2 Copyright (C) 2015-2017 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"
35 #include <dcp/reel_picture_asset.h>
36 #include <dcp/reel_sound_asset.h>
37 #include <boost/test/unit_test.hpp>
38 #include <boost/foreach.hpp>
43 using boost::shared_ptr;
44 using boost::dynamic_pointer_cast;
46 /** Test the logic which decides whether a DCP can be referenced or not */
47 BOOST_AUTO_TEST_CASE (vf_test1)
49 shared_ptr<Film> film = new_test_film ("vf_test1");
50 shared_ptr<DCPContent> dcp (new DCPContent (film, "test/data/reels_test2"));
51 film->examine_and_add_content (dcp);
54 /* Multi-reel DCP can't be referenced if we are using a single reel for the project */
55 film->set_reel_type (REELTYPE_SINGLE);
57 BOOST_CHECK (!dcp->can_reference_video(why_not));
58 BOOST_CHECK (!dcp->can_reference_audio(why_not));
59 BOOST_CHECK (!dcp->can_reference_subtitle(why_not));
61 /* Multi-reel DCP can be referenced if we are using by-video-content */
62 film->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
63 BOOST_CHECK (dcp->can_reference_video(why_not));
64 BOOST_CHECK (dcp->can_reference_audio(why_not));
65 /* (but reels_test2 has no subtitles to reference) */
66 BOOST_CHECK (!dcp->can_reference_subtitle(why_not));
68 shared_ptr<FFmpegContent> other (new FFmpegContent (film, "test/data/test.mp4"));
69 film->examine_and_add_content (other);
72 /* Not possible if there is overlap */
73 other->set_position (DCPTime (0));
74 BOOST_CHECK (!dcp->can_reference_video(why_not));
75 BOOST_CHECK (!dcp->can_reference_audio(why_not));
76 BOOST_CHECK (!dcp->can_reference_subtitle(why_not));
78 /* This should not be considered an overlap */
79 other->set_position (dcp->end ());
80 BOOST_CHECK (dcp->can_reference_video(why_not));
81 BOOST_CHECK (dcp->can_reference_audio(why_not));
82 /* (reels_test2 has no subtitles to reference) */
83 BOOST_CHECK (!dcp->can_reference_subtitle(why_not));
86 /** Make a OV with video and audio and a VF referencing the OV and adding subs */
87 BOOST_AUTO_TEST_CASE (vf_test2)
90 shared_ptr<Film> ov = new_test_film ("vf_test2_ov");
91 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
92 ov->set_name ("vf_test2_ov");
93 shared_ptr<Content> video = content_factory (ov, "test/data/flat_red.png").front();
94 ov->examine_and_add_content (video);
96 video->video->set_length (24 * 5);
97 shared_ptr<Content> audio = content_factory(ov, "test/data/white.wav").front();
98 ov->examine_and_add_content (audio);
104 shared_ptr<Film> vf = new_test_film ("vf_test2_vf");
105 vf->set_name ("vf_test2_vf");
106 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
107 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
108 shared_ptr<DCPContent> dcp (new DCPContent (vf, ov->dir (ov->dcp_name ())));
110 vf->examine_and_add_content (dcp);
112 dcp->set_reference_video (true);
113 dcp->set_reference_audio (true);
114 shared_ptr<Content> sub = content_factory(vf, "test/data/subrip4.srt").front();
115 vf->examine_and_add_content (sub);
116 DCPOMATIC_ASSERT (!wait_for_jobs ());
118 DCPOMATIC_ASSERT (!wait_for_jobs ());
119 vf->write_metadata ();
121 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
123 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1);
124 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1);
125 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
126 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
127 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
128 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
129 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
131 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
133 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1);
134 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1);
135 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
136 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->id(), pic_id);
137 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
138 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->id(), sound_id);
139 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_subtitle());
142 /** Test creation of a VF using a trimmed OV; the output should have entry point /
143 * duration altered to effect the trimming.
