From cdc8bc6a7da0b4f8c3dbfcf560fea61473cf1ca3 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 6 Sep 2020 20:10:13 +0200
Subject: Support MCA sound channel tags in MXF/CPL.

---
 src/types.h | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

(limited to 'src/types.h')

diff --git a/src/types.h b/src/types.h
index 9a4b3e13..ed0b7b84 100644
--- a/src/types.h
+++ b/src/types.h
@@ -39,6 +39,7 @@
 #define LIBDCP_TYPES_H
 
 #include <libcxml/cxml.h>
+#include <asdcp/KLV.h>
 #include <boost/shared_ptr.hpp>
 #include <boost/function.hpp>
 #include <string>
@@ -98,6 +99,20 @@ enum Channel {
 	CHANNEL_COUNT = 16
 };
 
+
+enum MCASoundField
+{
+	FIVE_POINT_ONE,
+	SEVEN_POINT_ONE
+};
+
+
+extern std::string channel_to_mca_id (Channel c, MCASoundField field);
+extern Channel mca_id_to_channel (std::string);
+extern std::string channel_to_mca_name (Channel c, MCASoundField field);
+extern ASDCP::UL channel_to_mca_universal_label (Channel c, MCASoundField field, ASDCP::Dictionary const* dict);
+
+
 enum ContentKind
 {
 	FEATURE,
@@ -402,15 +417,10 @@ bool operator== (Luminance const& a, Luminance const& b);
 class MainSoundConfiguration
 {
 public:
-	enum Field {
-		FIVE_POINT_ONE,
-		SEVEN_POINT_ONE,
-	};
-
 	MainSoundConfiguration (std::string);
-	MainSoundConfiguration (Field field_, int channels);
+	MainSoundConfiguration (MCASoundField field_, int channels);
 
-	Field field () const {
+	MCASoundField field () const {
 		return _field;
 	}
 
@@ -424,7 +434,7 @@ public:
 	std::string to_string () const;
 
 private:
-	Field _field;
+	MCASoundField _field;
 	std::vector<boost::optional<Channel> > _channels;
 };
 
-- 
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