2 Copyright (C) 2017 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 #include "lib/dcp_content_type.h"
23 #include "lib/ratio.h"
24 #include "lib/video_content.h"
25 #include "lib/image_content.h"
26 #include "lib/empty.h"
27 #include "lib/player.h"
28 #include "lib/decoder.h"
30 #include <boost/test/unit_test.hpp>
32 using boost::shared_ptr;
33 using namespace dcpomatic;
36 has_video (shared_ptr<Piece> piece)
38 return piece->decoder && piece->decoder->video;
41 BOOST_AUTO_TEST_CASE (empty_test1)
43 shared_ptr<Film> film = new_test_film ("empty_test1");
44 film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR"));
45 film->set_name ("empty_test1");
46 film->set_container (Ratio::from_id ("185"));
47 film->set_sequence (false);
48 shared_ptr<ImageContent> contentA (new ImageContent("test/data/simple_testcard_640x480.png"));
49 shared_ptr<ImageContent> contentB (new ImageContent("test/data/simple_testcard_640x480.png"));
51 film->examine_and_add_content (contentA);
52 film->examine_and_add_content (contentB);
53 BOOST_REQUIRE (!wait_for_jobs());
55 int const vfr = film->video_frame_rate ();
57 contentA->video->set_scale (VideoContentScale (Ratio::from_id ("185")));
58 contentA->video->set_length (3);
59 contentA->set_position (film, DCPTime::from_frames (2, vfr));
60 contentB->video->set_scale (VideoContentScale (Ratio::from_id ("185")));
61 contentB->video->set_length (1);
62 contentB->set_position (film, DCPTime::from_frames (7, vfr));
64 shared_ptr<Player> player (new Player(film, film->playlist()));
65 Empty black (film, player->_pieces, bind(&has_video, _1));
66 BOOST_REQUIRE_EQUAL (black._periods.size(), 2);
67 BOOST_CHECK (black._periods.front().from == DCPTime());
68 BOOST_CHECK (black._periods.front().to == DCPTime::from_frames(2, vfr));
69 BOOST_CHECK (black._periods.back().from == DCPTime::from_frames(5, vfr));
70 BOOST_CHECK (black._periods.back().to == DCPTime::from_frames(7, vfr));
73 /** Some tests where the first empty period is not at time 0 */
74 BOOST_AUTO_TEST_CASE (empty_test2)
76 shared_ptr<Film> film = new_test_film ("empty_test1");
77 film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR"));
78 film->set_name ("empty_test1");
79 film->set_container (Ratio::from_id ("185"));
80 film->set_sequence (false);
81 shared_ptr<ImageContent> contentA (new ImageContent("test/data/simple_testcard_640x480.png"));
82 shared_ptr<ImageContent> contentB (new ImageContent("test/data/simple_testcard_640x480.png"));
84 film->examine_and_add_content (contentA);
85 film->examine_and_add_content (contentB);
86 BOOST_REQUIRE (!wait_for_jobs());
88 int const vfr = film->video_frame_rate ();
90 contentA->video->set_scale (VideoContentScale (Ratio::from_id ("185")));
91 contentA->video->set_length (3);
92 contentA->set_position (film, DCPTime(0));
93 contentB->video->set_scale (VideoContentScale (Ratio::from_id ("185")));
94 contentB->video->set_length (1);
95 contentB->set_position (film, DCPTime::from_frames(7, vfr));
97 shared_ptr<Player> player (new Player(film, film->playlist()));
98 Empty black (film, player->_pieces, bind(&has_video, _1));
99 BOOST_REQUIRE_EQUAL (black._periods.size(), 1);
100 BOOST_CHECK (black._periods.front().from == DCPTime::from_frames(3, vfr));
101 BOOST_CHECK (black._periods.front().to == DCPTime::from_frames(7, vfr));
103 /* position should initially be the start of the first empty period */
104 BOOST_CHECK (black.position() == DCPTime::from_frames(3, vfr));
106 /* check that done() works */
107 BOOST_CHECK (!black.done ());
108 black.set_position (DCPTime::from_frames (4, vfr));
109 BOOST_CHECK (!black.done ());
110 black.set_position (DCPTime::from_frames (7, vfr));
111 BOOST_CHECK (black.done ());