/*
- Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2017-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
#include "empty.h"
+#include "film.h"
#include "playlist.h"
#include "content.h"
#include "content_part.h"
#include "dcp_content.h"
#include "dcpomatic_time_coalesce.h"
-#include <boost/foreach.hpp>
+#include "piece.h"
#include <iostream>
+
using std::cout;
using std::list;
-using boost::shared_ptr;
-using boost::dynamic_pointer_cast;
-using boost::function;
+using std::shared_ptr;
+using std::dynamic_pointer_cast;
+using std::function;
+using namespace dcpomatic;
+
-Empty::Empty (shared_ptr<const Playlist> playlist, function<shared_ptr<ContentPart> (Content *)> part)
+Empty::Empty (shared_ptr<const Film> film, shared_ptr<const Playlist> playlist, function<bool (shared_ptr<const Content>)> part, DCPTime length)
{
list<DCPTimePeriod> full;
- BOOST_FOREACH (shared_ptr<Content> i, playlist->content()) {
- if (part (i.get())) {
- full.push_back (DCPTimePeriod (i->position(), i->end()));
+ for (auto i: playlist->content()) {
+ if (part(i)) {
+ full.push_back (DCPTimePeriod(i->position(), i->end(film)));
}
}
- _periods = subtract (DCPTimePeriod(DCPTime(), playlist->length()), coalesce(full));
+ _periods = subtract (DCPTimePeriod(DCPTime(), length), coalesce(full));
+
+ if (!_periods.empty()) {
+ _position = _periods.front().from;
+ }
}
+
void
Empty::set_position (DCPTime position)
{
_position = position;
- BOOST_FOREACH (DCPTimePeriod i, _periods) {
+ for (auto i: _periods) {
if (i.contains(_position)) {
return;
}
}
- BOOST_FOREACH (DCPTimePeriod i, _periods) {
+ for (auto i: _periods) {
if (i.from > _position) {
_position = i.from;
return;
}
}
+
DCPTimePeriod
Empty::period_at_position () const
{
- BOOST_FOREACH (DCPTimePeriod i, _periods) {
+ for (auto i: _periods) {
if (i.contains(_position)) {
return DCPTimePeriod (_position, i.to);
}
DCPOMATIC_ASSERT (false);
}
+
bool
Empty::done () const
{
- BOOST_FOREACH (DCPTimePeriod i, _periods) {
- if (i.contains(_position)) {
- return false;
- }
+ DCPTime latest;
+ for (auto i: _periods) {
+ latest = max (latest, i.to);
}
- return true;
+ return _position >= latest;
}