2 Copyright (C) 2019 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 /* ECinema KDM data block contains:
23 - (optional) not-valid-before time (25 bytes)
24 - (optional) not-valid-after time (25 bytes)
27 #define ECINEMA_KDM_KEY 0
28 #define ECINEMA_KDM_KEY_LENGTH 16
29 #define ECINEMA_KDM_NOT_VALID_BEFORE (ECINEMA_KDM_KEY_LENGTH)
30 #define ECINEMA_KDM_NOT_VALID_BEFORE_LENGTH 25
31 #define ECINEMA_KDM_NOT_VALID_AFTER (ECINEMA_KDM_NOT_VALID_BEFORE + ECINEMA_KDM_NOT_VALID_BEFORE_LENGTH)
32 #define ECINEMA_KDM_NOT_VALID_AFTER_LENGTH 25