diff options
Diffstat (limited to 'plugins/LV2/src/DustBunny')
-rw-r--r-- | plugins/LV2/src/DustBunny/DustBunny.cpp | 45 | ||||
-rw-r--r-- | plugins/LV2/src/DustBunny/DustBunny.h | 63 | ||||
-rw-r--r-- | plugins/LV2/src/DustBunny/DustBunny.ttl | 44 | ||||
-rw-r--r-- | plugins/LV2/src/DustBunny/manifest.ttl.in | 6 |
4 files changed, 158 insertions, 0 deletions
diff --git a/plugins/LV2/src/DustBunny/DustBunny.cpp b/plugins/LV2/src/DustBunny/DustBunny.cpp new file mode 100644 index 0000000..d5530b9 --- /dev/null +++ b/plugins/LV2/src/DustBunny/DustBunny.cpp @@ -0,0 +1,45 @@ +#include "DustBunny.h" +#include <iostream> +#include <lv2wrapper.h> + +DustBunny::DustBunny(double rate) + : LV2Plugin(rate) +{ +} + +void DustBunny::activate() +{ + A = 0.0; + + LataLast3Sample = LataLast2Sample = LataLast1Sample = 0.0; + LataHalfwaySample = LataHalfDrySample = LataHalfDiffSample = 0.0; + LataA = LataB = LataC = LataDrySample = LataDiffSample = LataPrevDiffSample = 0.0; + LataUpsampleHighTweak = 0.0414213562373095048801688; //more adds treble to upsampling + LataDecay = 0.915965594177219015; //Catalan's constant, more adds focus and clarity + + RataLast3Sample = RataLast2Sample = RataLast1Sample = 0.0; + RataHalfwaySample = RataHalfDrySample = RataHalfDiffSample = 0.0; + RataA = RataB = RataC = RataDrySample = RataDiffSample = RataPrevDiffSample = 0.0; + RataUpsampleHighTweak = 0.0414213562373095048801688; //more adds treble to upsampling + RataDecay = 0.915965594177219015; //CRatalan's constant, more adds focus and clarity + LataFlip = false; //end reset of antialias parameters + RataFlip = false; //end reset of antialias parameters + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void DustBunny::run(uint32_t num_samples) +{ + A = *params[0]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/DustBunny/DustBunnyProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<DustBunny> plugin; diff --git a/plugins/LV2/src/DustBunny/DustBunny.h b/plugins/LV2/src/DustBunny/DustBunny.h new file mode 100644 index 0000000..59f5bc4 --- /dev/null +++ b/plugins/LV2/src/DustBunny/DustBunny.h @@ -0,0 +1,63 @@ +#ifndef __DustBunny_H +#define __DustBunny_H + +#include <lv2plugin.h> + +class DustBunny : public LV2Plugin<1> { +public: + DustBunny(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/dustbunny"; + +private: + /* + * These are the original DSP functions from the VST plugin. + * They need to be called from the LV2 plugins `run` function. + */ + void processReplacing(float **in, float **out, VstInt32 samples); + void processDoubleReplacing(double **in, double **out, VstInt32 samples); + + /* + * Members needed by the processing functions. + */ + + float LataLast3Sample; + float LataLast2Sample; + float LataLast1Sample; + float LataHalfwaySample; + float LataHalfDrySample; + float LataHalfDiffSample; + float LataA; + float LataB; + float LataC; + float LataDecay; + float LataUpsampleHighTweak; + float LataDrySample; + float LataDiffSample; + float LataPrevDiffSample; + + float RataLast3Sample; + float RataLast2Sample; + float RataLast1Sample; + float RataHalfwaySample; + float RataHalfDrySample; + float RataHalfDiffSample; + float RataA; + float RataB; + float RataC; + float RataDecay; + float RataUpsampleHighTweak; + float RataDrySample; + float RataDiffSample; + float RataPrevDiffSample; + + bool LataFlip; //end defining of antialiasing variables + bool RataFlip; //end defining of antialiasing variables + + float A; +}; + +#endif diff --git a/plugins/LV2/src/DustBunny/DustBunny.ttl b/plugins/LV2/src/DustBunny/DustBunny.ttl new file mode 100644 index 0000000..63cc4bd --- /dev/null +++ b/plugins/LV2/src/DustBunny/DustBunny.ttl @@ -0,0 +1,44 @@ +# Airwindows DustBunny plugin description + +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . +@prefix units: <http://lv2plug.in/ns/extensions/units#> . + +<https://www.airwindows.com/dustbunny> + a lv2:Plugin , + lv2:EffectsPlugin ; + lv2:project <https://www.airwindows.com> ; + + lv2:optionalFeature lv2:hardRTCapable ; + + # Define the ports for this plugin. + lv2:port [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 0 ; + lv2:symbol "A" ; + lv2:name "Bunny" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 1 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 2 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 3 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 4 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/DustBunny/manifest.ttl.in b/plugins/LV2/src/DustBunny/manifest.ttl.in new file mode 100644 index 0000000..f9d952d --- /dev/null +++ b/plugins/LV2/src/DustBunny/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:dustbunny + a lv2:Plugin ; + doap:name "Airwindows DustBunny" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <DustBunny@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <DustBunny.ttl> . |