108 lines
3.2 KiB
C++
108 lines
3.2 KiB
C++
/*
|
|
* Copyright (C) 2007-2011 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2009-2010 Carl Hetherington <carl@carlh.net>
|
|
* Copyright (C) 2016-2019 Robin Gareus <robin@gareus.org>
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 more 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef __ardour_redirect_h__
|
|
#define __ardour_redirect_h__
|
|
|
|
#include <string>
|
|
#include <boost/shared_ptr.hpp>
|
|
|
|
#include <glibmm/threads.h>
|
|
|
|
#include "pbd/undo.h"
|
|
|
|
#include "ardour/ardour.h"
|
|
#include "ardour/processor.h"
|
|
|
|
class XMLNode;
|
|
|
|
namespace ARDOUR {
|
|
|
|
class Session;
|
|
class IO;
|
|
class Route;
|
|
|
|
/** A mixer strip element (Processor) with 1 or 2 IO elements. */
|
|
class LIBARDOUR_API IOProcessor : public Processor
|
|
{
|
|
public:
|
|
IOProcessor (Session&, bool with_input, bool with_output,
|
|
const std::string& proc_name, const std::string io_name="",
|
|
ARDOUR::DataType default_type = DataType::AUDIO, bool sendish=false);
|
|
|
|
IOProcessor (Session&, boost::shared_ptr<IO> input, boost::shared_ptr<IO> output,
|
|
const std::string& proc_name, Temporal::TimeDomain, bool sendish=false);
|
|
|
|
virtual ~IOProcessor ();
|
|
|
|
bool set_name (const std::string& str);
|
|
|
|
bool does_routing() const { return true; }
|
|
|
|
virtual ChanCount natural_output_streams() const;
|
|
virtual ChanCount natural_input_streams () const;
|
|
|
|
boost::shared_ptr<IO> input() { return _input; }
|
|
boost::shared_ptr<const IO> input() const { return _input; }
|
|
boost::shared_ptr<IO> output() { return _output; }
|
|
boost::shared_ptr<const IO> output() const { return _output; }
|
|
|
|
void set_input (boost::shared_ptr<IO>);
|
|
void set_output (boost::shared_ptr<IO>);
|
|
|
|
void silence (samplecnt_t nframes, samplepos_t start_sample);
|
|
void disconnect ();
|
|
|
|
virtual bool feeds (boost::shared_ptr<Route> other) const;
|
|
|
|
PBD::Signal2<void,IOProcessor*,bool> AutomationPlaybackChanged;
|
|
PBD::Signal2<void,IOProcessor*,uint32_t> AutomationChanged;
|
|
|
|
XMLNode& state () const;
|
|
int set_state (const XMLNode&, int version);
|
|
|
|
static void prepare_for_reset (XMLNode& state, const std::string& name);
|
|
|
|
uint32_t bit_slot() const { return _bitslot; }
|
|
|
|
protected:
|
|
boost::shared_ptr<IO> _input;
|
|
boost::shared_ptr<IO> _output;
|
|
|
|
/* used by PortInsert, Send & Return*/
|
|
std::string validate_name (std::string const& new_name, std::string const& canonical_name) const;
|
|
uint32_t _bitslot;
|
|
|
|
private:
|
|
/* disallow copy construction */
|
|
IOProcessor (const IOProcessor&);
|
|
|
|
virtual int set_state_2X (const XMLNode &, int);
|
|
|
|
bool _own_input;
|
|
bool _own_output;
|
|
|
|
};
|
|
|
|
} // namespace ARDOUR
|
|
|
|
#endif /* __ardour_redirect_h__ */
|