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/*
Copyright (C) 2000,2007 Paul Davis
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_port_insert_h__
#define __ardour_port_insert_h__
#include <vector>
#include <string>
#include <exception>
#include <sigc++/signal.h>
#include <ardour/ardour.h>
#include <ardour/io_processor.h>
#include <ardour/types.h>
class XMLNode;
namespace ARDOUR {
class Session;
/** Port inserts: send output to a Jack port, pick up input at a Jack port
*/
class PortInsert : public IOProcessor
{
public:
PortInsert (Session&, Placement);
PortInsert (Session&, const XMLNode&);
PortInsert (const PortInsert&);
~PortInsert ();
XMLNode& state(bool full);
XMLNode& get_state(void);
int set_state(const XMLNode&);
void init ();
void run_in_place (BufferSet& bufs, nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset);
nframes_t signal_latency() const;
ChanCount output_streams() const;
ChanCount input_streams() const;
virtual bool can_support_input_configuration (ChanCount in) const;
virtual ChanCount output_for_input_configuration (ChanCount in) const;
virtual bool configure_io (ChanCount in, ChanCount out);
uint32_t bit_slot() const { return bitslot; }
private:
uint32_t bitslot;
};
} // namespace ARDOUR
#endif /* __ardour_port_insert_h__ */
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