LV2 UI 2.2

5 files changed, 269 insertions, 268 deletions

diff --git a/extensions/ui.lv2/manifest.ttl b/extensions/ui.lv2/manifest.ttl
index 8c01f02..099c172 100644
--- a/extensions/ui.lv2/manifest.ttl
+++ b/extensions/ui.lv2/manifest.ttl
@@ -4,6 +4,6 @@
 <http://lv2plug.in/ns/extensions/ui>
 	a lv2:Specification ;
 	lv2:minorVersion 2 ;
-	lv2:microVersion 1 ;
+	lv2:microVersion 2 ;
 	rdfs:seeAlso <ui.ttl> .
 
diff --git a/extensions/ui.lv2/ui.h b/extensions/ui.lv2/ui.h
index cedb895..6d64a0d 100644
--- a/extensions/ui.lv2/ui.h
+++ b/extensions/ui.lv2/ui.h
@@ -1,241 +1,247 @@
-/* LV2 UI Extension

- * Copyright (C) 2006-2008 Lars Luthman <lars.luthman@gmail.com>

- * Copyright (C) 2009-2010 David Robillard <d@drobilla.net>

- *

- * Based on lv2.h, which was

- * Copyright (C) 2000-2002 Richard W.E. Furse, Paul Barton-Davis,

- *                         Stefan Westerfeld

- * Copyright (C) 2006 Steve Harris, David Robillard.

- *

- * This header is free software; you can redistribute it and/or modify it

- * under the terms of the GNU Lesser General Public License as published

- * by the Free Software Foundation; either version 2.1 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

- * Lesser General Public License for more details.

- *

- * You should have received a copy of the GNU Lesser General Public

- * License along with this library; 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 UI extension <http://lv2plug.in/ns/extensions/ui>.

- */

-

-#ifndef LV2_UI_H

-#define LV2_UI_H

-

-#include "lv2.h"

-

-#define LV2_UI_URI "http://lv2plug.in/ns/extensions/ui"

-

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-

-/** A pointer to some widget or other type of UI handle.

-    The actual type is defined by the type URI of the UI.

-    All the functionality provided by this extension is toolkit

-    independent, the host only needs to pass the necessary callbacks and

-    display the widget, if possible. Plugins may have several UIs, in various

-    toolkits. */

-typedef void* LV2UI_Widget;

-

-

-/** A pointer to a particular instance of a UI.

-    It is valid to compare this to NULL (0 for C++) but otherwise the

-    host MUST not attempt to interpret it. The UI plugin may use it to

-    reference internal instance data. */

-typedef void* LV2UI_Handle;

-

-

-/** A pointer to a particular plugin controller, provided by the host.

-    It is valid to compare this to NULL (0 for C++) but otherwise the

-    UI plugin MUST not attempt to interpret it. The host may use it to

-    reference internal instance data. */

-typedef void* LV2UI_Controller;

-

-

-/** The type of the host-provided function that the UI can use to

-    send data to a plugin's input ports. The @c buffer parameter must point

-    to a block of data, @c buffer_size bytes large. The contents of this buffer

-    and what the host should do with it depends on the value of the @c format

-    parameter.

-

-    The @c format parameter should either be 0 or a numeric ID for a "Transfer

-    mechanism". Transfer mechanisms are Features and may be defined in

-    meta-extensions. They specify how to translate the data buffers passed

-    to this function to input data for the plugin ports. If a UI wishes to

-    write data to an input port, it must list a transfer mechanism Feature

-    for that port's class as an optional or required feature (depending on

-    whether the UI will work without being able to write to that port or not).

-    The only exception is when the UI wants to write single float values to

-    input ports of the class lv2:ControlPort, in which case @c buffer_size

-    should always be 4, the buffer should always contain a single IEEE-754

-    float, and @c format should be 0.

-

-    The numeric IDs for the transfer mechanisms are provided by a

-    URI-to-integer mapping function provided by the host, using the URI Map

-    feature <http://lv2plug.in/ns/ext/uri-map> with the map URI

-    "http://lv2plug.in/ns/extensions/ui". Thus a UI that requires transfer

-    mechanism features also requires the URI Map feature, but this is

-    implicit - the UI does not have to list the URI map feature as a required

-    or optional feature in it's RDF data.

