Allow repeat-frame to work with 3D.

[dcpomatic.git] / test / ffmpeg_audio_only_test.cc

diff --git a/test/ffmpeg_audio_only_test.cc b/test/ffmpeg_audio_only_test.cc
index 36378ccca64f40c535dd0a756f403d723fc91912..716cf505558e9d9dc6093a8e7fb854e64f49deb5 100644 (file)
--- a/test/ffmpeg_audio_only_test.cc
+++ b/test/ffmpeg_audio_only_test.cc
@@ -1,22 +1,28 @@
 /*
     Copyright (C) 2016 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_audio_only_test.cc
+ *  @brief Test FFmpeg content with audio but no video.
+ *  @ingroup specific
+ */
+
 #include "lib/film.h"
 #include "lib/ffmpeg_content.h"
 #include "lib/dcp_content_type.h"
@@ -29,13 +35,39 @@
 
 using boost::shared_ptr;
 
+static SNDFILE* ref = 0;
+static int ref_buffer_size = 0;
+static float* ref_buffer = 0;
+
+static void
+audio (boost::shared_ptr<AudioBuffers> audio, int channels)
+{
+       /* Check that we have a big enough buffer */
+       BOOST_CHECK (audio->frames() * audio->channels() < ref_buffer_size);
+
+       int const N = sf_readf_float (ref, ref_buffer, audio->frames());
+       for (int i = 0; i < N; ++i) {
+               switch (channels) {
+               case 1:
+                       BOOST_CHECK_EQUAL (ref_buffer[i], audio->data(2)[i]);
+                       break;
+               case 2:
+                       BOOST_CHECK_EQUAL (ref_buffer[i*2 + 0], audio->data(0)[i]);
+                       BOOST_CHECK_EQUAL (ref_buffer[i*2 + 1], audio->data(1)[i]);
+                       break;
+               default:
+                       BOOST_REQUIRE (false);
+               }
+       }
+}
+
 /** Test the FFmpeg code with audio-only content */
 static void
 test (boost::filesystem::path file)
 {
        shared_ptr<Film> film = new_test_film ("ffmpeg_audio_only_test");
        film->set_name ("test_film");
-       film->set_dcp_content_type (DCPContentType::from_pretty_name ("Test"));
+       film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
        shared_ptr<FFmpegContent> c (new FFmpegContent (film, file));
        film->examine_and_add_content (c);
        wait_for_jobs ();
@@ -50,30 +82,16 @@ test (boost::filesystem::path file)
 
        SF_INFO info;
        info.format = 0;
-       SNDFILE* ref = sf_open (file.string().c_str(), SFM_READ, &info);
+       ref = sf_open (file.string().c_str(), SFM_READ, &info);
        /* We don't want to test anything that requires resampling */
        BOOST_REQUIRE_EQUAL (info.samplerate, 48000);
-       float* ref_buffer = new float[info.samplerate * info.channels];
+       ref_buffer_size = info.samplerate * info.channels;
+       ref_buffer = new float[ref_buffer_size];
 
        shared_ptr<Player> player (new Player (film, film->playlist ()));
 
-       for (DCPTime t; t < film->length(); t += DCPTime::from_seconds (1)) {
-               int const N = sf_readf_float (ref, ref_buffer, info.samplerate);
-               shared_ptr<AudioBuffers> b = player->get_audio (t, DCPTime::from_frames (N, info.samplerate), true);
-               for (int i = 0; i < N; ++i) {
-                       switch (info.channels) {
-                       case 1:
-                               BOOST_CHECK_EQUAL (ref_buffer[i], b->data(2)[i]);
-                               break;
-                       case 2:
-                               BOOST_CHECK_EQUAL (ref_buffer[i*2 + 0], b->data(0)[i]);
-                               BOOST_CHECK_EQUAL (ref_buffer[i*2 + 1], b->data(1)[i]);
-                               break;
-                       default:
-                               BOOST_REQUIRE (false);
-                       }
-               }
-       }
+       player->Audio.connect (bind (&audio, _1, info.channels));
+       while (!player->pass ()) {}
 
        sf_close (ref);
 }