BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 47952);
content->_video_frame_rate = 29.97;
film->set_video_frame_rate (30);
BOOST_CHECK_EQUAL (film->video_frame_rate (), 30);
BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 47952);
content->_video_frame_rate = 29.97;
film->set_video_frame_rate (30);
BOOST_CHECK_EQUAL (film->video_frame_rate (), 30);