2 Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of libdcp.
6 libdcp 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 libdcp 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 libdcp. If not, see <http://www.gnu.org/licenses/>.
19 In addition, as a special exception, the copyright holders give
20 permission to link the code of portions of this program with the
21 OpenSSL library under certain conditions as described in each
22 individual source file, and distribute linked combinations
25 You must obey the GNU General Public License in all respects
26 for all of the code used other than OpenSSL. If you modify
27 file(s) with this exception, you may extend this exception to your
28 version of the file(s), but you are not obligated to do so. If you
29 do not wish to do so, delete this exception statement from your
30 version. If you delete this exception statement from all source
31 files in the program, then also delete it here.
37 #include "mono_picture_asset.h"
38 #include "stereo_picture_asset.h"
39 #include "picture_asset_writer.h"
40 #include "sound_asset_writer.h"
41 #include "sound_asset.h"
42 #include "atmos_asset.h"
46 #include "reel_mono_picture_asset.h"
47 #include "reel_stereo_picture_asset.h"
48 #include "reel_sound_asset.h"
49 #include "reel_atmos_asset.h"
50 #include <asdcp/KM_util.h>
52 #include <boost/test/unit_test.hpp>
56 using boost::shared_ptr;
59 /** Test creation of a 2D SMPTE DCP from very simple inputs */
60 BOOST_AUTO_TEST_CASE (dcp_test1)
64 make_simple("build/test/DCP/dcp_test1")->write_xml(
65 dcp::SMPTE, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp"
68 /* build/test/DCP/dcp_test1 is checked against test/ref/DCP/dcp_test1 by run/tests */
71 /** Test creation of a 3D DCP from very simple inputs */
72 BOOST_AUTO_TEST_CASE (dcp_test2)
76 /* Some known metadata */
77 dcp::MXFMetadata mxf_meta;
78 mxf_meta.company_name = "OpenDCP";
79 mxf_meta.product_name = "OpenDCP";
80 mxf_meta.product_version = "0.0.25";
82 /* We're making build/test/DCP/dcp_test2 */
83 boost::filesystem::remove_all ("build/test/DCP/dcp_test2");
84 boost::filesystem::create_directories ("build/test/DCP/dcp_test2");
85 dcp::DCP d ("build/test/DCP/dcp_test2");
86 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
87 cpl->set_content_version (
88 dcp::ContentVersion("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00", "81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00")
90 cpl->set_issuer ("OpenDCP 0.0.25");
91 cpl->set_creator ("OpenDCP 0.0.25");
92 cpl->set_issue_date ("2012-07-17T04:45:18+00:00");
93 cpl->set_annotation_text ("A Test DCP");
95 shared_ptr<dcp::StereoPictureAsset> mp (new dcp::StereoPictureAsset (dcp::Fraction (24, 1), dcp::SMPTE));
96 mp->set_metadata (mxf_meta);
97 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test2/video.mxf", false);
98 dcp::File j2c ("test/data/32x32_red_square.j2c");
99 for (int i = 0; i < 24; ++i) {
101 picture_writer->write (j2c.data (), j2c.size ());
103 picture_writer->write (j2c.data (), j2c.size ());
105 picture_writer->finalize ();
107 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset(dcp::Fraction(24, 1), 48000, 1, dcp::LanguageTag("en-GB"), dcp::SMPTE));
108 ms->set_metadata (mxf_meta);
109 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test2/audio.mxf", vector<dcp::Channel>());
113 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
114 BOOST_CHECK (sndfile);
115 float buffer[4096*6];
117 channels[0] = buffer;
119 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
120 sound_writer->write (channels, N);
126 sound_writer->finalize ();
128 cpl->add (shared_ptr<dcp::Reel> (
130 shared_ptr<dcp::ReelStereoPictureAsset> (new dcp::ReelStereoPictureAsset (mp, 0)),
131 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0))
137 d.write_xml (dcp::SMPTE, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp");
139 /* build/test/DCP/dcp_test2 is checked against test/ref/DCP/dcp_test2 by run/tests */
143 note (dcp::NoteType, string)
148 /** Test comparison of a DCP with itself */
149 BOOST_AUTO_TEST_CASE (dcp_test3)
151 dcp::DCP A ("test/ref/DCP/dcp_test1");
153 dcp::DCP B ("test/ref/DCP/dcp_test1");
