2 Copyright (C) 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 #include "lib/ffmpeg_encoder.h"
23 #include "lib/ffmpeg_content.h"
24 #include "lib/audio_content.h"
25 #include "lib/text_subtitle_content.h"
26 #include "lib/ratio.h"
27 #include "lib/transcode_job.h"
28 #include "lib/dcp_content.h"
29 #include "lib/subtitle_content.h"
31 #include <boost/test/unit_test.hpp>
33 using boost::shared_ptr;
35 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_basic_test_mov)
37 shared_ptr<Film> film = new_test_film ("ffmpeg_transcoder_basic_test_mov");
38 film->set_name ("ffmpeg_transcoder_basic_test");
39 shared_ptr<FFmpegContent> c (new FFmpegContent (film, "test/data/test.mp4"));
40 film->set_container (Ratio::from_id ("185"));
41 film->set_audio_channels (6);
43 film->examine_and_add_content (c);
44 BOOST_REQUIRE (!wait_for_jobs ());
46 shared_ptr<Job> job (new TranscodeJob (film));
47 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_basic_test.mov", FFmpegEncoder::FORMAT_PRORES, false);
51 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_basic_test_mp4)
53 shared_ptr<Film> film = new_test_film ("ffmpeg_transcoder_basic_test_mp4");
54 film->set_name ("ffmpeg_transcoder_basic_test");
55 shared_ptr<FFmpegContent> c (new FFmpegContent (film, "test/data/test.mp4"));
56 film->set_container (Ratio::from_id ("185"));
57 film->set_audio_channels (6);
59 film->examine_and_add_content (c);
60 BOOST_REQUIRE (!wait_for_jobs ());
62 shared_ptr<Job> job (new TranscodeJob (film));
63 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_basic_test.mp4", FFmpegEncoder::FORMAT_H264, false);
67 /** Simplest possible export subtitle case: just the subtitles */
68 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_test_subs_h264_1)
70 shared_ptr<Film> film = new_test_film ("ffmpeg_encoder_test_subs_h264_1");
71 film->set_name ("ffmpeg_encoder_test_subs_h264_1");
72 film->set_container (Ratio::from_id ("185"));
73 film->set_audio_channels (6);
75 shared_ptr<TextSubtitleContent> s (new TextSubtitleContent (film, "test/data/subrip2.srt"));
76 film->examine_and_add_content (s);
77 BOOST_REQUIRE (!wait_for_jobs ());
78 s->subtitle->set_colour (dcp::Colour (255, 255, 0));
79 s->subtitle->set_shadow (true);
80 s->subtitle->set_effect_colour (dcp::Colour (0, 255, 255));
82 shared_ptr<Job> job (new TranscodeJob (film));
83 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_test_subs_h264_1.mp4", FFmpegEncoder::FORMAT_H264, false);
87 /** Slightly more complicated example with longer subs and a video to overlay */
88 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_test_subs_h264_2)
90 shared_ptr<Film> film = new_test_film ("ffmpeg_encoder_test_subs_h264_2");
91 film->set_name ("ffmpeg_encoder_test_subs_h264_2");
92 film->set_container (Ratio::from_id ("185"));
93 film->set_audio_channels (6);
95 shared_ptr<FFmpegContent> c (new FFmpegContent (film, "test/data/test.mp4"));
96 film->examine_and_add_content (c);
97 BOOST_REQUIRE (!wait_for_jobs ());
99 shared_ptr<TextSubtitleContent> s (new TextSubtitleContent (film, "test/data/subrip.srt"));
100 film->examine_and_add_content (s);
101 BOOST_REQUIRE (!wait_for_jobs ());
102 s->subtitle->set_colour (dcp::Colour (255, 255, 0));
103 s->subtitle->set_shadow (true);
104 s->subtitle->set_effect_colour (dcp::Colour (0, 255, 255));
106 shared_ptr<Job> job (new TranscodeJob (film));
107 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_test_subs_h264_2.mp4", FFmpegEncoder::FORMAT_H264, false);
111 /** Simplest possible export subtitle case: just the subtitles */
112 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_test_subs_prores_1)
114 shared_ptr<Film> film = new_test_film ("ffmpeg_encoder_test_subs_prores_1");
115 film->set_name ("ffmpeg_encoder_test_subs_prores_1");
116 film->set_container (Ratio::from_id ("185"));
117 film->set_audio_channels (6);
119 shared_ptr<TextSubtitleContent> s (new TextSubtitleContent (film, "test/data/subrip2.srt"));
120 film->examine_and_add_content (s);
