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>
45 using std::shared_ptr;
46 using std::dynamic_pointer_cast;
47 using namespace dcpomatic;
49 /** Test the logic which decides whether a DCP can be referenced or not */
50 BOOST_AUTO_TEST_CASE (vf_test1)
52 shared_ptr<Film> film = new_test_film ("vf_test1");
53 film->set_interop (false);
54 shared_ptr<DCPContent> dcp (new DCPContent ("test/data/reels_test2"));
55 film->examine_and_add_content (dcp);
56 BOOST_REQUIRE (!wait_for_jobs());
58 /* Multi-reel DCP can't be referenced if we are using a single reel for the project */
59 film->set_reel_type (ReelType::SINGLE);
61 BOOST_CHECK (!dcp->can_reference_video(film, why_not));
62 BOOST_CHECK (!dcp->can_reference_audio(film, why_not));
63 BOOST_CHECK (!dcp->can_reference_text(film, TextType::OPEN_SUBTITLE, why_not));
64 BOOST_CHECK (!dcp->can_reference_text(film, TextType::CLOSED_CAPTION, why_not));
66 /* Multi-reel DCP can be referenced if we are using by-video-content */
67 film->set_reel_type (ReelType::BY_VIDEO_CONTENT);
68 BOOST_CHECK (dcp->can_reference_video(film, why_not));
69 BOOST_CHECK (dcp->can_reference_audio(film, why_not));
70 /* (but reels_test2 has no texts to reference) */
71 BOOST_CHECK (!dcp->can_reference_text(film, TextType::OPEN_SUBTITLE, why_not));
72 BOOST_CHECK (!dcp->can_reference_text(film, TextType::CLOSED_CAPTION, why_not));
74 shared_ptr<FFmpegContent> other (new FFmpegContent("test/data/test.mp4"));
75 film->examine_and_add_content (other);
76 BOOST_REQUIRE (!wait_for_jobs());
77 BOOST_CHECK (!other->audio);
79 /* Not possible if there is overlap; we only check video here as that's all test.mp4 has */
80 other->set_position (film, DCPTime());
81 BOOST_CHECK (!dcp->can_reference_video(film, why_not));
83 /* This should not be considered an overlap */
84 other->set_position (film, dcp->end(film));
85 BOOST_CHECK (dcp->can_reference_video(film, why_not));
86 BOOST_CHECK (dcp->can_reference_audio(film, why_not));
87 /* (reels_test2 has no texts to reference) */
88 BOOST_CHECK (!dcp->can_reference_text(film, TextType::OPEN_SUBTITLE, why_not));
89 BOOST_CHECK (!dcp->can_reference_text(film, TextType::CLOSED_CAPTION, why_not));
92 /** Make a OV with video and audio and a VF referencing the OV and adding subs */
93 BOOST_AUTO_TEST_CASE (vf_test2)
96 shared_ptr<Film> ov = new_test_film ("vf_test2_ov");
97 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
98 ov->set_name ("vf_test2_ov");
99 shared_ptr<Content> video = content_factory ("test/data/flat_red.png").front();
100 ov->examine_and_add_content (video);
101 BOOST_REQUIRE (!wait_for_jobs());
102 video->video->set_length (24 * 5);
103 shared_ptr<Content> audio = content_factory ("test/data/white.wav").front();
104 ov->examine_and_add_content (audio);
105 BOOST_REQUIRE (!wait_for_jobs());
107 BOOST_REQUIRE (!wait_for_jobs());
110 shared_ptr<Film> vf = new_test_film ("vf_test2_vf");
111 vf->set_name ("vf_test2_vf");
112 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
113 vf->set_reel_type (ReelType::BY_VIDEO_CONTENT);
114 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir (ov->dcp_name ())));
116 vf->examine_and_add_content (dcp);
117 BOOST_REQUIRE (!wait_for_jobs());
118 dcp->set_reference_video (true);
119 dcp->set_reference_audio (true);
120 shared_ptr<Content> sub = content_factory("test/data/subrip4.srt").front();
121 vf->examine_and_add_content (sub);
122 BOOST_REQUIRE (!wait_for_jobs());
124 BOOST_REQUIRE (!wait_for_jobs());
125 vf->write_metadata ();
127 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
129 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1U);
130 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1U);
131 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
132 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
133 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
134 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
135 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
137 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
139 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1U);
140 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1U);
141 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
142 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->id(), pic_id);
143 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
144 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->id(), sound_id);
145 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_subtitle());
148 /** Test creation of a VF using a trimmed OV; the output should have entry point /
149 * duration altered to effect the trimming.
