From e360047054117d63fb579ec9231e9dc77c99f12a Mon Sep 17 00:00:00 2001 From: David Robillard Date: Fri, 8 Aug 2008 22:45:58 +0000 Subject: Add preliminary (library side only) LV2 port of MDA (open-sourced VST plugins). git-svn-id: http://svn.drobilla.net/lad/mda-lv2@1321 a436a847-0d15-0410-975c-d299462d15a1 --- src/mdaThruZero.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/mdaThruZero.h (limited to 'src/mdaThruZero.h') diff --git a/src/mdaThruZero.h b/src/mdaThruZero.h new file mode 100644 index 0000000..f4ca0ee --- /dev/null +++ b/src/mdaThruZero.h @@ -0,0 +1,63 @@ +//See associated .cpp file for copyright and other info + + +#define NPARAMS 5 ///number of parameters +#define NPROGS 4 ///number of programs +#define BUFMAX 2048 + +#ifndef __mdaThruZero_H +#define __mdaThruZero_H + +#include "audioeffectx.h" + + +class mdaThruZeroProgram +{ +public: + mdaThruZeroProgram(); + ~mdaThruZeroProgram() {} + +private: + friend class mdaThruZero; + float param[NPARAMS]; + char name[32]; +}; + + +class mdaThruZero : public AudioEffectX +{ +public: + mdaThruZero(audioMasterCallback audioMaster); + ~mdaThruZero(); + + virtual void process(float **inputs, float **outputs, LvzInt32 sampleFrames); + virtual void processReplacing(float **inputs, float **outputs, LvzInt32 sampleFrames); + virtual void setProgram(LvzInt32 program); + virtual void setProgramName(char *name); + virtual void getProgramName(char *name); + virtual void setParameter(LvzInt32 index, float value); + virtual float getParameter(LvzInt32 index); + virtual void getParameterLabel(LvzInt32 index, char *label); + virtual void getParameterDisplay(LvzInt32 index, char *text); + virtual void getParameterName(LvzInt32 index, char *text); + virtual void suspend(); + virtual void resume(); + + virtual bool getEffectName(char *name); + virtual bool getVendorString(char *text); + virtual bool getProductString(char *text); + virtual LvzInt32 getVendorVersion() { return 1000; } + +protected: + float param[NPARAMS]; + char programName[32]; + mdaThruZeroProgram *programs; + + ///global internal variables + float rat, dep, wet, dry, fb, dem; //rate, depth, wet & dry mix, feedback, mindepth + float phi, fb1, fb2, deps; //lfo & feedback buffers, depth change smoothing + float *buffer, *buffer2; //maybe use 2D buffer? + long size, bufpos; +}; + +#endif -- cgit v1.2.1