X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Ffilm.cc;h=086d12e634188138590807aa9fab6c13f70f9b50;hp=274cb8d2dbd958575d64f41d198760db33341eef;hb=5aa057f73c9b5d0f2a4a1479bd75dee849250265;hpb=21e926ddb62165eaf85c719545135a50e93a0e08

diff --git a/src/lib/film.cc b/src/lib/film.cc
index 274cb8d2d..086d12e63 100644
--- a/src/lib/film.cc
+++ b/src/lib/film.cc
@@ -1637,3 +1637,18 @@ Film::references_dcp_audio () const
 
 	return false;
 }
+
+list<DCPTextTrack>
+Film::closed_caption_tracks () const
+{
+	list<DCPTextTrack> tt;
+	BOOST_FOREACH (shared_ptr<Content> i, content()) {
+		BOOST_FOREACH (shared_ptr<TextContent> j, i->text) {
+			if (j->type() == TEXT_CLOSED_CAPTION && j->dcp_track() && find(tt.begin(), tt.end(), j->dcp_track().get()) == tt.end()) {
+				tt.push_back (j->dcp_track().get());
+			}
+		}
+	}
+
+	return tt;
+}