AudioFormatReaderSource Class Reference

A type of AudioSource that will read from an AudioFormatReader. More...

#include <juce_AudioFormatReaderSource.h>

Inheritance diagram for AudioFormatReaderSource:

Collaboration diagram for AudioFormatReaderSource:

Public Member Functions
	AudioFormatReaderSource (AudioFormatReader *sourceReader, bool deleteReaderWhenThisIsDeleted)
	Creates an AudioFormatReaderSource for a given reader. More...
	~AudioFormatReaderSource ()
	Destructor. More...
AudioFormatReader *	getAudioFormatReader () const noexcept
	Returns the reader that's being used. More...
void	getNextAudioBlock (const AudioSourceChannelInfo &) override
	Implementation of the AudioSource method. More...
int64	getNextReadPosition () const override
	Implements the PositionableAudioSource method. More...
int64	getTotalLength () const override
	Implements the PositionableAudioSource method. More...
bool	isLooping () const override
	Returns whether loop-mode is turned on or not. More...
void	prepareToPlay (int samplesPerBlockExpected, double sampleRate) override
	Implementation of the AudioSource method. More...
void	releaseResources () override
	Implementation of the AudioSource method. More...
void	setLooping (bool shouldLoop) override
	Toggles loop-mode. More...
void	setNextReadPosition (int64 newPosition) override
	Implements the PositionableAudioSource method. More...

Private Attributes
bool volatile	looping
int64 volatile	nextPlayPos
OptionalScopedPointer< AudioFormatReader >	reader

Detailed Description

A type of AudioSource that will read from an AudioFormatReader.

See also

PositionableAudioSource, AudioTransportSource, BufferingAudioSource

Constructor & Destructor Documentation

AudioFormatReaderSource()

AudioFormatReaderSource::AudioFormatReaderSource	(	AudioFormatReader *	sourceReader,
		bool	deleteReaderWhenThisIsDeleted
	)

Creates an AudioFormatReaderSource for a given reader.

Parameters

sourceReader	the reader to use as the data source - this must not be null
deleteReaderWhenThisIsDeleted	if true, the reader passed-in will be deleted when this object is deleted; if false it will be left up to the caller to manage its lifetime

~AudioFormatReaderSource()

AudioFormatReaderSource::~AudioFormatReaderSource

(

)

Destructor.

Member Function Documentation

getAudioFormatReader()

AudioFormatReader* AudioFormatReaderSource::getAudioFormatReader ( ) const

inlinenoexcept

Returns the reader that's being used.

References AudioSource::getNextAudioBlock(), PositionableAudioSource::getNextReadPosition(), PositionableAudioSource::getTotalLength(), AudioSource::prepareToPlay(), AudioSource::releaseResources(), and PositionableAudioSource::setNextReadPosition().

getNextAudioBlock()

void AudioFormatReaderSource::getNextAudioBlock ( const AudioSourceChannelInfo &  )

overridevirtual

Implementation of the AudioSource method.

Implements AudioSource.

getNextReadPosition()

int64 AudioFormatReaderSource::getNextReadPosition ( ) const

overridevirtual

Implements the PositionableAudioSource method.

Implements PositionableAudioSource.

getTotalLength()

int64 AudioFormatReaderSource::getTotalLength ( ) const

overridevirtual

Implements the PositionableAudioSource method.

Implements PositionableAudioSource.

isLooping()

bool AudioFormatReaderSource::isLooping ( ) const

inlineoverridevirtual

Returns whether loop-mode is turned on or not.

Implements PositionableAudioSource.

prepareToPlay()

void AudioFormatReaderSource::prepareToPlay ( int  samplesPerBlockExpected, double  sampleRate  )

overridevirtual

Implementation of the AudioSource method.

Implements AudioSource.

releaseResources()

void AudioFormatReaderSource::releaseResources ( )

overridevirtual

Implementation of the AudioSource method.

Implements AudioSource.

setLooping()

void AudioFormatReaderSource::setLooping ( bool  shouldLoop )

overridevirtual

Toggles loop-mode.

If set to true, it will continuously loop the input source. If false, it will just emit silence after the source has finished.

See also

isLooping

Reimplemented from PositionableAudioSource.

setNextReadPosition()

void AudioFormatReaderSource::setNextReadPosition ( int64  newPosition )

overridevirtual

Implements the PositionableAudioSource method.

Implements PositionableAudioSource.

Member Data Documentation

looping

bool volatile AudioFormatReaderSource::looping

private

nextPlayPos

int64 volatile AudioFormatReaderSource::nextPlayPos

private

reader

OptionalScopedPointer<AudioFormatReader> AudioFormatReaderSource::reader

private

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The documentation for this class was generated from the following file:

• juce_AudioFormatReaderSource.h