7 files changed, 0 insertions, 295 deletions
diff --git a/ext/contexts.lv2/contexts.h b/ext/contexts.lv2/contexts.h
deleted file mode 100644
index f49b474..0000000
--- a/ext/contexts.lv2/contexts.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* LV2 Contexts Extension
- * Copyright (C) 2007-2009 David Robillard <http://drobilla.net>
- *
- * This header 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 header 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.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/** @file
- * C header for the LV2 Contexts extension
- * <http://lv2plug.in/ns/ext/contexts>.
- */
-
-#ifndef LV2_CONTEXTS_H
-#define LV2_CONTEXTS_H
-
-#include <stdint.h>
-
-#include "lv2/lv2plug.in/ns/lv2core/lv2.h"
-
-#define LV2_CONTEXTS_URI "http://lv2plug.in/ns/ext/contexts"
-
-static inline void
-lv2_contexts_set_port_valid(void* flags, uint32_t index) {
-	((uint8_t*)flags)[index / 8] |= 1 << (index % 8);
-}
-
-static inline void
-lv2_contexts_unset_port_valid(void* flags, uint32_t index) {
-	((uint8_t*)flags)[index / 8] &= ~(1 << (index % 8));
-}
-
-static inline int
-lv2_contexts_port_is_valid(const void* flags, uint32_t index) {
-	return (((uint8_t*)flags)[index / 8] & (1 << (index % 8))) != 0;
-}
-
-typedef struct {
-
-	/** The message run function.  This is called once to process a set of
-	 * inputs and produce a set of outputs.
-	 *
-	 * Before calling the host MUST set valid_inputs such that the bit
-	 * corresponding to each input port is 1 iff data is present. The plugin
-	 * MUST only inspect bits corresponding to ports in the message thread.
-	 *
-	 * Similarly, before returning the plugin MUST set valid_outputs such that
-	 * the bit corresponding to each output port of the message context is 1
-	 * iff the value at that port has changed.
-	 * The plugin must return 1 if outputs have been written, 0 otherwise.
-	 */
-	uint32_t (*run)(LV2_Handle  instance,
-	                const void* valid_inputs,
-	                void*       valid_outputs);
-
-} LV2_Contexts_MessageContext;
-
-typedef void* LV2_Contexts_Request_Run_Data;
-
-typedef struct {
-
-	/** Pointer to opaque host data (to be passed to request_run) */
-	LV2_Contexts_Request_Run_Data data;
-
-	/** Request the host execute the context with the given URI */
-	void (*request_run)(LV2_Contexts_Request_Run_Data host_handle,
-	                    uint32_t                      context_uri);
-
-} LV2_Contexts_Request_Run_Feature;
-
-#endif /* LV2_CONTEXTS_H */
-
diff --git a/ext/contexts.lv2/contexts.ttl b/ext/contexts.lv2/contexts.ttl
deleted file mode 100644
index c56c649..0000000
--- a/ext/contexts.lv2/contexts.ttl
+++ /dev/null
@@ -1,134 +0,0 @@
-# LV2 Contexts Extension
-#
-# Allows for an LV2 plugin to have several independent contexts, each with its
-# own run callback and associated ports.
-#
-# Copyright (C) 2007-2010 David Robillard
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-
-@prefix ctx:  <http://lv2plug.in/ns/ext/contexts#> .
-@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 xsd:  <http://www.w3.org/2001/XMLSchema#> .
-@prefix doap: <http://usefulinc.com/ns/doap#> .
-@prefix foaf: <http://xmlns.com/foaf/0.1/> .
