diff options
Diffstat (limited to 'plugins/LV2/src/Pressure4')
-rw-r--r-- | plugins/LV2/src/Pressure4/Pressure4.cpp | 45 | ||||
-rw-r--r-- | plugins/LV2/src/Pressure4/Pressure4.h | 45 | ||||
-rw-r--r-- | plugins/LV2/src/Pressure4/Pressure4.ttl | 68 | ||||
-rw-r--r-- | plugins/LV2/src/Pressure4/manifest.ttl.in | 6 |
4 files changed, 164 insertions, 0 deletions
diff --git a/plugins/LV2/src/Pressure4/Pressure4.cpp b/plugins/LV2/src/Pressure4/Pressure4.cpp new file mode 100644 index 0000000..0ebeb03 --- /dev/null +++ b/plugins/LV2/src/Pressure4/Pressure4.cpp @@ -0,0 +1,45 @@ +#include "Pressure4.h" +#include <iostream> +#include <lv2wrapper.h> + +Pressure4::Pressure4(double rate) + : LV2Plugin(rate) +{ +} + +void Pressure4::activate() +{ + A = 0.0; + B = 0.2; + C = 1.0; + D = 1.0; + fpNShapeL = 0.0; + fpNShapeR = 0.0; + muSpeedA = 10000; + muSpeedB = 10000; + muCoefficientA = 1; + muCoefficientB = 1; + muVary = 1; + flip = false; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void Pressure4::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/Pressure4/Pressure4Proc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<Pressure4> plugin; diff --git a/plugins/LV2/src/Pressure4/Pressure4.h b/plugins/LV2/src/Pressure4/Pressure4.h new file mode 100644 index 0000000..d8f98bc --- /dev/null +++ b/plugins/LV2/src/Pressure4/Pressure4.h @@ -0,0 +1,45 @@ +#ifndef __Pressure4_H +#define __Pressure4_H + +#include <lv2plugin.h> + +class Pressure4 : public LV2Plugin<4> { +public: + Pressure4(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/pressure4"; + +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 muVary; + double muAttack; + double muNewSpeed; + double muSpeedA; + double muSpeedB; + double muCoefficientA; + double muCoefficientB; + long double fpNShapeL; + long double fpNShapeR; + bool flip; + + float A; + float B; + float C; //parameters. Always 0-1, and we scale/alter them elsewhere. + float D; + +}; + +#endif diff --git a/plugins/LV2/src/Pressure4/Pressure4.ttl b/plugins/LV2/src/Pressure4/Pressure4.ttl new file mode 100644 index 0000000..9ee25be --- /dev/null +++ b/plugins/LV2/src/Pressure4/Pressure4.ttl @@ -0,0 +1,68 @@ +# Airwindows Pressure4 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/pressure4> + 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 "Pressure" ; + 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 "Mewiness" ; + 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 "Output Gain" ; + 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/Pressure4/manifest.ttl.in b/plugins/LV2/src/Pressure4/manifest.ttl.in new file mode 100644 index 0000000..b184589 --- /dev/null +++ b/plugins/LV2/src/Pressure4/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:pressure4 + a lv2:Plugin ; + doap:name "Airwindows Pressure4" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <Pressure4@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <Pressure4.ttl> . |