-

-    An UI MUST NOT pass a @c format parameter value (except 0) that has not

-    been returned by the host-provided URI mapping function for a

-    host-supported transfer mechanism feature URI.

-

-    The UI MUST NOT try to write to a port for which there is no specified

-    transfer mechanism, or to an output port. The UI is responsible for

-    allocating the buffer and deallocating it after the call.

-*/

-typedef void (*LV2UI_Write_Function)(LV2UI_Controller controller,

-                                     uint32_t         port_index,

-                                     uint32_t         buffer_size,

-                                     uint32_t         format,

-                                     const void*      buffer);

-

-

-/** This struct contains the implementation of a UI. A pointer to an

-    object of this type is returned by the lv2ui_descriptor() function.

-*/

-typedef struct _LV2UI_Descriptor {

-

-  /** The URI for this UI (not for the plugin it controls). */

-  const char* URI;

-

-  /** Create a new UI object and return a handle to it. This function works

-      similarly to the instantiate() member in LV2_Descriptor.

-

-      @param descriptor The descriptor for the UI that you want to instantiate.

-      @param plugin_uri The URI of the plugin that this UI will control.

-      @param bundle_path The path to the bundle containing the RDF data file

-                         that references this shared object file, including the

-                         trailing '/'.

-      @param write_function A function provided by the host that the UI can

-                            use to send data to the plugin's input ports.

-      @param controller A handle for the plugin instance that should be passed

-                        as the first parameter of @c write_function.

-      @param widget A pointer to an LV2UI_Widget. The UI will write a

-                    widget pointer to this location (what type of widget

-                    depends on the RDF class of the UI) that will be the

-                    main UI widget.

-      @param features An array of LV2_Feature pointers. The host must pass

-                      all feature URIs that it and the UI supports and any

-                      additional data, just like in the LV2 plugin

-                      instantiate() function. Note that UI features and plugin

-                      features are NOT necessarily the same, they just share

-                      the same data structure - this will probably not be the

-                      same array as the one the plugin host passes to a

-                      plugin.

-  */

-  LV2UI_Handle (*instantiate)(const struct _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);

-

-

-  /** Destroy the UI object and the associated widget. The host must not try

-      to access the widget after calling this function.

-   */

-  void (*cleanup)(LV2UI_Handle ui);

-

-  /** Tell the UI that something interesting has happened at a plugin port.

-      What is interesting and how it is written to the buffer passed to this

-      function is defined by the @c format parameter, which has the same

-      meaning as in LV2UI_Write_Function. The only exception is ports of the

-      class lv2:ControlPort, for which this function should be called

-      when the port value changes (it does not have to be called for every

-      single change if the host's UI thread has problems keeping up with the

-      thread the plugin is running in), @c buffer_size should be 4, the buffer

-      should contain a single IEEE-754 float, and @c format should be 0.

-

-      By default, the host should only call this function for input ports of

-      the lv2:ControlPort class. However, the default setting can be modified

-      by using the following URIs in the UI's RDF data:

-      <pre>

-      uiext:portNotification

-      uiext:noPortNotification

-      uiext:plugin

-      uiext:portIndex

-      </pre>

-      For example, if you want the UI with uri

-      <code><http://my.pluginui></code> for the plugin with URI

-      <code><http://my.plugin></code> to get notified when the value of the

-      output control port with index 4 changes, you would use the following

-      in the RDF for your UI:

-      <pre>

-      <http://my.pluginui> uiext:portNotification [ uiext:plugin <http://my.plugin> ;

-                                                    uiext:portIndex 4 ] .

-      </pre>

-      and similarly with <code>uiext:noPortNotification</code> if you wanted

-      to prevent notifications for a port for which it would be on by default

-      otherwise. The UI is not allowed to request notifications for ports of

-      types for which no transfer mechanism is specified, if it does it should

-      be considered broken and the host should not load it.

-

-      The @c buffer is only valid during the time of this function call, so if

-      the UI wants to keep it for later use it has to copy the contents to an

-      internal buffer.

-

-      This member may be set to NULL if the UI is not interested in any

-      port events.

