2 Copyright (C) 2020-2021 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/subtitle_language_test.cc
23 * @brief Test that subtitle language information is correctly written to DCPs.
27 #include "lib/content.h"
28 #include "lib/content_factory.h"
30 #include "lib/text_content.h"
32 #include <dcp/language_tag.h>
33 #include <boost/test/unit_test.hpp>
41 BOOST_AUTO_TEST_CASE (subtitle_language_interop_test)
43 string const name = "subtitle_language_interop_test";
44 auto fr = content_factory("test/data/frames.srt");
45 auto film = new_test_film2 (name, fr);
47 fr[0]->only_text()->set_language (dcp::LanguageTag("fr-FR"));
48 film->set_interop (true);
53 dcp::VerificationNote::Code::INVALID_STANDARD,
54 dcp::VerificationNote::Code::INVALID_SUBTITLE_SPACING,
55 dcp::VerificationNote::Code::INVALID_SUBTITLE_DURATION
58 check_dcp (String::compose("test/data/%1", name), String::compose("build/test/%1/%2", name, film->dcp_name()));
62 BOOST_AUTO_TEST_CASE (subtitle_language_smpte_test)
64 string const name = "subtitle_language_smpte_test";
65 auto fr = content_factory("test/data/frames.srt");
66 auto film = new_test_film2 (name, fr);
68 fr[0]->only_text()->set_language (dcp::LanguageTag("fr-FR"));
69 film->set_interop (false);
74 dcp::VerificationNote::Code::MISSING_SUBTITLE_LANGUAGE,
75 dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME,
76 dcp::VerificationNote::Code::INVALID_SUBTITLE_DURATION,
77 dcp::VerificationNote::Code::INVALID_SUBTITLE_SPACING,
78 dcp::VerificationNote::Code::MISSING_CPL_METADATA
81 check_dcp (String::compose("test/data/%1", name), String::compose("build/test/%1/%2", name, film->dcp_name()));
85 BOOST_AUTO_TEST_CASE(subtitle_language_in_cpl_test)
87 auto subs = content_factory("test/data/frames.srt")[0];
88 auto video1 = content_factory("test/data/flat_red.png")[0];
89 auto video2 = content_factory("test/data/flat_red.png")[0];
90 auto film = new_test_film2(boost::unit_test::framework::current_test_unit().full_name(), { subs, video1, video2 });
91 video2->set_position(film, dcpomatic::DCPTime::from_seconds(5));
92 film->set_reel_type(ReelType::BY_VIDEO_CONTENT);
93 subs->only_text()->set_language(dcp::LanguageTag("fr-FR"));
98 dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME,
99 dcp::VerificationNote::Code::INVALID_SUBTITLE_DURATION,
100 dcp::VerificationNote::Code::INVALID_SUBTITLE_SPACING
103 cxml::Document cpl("CompositionPlaylist");
104 cpl.read_file(find_file(film->dir(film->dcp_name()), "cpl_"));
106 for (auto reel: cpl.node_child("ReelList")->node_children("Reel")) {
107 auto subtitle = reel->node_child("AssetList")->node_child("MainSubtitle");
108 BOOST_REQUIRE(subtitle);
109 BOOST_CHECK(subtitle->optional_node_child("Language"));