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/*
* Copyright (C) 2019 Paul Davis <paul@linuxaudiosystems.com>
*
* 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_transport_api_h_
#define _ardour_transport_api_h_
#include "ardour/types.h"
#include "ardour/libardour_visibility.h"
namespace ARDOUR
{
class LIBARDOUR_API TransportAPI
{
public:
TransportAPI() {}
virtual ~TransportAPI() {}
private:
friend struct TransportFSM;
virtual void locate (samplepos_t, bool with_roll, bool with_flush, bool with_loop=false, bool force=false, bool with_mmc=true) = 0;
virtual void stop_transport (bool abort = false, bool clear_state = false) = 0;
virtual void start_transport () = 0;
virtual void butler_completed_transport_work () = 0;
virtual void schedule_butler_for_transport_work () = 0;
virtual bool should_roll_after_locate () const = 0;
virtual double speed() const = 0;
virtual void set_transport_speed (double speed, bool abort_capture, bool clear_state, bool as_default) = 0;
virtual samplepos_t position() const = 0;
};
} /* end namespace ARDOUR */
#endif
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