2 Copyright (C) 2017-2021 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/>.
22 #include "lib/butler.h"
24 #include "lib/dcp_content_type.h"
25 #include "lib/ratio.h"
26 #include "lib/content_factory.h"
27 #include "lib/audio_mapping.h"
28 #include "lib/player.h"
30 #include <boost/test/unit_test.hpp>
33 using std::make_shared;
34 using std::shared_ptr;
35 #if BOOST_VERSION >= 106100
36 using namespace boost::placeholders;
38 using namespace dcpomatic;
41 BOOST_AUTO_TEST_CASE (butler_test1)
43 auto film = new_test_film ("butler_test1");
44 film->set_dcp_content_type (DCPContentType::from_isdcf_name("FTR"));
45 film->set_name ("butler_test1");
46 film->set_container (Ratio::from_id ("185"));
48 auto video = content_factory("test/data/flat_red.png").front();
49 film->examine_and_add_content (video);
50 auto audio = content_factory("test/data/staircase.wav").front();
51 film->examine_and_add_content (audio);
52 BOOST_REQUIRE (!wait_for_jobs ());
54 film->set_audio_channels (6);
56 /* This is the map of the player output (5.1) to the butler output (also 5.1) */
57 auto map = AudioMapping (6, 6);
58 for (int i = 0; i < 6; ++i) {
62 Butler butler (film, make_shared<Player>(film), map, 6, bind(&PlayerVideo::force, _1, AV_PIX_FMT_RGB24), VideoRange::FULL, false, false);
64 BOOST_CHECK (butler.get_video(true, 0).second == DCPTime());
65 BOOST_CHECK (butler.get_video(true, 0).second == DCPTime::from_frames(1, 24));
66 BOOST_CHECK (butler.get_video(true, 0).second == DCPTime::from_frames(2, 24));
67 /* XXX: check the frame contents */
69 float buffer[256 * 6];
70 BOOST_REQUIRE (butler.get_audio(buffer, 256) == DCPTime());
71 for (int i = 0; i < 256; ++i) {
72 BOOST_REQUIRE_EQUAL (buffer[i * 6 + 0], 0);
73 BOOST_REQUIRE_EQUAL (buffer[i * 6 + 1], 0);
74 BOOST_REQUIRE_CLOSE (buffer[i * 6 + 2], i / 32768.0f, 0.1);
75 BOOST_REQUIRE_EQUAL (buffer[i * 6 + 3], 0);
76 BOOST_REQUIRE_EQUAL (buffer[i * 6 + 4], 0);
77 BOOST_REQUIRE_EQUAL (buffer[i * 6 + 5], 0);