X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=test%2Ftorture_test.cc;h=c9bffaac7acf02aac11bc95f9ed37859253cc8b5;hp=232435363171187dc01f92d94bfbab85e6a93eda;hb=39fb8198febde1937019db1c300ec363aab5aa56;hpb=cb6729aa79b555b219974207fbe2ff0510f9d3ea diff --git a/test/torture_test.cc b/test/torture_test.cc index 232435363..c9bffaac7 100644 --- a/test/torture_test.cc +++ b/test/torture_test.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2017 Carl Hetherington + Copyright (C) 2017-2021 Carl Hetherington This file is part of DCP-o-matic. @@ -18,11 +18,13 @@ */ + /** @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" @@ -41,50 +43,47 @@ #include #include + using std::list; using std::cout; 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 = 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 staircase = content_factory("test/data/staircase.wav").front (); + auto staircase = content_factory("test/data/staircase.wav").front(); 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 (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").front(); 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 (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 red = content_factory("test/data/flat_red.png").front (); + auto 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 (); - BOOST_REQUIRE (!wait_for_jobs()); + make_and_verify_dcp (film); dcp::DCP dcp ("build/test/torture_test1/" + film->dcp_name(false)); dcp.read (); @@ -102,7 +101,7 @@ BOOST_AUTO_TEST_CASE (torture_test1) BOOST_REQUIRE (sound); BOOST_CHECK_EQUAL (sound->intrinsic_duration(), 144); - shared_ptr sound_reader = sound->start_read (); + auto sound_reader = sound->start_read (); /* First frame silent */ auto fr = sound_reader->get_frame (0); @@ -226,31 +225,33 @@ BOOST_AUTO_TEST_CASE (torture_test1) /* Check picture */ - shared_ptr reel_picture = reels.front()->main_picture(); + auto reel_picture = reels.front()->main_picture(); BOOST_REQUIRE (reel_picture); - shared_ptr picture = dynamic_pointer_cast (reel_picture->asset()); + auto picture = dynamic_pointer_cast (reel_picture->asset()); BOOST_REQUIRE (picture); BOOST_CHECK_EQUAL (picture->intrinsic_duration(), 144); - shared_ptr 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 ref; for (int i = 0; i < 120; ++i) { - shared_ptr fr = picture_reader->get_frame (i); - shared_ptr 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, @@ -260,25 +261,25 @@ BOOST_AUTO_TEST_CASE (torture_test1) } } - /* Then 24 red */ + /* Then 24 red, perhaps also with some noise */ for (int i = 120; i < 144; ++i) { - shared_ptr fr = picture_reader->get_frame (i); - shared_ptr 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] ); }