diff options
| author | Carl Hetherington <cth@carlh.net> | 2023-11-08 23:22:35 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2024-04-18 12:10:56 +0200 |
| commit | 5be0255a86726287d7c648adcb8f09f3393f4872 (patch) | |
| tree | 1fb38d681a2eaec4c7dddb858432ef4d696a7901 /src/mono_j2k_picture_asset.h | |
| parent | 816365d20e0c6ef37b6bf499a42a0d3ecad22c05 (diff) | |
Rename files to mention J2K.
Diffstat (limited to 'src/mono_j2k_picture_asset.h')
| -rw-r--r-- | src/mono_j2k_picture_asset.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/mono_j2k_picture_asset.h b/src/mono_j2k_picture_asset.h new file mode 100644 index 00000000..9658dcf6 --- /dev/null +++ b/src/mono_j2k_picture_asset.h @@ -0,0 +1,94 @@ +/* + Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net> + + 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. + + 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 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 + */ +class MonoPictureAsset : public PictureAsset +{ +public: + /** Create a MonoPictureAsset by reading a file. + * @param file Asset file to read. + */ + 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, Standard standard); + + /** 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 ( + std::shared_ptr<const Asset> other, + EqualityOptions const& opt, + NoteHandler note + ) const override; + +private: + std::string cpl_node_name () const; +}; + + +} + + +#endif |
