2 Copyright (C) 2017-2021 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/>.
22 #include "lib/audio_content.h"
23 #include "lib/compose.hpp"
24 #include "lib/content_factory.h"
25 #include "lib/dcp_content.h"
26 #include "lib/ffmpeg_content.h"
27 #include "lib/ffmpeg_encoder.h"
28 #include "lib/ffmpeg_examiner.h"
30 #include "lib/image_content.h"
31 #include "lib/ratio.h"
32 #include "lib/string_text_file_content.h"
33 #include "lib/text_content.h"
34 #include "lib/transcode_job.h"
35 #include "lib/video_content.h"
37 #include <boost/test/unit_test.hpp>
41 using std::shared_ptr;
42 using std::make_shared;
43 using boost::optional;
44 using namespace dcpomatic;
48 ffmpeg_content_test (int number, boost::filesystem::path content, ExportFormat format)
52 string name = "ffmpeg_encoder_";
55 case ExportFormat::H264_AAC:
59 case ExportFormat::PRORES:
63 case ExportFormat::H264_PCM:
64 case ExportFormat::SUBTITLES_DCP:
65 BOOST_REQUIRE (false);
68 name = String::compose("%1_test%2", name, number);
70 auto c = make_shared<FFmpegContent>(content);
71 shared_ptr<Film> film = new_test_film2 (name, {c}, &cl);
72 film->set_name (name);
73 film->set_audio_channels (6);
75 film->write_metadata ();
76 auto job = make_shared<TranscodeJob>(film);
77 auto file = boost::filesystem::path("build") / "test" / String::compose("%1.%2", name, extension);
79 FFmpegEncoder encoder (film, job, file, format, false, false, false, 23);
86 /** Red / green / blue MP4 -> Prores */
87 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test1)
89 ffmpeg_content_test (1, "test/data/test.mp4", ExportFormat::PRORES);
93 /** Dolby Aurora trailer VOB -> Prores */
94 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test2)
96 ffmpeg_content_test (2, TestPaths::private_data() / "dolby_aurora.vob", ExportFormat::PRORES);
100 /** Sintel trailer -> Prores */
101 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test3)
103 ffmpeg_content_test (3, TestPaths::private_data() / "Sintel_Trailer1.480p.DivX_Plus_HD.mkv", ExportFormat::PRORES);
107 /** Big Buck Bunny trailer -> Prores */
108 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test4)
110 ffmpeg_content_test (4, TestPaths::private_data() / "big_buck_bunny_trailer_480p.mov", ExportFormat::PRORES);
114 /** Still image -> Prores */
115 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test5)
117 auto film = new_test_film ("ffmpeg_encoder_prores_test5");
118 film->set_name ("ffmpeg_encoder_prores_test5");
119 auto c = make_shared<ImageContent>(TestPaths::private_data() / "bbc405.png");
120 film->set_container (Ratio::from_id ("185"));
121 film->set_audio_channels (6);
123 film->examine_and_add_content (c);
124 BOOST_REQUIRE (!wait_for_jobs ());
126 c->video->set_length (240);
128 film->write_metadata ();
129 auto job = make_shared<TranscodeJob> (film);
130 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_test5.mov", ExportFormat::PRORES, false, false, false, 23);
135 /** Subs -> Prores */
136 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test6)
138 auto film = new_test_film ("ffmpeg_encoder_prores_test6");
139 film->set_name ("ffmpeg_encoder_prores_test6");
140 film->set_container (Ratio::from_id ("185"));
141 film->set_audio_channels (6);
143 auto s = make_shared<StringTextFileContent>("test/data/subrip2.srt");
144 film->examine_and_add_content (s);
145 BOOST_REQUIRE (!wait_for_jobs ());
146 s->only_text()->set_colour (dcp::Colour (255, 255, 0));
147 s->only_text()->set_effect (dcp::Effect::SHADOW);
148 s->only_text()->set_effect_colour (dcp::Colour (0, 255, 255));
149 film->write_metadata();
151 auto job = make_shared<TranscodeJob> (film);
