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| Original file line number | Diff line number | Diff line change |
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| /* ======================================== | ||
| * DeRez2 - DeRez2.h | ||
| * Copyright (c) 2016 airwindows, Airwindows uses the MIT license | ||
| * ======================================== */ | ||
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| #ifndef __DeRez2_H | ||
| #include "DeRez2.h" | ||
| #endif | ||
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| JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wfloat-conversion", "-Wimplicit-float-conversion", "-Wunused-parameter") | ||
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| DeRez2::DeRez2(audioMasterCallback audioMaster) : | ||
| AudioEffectX(audioMaster, kNumPrograms, kNumParameters) | ||
| { | ||
| A = 1.0; | ||
| B = 1.0; | ||
| C = 1.0; | ||
| D = 1.0; | ||
| lastSampleL = 0.0; | ||
| heldSampleL = 0.0; | ||
| lastDrySampleL = 0.0; | ||
| lastOutputSampleL = 0.0; | ||
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| lastSampleR = 0.0; | ||
| heldSampleR = 0.0; | ||
| lastDrySampleR = 0.0; | ||
| lastOutputSampleR = 0.0; | ||
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| position = 0.0; | ||
| incrementA = 0.0; | ||
| incrementB = 0.0; | ||
| fpdL = 1.0; while (fpdL < 16386) fpdL = rand()*UINT32_MAX; | ||
| fpdR = 1.0; while (fpdR < 16386) fpdR = rand()*UINT32_MAX; | ||
| //this is reset: values being initialized only once. Startup values, whatever they are. | ||
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| _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 | ||
| } | ||
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| DeRez2::~DeRez2() {} | ||
| VstInt32 DeRez2::getVendorVersion () {return 1000;} | ||
| void DeRez2::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} | ||
| void DeRez2::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! | ||
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| static float pinParameter(float data) | ||
| { | ||
| if (data < 0.0f) return 0.0f; | ||
| if (data > 1.0f) return 1.0f; | ||
| return data; | ||
| } | ||
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| VstInt32 DeRez2::getChunk (void** data, bool isPreset) | ||
| { | ||
| float *chunkData = (float *)calloc(kNumParameters, sizeof(float)); | ||
| chunkData[0] = A; | ||
| chunkData[1] = B; | ||
| chunkData[2] = C; | ||
| chunkData[3] = D; | ||
| /* 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. */ | ||
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| *data = chunkData; | ||
| return kNumParameters * sizeof(float); | ||
| } | ||
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| VstInt32 DeRez2::setChunk (void* data, VstInt32 byteSize, bool isPreset) | ||
| { | ||
| float *chunkData = (float *)data; | ||
| A = pinParameter(chunkData[0]); | ||
| B = pinParameter(chunkData[1]); | ||
| C = pinParameter(chunkData[2]); | ||
| D = pinParameter(chunkData[3]); | ||
| /* We're ignoring byteSize as we found it to be a filthy liar */ | ||
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| /* calculate any other fields you need here - you could copy in | ||
| code from setParameter() here. */ | ||
| return 0; | ||
| } | ||
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| void DeRez2::setParameter(VstInt32 index, float value) { | ||
| switch (index) { | ||
| case kParamA: A = value; break; | ||
| case kParamB: B = value; break; | ||
| case kParamC: C = value; break; | ||
| case kParamD: D = value; break; | ||
| default: throw; // unknown parameter, shouldn't happen! | ||
| } | ||
| } | ||
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| float DeRez2::getParameter(VstInt32 index) { | ||
| switch (index) { | ||
| case kParamA: return A; break; | ||
| case kParamB: return B; break; | ||
| case kParamC: return C; break; | ||
| case kParamD: return D; break; | ||
| default: break; // unknown parameter, shouldn't happen! | ||
| } return 0.0; //we only need to update the relevant name, this is simple to manage | ||
| } | ||
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| void DeRez2::getParameterName(VstInt32 index, char *text) { | ||
| switch (index) { | ||
| case kParamA: vst_strncpy (text, "Rate", kVstMaxParamStrLen); break; | ||
| case kParamB: vst_strncpy (text, "Rez", kVstMaxParamStrLen); break; | ||
| case kParamC: vst_strncpy (text, "Hard", kVstMaxParamStrLen); break; | ||
| case kParamD: vst_strncpy (text, "Dry/Wet", kVstMaxParamStrLen); break; | ||
| default: break; // unknown parameter, shouldn't happen! | ||
| } //this is our labels for displaying in the VST host | ||
| } | ||
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| void DeRez2::getParameterDisplay(VstInt32 index, char *text) { | ||
| switch (index) { | ||
| case kParamA: float2string (A, text, kVstMaxParamStrLen); break; | ||
| case kParamB: float2string (B, text, kVstMaxParamStrLen); break; | ||
| case kParamC: float2string (C, text, kVstMaxParamStrLen); break; | ||
| case kParamD: float2string (D, text, kVstMaxParamStrLen); break; | ||
