Fix failure to examine non-flat-ratio VFs (#2775).

2 files changed, 53 insertions, 0 deletions

diff --git a/test/dcp_examiner_test.cc b/test/dcp_examiner_test.cc
new file mode 100644
index 000000000..cdd6b20f1
--- /dev/null
+++ b/test/dcp_examiner_test.cc
@@ -0,0 +1,52 @@
+/*
+    Copyright (C) 2024 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+    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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "lib/content_factory.h"
+#include "lib/dcp_content.h"
+#include "lib/dcp_examiner.h"
+#include "lib/film.h"
+#include "lib/ratio.h"
+#include "test.h"
+#include <boost/test/unit_test.hpp>
+
+
+using std::make_shared;
+
+
+BOOST_AUTO_TEST_CASE(check_examine_vfs)
+{
+	auto image = content_factory("test/data/scope_red.png")[0];
+	auto ov = new_test_film2("check_examine_vfs_ov", { image });
+	ov->set_container(Ratio::from_id("239"));
+	make_and_verify_dcp(ov);
+
+	auto ov_dcp = make_shared<DCPContent>(ov->dir(ov->dcp_name()));
+	auto second_reel = content_factory("test/data/scope_red.png")[0];
+	auto vf = new_test_film2("check_examine_vf_vf", { ov_dcp, second_reel });
+	vf->set_container(Ratio::from_id("239"));
+	vf->set_reel_type(ReelType::BY_VIDEO_CONTENT);
+	ov_dcp->set_reference_video(true);
+	make_and_verify_dcp(vf, { dcp::VerificationNote::Code::EXTERNAL_ASSET });
+
+	auto vf_dcp = make_shared<DCPContent>(vf->dir(vf->dcp_name()));
+	DCPExaminer examiner(vf_dcp, false);
+}
+
diff --git a/test/wscript b/test/wscript
index a98f15d5b..bb66d1a5f 100644
--- a/test/wscript
+++ b/test/wscript
@@ -73,6 +73,7 @@ def build(bld):
                  dcpomatic_time_test.cc
                  dcp_decoder_test.cc
                  dcp_digest_file_test.cc
+                 dcp_examiner_test.cc
                  dcp_metadata_test.cc
                  dcp_playback_test.cc
                  dcp_subtitle_test.cc