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/*
Copyright (C) 2012-2013 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_STEREO_PICTURE_ASSET_H
#define LIBDCP_STEREO_PICTURE_ASSET_H
#include "picture_asset.h"
namespace libdcp {
/** A 3D (stereoscopic) picture asset */
class StereoPictureAsset : public PictureAsset
{
public:
StereoPictureAsset (boost::filesystem::path directory, boost::filesystem::path mxf_name);
void read ();
/** Start a progressive write to a StereoPictureAsset */
boost::shared_ptr<PictureAssetWriter> start_write (bool);
boost::shared_ptr<const StereoPictureFrame> get_frame (int n) const;
bool equals (boost::shared_ptr<const Asset> other, EqualityOptions opt, boost::function<void (NoteType, std::string)> note) const;
private:
std::string cpl_node_name () const;
std::pair<std::string, std::string> cpl_node_attribute () const;
int edit_rate_factor () const;
};
}
#endif
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