-  */

-  void (*port_event)(LV2UI_Handle ui,

-                     uint32_t     port_index,

-                     uint32_t     buffer_size,

-                     uint32_t     format,

-                     const void*  buffer);

-

-  /** Returns a data structure associated with an extension URI, for example

-      a struct containing additional function pointers. Avoid returning

-      function pointers directly since standard C/C++ has no valid way of

-      casting a void* to a function pointer. This member may be set to NULL

-      if the UI is not interested in supporting any extensions. This is similar

-      to the extension_data() member in LV2_Descriptor.

-  */

-  const void* (*extension_data)(const char* uri);

-

-} LV2UI_Descriptor;

-

-

-

-/** A plugin UI programmer must include a function called "lv2ui_descriptor"

-    with the following function prototype within the shared object

-    file. This function will have C-style linkage (if you are using

-    C++ this is taken care of by the 'extern "C"' clause at the top of

-    the file). This function will be accessed by the UI host using the

-    @c dlsym() function and called to get a LV2UI_UIDescriptor for the

-    wanted plugin.

-

-    Just like lv2_descriptor(), this function takes an index parameter. The

-    index should only be used for enumeration and not as any sort of ID number -

-    the host should just iterate from 0 and upwards until the function returns

-    NULL or a descriptor with an URI matching the one the host is looking for.

-*/

-const LV2UI_Descriptor* lv2ui_descriptor(uint32_t index);

-

-

-/** This is the type of the lv2ui_descriptor() function. */

-typedef const LV2UI_Descriptor* (*LV2UI_DescriptorFunction)(uint32_t index);

