using boost::shared_ptr;
using boost::optional;
-void
-ActiveText::add (DCPTimePeriod period, list<PlayerText>& pc, list<Period> p) const
-{
- BOOST_FOREACH (Period i, p) {
- DCPTimePeriod test (i.from, i.to.get_value_or(DCPTime::max()));
- optional<DCPTimePeriod> overlap = period.overlap (test);
- if (overlap && overlap->duration() > DCPTime(period.duration().get() / 2)) {
- pc.push_back (i.subs);
- }
- }
-}
-
-list<PlayerText>
-ActiveText::get (DCPTimePeriod period) const
-{
- boost::mutex::scoped_lock lm (_mutex);
-
- list<PlayerText> ps;
-
- for (Map::const_iterator i = _data.begin(); i != _data.end(); ++i) {
-
- shared_ptr<const TextContent> caption = i->first.lock ();
- if (!caption || !caption->use()) {
- continue;
- }
-
- add (period, ps, i->second);
- }
-
- return ps;
-}
-
/** Get the open captions that should be burnt into a given period.
* @param period Period of interest.
* @param always_burn_captions Always burn captions even if their content is not set to burn.
continue;
}
- add (period, ps, i->second);
+ BOOST_FOREACH (Period j, i->second) {
+ DCPTimePeriod test (j.from, j.to.get_value_or(DCPTime::max()));
+ optional<DCPTimePeriod> overlap = period.overlap (test);
+ if (overlap && overlap->duration() > DCPTime(period.duration().get() / 2)) {
+ ps.push_back (j.subs);
+ }
+ }
}
return ps;