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/*
Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
This program 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,
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.
*/
#ifndef LIBDCP_MONO_PICTURE_ASSET_H
#define LIBDCP_MONO_PICTURE_ASSET_H
#include "picture_asset.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.
*/
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.
*/
MonoPictureAsset (Fraction edit_rate);
/** Start a progressive write to a MonoPictureAsset */
boost::shared_ptr<PictureAssetWriter> start_write (boost::filesystem::path, Standard standard, bool);
bool equals (
boost::shared_ptr<const Asset> other,
EqualityOptions opt,
NoteHandler note
) const;
boost::shared_ptr<const MonoPictureFrame> get_frame (int n) const;
private:
std::string cpl_node_name () const;
};
}
#endif
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