2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/ab_transcoder.h
21 * @brief A transcoder which uses one FilmState for the left half of the screen, and a different one
22 * for the right half (to facilitate A/B comparisons of settings)
25 #include <boost/shared_ptr.hpp>
36 /** @class ABTranscoder
37 * @brief A transcoder which uses one FilmState for the left half of the screen, and a different one
38 * for the right half (to facilitate A/B comparisons of settings)
44 boost::shared_ptr<const FilmState> a,
45 boost::shared_ptr<const FilmState> b,
46 boost::shared_ptr<const Options> o,
49 boost::shared_ptr<Encoder> e
57 void process_video (boost::shared_ptr<Image>, int, int);
59 boost::shared_ptr<const FilmState> _fs_a;
60 boost::shared_ptr<const FilmState> _fs_b;
61 boost::shared_ptr<const Options> _opt;
64 boost::shared_ptr<Encoder> _encoder;
65 boost::shared_ptr<Decoder> _da;
66 boost::shared_ptr<Decoder> _db;
68 boost::shared_ptr<Image> _image;