diff options
Diffstat (limited to 'plugins/LV2/src/Noise')
| -rw-r--r-- | plugins/LV2/src/Noise/Noise.cpp | 61 | ||||
| -rw-r--r-- | plugins/LV2/src/Noise/Noise.h | 64 | ||||
| -rw-r--r-- | plugins/LV2/src/Noise/Noise.ttl | 84 | ||||
| -rw-r--r-- | plugins/LV2/src/Noise/manifest.ttl.in | 6 |
4 files changed, 215 insertions, 0 deletions
diff --git a/plugins/LV2/src/Noise/Noise.cpp b/plugins/LV2/src/Noise/Noise.cpp new file mode 100644 index 0000000..5d77d63 --- /dev/null +++ b/plugins/LV2/src/Noise/Noise.cpp @@ -0,0 +1,61 @@ +#include "Noise.h" +#include <iostream> +#include <lv2wrapper.h> + +Noise::Noise(double rate) + : LV2Plugin(rate) +{ +} + +void Noise::activate() +{ + A = 0.5; + B = 0.5; + C = 0.5; + D = 1.0; + E = 0.0; + F = 1.0; + position = 99999999; + quadratic = 0; + noiseAL = 0.0; + noiseBL = 0.0; + noiseCL = 0.0; + rumbleAL = 0.0; + rumbleBL = 0.0; + surgeL = 0.0; + noiseAR = 0.0; + noiseBR = 0.0; + noiseCR = 0.0; + rumbleAR = 0.0; + rumbleBR = 0.0; + surgeR = 0.0; + flipL = false; + flipR = false; + filterflip = false; + for(int count = 0; count < 11; count++) {bL[count] = 0.0; bR[count] = 0.0; f[count] = 0.0;} + fpNShapeL = 0.0; + fpNShapeR = 0.0; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void Noise::run(uint32_t num_samples) +{ + A = *params[0]; + B = *params[1]; + C = *params[2]; + D = *params[3]; + E = *params[4]; + F = *params[5]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/Noise/NoiseProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<Noise> plugin; diff --git a/plugins/LV2/src/Noise/Noise.h b/plugins/LV2/src/Noise/Noise.h new file mode 100644 index 0000000..7da15ab --- /dev/null +++ b/plugins/LV2/src/Noise/Noise.h @@ -0,0 +1,64 @@ +#ifndef __Noise_H +#define __Noise_H + +#include <lv2plugin.h> + +class Noise : public LV2Plugin<6> { +public: + Noise(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/noise"; + +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 noiseAL; + double noiseBL; + double noiseCL; + double rumbleAL; + double rumbleBL; + double surgeL; + double noiseAR; + double noiseBR; + double noiseCR; + double rumbleAR; + double rumbleBR; + double surgeR; + + int position; + int quadratic; + bool flipL; + bool flipR; + bool filterflip; + + double bL[11]; + double bR[11]; + + double f[11]; + + long double fpNShapeL; + long double fpNShapeR; + //default stuff + + float A; + float B; + float C; + float D; + float E; + float F; //parameters. Always 0-1, and we scale/alter them elsewhere. + +}; + +#endif diff --git a/plugins/LV2/src/Noise/Noise.ttl b/plugins/LV2/src/Noise/Noise.ttl new file mode 100644 index 0000000..226303f --- /dev/null +++ b/plugins/LV2/src/Noise/Noise.ttl @@ -0,0 +1,84 @@ +# Airwindows Noise 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/noise> + 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 "HighCut" ; + 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 "LowCut" ; + 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 "LShape" ; + 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 "Decay" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 4 ; + lv2:symbol "E" ; + lv2:name "Distnc" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 5 ; + lv2:symbol "F" ; + lv2:name "Dry/Wet" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 6 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 7 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 8 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 9 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/Noise/manifest.ttl.in b/plugins/LV2/src/Noise/manifest.ttl.in new file mode 100644 index 0000000..7863177 --- /dev/null +++ b/plugins/LV2/src/Noise/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:noise + a lv2:Plugin ; + doap:name "Airwindows Noise" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <Noise@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <Noise.ttl> . |