2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #include <boost/filesystem.hpp>
23 #include <boost/algorithm/string/predicate.hpp>
24 #include <boost/date_time.hpp>
28 #include "job_manager.h"
30 #include "exceptions.h"
31 #include "delay_line.h"
34 #include "dcp_video_frame.h"
41 #include "ffmpeg_decoder.h"
42 #include "sndfile_decoder.h"
44 #define BOOST_TEST_DYN_LINK
45 #define BOOST_TEST_MODULE dvdomatic_test
46 #include <boost/test/unit_test.hpp>
50 using std::stringstream;
52 using boost::shared_ptr;
54 using boost::dynamic_pointer_cast;
59 Config::instance()->set_num_local_encoding_threads (1);
60 Config::instance()->set_servers (vector<ServerDescription*> ());
61 Config::instance()->set_server_port (61920);
62 Config::instance()->set_default_dci_metadata (DCIMetadata ());
65 boost::filesystem::path
66 test_film_dir (string name)
68 boost::filesystem::path p;
76 new_test_film (string name)
78 boost::filesystem::path p = test_film_dir (name);
79 if (boost::filesystem::exists (p)) {
80 boost::filesystem::remove_all (p);
83 return shared_ptr<Film> (new Film (p.string(), false));
87 /* Check that Image::make_black works, and doesn't use values which crash
90 BOOST_AUTO_TEST_CASE (make_black_test)
92 /* This needs to happen in the first test */
95 libdcp::Size in_size (512, 512);
96 libdcp::Size out_size (1024, 1024);
98 list<AVPixelFormat> pix_fmts;
99 pix_fmts.push_back (AV_PIX_FMT_RGB24);
100 pix_fmts.push_back (AV_PIX_FMT_YUV420P);
101 pix_fmts.push_back (AV_PIX_FMT_YUV422P10LE);
102 pix_fmts.push_back (AV_PIX_FMT_YUV444P9LE);
103 pix_fmts.push_back (AV_PIX_FMT_YUV444P9BE);
104 pix_fmts.push_back (AV_PIX_FMT_YUV444P10LE);
105 pix_fmts.push_back (AV_PIX_FMT_YUV444P10BE);
106 pix_fmts.push_back (AV_PIX_FMT_UYVY422);
109 for (list<AVPixelFormat>::const_iterator i = pix_fmts.begin(); i != pix_fmts.end(); ++i) {
110 boost::shared_ptr<Image> foo (new SimpleImage (*i, in_size, true));
112 boost::shared_ptr<Image> bar = foo->scale_and_convert_to_rgb (out_size, 0, Scaler::from_id ("bicubic"), true);
114 uint8_t* p = bar->data()[0];
115 for (int y = 0; y < bar->size().height; ++y) {
117 for (int x = 0; x < bar->line_size()[0]; ++x) {
118 BOOST_CHECK_EQUAL (*q++, 0);
120 p += bar->stride()[0];
127 shared_ptr<AudioBuffers> trimmer_test_last;
130 trimmer_test_helper (shared_ptr<AudioBuffers> audio)
132 trimmer_test_last = audio;
135 /** Test the audio handling of the Trimmer */
136 BOOST_AUTO_TEST_CASE (trimmer_test)
138 Trimmer trimmer (shared_ptr<Log> (), 25, 75, 200, 48000, 25, 25);
140 trimmer.Audio.connect (bind (&trimmer_test_helper, _1));
142 /* 21 video frames-worth of audio frames; should be completely stripped */
143 trimmer_test_last.reset ();
144 shared_ptr<AudioBuffers> audio (new AudioBuffers (6, 21 * 1920));
145 trimmer.process_audio (audio);
146 BOOST_CHECK (trimmer_test_last == 0);
