5 files changed, 151 insertions, 0 deletions
diff --git a/plugins/LV2/Template/Plugin.cpp b/plugins/LV2/Template/Plugin.cpp
new file mode 100644
index 0000000..c70f6ab
--- /dev/null
+++ b/plugins/LV2/Template/Plugin.cpp
@@ -0,0 +1,24 @@
+#include "@Plugin@.h"
+#include <iostream>
+#include <lv2wrapper.h>
+
+@Plugin@::@Plugin@(double rate)
+    : LV2Plugin(rate)
+{
+}
+
+void @Plugin@::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/@Plugin@/@Plugin@Proc.cpp"
+
+// Create the LV2Wrapper and register the plugin
+LV2Wrapper<@Plugin@> plugin;
diff --git a/plugins/LV2/Template/Plugin.h b/plugins/LV2/Template/Plugin.h
new file mode 100644
index 0000000..aee342d
--- /dev/null
+++ b/plugins/LV2/Template/Plugin.h
@@ -0,0 +1,27 @@
+#ifndef __@Plugin@_H
+#define __@Plugin@_H
+
+#include <lv2plugin.h>
+
+class @Plugin@ : public LV2Plugin<1> {
+public:
+    @Plugin@(double rate);
+
+    void run(uint32_t num_samples);
+
+    static constexpr const char * URI = "https://www.airwindows.com/@plugin@";
+
+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.
+     */
+};
+
+#endif
diff --git a/plugins/LV2/Template/Plugin.ttl b/plugins/LV2/Template/Plugin.ttl
new file mode 100644
index 0000000..b149e85
--- /dev/null
+++ b/plugins/LV2/Template/Plugin.ttl
@@ -0,0 +1,44 @@
+# Airwindows @Plugin@ 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/@plugin@>
+    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 "Parameter A" ;
+      lv2:default 0.5 ;
+      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/Template/manifest.ttl.in b/plugins/LV2/Template/manifest.ttl.in
new file mode 100644
index 0000000..50bff4d
--- /dev/null
+++ b/plugins/LV2/Template/manifest.ttl.in
@@ -0,0 +1,12 @@
+# LV2 Plugin manifest for Airwindows @Plugin@ 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/@plugin@>
+    a lv2:Plugin ;
+    doap:name "Airwindows @Plugin@" ;
+    doap:license <http://opensource.org/licenses/mit> ;
+    lv2:binary <@Plugin@@CMAKE_SHARED_LIBRARY_SUFFIX@> ;
+    rdfs:seeAlso <@Plugin@.ttl> .
diff --git a/plugins/LV2/makeplugin b/plugins/LV2/makeplugin
new file mode 100755
index 0000000..8fc98eb
--- /dev/null
+++ b/plugins/LV2/makeplugin
@@ -0,0 +1,44 @@
+#!/usr/bin/env ruby
+
+unless ARGV[0]
+  puts "Give me the name of a plugin to make."
+  exit
+end
+
+root = File.dirname(__FILE__)
+
+plugin_name = ARGV[0]
+plugin_slug = plugin_name.downcase
+
+target_dir = File.join(root, 'src', plugin_name)
+template_dir = File.join(root, 'Template')
+
+puts "Creating plugin #{plugin_name}..."
+
+Templates = %w{
+    manifest.ttl.in
+    Plugin.ttl
+    Plugin.h
+    Plugin.cpp
+}
+
+begin
+  Dir.mkdir(target_dir)
+
+  Templates.each do |t|
+    tpl = IO.read(File.join(template_dir, t))
+      .gsub('@Plugin@', plugin_name)
+      .gsub('@plugin@', plugin_slug)
+
+    fname = t.sub('Plugin', plugin_name)
+
+    puts " - #{fname}..."
+    File.open(File.join(target_dir, fname), "w") do |f|
+      f.write(tpl)
+    end
+  end
+
+rescue SystemCallError => e
+  puts "Could not create plugin: #{e}"
+  puts "Aborting!"
+end