2 Copyright (C) 2015-2019 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
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.
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.
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/>.
21 /** @file test/vf_Test.cc
22 * @brief Various VF-related tests.
27 #include "lib/dcp_content.h"
28 #include "lib/ffmpeg_content.h"
29 #include "lib/content_factory.h"
30 #include "lib/dcp_content_type.h"
31 #include "lib/video_content.h"
32 #include "lib/referenced_reel_asset.h"
33 #include "lib/player.h"
37 #include <dcp/reel_picture_asset.h>
38 #include <dcp/reel_sound_asset.h>
39 #include <boost/test/unit_test.hpp>
40 #include <boost/foreach.hpp>
46 using boost::shared_ptr;
47 using boost::dynamic_pointer_cast;
48 using namespace dcpomatic;
50 /** Test the logic which decides whether a DCP can be referenced or not */
51 BOOST_AUTO_TEST_CASE (vf_test1)
53 shared_ptr<Film> film = new_test_film ("vf_test1");
54 film->set_interop (false);
55 shared_ptr<DCPContent> dcp (new DCPContent ("test/data/reels_test2"));
56 film->examine_and_add_content (dcp);
57 BOOST_REQUIRE (!wait_for_jobs());
59 /* Multi-reel DCP can't be referenced if we are using a single reel for the project */
60 film->set_reel_type (REELTYPE_SINGLE);
62 BOOST_CHECK (!dcp->can_reference_video(film, why_not));
63 BOOST_CHECK (!dcp->can_reference_audio(film, why_not));
64 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_OPEN_SUBTITLE, why_not));
65 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_CLOSED_CAPTION, why_not));
67 /* Multi-reel DCP can be referenced if we are using by-video-content */
68 film->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
69 BOOST_CHECK (dcp->can_reference_video(film, why_not));
70 BOOST_CHECK (dcp->can_reference_audio(film, why_not));
71 /* (but reels_test2 has no texts to reference) */
72 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_OPEN_SUBTITLE, why_not));
73 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_CLOSED_CAPTION, why_not));
75 shared_ptr<FFmpegContent> other (new FFmpegContent("test/data/test.mp4"));
76 film->examine_and_add_content (other);
77 BOOST_REQUIRE (!wait_for_jobs());
78 BOOST_CHECK (!other->audio);
80 /* Not possible if there is overlap; we only check video here as that's all test.mp4 has */
81 other->set_position (film, DCPTime());
82 BOOST_CHECK (!dcp->can_reference_video(film, why_not));
84 /* This should not be considered an overlap */
85 other->set_position (film, dcp->end(film));
86 BOOST_CHECK (dcp->can_reference_video(film, why_not));
87 BOOST_CHECK (dcp->can_reference_audio(film, why_not));
88 /* (reels_test2 has no texts to reference) */
89 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_OPEN_SUBTITLE, why_not));
90 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_CLOSED_CAPTION, why_not));
93 /** Make a OV with video and audio and a VF referencing the OV and adding subs */
94 BOOST_AUTO_TEST_CASE (vf_test2)
97 shared_ptr<Film> ov = new_test_film ("vf_test2_ov");
98 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
99 ov->set_name ("vf_test2_ov");
100 shared_ptr<Content> video = content_factory ("test/data/flat_red.png").front();
101 ov->examine_and_add_content (video);
102 BOOST_REQUIRE (!wait_for_jobs());
103 video->video->set_length (24 * 5);
104 shared_ptr<Content> audio = content_factory ("test/data/white.wav").front();
105 ov->examine_and_add_content (audio);
106 BOOST_REQUIRE (!wait_for_jobs());
108 BOOST_REQUIRE (!wait_for_jobs());
111 shared_ptr<Film> vf = new_test_film ("vf_test2_vf");
112 vf->set_name ("vf_test2_vf");
113 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
114 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
115 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir (ov->dcp_name ())));
117 vf->examine_and_add_content (dcp);
118 BOOST_REQUIRE (!wait_for_jobs());
119 dcp->set_reference_video (true);
120 dcp->set_reference_audio (true);
121 shared_ptr<Content> sub = content_factory("test/data/subrip4.srt").front();
122 vf->examine_and_add_content (sub);
123 BOOST_REQUIRE (!wait_for_jobs());
125 BOOST_REQUIRE (!wait_for_jobs());
126 vf->write_metadata ();
128 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
130 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1U);
131 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1U);
132 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
133 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
134 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
135 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
136 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
138 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
140 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1U);
141 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1U);
142 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
143 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->id(), pic_id);
144 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
145 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->id(), sound_id);
146 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_subtitle());
149 /** Test creation of a VF using a trimmed OV; the output should have entry point /
150 * duration altered to effect the trimming.
