Order book chapters in build script rather than by bundle name.

7 files changed, 0 insertions, 1407 deletions

diff --git a/plugins/eg05-scope.lv2/README.txt b/plugins/eg05-scope.lv2/README.txt
deleted file mode 100644
index 122794c..0000000
--- a/plugins/eg05-scope.lv2/README.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-== Simple Oscilloscope ==
-
-This plugin displays the waveform of an incoming audio signal using a simple
-GTK+Cairo GUI.
-
-This plugin illustrates:
-
-- UI <==> Plugin communication via http://lv2plug.in/ns/ext/atom/[LV2 Atom] events
-- Atom vector usage and resize-port extension
-- Save/Restore UI state by communicating state to backend
-- Saving simple key/value state via the http://lv2plug.in/ns/ext/state/[LV2 State] extension
-- Cairo drawing and partial exposure
-
-This plugin intends to outline the basics for building visualization plugins
-that rely on atom communication.  The UI looks like an oscilloscope, but is not
-a real oscilloscope implementation:
-
-- There is no display synchronisation, results will depend on LV2 host.
-- It displays raw audio samples, which a proper scope must not do.
-- The display itself just connects min/max line segments.
-- No triggering or synchronization.
-- No labels, no scale, no calibration, no markers, no numeric readout, etc.
-
-Addressing these issues is beyond the scope of this example.
-
-Please see http://lac.linuxaudio.org/2013/papers/36.pdf for scope design,
-https://wiki.xiph.org/Videos/Digital_Show_and_Tell for background information,
-and http://lists.lv2plug.in/pipermail/devel-lv2plug.in/2013-November/000545.html
-for general LV2 related conceptual criticism regarding real-time visualizations.
-
-A proper oscilloscope based on this example can be found at
-https://github.com/x42/sisco.lv2
diff --git a/plugins/eg05-scope.lv2/examploscope.c b/plugins/eg05-scope.lv2/examploscope.c
deleted file mode 100644
index 6d1e953..0000000
--- a/plugins/eg05-scope.lv2/examploscope.c
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
-  Copyright 2013 Robin Gareus <robin@gareus.org>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-
-#include "lv2/lv2plug.in/ns/ext/log/log.h"
-#include "lv2/lv2plug.in/ns/ext/log/logger.h"
-#include "lv2/lv2plug.in/ns/ext/state/state.h"
-#include "lv2/lv2plug.in/ns/lv2core/lv2.h"
-
-#include "./uris.h"
-
-/**
-   ==== Private Plugin Instance Structure ====
-
-   In addition to the usual port buffers and features, this plugin stores the
-   state of the UI here, so it can be opened and closed without losing the
-   current settings.  The UI state is communicated between the plugin and the
-   UI using atom messages via a sequence port, similarly to MIDI I/O.
-*/
-typedef struct {
-	// Port buffers
-	float*                   input[2];
-	float*                   output[2];
-	const LV2_Atom_Sequence* control;
-	LV2_Atom_Sequence*       notify;
-
-	// Atom forge and URI mapping
-	LV2_URID_Map*        map;
-	ScoLV2URIs           uris;
-	LV2_Atom_Forge       forge;
-	LV2_Atom_Forge_Frame frame;
-
-	// Log feature and convenience API
-	LV2_Log_Log*   log;
-	LV2_Log_Logger logger;
-
-	// Instantiation settings
-	uint32_t n_channels;
-	double   rate;
-
-	// UI state
-	bool     ui_active;
-	bool     send_settings_to_ui;
-	float    ui_amp;
-	uint32_t ui_spp;
-} EgScope;
-
-/** ==== Port Indices ==== */
-typedef enum {
-	SCO_CONTROL = 0,  // Event input
-	SCO_NOTIFY  = 1,  // Event output
-	SCO_INPUT0  = 2,  // Audio input 0
-	SCO_OUTPUT0 = 3,  // Audio output 0
-	SCO_INPUT1  = 4,  // Audio input 1 (stereo variant)
-	SCO_OUTPUT1 = 5,  // Audio input 2 (stereo variant)
-} PortIndex;
-
-/** ==== Instantiate Method ==== */
-static LV2_Handle
-instantiate(const LV2_Descriptor*     descriptor,
-            double                    rate,
-            const char*               bundle_path,
-            const LV2_Feature* const* features)
-{
-	(void)descriptor;   // Unused variable
-	(void)bundle_path;  // Unused variable
-
-	// Allocate and initialise instance structure.
-	EgScope* self = (EgScope*)calloc(1, sizeof(EgScope));
-	if (!self) {
-		return NULL;
-	}
-
-	// Get host features
-	for (int i = 0; features[i]; ++i) {
-		if (!strcmp(features[i]->URI, LV2_URID__map)) {
-			self->map = (LV2_URID_Map*)features[i]->data;
-		} else if (!strcmp(features[i]->URI, LV2_LOG__log)) {
-			self->log = (LV2_Log_Log*)features[i]->data;
-		}
-	}
-
-	if (!self->map) {
-		fprintf(stderr, "EgScope.lv2 error: Host does not support urid:map\n");
-		free(self);
-		return NULL;
-	}
-
-	// Decide which variant to use depending on the plugin URI
-	if (!strcmp(descriptor->URI, SCO_URI "#Stereo")) {
-		self->n_channels = 2;
-	} else if (!strcmp(descriptor->URI, SCO_URI "#Mono")) {
-		self->n_channels = 1;
-	} else {
-		free(self);
-		return NULL;
-	}
-
-	// Initialise local variables
-	self->ui_active           = false;
-	self->send_settings_to_ui = false;
-	self->rate                = rate;
-
-	// Set default UI settings
-	self->ui_spp = 50;
-	self->ui_amp = 1.0;
-
-	// Map URIs and initialise forge/logger
-	map_sco_uris(self->map, &self->uris);
-	lv2_atom_forge_init(&self->forge, self->map);
-	lv2_log_logger_init(&self->logger, self->map, self->log);
-
-	return (LV2_Handle)self;
-}
-
-/** ==== Connect Port Method ==== */
-static void
-connect_port(LV2_Handle handle,
-             uint32_t   port,
-             void*      data)
-{
-	EgScope* self = (EgScope*)handle;
-
-	switch ((PortIndex)port) {
-	case SCO_CONTROL:
-		self->control = (const LV2_Atom_Sequence*)data;
-		break;
-	case SCO_NOTIFY:
-		self->notify = (LV2_Atom_Sequence*)data;
-		break;
-	case SCO_INPUT0:
-		self->input[0] = (float*)data;
-		break;
-	case SCO_OUTPUT0:
-		self->output[0] = (float*)data;
-		break;
-	case SCO_INPUT1:
-		self->input[1] = (float*)data;
-		break;
-	case SCO_OUTPUT1:
-		self->output[1] = (float*)data;
-		break;
-	}
-}
-
-/**
-   ==== Utility Function: `tx_rawaudio` ====
-
-   This function forges a message for sending a vector of raw data.  The object
-   is a http://lv2plug.in/ns/ext/atom#Blank[Blank] with a few properties, like:
-   [source,n3]
-   --------
-   []
-   	a sco:RawAudio ;
-   	sco:channelID 0 ;
-   	sco:audioData [ 0.0, 0.0, ... ] .