-

-

-

-#ifdef __cplusplus

-}

-#endif

-

-

-#endif

+/*
+  LV2 UI Extension
+  Copyright 2009-2011 David Robillard <d@drobilla.net>
+  Copyright 2006-2008 Lars Luthman <lars.luthman@gmail.com>
+
+  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.
+*/
+
+/**
+ * @file
+ * C header for the LV2 UI extension <http://lv2plug.in/ns/extensions/ui>.
+ */
+
+#ifndef LV2_UI_H
+#define LV2_UI_H
+
+#include "lv2/lv2plug.in/ns/lv2core/lv2.h"
+
+#define LV2_UI_URI "http://lv2plug.in/ns/extensions/ui"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+   A pointer to some widget or other type of UI handle.
+
+   The actual type is defined by the type URI of the UI.  All the functionality
+   provided by this extension is toolkit independent, the host only needs to
+   pass the necessary callbacks and display the widget, if possible.  Plugins
+   may have several UIs, in various toolkits.
+*/
+typedef void* LV2UI_Widget;
+
+/**
+   A pointer to a particular instance of a UI.
+
+   It is valid to compare this to NULL (0 for C++) but otherwise the host MUST
+   not attempt to interpret it.  The UI plugin may use it to reference internal
+   instance data.
+*/
+typedef void* LV2UI_Handle;
+
+/**
+   A pointer to a particular plugin controller, provided by the host.
+
+   It is valid to compare this to NULL (0 for C++) but otherwise the UI plugin
+   MUST NOT attempt to interpret it.  The host may use it to reference internal
+   instance data.
+*/
+typedef void* LV2UI_Controller;
+
+/**
+   The type of the host-provided function that the UI can use to
+   send data to a plugin's input ports.
+
+   The @c buffer parameter must point to a block of data, @c buffer_size bytes
+   large.  The contents of this buffer and what the host should do with it
+   depends on the value of the @c format parameter.
+
+   The @c format parameter should either be 0 or a numeric ID for a "Transfer
+   mechanism".  Transfer mechanisms are Features and may be defined in
+   meta-extensions.  They specify how to translate the data buffers passed to
+   this function to input data for the plugin ports.  If a UI wishes to write
+   data to an input port, it must list a transfer mechanism Feature for that
+   port's class as an optional or required feature (depending on whether the UI
+   will work without being able to write to that port or not).  The only
+   exception is when the UI wants to write single float values to input ports
+   of the class lv2:ControlPort, in which case @c buffer_size should always be
+   4, the buffer should always contain a single IEEE-754 float, and @c format
+   should be 0.
+
+   The numeric IDs for the transfer mechanisms are provided by a URI-to-integer
+   mapping function provided by the host, using the URI Map feature
+   <http://lv2plug.in/ns/ext/uri-map> with the map URI
+   "http://lv2plug.in/ns/extensions/ui".  Thus a UI that requires transfer
+   mechanism features also requires the URI Map feature, but this is implicit -
+   the UI does not have to list the URI map feature as a required or optional
+   feature in it's RDF data.
+
+   An UI MUST NOT pass a @c format parameter value (except 0) that has not been
+   returned by the host-provided URI mapping function for a host-supported
+   transfer mechanism feature URI.
+
+   The UI MUST NOT try to write to a port for which there is no specified
+   transfer mechanism, or to an output port.  The UI is responsible for
+   allocating the buffer and deallocating it after the call.
+*/
+typedef void (*LV2UI_Write_Function)(LV2UI_Controller controller,
+                                     uint32_t         port_index,
+                                     uint32_t         buffer_size,
+                                     uint32_t         format,
+                                     const void*      buffer);
+
+/**
+   The implementation of a UI.
+
+   A pointer to an object of this type is returned by the lv2ui_descriptor()
+   function.
+*/
+typedef struct _LV2UI_Descriptor {
+  /**
+     The URI for this UI (not for the plugin it controls).
+  */
+  const char* URI;
+
+  /**
+     Create a new UI object and return a handle to it.  This function works
+     similarly to the instantiate() member in LV2_Descriptor.
+
+     @param descriptor The descriptor for the UI that you want to instantiate.
+
+     @param plugin_uri The URI of the plugin that this UI will control.
+
+     @param bundle_path The path to the bundle containing the RDF data file
+     that references this shared object file, including the trailing '/'.
+
+     @param write_function A function provided by the host that the UI can use
+     to send data to the plugin's input ports.
+
+     @param controller A handle for the plugin instance that should be passed
+     as the first parameter of @c write_function.
+
+     @param widget A pointer to an LV2UI_Widget.  The UI will write a widget
+     pointer to this location (what type of widget depends on the RDF class of
+     the UI) that will be the main UI widget.
+
+     @param features An array of LV2_Feature pointers.  The host must pass all
+     feature URIs that it and the UI supports and any additional data, just
+     like in the LV2 plugin instantiate() function.  Note that UI features and
+     plugin features are NOT necessarily the same, they just share the same
+     data structure - this will probably not be the same array as the one the
+     plugin host passes to a plugin.
+
+  */
+  LV2UI_Handle (*instantiate)(const struct _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);
+
+
+  /**
+     Destroy the UI object and the associated widget. The host must not try
+     to access the widget after calling this function.
+   */
+  void (*cleanup)(LV2UI_Handle ui);
+
+  /**
+     Tell the UI that something interesting has happened at a plugin port.
+
+     What is interesting and how it is written to the buffer passed to this
+     function is defined by the @c format parameter, which has the same meaning
+     as in LV2UI_Write_Function.  The only exception is ports of the class
+     lv2:ControlPort, for which this function should be called when the port
+     value changes (it does not have to be called for every single change if
+     the host's UI thread has problems keeping up with the thread the plugin is
+     running in), @c buffer_size should be 4, the buffer should contain a
+     single IEEE-754 float, and @c format should be 0.
+
+     By default, the host should only call this function for input ports of the
+     lv2:ControlPort class.  However, the default setting can be modified by
+     using the following URIs in the UI's RDF data:
+     <pre>
+     uiext:portNotification
+     uiext:noPortNotification
+     uiext:plugin
+     uiext:portIndex
+     </pre>
+     For example, if you want the UI with uri
+     <code><http://my.pluginui></code> for the plugin with URI
+     <code><http://my.plugin></code> to get notified when the value of the
+     output control port with index 4 changes, you would use the following
+     in the RDF for your UI:
+     <pre>
+     <http://my.pluginui> uiext:portNotification [ uiext:plugin <http://my.plugin> ;
+     uiext:portIndex 4 ] .
+     </pre>
+     and similarly with <code>uiext:noPortNotification</code> if you wanted
+     to prevent notifications for a port for which it would be on by default
+     otherwise. The UI is not allowed to request notifications for ports of
+     types for which no transfer mechanism is specified, if it does it should
+     be considered broken and the host should not load it.
+
+     The @c buffer is only valid during the time of this function call, so if
+     the UI wants to keep it for later use it has to copy the contents to an
+     internal buffer.
+
+     This member may be set to NULL if the UI is not interested in any
+     port events.
+  */
+  void (*port_event)(LV2UI_Handle ui,
+                     uint32_t     port_index,
+                     uint32_t     buffer_size,
+                     uint32_t     format,
+                     const void*  buffer);
+
+  /**
+     Return a data structure associated with an extension URI, for example
+     a struct containing additional function pointers.
+
+     Avoid returning function pointers directly since standard C/C++ has no
+     valid way of casting a void* to a function pointer. This member may be set
+     to NULL if the UI is not interested in supporting any extensions. This is
+     similar to the extension_data() member in LV2_Descriptor.
+  */
+  const void* (*extension_data)(const char* uri);
+
+} LV2UI_Descriptor;
+
+/**
+   A plugin UI programmer must include a function called "lv2ui_descriptor"
+   with the following function prototype within the shared object file.  This
+   function will have C-style linkage (if you are using C++ this is taken care
+   of by the 'extern "C"' clause at the top of the file).  This function will
+   be accessed by the UI host using the @c dlsym() function and called to get a
+   LV2UI_UIDescriptor for the wanted plugin.
+
+   Just like lv2_descriptor(), this function takes an index parameter.  The
+   index should only be used for enumeration and not as any sort of ID number -
+   the host should just iterate from 0 and upwards until the function returns
+   NULL or a descriptor with an URI matching the one the host is looking for.
+*/
+const LV2UI_Descriptor* lv2ui_descriptor(uint32_t index);
+
+/**
+   The type of the lv2ui_descriptor() function.
+*/
+typedef const LV2UI_Descriptor* (*LV2UI_DescriptorFunction)(uint32_t index);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LV2_UI_H */
diff --git a/extensions/ui.lv2/ui.ttl b/extensions/ui.lv2/ui.ttl
index 36aee7f..6b7ba5a 100644
--- a/extensions/ui.lv2/ui.ttl
+++ b/extensions/ui.lv2/ui.ttl
@@ -1,24 +1,18 @@
 # LV2 UI Extension
-# Copyright (C) 2006-2008 Lars Luthman <lars.luthman@gmail.com>
-# Copyright (C) 2009-2010 David Robillard <d@drobilla.net>
+# Copyright 2009-2011 David Robillard <d@drobilla.net>
+# Copyright 2006-2008 Lars Luthman <lars.luthman@gmail.com>
 #
-# 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.
+# 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.
 
