WIP: stop using video directory and hard-linking (#2756).
[dcpomatic.git] / src / lib / remembered_asset.h
1 /*
2     Copyright (C) 2024 Carl Hetherington <cth@carlh.net>
3
4     This file is part of DCP-o-matic.
5
6     DCP-o-matic is free software; you can redistribute it and/or modify
7     it under the terms of the GNU General Public License as published by
8     the Free Software Foundation; either version 2 of the License, or
9     (at your option) any later version.
10
11     DCP-o-matic is distributed in the hope that it will be useful,
12     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     GNU General Public License for more details.
15
16     You should have received a copy of the GNU General Public License
17     along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
18
19 */
20
21
22 #ifndef DCPOMATIC_REMEMBERED_ASSET_H
23 #define DCPOMATIC_REMEMBERED_ASSET_H
24
25
26 #include "dcpomatic_time.h"
27 #include <libcxml/cxml.h>
28 #include <libxml++/libxml++.h>
29 #include <boost/filesystem.hpp>
30
31
32 class RememberedAsset
33 {
34 public:
35         explicit RememberedAsset(cxml::ConstNodePtr node);
36
37         RememberedAsset(boost::filesystem::path filename, dcpomatic::DCPTimePeriod period, std::string identifier)
38                 : _filename(filename)
39                 , _period(period)
40                 , _identifier(std::move(identifier))
41         {}
42
43         void as_xml(xmlpp::Element* parent) const;
44
45         boost::filesystem::path filename() const {
46                 return _filename;
47         }
48
49         dcpomatic::DCPTimePeriod period() const {
50                 return _period;
51         }
52
53         std::string identifier() const {
54                 return _identifier;
55         }
56
57 private:
58         boost::filesystem::path _filename;
59         dcpomatic::DCPTimePeriod _period;
60         std::string _identifier;
61 };
62
63
64 boost::optional<boost::filesystem::path> find_asset(
65         std::vector<RememberedAsset> const& assets, boost::filesystem::path directory, dcpomatic::DCPTimePeriod period, std::string identifier
66         );
67
68
69
70 #endif
71