Changed lv2-c++-tools againts lvtk, becuase of needed atom support.

lv2-examples/beep.lv2tools/Makefile

@@ -0,0 +1,22 @@
+BUNDLE = lv2pftci-beep.lv2
+INSTALL_DIR = /home/pi/zynthian/zynthian-plugins/mod-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
+

lv2-examples/beep.lv2tools/beep.cpp

@@ -0,0 +1,61 @@
+// from: http://ll-plugins.nongnu.org/lv2pftci/#A_synth
+
+#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);

lv2-examples/beep.lv2tools/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 */

lv2-examples/beep.lv2tools/beep.ttl

@@ -0,0 +1,49 @@
+@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#>.
+@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
+
+<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 lv2:InputPort, atom:AtomPort ;
+    atom:bufferType atom:Sequence ;
+    atom:supports <http://lv2plug.in/ns/ext/midi#MidiEvent> ;
+    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;
+    ];
+  ].

lv2-examples/beep.lv2tools/lv2pftci-beep.lv2/beep.ttl

@@ -0,0 +1,49 @@
+@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#>.
+@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
+
+<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 lv2:InputPort, atom:AtomPort ;
+    atom:bufferType atom:Sequence ;
+    atom:supports <http://lv2plug.in/ns/ext/midi#MidiEvent> ;
+    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;
+    ];
+  ].

lv2-examples/beep.lv2tools/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>.

lv2-examples/beep.lv2tools/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>.

lv2-examples/beep/Makefile

@@ -1,6 +1,5 @@
 BUNDLE = lv2pftci-beep.lv2
-INSTALL_DIR = /usr/local/lib/lv2
-
+INSTALL_DIR = /home/pi/zynthian/zynthian-plugins/mod-lv2
 
 $(BUNDLE): manifest.ttl beep.ttl beep.so
 	rm -rf $(BUNDLE)
@@ -8,7 +7,7 @@ $(BUNDLE): manifest.ttl beep.ttl beep.so
 	cp $^ $(BUNDLE)
 
 beep.so: beep.cpp beep.peg
-	g++ -shared -fPIC -DPIC beep.cpp `pkg-config --cflags --libs lv2-plugin` -o beep.so
+	g++ -shared -fPIC -DPIC beep.cpp -I. -I/usr/local/include/lvtk-2 -L/usr/local/lib -llvtk_plugin2 -o beep.so
 
 beep.peg: beep.ttl
 	lv2peg beep.ttl beep.peg

lv2-examples/beep/beep.cpp

@@ -1,34 +1,64 @@
-// from: http://ll-plugins.nongnu.org/lv2pftci/#A_synth
+/*
+  beep.cpp  -  LV2 Toolkit API Demonstration Plugin
 
-#include <lv2synth.hpp>
-#include "beep.peg"
+  Copyright (C) 2004-2010  Lars Luthman
+  Updated for LVTK by Michael Fisher <mfisher31@gmail.com>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public License as
+  published by the Free Software Foundation; either version 2 of
+  the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
 
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-class BeepVoice : public LV2::Voice {
+*/
+/** @file beep.cpp */
+
+
+#include <lvtk/synth.hpp>
+#include "beep.peg"
+
+class BeepVoice : public lvtk::Voice
+{
 public:
   
     BeepVoice (double rate)
-    : m_key(LV2::INVALID_KEY), m_rate(rate), m_period(10), m_counter(0) {
-    
-  }
+        : m_key(lvtk::INVALID_KEY), m_rate(rate), m_period(10), m_counter(0)
+    { }
   
-  void on(unsigned char key, unsigned char velocity) { 
+    void
+    on (unsigned char key, unsigned char velocity)
+    {
         m_key = key;
-    m_period = m_rate * 4.0 / LV2::key2hz(m_key);
+        m_period = m_rate * 4.0 / lvtk::key2hz(m_key);
     }
 
-  void off(unsigned char velocity) { 
-    m_key = LV2::INVALID_KEY;
+    void
+    off (unsigned char velocity)
+    {
+        m_key = lvtk::INVALID_KEY;
     }
 
