1 files changed, 90 insertions, 0 deletions
diff --git a/src/main_sound_configuration.h b/src/main_sound_configuration.h
new file mode 100644
index 00000000..d0ddd1f2
--- /dev/null
+++ b/src/main_sound_configuration.h
@@ -0,0 +1,90 @@
+/*
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
+
+    This file is part of libdcp.
+
+    libdcp is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    libdcp is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
+*/
+
+
+#ifndef LIBDCP_MAIN_SOUND_CONFIGURATION_H
+#define LIBDCP_MAIN_SOUND_CONFIGURATION_H
+
+#include "types.h"
+#include <string>
+
+
+namespace dcp {
+
+
+enum class MCASoundField
+{
+	FIVE_POINT_ONE,
+	SEVEN_POINT_ONE,
+	OTHER
+};
+
+
+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);
+
+
+
+
+class MainSoundConfiguration
+{
+public:
+	explicit MainSoundConfiguration(std::string);
+	MainSoundConfiguration (MCASoundField field_, int channels);
+
+	MCASoundField field () const {
+		return _field;
+	}
+
+	int channels () const {
+		return _channels.size();
+	}
+
+	boost::optional<Channel> mapping (int index) const;
+	void set_mapping (int index, Channel channel);
+
+	std::string to_string () const;
+
+private:
+	MCASoundField _field;
+	std::vector<boost::optional<Channel>> _channels;
+};
+
+
+}
+
+
+#endif
+