diff options
Diffstat (limited to 'plugins/LV2/src/VariMu')
| -rw-r--r-- | plugins/LV2/src/VariMu/VariMu.cpp | 55 | ||||
| -rw-r--r-- | plugins/LV2/src/VariMu/VariMu.h | 56 | ||||
| -rw-r--r-- | plugins/LV2/src/VariMu/VariMu.ttl | 68 | ||||
| -rw-r--r-- | plugins/LV2/src/VariMu/manifest.ttl.in | 6 |
4 files changed, 185 insertions, 0 deletions
diff --git a/plugins/LV2/src/VariMu/VariMu.cpp b/plugins/LV2/src/VariMu/VariMu.cpp new file mode 100644 index 0000000..e8ac181 --- /dev/null +++ b/plugins/LV2/src/VariMu/VariMu.cpp @@ -0,0 +1,55 @@ +#include "VariMu.h" +#include <iostream> +#include <lv2wrapper.h> + +VariMu::VariMu(double rate) + : LV2Plugin(rate) +{ +} + +void VariMu::activate() +{ + + muSpeedAL = 10000; + muSpeedBL = 10000; + muCoefficientAL = 1; + muCoefficientBL = 1; + muVaryL = 1; + previousL = 0.0; + + muSpeedAR = 10000; + muSpeedBR = 10000; + muCoefficientAR = 1; + muCoefficientBR = 1; + muVaryR = 1; + previousR = 0.0; + flip = false; + + A = 0.0; + B = 0.5; + C = 1.0; + D = 1.0; + fpNShapeL = 0.0; + fpNShapeR = 0.0; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void VariMu::run(uint32_t num_samples) +{ + A = *params[0]; + B = *params[1]; + C = *params[2]; + D = *params[3]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/VariMu/VariMuProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<VariMu> plugin; diff --git a/plugins/LV2/src/VariMu/VariMu.h b/plugins/LV2/src/VariMu/VariMu.h new file mode 100644 index 0000000..2cc5d3a --- /dev/null +++ b/plugins/LV2/src/VariMu/VariMu.h @@ -0,0 +1,56 @@ +#ifndef __VariMu_H +#define __VariMu_H + +#include <lv2plugin.h> + +class VariMu : public LV2Plugin<4> { +public: + VariMu(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/varimu"; + +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. + */ + + double muVaryL; + double muAttackL; + double muNewSpeedL; + double muSpeedAL; + double muSpeedBL; + double muCoefficientAL; + double muCoefficientBL; + double previousL; + + double muVaryR; + double muAttackR; + double muNewSpeedR; + double muSpeedAR; + double muSpeedBR; + double muCoefficientAR; + double muCoefficientBR; + double previousR; + bool flip; + + long double fpNShapeL; + long double fpNShapeR; + //default stuff + + float A; + float B; + float C; + float D; +}; + +#endif diff --git a/plugins/LV2/src/VariMu/VariMu.ttl b/plugins/LV2/src/VariMu/VariMu.ttl new file mode 100644 index 0000000..0f15518 --- /dev/null +++ b/plugins/LV2/src/VariMu/VariMu.ttl @@ -0,0 +1,68 @@ +# Airwindows VariMu 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/varimu> + a lv2:Plugin , + lv2:CompressorPlugin ; + 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 "Intensty" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 1 ; + lv2:symbol "B" ; + lv2:name "Speed" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 2 ; + lv2:symbol "C" ; + lv2:name "Output" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 3 ; + lv2:symbol "D" ; + lv2:name "Dry/Wet" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 4 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 5 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 6 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 7 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/VariMu/manifest.ttl.in b/plugins/LV2/src/VariMu/manifest.ttl.in new file mode 100644 index 0000000..2e63b47 --- /dev/null +++ b/plugins/LV2/src/VariMu/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:varimu + a lv2:Plugin ; + doap:name "Airwindows VariMu" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <VariMu@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <VariMu.ttl> . |