| 摘要 |
A content processing apparatus includes a clock circuit. The clock circuit counts time with reference to a first start-up time. A flash memory holds a storage period. A recording time based on a time of the clock circuit is embedded in a JPEG file to be recorded in a hard disk. When accepting an instruction to reproduce the JPEG file, a CPU calculates a boundary time based on a current time of the clock circuit and the storage period. Then, if the recording time of the JPEG file is earlier than the boundary time, the CPU disables a reproduction process of the JPEG file by a JPEG codec.
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