2 Copyright (C) 2013-2021 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/>.
22 /** @file test/repeat_frame_test.cc
23 * @brief Test the repeat of frames by the player when putting a 24fps
24 * source into a 48fps DCP.
27 * @see test/skip_frame_test.cc
31 #include <boost/test/unit_test.hpp>
34 #include "lib/ratio.h"
35 #include "lib/ffmpeg_content.h"
36 #include "lib/dcp_content_type.h"
37 #include "lib/video_content.h"
40 using std::make_shared;
41 using std::shared_ptr;
44 BOOST_AUTO_TEST_CASE (repeat_frame_test)
46 auto c = make_shared<FFmpegContent>("test/data/red_24.mp4");
47 auto film = new_test_film2 ("repeat_frame_test", {c});
48 film->set_interop (false);
49 c->video->set_custom_ratio (1.85);
51 film->set_video_frame_rate (48);
52 make_and_verify_dcp (film);
54 /* Should be 32 frames of red followed by 16 frames of black to fill the DCP up to 1 second */
55 check_dcp ("test/data/repeat_frame_test", film->dir (film->dcp_name ()));