Enable encryption of SMPTE subtitle assets.

2 files changed, 4 insertions, 1 deletions

diff --git a/cscript b/cscript
index 4e6436ffb..bb0848f76 100644
--- a/cscript
+++ b/cscript
@@ -237,7 +237,7 @@ def dependencies(target):
         ffmpeg_options = {}
 
     return (('ffmpeg-cdist', '1d4a1a4', ffmpeg_options),
-            ('libdcp', '11777d1'),
+            ('libdcp', '563dbf0'),
             ('libsub', '067c21c'))
 
 def configure_options(target):
diff --git a/src/lib/reel_writer.cc b/src/lib/reel_writer.cc
index fa2813837..9d2f9d0bc 100644
--- a/src/lib/reel_writer.cc
+++ b/src/lib/reel_writer.cc
@@ -479,6 +479,9 @@ ReelWriter::write (PlayerSubtitles subs)
 			s->set_reel_number (1);
 			s->set_time_code_rate (_film->video_frame_rate ());
 			s->set_start_time (dcp::Time ());
+			if (_film->encrypted ()) {
+				s->set_key (_film->key ());
+			}
 			_subtitle_asset = s;
 		}
 	}