LV2: Add Atmosphere plugins (buss and channel.)

9 files changed, 347 insertions, 2 deletions

diff --git a/plugins/LV2/CMakeLists.txt b/plugins/LV2/CMakeLists.txt
index f2c86e4..69b2091 100755
--- a/plugins/LV2/CMakeLists.txt
+++ b/plugins/LV2/CMakeLists.txt
@@ -16,8 +16,8 @@ add_airwindows_plugin(ADT)
 add_airwindows_plugin(Air)
 add_airwindows_plugin(Apicolypse)
 add_airwindows_plugin(AQuickVoiceClip)
-# add_airwindows_plugin(AtmosphereBuss)
-# add_airwindows_plugin(AtmosphereChannel)
+add_airwindows_plugin(AtmosphereBuss)
+add_airwindows_plugin(AtmosphereChannel)
 # add_airwindows_plugin(Aura)
 # add_airwindows_plugin(Average)
 # add_airwindows_plugin(AverMatrix)
diff --git a/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.cpp b/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.cpp
new file mode 100644
index 0000000..c6465fe
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.cpp
@@ -0,0 +1,40 @@
+#include "AtmosphereBuss.h"
+#include <iostream>
+#include <lv2wrapper.h>
+
+AtmosphereBuss::AtmosphereBuss(double rate)
+    : LV2Plugin(rate)
+    , gainchase(-90.0)
+    , settingchase(-90.0)
+    , chasespeed(350.0)
+	, thresholdA(0.618033988749894)
+	, thresholdB(0.679837387624884)
+	, thresholdC(0.747821126387373)
+	, thresholdD(0.82260323902611)
+	, thresholdE(0.904863562928721)
+	, thresholdF(0.995349919221593)
+	, thresholdG(1.094884911143752)
+	, thresholdH(1.204373402258128)
+	, thresholdI(1.32481074248394)
+	, thresholdJ(1.457291816732335)
+	, thresholdK(1.603020998405568)
+	, thresholdL(1.763323098246125)
+	, thresholdM(1.939655408070737)
+{
+}
+
+void AtmosphereBuss::run(uint32_t num_samples)
+{
+    A = *params[0];
+
+    processReplacing(const_cast<float **>(in), out, num_samples);
+}
+
+//
+// Include the processing code from the VST version.
+//
+#include <cmath>
+#include "../../../LinuxVST/src/AtmosphereBuss/AtmosphereBussProc.cpp"
+
+// Create the LV2Wrapper and register the plugin
+LV2Wrapper<AtmosphereBuss> plugin;
diff --git a/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.h b/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.h
new file mode 100644
index 0000000..52dd36e
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.h
@@ -0,0 +1,77 @@
+#ifndef __AtmosphereBuss_H
+#define __AtmosphereBuss_H
+
+#include <lv2plugin.h>
+
+class AtmosphereBuss : public LV2Plugin<1> {
+public:
+    AtmosphereBuss(double rate);
+
+    void run(uint32_t num_samples);
+
+    static constexpr const char * URI = "https://www.airwindows.com/atmospherebuss";
+
+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 gainchase;
+	double settingchase;
+	double chasespeed;
+
+	long double fpNShapeL;
+	long double lastSampleAL;
+	long double lastSampleBL;
+	long double lastSampleCL;
+	long double lastSampleDL;
+	long double lastSampleEL;
+	long double lastSampleFL;
+	long double lastSampleGL;
+	long double lastSampleHL;
+	long double lastSampleIL;
+	long double lastSampleJL;
+	long double lastSampleKL;
+	long double lastSampleLL;
+	long double lastSampleML;
+
+	long double fpNShapeR;
+	long double lastSampleAR;
+	long double lastSampleBR;
+	long double lastSampleCR;
+	long double lastSampleDR;
+	long double lastSampleER;
+	long double lastSampleFR;
+	long double lastSampleGR;
+	long double lastSampleHR;
+	long double lastSampleIR;