148 /* 42 more video frames-worth, 4 should be stripped from the start */
149 audio.reset (new AudioBuffers (6, 42 * 1920));
150 trimmer.process_audio (audio);
151 BOOST_CHECK (trimmer_test_last);
152 BOOST_CHECK_EQUAL (trimmer_test_last->frames(), 38 * 1920);
154 /* 42 more video frames-worth, should be kept as-is */
155 trimmer_test_last.reset ();
156 audio.reset (new AudioBuffers (6, 42 * 1920));
157 trimmer.process_audio (audio);
158 BOOST_CHECK (trimmer_test_last);
159 BOOST_CHECK_EQUAL (trimmer_test_last->frames(), 42 * 1920);
161 /* 25 more video frames-worth, 5 should be trimmed from the end */
162 trimmer_test_last.reset ();
163 audio.reset (new AudioBuffers (6, 25 * 1920));
164 trimmer.process_audio (audio);
165 BOOST_CHECK (trimmer_test_last);
166 BOOST_CHECK_EQUAL (trimmer_test_last->frames(), 20 * 1920);
168 /* Now some more; all should be trimmed */
169 trimmer_test_last.reset ();
170 audio.reset (new AudioBuffers (6, 100 * 1920));
171 trimmer.process_audio (audio);
172 BOOST_CHECK (trimmer_test_last == 0);
176 BOOST_AUTO_TEST_CASE (film_metadata_test)
178 setup_test_config ();
180 string const test_film = "build/test/film_metadata_test";
182 if (boost::filesystem::exists (test_film)) {
183 boost::filesystem::remove_all (test_film);
186 BOOST_CHECK_THROW (new Film (test_film, true), OpenFileError);
188 shared_ptr<Film> f (new Film (test_film, false));
189 f->_dci_date = boost::gregorian::from_undelimited_string ("20130211");
190 BOOST_CHECK (f->format() == 0);
191 BOOST_CHECK (f->dcp_content_type() == 0);
192 BOOST_CHECK (f->filters ().empty());
194 f->set_name ("fred");
195 BOOST_CHECK_THROW (f->set_content ("jim"), OpenFileError);
196 f->set_dcp_content_type (DCPContentType::from_pretty_name ("Short"));
197 f->set_format (Format::from_nickname ("Flat"));
198 f->set_left_crop (1);
199 f->set_right_crop (2);
201 f->set_bottom_crop (4);
202 vector<Filter const *> f_filters;
203 f_filters.push_back (Filter::from_id ("pphb"));
204 f_filters.push_back (Filter::from_id ("unsharp"));
205 f->set_filters (f_filters);
206 f->set_trim_start (42);
207 f->set_trim_end (99);
208 f->set_dcp_ab (true);
209 f->write_metadata ();
212 s << "diff -u test/metadata.ref " << test_film << "/metadata";
213 BOOST_CHECK_EQUAL (::system (s.str().c_str ()), 0);
215 shared_ptr<Film> g (new Film (test_film, true));
217 BOOST_CHECK_EQUAL (g->name(), "fred");
218 BOOST_CHECK_EQUAL (g->dcp_content_type(), DCPContentType::from_pretty_name ("Short"));
219 BOOST_CHECK_EQUAL (g->format(), Format::from_nickname ("Flat"));
220 BOOST_CHECK_EQUAL (g->crop().left, 1);
221 BOOST_CHECK_EQUAL (g->crop().right, 2);
222 BOOST_CHECK_EQUAL (g->crop().top, 3);
223 BOOST_CHECK_EQUAL (g->crop().bottom, 4);
224 vector<Filter const *> g_filters = g->filters ();
225 BOOST_CHECK_EQUAL (g_filters.size(), 2);
