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/*
Copyright (C) 2013-2016 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "overlaps.h"
#include "types.h"
#include "content.h"
#include <boost/foreach.hpp>
using boost::shared_ptr;
using boost::function;
ContentList overlaps (shared_ptr<const Film> film, ContentList cl, function<bool (shared_ptr<const Content>)> part, DCPTime from, DCPTime to)
{
ContentList overlaps;
DCPTimePeriod period (from, to);
BOOST_FOREACH (shared_ptr<Content> i, cl) {
if (part(i) && DCPTimePeriod(i->position(), i->end(film)).overlap(period)) {
overlaps.push_back (i);
}
}
return overlaps;
}
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