2 Copyright (C) 2013-2014 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_mxf.h"
24 #include "picture_mxf_writer.h"
25 #include "sound_mxf_writer.h"
26 #include "sound_mxf.h"
27 #include "subtitle_content.h"
31 #include "reel_mono_picture_asset.h"
32 #include "reel_sound_asset.h"
35 #include <boost/test/unit_test.hpp>
37 using boost::shared_ptr;
39 /* Test creation of a DCP from very simple inputs */
40 BOOST_AUTO_TEST_CASE (dcp_test)
42 Kumu::libdcp_test = true;
44 /* Some known metadata */
45 dcp::XMLMetadata xml_meta;
46 xml_meta.issuer = "OpenDCP 0.0.25";
47 xml_meta.creator = "OpenDCP 0.0.25";
48 xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
49 dcp::MXFMetadata mxf_meta;
50 mxf_meta.company_name = "OpenDCP";
51 mxf_meta.product_name = "OpenDCP";
52 mxf_meta.product_version = "0.0.25";
54 /* We're making build/test/foo */
55 boost::filesystem::remove_all ("build/test/foo");
56 boost::filesystem::create_directories ("build/test/foo");
57 dcp::DCP d ("build/test/foo");
58 shared_ptr<dcp::CPL> cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE));
59 cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
60 cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00");
62 shared_ptr<dcp::MonoPictureMXF> mp (new dcp::MonoPictureMXF (dcp::Fraction (24, 1)));
63 mp->set_metadata (mxf_meta);
64 shared_ptr<dcp::PictureMXFWriter> picture_writer = mp->start_write ("build/test/foo/video.mxf", dcp::SMPTE, false);
65 dcp::File j2c ("test/data/32x32_red_square.j2c");
66 for (int i = 0; i < 24; ++i) {
67 picture_writer->write (j2c.data (), j2c.size ());
69 picture_writer->finalize ();
71 shared_ptr<dcp::SoundMXF> ms (new dcp::SoundMXF (dcp::Fraction (24, 1), 48000, 1));
72 ms->set_metadata (mxf_meta);
73 shared_ptr<dcp::SoundMXFWriter> sound_writer = ms->start_write ("build/test/foo/audio.mxf", dcp::SMPTE);
77 SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info);
78 BOOST_CHECK (sndfile);
83 sf_count_t N = sf_readf_float (sndfile, buffer, 4096);
84 sound_writer->write (channels, N);
90 sound_writer->finalize ();
92 cpl->add (shared_ptr<dcp::Reel> (
94 shared_ptr<dcp::ReelMonoPictureAsset> (new dcp::ReelMonoPictureAsset (mp, 0)),
95 shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (ms, 0)),
96 shared_ptr<dcp::ReelSubtitleAsset> ()
104 d.write_xml (dcp::SMPTE, xml_meta);
106 /* build/test/foo is checked against test/ref/DCP/foo by run-tests.sh */