#include <VoiceSample.h>

Inheritance diagram for VoiceSample:

Collaboration diagram for VoiceSample:

Public Member Functions
	VoiceSample ()

void	noteOn (SamplePlaybackGuide *guide, uint32_t samplesLate, int priorityRating)

bool	noteOffWhenLoopEndPointExists (Voice voice, VoiceSamplePlaybackGuide voiceSource)

void	setupCacheLoopPoints (SamplePlaybackGuide voiceSource, Sample sample, int loopingType)

int	attemptLateSampleStart (SamplePlaybackGuide voiceSource, Sample sample, int64_t rawSamplesLate, int numSamples=0)

void	endTimeStretching ()

bool	render (SamplePlaybackGuide guide, int32_t oscBuffer, int numSamples, Sample *sample, int numChannels, int loopingType, int32_t phaseIncrement, int32_t timeStretchRatio, int32_t amplitude, int32_t amplitudeIncrement, int bufferSize, int desiredInterpolationMode, int priorityRating)

void	beenUnassigned ()

bool	shouldObeyMarkers ()

void	readSamplesResampledPossiblyCaching (int32_t oscBufferPos, int32_t oscBufferRPos, int numSamples, Sample sample, int jumpAmount, int numChannels, int numChannelsAfterCondensing, int32_t phaseIncrement, int32_t sourceAmplitudeNow, int32_t amplitudeIncrement, int bufferSize, int reduceMagnitudeBy=1)

bool	sampleZoneChanged (SamplePlaybackGuide voiceSource, Sample sample, int markerType, int loopingType, int priorityRating, bool forAudioClip=false)

int32_t	getPlaySample (Sample sample, SamplePlaybackGuide guide)

bool	stopUsingCache (SamplePlaybackGuide guide, Sample sample, int priorityRating, bool loopingAtLowLevel)

bool	possiblySetUpCache (SampleControls sampleControls, SamplePlaybackGuide guide, int32_t phaseIncrement, int32_t timeStretchRatio, int priorityRating, int loopingType)

bool	fudgeTimeStretchingToAvoidClick (Sample sample, SamplePlaybackGuide guide, int32_t phaseIncrement, int numSamplesTilLoop, int playDirection, int priorityRating)

Public Member Functions inherited from SampleLowLevelReader
	SampleLowLevelReader ()

	~SampleLowLevelReader ()

void	unassignAllReasons ()

void	jumpForwardLinear (int numChannels, int byteDepth, uint32_t bitMask, int jumpAmount, int32_t phaseIncrement)

void	jumpForwardZeroes (int bufferSize, int numChannels, int32_t phaseIncrement)

void	interpolate (int32_t *sampleRead, int numChannels, int whichKernel)

void	interpolateLinear (int32_t *sampleRead, int numChannels, int whichKernel)

void	fillInterpolationBufferRetrospectively (Sample *sample, int bufferSize, int startI, int playDirection)

void	jumpBackSamples (Sample *sample, int numToJumpBack, int playDirection)

void	setupForPlayPosMovedIntoNewCluster (SamplePlaybackGuide guide, Sample sample, int bytePosWithinNewCluster, int byteDepth)

bool	setupClusersForInitialPlay (SamplePlaybackGuide guide, Sample sample, int byteOvershoot=0, bool justLooped=false, int priorityRating=1)

bool	moveOnToNextCluster (SamplePlaybackGuide guide, Sample sample, int priorityRating=1)

bool	changeClusterIfNecessary (SamplePlaybackGuide guide, Sample sample, bool loopingAtLowLevel, int priorityRating=1)

bool	considerUpcomingWindow (SamplePlaybackGuide guide, Sample sample, int *numSamples, int32_t phaseIncrement, bool loopingAtLowLevel, int bufferSize, bool allowEndlessSilenceAtEnd=false, int priorityRating=1)

void	setupReassessmentLocation (SamplePlaybackGuide guide, Sample sample)

void	misalignPlaybackParameters (Sample *sample)

void	realignPlaybackParameters (Sample *sample)

bool	reassessReassessmentLocation (SamplePlaybackGuide guide, Sample sample, int priorityRating)

int32_t	getPlayByteLowLevel (Sample sample, SamplePlaybackGuide guide, bool compensateForInterpolationBuffer=false)

void	cloneFrom (SampleLowLevelReader *other, bool stealReasons=false)

bool	setupClustersForPlayFromByte (SamplePlaybackGuide guide, Sample sample, int32_t startPlaybackAtByte, int priorityRating)

virtual bool	shouldObeyMarkers ()

void	readSamplesNative (int32_t *__restrict__ oscBufferPos, int numSamplesTotal, Sample sample, int jumpAmount, int numChannels, int numChannelsAfterCondensing, int32_t amplitude, int32_t amplitudeIncrement, TimeStretcher timeStretcher=NULL, bool bufferingToTimeStretcher=false)

void	readSamplesResampled (int32_t *__restrict__ oscBufferPos, int numSamples, Sample sample, int jumpAmount, int numChannels, int numChannelsAfterCondensing, int32_t phaseIncrement, int32_t amplitude, int32_t amplitudeIncrement, int bufferSize, bool writingCache, char __restrict__ cacheWritePos, bool doneAnySamplesYet, TimeStretcher *timeStretcher, bool bufferingToTimeStretcher, int whichKernel)

bool	readSamplesForTimeStretching (int32_t oscBufferPos, SamplePlaybackGuide guide, Sample sample, int numSamples, int numChannels, int numChannelsAfterCondensing, int32_t phaseIncrement, int32_t amplitude, int32_t amplitudeIncrement, bool loopingAtLowLevel, int jumpAmount, int bufferSize, TimeStretcher timeStretcher, bool bufferingToTimeStretcher, int whichPlayHead, int whichKernel, int priorityRating)

void	bufferIndividualSampleForInterpolation (uint32_t bitMask, int numChannels, int byteDepth, char *playPosNow)

void	bufferZeroForInterpolation (int numChannels)

