Added demo plugin beep - trying to use it as a start for dexed-lv2.

.gitignore

@@ -1,2 +1,3 @@
 *.o
 *.so
+*.gch

beep/Makefile

@@ -0,0 +1,23 @@
+BUNDLE = lv2pftci-beep.lv2
+INSTALL_DIR = /usr/local/lib/lv2
+
+
+$(BUNDLE): manifest.ttl beep.ttl beep.so
+	rm -rf $(BUNDLE)
+	mkdir $(BUNDLE)
+	cp $^ $(BUNDLE)
+
+beep.so: beep.cpp beep.peg
+	g++ -shared -fPIC -DPIC beep.cpp `pkg-config --cflags --libs lv2-plugin` -o beep.so
+
+beep.peg: beep.ttl
+	lv2peg beep.ttl beep.peg
+
+install: $(BUNDLE)
+	mkdir -p $(INSTALL_DIR)
+	rm -rf $(INSTALL_DIR)/$(BUNDLE)
+	cp -R $(BUNDLE) $(INSTALL_DIR)
+
+clean:
+	rm -rf $(BUNDLE) beep.so beep.peg
+

beep/beep.cpp

@@ -0,0 +1,59 @@
+#include <lv2synth.hpp>
+#include "beep.peg"
+
+
+class BeepVoice : public LV2::Voice {
+public:
+  
+  BeepVoice(double rate) 
+    : m_key(LV2::INVALID_KEY), m_rate(rate), m_period(10), m_counter(0) {
+    
+  }
+  
+  void on(unsigned char key, unsigned char velocity) { 
+    m_key = key;
+    m_period = m_rate * 4.0 / LV2::key2hz(m_key);
+  }
+
+  void off(unsigned char velocity) { 
+    m_key = LV2::INVALID_KEY;
+  }
+
+  unsigned char get_key() const { 
+    return m_key; 
+  }
+
+  void render(uint32_t from, uint32_t to) {
+    if (m_key == LV2::INVALID_KEY)
+      return;
+    for (uint32_t i = from; i < to; ++i) {
+      float s = -0.25 + 0.5 * (m_counter > m_period / 2);
+      m_counter = (m_counter + 1) % m_period;
+      p(p_left)[i] += s;
+      p(p_right)[i] += s;
+    }
+  }
+
+protected:
+
+  unsigned char m_key;
+  double m_rate;
+  uint32_t m_period;
+  uint32_t m_counter;
+  
+};
+
+
+class Beep : public LV2::Synth<BeepVoice, Beep> {
+public:
+  
+  Beep(double rate)
+    : LV2::Synth<BeepVoice, Beep>(p_n_ports, p_midi) {
+    add_voices(new BeepVoice(rate), new BeepVoice(rate), new BeepVoice(rate));
+    add_audio_outputs(p_left, p_right);
+  }
+
+};
+
+
+static int _ = Beep::register_class(p_uri);

beep/beep.peg

@@ -0,0 +1,35 @@
+#ifndef beep_peg
+#define beep_peg
+
+
+#ifndef PEG_STRUCT
+#define PEG_STRUCT
+typedef struct {
+  float min;
+  float max;
+  float default_value;
+  char toggled;
+  char integer;
+  char logarithmic;
+} peg_data_t;
+#endif
+
+/* <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep> */
+
+static const char p_uri[] = "http://ll-plugins.nongnu.org/lv2/lv2pftci/beep";
+
+enum p_port_enum {
+  p_midi,
+  p_left,
+  p_right,
+  p_n_ports
+};
+
+static const peg_data_t p_ports[] = {
+  { -3.40282e+38, 3.40282e+38, -3.40282e+38, 0, 0, 0 }, 
+  { -3.40282e+38, 3.40282e+38, -3.40282e+38, 0, 0, 0 }, 
+  { -3.40282e+38, 3.40282e+38, -3.40282e+38, 0, 0, 0 }, 
+};
+
+
+#endif /* beep_peg */

