FILE MANAGEMENT APPARATUS, FILE MANAGEMENT METHOD, PROGRAM OF FILE MANAGEMENT METHOD, AND RECORDING MEDIUM HAVING STORED THEREIN PROGRAM OF FILE MANAGEMENT METHOD

摘要

This invention is applied to, for example, an optical disc apparatus. In an index file comprising a series of entries constituted by excerpt information from files, a plurality of still image files are summarized into a single movie file, which is registered anew with the index file.