151 BOOST_AUTO_TEST_CASE (vf_test3)
154 shared_ptr<Film> ov = new_test_film ("vf_test3_ov");
155 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
156 ov->set_name ("vf_test3_ov");
157 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
158 ov->examine_and_add_content (video);
159 BOOST_REQUIRE (!wait_for_jobs());
160 video->video->set_length (24 * 5);
161 shared_ptr<Content> audio = content_factory("test/data/white.wav").front();
162 ov->examine_and_add_content (audio);
163 BOOST_REQUIRE (!wait_for_jobs());
165 BOOST_REQUIRE (!wait_for_jobs());
168 shared_ptr<Film> vf = new_test_film ("vf_test3_vf");
169 vf->set_name ("vf_test3_vf");
170 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
171 vf->set_reel_type (ReelType::BY_VIDEO_CONTENT);
172 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
174 dcp->set_trim_start (ContentTime::from_seconds (1));
175 dcp->set_trim_end (ContentTime::from_seconds (1));
176 vf->examine_and_add_content (dcp);
177 BOOST_REQUIRE (!wait_for_jobs());
178 dcp->set_reference_video (true);
179 dcp->set_reference_audio (true);
181 BOOST_REQUIRE (!wait_for_jobs());
182 vf->write_metadata ();
184 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
186 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1U);
187 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1U);
188 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
189 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->entry_point().get_value_or(0), 24);
190 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->actual_duration(), 72);
191 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
192 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->entry_point().get_value_or(0), 24);
193 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->actual_duration(), 72);
196 /** Make a OV with video and audio and a VF referencing the OV and adding some more video */
197 BOOST_AUTO_TEST_CASE (vf_test4)
200 shared_ptr<Film> ov = new_test_film ("vf_test4_ov");
201 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
202 ov->set_name ("vf_test4_ov");
203 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
204 ov->examine_and_add_content (video);
205 BOOST_REQUIRE (!wait_for_jobs());
206 video->video->set_length (24 * 5);
207 shared_ptr<Content> audio = content_factory("test/data/white.wav").front();
208 ov->examine_and_add_content (audio);
209 BOOST_REQUIRE (!wait_for_jobs());
211 BOOST_REQUIRE (!wait_for_jobs());
214 shared_ptr<Film> vf = new_test_film ("vf_test4_vf");
215 vf->set_name ("vf_test4_vf");
216 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
217 vf->set_reel_type (ReelType::BY_VIDEO_CONTENT);
218 vf->set_sequence (false);
219 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
221 vf->examine_and_add_content (dcp);
222 BOOST_REQUIRE (!wait_for_jobs());
223 dcp->set_position(vf, DCPTime::from_seconds(10));
224 dcp->set_reference_video (true);
225 dcp->set_reference_audio (true);
226 shared_ptr<Content> more_video = content_factory("test/data/flat_red.png").front();
227 vf->examine_and_add_content (more_video);
228 BOOST_REQUIRE (!wait_for_jobs());
229 more_video->set_position (vf, DCPTime());
230 vf->write_metadata ();
232 BOOST_REQUIRE (!wait_for_jobs());
234 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
236 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1U);
237 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1U);
238 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
239 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
240 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
241 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
242 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
244 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
246 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1U);
247 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 2U);
248 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_picture());
249 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_picture()->id(), pic_id);
250 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_sound());