-   --------
-
-   where the value of the `sco:audioData` property, `[ 0.0, 0.0, ... ]`, is a
-   http://lv2plug.in/ns/ext/atom#Vector[Vector] of
-   http://lv2plug.in/ns/ext/atom#Float[Float].
-*/
-static void
-tx_rawaudio(LV2_Atom_Forge* forge,
-            ScoLV2URIs*     uris,
-            const int32_t   channel,
-            const size_t    n_samples,
-            const float*    data)
-{
-	LV2_Atom_Forge_Frame frame;
-
-	// Forge container object of type 'RawAudio'
-	lv2_atom_forge_frame_time(forge, 0);
-	lv2_atom_forge_object(forge, &frame, 0, uris->RawAudio);
-
-	// Add integer 'channelID' property
-	lv2_atom_forge_key(forge, uris->channelID);
-	lv2_atom_forge_int(forge, channel);
-
-	// Add vector of floats 'audioData' property
-	lv2_atom_forge_key(forge, uris->audioData);
-	lv2_atom_forge_vector(
-		forge, sizeof(float), uris->atom_Float, n_samples, data);
-
-	// Close off object
-	lv2_atom_forge_pop(forge, &frame);
-}
-
-/** ==== Run Method ==== */
-static void
-run(LV2_Handle handle, uint32_t n_samples)
-{
-	EgScope* self = (EgScope*)handle;
-
-	/* Ensure notify port buffer is large enough to hold all audio-samples and
-	   configuration settings.  A minimum size was requested in the .ttl file,
-	   but check here just to be sure.
-
-	   TODO: Explain these magic numbers.
-	*/
-	const size_t   size  = (sizeof(float) * n_samples + 64) * self->n_channels;
-	const uint32_t space = self->notify->atom.size;
-	if (space < size + 128) {
-		/* Insufficient space, report error and do nothing.  Note that a
-		   real-time production plugin mustn't call log functions in run(), but
-		   this can be useful for debugging and example purposes.
-		*/
-		lv2_log_error(&self->logger, "Buffer size is insufficient\n");
-		return;
-	}
-
-	// Prepare forge buffer and initialize atom-sequence
-	lv2_atom_forge_set_buffer(&self->forge, (uint8_t*)self->notify, space);
-	lv2_atom_forge_sequence_head(&self->forge, &self->frame, 0);
-
-	/* Send settings to UI
-
-	   The plugin can continue to run while the UI is closed and re-opened.
-	   The state and settings of the UI are kept here and transmitted to the UI
-	   every time it asks for them or if the user initializes a 'load preset'.
-	*/
-	if (self->send_settings_to_ui && self->ui_active) {
-		self->send_settings_to_ui = false;
-		// Forge container object of type 'ui_state'
-		LV2_Atom_Forge_Frame frame;
-		lv2_atom_forge_frame_time(&self->forge, 0);
-		lv2_atom_forge_object(&self->forge, &frame, 0, self->uris.ui_State);
-
-		// Add UI state as properties
-		lv2_atom_forge_key(&self->forge, self->uris.ui_spp);
-		lv2_atom_forge_int(&self->forge, self->ui_spp);
-		lv2_atom_forge_key(&self->forge, self->uris.ui_amp);
-		lv2_atom_forge_float(&self->forge, self->ui_amp);
-		lv2_atom_forge_key(&self->forge, self->uris.param_sampleRate);
-		lv2_atom_forge_float(&self->forge, self->rate);
-		lv2_atom_forge_pop(&self->forge, &frame);
-	}
-
-	// Process incoming events from GUI
-	if (self->control) {
-		const LV2_Atom_Event* ev = lv2_atom_sequence_begin(
-			&(self->control)->body);
-		// For each incoming message...
-		while (!lv2_atom_sequence_is_end(
-			       &self->control->body, self->control->atom.size, ev)) {
-			// If the event is an atom:Blank object
-			if (ev->body.type == self->uris.atom_Blank) {
-				const LV2_Atom_Object* obj = (const LV2_Atom_Object*)&ev->body;
-				if (obj->body.otype == self->uris.ui_On) {
-					// If the object is a ui-on, the UI was activated
-					self->ui_active           = true;
-					self->send_settings_to_ui = true;
-				} else if (obj->body.otype == self->uris.ui_Off) {
-					// If the object is a ui-off, the UI was closed
-					self->ui_active = false;
-				} else if (obj->body.otype == self->uris.ui_State) {
-					// If the object is a ui-state, it's the current UI settings
-					const LV2_Atom* spp = NULL;
-					const LV2_Atom* amp = NULL;
-					lv2_atom_object_get(obj, self->uris.ui_spp, &spp,
-					                    self->uris.ui_amp, &amp,
-					                    0);
-					if (spp) {
-						self->ui_spp = ((const LV2_Atom_Int*)spp)->body;
-					}
-					if (amp) {
-						self->ui_amp = ((const LV2_Atom_Float*)amp)->body;
-					}
-				}
-			}
-			ev = lv2_atom_sequence_next(ev);
-		}
-	}
-
-	// Process audio data
-	for (uint32_t c = 0; c < self->n_channels; ++c) {
-		if (self->ui_active) {
-			// If UI is active, send raw audio data to UI
-			tx_rawaudio(&self->forge, &self->uris, c, n_samples, self->input[c]);
-		}
-		// If not processing audio in-place, forward audio
-		if (self->input[c] != self->output[c]) {
-			memcpy(self->output[c], self->input[c], sizeof(float) * n_samples);
-		}
-	}
-
-	// Close off sequence
-	lv2_atom_forge_pop(&self->forge, &self->frame);
-}
-
-static void
-cleanup(LV2_Handle handle)
-{
-	free(handle);
-}
-
-
-/**
-   ==== State Methods ====
-
-   This plugin's state consists of two basic properties: one `int` and one
-   `float`.  No files are used.  Note these values are POD, but not portable,
-   since different machines may have a different integer endianness or floating
-   point format.  However, since standard Atom types are used, a good host will
-   be able to save them portably as text anyway.
