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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.
*/
#include "asset_list.h"
#include "asset_instance.h"
#include "xml.h"
using std::string;
using boost::shared_ptr;
using namespace libdcp;
AssetList::AssetList (shared_ptr<const cxml::Node> node)
{
main_picture = optional_type_child<AssetInstance> (node, "MainPicture");
main_stereoscopic_picture = optional_type_child<AssetInstance> (node, "MainStereoscopicPicture");
main_sound = optional_type_child<AssetInstance> (node, "MainSound");
main_subtitle = optional_type_child<AssetInstance> (node, "MainSubtitle");
node->done ();
}
void
AssetList::write_to_cpl (xmlpp::Element* node, bool interop) const
{
xmlpp::Element* asset_list = node->add_child ("AssetList");
if (main_picture) {
main_picture->write_to_cpl (asset_list, interop);
}
if (main_sound) {
main_sound->write_to_cpl (asset_list, interop);
}
if (main_subtitle) {
main_subtitle->write_to_cpl (asset_list, interop);
}
}
bool
AssetList::equals (shared_ptr<const AssetList> other, EqualityOptions opt, boost::function<void (NoteType, string)> note) const
{
if ((main_picture && !other->main_picture) || (!main_picture && other->main_picture)) {
note (ERROR, "reel has different assets");
return false;
}
if (main_picture && !main_picture->equals (other->main_picture, opt, note)) {
return false;
}
if ((main_sound && !other->main_sound) || (!main_sound && other->main_sound)) {
note (ERROR, "reel has different assets");
return false;
}
if (main_sound && !main_sound->equals (other->main_sound, opt, note)) {
return false;
}
if ((main_subtitle && !other->main_subtitle) || (!main_subtitle && other->main_subtitle)) {
note (ERROR, "reel has different assets");
return false;
}
if (main_subtitle && !main_subtitle->equals (other->main_subtitle, opt, note)) {
return false;
}
return true;
}
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