-
-<http://lv2plug.in/ns/ext/contexts>
-	a lv2:Specification , lv2:Feature ;
-	doap:name "LV2 Contexts" ;
-	doap:shortdesc "Support for plugins with several execution contexts." ;
-	lv2:documentation """
-<p>An extension for LV2 plugins which have several execution contexts.</p>
-
-<p>Contexts allow plugins to run tasks and/or process input/output in
-multiple threads.  Contexts can be used to add non-realtime functionality
-to a plugin while still keeping the audio run() method realtime safe.</p>
-
-<p>A context is an LV2 feature, so the usual LV2 feature mechanism is used
-to determine whether a plugin has a given context, and whether or not it is
-mandatory.</p>
-
-<p>Unless otherwise stated, each context (defined by some URI) adds a new
-threading class similar to the Audio class defined by LV2.  Each context has a
-run callback and a connect_port callback both in the same class (i.e. can't be
-called concurrently), but may be called concurrently with functions for other
-contexts (excluding the Instantiation class).  Context properties such as
-ctx:hardRTCapable apply to both functions.
-The host MUST only call the correct connect_port function associated with the
-context for that port, i.e. it is an error to use the main LV2 connect_port
-function on a port with a context other than the main LV2 run function.</p>
-""" .
-
-
-##########################
-## Context Base Classes ##
-##########################
-
-ctx:Context a rdfs:Class ;
-	rdfs:label "LV2 Context" ;
-	lv2:documentation """
-<p>A potentially concurrent context (callback) on a plugin.</p>
-
-<p>Ports are always associated with a context.  If a port has no explicit context
-property, then its context is ctx:audioContext (the default LV2 run() context).</p>
-
-<p>A plugin indicates support for a context by supporting an LV2 Feature with
-that context's URI.  If a plugin optionally supports a context (e.g.
-<code>&lt;plugin&gt; lv2:optionalFeature ctx:idleContext .</code>), then
-all ports associated with that context MUST be lv2:connectionOptional.  Thus,
-hosts that do not support contexts will connect such ports to NULL and the
-plugin can run with only a standard LV2 run() context.</p>
-
-<p>Any plugin that supports any context (optionally or mandatorily) MUST adhere
-to the following additional threading rules for LV2_Descriptor.connect_port:</p>
-<ul>
-<li>connect_port MUST only be called for a given port from the context
-associated with that port</li>
-<li>connect_port MAY be called concurrently for ports with different
-contexts (but MUST NOT be called concurrently for multiple ports in the
-same context)</li>
-</ul>
-<p>Note this implies that any shared data access in connect_port may be
-accessed concurrently.  The plugin is responsible for any synchronisation
-or locking necessary to make this possible.</p>
-""" .
-
-ctx:audioContext a ctx:Context , lv2:Feature ;
-	rdfs:comment """The context of LV2_Descriptor.run().""" .
-
-ctx:messageContext a ctx:Context , lv2:Feature ;
-	lv2:documentation """
-<p>A non-realtime context for plugin control via message passing.  This context
-has a run method which takes a bitset of flags for parameters specifying which
-input and output ports are valid before and after the run method has executed,
-respectively (see <code>LV2_Contexts_MessageContext</code>).</p>
-""" .
-
-ctx:idleContext a ctx:Context , lv2:Feature ;
-	rdfs:comment """
-A non-realtime idle context, periodically run by the host roughly every second.
-This context never has any ports.
-""" .
-
-ctx:requestRunFeature a lv2:Feature ;
-	lv2:documentation """
-<p>A feature allowing the plugin to request the execution of a particular
-context at an arbitrary time.  To support this feature, the host MUST pass an
-LV2_Feature to <code>instantiate</code> with <code>data</code> pointing to a
-LV2_Contexts_Request_Run_Feature.</p>
-
-<p>The plugin MAY call <code>request_run</code> with the given
-<code>data</code> from any non-realtime context to demand soon-as-possible execution
-of the specified context.</p>
-""" .
-
-ctx:context a rdf:Property ;
-	rdfs:domain lv2:Port ;
-	rdfs:range  ctx:Context ;
-	rdfs:label  "is used in context" ;
-	rdfs:comment """
-The context a particular port is associated with; the port will only be
-connected/read/written by that context.
