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/*
Copyright (C) 2008 Paul Davis
Author: Sakari Bergen
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_export_timespan_h__
#define __ardour_export_timespan_h__
#include <string>
#include <boost/shared_ptr.hpp>
#include "ardour/libardour_visibility.h"
#include "ardour/types.h"
namespace ARDOUR
{
class ExportStatus;
class ExportChannel;
class ExportTempFile;
class LIBARDOUR_API ExportTimespan
{
private:
typedef boost::shared_ptr<ExportStatus> ExportStatusPtr;
private:
friend class ExportElementFactory;
ExportTimespan (ExportStatusPtr status, framecnt_t frame_rate);
public:
~ExportTimespan ();
std::string name () const { return _name; }
void set_name (std::string name) { _name = name; }
std::string range_id () const { return _range_id; }
void set_range_id (std::string range_id) { _range_id = range_id; }
bool realtime () const { return _realtime; }
void set_realtime (bool rt) { _realtime = rt; }
void set_range (framepos_t start, framepos_t end);
framecnt_t get_length () const { return end_frame - start_frame; }
framepos_t get_start () const { return start_frame; }
framepos_t get_end () const { return end_frame; }
/// Primarily compare start time, then end time
bool operator< (ExportTimespan const & other) {
if (start_frame < other.start_frame) { return true; }
if (start_frame > other.start_frame) { return false; }
return end_frame < other.end_frame;
}
private:
ExportStatusPtr status;
framepos_t start_frame;
framepos_t end_frame;
framepos_t position;
framecnt_t frame_rate;
std::string _name;
std::string _range_id;
bool _realtime;
};
} // namespace ARDOUR
#endif /* __ardour_export_timespan_h__ */
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