2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef LIBDCP_MXF_ASSET_H
21 #define LIBDCP_MXF_ASSET_H
23 #include <boost/signals2.hpp>
29 /** @brief Parent class for assets which have MXF files */
30 class MXFAsset : public Asset
33 /** Construct an MXFAsset.
34 * @param directory Directory where MXF file is.
35 * @param file_name Name of MXF file.
36 * @param progress Signal to inform of progress.
37 * @param fps Frames per second.
38 * @param entry_point The entry point of this MXF; ie the first frame that should be used.
39 * @param length Length in frames.
41 MXFAsset (std::string directory, std::string file_name, boost::signals2::signal<void (float)>* progress, int fps, int entry_point, int length);
43 virtual bool equals (boost::shared_ptr<const Asset> other, EqualityOptions opt, std::list<std::string>& notes) const;
48 /** Fill in a ADSCP::WriteInfo struct.
49 * @param w struct to fill in.
51 void fill_writer_info (ASDCP::WriterInfo* w) const;
53 /** Signal to emit to report progress */
54 boost::signals2::signal<void (float)>* _progress;
55 /** Frames per second */
58 /** Length in frames */