From fd74305f08c85ad62201de8d51d71a3f1d86cd54 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 21 Aug 2012 04:34:49 +0000
Subject: Add options extension.

---
 lv2/lv2plug.in/ns/ext/options/options.h | 48 +++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 lv2/lv2plug.in/ns/ext/options/options.h

(limited to 'lv2/lv2plug.in/ns/ext/options/options.h')

diff --git a/lv2/lv2plug.in/ns/ext/options/options.h b/lv2/lv2plug.in/ns/ext/options/options.h
new file mode 100644
index 0000000..fa4ba48
--- /dev/null
+++ b/lv2/lv2plug.in/ns/ext/options/options.h
@@ -0,0 +1,48 @@
+/*
+  Copyright 2012 David Robillard <http://drobilla.net>
+
+  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 LV2_OPTIONS_H
+#define LV2_OPTIONS_H
+
+#include <stdint.h>
+
+#include "lv2/lv2plug.in/ns/ext/atom/atom.h"
+
+#define LV2_OPTIONS_URI    "http://lv2plug.in/ns/ext/options"
+#define LV2_OPTIONS_PREFIX LV2_OPTIONS_URI "#"
+
+#define LV2_OPTIONS__options LV2_OPTIONS_PREFIX "options"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+   An instantiation time option.
+
+   An array of these is passed to the instantiate method in a Feature with URI
+   LV2_OPTIONS__options .
+*/
+typedef struct {
+	LV2_URID        key;    /**< Key (a property URID). */
+	const LV2_Atom* value;  /**< Value (an atom of appropriate type). */
+} LV2_Options_Option;
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif  /* LV2_OPTIONS_H */
-- 
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