseIndex in interface org.refcodes.mixin.IndexAccessor.IndexMutator

setSampleData

public void setSampleData(double[] aSampleData)

Sets the sample's data for the according time positioning. A sample is a value or set of values at a point in time. In case of mono audio, a sample represents a single value, in case of stereo audio, a sample represents a set of values, one value represents one channel (e.g. two channels when we have a left and a right speaker).

Specified by:

setSampleData in interface SoundSampleBuilder

Parameters:

aSampleData - The sample's data for the according time positioning.

setTimeStamp

public void setTimeStamp(double aTimeInMillis)

Sets the position in time of this sound sample in ms.

Specified by:

setTimeStamp in interface SoundSampleBuilder

Specified by:

setTimeStamp in interface org.refcodes.mixin.TimeStampAccessor.TimeStampMutator

Parameters:

aTimeInMillis - The sound sample's time positioning in ms.

setSamplingRate

public void setSamplingRate(int aSamplingRate)

Sets the sampling rate for the sampling rate property.

Specified by:

setSamplingRate in interface SamplingRateAccessor.SamplingRateMutator

Parameters:

aSamplingRate - The sampling rate to be stored by the sampling rate property.

toString

public String toString()

Overrides:

toString in class Object