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;
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, TEXT_OPEN_SUBTITLE, why_not));
64 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_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, TEXT_OPEN_SUBTITLE, why_not));
72 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_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());
78 /* Not possible if there is overlap */
79 other->set_position (film, DCPTime());
80 BOOST_CHECK (!dcp->can_reference_video(film, why_not));
81 BOOST_CHECK (!dcp->can_reference_audio(film, why_not));
82 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_OPEN_SUBTITLE, why_not));
83 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_CLOSED_CAPTION, why_not));
85 /* This should not be considered an overlap */
86 other->set_position (film, dcp->end(film));
87 BOOST_CHECK (dcp->can_reference_video(film, why_not));
88 BOOST_CHECK (dcp->can_reference_audio(film, why_not));
89 /* (reels_test2 has no texts to reference) */
90 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_OPEN_SUBTITLE, why_not));
91 BOOST_CHECK (!dcp->can_reference_text(film, TEXT_CLOSED_CAPTION, why_not));
94 /** Make a OV with video and audio and a VF referencing the OV and adding subs */
95 BOOST_AUTO_TEST_CASE (vf_test2)
98 shared_ptr<Film> ov = new_test_film ("vf_test2_ov");
99 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
100 ov->set_name ("vf_test2_ov");
101 shared_ptr<Content> video = content_factory ("test/data/flat_red.png").front();
102 ov->examine_and_add_content (video);
103 BOOST_REQUIRE (!wait_for_jobs());
104 video->video->set_length (24 * 5);
105 shared_ptr<Content> audio = content_factory ("test/data/white.wav").front();
106 ov->examine_and_add_content (audio);
107 BOOST_REQUIRE (!wait_for_jobs());
109 BOOST_REQUIRE (!wait_for_jobs());
112 shared_ptr<Film> vf = new_test_film ("vf_test2_vf");
113 vf->set_name ("vf_test2_vf");
114 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
115 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
116 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir (ov->dcp_name ())));
118 vf->examine_and_add_content (dcp);
119 BOOST_REQUIRE (!wait_for_jobs());
120 dcp->set_reference_video (true);
121 dcp->set_reference_audio (true);
122 shared_ptr<Content> sub = content_factory("test/data/subrip4.srt").front();
123 vf->examine_and_add_content (sub);
124 BOOST_REQUIRE (!wait_for_jobs());
126 BOOST_REQUIRE (!wait_for_jobs());
127 vf->write_metadata ();
129 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
131 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1);
132 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1);
133 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
134 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
135 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
136 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
137 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
139 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
141 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1);
142 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1);
143 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
144 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->id(), pic_id);
145 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
146 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->id(), sound_id);
147 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_subtitle());
150 /** Test creation of a VF using a trimmed OV; the output should have entry point /
151 * duration altered to effect the trimming.
