/*
- Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2017-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file test/torture_test.cc
* @brief Tricky arrangements of content whose resulting DCPs are checked programmatically.
* @ingroup completedcp
*/
+
#include "lib/audio_content.h"
#include "lib/film.h"
#include "lib/dcp_content_type.h"
#include <boost/test/unit_test.hpp>
#include <iostream>
+
using std::list;
using std::cout;
-using boost::shared_ptr;
-using boost::dynamic_pointer_cast;
+using std::shared_ptr;
+using std::dynamic_pointer_cast;
using namespace dcpomatic;
+
/** Test start/end trim and positioning of some audio content */
BOOST_AUTO_TEST_CASE (torture_test1)
{
- shared_ptr<Film> film = new_test_film ("torture_test1");
- film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR"));
- film->set_name ("torture_test1");
- film->set_container (Ratio::from_id ("185"));
+ auto film = new_test_film2 ("torture_test1");
film->set_sequence (false);
/* Staircase at an offset of 2000 samples, trimmed both start and end, with a gain of exactly 2 (linear) */
- shared_ptr<Content> staircase = content_factory("test/data/staircase.wav").front ();
+ auto staircase = content_factory("test/data/staircase.wav")[0];
film->examine_and_add_content (staircase);
BOOST_REQUIRE (!wait_for_jobs());
- staircase->set_position (film, DCPTime::from_frames (2000, film->audio_frame_rate()));
- staircase->set_trim_start (ContentTime::from_frames (12, 48000));
+ staircase->set_position (film, DCPTime::from_frames(2000, film->audio_frame_rate()));
+ staircase->set_trim_start(film, ContentTime::from_frames(12, 48000));
staircase->set_trim_end (ContentTime::from_frames (35, 48000));
staircase->audio->set_gain (20 * log10(2));
/* And again at an offset of 50000 samples, trimmed both start and end, with a gain of exactly 2 (linear) */
- staircase = content_factory("test/data/staircase.wav").front ();
+ staircase = content_factory("test/data/staircase.wav")[0];
film->examine_and_add_content (staircase);
BOOST_REQUIRE (!wait_for_jobs());
staircase->set_position (film, DCPTime::from_frames(50000, film->audio_frame_rate()));
- staircase->set_trim_start (ContentTime::from_frames (12, 48000));
- staircase->set_trim_end (ContentTime::from_frames (35, 48000));
+ staircase->set_trim_start(film, ContentTime::from_frames(12, 48000));
+ staircase->set_trim_end (ContentTime::from_frames(35, 48000));
staircase->audio->set_gain (20 * log10(2));
/* 1s of red at 5s in */
- shared_ptr<Content> red = content_factory("test/data/flat_red.png").front ();
+ auto red = content_factory("test/data/flat_red.png")[0];
film->examine_and_add_content (red);
BOOST_REQUIRE (!wait_for_jobs());
red->set_position (film, DCPTime::from_seconds(5));
red->video->set_length (24);
film->set_video_frame_rate (24);
- film->write_metadata ();
- film->make_dcp ();
- BOOST_REQUIRE (!wait_for_jobs());
+ make_and_verify_dcp (film);
dcp::DCP dcp ("build/test/torture_test1/" + film->dcp_name(false));
dcp.read ();
- list<shared_ptr<dcp::CPL> > cpls = dcp.cpls ();
+ auto cpls = dcp.cpls ();
BOOST_REQUIRE_EQUAL (cpls.size(), 1U);
- list<shared_ptr<dcp::Reel> > reels = cpls.front()->reels ();
+ auto reels = cpls.front()->reels ();
BOOST_REQUIRE_EQUAL (reels.size(), 1U);
/* Check sound */
- shared_ptr<dcp::ReelSoundAsset> reel_sound = reels.front()->main_sound();
