Supporters update.
[dcpomatic.git] / test / ssa_subtitle_test.cc
1 /*
2     Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
3
4     This file is part of DCP-o-matic.
5
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.
10
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.
15
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/>.
18
19 */
20
21
22 /** @file  test/ssa_subtitle_test.cc
23  *  @brief Test use of SSA subtitle files.
24  *  @ingroup feature
25  */
26
27
28 #include "lib/dcp_content_type.h"
29 #include "lib/film.h"
30 #include "lib/font.h"
31 #include "lib/ratio.h"
32 #include "lib/string_text_file_content.h"
33 #include "lib/text_content.h"
34 #include "test.h"
35 #include <dcp/equality_options.h>
36 #include <dcp/interop_subtitle_asset.h>
37 #include <boost/test/unit_test.hpp>
38 #include <boost/algorithm/string.hpp>
39
40
41 using std::list;
42 using std::make_shared;
43 using std::string;
44
45
46 /** Make a DCP with subs from a .ssa file */
47 BOOST_AUTO_TEST_CASE (ssa_subtitle_test1)
48 {
49         Cleanup cl;
50
51         auto film = new_test_film2 ("ssa_subtitle_test1", {}, &cl);
52
53         film->set_container (Ratio::from_id ("185"));
54         film->set_name ("frobozz");
55         film->set_interop (true);
56         auto content = make_shared<StringTextFileContent>(TestPaths::private_data() / "DKH_UT_EN20160601def.ssa");
57         film->examine_and_add_content (content);
58         BOOST_REQUIRE (!wait_for_jobs());
59
60         content->only_text()->set_use (true);
61         content->only_text()->set_burn (false);
62         content->only_text()->set_language(dcp::LanguageTag("de"));
63
64         make_and_verify_dcp (film, { dcp::VerificationNote::Code::INVALID_STANDARD });
65
66         auto ref = make_shared<dcp::InteropSubtitleAsset>(TestPaths::private_data() / "DKH_UT_EN20160601def.xml");
67         auto check = make_shared<dcp::InteropSubtitleAsset>(subtitle_file(film));
68
69         dcp::EqualityOptions options;
70         options.max_subtitle_vertical_position_error = 0.1;
71         BOOST_CHECK(ref->equals(check, options, [](dcp::NoteType t, string n) {
72                 if (t == dcp::NoteType::ERROR) {
73                         std::cerr << n << "\n";
74                 }
75         }));
76
77         cl.run ();
78 }