145 BOOST_AUTO_TEST_CASE (vf_test3)
148 shared_ptr<Film> ov = new_test_film ("vf_test3_ov");
149 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
150 ov->set_name ("vf_test3_ov");
151 shared_ptr<Content> video = content_factory(ov, "test/data/flat_red.png").front();
152 ov->examine_and_add_content (video);
154 video->video->set_length (24 * 5);
155 shared_ptr<Content> audio = content_factory(ov, "test/data/white.wav").front();
156 ov->examine_and_add_content (audio);
162 shared_ptr<Film> vf = new_test_film ("vf_test3_vf");
163 vf->set_name ("vf_test3_vf");
164 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
165 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
166 shared_ptr<DCPContent> dcp (new DCPContent (vf, ov->dir (ov->dcp_name ())));
168 dcp->set_trim_start (ContentTime::from_seconds (1));
169 dcp->set_trim_end (ContentTime::from_seconds (1));
170 vf->examine_and_add_content (dcp);
172 dcp->set_reference_video (true);
173 dcp->set_reference_audio (true);
176 vf->write_metadata ();
178 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
180 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1);
181 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 1);
182 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_picture());
183 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->entry_point(), 24);
184 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_picture()->duration(), 72);
185 BOOST_REQUIRE (vf_c.cpls().front()->reels().front()->main_sound());
186 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->entry_point(), 24);
187 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().front()->main_sound()->duration(), 72);
190 /** Make a OV with video and audio and a VF referencing the OV and adding some more video */
191 BOOST_AUTO_TEST_CASE (vf_test4)
194 shared_ptr<Film> ov = new_test_film ("vf_test4_ov");
195 ov->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
196 ov->set_name ("vf_test4_ov");
197 shared_ptr<Content> video = content_factory (ov, "test/data/flat_red.png").front();
198 ov->examine_and_add_content (video);
200 video->video->set_length (24 * 5);
201 shared_ptr<Content> audio = content_factory(ov, "test/data/white.wav").front();
202 ov->examine_and_add_content (audio);
208 shared_ptr<Film> vf = new_test_film ("vf_test4_vf");
209 vf->set_name ("vf_test4_vf");
210 vf->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
211 vf->set_reel_type (REELTYPE_BY_VIDEO_CONTENT);
212 vf->set_sequence (false);
213 shared_ptr<DCPContent> dcp (new DCPContent (vf, ov->dir (ov->dcp_name ())));
215 vf->examine_and_add_content (dcp);
217 dcp->set_position(DCPTime::from_seconds(10));
218 dcp->set_reference_video (true);
219 dcp->set_reference_audio (true);
220 shared_ptr<Content> more_video = content_factory(vf, "test/data/flat_red.png").front();
221 vf->examine_and_add_content (more_video);
222 DCPOMATIC_ASSERT (!wait_for_jobs ());
223 more_video->set_position (DCPTime ());
224 vf->write_metadata ();
226 DCPOMATIC_ASSERT (!wait_for_jobs ());
228 dcp::DCP ov_c (ov->dir (ov->dcp_name ()));
230 BOOST_REQUIRE_EQUAL (ov_c.cpls().size(), 1);
231 BOOST_REQUIRE_EQUAL (ov_c.cpls().front()->reels().size(), 1);
232 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_picture());
233 string const pic_id = ov_c.cpls().front()->reels().front()->main_picture()->id();
234 BOOST_REQUIRE (ov_c.cpls().front()->reels().front()->main_sound());
235 string const sound_id = ov_c.cpls().front()->reels().front()->main_sound()->id();
236 BOOST_REQUIRE (!ov_c.cpls().front()->reels().front()->main_subtitle());
238 dcp::DCP vf_c (vf->dir (vf->dcp_name ()));
240 BOOST_REQUIRE_EQUAL (vf_c.cpls().size(), 1);
241 BOOST_REQUIRE_EQUAL (vf_c.cpls().front()->reels().size(), 2);
242 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_picture());
243 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_picture()->id(), pic_id);
244 BOOST_REQUIRE (vf_c.cpls().front()->reels().back()->main_sound());
245 BOOST_CHECK_EQUAL (vf_c.cpls().front()->reels().back()->main_sound()->id(), sound_id);