Change video content scaling so that it either:

[dcpomatic.git] / test / audio_delay_test.cc

diff --git a/test/audio_delay_test.cc b/test/audio_delay_test.cc
index 77243ea6d0e46d04b56dbeb34c33b5120977efc5..8e1d820859fa458838acc144bf6970ed6098331b 100644 (file)
--- a/test/audio_delay_test.cc
+++ b/test/audio_delay_test.cc
@@ -1,32 +1,46 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2014 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/>.
 
 */
 
+/** @defgroup specific Tests of fairly specific areas */
+
+/** @file  test/audio_delay_test.cc
+ *  @brief Test encode using some FFmpegContents which have audio delays.
+ *  @ingroup specific
+ *
+ *  The output is checked algorithmically using knowledge of the input.
+ */
+
 #include <boost/test/unit_test.hpp>
-#include <libdcp/sound_frame.h>
-#include <libdcp/cpl.h>
-#include <libdcp/reel.h>
-#include <libdcp/sound_asset.h>
-#include "lib/sndfile_content.h"
+#include <dcp/sound_frame.h>
+#include <dcp/cpl.h>
+#include <dcp/reel.h>
+#include <dcp/sound_asset.h>
+#include <dcp/sound_asset_reader.h>
+#include <dcp/reel_sound_asset.h>
+#include "lib/ffmpeg_content.h"
 #include "lib/dcp_content_type.h"
 #include "lib/ratio.h"
 #include "lib/film.h"
+#include "lib/audio_content.h"
 #include "test.h"
+#include <iostream>
 
 using std::string;
 using std::cout;
@@ -36,27 +50,30 @@ using boost::shared_ptr;
 static
 void test_audio_delay (int delay_in_ms)
 {
+       BOOST_TEST_MESSAGE ("Testing delay of " << delay_in_ms);
+
        string const film_name = "audio_delay_test_" + lexical_cast<string> (delay_in_ms);
        shared_ptr<Film> film = new_test_film (film_name);
-       film->set_dcp_content_type (DCPContentType::from_dci_name ("FTR"));
+       film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR"));
        film->set_container (Ratio::from_id ("185"));
        film->set_name (film_name);
 
-       shared_ptr<SndfileContent> content (new SndfileContent (film, "test/data/staircase.wav"));
-       content->set_audio_delay (delay_in_ms);
+       shared_ptr<FFmpegContent> content (new FFmpegContent("test/data/staircase.wav"));
        film->examine_and_add_content (content);
-       wait_for_jobs ();
+       BOOST_REQUIRE (!wait_for_jobs());
+       content->audio->set_delay (delay_in_ms);
 
        film->make_dcp ();
-       wait_for_jobs ();
+       BOOST_REQUIRE (!wait_for_jobs());
 
        boost::filesystem::path path = "build/test";
        path /= film_name;
        path /= film->dcp_name ();
-       libdcp::DCP check (path.string ());
+       std::cout << "Loading " << path.string() << "\n";
+       dcp::DCP check (path.string ());
        check.read ();
 
-       shared_ptr<const libdcp::SoundAsset> sound_asset = check.cpls().front()->reels().front()->main_sound ();
+       shared_ptr<const dcp::ReelSoundAsset> sound_asset = check.cpls().front()->reels().front()->main_sound ();
        BOOST_CHECK (sound_asset);
 
        /* Sample index in the DCP */
@@ -66,11 +83,11 @@ void test_audio_delay (int delay_in_ms)
        /* Delay in frames */
        int const delay_in_frames = delay_in_ms * 48000 / 1000;
 
-       while (n < sound_asset->intrinsic_duration()) {
-               shared_ptr<const libdcp::SoundFrame> sound_frame = sound_asset->get_frame (frame++);
+       while (n < sound_asset->asset()->intrinsic_duration()) {
+               shared_ptr<const dcp::SoundFrame> sound_frame = sound_asset->asset()->start_read()->get_frame (frame++);
                uint8_t const * d = sound_frame->data ();
-               
-               for (int i = 0; i < sound_frame->size(); i += (3 * sound_asset->channels())) {
+
+               for (int i = 0; i < sound_frame->size(); i += (3 * sound_asset->asset()->channels())) {
 
                        /* Mono input so it will appear on centre */
                        int const sample = d[i + 7] | (d[i + 8] << 8);
@@ -80,13 +97,12 @@ void test_audio_delay (int delay_in_ms)
                                delayed = 0;
                        }
 
-                       BOOST_CHECK_EQUAL (sample, delayed);
+                       BOOST_REQUIRE_EQUAL (sample, delayed);
                        ++n;
                }
        }
 }
 
-
 /* Test audio delay when specified in a piece of audio content */
 BOOST_AUTO_TEST_CASE (audio_delay_test)
 {