-
-If no context is specified, the port is considered part of the default LV2
-audio context.""" .
-
-
diff --git a/ext/contexts.lv2/ext.pc.in b/ext/contexts.lv2/ext.pc.in
deleted file mode 120000
index 950cb3b..0000000
--- a/ext/contexts.lv2/ext.pc.in
+++ /dev/null
@@ -1 +0,0 @@
-../../ext.pc.in
-\ No newline at end of file
diff --git a/ext/contexts.lv2/manifest.ttl b/ext/contexts.lv2/manifest.ttl
deleted file mode 100644
index d2cc036..0000000
--- a/ext/contexts.lv2/manifest.ttl
+++ /dev/null
@@ -1,9 +0,0 @@
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://lv2plug.in/ns/ext/contexts>
-	a lv2:Specification ;
-	lv2:minorVersion 0 ;
-	lv2:microVersion 1 ;
-	rdfs:seeAlso <contexts.ttl> .
-
diff --git a/ext/contexts.lv2/test.c b/ext/contexts.lv2/test.c
deleted file mode 100644
index ca41a10..0000000
--- a/ext/contexts.lv2/test.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <limits.h>
-#include <assert.h>
-#include <unistd.h>
-#include "contexts.h"
-
-#define TEST_ASSERT(check) do {\
-	if (!(check)) {\
-		fprintf(stderr, "Failure at line %d: %s\n", __LINE__, #check);\
-		assert(false);\
-		_exit(1);\
-	}\
-} while (0)
-
-#define NUM_PORTS 64
-
-void
-print_flags(void* flags)
-{
-	for (int i = NUM_PORTS; i >= 0; --i)
-		printf((lv2_contexts_port_is_valid(flags, i)) ? "1" : "0");
-	printf("\n");
-}
-
-
-int
-main()
-{
-	uint64_t flags = 0;
-	print_flags(&flags);
-
-	lv2_contexts_set_port_valid(&flags, 16);
-	print_flags(&flags);
-	for (int i = 0; i < NUM_PORTS; ++i) {
-		if (i == 16) {
-			TEST_ASSERT(lv2_contexts_port_is_valid(&flags, i));
-		} else {
-			TEST_ASSERT(!lv2_contexts_port_is_valid(&flags, i));
-		}
-	}
-
-	lv2_contexts_set_port_valid(&flags, 46);
-	lv2_contexts_set_port_valid(&flags, 0);
-	print_flags(&flags);
-	for (int i = 0; i < NUM_PORTS; ++i) {
-		if (i == 0 || i == 16 || i == 46) {
-			TEST_ASSERT(lv2_contexts_port_is_valid(&flags, i));
-		} else {
-			TEST_ASSERT(!lv2_contexts_port_is_valid(&flags, i));
-		}
-	}
-
-	lv2_contexts_unset_port_valid(&flags, 16);
-	print_flags(&flags);
-	for (int i = 0; i < NUM_PORTS; ++i) {
-		if (i == 0 || i == 46) {
-			TEST_ASSERT(lv2_contexts_port_is_valid(&flags, i));
-		} else {
-			TEST_ASSERT(!lv2_contexts_port_is_valid(&flags, i));
-		}
-	}
-
-	return 0;
-}
-
diff --git a/ext/contexts.lv2/waf b/ext/contexts.lv2/waf
deleted file mode 120000
index 59a1ac9..0000000
--- a/ext/contexts.lv2/waf
+++ /dev/null
@@ -1 +0,0 @@
-../../waf
-\ No newline at end of file
diff --git a/ext/contexts.lv2/wscript b/ext/contexts.lv2/wscript
deleted file mode 120000
index b82a3d0..0000000
--- a/ext/contexts.lv2/wscript
+++ /dev/null
@@ -1 +0,0 @@
-../../ext.wscript
-\ No newline at end of file