-  unsigned char get_key() const { 
+    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) {
+    void
+    render(uint32_t from, uint32_t to)
+    {
+        if (m_key == lvtk::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;
@@ -46,15 +76,15 @@ protected:
 };
 
 
-class Beep : public LV2::Synth<BeepVoice, Beep> {
+class Beep : public lvtk::Synth<BeepVoice, Beep>
+{
 public:
   
-  Beep(double rate)
-    : LV2::Synth<BeepVoice, Beep>(p_n_ports, p_midi) {
+    Beep (double rate) : lvtk::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);
     }
-
 };
 
 

lv2-examples/beep/beep.ttl

@@ -1,33 +1,52 @@
+#  Copyright (C) 2004-2010  Lars Luthman
+#  Updated for LVTK by Michael Fisher <mfisher31@gmail.com>
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+  
 @prefix lv2:    <http://lv2plug.in/ns/lv2core#>.
+@prefix atom:   <http://lv2plug.in/ns/ext/atom#> .
 @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#>.
-@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
+@prefix ui:     <http://lv2plug.in/ns/extensions/ui#> .
+@prefix lvtkp:  <http://lvtoolkit.org/plugins/> .
 
 <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" ;
+  lv2:project lvtkp: ;
   doap:license <http://usefulinc.com/doap/licenses/gpl> ;
+  ui:ui <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/gui> ;
   ll:pegName "p" ;
 
   lv2:port [
-    a lv2:InputPort, atom:AtomPort ;
-    atom:bufferType atom:Sequence ;
-    atom:supports <http://lv2plug.in/ns/ext/midi#MidiEvent> ;
+    a atom:AtomPort , lv2:InputPort ;
 	lv2:index 0;
-    ev:supportsEvent <http://lv2plug.in/ns/ext/midi#MidiEvent>;
 	lv2:symbol "midi";
 	lv2:name "MIDI";
-  ],
+	atom:bufferType atom:Sequence ;
+	atom:supports <http://lv2plug.in/ns/ext/midi#MidiEvent> ;
 
-  [
-    a lv2:AudioPort, lv2:OutputPort;
+  ] , [
+	a lv2:AudioPort 
+		, lv2:OutputPort ;
 	lv2:index 1 ;
 	lv2:symbol "left" ;
 	lv2:name "Left" ;
@@ -35,10 +54,9 @@
 		pg:group <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out>;
 		pg:role pg:leftChannel;
 	];
-  ],
-
-  [
-    a lv2:AudioPort, lv2:OutputPort;
+  ] , [
+	a lv2:AudioPort , 
+		lv2:OutputPort ;
 	lv2:index 2 ;
 	lv2:symbol "right" ;
 	lv2:name "Right" ;

lv2-examples/beep/lv2pftci-beep.lv2/beep.ttl

@@ -1,33 +1,52 @@
+#  Copyright (C) 2004-2010  Lars Luthman
+#  Updated for LVTK by Michael Fisher <mfisher31@gmail.com>
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+  
 @prefix lv2:    <http://lv2plug.in/ns/lv2core#>.
+@prefix atom:   <http://lv2plug.in/ns/ext/atom#> .
 @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#>.
-@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
+@prefix ui:     <http://lv2plug.in/ns/extensions/ui#> .
+@prefix lvtkp:  <http://lvtoolkit.org/plugins/> .
 
 <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" ;
+  lv2:project lvtkp: ;
   doap:license <http://usefulinc.com/doap/licenses/gpl> ;
+  ui:ui <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/gui> ;
   ll:pegName "p" ;
 
   lv2:port [
-    a lv2:InputPort, atom:AtomPort ;
-    atom:bufferType atom:Sequence ;
-    atom:supports <http://lv2plug.in/ns/ext/midi#MidiEvent> ;
+    a atom:AtomPort , lv2:InputPort ;
 	lv2:index 0;
-    ev:supportsEvent <http://lv2plug.in/ns/ext/midi#MidiEvent>;
 	lv2:symbol "midi";
 	lv2:name "MIDI";
-  ],
+	atom:bufferType atom:Sequence ;
+	atom:supports <http://lv2plug.in/ns/ext/midi#MidiEvent> ;
 
