Basics of allowing setup of DCP audio channels.

2 files changed, 12 insertions, 0 deletions

diff --git a/src/lib/film.cc b/src/lib/film.cc
index dad9d6808..16b34110c 100644
--- a/src/lib/film.cc
+++ b/src/lib/film.cc
@@ -626,6 +626,16 @@ Film::set_dcp_video_frame_rate (int f)
 }
 
 void
+Film::set_dcp_audio_channels (int c)
+{
+	{
+		boost::mutex::scoped_lock lm (_state_mutex);
+		_dcp_audio_channels = c;
+	}
+	signal_changed (DCP_AUDIO_CHANNELS);
+}
+
+void
 Film::signal_changed (Property p)
 {
 	{
diff --git a/src/lib/film.h b/src/lib/film.h
index 08fdc587b..2bf1a0e90 100644
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -139,6 +139,7 @@ public:
 		J2K_BANDWIDTH,
 		DCI_METADATA,
 		DCP_VIDEO_FRAME_RATE,
+		DCP_AUDIO_CHANNELS
 	};
 
 
@@ -221,6 +222,7 @@ public:
 	void set_j2k_bandwidth (int);
 	void set_dci_metadata (DCIMetadata);
 	void set_dcp_video_frame_rate (int);
+	void set_dcp_audio_channels (int);
 	void set_dci_date_today ();
 
 	/** Emitted when some property has of the Film has changed */