/*
- Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ 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.
- This program is distributed in the hope that it will be useful,
+ 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ 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.
*/
#include "reel_mxf.h"
+#include "util.h"
#include "mxf.h"
#include "dcp_assert.h"
#include <libcxml/cxml.h>
using boost::optional;
using namespace dcp;
-ReelMXF::ReelMXF (optional<string> key_id)
- : _key_id (key_id)
+ReelMXF::ReelMXF (shared_ptr<Asset> asset, optional<string> key_id)
+ : _asset_ref (asset)
+ , _key_id (key_id)
+ , _hash (asset->hash())
{
}
ReelMXF::ReelMXF (shared_ptr<const cxml::Node> node)
- : _key_id (node->optional_string_child ("KeyId"))
+ : _asset_ref (remove_urn_uuid(node->string_child("Id")))
+ , _key_id (node->optional_string_child ("KeyId"))
+ , _hash (node->optional_string_child ("Hash"))
{
- if (_key_id && _key_id.get().length() > 9) {
- _key_id = _key_id.get().substr (9);
+ if (_key_id) {
+ _key_id = remove_urn_uuid (*_key_id);
}
}
+
+bool
+ReelMXF::mxf_equals (shared_ptr<const ReelMXF> other, EqualityOptions opt, NoteHandler note) const
+{
+ if (_hash != other->_hash) {
+ if (!opt.reel_hashes_can_differ) {
+ note (DCP_ERROR, "Reel: hashes differ");
+ return false;
+ } else {
+ note (DCP_NOTE, "Reel: hashes differ");
+ }
+ }
+
+ if (_asset_ref.resolved() && other->_asset_ref.resolved()) {
+ return _asset_ref->equals (other->_asset_ref.asset(), opt, note);
+ }
+
+ return true;
+}