-  [
-    a lv2:AudioPort, lv2:OutputPort;
+  ] , [
+	a lv2:AudioPort 
+		, lv2:OutputPort ;
 	lv2:index 1 ;
 	lv2:symbol "left" ;
 	lv2:name "Left" ;
@@ -35,10 +54,9 @@
 		pg:group <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep/out>;
 		pg:role pg:leftChannel;
 	];
-  ],
-
-  [
-    a lv2:AudioPort, lv2:OutputPort;
+  ] , [
+	a lv2:AudioPort , 
+		lv2:OutputPort ;
 	lv2:index 2 ;
 	lv2:symbol "right" ;
 	lv2:name "Right" ;

lv2-examples/beep/lv2pftci-beep.lv2/manifest.ttl

@@ -1,5 +1,44 @@
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
+#  Copyright (C) 2013  Michael Fisher <mfisher31@gmail.com>
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+@prefix doap:  <http://usefulinc.com/ns/doap#> .
+@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
 @prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix lv2:   <http://lv2plug.in/ns/lv2core#> .
+@prefix lvtkp: <http://lvtoolkit.org/plugins/> .
+@prefix ui: <http://lv2plug.in/ns/extensions/ui#> .
+
+
+<http://lvtoolkit.org/people/mfisher>
+	a foaf:Person ;
+	foaf:name "Michael Fisher" ;
+	foaf:mbox <mailto:mfisher31@gmail.com> ;
+	rdfs:seeAlso <http://lvtoolkit.org> .
+
+lvtkp:
+	a doap:Project ;
+	lv2:symbol "lvtk" ;
+	doap:name "LVTK Examples" ;
+	doap:shortdesc "Example plugins demonstrating the LVTK api." ;
+	doap:homepage <http://lvtoolkit.org> ;
+	doap:maintainer <http://lvtoolkit.org/people/mfisher> ;
+	doap:developer <http://lvtoolkit.org/people/mfisher> .
+
 <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep>
 	a lv2:Plugin ;
+	lv2:binary <beep.so> ;
 	rdfs:seeAlso <beep.ttl> .
+

lv2-examples/beep/manifest.ttl

@@ -1,5 +1,44 @@
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
+#  Copyright (C) 2013  Michael Fisher <mfisher31@gmail.com>
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+@prefix doap:  <http://usefulinc.com/ns/doap#> .
+@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
 @prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix lv2:   <http://lv2plug.in/ns/lv2core#> .
+@prefix lvtkp: <http://lvtoolkit.org/plugins/> .
+@prefix ui: <http://lv2plug.in/ns/extensions/ui#> .
+
+
+<http://lvtoolkit.org/people/mfisher>
+	a foaf:Person ;
+	foaf:name "Michael Fisher" ;
+	foaf:mbox <mailto:mfisher31@gmail.com> ;
+	rdfs:seeAlso <http://lvtoolkit.org> .
+
+lvtkp:
+	a doap:Project ;
+	lv2:symbol "lvtk" ;
+	doap:name "LVTK Examples" ;
+	doap:shortdesc "Example plugins demonstrating the LVTK api." ;
+	doap:homepage <http://lvtoolkit.org> ;
+	doap:maintainer <http://lvtoolkit.org/people/mfisher> ;
+	doap:developer <http://lvtoolkit.org/people/mfisher> .
+
 <http://ll-plugins.nongnu.org/lv2/lv2pftci/beep>
 	a lv2:Plugin ;
+	lv2:binary <beep.so> ;
 	rdfs:seeAlso <beep.ttl> .
+

lv2-examples/beep2.lv2tools/Makefile

@@ -1,5 +1,5 @@
 BUNDLE = lv2pftci-beep2.lv2
-INSTALL_DIR = /usr/local/lib/lv2
+INSTALL_DIR = /home/pi/zynthian/zynthian-plugins/mod-lv2
 