 @prefix ui:   <http://lv2plug.in/ns/extensions/ui#> .
 @prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
@@ -29,12 +23,13 @@
 @prefix doap: <http://usefulinc.com/ns/doap#> .
 @prefix foaf: <http://xmlns.com/foaf/0.1/> .
 
-<http://lv2plug.in/ns/extensions/ui> a lv2:Specification ;
-    doap:license <http://usefulinc.com/doap/licenses/mit> ;
+<http://lv2plug.in/ns/extensions/ui>
+	a lv2:Specification ;
+	doap:license <http://opensource.org/licenses/isc-license> ;
     doap:name    "LV2 UI" ;
     doap:release [
-        doap:revision "2.1pre1" ;
-        doap:created "2010-10-29"
+        doap:revision "2.2" ;
+        doap:created "2011-05-26"
     ] ;
     doap:maintainer [
         a foaf:Person ;
diff --git a/extensions/units.lv2/manifest.ttl b/extensions/units.lv2/manifest.ttl
index 0a8777e..2c41838 100644
--- a/extensions/units.lv2/manifest.ttl
+++ b/extensions/units.lv2/manifest.ttl
@@ -4,6 +4,6 @@
 <http://lv2plug.in/ns/extensions/units>
 	a lv2:Specification ;
 	lv2:minorVersion 5 ;
-	lv2:microVersion 1 ;
+	lv2:microVersion 2 ;
 	rdfs:seeAlso <units.ttl> .
 
diff --git a/extensions/units.lv2/units.ttl b/extensions/units.lv2/units.ttl
index 4ce3ada..7a6a19d 100644
--- a/extensions/units.lv2/units.ttl
+++ b/extensions/units.lv2/units.ttl
@@ -32,8 +32,8 @@
     doap:created "2007-02-06" ;
     doap:homepage <http://lv2plug.in/ns/extensions/units> ;
     doap:release [
-        doap:revision "5.1pre1" ;
-        doap:created "2010-10-29"
+        doap:revision "5.2" ;
+        doap:created "2011-05-26"
     ] ;
     doap:maintainer [
         a foaf:Person ;