Fill test disk partitions with random noise to expose more bugs.

[dcpomatic.git] / test / ffmpeg_examiner_test.cc

diff --git a/test/ffmpeg_examiner_test.cc b/test/ffmpeg_examiner_test.cc
index 26834aafc8d7512b304ae24488d3d013893c8d3b..9dfb0f3dce679f1fd78fd1ef3e3d6fa2d1d00e02 100644 (file)
--- a/test/ffmpeg_examiner_test.cc
+++ b/test/ffmpeg_examiner_test.cc
@@ -1,42 +1,96 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+
 /** @file  test/ffmpeg_examiner_test.cc
- *  @brief Check that the FFmpegExaminer can extract the first video and audio time
- *  correctly from data/count300bd24.m2ts.
+ *  @brief FFmpegExaminer tests
+ *  @ingroup selfcontained
  */
 
+
 #include <boost/test/unit_test.hpp>
 #include "lib/ffmpeg_examiner.h"
 #include "lib/ffmpeg_content.h"
 #include "lib/ffmpeg_audio_stream.h"
 #include "test.h"
 
-using boost::shared_ptr;
 
+using std::make_shared;
+using std::shared_ptr;
+using namespace dcpomatic;
+
+
+/** Check that the FFmpegExaminer can extract the first video and audio time
+ *  correctly from data/count300bd24.m2ts.
+ */
 BOOST_AUTO_TEST_CASE (ffmpeg_examiner_test)
 {
-       shared_ptr<Film> film = new_test_film ("ffmpeg_examiner_test");
-       shared_ptr<FFmpegContent> content (new FFmpegContent (film, "test/data/count300bd24.m2ts"));
-       shared_ptr<FFmpegExaminer> examiner (new FFmpegExaminer (content));
+       auto film = new_test_film ("ffmpeg_examiner_test");
+       auto content = make_shared<FFmpegContent>("test/data/count300bd24.m2ts");
+       auto examiner = make_shared<FFmpegExaminer>(content);
+
+       BOOST_CHECK_EQUAL (examiner->first_video().get().get(), ContentTime::from_seconds(600).get());
+       BOOST_CHECK_EQUAL (examiner->audio_streams().size(), 1U);
+       BOOST_CHECK_EQUAL (examiner->audio_streams()[0]->first_audio.get().get(), ContentTime::from_seconds(600).get());
+}
+
+
+/** Check that audio sampling rate and channel counts are correctly picked up from
+ *  a problematic file.  When we used to specify analyzeduration and probesize
+ *  this file's details were picked up incorrectly.
+ */
+BOOST_AUTO_TEST_CASE (ffmpeg_examiner_probesize_test)
+{
+       auto content = make_shared<FFmpegContent>(TestPaths::private_data() / "RockyTop10 Playlist Flat.m4v");
+       auto examiner = make_shared<FFmpegExaminer>(content);
+
+       BOOST_CHECK_EQUAL (examiner->audio_streams().size(), 2U);
+       BOOST_CHECK_EQUAL (examiner->audio_streams()[0]->frame_rate(), 48000);
+       BOOST_CHECK_EQUAL (examiner->audio_streams()[0]->channels(), 2);
+       BOOST_CHECK_EQUAL (examiner->audio_streams()[1]->frame_rate(), 48000);
+       BOOST_CHECK_EQUAL (examiner->audio_streams()[1]->channels(), 5);
+}
+
+
+/** Check that a file can be examined without error */
+BOOST_AUTO_TEST_CASE (ffmpeg_examiner_vob_test)
+{
+       auto content = make_shared<FFmpegContent>(TestPaths::private_data() / "bad.vob");
+       auto examiner = make_shared<FFmpegExaminer>(content);
+}
+
+
+/** Check that another file can be examined without error */
+BOOST_AUTO_TEST_CASE (ffmpeg_examiner_mkv_test)
+{
+       auto content = make_shared<FFmpegContent>(TestPaths::private_data() / "sample.mkv");
+       auto examiner = make_shared<FFmpegExaminer>(content);
+}
+
+
+/** Check that the video stream is correctly picked from a difficult file (#2238) */
+BOOST_AUTO_TEST_CASE (ffmpeg_examiner_video_stream_selection_test)
+{
+       auto content = make_shared<FFmpegContent>(TestPaths::private_data() / "isy.mp4");
+       auto examiner = make_shared<FFmpegExaminer>(content);
 
-       BOOST_CHECK_EQUAL (examiner->first_video().get(), ContentTime::from_seconds (600));
-       BOOST_CHECK_EQUAL (examiner->audio_streams().size(), 1);
-       BOOST_CHECK_EQUAL (examiner->audio_streams()[0]->first_audio.get(), ContentTime::from_seconds (600));
+       BOOST_REQUIRE (examiner->video_frame_rate());
+       BOOST_CHECK_EQUAL (examiner->video_frame_rate().get(), 25);
 }