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/mdaLoudness.h | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 src/mdaLoudness.h (limited to 'src/mdaLoudness.h') diff --git a/src/mdaLoudness.h b/src/mdaLoudness.h new file mode 100644 index 0000000..18f4f21 --- /dev/null +++ b/src/mdaLoudness.h @@ -0,0 +1,60 @@ +//See associated .cpp file for copyright and other info + + +#define NPARAMS 3 ///number of parameters +#define NPROGS 8 ///number of programs + +#ifndef __mdaLoudness_H +#define __mdaLoudness_H + +#include "audioeffectx.h" + +class mdaLoudnessProgram +{ +public: + mdaLoudnessProgram(); + ~mdaLoudnessProgram() {} + +private: + friend class mdaLoudness; + float param[NPARAMS]; + char name[32]; +}; + + +class mdaLoudness : public AudioEffectX +{ +public: + mdaLoudness(audioMasterCallback audioMaster); + ~mdaLoudness(); + + 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]; + mdaLoudnessProgram *programs; + + ///global internal variables + float Z0, Z1, Z2, Z3, A0, A1, A2, gain; + float igain, ogain; + long mode; +}; + +#endif -- cgit v1.2.1