-*/
-static LV2_State_Status
-state_save(LV2_Handle                instance,
-           LV2_State_Store_Function  store,
-           LV2_State_Handle          handle,
-           uint32_t                  flags,
-           const LV2_Feature* const* features)
-{
-	EgScope* self = (EgScope*)instance;
-	if (!self) {
-		return LV2_STATE_SUCCESS;
-	}
-
-	store(handle, self->uris.ui_spp,
-	      (void*)&self->ui_spp, sizeof(uint32_t),
-	      self->uris.atom_Int,
-	      LV2_STATE_IS_POD);
-
-	store(handle, self->uris.ui_amp,
-	      (void*)&self->ui_amp, sizeof(float),
-	      self->uris.atom_Float,
-	      LV2_STATE_IS_POD);
-
-	return LV2_STATE_SUCCESS;
-}
-
-static LV2_State_Status
-state_restore(LV2_Handle                  instance,
-              LV2_State_Retrieve_Function retrieve,
-              LV2_State_Handle            handle,
-              uint32_t                    flags,
-              const LV2_Feature* const*   features)
-{
-	EgScope* self = (EgScope*)instance;
-
-	size_t   size;
-	uint32_t type;
-	uint32_t valflags;
-
-	const void* spp = retrieve(
-		handle, self->uris.ui_spp, &size, &type, &valflags);
-	if (spp && size == sizeof(uint32_t) && type == self->uris.atom_Int) {
-		self->ui_spp              = *((const uint32_t*)spp);
-		self->send_settings_to_ui = true;
-	}
-
-	const void* amp = retrieve(
-		handle, self->uris.ui_amp, &size, &type, &valflags);
-	if (amp && size == sizeof(float) && type == self->uris.atom_Float) {
-		self->ui_amp              = *((const float*)amp);
-		self->send_settings_to_ui = true;
-	}
-
-	return LV2_STATE_SUCCESS;
-}
-
-static const void*
-extension_data(const char* uri)
-{
-	static const LV2_State_Interface state = { state_save, state_restore };
-	if (!strcmp(uri, LV2_STATE__interface)) {
-		return &state;
-	}
-	return NULL;
-}
-
-/** ==== Plugin Descriptors ==== */
-static const LV2_Descriptor descriptor_mono = {
-	SCO_URI "#Mono",
-	instantiate,
-	connect_port,
-	NULL,
-	run,
-	NULL,
-	cleanup,
-	extension_data
-};
-
-static const LV2_Descriptor descriptor_stereo = {
-	SCO_URI "#Stereo",
-	instantiate,
-	connect_port,
-	NULL,
-	run,
-	NULL,
-	cleanup,
-	extension_data
-};
-
-LV2_SYMBOL_EXPORT
-const LV2_Descriptor*
-lv2_descriptor(uint32_t index)
-{
-	switch (index) {
-	case 0:
-		return &descriptor_mono;
-	case 1:
-		return &descriptor_stereo;
-	default:
-		return NULL;
-	}
-}
diff --git a/plugins/eg05-scope.lv2/examploscope.ttl.in b/plugins/eg05-scope.lv2/examploscope.ttl.in
deleted file mode 100644
index 0b76962..0000000
--- a/plugins/eg05-scope.lv2/examploscope.ttl.in
+++ /dev/null
@@ -1,130 +0,0 @@
-@prefix atom:    <http://lv2plug.in/ns/ext/atom#> .
-@prefix bufsz:   <http://lv2plug.in/ns/ext/buf-size#> .
-@prefix doap:    <http://usefulinc.com/ns/doap#> .
-@prefix foaf:    <http://xmlns.com/foaf/0.1/> .
-@prefix lv2:     <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix ui:      <http://lv2plug.in/ns/extensions/ui#> .
-@prefix urid:    <http://lv2plug.in/ns/ext/urid#> .
-@prefix rsz:     <http://lv2plug.in/ns/ext/resize-port#> .
-@prefix state:   <http://lv2plug.in/ns/ext/state#> .
-@prefix egscope: <http://lv2plug.in/plugins/eg-scope#> .
-
-<http://gareus.org/rgareus#me>
-	a foaf:Person ;
-	foaf:name "Robin Gareus" ;
-	foaf:mbox <mailto:robin@gareus.org> ;
-	foaf:homepage <http://gareus.org/> .
-
-<http://lv2plug.in/plugins/eg-scope>
-	a doap:Project ;
-	doap:maintainer <http://gareus.org/rgareus#me> ;
-	doap:name "Example Scope" .
-
-egscope:Mono
-	a lv2:Plugin, lv2:AnalyserPlugin ;
-	doap:name "Example Scope (Mono)" ;
-	lv2:project <http://lv2plug.in/plugins/eg-scope> ;
-	doap:license <http://usefulinc.com/doap/licenses/gpl> ;
-	lv2:requiredFeature urid:map ;
-	lv2:optionalFeature lv2:hardRTCapable ;
-	lv2:extensionData state:interface ;
-	ui:ui egscope:ui ;
-	lv2:port [
-		a atom:AtomPort ,
-			lv2:InputPort ;
-		atom:bufferType atom:Sequence ;
-		lv2:designation lv2:control ;
-		lv2:index 0 ;
-		lv2:symbol "control" ;
-		lv2:name "Control"
-	] , [
-		a atom:AtomPort ,
-			lv2:OutputPort ;
-		atom:bufferType atom:Sequence ;
-		lv2:designation lv2:control ;
-		lv2:index 1 ;
-		lv2:symbol "notify" ;
-		lv2:name "Notify" ;
-		# 8192 * sizeof(float) + LV2-Atoms
-		rsz:minimumSize 32832;
-	] , [
-		a lv2:AudioPort ,
-			lv2:InputPort ;
-		lv2:index 2 ;
-		lv2:symbol "in" ;
-		lv2:name "In"
-	] , [
-		a lv2:AudioPort ,
-			lv2:OutputPort ;
-		lv2:index 3 ;
-		lv2:symbol "out" ;
-		lv2:name "Out"
-	] .
