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;
27 TextRingBuffers::put (pair<PlayerText, DCPTimePeriod> text)
29 boost::mutex::scoped_lock lm (_mutex);
30 _data.push_back (text);
33 optional<pair<PlayerText, DCPTimePeriod> >
34 TextRingBuffers::get ()
36 boost::mutex::scoped_lock lm (_mutex);
38 return pair<PlayerText, DCPTimePeriod>();
41 pair<PlayerText, DCPTimePeriod> r = _data.front ();
47 TextRingBuffers::clear ()