Add a test to trigger #1786 - crash when exporting 7.1 project to MP4.

diff --git a/test/ffmpeg_encoder_test.cc b/test/ffmpeg_encoder_test.cc
index d80bfb2e0067dd79d620ea8b0994710606aab6f2..50dea30e5e85a6845d2dfbb7ecf076d10b07e448 100644 (file)
--- a/test/ffmpeg_encoder_test.cc
+++ b/test/ffmpeg_encoder_test.cc
@@ -396,3 +396,28 @@ BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test8)
                );
        encoder.go();
 }
+
+
+/** 7.1/HI/VI (i.e. 12-channel) project */
+BOOST_AUTO_TEST_CASE (ffmpeg_encoder_h264_test9)
+{
+       shared_ptr<Film> film = new_test_film ("ffmpeg_encoder_prores_test9");
+       film->set_name ("ffmpeg_encoder_prores_test9");
+       shared_ptr<ImageContent> c (new ImageContent(TestPaths::private_data / "bbc405.png"));
+       film->set_container (Ratio::from_id ("185"));
+       film->set_audio_channels (12);
+
+       film->examine_and_add_content (c);
+       BOOST_REQUIRE (!wait_for_jobs ());
+
+       c->video->set_length (240);
+
+       film->write_metadata ();
+       shared_ptr<Job> job (new TranscodeJob (film));
+       FFmpegEncoder encoder (film, job, "build/test/ffmpeg_encoder_prores_test9.mov", EXPORT_FORMAT_H264_AAC, false, false, 23
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+                              , optional<dcp::Key>(), optional<string>()
+#endif
+               );
+       encoder.go ();
+}