ContentList content = film->content ();
for (ContentList::const_iterator i = content.begin(); i != content.end(); ++i) {
vector<boost::filesystem::path> paths = (*i)->paths ();
ContentList content = film->content ();
for (ContentList::const_iterator i = content.begin(); i != content.end(); ++i) {
vector<boost::filesystem::path> paths = (*i)->paths ();