2 Copyright (C) 2013 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 #include <libdcp/cpl.h>
21 #include <libdcp/dcp.h>
22 #include <libdcp/sound_asset.h>
23 #include <libdcp/reel.h>
24 #include "sndfile_content.h"
26 using boost::lexical_cast;
28 static void test_silence_padding (int channels)
30 string const film_name = "silence_padding_test_" + lexical_cast<string> (channels);
31 shared_ptr<Film> film = new_test_film (film_name);
32 film->set_dcp_content_type (DCPContentType::from_dci_name ("FTR"));
33 film->set_container (Ratio::from_id ("185"));
34 film->set_name (film_name);
36 shared_ptr<SndfileContent> content (new SndfileContent (film, "test/data/staircase.wav"));
37 film->examine_and_add_content (content);
40 film->set_dcp_audio_channels (channels);
44 boost::filesystem::path path = "build/test";
46 path /= film->dcp_name ();
47 libdcp::DCP check (path.string ());
50 shared_ptr<const libdcp::SoundAsset> sound_asset = check.cpls().front()->reels().front()->main_sound ();
51 BOOST_CHECK (sound_asset);
52 BOOST_CHECK (sound_asset->channels () == channels);
55 BOOST_AUTO_TEST_CASE (silence_padding_test)
57 for (int i = 1; i < MAX_AUDIO_CHANNELS; ++i) {
58 test_silence_padding (i);