PianoProcessor Class Reference

#include <mdaPianoProcessor.h>

Inheritance diagram for PianoProcessor:

Classes
struct	KGRP
struct	VOICE

Public Types
enum	{ NPARAMS =12, WAVELEN =586348 }
using	Base = BaseProcessor

Public Member Functions
	PianoProcessor ()
	~PianoProcessor ()
int32	getVst2UniqueId () const SMTG_OVERRIDE
tresult	initialize (FUnknown *context) SMTG_OVERRIDE
tresult	terminate () SMTG_OVERRIDE
tresult	setActive (TBool state) SMTG_OVERRIDE
void	doProcessing (ProcessData &data) SMTG_OVERRIDE
bool	hasProgram () const SMTG_OVERRIDE
Steinberg::uint32	getCurrentProgram () const SMTG_OVERRIDE
Steinberg::uint32	getNumPrograms () const SMTG_OVERRIDE
void	setCurrentProgram (Steinberg::uint32 val) SMTG_OVERRIDE
void	setCurrentProgramNormalized (ParamValue val) SMTG_OVERRIDE
Public Member Functions inherited from SampleAccurateBaseProcessor
	SampleAccurateBaseProcessor ()
void	allocParameters (int32 numParams) final
tresult	process (ProcessData &data) final
bool	processParameterChanges (IParameterChanges *changes) final

Static Public Member Functions
static FUnknown *	createInstance (void *)
static	DECLARE_UID (uid, 0xA77EA27C, 0x1F184322, 0xBBD2AD93, 0x73A2B7A0)

Static Public Attributes
static const int32	kNumPrograms = 8
static float	programParams [][NPARAMS]

Protected Types
using	SynthDataT = SynthData< VOICE, kEventBufferSize, kNumVoices >

Protected Member Functions
void	setParameter (ParamID index, ParamValue newValue, int32 sampleOffset) SMTG_OVERRIDE
void	preProcess () SMTG_OVERRIDE
void	processEvent (const Event &event) SMTG_OVERRIDE
void	noteEvent (const Event &event)
void	recalculate () SMTG_OVERRIDE
void	allNotesOff ()

Protected Attributes
float	Fs
float	iFs
SynthDataT	synthData
KGRP	kgrp [16]
	global internal variables
int32	poly
int32	cpos
short *	waves
int32	cmax
float *	comb
float	cdep
float	width
float	trim
int32	size
float	tune
float	fine
float	random
float	stretch
float	muff
float	muffvel
float	sizevel
float	velsens
float	volume
Steinberg::uint32	currentProgram

Static Protected Attributes
static constexpr int32	kNumVoices = 32
static constexpr int32	kEventBufferSize = 64

Additional Inherited Members
Public Attributes inherited from AudioEffect
OBJ_METHODS(AudioEffect, Component) DEFINE_INTERFACES DEF_INTERFACE(IAudioProcessor) DEF_INTERFACE(IProcessContextRequirements) END_DEFINE_INTERFACES(Component) REFCOUNT_METHODS(Component) protected ProcessContextRequirements	processContextRequirements
OBJ_METHODS(Component, ComponentBase) DEFINE_INTERFACES DEF_INTERFACE(IComponent) END_DEFINE_INTERFACES(ComponentBase) REFCOUNT_METHODS(ComponentBase) protected BusList	audioInputs
BusList	audioOutputs
BusList	eventInputs
BusList	eventOutputs
OBJ_METHODS(ComponentBase, FObject) DEFINE_INTERFACES DEF_INTERFACE(IPluginBase) DEF_INTERFACE(IConnectionPoint) END_DEFINE_INTERFACES(FObject) REFCOUNT_METHODS(FObject) protected IPtr < IConnectionPoint >	peerConnection

Member Typedef Documentation

using Base = BaseProcessor

using SynthDataT = SynthData<VOICE, kEventBufferSize, kNumVoices>

protected

Member Enumeration Documentation

anonymous enum

Enumerator
NPARAMS
WAVELEN

Constructor & Destructor Documentation

PianoProcessor

(

)

