Slightly hacky fix for -114 errors during 3D encodes (#2173).

[dcpomatic.git] / test / threed_test.cc

diff --git a/test/threed_test.cc b/test/threed_test.cc
index f98464fb5810329d20a6a6903ed2b175bc4fb9b6..0dd163035c4f087e3a542b3696a519334f28022a 100644 (file)
--- a/test/threed_test.cc
+++ b/test/threed_test.cc
@@ -105,6 +105,11 @@ BOOST_AUTO_TEST_CASE (threed_test3)
 
 BOOST_AUTO_TEST_CASE (threed_test4)
 {
+       ConfigRestorer cr;
+
+       /* Try to stop out-of-memory crashes on my laptop */
+       Config::instance()->set_master_encoding_threads (boost::thread::hardware_concurrency() / 4);
+
        auto film = new_test_film2 ("threed_test4");
        auto L = make_shared<FFmpegContent>(TestPaths::private_data() / "LEFT_TEST_DCP3D4K.mov");
        film->examine_and_add_content (L);
@@ -181,7 +186,7 @@ BOOST_AUTO_TEST_CASE (threed_test7)
        c->video->set_length (24);
 
        film->set_three_d (true);
-       film->make_dcp ();
+       film->make_dcp (TranscodeJob::ChangedBehaviour::IGNORE);
        film->write_metadata ();
 
        auto jm = JobManager::instance ();
@@ -207,3 +212,45 @@ BOOST_AUTO_TEST_CASE (threed_test7)
 
        JobManager::drop ();
 }
+
+
+/** Trigger a -114 error by trying to make a 3D DCP out of two files with slightly
+ *  different lengths.
+ */
+BOOST_AUTO_TEST_CASE (threed_test_separate_files_slightly_different_lengths)
+{
+       shared_ptr<Film> film = new_test_film2 ("threed_test3");
+       auto L = make_shared<FFmpegContent>("test/data/test.mp4");
+       film->examine_and_add_content (L);
+       auto R = make_shared<FFmpegContent>("test/data/test.mp4");
+       film->examine_and_add_content (R);
+       BOOST_REQUIRE (!wait_for_jobs());
+
+       L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
+       R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
+       R->set_trim_end (dcpomatic::ContentTime::from_frames(1, 24));
+
+       film->set_three_d (true);
+       make_and_verify_dcp (film);
+}
+
+
+/** Trigger a -114 error by trying to make a 3D DCP out of two files with very
+ *  different lengths.
+ */
+BOOST_AUTO_TEST_CASE (threed_test_separate_files_very_different_lengths)
+{
+       shared_ptr<Film> film = new_test_film2 ("threed_test3");
+       auto L = make_shared<FFmpegContent>("test/data/test.mp4");
+       film->examine_and_add_content (L);
+       auto R = make_shared<FFmpegContent>("test/data/test.mp4");
+       film->examine_and_add_content (R);
+       BOOST_REQUIRE (!wait_for_jobs());
+
+       L->video->set_frame_type (VideoFrameType::THREE_D_LEFT);
+       R->video->set_frame_type (VideoFrameType::THREE_D_RIGHT);
+       R->set_trim_end (dcpomatic::ContentTime::from_seconds(1.5));
+
+       film->set_three_d (true);
+       make_and_verify_dcp (film);
+}