+	long double lastSampleJR;
+	long double lastSampleKR;
+	long double lastSampleLR;
+	long double lastSampleMR;
+
+	long double thresholdA;
+	long double thresholdB;
+	long double thresholdC;
+	long double thresholdD;
+	long double thresholdE;
+	long double thresholdF;
+	long double thresholdG;
+	long double thresholdH;
+	long double thresholdI;
+	long double thresholdJ;
+	long double thresholdK;
+	long double thresholdL;
+	long double thresholdM;
+
+    float A;
+};
+
+
+#endif
diff --git a/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.ttl b/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.ttl
new file mode 100644
index 0000000..8660845
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereBuss/AtmosphereBuss.ttl
@@ -0,0 +1,44 @@
+# Airwindows AtmosphereBuss 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/atmospherebuss>
+    a lv2:Plugin ,
+        lv2:EffectPlugin ;
+    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 "Input" ;
+      lv2:default 1.0 ;
+      lv2:minimum 0.0 ;
+      lv2:maximum 1.0 ;
+    ] , [
+      a lv2:InputPort , lv2:AudioPort ;
+      lv2:index 1 ;
+      lv2:symbol "in_l" ;
+      lv2:name "In left" ;
+    ] , [
+      a lv2:InputPort , lv2:AudioPort ;
+      lv2:index 2 ;
+      lv2:symbol "in_r" ;
+      lv2:name "In right" ;
+    ] , [
+      a lv2:OutputPort , lv2:AudioPort ;
+      lv2:index 3 ;
+      lv2:symbol "out_l" ;
+      lv2:name "Out left" ;
+    ] , [
+      a lv2:OutputPort , lv2:AudioPort ;
+      lv2:index 4 ;
+      lv2:symbol "out_r" ;
+      lv2:name "Out right" ;
+    ] .
diff --git a/plugins/LV2/src/AtmosphereBuss/manifest.ttl.in b/plugins/LV2/src/AtmosphereBuss/manifest.ttl.in
new file mode 100644
index 0000000..f8b7755
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereBuss/manifest.ttl.in
@@ -0,0 +1,12 @@
+# LV2 Plugin manifest for Airwindows AtmosphereBuss 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/atmospherebuss>
+    a lv2:Plugin ;
+    doap:name "Airwindows AtmosphereBuss" ;
+    doap:license <http://opensource.org/licenses/mit> ;
+    lv2:binary <AtmosphereBuss@CMAKE_SHARED_LIBRARY_SUFFIX@> ;
+    rdfs:seeAlso <AtmosphereBuss.ttl> .
diff --git a/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.cpp b/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.cpp
new file mode 100644
index 0000000..81709e7
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.cpp
@@ -0,0 +1,40 @@
+#include "AtmosphereChannel.h"
+#include <iostream>
+#include <lv2wrapper.h>
+
+AtmosphereChannel::AtmosphereChannel(double rate)
+    : LV2Plugin(rate)
+	, gainchase(-90.0)
+	, settingchase(-90.0)
+	, chasespeed(350.0)
+	, thresholdA(0.618033988749894)
+	, thresholdB(0.679837387624884)
+	, thresholdC(0.747821126387373)
+	, thresholdD(0.82260323902611)
+	, thresholdE(0.904863562928721)
+	, thresholdF(0.995349919221593)
+	, thresholdG(1.094884911143752)
+	, thresholdH(1.204373402258128)
+	, thresholdI(1.32481074248394)
+	, thresholdJ(1.457291816732335)
+	, thresholdK(1.603020998405568)
+	, thresholdL(1.763323098246125)
+	, thresholdM(1.939655408070737)
+{
+}
+
+void AtmosphereChannel::run(uint32_t num_samples)
+{
+    A = *params[0];
+
+    processReplacing(const_cast<float **>(in), out, num_samples);
+}
+
+//
+// Include the processing code from the VST version.
