--- /dev/null
+/*
+ Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ DCP-o-matic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+/** @file test/torture_test.cc
+ * @brief Entire projects that are programmatically created and checked.
+ */
+
+#include "lib/audio_content.h"
+#include "lib/film.h"
+#include "lib/dcp_content_type.h"
+#include "lib/ratio.h"
+#include "lib/content_factory.h"
+#include "test.h"
+#include <dcp/cpl.h>
+#include <dcp/reel.h>
+#include <dcp/reel_sound_asset.h>
+#include <dcp/sound_asset.h>
+#include <boost/test/unit_test.hpp>
+
+using std::list;
+using boost::shared_ptr;
+
+/** Test a fairly complex arrangement of content */
+BOOST_AUTO_TEST_CASE (torture_test1)
+{
+ shared_ptr<Film> film = new_test_film ("player_torture_test");
+ film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR"));
+ film->set_name ("player_torture_test");
+ film->set_container (Ratio::from_id ("185"));
+ film->set_sequence (false);
+
+ /* Staircase at an offset of 2000 samples, trimmed both start and end, with a gain of 6dB */
+ shared_ptr<Content> staircase = content_factory(film, "test/data/staircase.mov").front ();
+ film->examine_and_add_content (staircase);
+ wait_for_jobs ();
+ staircase->set_position (DCPTime::from_frames (2000, film->audio_frame_rate()));
+ staircase->set_trim_start (ContentTime::from_frames (12, 48000));
+ staircase->set_trim_end (ContentTime::from_frames (35, 48000));
+// staircase->audio->set_gain (20 * log10(2));
+
+ film->set_video_frame_rate (24);
+ film->make_dcp ();
+ wait_for_jobs ();
+
+ dcp::DCP dcp ("build/test/player_torture_test/" + film->dcp_name(false));
+ dcp.read ();
+
+ list<shared_ptr<dcp::CPL> > cpls = dcp.cpls ();
+ BOOST_REQUIRE_EQUAL (cpls.size(), 1);
+ list<shared_ptr<dcp::Reel> > reels = cpls.front()->reels ();
+ BOOST_REQUIRE_EQUAL (reels.size(), 1);
+
+ shared_ptr<dcp::ReelSoundAsset> reel_sound = reels.front()->main_sound();
+ BOOST_REQUIRE (reel_sound);
+ shared_ptr<dcp::SoundAsset> sound = reel_sound->asset();
+ BOOST_REQUIRE (sound);
+
+ shared_ptr<dcp::SoundAssetReader> sound_reader = sound->start_read ();
+
+ /* First frame silent */
+ shared_ptr<const dcp::SoundFrame> fr = sound_reader->get_frame (0);
+ for (int i = 0; i < fr->samples(); ++i) {
+ for (int j = 0; j < 6; ++j) {
+ BOOST_CHECK_EQUAL (fr->get(j, i), 0);
+ }
+ }
+
+ /* The staircase is 4800 - 12 - 35 = 4753 samples. One frame is 2000 samples, so we span 3 frames */
+
+ BOOST_REQUIRE_EQUAL (fr->samples(), 2000);
+
+ int stair = 12;
+
+ fr = sound_reader->get_frame (1);
+ for (int i = 0; i < fr->samples(); ++i) {
+ for (int j = 0; j < 6; ++j) {
+ if (j == 2) {
+ BOOST_CHECK_EQUAL (fr->get(j, i) >> 8, stair);
+ ++stair;
+ } else {
+ BOOST_CHECK_EQUAL ((fr->get(j, i) + 128) >> 8, 0);
+ }
+ }
+ }
+
+ fr = sound_reader->get_frame (2);
+ for (int i = 0; i < fr->samples(); ++i) {
+ for (int j = 0; j < 6; ++j) {
+ if (j == 2) {
+ BOOST_CHECK_EQUAL (fr->get(j, i) >> 8, stair);
+ ++stair;
+ } else {
+ BOOST_CHECK_EQUAL (fr->get(j, i), 0);
+ }
+ }
+ }
+
+ fr = sound_reader->get_frame (3);
+ for (int i = 0; i < 4753 - (2000 * 2); ++i) {
+ for (int j = 0; j < 6; ++j) {
+ if (j == 2) {
+ BOOST_CHECK_EQUAL (fr->get(j, i) >> 8, stair);
+ ++stair;
+ } else {
+ BOOST_CHECK_EQUAL (fr->get(j, i), 0);
+ }
+ }
+ }
+}