/*
- Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 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.
*/
+
+/** @file src/mono_picture_asset.cc
+ * @brief MonoPictureAsset class
+ */
+
+
#ifndef LIBDCP_MONO_PICTURE_ASSET_H
#define LIBDCP_MONO_PICTURE_ASSET_H
+
#include "picture_asset.h"
+#include "mono_picture_asset_reader.h"
+
namespace dcp {
+
class MonoPictureAssetWriter;
+
/** @class MonoPictureAsset
- * @brief A 2D (monoscopic) picture asset.
+ * @brief A 2D (monoscopic) picture asset
*/
class MonoPictureAsset : public PictureAsset
{
/** Create a MonoPictureAsset by reading a file.
* @param file Asset file to read.
*/
- MonoPictureAsset (boost::filesystem::path file);
+ explicit MonoPictureAsset (boost::filesystem::path file);
/** Create a MonoPictureAsset with a given edit rate.
* @param edit_rate Edit rate (i.e. frame rate) in frames per second.
+ * @param standard DCP standard (INTEROP or SMPTE).
*/
- MonoPictureAsset (Fraction edit_rate);
+ MonoPictureAsset(Fraction edit_rate, Standard standard);
- /** Start a progressive write to a MonoPictureAsset */
- boost::shared_ptr<PictureAssetWriter> start_write (boost::filesystem::path, Standard standard, bool);
+ /** Start a progressive write to a MonoPictureAsset.
+ * @path file File to write to.
+ * @path behaviour OVERWRITE_EXISTING to overwrite and potentially add to an existing file
+ * (after a write previously failed), MAKE_NEW to create a new file.
+ * If in doubt, use MAKE_NEW here.
+ */
+ std::shared_ptr<PictureAssetWriter> start_write(boost::filesystem::path file, Behaviour behaviour) override;
+ std::shared_ptr<MonoPictureAssetReader> start_read () const;
bool equals (
- boost::shared_ptr<const Asset> other,
- EqualityOptions opt,
+ std::shared_ptr<const Asset> other,
+ EqualityOptions const& opt,
NoteHandler note
- ) const;
-
- boost::shared_ptr<const MonoPictureFrame> get_frame (int n) const;
+ ) const override;
private:
std::string cpl_node_name () const;
};
+
}
+
#endif