-pixel_range (shared_ptr<Film> film, shared_ptr<const FFmpegContent> content)
-{
- auto decoder = make_shared<FFmpegDecoder>(film, content, false);
- decoder->video->Data.connect (bind(&video_handler, _1));
- content_video = boost::none;
- while (!content_video) {
- BOOST_REQUIRE (!decoder->pass());
- }
-
- return pixel_range (content_video->image->image().image);
-}
-
-
-static
-pair<int, int>
-pixel_range (shared_ptr<Film> film, shared_ptr<const ImageContent> content)