Public Attributes
VoiceSample *	nextUnassigned

uint32_t	pendingSamplesLate

TimeStretcher *	timeStretcher

SampleCache *	cache

int32_t	cacheBytePos

bool	doneFirstRenderYet

bool	fudging

bool	forAudioClip

bool	writingToCache

int32_t	cacheLoopEndPointBytes

int32_t	cacheEndPointBytes

uint32_t	cacheLoopLengthBytes

Public Attributes inherited from SampleLowLevelReader
uint32_t	oscPos

char *	currentPlayPos

char *	reassessmentLocation

char *	clusterStartLocation

uint8_t	reassessmentAction

int8_t	interpolationBufferSizeLastTime

int16x4_t	interpolationBuffer [2][INTERPOLATION_MAX_NUM_SAMPLES > > 2]

Cluster *	clusters [NUM_CLUSTERS_LOADED_AHEAD]

Constructor & Destructor Documentation

◆ VoiceSample()

VoiceSample::VoiceSample ( )

Member Function Documentation

◆ attemptLateSampleStart()

int VoiceSample::attemptLateSampleStart	(	SamplePlaybackGuide *	voiceSource,
		Sample *	sample,
		int64_t	rawSamplesLate,
		int	numSamples = `0`
	)

◆ beenUnassigned()

void VoiceSample::beenUnassigned ( )

◆ endTimeStretching()

void VoiceSample::endTimeStretching ( )

◆ fudgeTimeStretchingToAvoidClick()

bool VoiceSample::fudgeTimeStretchingToAvoidClick	(	Sample *	sample,
		SamplePlaybackGuide *	guide,
		int32_t	phaseIncrement,
		int	numSamplesTilLoop,
		int	playDirection,
		int	priorityRating
	)

◆ getPlaySample()

int32_t VoiceSample::getPlaySample	(	Sample *	sample,
		SamplePlaybackGuide *	guide
	)

◆ noteOffWhenLoopEndPointExists()

bool VoiceSample::noteOffWhenLoopEndPointExists	(	Voice *	voice,
		VoiceSamplePlaybackGuide *	voiceSource
	)

◆ noteOn()

void VoiceSample::noteOn	(	SamplePlaybackGuide *	guide,
		uint32_t	samplesLate,
		int	priorityRating
	)

◆ possiblySetUpCache()

bool VoiceSample::possiblySetUpCache	(	SampleControls *	sampleControls,
		SamplePlaybackGuide *	guide,
		int32_t	phaseIncrement,
		int32_t	timeStretchRatio,
		int	priorityRating,
		int	loopingType
	)

◆ readSamplesResampledPossiblyCaching()

void VoiceSample::readSamplesResampledPossiblyCaching	(	int32_t **	oscBufferPos,
		int32_t **	oscBufferRPos,
		int	numSamples,
		Sample *	sample,
		int	jumpAmount,
		int	numChannels,
		int	numChannelsAfterCondensing,
		int32_t	phaseIncrement,
		int32_t *	sourceAmplitudeNow,
		int32_t	amplitudeIncrement,
		int	bufferSize,
		int	reduceMagnitudeBy = `1`
	)

◆ render()

bool VoiceSample::render	(	SamplePlaybackGuide *	guide,
		int32_t *	oscBuffer,
		int	numSamples,
		Sample *	sample,
		int	numChannels,
		int	loopingType,
		int32_t	phaseIncrement,
		int32_t	timeStretchRatio,
		int32_t	amplitude,
		int32_t	amplitudeIncrement,
		int	bufferSize,
		int	desiredInterpolationMode,
		int	priorityRating
	)

◆ sampleZoneChanged()

bool VoiceSample::sampleZoneChanged	(	SamplePlaybackGuide *	voiceSource,
		Sample *	sample,
		int	markerType,
		int	loopingType,
		int	priorityRating,
		bool	forAudioClip = `false`
	)

◆ setupCacheLoopPoints()

void VoiceSample::setupCacheLoopPoints	(	SamplePlaybackGuide *	voiceSource,
		Sample *	sample,
		int	loopingType
	)

◆ shouldObeyMarkers()

bool VoiceSample::shouldObeyMarkers ( )

inlinevirtual

Reimplemented from SampleLowLevelReader.

◆ stopUsingCache()

bool VoiceSample::stopUsingCache	(	SamplePlaybackGuide *	guide,
		Sample *	sample,
		int	priorityRating,
		bool	loopingAtLowLevel
	)

Member Data Documentation

◆ cache

SampleCache* VoiceSample::cache

◆ cacheBytePos

int32_t VoiceSample::cacheBytePos

◆ cacheEndPointBytes

int32_t VoiceSample::cacheEndPointBytes

◆ cacheLoopEndPointBytes

int32_t VoiceSample::cacheLoopEndPointBytes

◆ cacheLoopLengthBytes

uint32_t VoiceSample::cacheLoopLengthBytes

◆ doneFirstRenderYet

bool VoiceSample::doneFirstRenderYet

◆ forAudioClip

bool VoiceSample::forAudioClip

◆ fudging

bool VoiceSample::fudging

◆ nextUnassigned

VoiceSample* VoiceSample::nextUnassigned

◆ pendingSamplesLate

uint32_t VoiceSample::pendingSamplesLate

◆ timeStretcher

TimeStretcher* VoiceSample::timeStretcher

◆ writingToCache

bool VoiceSample::writingToCache

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

src/VoiceSample.h
src/VoiceSample.cpp

Public Member Functions

Public Attributes