diff options
Diffstat (limited to 'plugins/LV2/src/PaulDither')
-rw-r--r-- | plugins/LV2/src/PaulDither/PaulDither.cpp | 32 | ||||
-rw-r--r-- | plugins/LV2/src/PaulDither/PaulDither.h | 32 | ||||
-rw-r--r-- | plugins/LV2/src/PaulDither/PaulDither.ttl | 38 | ||||
-rw-r--r-- | plugins/LV2/src/PaulDither/manifest.ttl.in | 6 |
4 files changed, 108 insertions, 0 deletions
diff --git a/plugins/LV2/src/PaulDither/PaulDither.cpp b/plugins/LV2/src/PaulDither/PaulDither.cpp new file mode 100644 index 0000000..9dbede1 --- /dev/null +++ b/plugins/LV2/src/PaulDither/PaulDither.cpp @@ -0,0 +1,32 @@ +#include "PaulDither.h" +#include <iostream> +#include <lv2wrapper.h> + +PaulDither::PaulDither(double rate) + : LV2Plugin(rate) +{ +} + +void PaulDither::activate() +{ + previousDitherL = 0.0; + previousDitherR = 0.0; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void PaulDither::run(uint32_t num_samples) +{ + + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/PaulDither/PaulDitherProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<PaulDither> plugin; diff --git a/plugins/LV2/src/PaulDither/PaulDither.h b/plugins/LV2/src/PaulDither/PaulDither.h new file mode 100644 index 0000000..f539b72 --- /dev/null +++ b/plugins/LV2/src/PaulDither/PaulDither.h @@ -0,0 +1,32 @@ +#ifndef __PaulDither_H +#define __PaulDither_H + +#include <lv2plugin.h> + +class PaulDither : public LV2Plugin<0> { +public: + PaulDither(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/pauldither"; + +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 previousDitherL; + double previousDitherR; + +}; + +#endif diff --git a/plugins/LV2/src/PaulDither/PaulDither.ttl b/plugins/LV2/src/PaulDither/PaulDither.ttl new file mode 100644 index 0000000..bec8886 --- /dev/null +++ b/plugins/LV2/src/PaulDither/PaulDither.ttl @@ -0,0 +1,38 @@ +# Airwindows PaulDither 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/pauldither> + 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:AudioPort ; + lv2:index 0 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 1 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 2 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 3 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/PaulDither/manifest.ttl.in b/plugins/LV2/src/PaulDither/manifest.ttl.in new file mode 100644 index 0000000..044aa02 --- /dev/null +++ b/plugins/LV2/src/PaulDither/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:pauldither + a lv2:Plugin ; + doap:name "Airwindows PaulDither" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <PaulDither@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <PaulDither.ttl> . |