/*
Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of libdcp.
+
+ libdcp 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,
+ libdcp 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.
-
+ along with libdcp. If not, see <http://www.gnu.org/licenses/>.
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of portions of this program with the
+ OpenSSL library under certain conditions as described in each
+ individual source file, and distribute linked combinations
+ including the two.
+
+ You must obey the GNU General Public License in all respects
+ for all of the code used other than OpenSSL. If you modify
+ file(s) with this exception, you may extend this exception to your
+ version of the file(s), but you are not obligated to do so. If you
+ do not wish to do so, delete this exception statement from your
+ version. If you delete this exception statement from all source
+ files in the program, then also delete it here.
*/
/** @file src/dcp_time.h
#define LIBDCP_TIME_H
#include "types.h"
+#include <boost/optional.hpp>
#include <stdint.h>
#include <string>
#include <iostream>
Time () : h (0), m (0), s (0), e (0), tcr (1) {}
/** Construct a Time.
- * @param Frame index (starting from 0).
+ * @param frame Frame index (starting from 0).
* @param frames_per_second Frames per second.
* @param tcr Timecode rate.
*/
- Time (int frame, int frames_per_second, int tcr);
+ Time (int frame, double frames_per_second, int tcr);
/** Construct a Time from hours, minutes, seconds, editable units and a timecode rate.
* @param h_ Hours.
Time (double seconds, int tcr);
- Time (std::string time, int tcr);
+ Time (std::string time, boost::optional<int> tcr);
int h; ///< hours
int m; ///< minutes