226 BOOST_CHECK_EQUAL (g_filters.front(), Filter::from_id ("pphb"));
227 BOOST_CHECK_EQUAL (g_filters.back(), Filter::from_id ("unsharp"));
228 BOOST_CHECK_EQUAL (g->trim_start(), 42);
229 BOOST_CHECK_EQUAL (g->trim_end(), 99);
230 BOOST_CHECK_EQUAL (g->dcp_ab(), true);
232 g->write_metadata ();
233 BOOST_CHECK_EQUAL (::system (s.str().c_str ()), 0);
236 BOOST_AUTO_TEST_CASE (stream_test)
238 FFmpegAudioStream a ("ffmpeg 4 44100 1 hello there world", boost::optional<int> (1));
239 BOOST_CHECK_EQUAL (a.id(), 4);
240 BOOST_CHECK_EQUAL (a.sample_rate(), 44100);
241 BOOST_CHECK_EQUAL (a.channel_layout(), 1);
242 BOOST_CHECK_EQUAL (a.name(), "hello there world");
243 BOOST_CHECK_EQUAL (a.to_string(), "ffmpeg 4 44100 1 hello there world");
245 SndfileStream e ("external 44100 1", boost::optional<int> (1));
246 BOOST_CHECK_EQUAL (e.sample_rate(), 44100);
247 BOOST_CHECK_EQUAL (e.channel_layout(), 1);
248 BOOST_CHECK_EQUAL (e.to_string(), "external 44100 1");
250 SubtitleStream s ("5 a b c", boost::optional<int> (1));
251 BOOST_CHECK_EQUAL (s.id(), 5);
252 BOOST_CHECK_EQUAL (s.name(), "a b c");
254 shared_ptr<AudioStream> ff = audio_stream_factory ("ffmpeg 4 44100 1 hello there world", boost::optional<int> (1));
255 shared_ptr<FFmpegAudioStream> cff = dynamic_pointer_cast<FFmpegAudioStream> (ff);
257 BOOST_CHECK_EQUAL (cff->id(), 4);
258 BOOST_CHECK_EQUAL (cff->sample_rate(), 44100);
259 BOOST_CHECK_EQUAL (cff->channel_layout(), 1);
260 BOOST_CHECK_EQUAL (cff->name(), "hello there world");
261 BOOST_CHECK_EQUAL (cff->to_string(), "ffmpeg 4 44100 1 hello there world");
263 shared_ptr<AudioStream> fe = audio_stream_factory ("external 44100 1", boost::optional<int> (1));
264 BOOST_CHECK_EQUAL (fe->sample_rate(), 44100);
265 BOOST_CHECK_EQUAL (fe->channel_layout(), 1);
266 BOOST_CHECK_EQUAL (fe->to_string(), "external 44100 1");
269 BOOST_AUTO_TEST_CASE (format_test)
271 Format::setup_formats ();
273 Format const * f = Format::from_nickname ("Flat");
275 BOOST_CHECK_EQUAL (f->ratio_as_integer(shared_ptr<const Film> ()), 185);
277 f = Format::from_nickname ("Scope");
279 BOOST_CHECK_EQUAL (f->ratio_as_integer(shared_ptr<const Film> ()), 239);
282 /* Test VariableFormat-based scaling of content */
283 BOOST_AUTO_TEST_CASE (scaling_test)
285 shared_ptr<Film> film (new Film (test_film_dir ("scaling_test").string(), false));
288 film->set_size (libdcp::Size (320, 240));
290 /* This format should preserve aspect ratio of the source */
291 Format const * format = Format::from_id ("var-185");
293 /* We should have enough padding that the result is 4:3,
294 which would be 1440 pixels.
296 BOOST_CHECK_EQUAL (format->dcp_padding (film), (1998 - 1440) / 2);
298 /* This crops it to 1.291666667 */
299 film->set_left_crop (5);
300 film->set_right_crop (5);
302 /* We should now have enough padding that the result is 1.29166667,
303 which would be 1395 pixels.