251 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_sound()->id(), sound_id);
254 /** Test bug #1495 */
255 BOOST_AUTO_TEST_CASE (vf_test5)
258 shared_ptr<Film> ov = new_test_film ("vf_test5_ov");
259 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
260 ov->set_reel_type (ReelType::BY_VIDEO_CONTENT);
261 for (int i = 0; i < 3; ++i) {
262 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
263 ov->examine_and_add_content (video);
264 BOOST_REQUIRE (!wait_for_jobs());
265 video->video->set_length (24 * 10);
268 BOOST_REQUIRE (!wait_for_jobs());
270 BOOST_REQUIRE (!wait_for_jobs());
273 shared_ptr<Film> vf = new_test_film ("vf_test5_vf");
274 vf->set_name ("vf_test5_vf");
275 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
276 vf->set_reel_type (ReelType::BY_VIDEO_CONTENT);
277 vf->set_sequence (false);
278 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
280 vf->examine_and_add_content (dcp);
281 BOOST_REQUIRE (!wait_for_jobs());
282 dcp->set_reference_video (true);
283 dcp->set_reference_audio (true);
284 dcp->set_trim_end (ContentTime::from_seconds(15));
286 BOOST_REQUIRE (!wait_for_jobs());
288 /* Check that the selected reel assets are right */
289 shared_ptr<Player> player (new Player(vf));
290 list<ReferencedReelAsset> a = player->get_reel_assets();
291 BOOST_REQUIRE_EQUAL (a.size(), 4U);
292 list<ReferencedReelAsset>::const_iterator i = a.begin();
293 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(0), DCPTime(960000)));
295 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(0), DCPTime(960000)));
297 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(960000), DCPTime(1440000)));
299 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(960000), DCPTime(1440000)));
303 /** Test bug #1528 */
304 BOOST_AUTO_TEST_CASE (vf_test6)
307 shared_ptr<Film> ov = new_test_film ("vf_test6_ov");
308 ov->set_dcp_content_type (DCPContentType::from_isdcf_name("TST"));
309 ov->set_reel_type (ReelType::BY_VIDEO_CONTENT);
310 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
311 ov->examine_and_add_content (video);
312 BOOST_REQUIRE (!wait_for_jobs());
313 video->video->set_length (24 * 10);
315 BOOST_REQUIRE (!wait_for_jobs());
318 shared_ptr<Film> vf = new_test_film ("vf_test6_vf");
319 vf->set_name ("vf_test6_vf");
320 vf->set_dcp_content_type (DCPContentType::from_isdcf_name("TST"));
321 vf->set_reel_type (ReelType::BY_VIDEO_CONTENT);
322 vf->set_sequence (false);
323 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
325 vf->examine_and_add_content (dcp);
326 BOOST_REQUIRE (!wait_for_jobs());
327 dcp->set_reference_video (true);
328 dcp->set_reference_audio (true);
330 shared_ptr<Content> sub = content_factory("test/data/15s.srt").front();
331 vf->examine_and_add_content (sub);
332 BOOST_REQUIRE (!wait_for_jobs());
335 BOOST_REQUIRE (!wait_for_jobs());
338 /** Test bug #1643 (the second part; referring fails if there are gaps) */
339 BOOST_AUTO_TEST_CASE (vf_test7)
342 shared_ptr<Film> ov1 = new_test_film2 ("vf_test7_ov1");
343 ov1->set_video_frame_rate (24);
344 ov1->examine_and_add_content (content_factory("test/data/flat_red.png").front());
345 BOOST_REQUIRE (!wait_for_jobs());
347 BOOST_REQUIRE (!wait_for_jobs());
350 shared_ptr<Film> ov2 = new_test_film2 ("vf_test7_ov2");
351 ov2->set_video_frame_rate (24);
352 ov2->examine_and_add_content (content_factory("test/data/flat_red.png").front());
353 BOOST_REQUIRE (!wait_for_jobs());
355 BOOST_REQUIRE (!wait_for_jobs());
358 shared_ptr<Film> vf = new_test_film2 ("vf_test7_vf");
359 shared_ptr<DCPContent> ov1_dcp (new DCPContent(ov1->dir(ov1->dcp_name())));
360 vf->examine_and_add_content (ov1_dcp);
361 shared_ptr<DCPContent> ov2_dcp (new DCPContent(ov1->dir(ov1->dcp_name())));
362 vf->examine_and_add_content (ov2_dcp);
363 BOOST_REQUIRE (!wait_for_jobs());
364 vf->set_reel_type (ReelType::BY_VIDEO_CONTENT);
365 ov1_dcp->set_reference_video (true);
366 ov2_dcp->set_reference_video (true);
367 ov1_dcp->set_position (vf, DCPTime::from_seconds(1));
368 ov2_dcp->set_position (vf, DCPTime::from_seconds(20));
369 vf->write_metadata ();
371 BOOST_REQUIRE (!wait_for_jobs());