153 BOOST_AUTO_TEST_CASE (vf_test3)
156 shared_ptr<Film> ov = new_test_film ("vf_test3_ov");
157 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
158 ov->set_name ("vf_test3_ov");
159 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
160 ov->examine_and_add_content (video);
161 BOOST_REQUIRE (!wait_for_jobs());
162 video->video->set_length (24 * 5);
163 shared_ptr<Content> audio = content_factory("test/data/white.wav").front();
164 ov->examine_and_add_content (audio);
165 BOOST_REQUIRE (!wait_for_jobs());
167 BOOST_REQUIRE (!wait_for_jobs());
170 shared_ptr<Film> vf = new_test_film ("vf_test3_vf");
171 vf->set_name ("vf_test3_vf");
172 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
173 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
174 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
176 dcp->set_trim_start (ContentTime::from_seconds (1));
177 dcp->set_trim_end (ContentTime::from_seconds (1));
178 vf->examine_and_add_content (dcp);
179 BOOST_REQUIRE (!wait_for_jobs());
180 dcp->set_reference_video (true);
181 dcp->set_reference_audio (true);
183 BOOST_REQUIRE (!wait_for_jobs());
184 vf->write_metadata ();
186 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
188 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1);
189 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1);
190 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
191 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->entry_point(), 24);
192 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->duration(), 72);
193 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
194 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->entry_point(), 24);
195 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->duration(), 72);
198 /** Make a OV with video and audio and a VF referencing the OV and adding some more video */
199 BOOST_AUTO_TEST_CASE (vf_test4)
202 shared_ptr<Film> ov = new_test_film ("vf_test4_ov");
203 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
204 ov->set_name ("vf_test4_ov");
205 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
206 ov->examine_and_add_content (video);
207 BOOST_REQUIRE (!wait_for_jobs());
208 video->video->set_length (24 * 5);
209 shared_ptr<Content> audio = content_factory("test/data/white.wav").front();
210 ov->examine_and_add_content (audio);
211 BOOST_REQUIRE (!wait_for_jobs());
213 BOOST_REQUIRE (!wait_for_jobs());
216 shared_ptr<Film> vf = new_test_film ("vf_test4_vf");
217 vf->set_name ("vf_test4_vf");
218 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
219 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
220 vf->set_sequence (false);
221 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
223 vf->examine_and_add_content (dcp);
224 BOOST_REQUIRE (!wait_for_jobs());
225 dcp->set_position(vf, DCPTime::from_seconds(10));
226 dcp->set_reference_video (true);
227 dcp->set_reference_audio (true);
228 shared_ptr<Content> more_video = content_factory("test/data/flat_red.png").front();
229 vf->examine_and_add_content (more_video);
230 BOOST_REQUIRE (!wait_for_jobs());
231 more_video->set_position (vf, DCPTime());
232 vf->write_metadata ();
234 BOOST_REQUIRE (!wait_for_jobs());
236 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
238 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1);
239 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1);
240 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
241 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
242 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
243 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
244 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
246 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
248 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1);
249 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 2);
250 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_picture());
251 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_picture()->id(), pic_id);
252 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_sound());
253 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_sound()->id(), sound_id);
256 /** Test bug #1495 */
257 BOOST_AUTO_TEST_CASE (vf_test5)
260 shared_ptr<Film> ov = new_test_film ("vf_test5_ov");
261 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
262 ov->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
263 for (int i = 0; i < 3; ++i) {
264 shared_ptr<Content> video = content_factory("test/data/flat_red.png").front();
265 ov->examine_and_add_content (video);
266 BOOST_REQUIRE (!wait_for_jobs());
267 video->video->set_length (24 * 10);
270 BOOST_REQUIRE (!wait_for_jobs());
272 BOOST_REQUIRE (!wait_for_jobs());
275 shared_ptr<Film> vf = new_test_film ("vf_test5_vf");
276 vf->set_name ("vf_test5_vf");
277 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
278 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
279 vf->set_sequence (false);
280 shared_ptr<DCPContent> dcp (new DCPContent(ov->dir(ov->dcp_name())));
282 vf->examine_and_add_content (dcp);
283 BOOST_REQUIRE (!wait_for_jobs());
284 dcp->set_reference_video (true);
285 dcp->set_reference_audio (true);
286 dcp->set_trim_end (ContentTime::from_seconds(15));
288 BOOST_REQUIRE (!wait_for_jobs());
290 /* Check that the selected reel assets are right */
291 shared_ptr<Player> player (new Player(vf, vf->playlist()));
292 list<ReferencedReelAsset> a = player->get_reel_assets();
293 BOOST_REQUIRE_EQUAL (a.size(), 4);
294 list<ReferencedReelAsset>::const_iterator i = a.begin();
295 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(0), DCPTime(960000)));
297 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(0), DCPTime(960000)));
299 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(960000), DCPTime(1440000)));
301 BOOST_CHECK (i->period == DCPTimePeriod(DCPTime(960000), DCPTime(1440000)));