2 Copyright (C) 2014 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.
21 #include <boost/test/unit_test.hpp>
23 #include "lib/ffmpeg_content.h"
24 #include "lib/dcp_content_type.h"
25 #include "lib/ratio.h"
26 #include "lib/audio_buffers.h"
27 #include "lib/player.h"
31 using boost::shared_ptr;
33 /* Check that the Player correctly generates silence when used with a silent FFmpegContent */
34 BOOST_AUTO_TEST_CASE (player_silence_padding_test)
36 shared_ptr<Film> film = new_test_film ("player_silence_padding_test");
37 film->set_name ("player_silence_padding_test");
38 shared_ptr<FFmpegContent> c (new FFmpegContent (film, "test/data/test.mp4"));
39 film->set_container (Ratio::from_id ("185"));
40 film->set_audio_channels (6);
42 film->examine_and_add_content (c);
45 shared_ptr<Player> player = film->make_player ();
46 shared_ptr<AudioBuffers> test = player->get_audio (DCPTime (0), DCPTime::from_seconds (1), true);
47 BOOST_CHECK_EQUAL (test->frames(), 48000);
48 BOOST_CHECK_EQUAL (test->channels(), film->audio_channels ());
50 for (int i = 0; i < test->frames(); ++i) {
51 for (int c = 0; c < test->channels(); ++c) {
52 BOOST_CHECK_EQUAL (test->data()[c][i], 0);