film->set_container (Ratio::from_id ("185"));
film->set_name (film_name);
shared_ptr<SndfileContent> content (new SndfileContent (film, "test/data/staircase.wav"));
film->set_container (Ratio::from_id ("185"));
film->set_name (film_name);
shared_ptr<SndfileContent> content (new SndfileContent (film, "test/data/staircase.wav"));