~PianoProcessor

(

)

Member Function Documentation

int32 getVst2UniqueId ( ) const

inlinevirtual

Implements Processor.

tresult initialize ( FUnknown *  context )

virtual

Reimplemented from AudioEffect.

tresult terminate ( )

virtual

Reimplemented from AudioEffect.

tresult setActive ( TBool  state )

virtual

Reimplemented from Processor.

void doProcessing ( ProcessData &  data )

virtual

Implements Processor.

bool hasProgram ( ) const

inlinevirtual

Reimplemented from Processor.

Steinberg::uint32 getCurrentProgram ( ) const

inlinevirtual

Reimplemented from Processor.

Steinberg::uint32 getNumPrograms ( ) const

inlinevirtual

Reimplemented from Processor.

void setCurrentProgram ( Steinberg::uint32  val )

virtual

Reimplemented from Processor.

void setCurrentProgramNormalized ( ParamValue  val )

virtual

Reimplemented from Processor.

static FUnknown* createInstance ( void *  )

inlinestatic

static DECLARE_UID ( uid  , 0xA77EA27C  , 0x1F184322  , 0xBBD2AD93  , 0x73A2B7A0    )

inlinestatic

void setParameter ( ParamID  index, ParamValue  newValue, int32  sampleOffset  )

protectedvirtual

Reimplemented from Processor.

void preProcess ( )

protectedvirtual

Reimplemented from Processor.

void processEvent ( const Event &  event )

protectedvirtual

Reimplemented from Processor.

void noteEvent ( const Event &  event )

protected

void recalculate ( )

protectedvirtual

Reimplemented from Processor.

void allNotesOff ( )

protected

Member Data Documentation

const int32 kNumPrograms = 8

static

float programParams

static

Initial value:

= { 
    {0.500f, 0.500f, 0.500f, 0.5f, 0.803f, 0.251f, 0.376f, 0.500f, 0.330f, 0.500f, 0.246f, 0.500f},
    {0.500f, 0.500f, 0.500f, 0.5f, 0.751f, 0.000f, 0.452f, 0.000f, 0.000f, 0.500f, 0.000f, 0.500f},
    {0.902f, 0.399f, 0.623f, 0.5f, 1.000f, 0.331f, 0.299f, 0.499f, 0.330f, 0.500f, 0.000f, 0.500f},
    {0.399f, 0.251f, 1.000f, 0.5f, 0.672f, 0.124f, 0.127f, 0.249f, 0.330f, 0.500f, 0.283f, 0.667f},
    {0.648f, 0.500f, 0.500f, 0.5f, 0.298f, 0.602f, 0.550f, 0.850f, 0.356f, 0.500f, 0.339f, 0.660f},
    {0.500f, 0.602f, 0.000f, 0.5f, 0.304f, 0.200f, 0.336f, 0.651f, 0.330f, 0.500f, 0.317f, 0.500f},
    {0.450f, 0.598f, 0.626f, 0.5f, 0.603f, 0.500f, 0.174f, 0.331f, 0.330f, 0.500f, 0.421f, 0.801f},
    {0.050f, 0.957f, 0.500f, 0.5f, 0.299f, 1.000f, 0.000f, 0.500f, 0.330f, 0.450f, 0.718f, 0.000f},
}

float Fs

protected

float iFs

protected

constexpr int32 kNumVoices = 32

staticprotected

constexpr int32 kEventBufferSize = 64

staticprotected

SynthDataT synthData

protected

KGRP kgrp[16]

protected

global internal variables

int32 poly

protected

int32 cpos

protected

short* waves

protected

int32 cmax

protected

float* comb

protected

float cdep

protected

float width

protected

float trim

protected

int32 size

protected

float tune

protected

float fine

protected

float random

protected

float stretch

protected

float muff

protected

float muffvel

protected

float sizevel

protected

float velsens

protected

float volume

protected

Steinberg::uint32 currentProgram

protected