| 摘要 |
While storing and managing moving picture data that cannot be reproduced unless data of an entire file is included, the present invention enables a request source apparatus to reproduce the file without waiting for the reception of the end of the file and then transfers the file. To this end, all storage addresses of chunks managed by a moov atom are increased by the size of the moov atom to generate a new moov atom when a transfer request of a moving picture file, which is arranged in the order of an ftype atom, an mdat atom, and the moov atom, is received. A file, which is arranged in the order of the ftype atom, the generated new moov atom, and the mdat atom, is transferred to the request source.
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