+ auto reel_sound = reels.front()->main_sound();
BOOST_REQUIRE (reel_sound);
- shared_ptr<dcp::SoundAsset> sound = reel_sound->asset();
+ auto sound = reel_sound->asset();
BOOST_REQUIRE (sound);
BOOST_CHECK_EQUAL (sound->intrinsic_duration(), 144);
- shared_ptr<dcp::SoundAssetReader> sound_reader = sound->start_read ();
+ auto sound_reader = sound->start_read ();
/* First frame silent */
- shared_ptr<const dcp::SoundFrame> fr = sound_reader->get_frame (0);
+ auto 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);
/* Check picture */
- shared_ptr<dcp::ReelPictureAsset> reel_picture = reels.front()->main_picture();
+ auto reel_picture = reels.front()->main_picture();
BOOST_REQUIRE (reel_picture);
- shared_ptr<dcp::MonoPictureAsset> picture = dynamic_pointer_cast<dcp::MonoPictureAsset> (reel_picture->asset());
+ auto picture = dynamic_pointer_cast<dcp::MonoPictureAsset> (reel_picture->asset());
BOOST_REQUIRE (picture);
BOOST_CHECK_EQUAL (picture->intrinsic_duration(), 144);
- shared_ptr<dcp::MonoPictureAssetReader> picture_reader = picture->start_read ();
+ auto picture_reader = picture->start_read ();
- /* First 5 * 24 = 120 frames should be black */
+ /* First 5 * 24 = 120 frames should be black, possibly with a little noise to raise the bitrate */
shared_ptr<dcp::OpenJPEGImage> ref;
for (int i = 0; i < 120; ++i) {
- shared_ptr<const dcp::MonoPictureFrame> fr = picture_reader->get_frame (i);
- shared_ptr<dcp::OpenJPEGImage> image = fr->xyz_image ();
- dcp::Size const size = image->size ();
+ auto fr = picture_reader->get_frame (i);
+ auto image = fr->xyz_image ();
+ auto const size = image->size ();
if (i == 0) {
+ /* Check the first frame pixel by pixel... */
for (int c = 0; c < 3; ++c) {
for (int y = 0; y < size.height; ++y) {
for (int x = 0; x < size.width; ++x) {
- BOOST_REQUIRE_EQUAL (image->data(c)[y * size.height + x], 0);
+ BOOST_REQUIRE (image->data(c)[y * size.height + x] <= 3);
}
}
}
ref = image;
} else {
+ /* ... then all the others should be the same */
for (int c = 0; c < 3; ++c) {
BOOST_REQUIRE_MESSAGE (
memcmp (image->data(c), ref->data(c), size.width * size.height * sizeof(int)) == 0,
}
}
- /* Then 24 red */
+ /* Then 24 red, perhaps also with some noise */
for (int i = 120; i < 144; ++i) {
- shared_ptr<const dcp::MonoPictureFrame> fr = picture_reader->get_frame (i);
- shared_ptr<dcp::OpenJPEGImage> image = fr->xyz_image ();
- dcp::Size const size = image->size ();
+ auto fr = picture_reader->get_frame (i);
+ auto image = fr->xyz_image ();
+ auto const size = image->size ();
if (i == 120) {
for (int y = 0; y < size.height; ++y) {
for (int x = 0; x < size.width; ++x) {
BOOST_REQUIRE_MESSAGE (
- abs(image->data(0)[y * size.height + x] - 2808) <= 2,
+ abs(image->data(0)[y * size.height + x] - 2808) <= 5,
"failed on frame " << i << " with image data " << image->data(0)[y * size.height + x]
);
BOOST_REQUIRE_MESSAGE (
- abs(image->data(1)[y * size.height + x] - 2176) <= 2,
+ abs(image->data(1)[y * size.height + x] - 2176) <= 5,
"failed on frame " << i << " with image data " << image->data(1)[y * size.height + x]
);
BOOST_REQUIRE_MESSAGE (
- abs(image->data(2)[y * size.height + x] - 865) <= 2,
+ abs(image->data(2)[y * size.height + x] - 865) <= 5,
"failed on frame " << i << " with image data " << image->data(2)[y * size.height + x]
);
}