diff options
Diffstat (limited to 'src/mdaSpecMeter.h')
-rw-r--r-- | src/mdaSpecMeter.h | 174 |
1 files changed, 87 insertions, 87 deletions
diff --git a/src/mdaSpecMeter.h b/src/mdaSpecMeter.h index 84f2df6..b23a92d 100644 --- a/src/mdaSpecMeter.h +++ b/src/mdaSpecMeter.h @@ -1,87 +1,87 @@ -/*
- Copyright 2008-2011 David Robillard <http://drobilla.net>
- Copyright 2002 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"
-
-#include <string.h>
-
-#define NPROGS 4 //can hide decay settings in programs! fast...slow...peak hold
-#define SILENCE 0.00000001f
-
-enum {
- _PARAM0, //gain
-// _PARAM0, //peak decay
-// _PARAM1, //RMS speed
-// _PARAM2, //spectrum speed
-// _PARAM3, //peak reset?
-
- NPARAMS
-};
-
-class mdaSpecMeter;
-
-class mdaSpecMeterProgram
-{
-friend class mdaSpecMeter;
-public:
- mdaSpecMeterProgram();
-private:
- float param[NPARAMS];
- char name[24];
-};
-
-
-class mdaSpecMeter : public AudioEffectX
-{
-public:
- mdaSpecMeter(audioMasterCallback audioMaster);
- ~mdaSpecMeter();
-
- 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 setSampleRate(float sampleRate);
- virtual void suspend();
-
- virtual bool getEffectName(char *name);
- virtual bool getVendorString(char *text);
- virtual bool getProductString(char *text);
- virtual LvzInt32 getVendorVersion() { return 1000; }
-
- //accessible from editor
- LvzInt32 counter;
- float Lpeak, Lhold, Lmin, Lrms, Rpeak, Rhold, Rmin, Rrms, Corr; // #11 #12
- float band[2][16]; //8 16 31 64 125 250 500 1k 2k 4k 8k 16k 32k
-
-private:
- mdaSpecMeterProgram *programs;
-
- float iK, lpeak, lmin, lrms, rpeak, rmin, rrms, corr, den;
- float lpp[6][16], rpp[6][16];
- LvzInt32 topband, K, kmax;
-
- float gain;
-};
+/* + Copyright 2008-2011 David Robillard <http://drobilla.net> + Copyright 2002 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" + +#include <string.h> + +#define NPROGS 4 //can hide decay settings in programs! fast...slow...peak hold +#define SILENCE 0.00000001f + +enum { + _PARAM0, //gain +// _PARAM0, //peak decay +// _PARAM1, //RMS speed +// _PARAM2, //spectrum speed +// _PARAM3, //peak reset? + + NPARAMS +}; + +class mdaSpecMeter; + +class mdaSpecMeterProgram +{ +friend class mdaSpecMeter; +public: + mdaSpecMeterProgram(); +private: + float param[NPARAMS]; + char name[24]; +}; + + +class mdaSpecMeter : public AudioEffectX +{ +public: + mdaSpecMeter(audioMasterCallback audioMaster); + ~mdaSpecMeter(); + + 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 setSampleRate(float sampleRate); + virtual void suspend(); + + virtual bool getEffectName(char *name); + virtual bool getVendorString(char *text); + virtual bool getProductString(char *text); + virtual LvzInt32 getVendorVersion() { return 1000; } + + //accessible from editor + LvzInt32 counter; + float Lpeak, Lhold, Lmin, Lrms, Rpeak, Rhold, Rmin, Rrms, Corr; // #11 #12 + float band[2][16]; //8 16 31 64 125 250 500 1k 2k 4k 8k 16k 32k + +private: + mdaSpecMeterProgram *programs; + + float iK, lpeak, lmin, lrms, rpeak, rmin, rrms, corr, den; + float lpp[6][16], rpp[6][16]; + LvzInt32 topband, K, kmax; + + float gain; +}; |