X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Fdcp_test.cc;h=cf8d91c884aae72f3995f631b8abdd551ee19f14;hb=0fdccaf9779b376938a1cd795f31f3bc5036333f;hp=1736cb602a60b2d0ebfaadbc21e31de3a41b62f2;hpb=bfb33feb40c5b014e9eae3958b1ecb8161f1d090;p=libdcp.git diff --git a/test/dcp_test.cc b/test/dcp_test.cc index 1736cb60..cf8d91c8 100644 --- a/test/dcp_test.cc +++ b/test/dcp_test.cc @@ -1,76 +1,117 @@ /* - Copyright (C) 2013-2014 Carl Hetherington + Copyright (C) 2013-2020 Carl Hetherington - This program is free software; you can redistribute it and/or modify + This file is part of libdcp. + + libdcp is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - This program is distributed in the hope that it will be useful, + libdcp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + along with libdcp. If not, see . + + In addition, as a special exception, the copyright holders give + permission to link the code of portions of this program with the + OpenSSL library under certain conditions as described in each + individual source file, and distribute linked combinations + including the two. + You must obey the GNU General Public License in all respects + for all of the code used other than OpenSSL. If you modify + file(s) with this exception, you may extend this exception to your + version of the file(s), but you are not obligated to do so. If you + do not wish to do so, delete this exception statement from your + version. If you delete this exception statement from all source + files in the program, then also delete it here. */ #include "dcp.h" #include "metadata.h" #include "cpl.h" -#include "mono_picture_mxf.h" -#include "picture_mxf_writer.h" -#include "sound_mxf_writer.h" -#include "sound_mxf.h" -#include "subtitle_content.h" +#include "mono_picture_asset.h" +#include "stereo_picture_asset.h" +#include "picture_asset_writer.h" +#include "reel_picture_asset.h" +#include "sound_asset_writer.h" +#include "sound_asset.h" +#include "atmos_asset.h" #include "reel.h" #include "test.h" #include "file.h" #include "reel_mono_picture_asset.h" +#include "reel_stereo_picture_asset.h" #include "reel_sound_asset.h" -#include "KM_util.h" +#include "reel_atmos_asset.h" +#include #include #include -using boost::shared_ptr; +using std::string; +using std::vector; +using std::dynamic_pointer_cast; +using std::shared_ptr; +#if BOOST_VERSION >= 106100 +using namespace boost::placeholders; +#endif + + +/** Test creation of a 2D SMPTE DCP from very simple inputs */ +BOOST_AUTO_TEST_CASE (dcp_test1) +{ + RNGFixer fixer; + + make_simple("build/test/DCP/dcp_test1")->write_xml( + dcp::SMPTE, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp" + ); + + /* build/test/DCP/dcp_test1 is checked against test/ref/DCP/dcp_test1 by run/tests */ +} -/* Test creation of a DCP from very simple inputs */ -BOOST_AUTO_TEST_CASE (dcp_test) +/** Test creation of a 3D DCP from very simple inputs */ +BOOST_AUTO_TEST_CASE (dcp_test2) { - Kumu::libdcp_test = true; + RNGFixer fix; /* Some known metadata */ - dcp::XMLMetadata xml_meta; - xml_meta.issuer = "OpenDCP 0.0.25"; - xml_meta.creator = "OpenDCP 0.0.25"; - xml_meta.issue_date = "2012-07-17T04:45:18+00:00"; dcp::MXFMetadata mxf_meta; mxf_meta.company_name = "OpenDCP"; mxf_meta.product_name = "OpenDCP"; mxf_meta.product_version = "0.0.25"; - /* We're making build/test/foo */ - boost::filesystem::remove_all ("build/test/DCP/foo"); - boost::filesystem::create_directories ("build/test/DCP/foo"); - dcp::DCP d ("build/test/DCP/foo"); + /* We're making build/test/DCP/dcp_test2 */ + boost::filesystem::remove_all ("build/test/DCP/dcp_test2"); + boost::filesystem::create_directories ("build/test/DCP/dcp_test2"); + dcp::DCP d ("build/test/DCP/dcp_test2"); shared_ptr cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE)); - cpl->set_content_version_id ("urn:uri:81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00"); - cpl->set_content_version_label_text ("81fb54df-e1bf-4647-8788-ea7ba154375b_2012-07-17T04:45:18+00:00"); + cpl->set_content_version ( + 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") + ); + cpl->set_issuer ("OpenDCP 0.0.25"); + cpl->set_creator ("OpenDCP 0.0.25"); + cpl->set_issue_date ("2012-07-17T04:45:18+00:00"); + cpl->set_annotation_text ("A Test DCP"); - shared_ptr mp (new dcp::MonoPictureMXF (dcp::Fraction (24, 1))); + shared_ptr mp (new dcp::StereoPictureAsset (dcp::Fraction (24, 1), dcp::SMPTE)); mp->set_metadata (mxf_meta); - shared_ptr picture_writer = mp->start_write ("build/test/DCP/foo/video.mxf", dcp::SMPTE, false); - dcp::File j2c ("test/data/32x32_red_square.j2c"); + shared_ptr picture_writer = mp->start_write ("build/test/DCP/dcp_test2/video.mxf", false); + dcp::File j2c ("test/data/flat_red.j2c"); for (int i = 0; i < 24; ++i) { + /* Left */ + picture_writer->write (j2c.data (), j2c.size ()); + /* Right */ picture_writer->write (j2c.data (), j2c.size ()); } picture_writer->finalize (); - shared_ptr ms (new dcp::SoundMXF (dcp::Fraction (24, 1), 48000, 1)); + shared_ptr ms (new dcp::SoundAsset(dcp::Fraction(24, 1), 48000, 1, dcp::LanguageTag("en-GB"), dcp::SMPTE)); ms->set_metadata (mxf_meta); - shared_ptr sound_writer = ms->start_write ("build/test/DCP/foo/audio.mxf", dcp::SMPTE); + shared_ptr sound_writer = ms->start_write ("build/test/DCP/dcp_test2/audio.mxf", vector()); SF_INFO info; info.format = 0; @@ -86,22 +127,246 @@ BOOST_AUTO_TEST_CASE (dcp_test) break; } } - + sound_writer->finalize (); - + + cpl->add (shared_ptr ( + new dcp::Reel ( + shared_ptr (new dcp::ReelStereoPictureAsset (mp, 0)), + shared_ptr (new dcp::ReelSoundAsset (ms, 0)) + ) + )); + + d.add (cpl); + + d.write_xml (dcp::SMPTE, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp"); + + /* build/test/DCP/dcp_test2 is checked against test/ref/DCP/dcp_test2 by run/tests */ +} + +static void +note (dcp::NoteType, string) +{ + +} + +/** Test comparison of a DCP with itself */ +BOOST_AUTO_TEST_CASE (dcp_test3) +{ + dcp::DCP A ("test/ref/DCP/dcp_test1"); + A.read (); + dcp::DCP B ("test/ref/DCP/dcp_test1"); + B.read (); + + BOOST_CHECK (A.equals (B, dcp::EqualityOptions(), boost::bind (¬e, _1, _2))); +} + +/** Test comparison of a DCP with a different DCP */ +BOOST_AUTO_TEST_CASE (dcp_test4) +{ + dcp::DCP A ("test/ref/DCP/dcp_test1"); + A.read (); + dcp::DCP B ("test/ref/DCP/dcp_test2"); + B.read (); + + BOOST_CHECK (!A.equals (B, dcp::EqualityOptions(), boost::bind (¬e, _1, _2))); +} + +static +void +test_rewriting_sound(string name, bool modify) +{ + dcp::DCP A ("test/ref/DCP/dcp_test1"); + A.read (); + + BOOST_REQUIRE (!A.cpls().empty()); + BOOST_REQUIRE (!A.cpls().front()->reels().empty()); + shared_ptr A_picture = dynamic_pointer_cast(A.cpls().front()->reels().front()->main_picture()); + BOOST_REQUIRE (A_picture); + shared_ptr A_sound = dynamic_pointer_cast(A.cpls().front()->reels().front()->main_sound()); + + boost::filesystem::remove_all ("build/test/" + name); + dcp::DCP B ("build/test/" + name); + shared_ptr reel(new dcp::Reel()); + + BOOST_REQUIRE (A_picture->mono_asset()); + BOOST_REQUIRE (A_picture->mono_asset()->file()); + boost::filesystem::copy_file (A_picture->mono_asset()->file().get(), "build/test/" +name + "/picture.mxf"); + reel->add( + shared_ptr( + new dcp::ReelMonoPictureAsset(shared_ptr(new dcp::MonoPictureAsset("build/test/" + name + "/picture.mxf")), 0) + ) + ); + + shared_ptr reader = A_sound->asset()->start_read(); + shared_ptr sound(new dcp::SoundAsset(A_sound->asset()->edit_rate(), A_sound->asset()->sampling_rate(), A_sound->asset()->channels(), dcp::LanguageTag("en-US"), dcp::SMPTE)); + shared_ptr writer = sound->start_write("build/test/" + name + "/sound.mxf", vector()); + + bool need_to_modify = modify; + for (int i = 0; i < A_sound->asset()->intrinsic_duration(); ++i) { + shared_ptr sf = reader->get_frame (i); + float* out[sf->channels()]; + for (int j = 0; j < sf->channels(); ++j) { + out[j] = new float[sf->samples()]; + } + for (int j = 0; j < sf->samples(); ++j) { + for (int k = 0; k < sf->channels(); ++k) { + out[k][j] = static_cast(sf->get(k, j)) / (1 << 23); + if (need_to_modify) { + out[k][j] += 1.0 / (1 << 23); + need_to_modify = false; + } + } + } + writer->write (out, sf->samples()); + for (int j = 0; j < sf->channels(); ++j) { + delete[] out[j]; + } + } + writer->finalize(); + + reel->add(shared_ptr(new dcp::ReelSoundAsset(sound, 0))); + + shared_ptr cpl(new dcp::CPL("A Test DCP", dcp::FEATURE)); + cpl->add (reel); + + B.add (cpl); + B.write_xml (dcp::SMPTE); + + dcp::EqualityOptions eq; + eq.reel_hashes_can_differ = true; + eq.max_audio_sample_error = 0; + if (modify) { + BOOST_CHECK (!A.equals(B, eq, boost::bind(¬e, _1, _2))); + } else { + BOOST_CHECK (A.equals(B, eq, boost::bind(¬e, _1, _2))); + } +} + +/** Test comparison of a DCP with another that has the same picture and the same (but re-written) sound */ +BOOST_AUTO_TEST_CASE (dcp_test9) +{ + test_rewriting_sound ("dcp_test9", false); +} + +/** Test comparison of a DCP with another that has the same picture and very slightly modified sound */ +BOOST_AUTO_TEST_CASE (dcp_test10) +{ + test_rewriting_sound ("dcp_test10", true); +} + +/** Test creation of a 2D DCP with an Atmos track */ +BOOST_AUTO_TEST_CASE (dcp_test5) +{ + RNGFixer fix; + + /* Some known metadata */ + dcp::MXFMetadata mxf_meta; + mxf_meta.company_name = "OpenDCP"; + mxf_meta.product_name = "OpenDCP"; + mxf_meta.product_version = "0.0.25"; + + /* We're making build/test/DCP/dcp_test5 */ + boost::filesystem::remove_all ("build/test/DCP/dcp_test5"); + boost::filesystem::create_directories ("build/test/DCP/dcp_test5"); + dcp::DCP d ("build/test/DCP/dcp_test5"); + shared_ptr cpl (new dcp::CPL ("A Test DCP", dcp::FEATURE)); + cpl->set_content_version ( + 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") + ); + cpl->set_issuer ("OpenDCP 0.0.25"); + cpl->set_creator ("OpenDCP 0.0.25"); + cpl->set_issue_date ("2012-07-17T04:45:18+00:00"); + cpl->set_annotation_text ("A Test DCP"); + + shared_ptr mp (new dcp::MonoPictureAsset (dcp::Fraction (24, 1), dcp::SMPTE)); + mp->set_metadata (mxf_meta); + shared_ptr picture_writer = mp->start_write ("build/test/DCP/dcp_test5/video.mxf", false); + dcp::File j2c ("test/data/flat_red.j2c"); + for (int i = 0; i < 24; ++i) { + picture_writer->write (j2c.data (), j2c.size ()); + } + picture_writer->finalize (); + + shared_ptr ms (new dcp::SoundAsset(dcp::Fraction(24, 1), 48000, 1, dcp::LanguageTag("en-GB"), dcp::SMPTE)); + ms->set_metadata (mxf_meta); + shared_ptr sound_writer = ms->start_write ("build/test/DCP/dcp_test5/audio.mxf", vector()); + + SF_INFO info; + info.format = 0; + SNDFILE* sndfile = sf_open ("test/data/1s_24-bit_48k_silence.wav", SFM_READ, &info); + BOOST_CHECK (sndfile); + float buffer[4096*6]; + float* channels[1]; + channels[0] = buffer; + while (true) { + sf_count_t N = sf_readf_float (sndfile, buffer, 4096); + sound_writer->write (channels, N); + if (N < 4096) { + break; + } + } + + sound_writer->finalize (); + + shared_ptr am (new dcp::AtmosAsset (private_test / "20160218_NameOfFilm_FTR_OV_EN_A_dcs_r01.mxf")); + cpl->add (shared_ptr ( new dcp::Reel ( shared_ptr (new dcp::ReelMonoPictureAsset (mp, 0)), shared_ptr (new dcp::ReelSoundAsset (ms, 0)), - shared_ptr () + shared_ptr (), + shared_ptr (), + shared_ptr (new dcp::ReelAtmosAsset (am, 0)) ) )); - + d.add (cpl); - d.add (mp); - d.add (ms); - d.write_xml (dcp::SMPTE, xml_meta); + d.write_xml (dcp::SMPTE, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp"); + + /* build/test/DCP/dcp_test5 is checked against test/ref/DCP/dcp_test5 by run/tests */ +} + +/** Basic tests of reading a 2D DCP with an Atmos track */ +BOOST_AUTO_TEST_CASE (dcp_test6) +{ + dcp::DCP dcp ("test/ref/DCP/dcp_test5"); + dcp.read (); - /* build/test/DCP/foo is checked against test/ref/DCP/foo by run-tests.sh */ + BOOST_REQUIRE_EQUAL (dcp.cpls().size(), 1); + BOOST_REQUIRE_EQUAL (dcp.cpls().front()->reels().size(), 1); + BOOST_CHECK (dcp.cpls().front()->reels().front()->main_picture()); + BOOST_CHECK (dcp.cpls().front()->reels().front()->main_sound()); + BOOST_CHECK (!dcp.cpls().front()->reels().front()->main_subtitle()); + BOOST_CHECK (dcp.cpls().front()->reels().front()->atmos()); +} + +/** Test creation of a 2D Interop DCP from very simple inputs */ +BOOST_AUTO_TEST_CASE (dcp_test7) +{ + RNGFixer fix; + + make_simple("build/test/DCP/dcp_test7")->write_xml( + dcp::INTEROP, "OpenDCP 0.0.25", "OpenDCP 0.0.25", "2012-07-17T04:45:18+00:00", "Created by libdcp" + ); + + /* build/test/DCP/dcp_test7 is checked against test/ref/DCP/dcp_test7 by run/tests */ +} + +/** Test reading of a DCP with multiple CPLs */ +BOOST_AUTO_TEST_CASE (dcp_test8) +{ + dcp::DCP dcp (private_test / "data/SMPTE_TST-B1PB2P_S_EN-EN-CCAP_5171-HI-VI_2K_ISDCF_20151123_DPPT_SMPTE_combo/"); + dcp.read (); + + BOOST_REQUIRE_EQUAL (dcp.cpls().size(), 2); +} + + +/** Test reading a DCP whose ASSETMAP contains assets not used by any PKL */ +BOOST_AUTO_TEST_CASE (dcp_things_in_assetmap_not_in_pkl) +{ + dcp::DCP dcp ("test/data/extra_assetmap"); + BOOST_CHECK_NO_THROW (dcp.read()); }