2 Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "text_ring_buffers.h"
24 using boost::optional;
25 using namespace dcpomatic;
28 TextRingBuffers::put (PlayerText text, DCPTextTrack track, DCPTimePeriod period)
30 boost::mutex::scoped_lock lm (_mutex);
31 _data.push_back (Data(text, track, period));
34 optional<TextRingBuffers::Data>
35 TextRingBuffers::get ()
37 boost::mutex::scoped_lock lm (_mutex);
39 return optional<Data>();
42 Data r = _data.front ();
48 TextRingBuffers::clear ()