Hint about out-of-range markers (#1920).

2 files changed, 14 insertions, 0 deletions

diff --git a/src/lib/hints.cc b/src/lib/hints.cc
index 32accdd02..96a9c88ec 100644
--- a/src/lib/hints.cc
+++ b/src/lib/hints.cc
@@ -334,6 +334,18 @@ subtitle_mxf_too_big (shared_ptr<dcp::SubtitleAsset> asset)
 
 
 void
+Hints::check_out_of_range_markers ()
+{
+	auto const length = film()->length();
+	for (auto const& i: film()->markers()) {
+		if (i.second >= length) {
+			hint (_("At least one marker comes after the end of the project and will be ignored."));
+		}
+	}
+}
+
+
+void
 Hints::thread ()
 {
 	auto film = _film.lock ();
@@ -355,6 +367,7 @@ Hints::thread ()
 	check_3d_in_2d ();
 	check_loudness ();
 	check_ffec_and_ffmc_in_smpte_feature ();
+	check_out_of_range_markers ();
 
 	emit (bind(boost::ref(Progress), _("Examining closed captions")));
 
diff --git a/src/lib/hints.h b/src/lib/hints.h
index d070dc201..c13ad22a4 100644
--- a/src/lib/hints.h
+++ b/src/lib/hints.h
@@ -71,6 +71,7 @@ private:
 	void check_3d_in_2d ();
 	void check_loudness ();
 	void check_ffec_and_ffmc_in_smpte_feature ();
+	void check_out_of_range_markers ();
 
 	boost::thread _thread;
 	/** This is used to make a partial DCP containing only the subtitles and closed captions that