Take Film pointer out of Content.

[dcpomatic.git] / test / ffmpeg_decoder_sequential_test.cc

diff --git a/test/ffmpeg_decoder_sequential_test.cc b/test/ffmpeg_decoder_sequential_test.cc
index 9a14c5adbdb1695a5ef890b5c41bfb637361e315..50c96afed6e3cdd0c2a032500817581cb3f4e259 100644 (file)
--- a/test/ffmpeg_decoder_sequential_test.cc
+++ b/test/ffmpeg_decoder_sequential_test.cc
@@ -1,83 +1,87 @@
 /*
     Copyright (C) 2014 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 specific
  */
 
-#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/null_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::list;
 using boost::shared_ptr;
 using boost::optional;
+using boost::bind;
+
+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;
-       }
+       BOOST_REQUIRE (boost::filesystem::exists (path));
 
-       shared_ptr<Film> film = new_test_film ("ffmpeg_decoder_seek_test_" + file.string());
-       shared_ptr<FFmpegContent> content (new FFmpegContent (film, path)); 
+       shared_ptr<Film> film = new_test_film ("ffmpeg_decoder_sequential_test_" + file.string());
+       shared_ptr<FFmpegContent> content (new FFmpegContent(path));
        film->examine_and_add_content (content);
        wait_for_jobs ();
+       film->write_metadata ();
        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 ());
-#ifdef DCPOMATIC_DEBUG 
-       decoder.test_gaps = 0;
-#endif 
-       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);
-               }
-       }
-#ifdef DCPOMATIC_DEBUG 
-       BOOST_CHECK_EQUAL (decoder.test_gaps, 0);
-#endif
+       shared_ptr<Player> player (new Player (film, film->playlist()));
+
+       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);
 }
-