krotos::KrotosSampleOscillatorSound Class Reference

#include <KrotosSynthesiserSound.h>

Inheritance diagram for krotos::KrotosSampleOscillatorSound:

Classes
struct	Listener

Public Member Functions
	KrotosSampleOscillatorSound ()
	KrotosSampleOscillatorSound (const String &soundName, AudioFormatReader &source, int midiNoteForNormalPitch, float dawSampleRate)
void	Prepare (int midiNoteForNormalPitch, float dawSampleRate)
int	loadSounds (juce::Array< File > audioSampleFiles, bool getNearest)
bool	appliesToNote (int midiNoteNumber) override
bool	appliesToChannel (int midiChannel) override
void	setInterpolationType (KrotosAudioBuffer::InterpolationType interpType)
void	newBlockStart () override
SampleEngine *	getSampleEngine () override
void	canReadSpecificFiles (bool canRead)
void	addListener (Listener *l)
void	removeListener (Listener *l)
void	clearAndFreeBuffer ()
Public Member Functions inherited from krotos::KrotosSynthesiserSound
	KrotosSynthesiserSound ()
Public Member Functions inherited from krotos::ResourceLock
	ResourceLock ()
bool	requestAccess (const StringRef id)
	Called by a client to request access to the resource.
bool	hasAccess (const StringRef id) const
	Called by a client to enquire whether it has access to the resource.
void	finishedAccessing (const StringRef id)
	Called by a client to inform the resource that it no longer needs access.
void	setAccessible (bool isAccessible)
	Called by the resource to grant or deny access to clients.

Private Member Functions
std::unique_ptr< MemoryBlock >	loadSample (const juce::File &path, int sampleCount)

Private Attributes
String	m_name
SampleEngine	m_sampleEngine
double	m_sourceSampleRate
int	m_midiRootNote {0}
ListenerList< Listener >	m_listeners
std::vector< std::array< unsigned char, BUF_SIZE > >	m_sampleData
String	m_specificExtension {""}
const float	DECIBELS_MINUS_0_1 {0.998763561f}

Static Private Attributes
static constexpr int64	MAX_DATA_SIZE = 2147483648
static constexpr int	MAX_NUMBER_SAMPLES = 250
static constexpr size_t	BUF_SIZE = 32

Detailed Description

Synth sound with sample data

Constructor & Destructor Documentation

KrotosSampleOscillatorSound() [1/2]

krotos::KrotosSampleOscillatorSound::KrotosSampleOscillatorSound

(

)

KrotosSampleOscillatorSound() [2/2]

krotos::KrotosSampleOscillatorSound::KrotosSampleOscillatorSound	(	const String &	soundName,
		AudioFormatReader &	source,
		int	midiNoteForNormalPitch,
		float	dawSampleRate )

Member Function Documentation

addListener()

void krotos::KrotosSampleOscillatorSound::addListener ( Listener * l )

inline

appliesToChannel()

bool krotos::KrotosSampleOscillatorSound::appliesToChannel ( int midiChannel )

override

appliesToNote()

bool krotos::KrotosSampleOscillatorSound::appliesToNote ( int midiNoteNumber )

override

canReadSpecificFiles()

void krotos::KrotosSampleOscillatorSound::canReadSpecificFiles ( bool canRead )

inline

clearAndFreeBuffer()

void krotos::KrotosSampleOscillatorSound::clearAndFreeBuffer

(

)

Used to reset sampleEngine to initial state. Clears buffer and frees allocated memory

getSampleEngine()

SampleEngine * krotos::KrotosSampleOscillatorSound::getSampleEngine ( )

inlineoverridevirtual

Reimplemented from krotos::KrotosSynthesiserSound.

loadSample()

std::unique_ptr< MemoryBlock > krotos::KrotosSampleOscillatorSound::loadSample ( const juce::File & path, int sampleCount )

private

loadSounds()

int krotos::KrotosSampleOscillatorSound::loadSounds	(	juce::Array< File >	audioSampleFiles,
		bool	getNearest )

Attempts to load a list of sounds from the paths in Array<File> audioSampleFiles Returns the number of files successfully loaded

newBlockStart()

void krotos::KrotosSampleOscillatorSound::newBlockStart ( )

inlineoverridevirtual

Reimplemented from krotos::KrotosSynthesiserSound.

Prepare()

void krotos::KrotosSampleOscillatorSound::Prepare	(	int	midiNoteForNormalPitch,
		float	dawSampleRate )

removeListener()

void krotos::KrotosSampleOscillatorSound::removeListener ( Listener * l )

inline

setInterpolationType()

void krotos::KrotosSampleOscillatorSound::setInterpolationType

(

KrotosAudioBuffer::InterpolationType

interpType

)

Member Data Documentation

BUF_SIZE

size_t krotos::KrotosSampleOscillatorSound::BUF_SIZE = 32

staticconstexprprivate

DECIBELS_MINUS_0_1

const float krotos::KrotosSampleOscillatorSound::DECIBELS_MINUS_0_1 {0.998763561f}

private

m_listeners

ListenerList<Listener> krotos::KrotosSampleOscillatorSound::m_listeners

private

m_midiRootNote

int krotos::KrotosSampleOscillatorSound::m_midiRootNote {0}

private

m_name

String krotos::KrotosSampleOscillatorSound::m_name

private

m_sampleData

std::vector<std::array<unsigned char, BUF_SIZE> > krotos::KrotosSampleOscillatorSound::m_sampleData

private

m_sampleEngine

SampleEngine krotos::KrotosSampleOscillatorSound::m_sampleEngine

private

m_sourceSampleRate

double krotos::KrotosSampleOscillatorSound::m_sourceSampleRate

private

m_specificExtension

String krotos::KrotosSampleOscillatorSound::m_specificExtension {""}

private

MAX_DATA_SIZE

int64 krotos::KrotosSampleOscillatorSound::MAX_DATA_SIZE = 2147483648

staticconstexprprivate

MAX_NUMBER_SAMPLES

int krotos::KrotosSampleOscillatorSound::MAX_NUMBER_SAMPLES = 250

staticconstexprprivate

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

• krotos_dsp/utilities/sound/KrotosSynthesiserSound.h
• krotos_dsp/utilities/sound/KrotosSynthesiserSound.cpp