| default: break; // unknown parameter, shouldn't happen! | ||
| } //this displays the values and handles 'popups' where it's discrete choices | ||
| } | ||
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| void DeRez2::getParameterLabel(VstInt32 index, char *text) { | ||
| switch (index) { | ||
| case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break; | ||
| case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break; | ||
| case kParamC: vst_strncpy (text, "", kVstMaxParamStrLen); break; | ||
| case kParamD: vst_strncpy (text, "", kVstMaxParamStrLen); break; | ||
| default: break; // unknown parameter, shouldn't happen! | ||
| } | ||
| } | ||
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| VstInt32 DeRez2::canDo(char *text) | ||
| { return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know | ||
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| bool DeRez2::getEffectName(char* name) { | ||
| vst_strncpy(name, "DeRez2", kVstMaxProductStrLen); return true; | ||
| } | ||
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| VstPlugCategory DeRez2::getPlugCategory() {return kPlugCategEffect;} | ||
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| bool DeRez2::getProductString(char* text) { | ||
| vst_strncpy (text, "airwindows DeRez2", kVstMaxProductStrLen); return true; | ||
| } | ||
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| bool DeRez2::getVendorString(char* text) { | ||
| vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| /* ======================================== | ||
| * DeRez2 - DeRez2.h | ||
| * Created 8/12/11 by SPIAdmin | ||
| * Copyright (c) 2011 __MyCompanyName__, Airwindows uses the MIT license | ||
| * ======================================== */ | ||
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| #pragma once | ||
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| #include "FXBase.h" | ||
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| #include <set> | ||
| #include <string> | ||
| #include <math.h> | ||
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| class DeRez2 : | ||
| public AudioEffectX | ||
| { | ||
| public: | ||
| enum { | ||
| kParamA = 0, | ||
| kParamB = 1, | ||
| kParamC = 2, | ||
| kParamD = 3, | ||
| kNumParameters = 4 | ||
| }; // | ||
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| static constexpr int kNumPrograms = 0; | ||
| static constexpr int kNumInputs = 2; | ||
| static constexpr int kNumOutputs = 2; | ||
| static constexpr unsigned long kUniqueId = 'eerz'; //Change this to what the AU identity is! | ||
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| DeRez2(audioMasterCallback audioMaster); | ||
| ~DeRez2(); | ||
| virtual bool getEffectName(char* name); // The plug-in name | ||
| virtual VstPlugCategory getPlugCategory(); // The general category for the plug-in | ||
| virtual bool getProductString(char* text); // This is a unique plug-in string provided by Steinberg | ||
| virtual bool getVendorString(char* text); // Vendor info | ||
| virtual VstInt32 getVendorVersion(); // Version number | ||
| virtual void processReplacing (float** inputs, float** outputs, VstInt32 sampleFrames); | ||
| virtual void processDoubleReplacing (double** inputs, double** outputs, VstInt32 sampleFrames); | ||
| virtual void getProgramName(char *name); // read the name from the host | ||
| virtual void setProgramName(char *name); // changes the name of the preset displayed in the host | ||
| virtual VstInt32 getChunk (void** data, bool isPreset); | ||
| virtual VstInt32 setChunk (void* data, VstInt32 byteSize, bool isPreset); | ||
| virtual float getParameter(VstInt32 index); // get the parameter value at the specified index | ||
| virtual void setParameter(VstInt32 index, float value); // set the parameter at index to value | ||
| virtual void getParameterLabel(VstInt32 index, char *text); // label for the parameter (eg dB) | ||
| virtual void getParameterName(VstInt32 index, char *text); // name of the parameter | ||
| virtual void getParameterDisplay(VstInt32 index, char *text); // text description of the current value | ||
| virtual VstInt32 canDo(char *text); | ||
| private: | ||
| char _programName[kVstMaxProgNameLen + 1]; | ||
| std::set< std::string > _canDo; | ||
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| double lastSampleL; | ||
| double heldSampleL; | ||
| double lastDrySampleL; | ||
| double lastOutputSampleL; | ||
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| double lastSampleR; | ||
| double heldSampleR; | ||
| double lastDrySampleR; | ||
| double lastOutputSampleR; | ||
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| double position; | ||
| double incrementA; | ||
| double incrementB; | ||
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| uint32_t fpdL; | ||
| uint32_t fpdR; | ||
| //default stuff | ||
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| float A; | ||
| float B; | ||
| float C; | ||
| float D; | ||
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| }; | ||
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