1 files changed, 0 insertions, 110 deletions
diff --git a/src/engine/ConnectionImpl.hpp b/src/engine/ConnectionImpl.hpp
deleted file mode 100644
index d28196fc..00000000
--- a/src/engine/ConnectionImpl.hpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2007-2011 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_CONNECTIONIMPL_HPP
-#define INGEN_ENGINE_CONNECTIONIMPL_HPP
-
-#include <cstdlib>
-#include <boost/utility.hpp>
-#include "raul/log.hpp"
-#include "raul/Deletable.hpp"
-#include "raul/IntrusivePtr.hpp"
-#include "ingen/PortType.hpp"
-#include "ingen/Connection.hpp"
-#include "lv2/lv2plug.in/ns/ext/atom/atom.h"
-#include "PortImpl.hpp"
-
-using namespace std;
-
-namespace Ingen {
-namespace Engine {
-
-class PortImpl;
-class OutputPort;
-class InputPort;
-class Buffer;
-class BufferFactory;
-
-/** Represents a single inbound connection for an InputPort.
- *
- * This can be a group of ports (ie coming from a polyphonic Node) or
- * a single Port.  This class exists basically as an abstraction of mixing
- * down polyphonic inputs, so InputPort can just deal with mixing down
- * multiple connections (oblivious to the polyphonic situation of the
- * connection itself).
- *
- * \ingroup engine
- */
-class ConnectionImpl : public Raul::Deletable, public Connection
-{
-public:
-	ConnectionImpl(BufferFactory& bufs, PortImpl* src_port, PortImpl* dst_port);
-
-	PortImpl* src_port() const { return _src_port; }
-	PortImpl* dst_port() const { return _dst_port; }
-
-	const Raul::Path src_port_path() const { return _src_port->path(); }
-	const Raul::Path dst_port_path() const { return _dst_port->path(); }
-
-	/** Used by some (recursive) events to prevent double disconnections */
-	bool pending_disconnection()       { return _pending_disconnection; }
-	void pending_disconnection(bool b) { _pending_disconnection = b; }
-
-	void queue(Context& context);
-
-	void get_sources(Context& context, uint32_t voice,
-			IntrusivePtr<Buffer>* srcs, uint32_t max_num_srcs, uint32_t& num_srcs);
-
-	/** Get the buffer for a particular voice.
-	 * A Connection is smart - it knows the destination port requesting the
-	 * buffer, and will return accordingly (e.g. the same buffer for every
-	 * voice in a mono->poly connection).
-	 */
-	inline BufferFactory::Ref buffer(uint32_t voice) const {
-		assert(!must_mix());
-		assert(!must_queue());
-		assert(_src_port->poly() == 1 || _src_port->poly() > voice);
-		if (_src_port->poly() == 1) {
-			return _src_port->buffer(0);
-		} else {
-			return _src_port->buffer(voice);
-		}
-	}
-
-	/** Returns true if this connection must mix down voices into a local buffer */
-	inline bool must_mix() const { return _src_port->poly() > _dst_port->poly(); }
-
-	/** Returns true if this connection crosses contexts and must buffer */
-	inline bool must_queue() const { return _src_port->context() != _dst_port->context(); }
-
-	static bool can_connect(const OutputPort* src, const InputPort* dst);
-
-protected:
-	void dump() const;
-
-	Raul::RingBuffer* _queue;
-
-	BufferFactory&     _bufs;
-	PortImpl* const    _src_port;
-	PortImpl* const    _dst_port;
-	bool               _pending_disconnection;
-};
-
-} // namespace Engine
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_CONNECTIONIMPL_HPP