beep/beep.ttl

@@ -0,0 +1,46 @@
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
+@prefix doap: <http://usefulinc.com/ns/doap#>.
+@prefix rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
+@prefix ll: <http://ll-plugins.nongnu.org/lv2/namespace#>.
+@prefix pg: <http://ll-plugins.nongnu.org/lv2/ext/portgroups#>.
+@prefix ev: <http://lv2plug.in/ns/ext/event#>.
+
+<http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out> a pg:StereoGroup.
+
+<http://ll-plugins.nongnu.org/lv2/lv2pftci/beep>
+  a lv2:Plugin, lv2:InstrumentPlugin;
+  lv2:binary <beep.so>;
+  doap:name "Beep";
+  doap:license <http://usefulinc.com/doap/licenses/gpl>;
+  ll:pegName "p";
+
+  lv2:port [
+    a ev:EventPort, lv2:InputPort;
+    lv2:index 0;
+    ev:supportsEvent <http://lv2plug.in/ns/ext/midi#MidiEvent>;
+    lv2:symbol "midi";
+    lv2:name "MIDI";
+  ],
+
+  [
+    a lv2:AudioPort, lv2:OutputPort;
+    lv2:index 1;
+    lv2:symbol "left";
+    lv2:name "Left";
+    pg:membership [
+      pg:group <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out>;
+      pg:role pg:leftChannel;
+    ];
+  ],
+
+  [
+    a lv2:AudioPort, lv2:OutputPort;
+    lv2:index 2;
+    lv2:symbol "right";
+    lv2:name "Right";
+    pg:membership [
+      pg:group <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out>;
+      pg:role pg:rightChannel;
+    ];
+  ].

beep/lv2pftci-beep.lv2/beep.ttl

@@ -0,0 +1,46 @@
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
+@prefix doap: <http://usefulinc.com/ns/doap#>.
+@prefix rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
+@prefix ll: <http://ll-plugins.nongnu.org/lv2/namespace#>.
+@prefix pg: <http://ll-plugins.nongnu.org/lv2/ext/portgroups#>.
+@prefix ev: <http://lv2plug.in/ns/ext/event#>.
+
+<http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out> a pg:StereoGroup.
+
+<http://ll-plugins.nongnu.org/lv2/lv2pftci/beep>
+  a lv2:Plugin, lv2:InstrumentPlugin;
+  lv2:binary <beep.so>;
+  doap:name "Beep";
+  doap:license <http://usefulinc.com/doap/licenses/gpl>;
+  ll:pegName "p";
+
+  lv2:port [
+    a ev:EventPort, lv2:InputPort;
+    lv2:index 0;
+    ev:supportsEvent <http://lv2plug.in/ns/ext/midi#MidiEvent>;
+    lv2:symbol "midi";
+    lv2:name "MIDI";
+  ],
+
+  [
+    a lv2:AudioPort, lv2:OutputPort;
+    lv2:index 1;
+    lv2:symbol "left";
+    lv2:name "Left";
+    pg:membership [
+      pg:group <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out>;
+      pg:role pg:leftChannel;
+    ];
+  ],
+
+  [
+    a lv2:AudioPort, lv2:OutputPort;
+    lv2:index 2;
+    lv2:symbol "right";
+    lv2:name "Right";
+    pg:membership [
+      pg:group <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out>;
+      pg:role pg:rightChannel;
+    ];
+  ].

beep/lv2pftci-beep.lv2/manifest.ttl

@@ -0,0 +1,5 @@
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
+  <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep>
+  a lv2:Plugin;
+  rdfs:seeAlso <beep.ttl>.

beep/manifest.ttl

@@ -0,0 +1,5 @@
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
+  <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep>
+  a lv2:Plugin;
+  rdfs:seeAlso <beep.ttl>.

src/.project

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>Source</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
-			<triggers>clean,full,incremental,</triggers>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
-			<triggers>full,incremental,</triggers>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.cdt.core.cnature</nature>
-		<nature>org.eclipse.cdt.core.ccnature</nature>
-		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
-		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
-	</natures>
-</projectDescription>

src/Makefile

@@ -17,7 +17,7 @@ all: \
 	SysexComm.o \
 
 clean:
-	rm -f *.o *~ *.bak
+	rm -f *.o *~ *.bak *.gch
 
 msfa/%.o: msfa/%.cc
 	$(CXX) $(CFLAGS) -Wall -c $<

src/PluginProcessor.h

@@ -228,7 +228,7 @@ public :
     static File dexedCartDir;
 private:
     //==============================================================================
-    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DexedAudioProcessor)
+    DexedAudioProcessor;
 
 };