APPARATUS AND METHOD FOR MANAGING MEDIA FILE

摘要

The present invention relates to an apparatus and a method for managing media files, the apparatus for managing media files comprising: an input unit for inputting a first media file; an output unit for outputting a second media file; and a control unit for generating the second media file on the basis of the first media file, and generating change information and/or recovery information for the first file on the basis of whether the first media file is modified.