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+/*
+ This file is part of Ingen.
+ Copyright 2007-2015 David Robillard <http://drobilla.net/>
+
+ Ingen is free software: you can redistribute it and/or modify it under the
+ terms of the GNU Affero General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with Ingen. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_INTERNALS_BLOCKDELAY_HPP
+#define INGEN_INTERNALS_BLOCKDELAY_HPP
+
+#include "BufferRef.hpp"
+#include "InternalBlock.hpp"
+#include "types.hpp"
+
+namespace Ingen {
+namespace Server {
+
+class InputPort;
+class OutputPort;
+class InternalPlugin;
+class BufferFactory;
+
+namespace Internals {
+
+class BlockDelayNode : public InternalBlock
+{
+public:
+ BlockDelayNode(InternalPlugin* plugin,
+ BufferFactory& bufs,
+ const Raul::Symbol& symbol,
+ bool polyphonic,
+ GraphImpl* parent,
+ SampleRate srate);
+
+ ~BlockDelayNode();
+
+ void activate(BufferFactory& bufs);
+
+ void run(RunContext& context);
+
+ static InternalPlugin* internal_plugin(URIs& uris);
+
+private:
+ InputPort* _in_port;
+ OutputPort* _out_port;
+ BufferRef _buffer;
+};
+
+} // namespace Server
+} // namespace Ingen
+} // namespace Internals
+
+#endif // INGEN_INTERNALS_BLOCKDELAY_HPP