305 BOOST_CHECK_EQUAL (format->dcp_padding (film), rint ((1998 - 1395) / 2.0));
308 BOOST_AUTO_TEST_CASE (util_test)
310 string t = "Hello this is a string \"with quotes\" and indeed without them";
311 vector<string> b = split_at_spaces_considering_quotes (t);
312 vector<string>::iterator i = b.begin ();
313 BOOST_CHECK_EQUAL (*i++, "Hello");
314 BOOST_CHECK_EQUAL (*i++, "this");
315 BOOST_CHECK_EQUAL (*i++, "is");
316 BOOST_CHECK_EQUAL (*i++, "a");
317 BOOST_CHECK_EQUAL (*i++, "string");
318 BOOST_CHECK_EQUAL (*i++, "with quotes");
319 BOOST_CHECK_EQUAL (*i++, "and");
320 BOOST_CHECK_EQUAL (*i++, "indeed");
321 BOOST_CHECK_EQUAL (*i++, "without");
322 BOOST_CHECK_EQUAL (*i++, "them");
325 class NullLog : public Log
328 void do_log (string) {}
332 do_positive_delay_line_test (int delay_length, int data_length)
334 shared_ptr<NullLog> log (new NullLog);
336 DelayLine d (log, 6, delay_length);
337 shared_ptr<AudioBuffers> data (new AudioBuffers (6, data_length));
344 for (int i = 0; i < 64; ++i) {
345 for (int j = 0; j < data_length; ++j) {
346 for (int c = 0; c < 6; ++c ) {
347 data->data(c)[j] = in;
352 /* This only works because the delay line modifies the parameter */
353 d.process_audio (data);
354 returned += data->frames ();
356 for (int j = 0; j < data->frames(); ++j) {
357 if (zeros < delay_length) {
358 for (int c = 0; c < 6; ++c) {
359 BOOST_CHECK_EQUAL (data->data(c)[j], 0);
363 for (int c = 0; c < 6; ++c) {
364 BOOST_CHECK_EQUAL (data->data(c)[j], out);
371 BOOST_CHECK_EQUAL (returned, 64 * data_length);
375 do_negative_delay_line_test (int delay_length, int data_length)
377 shared_ptr<NullLog> log (new NullLog);
379 DelayLine d (log, 6, delay_length);
380 shared_ptr<AudioBuffers> data (new AudioBuffers (6, data_length));
383 int out = -delay_length * 6;
386 for (int i = 0; i < 256; ++i) {
387 data->set_frames (data_length);
388 for (int j = 0; j < data_length; ++j) {
389 for (int c = 0; c < 6; ++c) {
390 data->data(c)[j] = in;
395 /* This only works because the delay line modifies the parameter */
396 d.process_audio (data);
397 returned += data->frames ();
399 for (int j = 0; j < data->frames(); ++j) {
400 for (int c = 0; c < 6; ++c) {
401 BOOST_CHECK_EQUAL (data->data(c)[j], out);
407 returned += -delay_length;
408 BOOST_CHECK_EQUAL (returned, 256 * data_length);
411 BOOST_AUTO_TEST_CASE (delay_line_test)
413 do_positive_delay_line_test (64, 128);
414 do_positive_delay_line_test (128, 64);
415 do_positive_delay_line_test (3, 512);
416 do_positive_delay_line_test (512, 3);
418 do_positive_delay_line_test (0, 64);
420 do_negative_delay_line_test (-64, 128);
421 do_negative_delay_line_test (-128, 64);
422 do_negative_delay_line_test (-3, 512);
423 do_negative_delay_line_test (-512, 3);
426 BOOST_AUTO_TEST_CASE (md5_digest_test)
428 string const t = md5_digest ("test/md5.test");
429 BOOST_CHECK_EQUAL (t, "15058685ba99decdc4398c7634796eb0");
431 BOOST_CHECK_THROW (md5_digest ("foobar"), OpenFileError);
434 BOOST_AUTO_TEST_CASE (paths_test)
436 shared_ptr<Film> f = new_test_film ("paths_test");
437 f->set_directory ("build/test/a/b/c/d/e");
439 f->_content = "/foo/bar/baz";
440 BOOST_CHECK_EQUAL (f->content_path(), "/foo/bar/baz");
