diff options
| author | Carl Hetherington <cth@carlh.net> | 2024-05-20 15:21:51 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2024-05-21 09:38:03 +0200 |
| commit | eeef6e5e41163257145e5e6d4418c28b6970bae2 (patch) | |
| tree | addb408bae65f4bb6a69d2437fd664f9ec891630 /test/audio_content_test.cc | |
| parent | 27a0e4ef75533fb0fab182f998498a70bde06c9f (diff) | |
Fix stream length for DCP content (#2688).
Diffstat (limited to 'test/audio_content_test.cc')
| -rw-r--r-- | test/audio_content_test.cc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/audio_content_test.cc b/test/audio_content_test.cc index f2c095fab..97f55d53a 100644 --- a/test/audio_content_test.cc +++ b/test/audio_content_test.cc @@ -20,10 +20,14 @@ #include "lib/audio_content.h" +#include "lib/dcp_content.h" #include "lib/content_factory.h" +#include "lib/film.h" #include "lib/maths_util.h" #include "lib/video_content.h" #include "test.h" +#include <dcp/sound_asset.h> +#include <dcp/sound_asset_reader.h> #include <boost/test/unit_test.hpp> @@ -259,3 +263,27 @@ BOOST_AUTO_TEST_CASE (audio_content_fades_same_as_video) BOOST_CHECK(content->audio->fade_out() == dcpomatic::ContentTime::from_frames(81 * 48000 / 24, 48000)); } + + +BOOST_AUTO_TEST_CASE(fade_out_works_with_dcp_content) +{ + auto dcp = std::make_shared<DCPContent>(TestPaths::private_data() / "JourneyToJah_TLR-1_F_EN-DE-FR_CH_51_2K_LOK_20140225_DGL_SMPTE_OV"); + auto film = new_test_film2("fade_out_works_with_dcp_content", { dcp }); + dcp->audio->set_fade_out(dcpomatic::ContentTime::from_seconds(15)); + make_and_verify_dcp(film); + + int32_t max = 0; + dcp::SoundAsset sound(find_file(film->dir(film->dcp_name()), "pcm_")); + auto reader = sound.start_read(); + for (auto i = 0; i < sound.intrinsic_duration(); ++i) { + auto frame = reader->get_frame(i); + for (auto j = 0; j < frame->channels(); ++j) { + for (auto k = 0; k < frame->samples(); ++k) { + max = std::max(max, frame->get(j, k)); + } + } + } + + BOOST_CHECK(max > 2000); +} + |