/*
- Copyright (C) 2013-2016 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2018 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
void
AudioContent::set_mapping (AudioMapping mapping)
{
+ ChangeSignaller<Content> cc (_parent, AudioContentProperty::STREAMS);
+
int c = 0;
BOOST_FOREACH (AudioStreamPtr i, streams ()) {
AudioMapping stream_mapping (i->channels (), MAX_DCP_AUDIO_CHANNELS);
}
i->set_mapping (stream_mapping);
}
-
- _parent->signal_changed (AudioContentProperty::STREAMS);
}
AudioMapping
void
AudioContent::set_streams (vector<AudioStreamPtr> streams)
{
+ ChangeSignaller<Content> cc (_parent, AudioContentProperty::STREAMS);
+
{
boost::mutex::scoped_lock lm (_mutex);
_streams = streams;
}
-
- _parent->signal_changed (AudioContentProperty::STREAMS);
}
AudioStreamPtr
void
AudioContent::add_stream (AudioStreamPtr stream)
{
+ ChangeSignaller<Content> cc (_parent, AudioContentProperty::STREAMS);
+
{
boost::mutex::scoped_lock lm (_mutex);
_streams.push_back (stream);
}
-
- _parent->signal_changed (AudioContentProperty::STREAMS);
}
void
AudioContent::set_stream (AudioStreamPtr stream)
{
+ ChangeSignaller<Content> cc (_parent, AudioContentProperty::STREAMS);
+
{
boost::mutex::scoped_lock lm (_mutex);
_streams.clear ();
_streams.push_back (stream);
}
-
- _parent->signal_changed (AudioContentProperty::STREAMS);
}
void
void
AudioContent::modify_trim_start (ContentTime& trim) const
{
- trim = trim.round (stream()->frame_rate());
+ DCPOMATIC_ASSERT (!_streams.empty());
+ /* XXX: we're in trouble if streams have different rates */
+ trim = trim.round (_streams.front()->frame_rate());
}