156 BOOST_CHECK (A.equals (B, dcp::EqualityOptions(), boost::bind (¬e, _1, _2)));
159 /** Test comparison of a DCP with a different DCP */
160 BOOST_AUTO_TEST_CASE (dcp_test4)
162 dcp::DCP A ("test/ref/DCP/dcp_test1");
164 dcp::DCP B ("test/ref/DCP/dcp_test2");
167 BOOST_CHECK (!A.equals (B, dcp::EqualityOptions(), boost::bind (¬e, _1, _2)));
170 /** Test creation of a 2D DCP with an Atmos track */
171 BOOST_AUTO_TEST_CASE (dcp_test5)
175 /* Some known metadata */
176 dcp::MXFMetadata mxf_meta;
177 mxf_meta.company_name = "OpenDCP";
178 mxf_meta.product_name = "OpenDCP";
179 mxf_meta.product_version = "0.0.25";
181 /* We're making build/test/DCP/dcp_test5 */
182 boost::filesystem::remove_all ("build/test/DCP/dcp_test5");
183 boost::filesystem::create_directories ("build/test/DCP/dcp_test5");
184 dcp::DCP d ("build/test/DCP/dcp_test5");
185 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
186 cpl->set_content_version (
187 dcp::ContentVersion("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00", "81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00")
189 cpl->set_issuer ("OpenDCP 0.0.25");
190 cpl->set_creator ("OpenDCP 0.0.25");
191 cpl->set_issue_date ("2012-07-17T04:45:18+00:00");
192 cpl->set_annotation_text ("A Test DCP");
194 shared_ptr<dcp::MonoPictureAsset> mp (new dcp::MonoPictureAsset (dcp::Fraction (24, 1), dcp::SMPTE));
195 mp->set_metadata (mxf_meta);
196 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test5/video.mxf", false);
197 dcp::File j2c ("test/data/32x32_red_square.j2c");
198 for (int i = 0; i < 24; ++i) {
199 picture_writer->write (j2c.data (), j2c.size ());
201 picture_writer->finalize ();
203 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset(dcp::Fraction(24, 1), 48000, 1, dcp::LanguageTag("en-GB"), dcp::SMPTE));
204 ms->set_metadata (mxf_meta);
205 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test5/audio.mxf", vector<dcp::Channel>());
209 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
210 BOOST_CHECK (sndfile);
211 float buffer[4096*6];
213 channels[0] = buffer;
215 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
216 sound_writer->write (channels, N);
222 sound_writer->finalize ();
224 shared_ptr<dcp::AtmosAsset> am (new dcp::AtmosAsset (private_test / "20160218_NameOfFilm_FTR_OV_EN_A_dcs_r01.mxf"));
226 cpl->add (shared_ptr<dcp::Reel> (
228 shared_ptr<dcp::ReelMonoPictureAsset> (new dcp::ReelMonoPictureAsset (mp, 0)),
229 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0)),
230 shared_ptr<dcp::ReelSubtitleAsset> (),
231 shared_ptr<dcp::ReelMarkersAsset> (),
232 shared_ptr<dcp::ReelAtmosAsset> (new dcp::ReelAtmosAsset (am, 0))
238 d.write_xml (dcp::SMPTE, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp");
240 /* build/test/DCP/dcp_test5 is checked against test/ref/DCP/dcp_test5 by run/tests */
243 /** Basic tests of reading a 2D DCP with an Atmos track */
244 BOOST_AUTO_TEST_CASE (dcp_test6)
246 dcp::DCP dcp ("test/ref/DCP/dcp_test5");
249 BOOST_REQUIRE_EQUAL (dcp.cpls().size(), 1);
250 BOOST_REQUIRE_EQUAL (dcp.cpls().front()->reels().size(), 1);
251 BOOST_CHECK (dcp.cpls().front()->reels().front()->main_picture());
252 BOOST_CHECK (dcp.cpls().front()->reels().front()->main_sound());
253 BOOST_CHECK (!dcp.cpls().front()->reels().front()->main_subtitle());
254 BOOST_CHECK (dcp.cpls().front()->reels().front()->atmos());
257 /** Test creation of a 2D Interop DCP from very simple inputs */
258 BOOST_AUTO_TEST_CASE (dcp_test7)
262 make_simple("build/test/DCP/dcp_test7")->write_xml(
263 dcp::INTEROP, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp"
266 /* build/test/DCP/dcp_test7 is checked against test/ref/DCP/dcp_test7 by run/tests */
269 /** Test reading of a DCP with multiple CPLs */
270 BOOST_AUTO_TEST_CASE (dcp_test8)
272 dcp::DCP dcp (private_test / "data/SMPTE_TST-B1PB2P_S_EN-EN-CCAP_5171-HI-VI_2K_ISDCF_20151123_DPPT_SMPTE_combo/");
275 BOOST_REQUIRE_EQUAL (dcp.cpls().size(), 2);
279 /** Test reading a DCP whose ASSETMAP contains assets not used by any PKL */
280 BOOST_AUTO_TEST_CASE (dcp_things_in_assetmap_not_in_pkl)
282 dcp::DCP dcp ("test/data/extra_assetmap");
283 BOOST_CHECK_NO_THROW (dcp.read());