-
-
-egscope:Stereo
-	a lv2:Plugin, lv2:AnalyserPlugin ;
-	doap:name "Example Scope (Stereo)" ;
-	lv2:project <http://lv2plug.in/plugins/eg-scope> ;
-	doap:license <http://usefulinc.com/doap/licenses/gpl> ;
-	lv2:requiredFeature urid:map ;
-	lv2:optionalFeature lv2:hardRTCapable ;
-	lv2:extensionData state:interface ;
-	ui:ui egscope:ui ;
-	lv2:port [
-		a atom:AtomPort ,
-			lv2:InputPort ;
-		atom:bufferType atom:Sequence ;
-		lv2:designation lv2:control ;
-		lv2:index 0 ;
-		lv2:symbol "control" ;
-		lv2:name "Control"
-	] , [
-		a atom:AtomPort ,
-			lv2:OutputPort ;
-		atom:bufferType atom:Sequence ;
-		lv2:designation lv2:control ;
-		lv2:index 1 ;
-		lv2:symbol "notify" ;
-		lv2:name "Notify" ;
-		rsz:minimumSize 65664;
-	] , [
-		a lv2:AudioPort ,
-			lv2:InputPort ;
-		lv2:index 2 ;
-		lv2:symbol "in0" ;
-		lv2:name "InL"
-	] , [
-		a lv2:AudioPort ,
-			lv2:OutputPort ;
-		lv2:index 3 ;
-		lv2:symbol "out0" ;
-		lv2:name "OutL"
-	] , [
-		a lv2:AudioPort ,
-			lv2:InputPort ;
-		lv2:index 4 ;
-		lv2:symbol "in1" ;
-		lv2:name "InR"
-	] , [
-		a lv2:AudioPort ,
-			lv2:OutputPort ;
-		lv2:index 5 ;
-		lv2:symbol "out1" ;
-		lv2:name "OutR"
-	] .
-
-
-egscope:ui
-	a ui:GtkUI ;
-	lv2:requiredFeature urid:map ;
-	ui:portNotification [
-		ui:plugin egscope:Mono ;
-		lv2:symbol "notify" ;
-		ui:notifyType atom:Blank
-	] , [
-		ui:plugin egscope:Stereo ;
-		lv2:symbol "notify" ;
-		ui:notifyType atom:Blank
-	] .
diff --git a/plugins/eg05-scope.lv2/examploscope_ui.c b/plugins/eg05-scope.lv2/examploscope_ui.c
deleted file mode 100644
index a8c1e2c..0000000
--- a/plugins/eg05-scope.lv2/examploscope_ui.c
+++ /dev/null
@@ -1,655 +0,0 @@
-/*
-  Copyright 2013 Robin Gareus <robin@gareus.org>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <cairo.h>
-#include <gtk/gtk.h>
-
-#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"
-#include "./uris.h"
-
-// Drawing area size
-#define DAWIDTH  (640)
-#define DAHEIGHT (200)
-
-/**
-   Max continuous points on path.  Many short-path segments are
-   expensive|inefficient long paths are not supported by all surfaces (usually
-   its a miter - not point - limit, depending on used cairo backend)
-*/
-#define MAX_CAIRO_PATH (128)
-
-/**
-   Representation of the raw audio-data for display (min | max) values for a
-   given 'index' position.
-*/
-typedef struct {
-	float data_min[DAWIDTH];
-	float data_max[DAWIDTH];
-
-	uint32_t idx;
-	uint32_t sub;
-} ScoChan;
-
-typedef struct {
-	LV2_Atom_Forge forge;
-	LV2_URID_Map*  map;
-	ScoLV2URIs     uris;
-
-	LV2UI_Write_Function write;
-	LV2UI_Controller     controller;
-
-	GtkWidget*     hbox;
-	GtkWidget*     vbox;
-	GtkWidget*     sep[2];
-	GtkWidget*     darea;
-	GtkWidget*     btn_pause;
-	GtkWidget*     lbl_speed;
-	GtkWidget*     lbl_amp;
-	GtkWidget*     spb_speed;
-	GtkWidget*     spb_amp;
-	GtkAdjustment* spb_speed_adj;
-	GtkAdjustment* spb_amp_adj;
-
-	ScoChan  chn[2];
-	uint32_t stride;
-	uint32_t n_channels;
-	bool     paused;
-	float    rate;
-} EgScopeUI;
-
-
-/** Send current UI settings to backend. */
-static void
-send_ui_state(LV2UI_Handle handle)
-{
-	EgScopeUI*  ui   = (EgScopeUI*)handle;
-	const float gain = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ui->spb_amp));
-
-	// Use local buffer on the stack to build atom
-	uint8_t obj_buf[1024];
-	lv2_atom_forge_set_buffer(&ui->forge, obj_buf, sizeof(obj_buf));
-
-	// Start a ui:State object
-	LV2_Atom_Forge_Frame frame;
-	LV2_Atom*            msg = (LV2_Atom*)lv2_atom_forge_object(
-		&ui->forge, &frame, 0, ui->uris.ui_State);
-
-	// msg[samples-per-pixel] = integer
-	lv2_atom_forge_key(&ui->forge, ui->uris.ui_spp);
-	lv2_atom_forge_int(&ui->forge, ui->stride);
-
-	// msg[amplitude] = float
-	lv2_atom_forge_key(&ui->forge, ui->uris.ui_amp);
-	lv2_atom_forge_float(&ui->forge, gain);
-
-	// Finish ui:State object
-	lv2_atom_forge_pop(&ui->forge, &frame);
-
-	// Send message to plugin port '0'
-	ui->write(ui->controller,
-	          0,
-	          lv2_atom_total_size(msg),
-	          ui->uris.atom_eventTransfer,
-	          msg);
-}
-
-/** Notify backend that UI is closed. */
-static void
-send_ui_disable(LV2UI_Handle handle)
-{
-	EgScopeUI* ui = (EgScopeUI*)handle;
-	send_ui_state(handle);
-
-	uint8_t obj_buf[64];
-	lv2_atom_forge_set_buffer(&ui->forge, obj_buf, sizeof(obj_buf));
-
-	LV2_Atom_Forge_Frame frame;
-	LV2_Atom*            msg = (LV2_Atom*)lv2_atom_forge_object(
-		&ui->forge, &frame, 0, ui->uris.ui_Off);
-	lv2_atom_forge_pop(&ui->forge, &frame);
-	ui->write(ui->controller,
-	          0,
-	          lv2_atom_total_size(msg),
-	          ui->uris.atom_eventTransfer,
-	          msg);
-}
-
-/**
-   Notify backend that UI is active.
-
-   The plugin should send state and enable data transmission.
-*/
-static void
-send_ui_enable(LV2UI_Handle handle)
-{
-	EgScopeUI* ui = (EgScopeUI*)handle;
-
-	uint8_t obj_buf[64];
-	lv2_atom_forge_set_buffer(&ui->forge, obj_buf, sizeof(obj_buf));
-
-	LV2_Atom_Forge_Frame frame;
-	LV2_Atom*            msg = (LV2_Atom*)lv2_atom_forge_object(
-		&ui->forge, &frame, 0, ui->uris.ui_On);
-	lv2_atom_forge_pop(&ui->forge, &frame);
-	ui->write(ui->controller,
-	          0,
-	          lv2_atom_total_size(msg),
-	          ui->uris.atom_eventTransfer,
-	          msg);
-}
-
-/** Gtk widget callback. */
-static gboolean
-on_cfg_changed(GtkWidget* widget, gpointer data)
-{
-	send_ui_state(data);
-	return TRUE;
-}
-
-/**
-   Gdk drawing area draw callback.