152 BOOST_AUTO_TEST_CASE (vf_test3)
155 shared_ptr<Film> ov = new_test_film ("vf_test3_ov");
156 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
157 ov->set_name ("vf_test3_ov");
158 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
159 ov->examine_and_add_content (video);
160 BOOST_REQUIRE (!wait_for_jobs());
161 video->video->set_length (24 * 5);
162 shared_ptr<Content> audio = content_factory("test/data/white.wav").front();
163 ov->examine_and_add_content (audio);
164 BOOST_REQUIRE (!wait_for_jobs());
166 BOOST_REQUIRE (!wait_for_jobs());
169 shared_ptr<Film> vf = new_test_film ("vf_test3_vf");
170 vf->set_name ("vf_test3_vf");
171 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
172 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
173 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
175 dcp->set_trim_start (ContentTime::from_seconds (1));
176 dcp->set_trim_end (ContentTime::from_seconds (1));
177 vf->examine_and_add_content (dcp);
178 BOOST_REQUIRE (!wait_for_jobs());
179 dcp->set_reference_video (true);
180 dcp->set_reference_audio (true);
182 BOOST_REQUIRE (!wait_for_jobs());
183 vf->write_metadata ();
185 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
187 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1U);
188 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1U);
189 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
190 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->entry_point().get_value_or(0), 24);
191 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->actual_duration(), 72);
192 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
193 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->entry_point().get_value_or(0), 24);
194 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->actual_duration(), 72);
197 /** Make a OV with video and audio and a VF referencing the OV and adding some more video */
198 BOOST_AUTO_TEST_CASE (vf_test4)
201 shared_ptr<Film> ov = new_test_film ("vf_test4_ov");
202 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
203 ov->set_name ("vf_test4_ov");
204 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
205 ov->examine_and_add_content (video);
206 BOOST_REQUIRE (!wait_for_jobs());
207 video->video->set_length (24 * 5);
208 shared_ptr<Content> audio = content_factory("test/data/white.wav").front();
209 ov->examine_and_add_content (audio);
210 BOOST_REQUIRE (!wait_for_jobs());
212 BOOST_REQUIRE (!wait_for_jobs());
215 shared_ptr<Film> vf = new_test_film ("vf_test4_vf");
216 vf->set_name ("vf_test4_vf");
217 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
218 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
219 vf->set_sequence (false);
220 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
222 vf->examine_and_add_content (dcp);
223 BOOST_REQUIRE (!wait_for_jobs());
224 dcp->set_position(vf, DCPTime::from_seconds(10));
225 dcp->set_reference_video (true);
226 dcp->set_reference_audio (true);
227 shared_ptr<Content> more_video = content_factory("test/data/flat_red.png").front();
228 vf->examine_and_add_content (more_video);
229 BOOST_REQUIRE (!wait_for_jobs());
230 more_video->set_position (vf, DCPTime());
231 vf->write_metadata ();
233 BOOST_REQUIRE (!wait_for_jobs());
235 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
237 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1U);
238 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1U);
239 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
240 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
241 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
242 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
243 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
245 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
247 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1U);
248 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 2U);
249 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_picture());
250 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_picture()->id(), pic_id);
251 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_sound());
