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Diffstat (limited to 'test/ffmpeg_seek_test.cc')
| -rw-r--r-- | test/ffmpeg_seek_test.cc | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/test/ffmpeg_seek_test.cc b/test/ffmpeg_seek_test.cc new file mode 100644 index 000000000..7014bf1b0 --- /dev/null +++ b/test/ffmpeg_seek_test.cc @@ -0,0 +1,106 @@ +/* + Copyright (C) 2013 Carl Hetherington <cth@carlh.net> + + This program 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, + 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. + +*/ + +#include <boost/test/unit_test.hpp> +#include "lib/player.h" +#include "lib/ffmpeg_decoder.h" +#include "lib/film.h" +#include "lib/ratio.h" +#include "test.h" + +using std::cout; +using std::string; +using std::stringstream; +using boost::shared_ptr; + +#define FFMPEG_SEEK_TEST_DEBUG 1 + +boost::optional<Time> first_video; +boost::optional<Time> first_audio; + +static void +process_video (shared_ptr<PlayerImage>, Eyes, ColourConversion, bool, Time t) +{ + if (!first_video) { + first_video = t; + } +} + +static void +process_audio (shared_ptr<const AudioBuffers>, Time t) +{ + if (!first_audio) { + first_audio = t; + } +} + +static string +print_time (Time t, float fps) +{ + stringstream s; + s << t << " " << (float(t) / TIME_HZ) << "s " << (float(t) * fps / TIME_HZ) << "f"; + return s.str (); +} + +static void +check (shared_ptr<Player> p, Time t) +{ + first_video.reset (); + first_audio.reset (); + +#if FFMPEG_SEEK_TEST_DEBUG == 1 + cout << "\n-- Seek to " << print_time (t, 24) << "\n"; +#endif + + p->seek (t, true); + while (!first_video || !first_audio) { + p->pass (); + } + +#if FFMPEG_SEEK_TEST_DEBUG == 1 + cout << "First video " << print_time (first_video.get(), 24) << "\n"; + cout << "First audio " << print_time (first_audio.get(), 24) << "\n"; +#endif + + BOOST_CHECK (first_video.get() >= t); + BOOST_CHECK (first_audio.get() >= t); +} + +BOOST_AUTO_TEST_CASE (ffmpeg_seek_test) +{ + shared_ptr<Film> film = new_test_film ("ffmpeg_audio_test"); + film->set_name ("ffmpeg_audio_test"); + film->set_container (Ratio::from_id ("185")); + shared_ptr<FFmpegContent> c (new FFmpegContent (film, "test/data/staircase.mov")); + c->set_ratio (Ratio::from_id ("185")); + film->examine_and_add_content (c); + + wait_for_jobs (); + + shared_ptr<Player> player = film->make_player (); + player->Video.connect (boost::bind (&process_video, _1, _2, _3, _4, _5)); + player->Audio.connect (boost::bind (&process_audio, _1, _2)); + + check (player, 0); + check (player, 0.1 * TIME_HZ); + check (player, 0.2 * TIME_HZ); + check (player, 0.3 * TIME_HZ); +} + + |