-
-   Called in Gtk's main thread and uses Cairo to draw the data.
-*/
-static gboolean
-on_expose_event(GtkWidget* widget, GdkEventExpose* ev, gpointer data)
-{
-	EgScopeUI*  ui   = (EgScopeUI*)data;
-	const float gain = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ui->spb_amp));
-
-	// Get cairo type for the gtk window
-	cairo_t* cr;
-	cr = gdk_cairo_create(ui->darea->window);
-
-	// Limit cairo-drawing to exposed area
-	cairo_rectangle(cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
-	cairo_clip(cr);
-
-	// Clear background
-	cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 1.0);
-	cairo_rectangle(cr, 0, 0, DAWIDTH, DAHEIGHT * ui->n_channels);
-	cairo_fill(cr);
-
-	cairo_set_line_width(cr, 1.0);
-
-	const uint32_t start = ev->area.x;
-	const uint32_t end   = ev->area.x + ev->area.width;
-
-	assert(start < DAWIDTH);
-	assert(end <= DAWIDTH);
-	assert(start < end);
-
-	for (uint32_t c = 0; c < ui->n_channels; ++c) {
-		ScoChan* chn = &ui->chn[c];
-
-		/* Drawing area Y-position of given sample-value.
-		 * Note: cairo-pixel at 0 spans -0.5 .. +0.5, hence (DAHEIGHT / 2.0 -0.5)
-		 * also the cairo Y-axis points upwards (hence 'minus value')
-		 *
-		 * == (   DAHEIGHT * (CHN)        // channel offset
-		 *      + (DAHEIGHT / 2) - 0.5    // vertical center -- '0'
-		 *      - (DAHEIGHT / 2) * (VAL) * (GAIN)
-		 *    )
-		 */
-		const float chn_y_offset = DAHEIGHT * c + DAHEIGHT * 0.5f - 0.5f;
-		const float chn_y_scale  = DAHEIGHT * 0.5f * gain;
-
-#define CYPOS(VAL) (chn_y_offset - (VAL) * chn_y_scale)
-
-		cairo_save(cr);
-
-		/* Restrict drawing to current channel area, don't bleed drawing into
-		   neighboring channels. */
-		cairo_rectangle(cr, 0, DAHEIGHT * c, DAWIDTH, DAHEIGHT);
-		cairo_clip(cr);
-
-		// Set color of wave-form
-		cairo_set_source_rgba(cr, 0.0, 1.0, 0.0, 1.0);
-
-		/* This is a somewhat 'smart' mechanism to plot audio data using
-		   alternating up/down line-directions.  It works well for both cases:
-		   1 pixel <= 1 sample and 1 pixel represents more than 1 sample, but
-		   is not ideal for either. */
-		if (start == chn->idx) {
-			cairo_move_to(cr, start - 0.5, CYPOS(0));
-		} else {
-			cairo_move_to(cr, start - 0.5, CYPOS(chn->data_max[start]));
-		}
-
-		uint32_t pathlength = 0;
-		for (uint32_t i = start; i < end; ++i) {
-			if (i == chn->idx) {
-				continue;
-			} else if (i % 2) {
-				cairo_line_to(cr, i - .5, CYPOS(chn->data_min[i]));
-				cairo_line_to(cr, i - .5, CYPOS(chn->data_max[i]));
-				++pathlength;
-			} else {
-				cairo_line_to(cr, i - .5, CYPOS(chn->data_max[i]));
-				cairo_line_to(cr, i - .5, CYPOS(chn->data_min[i]));
-				++pathlength;
-			}
-
-			/** Limit the max cairo path length.  This is an optimization trade
-			    off: too short path: high load CPU/GPU load.  too-long path:
-			    bad anti-aliasing, or possibly lost points */
-			if (pathlength > MAX_CAIRO_PATH) {
-				pathlength = 0;
-				cairo_stroke(cr);
-				if (i % 2) {
-					cairo_move_to(cr, i - .5, CYPOS(chn->data_max[i]));
-				} else {
-					cairo_move_to(cr, i - .5, CYPOS(chn->data_min[i]));
-				}
-			}
-		}
-
-		if (pathlength > 0) {
-			cairo_stroke(cr);
-		}
-
-		// Draw current position vertical line if display is slow
-		if (ui->stride >= ui->rate / 4800.0f || ui->paused) {
-			cairo_set_source_rgba(cr, .9, .2, .2, .6);
-			cairo_move_to(cr, chn->idx - .5, DAHEIGHT * c);
-			cairo_line_to(cr, chn->idx - .5, DAHEIGHT * (c + 1));
-			cairo_stroke(cr);
-		}
-
-		// Undo the 'clipping' restriction
-		cairo_restore(cr);
-
-		// Channel separator
-		if (c > 0) {
-			cairo_set_source_rgba(cr, .5, .5, .5, 1.0);
-			cairo_move_to(cr, 0, DAHEIGHT * c - .5);
-			cairo_line_to(cr, DAWIDTH, DAHEIGHT * c - .5);
-			cairo_stroke(cr);
-		}
-
-		// Zero scale line
-		cairo_set_source_rgba(cr, .3, .3, .7, .5);
-		cairo_move_to(cr, 0, DAHEIGHT * (c + .5) - .5);
-		cairo_line_to(cr, DAWIDTH, DAHEIGHT * (c + .5) - .5);
-		cairo_stroke(cr);
-	}
-
-	cairo_destroy(cr);
-	return TRUE;
-}
-
-/**
-   Parse raw audio data and prepare for later drawing.
- 
-   Note this is a toy example, which is really a waveform display, not an
-   oscilloscope.  A serious scope would not display samples as is.
- 
-   Signals above ~ 1/10 of the sampling-rate will not yield a useful visual
-   display and result in a rather unintuitive representation of the actual
-   waveform.
- 
-   Ideally the audio-data would be buffered and upsampled here and after that
-   written in a display buffer for later use.
