| 摘要 |
PROBLEM TO BE SOLVED: To facilitate overall management by sharing file management and object management. SOLUTION: In a video file, a video object containing video information is recorded, and the presence of a first unrecorded area in which a new object can be recorded is permitted. The information of an unallocated second unrecorded area is indicated by a space table, the space table includes an unallocated space entry, and the unallocated space entry includes the length information the column of a second allocation descriptor regarding the extent of the second unrecorded area and the column of the second allocation descriptor indicated by the number of bytes. The unallocated space entry includes 263 descriptor tags. COPYRIGHT: (C)2007,JPO&INPIT
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