2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef DCPOMATIC_TYPES_H
21 #define DCPOMATIC_TYPES_H
25 #include <boost/shared_ptr.hpp>
26 #include <libdcp/util.h>
31 #define TIME_MAX INT64_MAX
32 #define TIME_HZ ((Time) 96000)
33 typedef int64_t OutputAudioFrame;
34 typedef int OutputVideoFrame;
37 * @brief A description of the crop of an image or video.
41 Crop () : left (0), right (0), top (0), bottom (0) {}
43 /** Number of pixels to remove from the left-hand side */
45 /** Number of pixels to remove from the right-hand side */
47 /** Number of pixels to remove from the top */
49 /** Number of pixels to remove from the bottom */
53 extern bool operator== (Crop const & a, Crop const & b);
54 extern bool operator!= (Crop const & a, Crop const & b);