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/*
Copyright (C) 2013-2015 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.
*/
#include "types.h"
#include "position.h"
#include "dcpomatic_time.h"
#include "colour_conversion.h"
#include "position_image.h"
extern "C" {
#include <libavutil/pixfmt.h>
}
#include <boost/shared_ptr.hpp>
class Image;
class ImageProxy;
class Socket;
/** Everything needed to describe a video frame coming out of the player, but with the
* bits still their raw form. We may want to combine the bits on a remote machine,
* or maybe not even bother to combine them at all.
*/
class PlayerVideo
{
public:
PlayerVideo (
boost::shared_ptr<const ImageProxy>,
DCPTime,
Crop,
boost::optional<double>,
dcp::Size,
dcp::Size,
Eyes,
Part,
boost::optional<ColourConversion>
);
PlayerVideo (boost::shared_ptr<cxml::Node>, boost::shared_ptr<Socket>);
void set_subtitle (PositionImage);
boost::shared_ptr<Image> image (dcp::NoteHandler note) const;
void add_metadata (xmlpp::Node* node) const;
void send_binary (boost::shared_ptr<Socket> socket) const;
bool has_j2k () const;
dcp::Data j2k () const;
DCPTime time () const {
return _time;
}
Eyes eyes () const {
return _eyes;
}
boost::optional<ColourConversion> colour_conversion () const {
return _colour_conversion;
}
/** @return Position of the content within the overall image once it has been scaled up */
Position<int> inter_position () const;
/** @return Size of the content within the overall image once it has been scaled up */
dcp::Size inter_size () const {
return _inter_size;
}
bool same (boost::shared_ptr<const PlayerVideo> other) const;
private:
boost::shared_ptr<const ImageProxy> _in;
DCPTime _time;
Crop _crop;
boost::optional<double> _fade;
dcp::Size _inter_size;
dcp::Size _out_size;
Eyes _eyes;
Part _part;
boost::optional<ColourConversion> _colour_conversion;
boost::optional<PositionImage> _subtitle;
};
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