diff options
Diffstat (limited to 'plugins/LV2/src/NotJustAnotherDither')
4 files changed, 155 insertions, 0 deletions
diff --git a/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.cpp b/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.cpp new file mode 100644 index 0000000..b0c9224 --- /dev/null +++ b/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.cpp @@ -0,0 +1,59 @@ +#include "NotJustAnotherDither.h" +#include <iostream> +#include <lv2wrapper.h> + +NotJustAnotherDither::NotJustAnotherDither(double rate) + : LV2Plugin(rate) +{ +} + +void NotJustAnotherDither::activate() +{ + A = 1.0; + B = 0.0; + fpd = 17; + bynL[0] = 1000; + bynL[1] = 301; + bynL[2] = 176; + bynL[3] = 125; + bynL[4] = 97; + bynL[5] = 79; + bynL[6] = 67; + bynL[7] = 58; + bynL[8] = 51; + bynL[9] = 46; + bynL[10] = 1000; + noiseShapingL = 0.0; + + bynR[0] = 1000; + bynR[1] = 301; + bynR[2] = 176; + bynR[3] = 125; + bynR[4] = 97; + bynR[5] = 79; + bynR[6] = 67; + bynR[7] = 58; + bynR[8] = 51; + bynR[9] = 46; + bynR[10] = 1000; + noiseShapingR = 0.0; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void NotJustAnotherDither::run(uint32_t num_samples) +{ + A = *params[0]; + B = *params[1]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/NotJustAnotherDither/NotJustAnotherDitherProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<NotJustAnotherDither> plugin; diff --git a/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.h b/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.h new file mode 100644 index 0000000..816d4a0 --- /dev/null +++ b/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.h @@ -0,0 +1,38 @@ +#ifndef __NotJustAnotherDither_H +#define __NotJustAnotherDither_H + +#include <lv2plugin.h> + +class NotJustAnotherDither : public LV2Plugin<2> { +public: + NotJustAnotherDither(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/notjustanotherdither"; + +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 bynL[13]; + double bynR[13]; + long double noiseShapingL; + long double noiseShapingR; + uint32_t fpd; + //default stuff + + float A; + float B; +}; + +#endif diff --git a/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.ttl b/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.ttl new file mode 100644 index 0000000..9a1c123 --- /dev/null +++ b/plugins/LV2/src/NotJustAnotherDither/NotJustAnotherDither.ttl @@ -0,0 +1,52 @@ +# Airwindows NotJustAnotherDither 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/notjustanotherdither> + 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 "Quant" ; + 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 "DeRez" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 2 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 3 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 4 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 5 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/NotJustAnotherDither/manifest.ttl.in b/plugins/LV2/src/NotJustAnotherDither/manifest.ttl.in new file mode 100644 index 0000000..8ee8642 --- /dev/null +++ b/plugins/LV2/src/NotJustAnotherDither/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:notjustanotherdither + a lv2:Plugin ; + doap:name "Airwindows NotJustAnotherDither" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <NotJustAnotherDither@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <NotJustAnotherDither.ttl> . |