film->set_resolution (dcp->resolution());
DCPOMATIC_ASSERT (dcp->video_frame_rate());
film->set_video_frame_rate (*dcp->video_frame_rate());
film->set_resolution (dcp->resolution());
DCPOMATIC_ASSERT (dcp->video_frame_rate());
film->set_video_frame_rate (*dcp->video_frame_rate());