152 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_test6.mov", ExportFormat::PRORES, false, false, false, 23);
157 /** Video + subs -> Prores */
158 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_test7)
160 auto film = new_test_film ("ffmpeg_encoder_prores_test7");
161 film->set_name ("ffmpeg_encoder_prores_test7");
162 film->set_container (Ratio::from_id ("185"));
163 film->set_audio_channels (6);
165 auto c = make_shared<FFmpegContent>("test/data/test.mp4");
166 film->examine_and_add_content (c);
167 BOOST_REQUIRE (!wait_for_jobs ());
169 auto s = make_shared<StringTextFileContent>("test/data/subrip.srt");
170 film->examine_and_add_content (s);
171 BOOST_REQUIRE (!wait_for_jobs ());
172 s->only_text()->set_colour (dcp::Colour (255, 255, 0));
173 s->only_text()->set_effect (dcp::Effect::SHADOW);
174 s->only_text()->set_effect_colour (dcp::Colour (0, 255, 255));
176 auto job = make_shared<TranscodeJob> (film);
177 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_test7.mov", ExportFormat::PRORES, false, false, false, 23);
182 /** Red / green / blue MP4 -> H264 */
183 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test1)
185 ffmpeg_content_test(1, "test/data/test.mp4", ExportFormat::H264_AAC);
189 /** Just subtitles -> H264 */
190 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test2)
192 auto film = new_test_film ("ffmpeg_encoder_h264_test2");
193 film->set_name ("ffmpeg_encoder_h264_test2");
194 film->set_container (Ratio::from_id ("185"));
195 film->set_audio_channels (6);
197 auto s = make_shared<StringTextFileContent>("test/data/subrip2.srt");
198 film->examine_and_add_content (s);
199 BOOST_REQUIRE (!wait_for_jobs ());
200 s->only_text()->set_colour (dcp::Colour (255, 255, 0));
201 s->only_text()->set_effect (dcp::Effect::SHADOW);
202 s->only_text()->set_effect_colour (dcp::Colour (0, 255, 255));
203 film->write_metadata();
205 auto job = make_shared<TranscodeJob> (film);
206 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_h264_test2.mp4", ExportFormat::H264_AAC, false, false, false, 23);
211 /** Video + subs -> H264 */
212 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test3)
214 auto film = new_test_film ("ffmpeg_encoder_h264_test3");
215 film->set_name ("ffmpeg_encoder_h264_test3");
216 film->set_container (Ratio::from_id ("185"));
217 film->set_audio_channels (6);
219 auto c = make_shared<FFmpegContent>("test/data/test.mp4");
220 film->examine_and_add_content (c);
221 BOOST_REQUIRE (!wait_for_jobs());
223 auto s = make_shared<StringTextFileContent>("test/data/subrip.srt");
224 film->examine_and_add_content (s);
225 BOOST_REQUIRE (!wait_for_jobs ());
226 s->only_text()->set_colour (dcp::Colour (255, 255, 0));
227 s->only_text()->set_effect (dcp::Effect::SHADOW);
228 s->only_text()->set_effect_colour (dcp::Colour (0, 255, 255));
229 film->write_metadata();
231 auto job = make_shared<TranscodeJob> (film);
232 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_h264_test3.mp4", ExportFormat::H264_AAC, false, false, false, 23);
237 /** Scope-in-flat DCP -> H264 */
238 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test4)
240 auto film = new_test_film2("ffmpeg_encoder_h264_test4", {make_shared<DCPContent>("test/data/scope_dcp")});
241 BOOST_REQUIRE(!wait_for_jobs());
243 film->set_container(Ratio::from_id("185"));
245 auto job = make_shared<TranscodeJob>(film);
246 FFmpegEncoder encoder(film, job, "build/test/ffmpeg_encoder_h264_test4.mp4", ExportFormat::H264_AAC, false, false, false, 23);
251 /** Test mixdown from 5.1 to stereo */
252 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test5)
254 auto film = new_test_film ("ffmpeg_transcoder_h264_test5");
255 film->set_name ("ffmpeg_transcoder_h264_test5");