- 
-   For more information, see
-   https://wiki.xiph.org/Videos/Digital_Show_and_Tell
-   http://lac.linuxaudio.org/2013/papers/36.pdf
-   and https://github.com/x42/sisco.lv2
-*/
-static int
-process_channel(EgScopeUI*   ui,
-                ScoChan*     chn,
-                const size_t n_elem,
-                float const* data,
-                uint32_t*    idx_start,
-                uint32_t*    idx_end)
-{
-	int overflow = 0;
-	*idx_start = chn->idx;
-	for (size_t i = 0; i < n_elem; ++i) {
-		if (data[i] < chn->data_min[chn->idx]) {
-			chn->data_min[chn->idx] = data[i];
-		}
-		if (data[i] > chn->data_max[chn->idx]) {
-			chn->data_max[chn->idx] = data[i];
-		}
-		if (++chn->sub >= ui->stride) {
-			chn->sub = 0;
-			chn->idx = (chn->idx + 1) % DAWIDTH;
-			if (chn->idx == 0) {
-				++overflow;
-			}
-			chn->data_min[chn->idx] = 1.0;
-			chn->data_max[chn->idx] = -1.0;
-		}
-	}
-	*idx_end = chn->idx;
-	return overflow;
-}
-
-/**
-   Called via port_event() which is called by the host, typically at a rate of
-   around 25 FPS.
-*/
-static void
-update_scope(EgScopeUI*    ui,
-             const int32_t channel,
-             const size_t  n_elem,
-             float const*  data)
-{
-	// Never trust input data which could lead to application failure.
-	if (channel < 0 || (uint32_t)channel > ui->n_channels) {
-		return;
-	}
-
-	// Update state in sync with 1st channel
-	if (channel == 0) {
-		ui->stride = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ui->spb_speed));
-		const bool paused = gtk_toggle_button_get_active(
-			GTK_TOGGLE_BUTTON(ui->btn_pause));
-
-		if (paused != ui->paused) {
-			ui->paused = paused;
-			gtk_widget_queue_draw(ui->darea);
-		}
-	}
-	if (ui->paused) {
-		return;
-	}
-
-	uint32_t idx_start;  // Display pixel start
-	uint32_t idx_end;    // Display pixel end
-	int      overflow;   // Received more audio-data than display-pixel
-
-	// Process this channel's audio-data for display
-	ScoChan* chn = &ui->chn[channel];
-	overflow = process_channel(ui, chn, n_elem, data, &idx_start, &idx_end);
-
-	// Signal gtk's main thread to redraw the widget after the last channel
-	if ((uint32_t)channel + 1 == ui->n_channels) {
-		if (overflow > 1) {
-			// Redraw complete widget
-			gtk_widget_queue_draw(ui->darea);
-		} else if (idx_end > idx_start) {
-			// Redraw area between start -> end pixel
-			gtk_widget_queue_draw_area(ui->darea, idx_start - 2, 0, 3
-			                           + idx_end - idx_start,
-			                           DAHEIGHT * ui->n_channels);
-		} else if (idx_end < idx_start) {
-			// Wrap-around: redraw area between 0->start AND end->right-end
-			gtk_widget_queue_draw_area(
-				ui->darea,
-				idx_start - 2, 0,
-				3 + DAWIDTH - idx_start, DAHEIGHT * ui->n_channels);
-			gtk_widget_queue_draw_area(
-				ui->darea,
-				0, 0,
-				idx_end + 1, DAHEIGHT * ui->n_channels);
-		}
-	}
-}
-
-static LV2UI_Handle
-instantiate(const LV2UI_Descriptor*   descriptor,
-            const char*               plugin_uri,
-            const char*               bundle_path,
-            LV2UI_Write_Function      write_function,
-            LV2UI_Controller          controller,
-            LV2UI_Widget*             widget,
-            const LV2_Feature* const* features)
-{
-	EgScopeUI* ui = (EgScopeUI*)malloc(sizeof(EgScopeUI));
-
-	if (!ui) {
-		fprintf(stderr, "EgScope.lv2 UI: out of memory\n");
-		return NULL;
-	}
-
-	ui->map = NULL;
-	*widget = NULL;
-
-	if (!strcmp(plugin_uri, SCO_URI "#Mono")) {
-		ui->n_channels = 1;
-	} else if (!strcmp(plugin_uri, SCO_URI "#Stereo")) {
-		ui->n_channels = 2;
-	} else {
-		free(ui);
-		return NULL;
-	}
-
-	for (int i = 0; features[i]; ++i) {
-		if (!strcmp(features[i]->URI, LV2_URID_URI "#map")) {
-			ui->map = (LV2_URID_Map*)features[i]->data;
-		}
-	}
-
-	if (!ui->map) {
-		fprintf(stderr, "EgScope.lv2 UI: Host does not support urid:map\n");
-		free(ui);
-		return NULL;
-	}
-
-	// Initialize private data structure
-	ui->write      = write_function;
-	ui->controller = controller;
-
-	ui->vbox   = NULL;
-	ui->hbox   = NULL;
-	ui->darea  = NULL;
-	ui->stride = 25;
-	ui->paused = false;
-	ui->rate   = 48000;
-
-	ui->chn[0].idx = 0;
-	ui->chn[0].sub = 0;
-	ui->chn[1].idx = 0;
-	ui->chn[1].sub = 0;
-	memset(ui->chn[0].data_min, 0, sizeof(float) * DAWIDTH);
-	memset(ui->chn[0].data_max, 0, sizeof(float) * DAWIDTH);
-	memset(ui->chn[1].data_min, 0, sizeof(float) * DAWIDTH);
-	memset(ui->chn[1].data_max, 0, sizeof(float) * DAWIDTH);
-
-	map_sco_uris(ui->map, &ui->uris);
-	lv2_atom_forge_init(&ui->forge, ui->map);
-
-	// Setup UI
-	ui->hbox = gtk_hbox_new(FALSE, 0);
-	ui->vbox = gtk_vbox_new(FALSE, 0);
-
-	ui->darea = gtk_drawing_area_new();
-	gtk_widget_set_size_request(ui->darea, DAWIDTH, DAHEIGHT * ui->n_channels);
-
-	ui->lbl_speed = gtk_label_new("Samples/Pixel");
-	ui->lbl_amp   = gtk_label_new("Amplitude");
-
-	ui->sep[0]    = gtk_hseparator_new();
-	ui->sep[1]    = gtk_label_new("");
-	ui->btn_pause = gtk_toggle_button_new_with_label("Pause");
-
-	ui->spb_speed_adj = (GtkAdjustment*)gtk_adjustment_new(
-			25.0, 1.0, 1000.0, 1.0, 5.0, 0.0);
-	ui->spb_speed = gtk_spin_button_new(ui->spb_speed_adj, 1.0, 0);
-
-	ui->spb_amp_adj = (GtkAdjustment*)gtk_adjustment_new(
-		1.0, 0.1, 6.0, 0.1, 1.0, 0.0);
-	ui->spb_amp = gtk_spin_button_new(ui->spb_amp_adj, 0.1, 1);
-
-	gtk_box_pack_start(GTK_BOX(ui->hbox), ui->darea,     FALSE, FALSE, 0);
-	gtk_box_pack_start(GTK_BOX(ui->hbox), ui->vbox,      FALSE, FALSE, 4);