 
 $(BUNDLE): manifest.ttl beep2.ttl beep2.so

src/Makefile

@@ -1,6 +1,6 @@
 BUNDLE = dexed.lv2
-INSTALL_DIR = /usr/local/lib/lv2
-CFLAGS := -fPIC -DPIC -DDEBUG=0 -std=c++11 -I/usr/include/lv2-c++-tools
+INSTALL_DIR = /home/pi/zynthian/zynthian-plugins/mod-lv2
+CFLAGS := -fPIC -DPIC -DDEBUG=0 -std=c++11 -I. -I/usr/local/include/lvtk-2 -L/usr/local/lib -llvtk_plugin2
 OBJ = dexed.o fm_core.o env.o lfo.o dx7note.o sin.o pitchenv.o fm_op_kernel.o freqlut.o exp2.o EngineMkI.o EngineOpl.o
 #       SysexComm.o PluginFx.o
 
@@ -18,7 +18,7 @@ install: $(BUNDLE)
 	cp -R $(BUNDLE) $(INSTALL_DIR)
 
 dexed.so: $(OBJ)
-	g++ -shared -fPIC -DPIC $(OBJ) `pkg-config --cflags --libs lv2-plugin` -o dexed.so
+	g++ -shared -fPIC -DPIC $(OBJ) $(CFLAGS) -o dexed.so
 
 dexed.o: dexed.cpp dexed.peg
 	$(CXX) $(CFLAGS) -Wall -c dexed.cpp

src/dexed.cpp

@@ -1,6 +1,6 @@
 // from: http://ll-plugins.nongnu.org/lv2pftci/#A_synth
 
-#include <lv2synth.hpp>
+#include <lvtk/synth.hpp>
 #include "dexed.peg"
 #include "dexed.h"
 #include "EngineMkI.h"
@@ -10,7 +10,7 @@
 #include "msfa/freqlut.h"
 #include "msfa/controllers.h"
 
-DexedVoice::DexedVoice(double rate, uint8_t fb) : m_key(LV2::INVALID_KEY), m_rate(rate)
+DexedVoice::DexedVoice(double rate, uint8_t fb) : m_key(lvtk::INVALID_KEY), m_rate(rate)
 {
   voice.dx7_note=new Dx7Note;
   feedback_bitdepth=fb;
@@ -24,6 +24,7 @@ void DexedVoice::on(unsigned char key, unsigned char velocity)
 void DexedVoice::off(unsigned char velocity)
 {
   voice.dx7_note->keyup();
+  m_key = lvtk::INVALID_KEY;
 }
 
 unsigned char DexedVoice::get_key(void) const
@@ -33,7 +34,7 @@ unsigned char DexedVoice::get_key(void) const
 
 void DexedVoice::render(uint32_t from, uint32_t to)
 {
-  if (m_key == LV2::INVALID_KEY)
+  if (m_key == lvtk::INVALID_KEY)
     return;
 
   for (uint32_t i = from; i < to; ++i)
@@ -50,7 +51,7 @@ void DexedVoice::render(uint32_t from, uint32_t to)
 
 //==============================================================================
 
-Dexed::Dexed(double rate) : LV2::Synth<DexedVoice, Dexed>(p_n_ports, p_lv2_events_in)
+Dexed::Dexed(double rate) : lvtk::Synth<DexedVoice, Dexed>(p_n_ports, p_lv2_events_in)
 {
   Exp2::init();
   Tanh::init();
@@ -86,5 +87,4 @@ uint32_t Dexed::get_engineType(void)
   return(engineType);
 }
 
-
 static int _ = Dexed::register_class(p_uri);

src/dexed.h

@@ -46,7 +46,7 @@ enum DexedEngineResolution {
 
 //==============================================================================
 
-class DexedVoice : public LV2::Voice
+class DexedVoice : public lvtk::Voice
 {
   public:
     DexedVoice(double rate, uint8_t fb);
@@ -64,7 +64,7 @@ class DexedVoice : public LV2::Voice
 
 //==============================================================================
 
-class Dexed : public LV2::Synth<DexedVoice, Dexed>
+class Dexed : public lvtk::Synth<DexedVoice, Dexed>
 {
   public:
     Dexed(double rate);