121 BOOST_REQUIRE (!wait_for_jobs ());
122 s->subtitle->set_colour (dcp::Colour (255, 255, 0));
123 s->subtitle->set_shadow (true);
124 s->subtitle->set_effect_colour (dcp::Colour (0, 255, 255));
126 shared_ptr<Job> job (new TranscodeJob (film));
127 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_test_subs_prores_1.mov", FFmpegEncoder::FORMAT_PRORES, false);
131 /** Slightly more complicated example with longer subs and a video to overlay */
132 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_test_subs_prores_2)
134 shared_ptr<Film> film = new_test_film ("ffmpeg_encoder_test_subs_prores_2");
135 film->set_name ("ffmpeg_encoder_test_subs_prores_2");
136 film->set_container (Ratio::from_id ("185"));
137 film->set_audio_channels (6);
139 shared_ptr<FFmpegContent> c (new FFmpegContent (film, "test/data/test.mp4"));
140 film->examine_and_add_content (c);
141 BOOST_REQUIRE (!wait_for_jobs ());
143 shared_ptr<TextSubtitleContent> s (new TextSubtitleContent (film, "test/data/subrip.srt"));
144 film->examine_and_add_content (s);
145 BOOST_REQUIRE (!wait_for_jobs ());
146 s->subtitle->set_colour (dcp::Colour (255, 255, 0));
147 s->subtitle->set_shadow (true);
148 s->subtitle->set_effect_colour (dcp::Colour (0, 255, 255));
150 shared_ptr<Job> job (new TranscodeJob (film));
151 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_test_subs_prores_2.mov", FFmpegEncoder::FORMAT_PRORES, false);
155 /** Test a bug with export of scope-in-flat DCP content */
156 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_bug_test_scope)
158 shared_ptr<Film> film = new_test_film2("ffmpeg_encoder_bug_test_scope");
159 film->examine_and_add_content(shared_ptr<DCPContent>(new DCPContent(film, "test/data/scope_dcp")));
160 BOOST_REQUIRE(!wait_for_jobs());
162 film->set_container(Ratio::from_id("185"));
164 shared_ptr<Job> job(new TranscodeJob(film));
165 FFmpegEncoder encoder(film, job, "build/test/ffmpeg_encoder_bug_test_scope.mp4", FFmpegEncoder::FORMAT_H264, false);
169 BOOST_AUTO_TEST_CASE (ffmpeg_encoder_basic_test_mixdown)
171 shared_ptr<Film> film = new_test_film ("ffmpeg_transcoder_basic_test_mixdown");
172 film->set_name ("ffmpeg_transcoder_basic_test");
173 film->set_container (Ratio::from_id ("185"));
174 film->set_audio_channels (6);
176 shared_ptr<FFmpegContent> L (new FFmpegContent (film, "test/data/L.wav"));
177 film->examine_and_add_content (L);
178 shared_ptr<FFmpegContent> R (new FFmpegContent (film, "test/data/R.wav"));
179 film->examine_and_add_content (R);
180 shared_ptr<FFmpegContent> C (new FFmpegContent (film, "test/data/C.wav"));
181 film->examine_and_add_content (C);
182 shared_ptr<FFmpegContent> Ls (new FFmpegContent (film, "test/data/Ls.wav"));
183 film->examine_and_add_content (Ls);
184 shared_ptr<FFmpegContent> Rs (new FFmpegContent (film, "test/data/Rs.wav"));
185 film->examine_and_add_content (Rs);
186 shared_ptr<FFmpegContent> Lfe (new FFmpegContent (film, "test/data/Lfe.wav"));
187 film->examine_and_add_content (Lfe);
188 BOOST_REQUIRE (!wait_for_jobs ());
190 AudioMapping map (1, MAX_DCP_AUDIO_CHANNELS);
192 L->set_position (DCPTime::from_seconds (0));
195 L->audio->set_mapping (map);
196 R->set_position (DCPTime::from_seconds (1));
199 R->audio->set_mapping (map);
200 C->set_position (DCPTime::from_seconds (2));
203 C->audio->set_mapping (map);
204 Lfe->set_position (DCPTime::from_seconds (3));
207 Lfe->audio->set_mapping (map);
208 Ls->set_position (DCPTime::from_seconds (4));
211 Ls->audio->set_mapping (map);
212 Rs->set_position (DCPTime::from_seconds (5));
215 Rs->audio->set_mapping (map);
217 shared_ptr<Job> job (new TranscodeJob (film));
218 FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_basic_test_mixdown.mp4", FFmpegEncoder::FORMAT_H264, true);
221 /* Skip the first video packet when checking as it contains x264 options which can vary between machines
222 (e.g. number of threads used for encoding).
224 check_ffmpeg ("build/test/ffmpeg_encoder_basic_test_mixdown.mp4", "test/data/ffmpeg_encoder_basic_test_mixdown.mp4");