From 138a87e915ad3aff184730415105f94c874174bf Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 20 Apr 2011 16:26:40 +0000
Subject: Rename Ingen::Engine to Ingen::Server (hopefully avoid odd name
 clases and fix #675).

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3184 a436a847-0d15-0410-975c-d299462d15a1
---
 src/server/LV2ResizeFeature.hpp | 73 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 src/server/LV2ResizeFeature.hpp

(limited to 'src/server/LV2ResizeFeature.hpp')

diff --git a/src/server/LV2ResizeFeature.hpp b/src/server/LV2ResizeFeature.hpp
new file mode 100644
index 00000000..095796a7
--- /dev/null
+++ b/src/server/LV2ResizeFeature.hpp
@@ -0,0 +1,73 @@
+/* This file is part of Ingen.
+ * Copyright 2009-2011 David Robillard <http://drobilla.net>
+ *
+ * Ingen 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.
+ *
+ * Ingen 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 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
+ */
+
+#ifndef INGEN_ENGINE_LV2RESIZEFEATURE_HPP
+#define INGEN_ENGINE_LV2RESIZEFEATURE_HPP
+
+#include "raul/log.hpp"
+#include "lv2/lv2plug.in/ns/ext/resize-port/resize-port.h"
+#include "shared/LV2Features.hpp"
+#include "NodeImpl.hpp"
+#include "PortImpl.hpp"
+
+using namespace std;
+using namespace Raul;
+
+namespace Ingen {
+namespace Server {
+
+struct ResizeFeature : public Ingen::Shared::LV2Features::Feature {
+	static bool resize_port(LV2_Resize_Port_Feature_Data data,
+	                        uint32_t                     index,
+	                        size_t                       size) {
+		NodeImpl* node = (NodeImpl*)data;
+		PortImpl* port = node->port_impl(index);
+		switch (port->context()) {
+		case Context::MESSAGE:
+			port->buffer(0)->resize(size);
+			port->connect_buffers();
+			return true;
+		default:
+			// TODO: Implement realtime allocator and support this in audio thread
+			return false;
+		}
+	}
+
+	static void delete_feature(LV2_Feature* feature) {
+		free(feature->data);
+		free(feature);
+	}
+
+	SharedPtr<LV2_Feature> feature(Shared::World* w, Node* n) {
+		NodeImpl* node = dynamic_cast<NodeImpl*>(n);
+		if (!node)
+			return SharedPtr<LV2_Feature>();
+		LV2_Resize_Port_Feature* data
+				= (LV2_Resize_Port_Feature*)malloc(sizeof(LV2_Resize_Port_Feature));
+		data->data        = node;
+		data->resize_port = &resize_port;
+		LV2_Feature* f = (LV2_Feature*)malloc(sizeof(LV2_Feature));
+		f->URI  = LV2_RESIZE_PORT_URI;
+		f->data = data;
+		return SharedPtr<LV2_Feature>(f, &delete_feature);
+	}
+};
+
+} // namespace Server
+} // namespace Ingen
+
+#endif // INGEN_ENGINE_LV2RESIZEFEATURE_HPP
-- 
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