*/
/** @file test/torture_test.cc
- * @brief Entire projects that are programmatically created and checked.
+ * @brief Tricky arrangements of content whose resulting DCPs are checked programmatically.
+ * @ingroup completedcp
*/
#include "lib/audio_content.h"
#include "lib/dcp_content_type.h"
#include "lib/ratio.h"
#include "lib/content_factory.h"
+#include "lib/video_content.h"
#include "test.h"
#include <dcp/cpl.h>
#include <dcp/reel.h>
#include <dcp/reel_sound_asset.h>
+#include <dcp/reel_picture_asset.h>
#include <dcp/sound_asset.h>
+#include <dcp/mono_picture_asset.h>
+#include <dcp/mono_picture_frame.h>
+#include <dcp/openjpeg_image.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 namespace dcpomatic;
/** Test start/end trim and positioning of some audio content */
BOOST_AUTO_TEST_CASE (torture_test1)
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.wav").front ();
+ /* 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 ();
film->examine_and_add_content (staircase);
- wait_for_jobs ();
- staircase->set_position (DCPTime::from_frames (2000, film->audio_frame_rate()));
+ 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_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 6dB */
- staircase = content_factory(film, "test/data/staircase.wav").front ();
+ /* 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 ();
film->examine_and_add_content (staircase);
- wait_for_jobs ();
- staircase->set_position (DCPTime::from_frames (50000, film->audio_frame_rate()));
+ 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->audio->set_gain (20 * log10(2));
+ /* 1s of red at 5s in */
+ shared_ptr<Content> red = content_factory("test/data/flat_red.png").front ();
+ 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 ();
- wait_for_jobs ();
+ BOOST_REQUIRE (!wait_for_jobs());
- dcp::DCP dcp ("build/test/torture_test/" + film->dcp_name(false));
+ dcp::DCP dcp ("build/test/torture_test1/" + film->dcp_name(false));
dcp.read ();
list<shared_ptr<dcp::CPL> > cpls = dcp.cpls ();
list<shared_ptr<dcp::Reel> > reels = cpls.front()->reels ();
BOOST_REQUIRE_EQUAL (reels.size(), 1);
+ /* Check sound */
+
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);
+ BOOST_CHECK_EQUAL (sound->intrinsic_duration(), 144);
shared_ptr<dcp::SoundAssetReader> sound_reader = sound->start_read ();
}
/* Then the same thing again */
+
stair = 12;
fr = sound_reader->get_frame (25);
}
}
}
+
+ /* Then some silence */
+
+ for (int i = 28; i < 144; ++i) {
+ fr = sound_reader->get_frame (i);
+ for (int j = 0; j < fr->samples(); ++j) {
+ for (int k = 0; k < 6; ++k) {
+ BOOST_CHECK_EQUAL (fr->get(k, j), 0);
+ }
+ }
+ }
+
+ /* Check picture */
+
+ shared_ptr<dcp::ReelPictureAsset> reel_picture = reels.front()->main_picture();
+ BOOST_REQUIRE (reel_picture);
+ shared_ptr<dcp::MonoPictureAsset> 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 ();
+
+ /* First 5 * 24 = 120 frames should be black */
+
+ 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 ();
+ if (i == 0) {
+ 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);
+ }
+ }
+ }
+ ref = image;
+ } else {
+ for (int c = 0; c < 3; ++c) {
+ BOOST_REQUIRE_MESSAGE (
+ memcmp (image->data(c), ref->data(c), size.width * size.height * sizeof(int)) == 0,
+ "failed on frame " << i << " component " << c
+ );
+ }
+ }
+ }
+
+ /* Then 24 red */
+
+ 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 ();
+ 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,
+ "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,
+ "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,
+ "failed on frame " << i << " with image data " << image->data(2)[y * size.height + x]
+ );
+ }
+ }
+ ref = image;
+ } else {
+ for (int c = 0; c < 3; ++c) {
+ BOOST_REQUIRE_MESSAGE (
+ memcmp (image->data(c), ref->data(c), size.width * size.height * sizeof(int)) == 0,
+ "failed on frame " << i << " component " << c
+ );
+ }
+ }
+ }
+
}
projects / dcpomatic.git / blobdiff