1 /* ======================================== 2 * Density - Density.h 3 * Created 8/12/11 by SPIAdmin 4 * Copyright (c) 2011 __MyCompanyName__, All rights reserved 5 * ======================================== */ 6 7 #ifndef __Density_H 8 #define __Density_H 9 10 #ifndef __audioeffect__ 11 #include "airwindows/AirWinBaseClass.h" 12 #endif 13 14 #include <set> 15 #include <string> 16 #include <math.h> 17 18 namespace Density { 19 20 enum { 21 kParamA = 0, 22 kParamB = 1, 23 kParamC = 2, 24 kParamD = 3, 25 kNumParameters = 4 26 }; // 27 28 const int kNumPrograms = 0; 29 const int kNumInputs = 2; 30 const int kNumOutputs = 2; 31 const unsigned long kUniqueId = 'dens'; //Change this to what the AU identity is! 32 33 class Density : 34 public AudioEffectX 35 { 36 public: 37 Density(audioMasterCallback audioMaster); 38 ~Density(); 39 virtual bool getEffectName(char* name); // The plug-in name 40 virtual VstPlugCategory getPlugCategory(); // The general category for the plug-in 41 virtual bool getProductString(char* text); // This is a unique plug-in string provided by Steinberg 42 virtual bool getVendorString(char* text); // Vendor info 43 virtual VstInt32 getVendorVersion(); // Version number 44 virtual void processReplacing (float** inputs, float** outputs, VstInt32 sampleFrames); 45 virtual void processDoubleReplacing (double** inputs, double** outputs, VstInt32 sampleFrames); 46 virtual void getProgramName(char *name); // read the name from the host 47 virtual void setProgramName(char *name); // changes the name of the preset displayed in the host 48 virtual VstInt32 getChunk (void** data, bool isPreset); 49 virtual VstInt32 setChunk (void* data, VstInt32 byteSize, bool isPreset); 50 virtual float getParameter(VstInt32 index); // get the parameter value at the specified index 51 virtual void setParameter(VstInt32 index, float value); // set the parameter at index to value 52 virtual void getParameterLabel(VstInt32 index, char *text); // label for the parameter (eg dB) 53 virtual void getParameterName(VstInt32 index, char *text); // name of the parameter 54 virtual void getParameterDisplay(VstInt32 index, char *text, float extVal, bool isExternal); // text description of the current value 55 virtual VstInt32 canDo(char *text); 56 bool parseParameterValueFromString(VstInt32 index, const char* str, float& f); 57 58 private: 59 char _programName[kVstMaxProgNameLen + 1]; 60 std::set< std::string > _canDo; 61 62 long double fpNShapeL; 63 long double fpNShapeR; 64 //default stuff 65 double iirSampleAL; 66 double iirSampleBL; 67 double iirSampleAR; 68 double iirSampleBR; 69 bool fpFlip; 70 float A; 71 float B; 72 float C; 73 float D; //parameters. Always 0-1, and we scale/alter them elsewhere. 74 75 }; 76 77 } // end namespace Density 78 79 #endif 80