Make Atmos content work more like other content. Now its MXFsv2.15.82

are re-written, meaning that they can be encrypted.

This (along with the libdcp update) also fixes assorted Atmos bugs.

1 files changed, 41 insertions, 0 deletions

diff --git a/src/lib/atmos_metadata.h b/src/lib/atmos_metadata.h
new file mode 100644
index 000000000..4e3fc855f
--- /dev/null
+++ b/src/lib/atmos_metadata.h
@@ -0,0 +1,41 @@
+/*
+    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
+
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef DCPOMATIC_ATMOS_METADATA_H
+#define DCPOMATIC_ATMOS_METADATA_H
+
+#include <dcp/atmos_asset.h>
+#include <boost/shared_ptr.hpp>
+
+class AtmosMetadata
+{
+public:
+	AtmosMetadata (boost::shared_ptr<const dcp::AtmosAsset> asset);
+	boost::shared_ptr<dcp::AtmosAsset> create (dcp::Fraction edit_rate) const;
+
+private:
+	int _first_frame;
+	int _max_channel_count;
+	int _max_object_count;
+	int _atmos_version;
+};
+
+#endif
+