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/*
Copyright (C) 2014 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 "raw_image_proxy.h"
#include "image.h"
#include "raw_convert.h"
#include <dcp/util.h>
extern "C" {
#include <libavutil/pixfmt.h>
}
#include <libcxml/cxml.h>
#include "i18n.h"
using std::string;
using boost::shared_ptr;
using boost::optional;
RawImageProxy::RawImageProxy (shared_ptr<Image> image)
: _image (image)
{
}
RawImageProxy::RawImageProxy (shared_ptr<cxml::Node> xml, shared_ptr<Socket> socket)
{
dcp::Size size (
xml->number_child<int> ("Width"), xml->number_child<int> ("Height")
);
_image.reset (new Image (static_cast<AVPixelFormat> (xml->number_child<int> ("PixelFormat")), size, true));
_image->read_from_socket (socket);
}
shared_ptr<Image>
RawImageProxy::image (optional<dcp::NoteHandler>) const
{
return _image;
}
void
RawImageProxy::add_metadata (xmlpp::Node* node) const
{
node->add_child("Type")->add_child_text (N_("Raw"));
node->add_child("Width")->add_child_text (raw_convert<string> (_image->size().width));
node->add_child("Height")->add_child_text (raw_convert<string> (_image->size().height));
node->add_child("PixelFormat")->add_child_text (raw_convert<string> (_image->pixel_format ()));
}
void
RawImageProxy::send_binary (shared_ptr<Socket> socket) const
{
_image->write_to_socket (socket);
}
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