256 film->set_container (Ratio::from_id ("185"));
257 film->set_audio_channels (6);
259 auto L = make_shared<FFmpegContent>("test/data/L.wav");
260 film->examine_and_add_content (L);
261 auto R = make_shared<FFmpegContent>("test/data/R.wav");
262 film->examine_and_add_content (R);
263 auto C = make_shared<FFmpegContent>("test/data/C.wav");
264 film->examine_and_add_content (C);
265 auto Ls = make_shared<FFmpegContent>("test/data/Ls.wav");
266 film->examine_and_add_content (Ls);
267 auto Rs = make_shared<FFmpegContent>("test/data/Rs.wav");
268 film->examine_and_add_content (Rs);
269 auto Lfe = make_shared<FFmpegContent>("test/data/Lfe.wav");
270 film->examine_and_add_content (Lfe);
271 BOOST_REQUIRE (!wait_for_jobs ());
273 AudioMapping map (1, MAX_DCP_AUDIO_CHANNELS);
275 L->set_position (film, DCPTime::from_seconds(0));
278 L->audio->set_mapping (map);
279 R->set_position (film, DCPTime::from_seconds(1));
282 R->audio->set_mapping (map);
283 C->set_position (film, DCPTime::from_seconds(2));
286 C->audio->set_mapping (map);
287 Lfe->set_position (film, DCPTime::from_seconds(3));
290 Lfe->audio->set_mapping (map);
291 Ls->set_position (film, DCPTime::from_seconds(4));
294 Ls->audio->set_mapping (map);
295 Rs->set_position (film, DCPTime::from_seconds(5));
298 Rs->audio->set_mapping (map);
300 auto job = make_shared<TranscodeJob> (film);
301 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_h264_test5.mp4", ExportFormat::H264_AAC, true, false, false, 23);
304 check_ffmpeg ("build/test/ffmpeg_encoder_h264_test5.mp4", "test/data/ffmpeg_encoder_h264_test5.mp4", 1);
308 /** Test export of a VF */
309 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test6)
311 auto film = new_test_film2 ("ffmpeg_encoder_h264_test6_ov");
312 film->examine_and_add_content (make_shared<ImageContent>(TestPaths::private_data() / "bbc405.png"));
313 BOOST_REQUIRE (!wait_for_jobs());
314 make_and_verify_dcp (film);
316 auto film2 = new_test_film2 ("ffmpeg_encoder_h264_test6_vf");
317 auto ov = make_shared<DCPContent>("build/test/ffmpeg_encoder_h264_test6_ov/" + film->dcp_name(false));
318 film2->examine_and_add_content (ov);
319 BOOST_REQUIRE (!wait_for_jobs());
320 ov->set_reference_video (true);
321 auto subs = content_factory("test/data/subrip.srt").front();
322 film2->examine_and_add_content (subs);
323 BOOST_REQUIRE (!wait_for_jobs());
324 for (auto i: subs->text) {
328 auto job = make_shared<TranscodeJob> (film2);
329 FFmpegEncoder encoder (film2, job, "build/test/ffmpeg_encoder_h264_test6_vf.mp4", ExportFormat::H264_AAC, true, false, false, 23);
334 /** Test export of a 3D DCP in a 2D project */
335 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_3d_dcp_to_h264)
337 auto dcp = make_shared<DCPContent>(TestPaths::private_data() / "xm");
338 auto film2 = new_test_film2 ("ffmpeg_encoder_3d_dcp_to_h264_export", {dcp});
340 auto job = make_shared<TranscodeJob> (film2);
341 FFmpegEncoder encoder (film2, job, "build/test/ffmpeg_encoder_3d_dcp_to_h264.mp4", ExportFormat::H264_AAC, true, false, false, 23);
346 /** Test export of a 3D DCP in a 2D project */
347 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test7)
349 auto L = make_shared<ImageContent>(TestPaths::private_data() / "bbc405.png");
350 auto R = make_shared<ImageContent>(TestPaths::private_data() / "bbc405.png");
351 auto film = new_test_film2 ("ffmpeg_encoder_h264_test7_data", {L, R});
352 L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
353 L->set_position (film, DCPTime());
354 R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
355 R->set_position (film, DCPTime());
356 film->set_three_d (true);
357 make_and_verify_dcp (film);
359 auto dcp = make_shared<DCPContent>(film->dir(film->dcp_name()));