441 f->_content = "foo/bar/baz";
442 BOOST_CHECK_EQUAL (f->content_path(), "build/test/a/b/c/d/e/foo/bar/baz");
446 do_remote_encode (shared_ptr<DCPVideoFrame> frame, ServerDescription* description, shared_ptr<EncodedData> locally_encoded)
448 shared_ptr<EncodedData> remotely_encoded;
449 BOOST_CHECK_NO_THROW (remotely_encoded = frame->encode_remotely (description));
450 BOOST_CHECK (remotely_encoded);
452 BOOST_CHECK_EQUAL (locally_encoded->size(), remotely_encoded->size());
453 BOOST_CHECK (memcmp (locally_encoded->data(), remotely_encoded->data(), locally_encoded->size()) == 0);
456 BOOST_AUTO_TEST_CASE (client_server_test)
458 shared_ptr<Image> image (new SimpleImage (PIX_FMT_RGB24, libdcp::Size (1998, 1080), true));
459 uint8_t* p = image->data()[0];
461 for (int y = 0; y < 1080; ++y) {
463 for (int x = 0; x < 1998; ++x) {
466 *q++ = (x + y) % 256;
468 p += image->stride()[0];
471 shared_ptr<Image> sub_image (new SimpleImage (PIX_FMT_RGBA, libdcp::Size (100, 200), true));
472 p = sub_image->data()[0];
473 for (int y = 0; y < 200; ++y) {
475 for (int x = 0; x < 100; ++x) {
478 *q++ = (x + y) % 256;
481 p += sub_image->stride()[0];
484 shared_ptr<Subtitle> subtitle (new Subtitle (Position (50, 60), sub_image));
486 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test.log"));
488 shared_ptr<DCPVideoFrame> frame (
492 libdcp::Size (1998, 1080),
496 Scaler::from_id ("bicubic"),
506 shared_ptr<EncodedData> locally_encoded = frame->encode_locally ();
507 BOOST_ASSERT (locally_encoded);
509 Server* server = new Server (log);
511 new thread (boost::bind (&Server::run, server, 2));
513 /* Let the server get itself ready */
516 ServerDescription description ("localhost", 2);
518 list<thread*> threads;
519 for (int i = 0; i < 8; ++i) {
520 threads.push_back (new thread (boost::bind (do_remote_encode, frame, &description, locally_encoded)));
523 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
527 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
532 BOOST_AUTO_TEST_CASE (make_dcp_test)
534 shared_ptr<Film> film = new_test_film ("make_dcp_test");
535 film->set_name ("test_film2");
536 film->set_content ("../../../test/test.mp4");
537 film->set_format (Format::from_nickname ("Flat"));
538 film->set_dcp_content_type (DCPContentType::from_pretty_name ("Test"));
540 film->write_metadata ();
542 while (JobManager::instance()->work_to_do ()) {
546 BOOST_CHECK_EQUAL (JobManager::instance()->errors(), false);
549 /** Test Film::have_dcp(). Requires the output from make_dcp_test above */
550 BOOST_AUTO_TEST_CASE (have_dcp_test)
552 boost::filesystem::path p = test_film_dir ("make_dcp_test");
553 Film f (p.string ());
554 BOOST_CHECK (f.have_dcp());
557 p /= f.dcp_video_mxf_filename();
558 boost::filesystem::remove (p);
559 BOOST_CHECK (!f.have_dcp ());
562 BOOST_AUTO_TEST_CASE (make_dcp_with_range_test)
564 shared_ptr<Film> film = new_test_film ("make_dcp_with_range_test");
565 film->set_name ("test_film3");
566 film->set_content ("../../../test/test.mp4");
567 film->examine_content ();
568 film->set_format (Format::from_nickname ("Flat"));
569 film->set_dcp_content_type (DCPContentType::from_pretty_name ("Test"));
570 film->set_trim_end (42);
