/*
- Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ 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.
- This program is distributed in the hope that it will be useful,
+ 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
+
/** @file test/ffmpeg_decoder_sequential_test.cc
- * @brief Check that the FFmpeg decoder produces sequential frames without gaps or dropped frames;
- * (dropped frames being checked by assert() in VideoDecoder). Also that the decoder picks up frame rates correctly.
+ * @brief Check that the FFmpeg decoder and Player produce sequential frames without gaps or dropped frames;
+ * Also that the decoder picks up frame rates correctly.
+ * @ingroup feature
*/
-#include <boost/test/unit_test.hpp>
-#include <boost/filesystem.hpp>
+
#include "lib/ffmpeg_content.h"
#include "lib/ffmpeg_decoder.h"
-#include "lib/log.h"
+#include "lib/content_video.h"
+#include "lib/video_decoder.h"
#include "lib/film.h"
+#include "lib/player_video.h"
+#include "lib/player.h"
#include "test.h"
+#include <boost/filesystem.hpp>
+#include <boost/test/unit_test.hpp>
+#include <iostream>
+
-using std::cout;
using std::cerr;
+using std::cout;
using std::list;
-using boost::shared_ptr;
+using std::make_shared;
+using std::shared_ptr;
using boost::optional;
+using boost::bind;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
+using namespace dcpomatic;
+
+
+static DCPTime next;
+static DCPTime frame;
+
-/** @param black Frame index of first frame in the video */
static void
-test (boost::filesystem::path file, float fps, int first)
+check (shared_ptr<PlayerVideo>, DCPTime time)
+{
+ BOOST_REQUIRE (time == next);
+ next += frame;
+}
+
+
+void
+ffmpeg_decoder_sequential_test_one (boost::filesystem::path file, float fps, int video_length)
{
- boost::filesystem::path path = private_data / file;
- if (!boost::filesystem::exists (path)) {
- cerr << "Skipping test: " << path.string() << " not found.\n";
- return;
- }
-
- shared_ptr<Film> film = new_test_film ("ffmpeg_decoder_seek_test_" + file.string());
- shared_ptr<FFmpegContent> content (new FFmpegContent (film, path));
+ auto path = TestPaths::private_data() / file;
+ BOOST_REQUIRE (boost::filesystem::exists (path));
+
+ auto film = new_test_film ("ffmpeg_decoder_sequential_test_" + file.string());
+ auto content = make_shared<FFmpegContent>(path);
film->examine_and_add_content (content);
- wait_for_jobs ();
- shared_ptr<Log> log (new NullLog);
- FFmpegDecoder decoder (content, log);
-
- BOOST_CHECK_CLOSE (decoder.video_content()->video_frame_rate(), fps, 0.01);
-
- VideoFrame const N = decoder.video_content()->video_length().frames (decoder.video_content()->video_frame_rate ());
- decoder.test_gaps = 0;
- for (VideoFrame i = 0; i < N; ++i) {
- list<ContentVideo> v;
- v = decoder.get_video (i, true);
- if (i < first) {
- BOOST_CHECK (v.empty ());
- } else {
- BOOST_CHECK (v.size() == 1);
- BOOST_CHECK_EQUAL (v.front().frame, i);
- }
- }
- BOOST_CHECK_EQUAL (decoder.test_gaps, 0);
+ BOOST_REQUIRE (!wait_for_jobs());
+ film->write_metadata ();
+ auto player = make_shared<Player>(film);
+
+ BOOST_REQUIRE (content->video_frame_rate());
+ BOOST_CHECK_CLOSE (content->video_frame_rate().get(), fps, 0.01);
+
+ player->Video.connect (bind (&check, _1, _2));
+
+ next = DCPTime ();
+ frame = DCPTime::from_frames (1, film->video_frame_rate ());
+ while (!player->pass()) {}
+ BOOST_REQUIRE (next == DCPTime::from_frames (video_length, film->video_frame_rate()));
}
+
BOOST_AUTO_TEST_CASE (ffmpeg_decoder_sequential_test)
{
- test ("boon_telly.mkv", 29.97, 0);
- test ("Sintel_Trailer1.480p.DivX_Plus_HD.mkv", 24, 0);
- test ("prophet_clip.mkv", 23.976, 12);
+ ffmpeg_decoder_sequential_test_one ("boon_telly.mkv", 29.97, 6912);
+ ffmpeg_decoder_sequential_test_one ("Sintel_Trailer1.480p.DivX_Plus_HD.mkv", 24, 1253);
+ ffmpeg_decoder_sequential_test_one ("prophet_long_clip.mkv", 23.976, 2879);
}
-