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/* ========================================
* Ditherbox - Ditherbox.h
* Copyright (c) 2016 airwindows, All rights reserved
* ======================================== */
#ifndef __Ditherbox_H
#include "Ditherbox.h"
#endif
AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new Ditherbox(audioMaster);}
Ditherbox::Ditherbox(audioMasterCallback audioMaster) :
AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
{
A = 0.86;
Position = 99999999;
contingentErrL = 0.0;
contingentErrR = 0.0;
currentDitherL = 0.0;
currentDitherR = 0.0;
bynL[0] = 1000;
bynL[1] = 301;
bynL[2] = 176;
bynL[3] = 125;
bynL[4] = 97;
bynL[5] = 79;
bynL[6] = 67;
bynL[7] = 58;
bynL[8] = 51;
bynL[9] = 46;
bynL[10] = 1000;
noiseShapingL = 0.0;
bynR[0] = 1000;
bynR[1] = 301;
bynR[2] = 176;
bynR[3] = 125;
bynR[4] = 97;
bynR[5] = 79;
bynR[6] = 67;
bynR[7] = 58;
bynR[8] = 51;
bynR[9] = 46;
bynR[10] = 1000;
noiseShapingR = 0.0;
NSOddL = 0.0;
prevL = 0.0;
nsL[0] = 0;
nsL[1] = 0;
nsL[2] = 0;
nsL[3] = 0;
nsL[4] = 0;
nsL[5] = 0;
nsL[6] = 0;
nsL[7] = 0;
nsL[8] = 0;
nsL[9] = 0;
nsL[10] = 0;
nsL[11] = 0;
nsL[12] = 0;
nsL[13] = 0;
nsL[14] = 0;
nsL[15] = 0;
NSOddR = 0.0;
prevR = 0.0;
nsR[0] = 0;
nsR[1] = 0;
nsR[2] = 0;
nsR[3] = 0;
nsR[4] = 0;
nsR[5] = 0;
nsR[6] = 0;
nsR[7] = 0;
nsR[8] = 0;
nsR[9] = 0;
nsR[10] = 0;
nsR[11] = 0;
nsR[12] = 0;
nsR[13] = 0;
nsR[14] = 0;
nsR[15] = 0;
lastSampleL = 0.0;
outSampleL = 0.0;
lastSampleR = 0.0;
outSampleR = 0.0;
iirSampleAL = 0.0;
iirSampleBL = 0.0;
iirSampleCL = 0.0;
iirSampleDL = 0.0;
iirSampleEL = 0.0;
iirSampleFL = 0.0;
iirSampleGL = 0.0;
iirSampleHL = 0.0;
iirSampleIL = 0.0;
iirSampleJL = 0.0;
iirSampleKL = 0.0;
iirSampleLL = 0.0;
iirSampleML = 0.0;
iirSampleNL = 0.0;
iirSampleOL = 0.0;
iirSamplePL = 0.0;
iirSampleQL = 0.0;
iirSampleRL = 0.0;
iirSampleSL = 0.0;
iirSampleTL = 0.0;
iirSampleUL = 0.0;
iirSampleVL = 0.0;
iirSampleWL = 0.0;
iirSampleXL = 0.0;
iirSampleYL = 0.0;
iirSampleZL = 0.0;
iirSampleAR = 0.0;
iirSampleBR = 0.0;
iirSampleCR = 0.0;
iirSampleDR = 0.0;
iirSampleER = 0.0;
iirSampleFR = 0.0;
iirSampleGR = 0.0;
iirSampleHR = 0.0;
iirSampleIR = 0.0;
iirSampleJR = 0.0;
iirSampleKR = 0.0;
iirSampleLR = 0.0;
iirSampleMR = 0.0;
iirSampleNR = 0.0;
iirSampleOR = 0.0;
iirSamplePR = 0.0;
iirSampleQR = 0.0;
iirSampleRR = 0.0;
iirSampleSR = 0.0;
iirSampleTR = 0.0;
iirSampleUR = 0.0;
iirSampleVR = 0.0;
iirSampleWR = 0.0;
iirSampleXR = 0.0;
iirSampleYR = 0.0;
iirSampleZR = 0.0;
//this is reset: values being initialized only once. Startup values, whatever they are.
_canDo.insert("plugAsChannelInsert"); // plug-in can be used as a channel insert effect.
_canDo.insert("plugAsSend"); // plug-in can be used as a send effect.
_canDo.insert("x2in2out");
setNumInputs(kNumInputs);
setNumOutputs(kNumOutputs);
setUniqueID(kUniqueId);
canProcessReplacing(); // supports output replacing
canDoubleReplacing(); // supports double precision processing
programsAreChunks(true);
vst_strncpy (_programName, "Default", kVstMaxProgNameLen); // default program name
}
Ditherbox::~Ditherbox() {}
VstInt32 Ditherbox::getVendorVersion () {return 1000;}
void Ditherbox::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
void Ditherbox::getProgramName(char *name) {vst_strncpy (name, _programName, kVstMaxProgNameLen);}
//airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than
//trying to do versioning and preventing people from using older versions. Maybe they like the old one!
static float pinParameter(float data)
{
if (data < 0.0f) return 0.0f;
if (data > 1.0f) return 1.0f;
return data;
}
VstInt32 Ditherbox::getChunk (void** data, bool isPreset)
{
float *chunkData = (float *)calloc(kNumParameters, sizeof(float));
chunkData[0] = A;
/* Note: The way this is set up, it will break if you manage to save settings on an Intel
machine and load them on a PPC Mac. However, it's fine if you stick to the machine you
started with. */
*data = chunkData;
return kNumParameters * sizeof(float);
}
VstInt32 Ditherbox::setChunk (void* data, VstInt32 byteSize, bool isPreset)
{
float *chunkData = (float *)data;
A = pinParameter(chunkData[0]);
/* We're ignoring byteSize as we found it to be a filthy liar */
/* calculate any other fields you need here - you could copy in
code from setParameter() here. */
return 0;
}
void Ditherbox::setParameter(VstInt32 index, float value) {
switch (index) {
case kParamA: A = value; break;
default: throw; // unknown parameter, shouldn't happen!
