2 Copyright (C) 2013-2015 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/>.
23 #include "mono_picture_asset.h"
24 #include "stereo_picture_asset.h"
25 #include "picture_asset_writer.h"
26 #include "sound_asset_writer.h"
27 #include "sound_asset.h"
28 #include "atmos_asset.h"
32 #include "reel_mono_picture_asset.h"
33 #include "reel_stereo_picture_asset.h"
34 #include "reel_sound_asset.h"
35 #include "reel_atmos_asset.h"
36 #include <asdcp/KM_util.h>
38 #include <boost/test/unit_test.hpp>
41 using boost::shared_ptr;
43 /** Test creation of a 2D DCP from very simple inputs */
44 BOOST_AUTO_TEST_CASE (dcp_test1)
46 Kumu::cth_test = true;
48 /* Some known metadata */
49 dcp::XMLMetadata xml_meta;
50 xml_meta.issuer = "OpenDCP 0.0.25";
51 xml_meta.creator = "OpenDCP 0.0.25";
52 xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
53 dcp::MXFMetadata mxf_meta;
54 mxf_meta.company_name = "OpenDCP";
55 mxf_meta.product_name = "OpenDCP";
56 mxf_meta.product_version = "0.0.25";
58 /* We're making build/test/DCP/dcp_test1 */
59 boost::filesystem::remove_all ("build/test/DCP/dcp_test1");
60 boost::filesystem::create_directories ("build/test/DCP/dcp_test1");
61 dcp::DCP d ("build/test/DCP/dcp_test1");
62 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
63 cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
64 cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
65 cpl->set_metadata (xml_meta);
67 shared_ptr<dcp::MonoPictureAsset> mp (new dcp::MonoPictureAsset (dcp::Fraction (24, 1)));
68 mp->set_metadata (mxf_meta);
69 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test1/video.mxf", dcp::SMPTE, false);
70 dcp::File j2c ("test/data/32x32_red_square.j2c");
71 for (int i = 0; i < 24; ++i) {
72 picture_writer->write (j2c.data (), j2c.size ());
74 picture_writer->finalize ();
76 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset (dcp::Fraction (24, 1), 48000, 1));
77 ms->set_metadata (mxf_meta);
78 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test1/audio.mxf", dcp::SMPTE);
82 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
83 BOOST_CHECK (sndfile);
88 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
89 sound_writer->write (channels, N);
95 sound_writer->finalize ();
97 cpl->add (shared_ptr<dcp::Reel> (
99 shared_ptr<dcp::ReelMonoPictureAsset> (new dcp::ReelMonoPictureAsset (mp, 0)),
100 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0))
106 d.write_xml (dcp::SMPTE, xml_meta);
108 /* build/test/DCP/dcp_test1 is checked against test/ref/DCP/dcp_test1 by run/tests */
111 /** Test creation of a 3D DCP from very simple inputs */
112 BOOST_AUTO_TEST_CASE (dcp_test2)
114 Kumu::cth_test = true;
116 /* Some known metadata */
117 dcp::XMLMetadata xml_meta;
118 xml_meta.issuer = "OpenDCP 0.0.25";
119 xml_meta.creator = "OpenDCP 0.0.25";
120 xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
121 dcp::MXFMetadata mxf_meta;
122 mxf_meta.company_name = "OpenDCP";
123 mxf_meta.product_name = "OpenDCP";
124 mxf_meta.product_version = "0.0.25";
126 /* We're making build/test/DCP/dcp_test2 */
127 boost::filesystem::remove_all ("build/test/DCP/dcp_test2");
128 boost::filesystem::create_directories ("build/test/DCP/dcp_test2");
129 dcp::DCP d ("build/test/DCP/dcp_test2");
130 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
131 cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
132 cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
133 cpl->set_metadata (xml_meta);
135 shared_ptr<dcp::StereoPictureAsset> mp (new dcp::StereoPictureAsset (dcp::Fraction (24, 1)));
136 mp->set_metadata (mxf_meta);
137 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test2/video.mxf", dcp::SMPTE, false);
138 dcp::File j2c ("test/data/32x32_red_square.j2c");
139 for (int i = 0; i < 24; ++i) {
