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/*
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);
}
}
}
}
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