It does not open the videofiles and read them, it asks for the mimetype, but the mimetype detection might go wrongly. Could you run "gst- launch-0.10 -t filesrc location=/path/to/my/video ! decodebin ! fakesink" and copy that to a comment?
-- Rhythmbox shouldn't be scanning the video files https://launchpad.net/bugs/43853 -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