+//
+#include <cmath>
+#include "../../../LinuxVST/src/AtmosphereChannel/AtmosphereChannelProc.cpp"
+
+// Create the LV2Wrapper and register the plugin
+LV2Wrapper<AtmosphereChannel> plugin;
diff --git a/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.h b/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.h
new file mode 100644
index 0000000..2d24a6e
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.h
@@ -0,0 +1,76 @@
+#ifndef __AtmosphereChannel_H
+#define __AtmosphereChannel_H
+
+#include <lv2plugin.h>
+
+class AtmosphereChannel : public LV2Plugin<1> {
+public:
+    AtmosphereChannel(double rate);
+
+    void run(uint32_t num_samples);
+
+    static constexpr const char * URI = "https://www.airwindows.com/atmospherechannel";
+
+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 gainchase;
+	double settingchase;
+	double chasespeed;
+
+	long double fpNShapeL;
+	long double lastSampleAL;
+	long double lastSampleBL;
+	long double lastSampleCL;
+	long double lastSampleDL;
+	long double lastSampleEL;
+	long double lastSampleFL;
+	long double lastSampleGL;
+	long double lastSampleHL;
+	long double lastSampleIL;
+	long double lastSampleJL;
+	long double lastSampleKL;
+	long double lastSampleLL;
+	long double lastSampleML;
+
+	long double fpNShapeR;
+	long double lastSampleAR;
+	long double lastSampleBR;
+	long double lastSampleCR;
+	long double lastSampleDR;
+	long double lastSampleER;
+	long double lastSampleFR;
+	long double lastSampleGR;
+	long double lastSampleHR;
+	long double lastSampleIR;
+	long double lastSampleJR;
+	long double lastSampleKR;
+	long double lastSampleLR;
+	long double lastSampleMR;
+
+	long double thresholdA;
+	long double thresholdB;
+	long double thresholdC;
+	long double thresholdD;
+	long double thresholdE;
+	long double thresholdF;
+	long double thresholdG;
+	long double thresholdH;
+	long double thresholdI;
+	long double thresholdJ;
+	long double thresholdK;
+	long double thresholdL;
+	long double thresholdM;
+
+    float A;
+};
+
+#endif
diff --git a/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.ttl b/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.ttl
new file mode 100644
index 0000000..415fba0
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereChannel/AtmosphereChannel.ttl
@@ -0,0 +1,44 @@
+# Airwindows AtmosphereChannel 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/atmospherechannel>
+    a lv2:Plugin ,
+        lv2:EffectPlugin ;
+    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 "Input" ;
+      lv2:default 1.0 ;
+      lv2:minimum 0.0 ;
+      lv2:maximum 1.0 ;
+    ] , [
+      a lv2:InputPort , lv2:AudioPort ;
+      lv2:index 1 ;
+      lv2:symbol "in_l" ;
+      lv2:name "In left" ;
+    ] , [
+      a lv2:InputPort , lv2:AudioPort ;
+      lv2:index 2 ;
+      lv2:symbol "in_r" ;
+      lv2:name "In right" ;
+    ] , [
+      a lv2:OutputPort , lv2:AudioPort ;
+      lv2:index 3 ;
+      lv2:symbol "out_l" ;
+      lv2:name "Out left" ;
+    ] , [
+      a lv2:OutputPort , lv2:AudioPort ;
+      lv2:index 4 ;
+      lv2:symbol "out_r" ;
+      lv2:name "Out right" ;
+    ] .
diff --git a/plugins/LV2/src/AtmosphereChannel/manifest.ttl.in b/plugins/LV2/src/AtmosphereChannel/manifest.ttl.in
new file mode 100644
index 0000000..7a617e9
--- /dev/null
+++ b/plugins/LV2/src/AtmosphereChannel/manifest.ttl.in
@@ -0,0 +1,12 @@
+# LV2 Plugin manifest for Airwindows AtmosphereChannel 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/atmospherechannel>
+    a lv2:Plugin ;
+    doap:name "Airwindows AtmosphereChannel" ;
+    doap:license <http://opensource.org/licenses/mit> ;
+    lv2:binary <AtmosphereChannel@CMAKE_SHARED_LIBRARY_SUFFIX@> ;
+    rdfs:seeAlso <AtmosphereChannel.ttl> .