360 auto film2 = new_test_film2 ("ffmpeg_encoder_h264_test7_export", {dcp});
362 auto job = make_shared<TranscodeJob> (film2);
363 FFmpegEncoder encoder (film2, job, "build/test/ffmpeg_encoder_h264_test7.mp4", ExportFormat::H264_AAC, true, false, false, 23);
368 /** Stereo project with mixdown-to-stereo set */
369 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test8)
371 shared_ptr<Film> film = new_test_film2("ffmpeg_encoder_h264_test4");
372 film->examine_and_add_content(shared_ptr<DCPContent>(new DCPContent("test/data/scope_dcp")));
373 BOOST_REQUIRE(!wait_for_jobs());
374 film->set_audio_channels (2);
376 shared_ptr<Job> job(new TranscodeJob(film));
377 FFmpegEncoder encoder(film, job, "build/test/ffmpeg_encoder_h264_test8.mp4", ExportFormat::H264_AAC, true, false, false, 23);
382 /** 7.1/HI/VI (i.e. 12-channel) project */
383 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test9)
385 shared_ptr<Film> film = new_test_film ("ffmpeg_encoder_prores_test9");
386 film->set_name ("ffmpeg_encoder_prores_test9");
387 shared_ptr<ImageContent> c (new ImageContent(TestPaths::private_data() / "bbc405.png"));
388 film->set_container (Ratio::from_id ("185"));
389 film->set_audio_channels (12);
391 film->examine_and_add_content (c);
392 BOOST_REQUIRE (!wait_for_jobs ());
394 c->video->set_length (240);
396 film->write_metadata ();
397 shared_ptr<Job> job (new TranscodeJob (film));
398 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_test9.mov", ExportFormat::H264_AAC, false, false, false, 23);
403 /** DCP -> Prores with crop */
404 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_prores_from_dcp_with_crop)
406 auto dcp = make_shared<DCPContent>("test/data/import_dcp_test2");
407 auto film = new_test_film2 ("ffmpeg_encoder_prores_from_dcp_with_crop", { dcp });
408 dcp->video->set_left_crop (32);
409 dcp->video->set_right_crop (32);
410 film->write_metadata ();
412 auto job = make_shared<TranscodeJob>(film);
413 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_from_dcp_with_crop.mov", ExportFormat::PRORES, false, false, false, 23);
418 /** DCP -> H264 with crop */
419 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_from_dcp_with_crop)
421 auto dcp = make_shared<DCPContent>("test/data/import_dcp_test2");
422 auto film = new_test_film2 ("ffmpeg_encoder_h264_from_dcp_with_crop", { dcp });
423 dcp->video->set_left_crop (32);
424 dcp->video->set_right_crop (32);
425 film->write_metadata ();
427 auto job = make_shared<TranscodeJob>(film);
428 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_from_dcp_with_crop.mov", ExportFormat::H264_AAC, false, false, false, 23);
433 /** Export to H264 with reels */
434 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_with_reels)
436 auto content1 = content_factory("test/data/flat_red.png").front();
437 auto content2 = content_factory("test/data/flat_red.png").front();
438 auto film = new_test_film2 ("ffmpeg_encoder_h264_with_reels", { content1, content2 });
439 film->set_reel_type (ReelType::BY_VIDEO_CONTENT);
440 content1->video->set_length (240);
441 content2->video->set_length (240);
443 auto job = make_shared<TranscodeJob>(film);
444 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_h264_with_reels.mov", ExportFormat::H264_AAC, false, true, false, 23);
447 auto check = [](boost::filesystem::path path) {
448 auto reel = std::dynamic_pointer_cast<FFmpegContent>(content_factory(path).front());
449 BOOST_REQUIRE (reel);
450 FFmpegExaminer examiner(reel);
451 BOOST_CHECK_EQUAL (examiner.video_length(), 240U);
454 check ("build/test/ffmpeg_encoder_h264_with_reels_reel1.mov");
455 check ("build/test/ffmpeg_encoder_h264_with_reels_reel2.mov");