141 picture_writer->write (j2c.data (), j2c.size ());
143 picture_writer->write (j2c.data (), j2c.size ());
145 picture_writer->finalize ();
147 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset (dcp::Fraction (24, 1), 48000, 1));
148 ms->set_metadata (mxf_meta);
149 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test2/audio.mxf", dcp::SMPTE);
153 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
154 BOOST_CHECK (sndfile);
155 float buffer[4096*6];
157 channels[0] = buffer;
159 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
160 sound_writer->write (channels, N);
166 sound_writer->finalize ();
168 cpl->add (shared_ptr<dcp::Reel> (
170 shared_ptr<dcp::ReelStereoPictureAsset> (new dcp::ReelStereoPictureAsset (mp, 0)),
171 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0))
177 d.write_xml (dcp::SMPTE, xml_meta);
179 /* build/test/DCP/dcp_test2 is checked against test/ref/DCP/dcp_test2 by run/tests */
183 note (dcp::NoteType, string)
188 /** Test comparison of a DCP with itself */
189 BOOST_AUTO_TEST_CASE (dcp_test3)
191 dcp::DCP A ("test/ref/DCP/dcp_test1");
193 dcp::DCP B ("test/ref/DCP/dcp_test1");
196 BOOST_CHECK (A.equals (B, dcp::EqualityOptions(), boost::bind (¬e, _1, _2)));
199 /** Test comparison of a DCP with a different DCP */
200 BOOST_AUTO_TEST_CASE (dcp_test4)
202 dcp::DCP A ("test/ref/DCP/dcp_test1");
204 dcp::DCP B ("test/ref/DCP/dcp_test2");
207 BOOST_CHECK (!A.equals (B, dcp::EqualityOptions(), boost::bind (¬e, _1, _2)));
210 /** Test creation of a 2D DCP with an Atmos track */
211 BOOST_AUTO_TEST_CASE (dcp_test5)
213 Kumu::cth_test = true;
215 /* Some known metadata */
216 dcp::XMLMetadata xml_meta;
217 xml_meta.issuer = "OpenDCP 0.0.25";
218 xml_meta.creator = "OpenDCP 0.0.25";
219 xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
220 dcp::MXFMetadata mxf_meta;
221 mxf_meta.company_name = "OpenDCP";
222 mxf_meta.product_name = "OpenDCP";
223 mxf_meta.product_version = "0.0.25";
225 /* We're making build/test/DCP/dcp_test5 */
226 boost::filesystem::remove_all ("build/test/DCP/dcp_test5");
227 boost::filesystem::create_directories ("build/test/DCP/dcp_test5");
228 dcp::DCP d ("build/test/DCP/dcp_test5");
229 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
230 cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
231 cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
232 cpl->set_metadata (xml_meta);
234 shared_ptr<dcp::MonoPictureAsset> mp (new dcp::MonoPictureAsset (dcp::Fraction (24, 1)));
235 mp->set_metadata (mxf_meta);
236 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test5/video.mxf", dcp::SMPTE, false);
237 dcp::File j2c ("test/data/32x32_red_square.j2c");
238 for (int i = 0; i < 24; ++i) {
239 picture_writer->write (j2c.data (), j2c.size ());
241 picture_writer->finalize ();
243 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset (dcp::Fraction (24, 1), 48000, 1));
244 ms->set_metadata (mxf_meta);
245 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test5/audio.mxf", dcp::SMPTE);
249 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
250 BOOST_CHECK (sndfile);
251 float buffer[4096*6];
253 channels[0] = buffer;
255 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
256 sound_writer->write (channels, N);
262 sound_writer->finalize ();
264 shared_ptr<dcp::AtmosAsset> am (new dcp::AtmosAsset (private_test / "20160218_NameOfFilm_FTR_OV_EN_A_dcs_r01.mxf"));
266 cpl->add (shared_ptr<dcp::Reel> (
268 shared_ptr<dcp::ReelMonoPictureAsset> (new dcp::ReelMonoPictureAsset (mp, 0)),
269 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0)),
270 shared_ptr<dcp::ReelSubtitleAsset> (),
271 shared_ptr<dcp::ReelAtmosAsset> (new dcp::ReelAtmosAsset (am, 0))
277 d.write_xml (dcp::SMPTE, xml_meta);
279 /* build/test/DCP/dcp_test5 is checked against test/ref/DCP/dcp_test5 by run/tests */