diff options
Diffstat (limited to 'src/mdaVocInput.h')
| -rw-r--r-- | src/mdaVocInput.h | 168 |
1 files changed, 84 insertions, 84 deletions
diff --git a/src/mdaVocInput.h b/src/mdaVocInput.h index 5df8fa1..c574182 100644 --- a/src/mdaVocInput.h +++ b/src/mdaVocInput.h @@ -1,84 +1,84 @@ -/*
- Copyright 2008-2011 David Robillard <http://drobilla.net>
- Copyright 1999-2000 Paul Kellett (Maxim Digital Audio)
-
- This is free software: you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
-
- This software is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this software. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#define NPARAMS 5 ///number of parameters
-#define NPROGS 1 ///number of programs
-
-#ifndef __mdaVocInput_H
-#define __mdaVocInput_H
-
-#include "audioeffectx.h"
-
-
-class mdaVocInputProgram
-{
-public:
- mdaVocInputProgram();
-private:
- friend class mdaVocInput;
- float param[NPARAMS];
- char name[32];
-};
-
-
-class mdaVocInput : public AudioEffectX
-{
-public:
- mdaVocInput(audioMasterCallback audioMaster);
- ~mdaVocInput();
-
- 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 bool getProgramNameIndexed (LvzInt32 category, LvzInt32 index, 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 midi2string(LvzInt32 n, 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:
- mdaVocInputProgram *programs;
-
- ///global internal variables
- LvzInt32 track; //track input pitch
- float pstep; //output sawtooth inc per sample
- float pmult; //tuning multiplier
- float sawbuf;
- float noise; //breath noise level
- float lenv, henv; //LF and overall envelope
- float lbuf0, lbuf1; //LF filter buffers
- float lbuf2; //previous LF sample
- float lbuf3; //period measurement
- float lfreq; //LF filter coeff
- float vuv; //voiced/unvoiced threshold
- float maxp, minp; //preferred period range
- double root; //tuning reference (MIDI note 0 in Hz)
-};
-
-#endif
+/* + Copyright 2008-2011 David Robillard <http://drobilla.net> + Copyright 1999-2000 Paul Kellett (Maxim Digital Audio) + + This is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + This software is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this software. If not, see <http://www.gnu.org/licenses/>. +*/ + +#define NPARAMS 5 ///number of parameters +#define NPROGS 1 ///number of programs + +#ifndef __mdaVocInput_H +#define __mdaVocInput_H + +#include "audioeffectx.h" + + +class mdaVocInputProgram +{ +public: + mdaVocInputProgram(); +private: + friend class mdaVocInput; + float param[NPARAMS]; + char name[32]; +}; + + +class mdaVocInput : public AudioEffectX +{ +public: + mdaVocInput(audioMasterCallback audioMaster); + ~mdaVocInput(); + + 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 bool getProgramNameIndexed (LvzInt32 category, LvzInt32 index, 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 midi2string(LvzInt32 n, 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: + mdaVocInputProgram *programs; + + ///global internal variables + LvzInt32 track; //track input pitch + float pstep; //output sawtooth inc per sample + float pmult; //tuning multiplier + float sawbuf; + float noise; //breath noise level + float lenv, henv; //LF and overall envelope + float lbuf0, lbuf1; //LF filter buffers + float lbuf2; //previous LF sample + float lbuf3; //period measurement + float lfreq; //LF filter coeff + float vuv; //voiced/unvoiced threshold + float maxp, minp; //preferred period range + double root; //tuning reference (MIDI note 0 in Hz) +}; + +#endif |