2 Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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"
31 #include "reel_mono_picture_asset.h"
32 #include "reel_stereo_picture_asset.h"
33 #include "reel_sound_asset.h"
36 #include <boost/test/unit_test.hpp>
39 using boost::shared_ptr;
41 /** Test creation of a 2D DCP from very simple inputs */
42 BOOST_AUTO_TEST_CASE (dcp_test1)
44 Kumu::cth_test = true;
46 /* Some known metadata */
47 dcp::XMLMetadata xml_meta;
48 xml_meta.issuer = "OpenDCP 0.0.25";
49 xml_meta.creator = "OpenDCP 0.0.25";
50 xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
51 dcp::MXFMetadata mxf_meta;
52 mxf_meta.company_name = "OpenDCP";
53 mxf_meta.product_name = "OpenDCP";
54 mxf_meta.product_version = "0.0.25";
56 /* We're making build/test/DCP/dcp_test1 */
57 boost::filesystem::remove_all ("build/test/DCP/dcp_test1");
58 boost::filesystem::create_directories ("build/test/DCP/dcp_test1");
59 dcp::DCP d ("build/test/DCP/dcp_test1");
60 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
61 cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
62 cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
63 cpl->set_metadata (xml_meta);
65 shared_ptr<dcp::MonoPictureAsset> mp (new dcp::MonoPictureAsset (dcp::Fraction (24, 1)));
66 mp->set_metadata (mxf_meta);
67 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test1/video.mxf", dcp::SMPTE, false);
68 dcp::File j2c ("test/data/32x32_red_square.j2c");
69 for (int i = 0; i < 24; ++i) {
70 picture_writer->write (j2c.data (), j2c.size ());
72 picture_writer->finalize ();
74 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset (dcp::Fraction (24, 1), 48000, 1));
75 ms->set_metadata (mxf_meta);
76 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test1/audio.mxf", dcp::SMPTE);
80 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
81 BOOST_CHECK (sndfile);
86 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
87 sound_writer->write (channels, N);
93 sound_writer->finalize ();
95 cpl->add (shared_ptr<dcp::Reel> (
97 shared_ptr<dcp::ReelMonoPictureAsset> (new dcp::ReelMonoPictureAsset (mp, 0)),
98 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0)),
99 shared_ptr<dcp::ReelSubtitleAsset> ()
105 d.write_xml (dcp::SMPTE, xml_meta);
107 /* build/test/DCP/dcp_test1 is checked against test/ref/DCP/dcp_test1 by run-tests.sh */
110 /** Test creation of a 3D DCP from very simple inputs */
111 BOOST_AUTO_TEST_CASE (dcp_test2)
113 Kumu::cth_test = true;
115 /* Some known metadata */
116 dcp::XMLMetadata xml_meta;
117 xml_meta.issuer = "OpenDCP 0.0.25";
118 xml_meta.creator = "OpenDCP 0.0.25";
119 xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
120 dcp::MXFMetadata mxf_meta;
121 mxf_meta.company_name = "OpenDCP";
122 mxf_meta.product_name = "OpenDCP";
123 mxf_meta.product_version = "0.0.25";
125 /* We're making build/test/DCP/dcp_test2 */
126 boost::filesystem::remove_all ("build/test/DCP/dcp_test2");
127 boost::filesystem::create_directories ("build/test/DCP/dcp_test2");
128 dcp::DCP d ("build/test/DCP/dcp_test2");
129 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
130 cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
131 cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
132 cpl->set_metadata (xml_meta);
134 shared_ptr<dcp::StereoPictureAsset> mp (new dcp::StereoPictureAsset (dcp::Fraction (24, 1)));
135 mp->set_metadata (mxf_meta);
136 shared_ptr<dcp::PictureAssetWriter> picture_writer = mp->start_write ("build/test/DCP/dcp_test2/video.mxf", dcp::SMPTE, false);
137 dcp::File j2c ("test/data/32x32_red_square.j2c");
138 for (int i = 0; i < 24; ++i) {
140 picture_writer->write (j2c.data (), j2c.size ());
142 picture_writer->write (j2c.data (), j2c.size ());
144 picture_writer->finalize ();
146 shared_ptr<dcp::SoundAsset> ms (new dcp::SoundAsset (dcp::Fraction (24, 1), 48000, 1));
147 ms->set_metadata (mxf_meta);
148 shared_ptr<dcp::SoundAssetWriter> sound_writer = ms->start_write ("build/test/DCP/dcp_test2/audio.mxf", dcp::SMPTE);
152 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
153 BOOST_CHECK (sndfile);
154 float buffer[4096*6];
156 channels[0] = buffer;
158 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
159 sound_writer->write (channels, N);
165 sound_writer->finalize ();
167 cpl->add (shared_ptr<dcp::Reel> (
169 shared_ptr<dcp::ReelStereoPictureAsset> (new dcp::ReelStereoPictureAsset (mp, 0)),
170 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0)),
171 shared_ptr<dcp::ReelSubtitleAsset> ()
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.sh */
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)));