VoiceAllocator Class Reference

Public Types
enum	EATMode { kATModeChannel = 0 , kATModePoly , kNumATModes }
enum	EPolyMode { kPolyModePoly = 0 , kPolyModeMono , kNumPolyModes }
using	VoiceControlRamps = ControlRampProcessor::ProcessorArray< kNumVoiceControlRamps >

Public Member Functions
	VoiceAllocator (const VoiceAllocator &)=delete
VoiceAllocator &	operator= (const VoiceAllocator &)=delete
void	Clear ()
void	SetSampleRateAndBlockSize (double sampleRate, int blockSize)
void	SetNoteGlideTime (double t)
void	SetControlGlideTime (double t)
void	AddVoice (SynthVoice *pv, uint8_t zone)
	Add a synth voice to the allocator. More...
void	AddEvent (VoiceInputEvent e)
	Add a single event to the input queue for the current processing block. More...
void	ProcessEvents (int samples, int64_t sampleTime)
	Process all input events and generate voice outputs. More...
void	SoftKillAllVoices ()
	Turn all voice gates off, allowing any voice envelopes to finish. More...
void	HardKillAllVoices ()
	Stop all voices from making sound immdiately. More...
void	SetKeyToPitchFunction (const std::function< float(int)> &fn)
void	SendEventToVoices (VoiceInputEvent event)
	Send the event to the voices matching its address.
void	ProcessVoices (sample **inputs, sample **outputs, int nInputs, int nOutputs, int startIndex, int blockSize)
size_t	GetNVoices () const
SynthVoice *	GetVoice (int voiceIndex) const
void	SetPitchOffset (float offset)

Public Attributes
EPolyMode	mPolyMode {kPolyModePoly}
EATMode	mATMode {kATModeChannel}

Static Public Attributes
static constexpr int	kVoiceMostRecent = 1 << 7

Detailed Description

Definition at line 81 of file VoiceAllocator.h.

Member Typedef Documentation

VoiceControlRamps

using VoiceAllocator::VoiceControlRamps = ControlRampProcessor::ProcessorArray<kNumVoiceControlRamps>

Definition at line 102 of file VoiceAllocator.h.

Member Enumeration Documentation

EATMode

enum VoiceAllocator::EATMode

Definition at line 85 of file VoiceAllocator.h.

EPolyMode

enum VoiceAllocator::EPolyMode

Definition at line 92 of file VoiceAllocator.h.

Constructor & Destructor Documentation

VoiceAllocator()

VoiceAllocator::VoiceAllocator

(

)

Definition at line 26 of file VoiceAllocator.cpp.

~VoiceAllocator()

VoiceAllocator::~VoiceAllocator

(

)

Definition at line 35 of file VoiceAllocator.cpp.

Member Function Documentation

AddEvent()

void VoiceAllocator::AddEvent ( VoiceInputEvent  e )

inline

Add a single event to the input queue for the current processing block.

Definition at line 122 of file VoiceAllocator.h.

References IPlugQueue< T >::Push().

Referenced by MidiSynth::ProcessBlock().

AddVoice()

void VoiceAllocator::AddVoice	(	SynthVoice *	pv,
		uint8_t	zone
	)

Add a synth voice to the allocator.

We do not take ownership ot the voice.

Parameters

pv	Pointer to the voice to add.
zone	A zone can be specified to make multitimbral synths.

Definition at line 54 of file VoiceAllocator.cpp.

Referenced by MidiSynth::AddVoice().

Clear()

void VoiceAllocator::Clear

(

)

Definition at line 39 of file VoiceAllocator.cpp.

GetNVoices()

size_t VoiceAllocator::GetNVoices ( ) const

inline

Definition at line 140 of file VoiceAllocator.h.

GetVoice()

SynthVoice * VoiceAllocator::GetVoice ( int  voiceIndex ) const

inline

Definition at line 141 of file VoiceAllocator.h.

HardKillAllVoices()

void VoiceAllocator::HardKillAllVoices

(

)

Stop all voices from making sound immdiately.

Definition at line 392 of file VoiceAllocator.cpp.

References SoftKillAllVoices().

ProcessEvents()

void VoiceAllocator::ProcessEvents	(	int	samples,
		int64_t	sampleTime
	)

Process all input events and generate voice outputs.

Definition at line 192 of file VoiceAllocator.cpp.

References IPlugQueue< T >::ElementsAvailable(), IPlugQueue< T >::Pop(), and SoftKillAllVoices().

Referenced by MidiSynth::ProcessBlock().

ProcessVoices()

void VoiceAllocator::ProcessVoices	(	sample **	inputs,
		sample **	outputs,
		int	nInputs,
		int	nOutputs,
		int	startIndex,
		int	blockSize
	)

Definition at line 530 of file VoiceAllocator.cpp.

SetControlGlideTime()

void VoiceAllocator::SetControlGlideTime ( double  t )

inline

Definition at line 114 of file VoiceAllocator.h.

SetKeyToPitchFunction()

void VoiceAllocator::SetKeyToPitchFunction ( const std::function< float(int)> &  fn )

inline

Definition at line 133 of file VoiceAllocator.h.

SetNoteGlideTime()

void VoiceAllocator::SetNoteGlideTime ( double  t )

inline

Definition at line 113 of file VoiceAllocator.h.

SetPitchOffset()

void VoiceAllocator::SetPitchOffset ( float  offset )

inline

Definition at line 142 of file VoiceAllocator.h.

SetSampleRateAndBlockSize()

void VoiceAllocator::SetSampleRateAndBlockSize ( double  sampleRate, int  blockSize  )

inline

Definition at line 112 of file VoiceAllocator.h.

SoftKillAllVoices()

void VoiceAllocator::SoftKillAllVoices

(

)

Turn all voice gates off, allowing any voice envelopes to finish.

Definition at line 379 of file VoiceAllocator.cpp.

Referenced by HardKillAllVoices(), and ProcessEvents().

Member Data Documentation

kVoiceMostRecent

constexpr int VoiceAllocator::kVoiceMostRecent = 1 << 7

staticconstexpr

Definition at line 99 of file VoiceAllocator.h.

mATMode

EATMode VoiceAllocator::mATMode {kATModeChannel}

Definition at line 192 of file VoiceAllocator.h.

mPolyMode

EPolyMode VoiceAllocator::mPolyMode {kPolyModePoly}

Definition at line 191 of file VoiceAllocator.h.

---

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

• VoiceAllocator.h
• VoiceAllocator.cpp