| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable fast recording format conversion without increasing recording capacity. <P>SOLUTION: A video recording device supporting a plurality of recording formats executes two recording format processes in recording a moving image, and records, in encoded data based on one recording format, conversion support information based on the other recording format in a multiplexed manner, thereby enabling easy and fast recording format conversion with a minute increase in data amount. <P>COPYRIGHT: (C)2013,JPO&INPIT |