573 while (JobManager::instance()->work_to_do() && !JobManager::instance()->errors()) {
577 BOOST_CHECK_EQUAL (JobManager::instance()->errors(), false);
580 /* Test best_dcp_frame_rate and FrameRateConversion */
581 BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test)
583 /* Run some tests with a limited range of allowed rates */
589 Config::instance()->set_allowed_dcp_frame_rates (afr);
591 int best = best_dcp_frame_rate (60);
592 FrameRateConversion frc = FrameRateConversion (60, best);
593 BOOST_CHECK_EQUAL (best, 30);
594 BOOST_CHECK_EQUAL (frc.skip, true);
595 BOOST_CHECK_EQUAL (frc.repeat, false);
596 BOOST_CHECK_EQUAL (frc.change_speed, false);
598 best = best_dcp_frame_rate (50);
599 frc = FrameRateConversion (50, best);
600 BOOST_CHECK_EQUAL (best, 25);
601 BOOST_CHECK_EQUAL (frc.skip, true);
602 BOOST_CHECK_EQUAL (frc.repeat, false);
603 BOOST_CHECK_EQUAL (frc.change_speed, false);
605 best = best_dcp_frame_rate (48);
606 frc = FrameRateConversion (48, best);
607 BOOST_CHECK_EQUAL (best, 24);
608 BOOST_CHECK_EQUAL (frc.skip, true);
609 BOOST_CHECK_EQUAL (frc.repeat, false);
610 BOOST_CHECK_EQUAL (frc.change_speed, false);
612 best = best_dcp_frame_rate (30);
613 frc = FrameRateConversion (30, best);
614 BOOST_CHECK_EQUAL (best, 30);
615 BOOST_CHECK_EQUAL (frc.skip, false);
616 BOOST_CHECK_EQUAL (frc.repeat, false);
617 BOOST_CHECK_EQUAL (frc.change_speed, false);
619 best = best_dcp_frame_rate (29.97);
620 frc = FrameRateConversion (29.97, best);
621 BOOST_CHECK_EQUAL (best, 30);
622 BOOST_CHECK_EQUAL (frc.skip, false);
623 BOOST_CHECK_EQUAL (frc.repeat, false);
624 BOOST_CHECK_EQUAL (frc.change_speed, true);
626 best = best_dcp_frame_rate (25);
627 frc = FrameRateConversion (25, best);
628 BOOST_CHECK_EQUAL (best, 25);
629 BOOST_CHECK_EQUAL (frc.skip, false);
630 BOOST_CHECK_EQUAL (frc.repeat, false);
631 BOOST_CHECK_EQUAL (frc.change_speed, false);
633 best = best_dcp_frame_rate (24);
634 frc = FrameRateConversion (24, best);
635 BOOST_CHECK_EQUAL (best, 24);
636 BOOST_CHECK_EQUAL (frc.skip, false);
637 BOOST_CHECK_EQUAL (frc.repeat, false);
638 BOOST_CHECK_EQUAL (frc.change_speed, false);
640 best = best_dcp_frame_rate (14.5);
641 frc = FrameRateConversion (14.5, best);
642 BOOST_CHECK_EQUAL (best, 30);
643 BOOST_CHECK_EQUAL (frc.skip, false);
644 BOOST_CHECK_EQUAL (frc.repeat, true);
645 BOOST_CHECK_EQUAL (frc.change_speed, true);
647 best = best_dcp_frame_rate (12.6);
648 frc = FrameRateConversion (12.6, best);
649 BOOST_CHECK_EQUAL (best, 25);
650 BOOST_CHECK_EQUAL (frc.skip, false);
651 BOOST_CHECK_EQUAL (frc.repeat, true);
652 BOOST_CHECK_EQUAL (frc.change_speed, true);
654 best = best_dcp_frame_rate (12.4);
655 frc = FrameRateConversion (12.4, best);
656 BOOST_CHECK_EQUAL (best, 25);
657 BOOST_CHECK_EQUAL (frc.skip, false);
658 BOOST_CHECK_EQUAL (frc.repeat, true);
659 BOOST_CHECK_EQUAL (frc.change_speed, true);
661 best = best_dcp_frame_rate (12);
662 frc = FrameRateConversion (12, best);
663 BOOST_CHECK_EQUAL (best, 24);
664 BOOST_CHECK_EQUAL (frc.skip, false);
665 BOOST_CHECK_EQUAL (frc.repeat, true);
666 BOOST_CHECK_EQUAL (frc.change_speed, false);
668 /* Now add some more rates and see if it will use them
669 in preference to skip/repeat.
