87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/*
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Copyright (C) 2001 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __ardour_redirect_h__
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#define __ardour_redirect_h__
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#include <string>
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#include <vector>
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#include <set>
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#include <map>
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#include <boost/shared_ptr.hpp>
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#include <sigc++/signal.h>
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#include <glibmm/thread.h>
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#include <pbd/undo.h>
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#include <ardour/ardour.h>
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#include <ardour/processor.h>
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#include <ardour/io.h>
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#include <ardour/automation_event.h>
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using std::map;
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using std::set;
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using std::string;
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using std::vector;
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class XMLNode;
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namespace ARDOUR {
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class Session;
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/** A mixer strip element (Processor) with Jack ports (IO).
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*/
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class IOProcessor : public Processor
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{
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public:
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IOProcessor (Session&, const string& name, Placement,
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int input_min = -1, int input_max = -1, int output_min = -1, int output_max = -1);
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IOProcessor (const IOProcessor&);
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virtual ~IOProcessor ();
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virtual ChanCount output_streams() const { return _io->n_outputs(); }
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virtual ChanCount input_streams () const { return _io->n_inputs(); }
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virtual ChanCount natural_output_streams() const { return _io->n_outputs(); }
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virtual ChanCount natural_input_streams () const { return _io->n_inputs(); }
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boost::shared_ptr<IO> io() { return _io; }
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boost::shared_ptr<const IO> io() const { return _io; }
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virtual void automation_snapshot (nframes_t now, bool force) { _io->automation_snapshot(now, force); }
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virtual void run_in_place (BufferSet& in, nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset) = 0;
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void silence (nframes_t nframes, nframes_t offset);
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sigc::signal<void,IOProcessor*,bool> AutomationPlaybackChanged;
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sigc::signal<void,IOProcessor*,uint32_t> AutomationChanged;
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XMLNode& state (bool full_state);
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int set_state (const XMLNode&);
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protected:
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boost::shared_ptr<IO> _io;
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};
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} // namespace ARDOUR
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#endif /* __ardour_redirect_h__ */
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