-
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->lbl_speed, FALSE, FALSE, 2);
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->spb_speed, FALSE, FALSE, 2);
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->sep[0],    FALSE, FALSE, 8);
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->lbl_amp,   FALSE, FALSE, 2);
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->spb_amp,   FALSE, FALSE, 2);
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->sep[1],     TRUE, FALSE, 8);
-	gtk_box_pack_start(GTK_BOX(ui->vbox), ui->btn_pause, FALSE, FALSE, 2);
-
-	g_signal_connect(G_OBJECT(ui->darea), "expose_event",
-	                 G_CALLBACK(on_expose_event), ui);
-	g_signal_connect(G_OBJECT(ui->spb_amp), "value-changed",
-	                 G_CALLBACK(on_cfg_changed), ui);
-	g_signal_connect(G_OBJECT(ui->spb_speed), "value-changed",
-	                 G_CALLBACK(on_cfg_changed), ui);
-
-	*widget = ui->hbox;
-
-	/* Send UIOn message to plugin, which will request state and enable message
-	   transmission. */
-	send_ui_enable(ui);
-
-	return ui;
-}
-
-static void
-cleanup(LV2UI_Handle handle)
-{
-	EgScopeUI* ui = (EgScopeUI*)handle;
-	/* Send UIOff message to plugin, which will save state and disable message
-	 * transmission. */
-	send_ui_disable(ui);
-	gtk_widget_destroy(ui->darea);
-	free(ui);
-}
-
-static int
-recv_raw_audio(EgScopeUI* ui, const LV2_Atom_Object* obj)
-{
-	const LV2_Atom* chan_val = NULL;
-	const LV2_Atom* data_val = NULL;
-	const int n_props  = lv2_atom_object_get(
-		obj,
-		ui->uris.channelID, &chan_val,
-		ui->uris.audioData, &data_val,
-		NULL);
-
-	if (n_props != 2 ||
-	    chan_val->type != ui->uris.atom_Int ||
-	    data_val->type != ui->uris.atom_Vector) {
-		// Object does not have the required properties with correct types
-		fprintf(stderr, "eg-scope.lv2 UI error: Corrupt audio message\n");
-		return 1;
-	}
-
-	// Get the values we need from the body of the property value atoms
-	const int32_t          chn = ((const LV2_Atom_Int*)chan_val)->body;
-	const LV2_Atom_Vector* vec = (const LV2_Atom_Vector*)data_val;
-	if (vec->body.child_type != ui->uris.atom_Float) {
-		return 1;  // Vector has incorrect element type
-	}
-
-	// Number of elements = (total size - header size) / element size
-	const size_t n_elem = ((data_val->size - sizeof(LV2_Atom_Vector_Body))
-	                       / sizeof(float));
-
-	// Float elements immediately follow the vector body header
-	const float* data = (const float*)(&vec->body + 1);
-
-	// Update display
-	update_scope(ui, chn, n_elem, data);
-	return 0;
-}
-
-static int
-recv_ui_state(EgScopeUI* ui, const LV2_Atom_Object* obj)
-{
-	const LV2_Atom* spp_val  = NULL;
-	const LV2_Atom* amp_val  = NULL;
-	const LV2_Atom* rate_val = NULL;
-	const int n_props  = lv2_atom_object_get(
-		obj,
-		ui->uris.ui_spp, &spp_val,
-		ui->uris.ui_amp, &amp_val,
-		ui->uris.param_sampleRate, &rate_val,
-		NULL);
-
-	if (n_props != 3 ||
-		spp_val->type != ui->uris.atom_Int ||
-		amp_val->type != ui->uris.atom_Float ||
-	    rate_val->type != ui->uris.atom_Float) {
-		// Object does not have the required properties with correct types
-		fprintf(stderr, "eg-scope.lv2 UI error: Corrupt state message\n");
-		return 1;
-	}
-	
-	// Get the values we need from the body of the property value atoms
-	const int32_t spp  = ((const LV2_Atom_Int*)spp_val)->body;
-	const float   amp  = ((const LV2_Atom_Float*)amp_val)->body;
-	const float   rate = ((const LV2_Atom_Float*)rate_val)->body;
-
-	// Update UI
-	gtk_spin_button_set_value(GTK_SPIN_BUTTON(ui->spb_speed), spp);
-	gtk_spin_button_set_value(GTK_SPIN_BUTTON(ui->spb_amp),   amp);
-	ui->rate = rate;
-
-	return 0;
-}
-
-/**
-   Receive data from the DSP-backend.
- 
-   This is called by the host, typically at a rate of around 25 FPS.
-
-   Ideally this happens regularly and with relatively low latency, but there
-   are no hard guarantees about message delivery.
-*/
-static void
-port_event(LV2UI_Handle handle,
-           uint32_t     port_index,
-           uint32_t     buffer_size,
-           uint32_t     format,
-           const void*  buffer)
-{
-	EgScopeUI*      ui   = (EgScopeUI*)handle;
-	const LV2_Atom* atom = (const LV2_Atom*)buffer;
-
-	/* Check type of data received
-	 *  - format == 0: Control port event (float)
-	 *  - format > 0:  Message (atom)
-	 */
-	if (format == ui->uris.atom_eventTransfer &&
-	    atom->type == ui->uris.atom_Blank) {
-		const LV2_Atom_Object* obj = (const LV2_Atom_Object*)atom;
-		if (obj->body.otype == ui->uris.RawAudio) {
-			recv_raw_audio(ui, obj);
-		} else if (obj->body.otype == ui->uris.ui_State) {
-			recv_ui_state(ui, obj);
-		}
-	}
-}
-
-static const LV2UI_Descriptor descriptor = {
-	SCO_URI "#ui",
-	instantiate,
-	cleanup,
-	port_event,
-	NULL
-};
-
-LV2_SYMBOL_EXPORT
-const LV2UI_Descriptor*
-lv2ui_descriptor(uint32_t index)
-{
-	switch (index) {
-	case 0:
-		return &descriptor;
-	default:
-		return NULL;
-	}
-}
diff --git a/plugins/eg05-scope.lv2/manifest.ttl.in b/plugins/eg05-scope.lv2/manifest.ttl.in
deleted file mode 100644
index a64aff1..0000000
--- a/plugins/eg05-scope.lv2/manifest.ttl.in
+++ /dev/null
@@ -1,21 +0,0 @@
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix ui:   <http://lv2plug.in/ns/extensions/ui#> .
-
-# ==== Mono plugin variant ====
-<http://lv2plug.in/plugins/eg-scope#Mono>
-	a lv2:Plugin ;
-	lv2:binary <examploscope@LIB_EXT@>  ;
-	rdfs:seeAlso <examploscope.ttl> .