252 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_sound()->id(), sound_id);
255 /** Test bug #1495 */
256 BOOST_AUTO_TEST_CASE (vf_test5)
259 shared_ptr<Film> ov = new_test_film ("vf_test5_ov");
260 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
261 ov->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
262 for (int i = 0; i < 3; ++i) {
263 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
264 ov->examine_and_add_content (video);
265 BOOST_REQUIRE (!wait_for_jobs());
266 video->video->set_length (24 * 10);
269 BOOST_REQUIRE (!wait_for_jobs());
271 BOOST_REQUIRE (!wait_for_jobs());
274 shared_ptr<Film> vf = new_test_film ("vf_test5_vf");
275 vf->set_name ("vf_test5_vf");
276 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
277 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
278 vf->set_sequence (false);
279 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
281 vf->examine_and_add_content (dcp);
282 BOOST_REQUIRE (!wait_for_jobs());
283 dcp->set_reference_video (true);
284 dcp->set_reference_audio (true);
285 dcp->set_trim_end (ContentTime::from_seconds(15));
287 BOOST_REQUIRE (!wait_for_jobs());
289 /* Check that the selected reel assets are right */
290 shared_ptr<Player> player (new Player(vf));
291 list<ReferencedReelAsset> a = player->get_reel_assets();
292 BOOST_REQUIRE_EQUAL (a.size(), 4U);
293 list<ReferencedReelAsset>::const_iterator i = a.begin();
294 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(0), DCPTime(960000)));
296 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(0), DCPTime(960000)));
298 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(960000), DCPTime(1440000)));
300 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(960000), DCPTime(1440000)));
304 /** Test bug #1528 */
305 BOOST_AUTO_TEST_CASE (vf_test6)
308 shared_ptr<Film> ov = new_test_film ("vf_test6_ov");
309 ov->set_dcp_content_type (DCPContentType::from_isdcf_name("TST"));
310 ov->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
311 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
312 ov->examine_and_add_content (video);
313 BOOST_REQUIRE (!wait_for_jobs());
314 video->video->set_length (24 * 10);
316 BOOST_REQUIRE (!wait_for_jobs());
319 shared_ptr<Film> vf = new_test_film ("vf_test6_vf");
320 vf->set_name ("vf_test6_vf");
321 vf->set_dcp_content_type (DCPContentType::from_isdcf_name("TST"));
322 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
323 vf->set_sequence (false);
324 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
326 vf->examine_and_add_content (dcp);
327 BOOST_REQUIRE (!wait_for_jobs());
328 dcp->set_reference_video (true);
329 dcp->set_reference_audio (true);
331 shared_ptr<Content> sub = content_factory("test/data/15s.srt").front();
332 vf->examine_and_add_content (sub);
333 BOOST_REQUIRE (!wait_for_jobs());
336 BOOST_REQUIRE (!wait_for_jobs());
339 /** Test bug #1643 (the second part; referring fails if there are gaps) */
340 BOOST_AUTO_TEST_CASE (vf_test7)
343 shared_ptr<Film> ov1 = new_test_film2 ("vf_test7_ov1");
344 ov1->set_video_frame_rate (24);
345 ov1->examine_and_add_content (content_factory("test/data/flat_red.png").front());
346 BOOST_REQUIRE (!wait_for_jobs());
348 BOOST_REQUIRE (!wait_for_jobs());
351 shared_ptr<Film> ov2 = new_test_film2 ("vf_test7_ov2");
352 ov2->set_video_frame_rate (24);
353 ov2->examine_and_add_content (content_factory("test/data/flat_red.png").front());
354 BOOST_REQUIRE (!wait_for_jobs());
356 BOOST_REQUIRE (!wait_for_jobs());
359 shared_ptr<Film> vf = new_test_film2 ("vf_test7_vf");
360 shared_ptr<DCPContent> ov1_dcp (new DCPContent(ov1->dir(ov1->dcp_name())));
361 vf->examine_and_add_content (ov1_dcp);
362 shared_ptr<DCPContent> ov2_dcp (new DCPContent(ov1->dir(ov1->dcp_name())));
363 vf->examine_and_add_content (ov2_dcp);
364 BOOST_REQUIRE (!wait_for_jobs());
365 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
366 ov1_dcp->set_reference_video (true);
367 ov2_dcp->set_reference_video (true);
368 ov1_dcp->set_position (vf, DCPTime::from_seconds(1));
369 ov2_dcp->set_position (vf, DCPTime::from_seconds(20));
370 vf->write_metadata ();
372 BOOST_REQUIRE (!wait_for_jobs());