675 Config::instance()->set_allowed_dcp_frame_rates (afr);
677 best = best_dcp_frame_rate (60);
678 frc = FrameRateConversion (60, best);
679 BOOST_CHECK_EQUAL (best, 60);
680 BOOST_CHECK_EQUAL (frc.skip, false);
681 BOOST_CHECK_EQUAL (frc.repeat, false);
682 BOOST_CHECK_EQUAL (frc.change_speed, false);
684 best = best_dcp_frame_rate (50);
685 frc = FrameRateConversion (50, best);
686 BOOST_CHECK_EQUAL (best, 50);
687 BOOST_CHECK_EQUAL (frc.skip, false);
688 BOOST_CHECK_EQUAL (frc.repeat, false);
689 BOOST_CHECK_EQUAL (frc.change_speed, false);
691 best = best_dcp_frame_rate (48);
692 frc = FrameRateConversion (48, best);
693 BOOST_CHECK_EQUAL (best, 48);
694 BOOST_CHECK_EQUAL (frc.skip, false);
695 BOOST_CHECK_EQUAL (frc.repeat, false);
696 BOOST_CHECK_EQUAL (frc.change_speed, false);
698 /* Check some out-there conversions (not the best) */
700 frc = FrameRateConversion (14.99, 24);
701 BOOST_CHECK_EQUAL (frc.skip, false);
702 BOOST_CHECK_EQUAL (frc.repeat, true);
703 BOOST_CHECK_EQUAL (frc.change_speed, true);
705 /* Check some conversions with limited DCP targets */
709 Config::instance()->set_allowed_dcp_frame_rates (afr);
711 best = best_dcp_frame_rate (25);
712 frc = FrameRateConversion (25, best);
713 BOOST_CHECK_EQUAL (best, 24);
714 BOOST_CHECK_EQUAL (frc.skip, false);
715 BOOST_CHECK_EQUAL (frc.repeat, false);
716 BOOST_CHECK_EQUAL (frc.change_speed, true);
719 BOOST_AUTO_TEST_CASE (audio_sampling_rate_test)
725 Config::instance()->set_allowed_dcp_frame_rates (afr);
727 shared_ptr<Film> f = new_test_film ("audio_sampling_rate_test");
728 f->set_source_frame_rate (24);
729 f->set_dcp_frame_rate (24);
731 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
732 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 48000);
734 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 44100, 0)));
735 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 48000);
737 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 80000, 0)));
738 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 96000);
740 f->set_source_frame_rate (23.976);
741 f->set_dcp_frame_rate (best_dcp_frame_rate (23.976));
742 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
743 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 47952);
745 f->set_source_frame_rate (29.97);
746 f->set_dcp_frame_rate (best_dcp_frame_rate (29.97));
747 BOOST_CHECK_EQUAL (f->dcp_frame_rate (), 30);
748 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
749 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 47952);
751 f->set_source_frame_rate (25);
752 f->set_dcp_frame_rate (24);
753 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
754 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 50000);
756 f->set_source_frame_rate (25);
757 f->set_dcp_frame_rate (24);
758 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 44100, 0)));
759 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 50000);
761 /* Check some out-there conversions (not the best) */
763 f->set_source_frame_rate (14.99);
764 f->set_dcp_frame_rate (25);
765 f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 16000, 0)));
766 /* The FrameRateConversion within target_audio_sample_rate should choose to double-up
767 the 14.99 fps video to 30 and then run it slow at 25.
769 BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), rint (48000 * 2 * 14.99 / 25));
772 class TestJob : public Job
775 TestJob (shared_ptr<Film> f)
781 void set_finished_ok () {
782 set_state (FINISHED_OK);
785 void set_finished_error () {
786 set_state (FINISHED_ERROR);
798 string name () const {
803 BOOST_AUTO_TEST_CASE (job_manager_test)
808 shared_ptr<TestJob> a (new TestJob (f));