-
-# ==== Stereo plugin variant ====
-<http://lv2plug.in/plugins/eg-scope#Stereo>
-	a lv2:Plugin ;
-	lv2:binary <examploscope@LIB_EXT@>  ;
-	rdfs:seeAlso <examploscope.ttl> .
-
-# ==== Gtk 2.0 UI ====
-<http://lv2plug.in/plugins/eg-scope#ui>
-	a ui:GtkUI ;
-	ui:binary <examploscope_ui@LIB_EXT@> ;
-	rdfs:seeAlso <examploscope.ttl> .
diff --git a/plugins/eg05-scope.lv2/uris.h b/plugins/eg05-scope.lv2/uris.h
deleted file mode 100644
index bd57551..0000000
--- a/plugins/eg05-scope.lv2/uris.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-  Copyright 2013 Robin Gareus <robin@gareus.org>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#ifndef SCO_URIS_H
-#define SCO_URIS_H
-
-#include "lv2/lv2plug.in/ns/ext/atom/atom.h"
-#include "lv2/lv2plug.in/ns/ext/atom/forge.h"
-#include "lv2/lv2plug.in/ns/ext/parameters/parameters.h"
-#include "lv2/lv2plug.in/ns/ext/urid/urid.h"
-
-#define SCO_URI "http://lv2plug.in/plugins/eg-scope"
-
-typedef struct {
-	// URIs defined in LV2 specifications
-	LV2_URID atom_Blank;
-	LV2_URID atom_Vector;
-	LV2_URID atom_Float;
-	LV2_URID atom_Int;
-	LV2_URID atom_eventTransfer;
-	LV2_URID param_sampleRate;
-
-	/* URIs defined for this plugin.  It is best to re-use existing URIs as
-	   much as possible, but plugins may need more vocabulary specific to their
-	   needs.  These are used as types and properties for plugin:UI
-	   communication, as well as for saving state. */
-	LV2_URID RawAudio;
-	LV2_URID channelID;
-	LV2_URID audioData;
-	LV2_URID ui_On;
-	LV2_URID ui_Off;
-	LV2_URID ui_State;
-	LV2_URID ui_spp;
-	LV2_URID ui_amp;
-} ScoLV2URIs;
-
-static inline void
-map_sco_uris(LV2_URID_Map* map, ScoLV2URIs* uris)
-{
-	uris->atom_Blank         = map->map(map->handle, LV2_ATOM__Blank);
-	uris->atom_Vector        = map->map(map->handle, LV2_ATOM__Vector);
-	uris->atom_Float         = map->map(map->handle, LV2_ATOM__Float);
-	uris->atom_Int           = map->map(map->handle, LV2_ATOM__Int);
-	uris->atom_eventTransfer = map->map(map->handle, LV2_ATOM__eventTransfer);
-	uris->param_sampleRate   = map->map(map->handle, LV2_PARAMETERS__sampleRate);
-
-	/* Note the convention that URIs for types are capitalized, and URIs for
-	   everything else (mainly properties) are not, just as in LV2
-	   specifications. */
-	uris->RawAudio  = map->map(map->handle, SCO_URI "#RawAudio");
-	uris->audioData = map->map(map->handle, SCO_URI "#audioData");
-	uris->channelID = map->map(map->handle, SCO_URI "#channelID");
-	uris->ui_On     = map->map(map->handle, SCO_URI "#UIOn");
-	uris->ui_Off    = map->map(map->handle, SCO_URI "#UIOff");
-	uris->ui_State  = map->map(map->handle, SCO_URI "#UIState");
-	uris->ui_spp    = map->map(map->handle, SCO_URI "#ui-spp");
-	uris->ui_amp    = map->map(map->handle, SCO_URI "#ui-amp");
-}
-
-#endif  /* SCO_URIS_H */
diff --git a/plugins/eg05-scope.lv2/wscript b/plugins/eg05-scope.lv2/wscript
deleted file mode 100644
index 807d15d..0000000
--- a/plugins/eg05-scope.lv2/wscript
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
-import re
-
-# Variables for 'waf dist'
-APPNAME = 'eg-scope.lv2'
-VERSION = '1.0.0'
-
-# Mandatory variables
-top = '.'
-out = 'build'
-
-def options(opt):
-    opt.load('compiler_c')
-    autowaf.set_options(opt)
-
-def configure(conf):
-    conf.load('compiler_c')
-    autowaf.configure(conf)
-    autowaf.set_c99_mode(conf)
-    autowaf.display_header('Scope Configuration')
-
-    if not autowaf.is_child():
-        autowaf.check_pkg(conf, 'lv2', atleast_version='1.2.1', uselib_store='LV2')
-
-    autowaf.check_pkg(conf, 'cairo', uselib_store='CAIRO',
-                      atleast_version='1.8.10', mandatory=True)
-    autowaf.check_pkg(conf, 'gtk+-2.0', uselib_store='GTK2',
-                      atleast_version='2.18.0', mandatory=False)
-
-    autowaf.display_msg(conf, 'LV2 bundle directory', conf.env.LV2DIR)
-    print('')
-
-def build(bld):
-    bundle = 'eg-scope.lv2'
-
-    # Make a pattern for shared objects without the 'lib' prefix
-    module_pat = re.sub('^lib', '', bld.env.cshlib_PATTERN)
-    module_ext = module_pat[module_pat.rfind('.'):]
-
-    # Build manifest.ttl by substitution (for portable lib extension)
-    for i in ['manifest.ttl', 'examploscope.ttl']:
-        bld(features     = 'subst',
-            source       = i + '.in',
-            target       = '%s/%s' % (bundle, i),
-            install_path = '${LV2DIR}/%s' % bundle,
-            LIB_EXT      = module_ext)
-
-    # Use LV2 headers from parent directory if building as a sub-project
-    includes = ['.']
-    if autowaf.is_child:
-        includes += ['../..']
-
-    # Build plugin library
-    obj = bld(features     = 'c cshlib',
-              source       = 'examploscope.c',
-              name         = 'examploscope',
-              target       = '%s/examploscope' % bundle,
-              install_path = '${LV2DIR}/%s' % bundle,
-              use          = 'LV2',
-              includes     = includes)
-    obj.env.cshlib_PATTERN = module_pat
-
-    # Build UI library
-    if bld.is_defined('HAVE_GTK2'):
-        obj = bld(features     = 'c cshlib',
-                  source       = 'examploscope_ui.c',
-                  name         = 'examploscope_ui',
-                  target       = '%s/examploscope_ui' % bundle,
-                  install_path = '${LV2DIR}/%s' % bundle,
-                  use          = 'GTK2 CAIRO LV2',
-                  includes     = includes)
-    obj.env.cshlib_PATTERN = module_pat