| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To allow a user to intuitively recognize a reproduction state of a reproduction target file group. <P>SOLUTION: An information processor executes: an acquisition step of acquiring a reproduction time period that is a time period from current time or reproduction start time of a reproduction target file until reproduction end time of the reproduction target file; and a display processing step of using a first scale to display a predetermined time period including the current time and the reproduction time period on display means when the time length of the reproduction time period is longer than a predetermined allowable time length, and of using a second scale to display a predetermined time period including the current time and the reproduction time period on the display means when the time length of the reproduction time period is shorter than the predetermined allowable time length. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
