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author | Harald Eilertsen <haraldei@anduin.net> | 2020-08-02 19:57:27 +0200 |
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committer | Harald Eilertsen <haraldei@anduin.net> | 2020-08-02 19:57:27 +0200 |
commit | fd75634c759a42cf9f8cb3906eda103bd9bdb914 (patch) | |
tree | 1a4acae31dfd6557c7d3dfafa022fcef16671445 | |
parent | 324af68339359ed49100a8dce900219d83167f1c (diff) | |
download | airwindows-lv2-port-fd75634c759a42cf9f8cb3906eda103bd9bdb914.tar.gz airwindows-lv2-port-fd75634c759a42cf9f8cb3906eda103bd9bdb914.tar.bz2 airwindows-lv2-port-fd75634c759a42cf9f8cb3906eda103bd9bdb914.zip |
LV2: Port BassDrive plugin.
-rwxr-xr-x | plugins/LV2/CMakeLists.txt | 2 | ||||
-rw-r--r-- | plugins/LV2/src/BassDrive/BassDrive.cpp | 29 | ||||
-rw-r--r-- | plugins/LV2/src/BassDrive/BassDrive.h | 70 | ||||
-rw-r--r-- | plugins/LV2/src/BassDrive/BassDrive.ttl | 76 | ||||
-rw-r--r-- | plugins/LV2/src/BassDrive/manifest.ttl.in | 12 |
5 files changed, 188 insertions, 1 deletions
diff --git a/plugins/LV2/CMakeLists.txt b/plugins/LV2/CMakeLists.txt index 3940b6f..3993e3b 100755 --- a/plugins/LV2/CMakeLists.txt +++ b/plugins/LV2/CMakeLists.txt @@ -21,7 +21,7 @@ add_airwindows_plugin(AtmosphereChannel) add_airwindows_plugin(Aura) add_airwindows_plugin(Average) add_airwindows_plugin(AverMatrix) -# add_airwindows_plugin(BassDrive) +add_airwindows_plugin(BassDrive) # add_airwindows_plugin(BassKit) # add_airwindows_plugin(Baxandall) # add_airwindows_plugin(Beam) diff --git a/plugins/LV2/src/BassDrive/BassDrive.cpp b/plugins/LV2/src/BassDrive/BassDrive.cpp new file mode 100644 index 0000000..9d296eb --- /dev/null +++ b/plugins/LV2/src/BassDrive/BassDrive.cpp @@ -0,0 +1,29 @@ +#include "BassDrive.h" +#include <iostream> +#include <lv2wrapper.h> + +BassDrive::BassDrive(double rate) + : LV2Plugin(rate) + , fpd(17) +{ +} + +void BassDrive::run(uint32_t num_samples) +{ + A = *params[0]; + B = *params[1]; + C = *params[2]; + D = *params[3]; + E = *params[4]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/BassDrive/BassDriveProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<BassDrive> plugin; diff --git a/plugins/LV2/src/BassDrive/BassDrive.h b/plugins/LV2/src/BassDrive/BassDrive.h new file mode 100644 index 0000000..73665c4 --- /dev/null +++ b/plugins/LV2/src/BassDrive/BassDrive.h @@ -0,0 +1,70 @@ +#ifndef __BassDrive_H +#define __BassDrive_H + +#include <lv2plugin.h> + +class BassDrive : public LV2Plugin<5> { +public: + BassDrive(double rate); + + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/bassdrive"; + +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. + */ + uint32_t fpd; + //default stuff + double presenceInAL[7]; + double presenceOutAL[7]; + double highInAL[7]; + double highOutAL[7]; + double midInAL[7]; + double midOutAL[7]; + double lowInAL[7]; + double lowOutAL[7]; + double presenceInBL[7]; + double presenceOutBL[7]; + double highInBL[7]; + double highOutBL[7]; + double midInBL[7]; + double midOutBL[7]; + double lowInBL[7]; + double lowOutBL[7]; + + double presenceInAR[7]; + double presenceOutAR[7]; + double highInAR[7]; + double highOutAR[7]; + double midInAR[7]; + double midOutAR[7]; + double lowInAR[7]; + double lowOutAR[7]; + double presenceInBR[7]; + double presenceOutBR[7]; + double highInBR[7]; + double highOutBR[7]; + double midInBR[7]; + double midOutBR[7]; + double lowInBR[7]; + double lowOutBR[7]; + + bool flip; + + float A; + float B; + float C; + float D; + float E; //parameters. Always 0-1, and we scale/alter them elsewhere. +}; + +#endif diff --git a/plugins/LV2/src/BassDrive/BassDrive.ttl b/plugins/LV2/src/BassDrive/BassDrive.ttl new file mode 100644 index 0000000..6360d09 --- /dev/null +++ b/plugins/LV2/src/BassDrive/BassDrive.ttl @@ -0,0 +1,76 @@ +# Airwindows BassDrive 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/bassdrive> + a lv2:Plugin , + lv2:DistortionPlugin ; + 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 "Presence" ; + 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 "High" ; + 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 "Mid" ; + 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 "Low" ; + 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 "Drive" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 5 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 6 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 7 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 8 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/BassDrive/manifest.ttl.in b/plugins/LV2/src/BassDrive/manifest.ttl.in new file mode 100644 index 0000000..9a2feeb --- /dev/null +++ b/plugins/LV2/src/BassDrive/manifest.ttl.in @@ -0,0 +1,12 @@ +# LV2 Plugin manifest for Airwindows BassDrive plugin + +@prefix doap: <http://usefulinc.com/ns/doap#> . +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . + +<https://www.airwindows.com/bassdrive> + a lv2:Plugin ; + doap:name "Airwindows BassDrive" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <BassDrive@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <BassDrive.ttl> . |