}
}
float Ditherbox::getParameter(VstInt32 index) {
switch (index) {
case kParamA: return A; break;
default: break; // unknown parameter, shouldn't happen!
} return 0.0; //we only need to update the relevant name, this is simple to manage
}
void Ditherbox::getParameterName(VstInt32 index, char *text) {
switch (index) {
case kParamA: vst_strncpy (text, "Type", kVstMaxParamStrLen); break;
default: break; // unknown parameter, shouldn't happen!
} //this is our labels for displaying in the VST host
}
void Ditherbox::getParameterDisplay(VstInt32 index, char *text) {
switch (index) {
case kParamA: switch((VstInt32)( A * 24.999 )) //0 to almost edge of # of params
{
case 0: vst_strncpy (text, "Trunc", kVstMaxParamStrLen); break;
case 1: vst_strncpy (text, "Flat", kVstMaxParamStrLen); break;
case 2: vst_strncpy (text, "TPDF", kVstMaxParamStrLen); break;
case 3: vst_strncpy (text, "Paul", kVstMaxParamStrLen); break;
case 4: vst_strncpy (text, "DbPaul", kVstMaxParamStrLen); break;
case 5: vst_strncpy (text, "Tape", kVstMaxParamStrLen); break;
case 6: vst_strncpy (text, "HiGloss", kVstMaxParamStrLen); break;
case 7: vst_strncpy (text, "Vinyl", kVstMaxParamStrLen); break;
case 8: vst_strncpy (text, "Spatial", kVstMaxParamStrLen); break;
case 9: vst_strncpy (text, "Natural", kVstMaxParamStrLen); break;
case 10: vst_strncpy (text, "NJAD", kVstMaxParamStrLen); break;
case 11: vst_strncpy (text, "Trunc", kVstMaxParamStrLen); break;
case 12: vst_strncpy (text, "Flat", kVstMaxParamStrLen); break;
case 13: vst_strncpy (text, "TPDF", kVstMaxParamStrLen); break;
case 14: vst_strncpy (text, "Paul", kVstMaxParamStrLen); break;
case 15: vst_strncpy (text, "DbPaul", kVstMaxParamStrLen); break;
case 16: vst_strncpy (text, "Tape", kVstMaxParamStrLen); break;
case 17: vst_strncpy (text, "HiGloss", kVstMaxParamStrLen); break;
case 18: vst_strncpy (text, "Vinyl", kVstMaxParamStrLen); break;
case 19: vst_strncpy (text, "Spatial", kVstMaxParamStrLen); break;
case 20: vst_strncpy (text, "Natural", kVstMaxParamStrLen); break;
case 21: vst_strncpy (text, "NJAD", kVstMaxParamStrLen); break;
case 22: vst_strncpy (text, "SlewOnl", kVstMaxParamStrLen); break;
case 23: vst_strncpy (text, "SubsOnl", kVstMaxParamStrLen); break;
case 24: vst_strncpy (text, "Silhoue", kVstMaxParamStrLen); break;
default: break; // unknown parameter, shouldn't happen!
} break;
default: break; // unknown parameter, shouldn't happen!
} //this displays the values and handles 'popups' where it's discrete choices
}
void Ditherbox::getParameterLabel(VstInt32 index, char *text) {
switch (index) {
case kParamA: switch((VstInt32)( A * 24.999 )) //0 to almost edge of # of params
{
case 0: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 1: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 2: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 3: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 4: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 5: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 6: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 7: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 8: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 9: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 10: vst_strncpy (text, "16", kVstMaxParamStrLen); break;
case 11: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 12: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 13: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 14: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 15: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 16: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 17: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 18: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 19: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 20: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 21: vst_strncpy (text, "24", kVstMaxParamStrLen); break;
case 22: vst_strncpy (text, "y", kVstMaxParamStrLen); break;
case 23: vst_strncpy (text, "y", kVstMaxParamStrLen); break;
case 24: vst_strncpy (text, "tte", kVstMaxParamStrLen); break;
default: break; // unknown parameter, shouldn't happen!
} break;
default: break; // unknown parameter, shouldn't happen!
} //this displays the values and handles 'popups' where it's discrete choices
}
VstInt32 Ditherbox::canDo(char *text)
{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know
bool Ditherbox::getEffectName(char* name) {
vst_strncpy(name, "Ditherbox", kVstMaxProductStrLen); return true;
}
VstPlugCategory Ditherbox::getPlugCategory() {return kPlugCategEffect;}
bool Ditherbox::getProductString(char* text) {
vst_strncpy (text, "airwindows Ditherbox", kVstMaxProductStrLen); return true;
}
bool Ditherbox::getVendorString(char* text) {
vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
}
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