810 JobManager::instance()->add (a);
812 BOOST_CHECK_EQUAL (a->running (), true);
813 a->set_finished_ok ();
815 BOOST_CHECK_EQUAL (a->finished_ok(), true);
818 BOOST_AUTO_TEST_CASE (compact_image_test)
820 SimpleImage* s = new SimpleImage (PIX_FMT_RGB24, libdcp::Size (50, 50), false);
821 BOOST_CHECK_EQUAL (s->components(), 1);
822 BOOST_CHECK_EQUAL (s->stride()[0], 50 * 3);
823 BOOST_CHECK_EQUAL (s->line_size()[0], 50 * 3);
824 BOOST_CHECK (s->data()[0]);
825 BOOST_CHECK (!s->data()[1]);
826 BOOST_CHECK (!s->data()[2]);
827 BOOST_CHECK (!s->data()[3]);
829 /* copy constructor */
830 SimpleImage* t = new SimpleImage (*s);
831 BOOST_CHECK_EQUAL (t->components(), 1);
832 BOOST_CHECK_EQUAL (t->stride()[0], 50 * 3);
833 BOOST_CHECK_EQUAL (t->line_size()[0], 50 * 3);
834 BOOST_CHECK (t->data()[0]);
835 BOOST_CHECK (!t->data()[1]);
836 BOOST_CHECK (!t->data()[2]);
837 BOOST_CHECK (!t->data()[3]);
838 BOOST_CHECK (t->data() != s->data());
839 BOOST_CHECK (t->data()[0] != s->data()[0]);
840 BOOST_CHECK (t->line_size() != s->line_size());
841 BOOST_CHECK (t->line_size()[0] == s->line_size()[0]);
842 BOOST_CHECK (t->stride() != s->stride());
843 BOOST_CHECK (t->stride()[0] == s->stride()[0]);
845 /* assignment operator */
846 SimpleImage* u = new SimpleImage (PIX_FMT_YUV422P, libdcp::Size (150, 150), true);
848 BOOST_CHECK_EQUAL (u->components(), 1);
849 BOOST_CHECK_EQUAL (u->stride()[0], 50 * 3);
850 BOOST_CHECK_EQUAL (u->line_size()[0], 50 * 3);
851 BOOST_CHECK (u->data()[0]);
852 BOOST_CHECK (!u->data()[1]);
853 BOOST_CHECK (!u->data()[2]);
854 BOOST_CHECK (!u->data()[3]);
855 BOOST_CHECK (u->data() != s->data());
856 BOOST_CHECK (u->data()[0] != s->data()[0]);
857 BOOST_CHECK (u->line_size() != s->line_size());
858 BOOST_CHECK (u->line_size()[0] == s->line_size()[0]);
859 BOOST_CHECK (u->stride() != s->stride());
860 BOOST_CHECK (u->stride()[0] == s->stride()[0]);
867 BOOST_AUTO_TEST_CASE (aligned_image_test)
869 SimpleImage* s = new SimpleImage (PIX_FMT_RGB24, libdcp::Size (50, 50), true);
870 BOOST_CHECK_EQUAL (s->components(), 1);
871 /* 160 is 150 aligned to the nearest 32 bytes */
872 BOOST_CHECK_EQUAL (s->stride()[0], 160);
873 BOOST_CHECK_EQUAL (s->line_size()[0], 150);
874 BOOST_CHECK (s->data()[0]);
875 BOOST_CHECK (!s->data()[1]);
876 BOOST_CHECK (!s->data()[2]);
877 BOOST_CHECK (!s->data()[3]);
879 /* copy constructor */
880 SimpleImage* t = new SimpleImage (*s);
881 BOOST_CHECK_EQUAL (t->components(), 1);
882 BOOST_CHECK_EQUAL (t->stride()[0], 160);
883 BOOST_CHECK_EQUAL (t->line_size()[0], 150);
884 BOOST_CHECK (t->data()[0]);
885 BOOST_CHECK (!t->data()[1]);
886 BOOST_CHECK (!t->data()[2]);
887 BOOST_CHECK (!t->data()[3]);
888 BOOST_CHECK (t->data() != s->data());
889 BOOST_CHECK (t->data()[0] != s->data()[0]);
890 BOOST_CHECK (t->line_size() != s->line_size());
891 BOOST_CHECK (t->line_size()[0] == s->line_size()[0]);
892 BOOST_CHECK (t->stride() != s->stride());
893 BOOST_CHECK (t->stride()[0] == s->stride()[0]);
895 /* assignment operator */
896 SimpleImage* u = new SimpleImage (PIX_FMT_YUV422P, libdcp::Size (150, 150), false);
898 BOOST_CHECK_EQUAL (u->components(), 1);
899 BOOST_CHECK_EQUAL (u->stride()[0], 160);
900 BOOST_CHECK_EQUAL (u->line_size()[0], 150);
901 BOOST_CHECK (u->data()[0]);
902 BOOST_CHECK (!u->data()[1]);
903 BOOST_CHECK (!u->data()[2]);
904 BOOST_CHECK (!u->data()[3]);
905 BOOST_CHECK (u->data() != s->data());
906 BOOST_CHECK (u->data()[0] != s->data()[0]);
907 BOOST_CHECK (u->line_size() != s->line_size());
908 BOOST_CHECK (u->line_size()[0] == s->line_size()[0]);
909 BOOST_CHECK (u->stride() != s->stride());
910 BOOST_CHECK (u->stride()[0] == s->stride()[0]);