2 Copyright (C) 2012 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 /** @file src/format.h
21 * @brief Classes to describe a format (aspect ratio) that a Film should
27 #include <libdcp/util.h>
34 Format (libdcp::Size dcp, std::string id, std::string n)
40 /** @return size in pixels of the images that we should
41 * put in a DCP for this format.
43 libdcp::Size dcp_size () const {
47 std::string id () const {
51 /** @return Full name to present to the user */
52 std::string name () const;
54 /** @return Nickname (e.g. Flat, Scope) */
55 std::string nickname () const {
59 static Format const * from_nickname (std::string n);
60 static Format const * from_id (std::string i);
61 static std::vector<Format const *> all ();
62 static void setup_formats ();
65 /** @return the ratio */
68 /** libdcp::Size in pixels of the images that we should
69 * put in a DCP for this format.
71 libdcp::Size _dcp_size;
72 /** id for use in metadata */
74 /** nickname (e.g. Flat, Scope) */
75 std::string _nickname;
78 /** all available formats */
79 static std::vector<Format const *> _formats;