2 Copyright (C) 2017-2021 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/content_test.cc
23 * @brief Tests which expose problems with certain pieces of content.
24 * @ingroup completedcp
28 #include "lib/audio_content.h"
30 #include "lib/dcp_content_type.h"
31 #include "lib/content_factory.h"
32 #include "lib/content.h"
33 #include "lib/ratio.h"
35 #include <boost/test/unit_test.hpp>
38 using namespace dcpomatic;
41 /** There has been garbled audio with this piece of content */
42 BOOST_AUTO_TEST_CASE (content_test1)
44 auto film = new_test_film ("content_test1");
45 film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR"));
46 film->set_name ("content_test1");
47 film->set_container (Ratio::from_id ("185"));
48 film->set_audio_channels(16);
50 auto content = content_factory(TestPaths::private_data() / "demo_sound_bug.mkv")[0];
51 film->examine_and_add_content (content);
52 BOOST_REQUIRE (!wait_for_jobs ());
55 { dcp::VerificationNote::Code::MISSING_FFEC_IN_FEATURE, dcp::VerificationNote::Code::MISSING_FFMC_IN_FEATURE }
58 check_mxf_audio_file(TestPaths::private_data() / "content_test1.mxf", dcp_file(film, "pcm_"));
62 /** Taking some 23.976fps content and trimming 0.5s (in content time) from the start
63 * has failed in the past; ensure that this is fixed.
65 BOOST_AUTO_TEST_CASE (content_test2)
67 auto content = content_factory("test/data/red_23976.mp4")[0];
68 auto film = new_test_film2 ("content_test2", {content});
69 content->set_trim_start(film, ContentTime::from_seconds(0.5));
70 make_and_verify_dcp (film);
74 /** Check that position and start trim of video content is forced to a frame boundary */
75 BOOST_AUTO_TEST_CASE (content_test3)
77 auto content = content_factory("test/data/red_24.mp4")[0];
78 auto film = new_test_film2 ("content_test3", {content});
79 film->set_sequence (false);
84 content->set_trim_start(film, ContentTime::from_seconds (12.0 / 24.0));
85 BOOST_CHECK (content->trim_start() == ContentTime::from_seconds (12.0 / 24.0));
88 content->set_trim_start(film, ContentTime::from_seconds (11.2 / 24.0));
89 BOOST_CHECK (content->trim_start() == ContentTime::from_seconds (11.0 / 24.0));
92 content->set_trim_start(film, ContentTime::from_seconds (13.9 / 24.0));
93 BOOST_CHECK (content->trim_start() == ContentTime::from_seconds (14.0 / 24.0));
98 content->set_position (film, DCPTime::from_seconds(12.0 / 24.0));
99 BOOST_CHECK (content->position() == DCPTime::from_seconds (12.0 / 24.0));
102 content->set_position (film, DCPTime::from_seconds(11.2 / 24.0));
103 BOOST_CHECK (content->position() == DCPTime::from_seconds (11.0 / 24.0));
106 content->set_position (film, DCPTime::from_seconds(13.9 / 24.0));
107 BOOST_CHECK (content->position() == DCPTime::from_seconds (14.0 / 24.0));
109 content->set_video_frame_rate(film, 25);
111 /* Check that trim is fixed when the content's video frame rate is `forced' */
113 BOOST_CHECK (content->trim_start() == ContentTime::from_seconds (15.0 / 25.0));
117 /** Content containing video will have its length rounded to the nearest video frame */
118 BOOST_AUTO_TEST_CASE (content_test4)
120 auto film = new_test_film2 ("content_test4");
122 auto video = content_factory("test/data/count300bd24.m2ts")[0];
123 film->examine_and_add_content (video);
124 BOOST_REQUIRE (!wait_for_jobs());
126 video->set_trim_end (dcpomatic::ContentTime(3000));
127 BOOST_CHECK (video->length_after_trim(film) == DCPTime::from_frames(299, 24));
131 /** Content containing no video will not have its length rounded to the nearest video frame */
132 BOOST_AUTO_TEST_CASE (content_test5)
134 auto audio = content_factory("test/data/sine_16_48_220_10.wav");
135 auto film = new_test_film2 ("content_test5", audio);
137 audio[0]->set_trim_end(dcpomatic::ContentTime(3000));
139 BOOST_CHECK(audio[0]->length_after_trim(film) == DCPTime(957000));
143 /** Sync error #1833 */
144 BOOST_AUTO_TEST_CASE (content_test6)
148 auto film = new_test_film2 (
150 content_factory(TestPaths::private_data() / "fha.mkv"),
154 film->set_audio_channels(16);
156 make_and_verify_dcp (film);
157 check_dcp (TestPaths::private_data() / "v2.18.x" / "fha", film);
163 /** Reel length error when making the test for #1833 */
164 BOOST_AUTO_TEST_CASE (content_test7)
166 auto content = content_factory(TestPaths::private_data() / "clapperboard.mp4");
167 auto film = new_test_film2 ("content_test7", content);
168 content[0]->audio->set_delay(-1000);
169 make_and_verify_dcp (film, { dcp::VerificationNote::Code::INVALID_PICTURE_FRAME_RATE_FOR_2K });
173 /** WAVs with markers (I think) can end up making audio packets with no channels and no frames (#2617) */
174 BOOST_AUTO_TEST_CASE(wav_with_markers_zero_channels_test)
176 auto content = content_factory(TestPaths::private_data() / "wav_with_markers.wav");
177 auto film = new_test_film2("wav_with_markers_zero_channels_test", content);
178 make_and_verify_dcp(film, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });