test/threed_test.cc

   1 /*
   2     Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
   3
   4     This file is part of DCP-o-matic.
   5
   6     DCP-o-matic 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.
  10
  11     DCP-o-matic 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.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 */
  20
  21
  22 /** @file  test/threed_test.cc
  23  *  @brief Create some 3D DCPs (without comparing the results to anything).
  24  *  @ingroup completedcp
  25  */
  26
  27
  28 #include "lib/butler.h"
  29 #include "lib/config.h"
  30 #include "lib/content_factory.h"
  31 #include "lib/cross.h"
  32 #include "lib/dcp_content_type.h"
  33 #include "lib/dcpomatic_log.h"
  34 #include "lib/ffmpeg_content.h"
  35 #include "lib/film.h"
  36 #include "lib/image.h"
  37 #include "lib/job.h"
  38 #include "lib/job_manager.h"
  39 #include "lib/log_entry.h"
  40 #include "lib/make_dcp.h"
  41 #include "lib/player.h"
  42 #include "lib/ratio.h"
  43 #include "lib/util.h"
  44 #include "lib/video_content.h"
  45 #include "test.h"
  46 #include <boost/test/unit_test.hpp>
  47 #include <iostream>
  48
  49
  50 using std::cout;
  51 using std::make_shared;
  52 using std::shared_ptr;
  53
  54
  55 /** Basic sanity check of THREE_D_LEFT_RIGHT */
  56 BOOST_AUTO_TEST_CASE (threed_test1)
  57 {
  58         auto film = new_test_film ("threed_test1");
  59         film->set_name ("test_film1");
  60         auto c = make_shared<FFmpegContent>("test/data/test.mp4");
  61         film->examine_and_add_content (c);
  62         BOOST_REQUIRE (!wait_for_jobs());
  63
  64         c->video->set_frame_type (VideoFrameType::THREE_D_LEFT_RIGHT);
  65
  66         film->set_container (Ratio::from_id ("185"));
  67         film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
  68         film->set_three_d (true);
  69         make_and_verify_dcp (film);
  70 }
  71
  72
  73 /** Basic sanity check of THREE_D_ALTERNATE; at the moment this is just to make sure
  74  *  that such a transcode completes without error.
  75  */
  76 BOOST_AUTO_TEST_CASE (threed_test2)
  77 {
  78         auto film = new_test_film ("threed_test2");
  79         film->set_name ("test_film2");
  80         auto c = make_shared<FFmpegContent>("test/data/test.mp4");
  81         film->examine_and_add_content (c);
  82         BOOST_REQUIRE (!wait_for_jobs());
  83
  84         c->video->set_frame_type (VideoFrameType::THREE_D_ALTERNATE);
  85
  86         film->set_container (Ratio::from_id ("185"));
  87         film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
  88         film->set_three_d (true);
  89         make_and_verify_dcp (film);
  90 }
  91
  92
  93 /** Basic sanity check of THREE_D_LEFT and THREE_D_RIGHT; at the moment this is just to make sure
  94  *  that such a transcode completes without error.
  95  */
  96 BOOST_AUTO_TEST_CASE (threed_test3)
  97 {
  98         shared_ptr<Film> film = new_test_film2 ("threed_test3");
  99         auto L = make_shared<FFmpegContent>("test/data/test.mp4");
 100         film->examine_and_add_content (L);
 101         auto R = make_shared<FFmpegContent>("test/data/test.mp4");
 102         film->examine_and_add_content (R);
 103         BOOST_REQUIRE (!wait_for_jobs());
 104
 105         L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
 106         R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
 107
 108         film->set_three_d (true);
 109         make_and_verify_dcp (film);
 110 }
 111
 112
 113 BOOST_AUTO_TEST_CASE (threed_test4)
 114 {
 115         ConfigRestorer cr;
 116
 117         /* Try to stop out-of-memory crashes on my laptop */
 118         Config::instance()->set_master_encoding_threads (boost::thread::hardware_concurrency() / 4);
 119
 120         auto film = new_test_film2 ("threed_test4");
 121         auto L = make_shared<FFmpegContent>(TestPaths::private_data() / "LEFT_TEST_DCP3D4K.mov");
 122         film->examine_and_add_content (L);
 123         auto R = make_shared<FFmpegContent>(TestPaths::private_data() / "RIGHT_TEST_DCP3D4K.mov");
 124         film->examine_and_add_content (R);
 125         BOOST_REQUIRE (!wait_for_jobs());
 126
 127         L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
 128         R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
 129         /* There doesn't seem much point in encoding the whole input, especially as we're only
 130          * checking for errors during the encode and not the result.  Also decoding these files
 131          * (4K HQ Prores) is very slow.
 132          */
 133         L->set_trim_end (dcpomatic::ContentTime::from_seconds(22));
 134         R->set_trim_end (dcpomatic::ContentTime::from_seconds(22));
 135
 136         film->set_three_d (true);
 137         make_and_verify_dcp (film, {dcp::VerificationNote::Code::INVALID_PICTURE_ASSET_RESOLUTION_FOR_3D});
 138 }
 139
 140
 141 BOOST_AUTO_TEST_CASE (threed_test5)
 142 {
 143         auto film = new_test_film2 ("threed_test5");
 144         auto L = make_shared<FFmpegContent>(TestPaths::private_data() / "boon_telly.mkv");
 145         film->examine_and_add_content (L);
 146         auto R = make_shared<FFmpegContent>(TestPaths::private_data() / "boon_telly.mkv");
 147         film->examine_and_add_content (R);
 148         BOOST_REQUIRE (!wait_for_jobs());
 149
 150         L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
 151         R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
 152         /* There doesn't seem much point in encoding the whole input, especially as we're only
 153          * checking for errors during the encode and not the result.
 154          */
 155         L->set_trim_end (dcpomatic::ContentTime::from_seconds(3 * 60 + 20));
 156         R->set_trim_end (dcpomatic::ContentTime::from_seconds(3 * 60 + 20));
 157
 158         film->set_three_d (true);
 159         make_and_verify_dcp (film, {dcp::VerificationNote::Code::INVALID_PICTURE_FRAME_RATE_FOR_2K});
 160 }
 161
 162
 163 BOOST_AUTO_TEST_CASE (threed_test6)
 164 {
 165         auto film = new_test_film2 ("threed_test6");
 166         auto L = make_shared<FFmpegContent>("test/data/3dL.mp4");
 167         film->examine_and_add_content (L);
 168         auto R = make_shared<FFmpegContent>("test/data/3dR.mp4");
 169         film->examine_and_add_content (R);
 170         BOOST_REQUIRE (!wait_for_jobs());
 171
 172         L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
 173         R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
 174
 175         film->set_three_d (true);
 176         make_and_verify_dcp (film);
 177         check_dcp ("test/data/threed_test6", film->dir(film->dcp_name()));
 178 }
 179
 180
 181 /** Check 2D content set as being 3D; this should give an informative error */
 182 BOOST_AUTO_TEST_CASE (threed_test7)
 183 {
 184         using boost::filesystem::path;
 185
 186         auto film = new_test_film2 ("threed_test7");
 187         path const content_path = "test/data/flat_red.png";
 188         auto c = content_factory(content_path).front();
 189         film->examine_and_add_content (c);
 190         BOOST_REQUIRE (!wait_for_jobs());
 191
 192         c->video->set_frame_type (VideoFrameType::THREE_D);
 193         c->video->set_length (24);
 194
 195         film->set_three_d (true);
 196         make_dcp (film, TranscodeJob::ChangedBehaviour::IGNORE);
 197         film->write_metadata ();
 198
 199         auto jm = JobManager::instance ();
 200         while (jm->work_to_do ()) {
 201                 while (signal_manager->ui_idle()) {}
 202                 dcpomatic_sleep_seconds (1);
 203         }
 204
 205         while (signal_manager->ui_idle ()) {}
 206
 207         BOOST_REQUIRE (jm->errors());
 208         shared_ptr<Job> failed;
 209         for (auto i: jm->_jobs) {
 210                 if (i->finished_in_error()) {
 211                         BOOST_REQUIRE (!failed);
 212                         failed = i;
 213                 }
 214         }
 215         BOOST_REQUIRE (failed);
 216         BOOST_CHECK_EQUAL (failed->error_summary(), String::compose("The content file %1 is set as 3D but does not appear to contain 3D images.  Please set it to 2D.  You can still make a 3D DCP from this content by ticking the 3D option in the DCP video tab.", content_path.string()));
 217
 218         while (signal_manager->ui_idle ()) {}
 219
 220         JobManager::drop ();
 221 }
 222
 223
 224 /** Trigger a -114 error by trying to make a 3D DCP out of two files with slightly
 225  *  different lengths.
 226  */
 227 BOOST_AUTO_TEST_CASE (threed_test_separate_files_slightly_different_lengths)
 228 {
 229         shared_ptr<Film> film = new_test_film2 ("threed_test3");
 230         auto L = make_shared<FFmpegContent>("test/data/test.mp4");
 231         film->examine_and_add_content (L);
 232         auto R = make_shared<FFmpegContent>("test/data/test.mp4");
 233         film->examine_and_add_content (R);
 234         BOOST_REQUIRE (!wait_for_jobs());
 235
 236         L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
 237         R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
 238         R->set_trim_end (dcpomatic::ContentTime::from_frames(1, 24));
 239
 240         film->set_three_d (true);
 241         make_and_verify_dcp (film);
 242 }
 243
 244
 245 /** Trigger a -114 error by trying to make a 3D DCP out of two files with very
 246  *  different lengths.
 247  */
 248 BOOST_AUTO_TEST_CASE (threed_test_separate_files_very_different_lengths)
 249 {
 250         shared_ptr<Film> film = new_test_film2 ("threed_test3");
 251         auto L = make_shared<FFmpegContent>("test/data/test.mp4");
 252         film->examine_and_add_content (L);
 253         auto R = make_shared<FFmpegContent>("test/data/test.mp4");
 254         film->examine_and_add_content (R);
 255         BOOST_REQUIRE (!wait_for_jobs());
 256
 257         L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
 258         R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
 259         R->set_trim_end (dcpomatic::ContentTime::from_seconds(1.5));
 260
 261         film->set_three_d (true);
 262         make_and_verify_dcp (film);
 263 }
 264
 265
 266 BOOST_AUTO_TEST_CASE (threed_test_butler_overfill)
 267 {
 268         auto film = new_test_film2("threed_test_butler_overfill");
 269         auto A = make_shared<FFmpegContent>(TestPaths::private_data() / "arrietty_JP-EN.mkv");
 270         film->examine_and_add_content(A);
 271         auto B = make_shared<FFmpegContent>(TestPaths::private_data() / "arrietty_JP-EN.mkv");
 272         film->examine_and_add_content(B);
 273         BOOST_REQUIRE (!wait_for_jobs());
 274
 275         auto player = std::make_shared<Player>(film, Image::Alignment::COMPACT);
 276         int const audio_channels = 2;
 277         auto butler = std::make_shared<Butler>(film, player, AudioMapping(), audio_channels, boost::bind(PlayerVideo::force, AV_PIX_FMT_RGB24), VideoRange::FULL, Image::Alignment::PADDED, true, false);
 278
 279         int const audio_frames = 1920;
 280         std::vector<float> audio(audio_frames * audio_channels);
 281
 282         B->video->set_frame_type(VideoFrameType::THREE_D_RIGHT);
 283         B->set_position(film, dcpomatic::DCPTime());
 284
 285         butler->seek(dcpomatic::DCPTime(), true);
 286         Butler::Error error;
 287         for (auto i = 0; i < 960; ++i) {
 288                 butler->get_video(Butler::Behaviour::BLOCKING, &error);
 289                 butler->get_audio(Butler::Behaviour::BLOCKING, audio.data(), audio_frames);
 290         }
 291         BOOST_REQUIRE (error.code == Butler::Error::Code::NONE);
 292 }
 293
 294
 295 /** Check #2253 in which there was a reel length error with these inputs,
 296  *  which are quite different in length (R is about 5s longer than L).
 297  */
 298 BOOST_AUTO_TEST_CASE (threed_test_incorrect_reel_length)
 299 {
 300         dcpomatic_log->set_types (
 301                 LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING |
 302                 LogEntry::TYPE_ERROR | LogEntry::TYPE_DISK | LogEntry::TYPE_DEBUG_PLAYER |
 303                 LogEntry::TYPE_DEBUG_THREE_D
 304                 );
 305
 306         auto L = make_shared<FFmpegContent>(TestPaths::private_data() / "01 - L 2048x1080.mp4");
 307         auto R = make_shared<FFmpegContent>(TestPaths::private_data() / "02 - R 2048x1080.mp4");
 308         auto film = new_test_film2("threed_test_incorrect_reel_length", {L, R});
 309
 310         L->video->set_frame_type(VideoFrameType::THREE_D_LEFT);
 311         R->video->set_frame_type(VideoFrameType::THREE_D_RIGHT);
 312
 313         film->set_three_d(true);
 314
 315         make_and_verify_dcp (film, {dcp::VerificationNote::Code::INVALID_PICTURE_FRAME_RATE_FOR_2K});
 316 }
 317