DATA RECORDING METHOD, DATA DELETION METHOD, RECORDING APPARATUS, RECORDING MEDIUM, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To manage reference movies with an index file without confusing a user.

SOLUTION: The reference movies are generated since the size of the file has an upper limit and they are managed by using the index file without confusing the user. Regarding each file managed in the index file, the information for classifying as viewable or not viewable by the user and as original or non-destructively edited is managed, and a deletion processing and view display processing are carried out based on the information.

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