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

1 files changed, 68 insertions, 0 deletions

diff --git a/src/mdaLeslie.h b/src/mdaLeslie.h
new file mode 100644
index 0000000..e84f50b
--- /dev/null
+++ b/src/mdaLeslie.h
@@ -0,0 +1,68 @@
+#ifndef __mdaLeslie_H
+#define __mdaLeslie_H
+
+#include "audioeffectx.h"
+
+class mdaLeslieProgram
+{
+public:
+	mdaLeslieProgram();
+	~mdaLeslieProgram() {}
+
+private:	
+	friend class mdaLeslie;
+	float fParam1, fParam3, fParam4, fParam5, fParam6; 
+  float fParam7, fParam9, fParam2, fParam8;
+	char name[24];
+};
+
+class mdaLeslie : public AudioEffectX
+{
+public:
+	mdaLeslie(audioMasterCallback audioMaster);
+	~mdaLeslie();
+
+	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 bool getEffectName(char *name);
+	virtual bool getVendorString(char *text);
+	virtual bool getProductString(char *text);
+	virtual LvzInt32 getVendorVersion() { return 1000; }
+
+protected:
+	float fParam1;
+  float fParam3;
+  float fParam4;
+  float fParam5;
+  float fParam6;
+  float fParam7;
+  float fParam9;
+  float fParam2;
+  float fParam8;
+
+	mdaLeslieProgram *programs;
+
+  float filo; //crossover filter coeff
+  float fbuf1, fbuf2; //filter buffers
+  float twopi; //speed, target, momentum, phase, width, ampmod, freqmod...
+  float hspd, hset, hmom, hphi, hwid, hlev, hdep; 
+  float lspd, lset, lmom, lphi, lwid, llev, gain;
+  float *hbuf;  //HF delay buffer
+	long size, hpos; //buffer length & pointer
+  
+  float chp, dchp, clp, dclp, shp, dshp, slp, dslp;
+  
+	char programName[32];
+};
+
+#endif