1 files changed, 49 insertions, 0 deletions
diff --git a/src/libs/engine/TransportNode.hpp b/src/libs/engine/TransportNode.hpp
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+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave 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 TRANSPORTNODE_H
+#define TRANSPORTNODE_H
+
+
+#include <string>
+#include <jack/transport.h>
+#include "InternalNode.hpp"
+
+namespace Ingen {
+
+using std::string;
+
+
+/** Transport Node, brings timing information into patches.
+ *
+ * This node uses the Jack transport API to get information about BPM, time
+ * signature, etc.. all sample accurate.  Using this you can do
+ * tempo-synced effects or even synthesis, etc.
+ */
+class TransportNode : public InternalNode
+{
+public:
+	TransportNode(const string& path, size_t poly, Patch* parent, SampleRate srate, size_t buffer_size);
+
+	virtual void process(SampleCount nframes, FrameTime start, FrameTime end);
+};
+
+
+} // namespace Ingen
+
+#endif // TRANSPORTNODE_H