+ BOOST_CHECK (!JobManager::instance()->errors());
+
+ /* Compare the audio data we read with what libsndfile reads */
+
+ SF_INFO info;
+ info.format = 0;
+ SNDFILE* 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];
+
+ 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);
+ }
+ }
+ }
+
+ sf_close (ref);
+}
+
+BOOST_AUTO_TEST_CASE (ffmpeg_audio_only_test1)
+{
+ /* S16 */
+ test ("test/data/staircase.wav");
+}
+
+BOOST_AUTO_TEST_CASE (ffmpeg_audio_only_test2)
+{
+ /* S32 1 channel */
+ test ("test/data/sine_440.wav");