diff options
Diffstat (limited to 'src/mdaTalkBox.h')
-rw-r--r-- | src/mdaTalkBox.h | 170 |
1 files changed, 85 insertions, 85 deletions
diff --git a/src/mdaTalkBox.h b/src/mdaTalkBox.h index c2894a5..c9d1157 100644 --- a/src/mdaTalkBox.h +++ b/src/mdaTalkBox.h @@ -1,85 +1,85 @@ -/*
- 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/>.
-*/
-
-#include "audioeffectx.h"
-
-#define NPARAMS 4 ///number of parameters
-#define NPROGS 1 ///number of programs
-#define BUF_MAX 1600
-#define ORD_MAX 50
-#define TWO_PI 6.28318530717958647692528676655901f
-
-
-class mdaTalkBoxProgram
-{
-public:
- mdaTalkBoxProgram();
- ~mdaTalkBoxProgram() {}
-
-private:
- friend class mdaTalkBox;
- float param[NPARAMS];
- char name[24];
-};
-
-
-class mdaTalkBox : public AudioEffectX
-{
-public:
- mdaTalkBox(audioMasterCallback audioMaster);
- ~mdaTalkBox();
-
- 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 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:
- mdaTalkBoxProgram *programs;
-
- void lpc(float *buf, float *car, LvzInt32 n, LvzInt32 o);
- void lpc_durbin(float *r, int p, float *k, float *g);
-
- ///global internal variables
- float *car0, *car1;
- float *window;
- float *buf0, *buf1;
-
- float emphasis;
- LvzInt32 K, N, O, pos, swap;
- float wet, dry, FX;
-
- float d0, d1, d2, d3, d4;
- float u0, u1, u2, u3, u4;
-};
-
-
+/* + 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/>. +*/ + +#include "audioeffectx.h" + +#define NPARAMS 4 ///number of parameters +#define NPROGS 1 ///number of programs +#define BUF_MAX 1600 +#define ORD_MAX 50 +#define TWO_PI 6.28318530717958647692528676655901f + + +class mdaTalkBoxProgram +{ +public: + mdaTalkBoxProgram(); + ~mdaTalkBoxProgram() {} + +private: + friend class mdaTalkBox; + float param[NPARAMS]; + char name[24]; +}; + + +class mdaTalkBox : public AudioEffectX +{ +public: + mdaTalkBox(audioMasterCallback audioMaster); + ~mdaTalkBox(); + + 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 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: + mdaTalkBoxProgram *programs; + + void lpc(float *buf, float *car, LvzInt32 n, LvzInt32 o); + void lpc_durbin(float *r, int p, float *k, float *g); + + ///global internal variables + float *car0, *car1; + float *window; + float *buf0, *buf1; + + float emphasis; + LvzInt32 K, N, O, pos, swap; + float wet, dry, FX; + + float d0, d1, d2, d3, d4; + float u0, u1, u2, u3, u4; +}; + + |