| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multiplexing device for generating a moving image file which can efficiently perform post edition processing, in a non-fragment system file of a moving image-encoding file format. Ž<P>SOLUTION: When video data and voice data are multiplexed and the moving image encoding file of a non-fragment system is generated, mdat boxes equivalent to the number of scenes of video data are generated as shown in Fig. 202. The video data and voice data are divided for each scene of video data, divided video data and voice data are multiplexed, and media data are stored in order from the beginning, that is, from mdat box of the head. Also, moov box is generated and meta-data are stored. The moving image-encoding file can be cut off for each mdat box defined for each scene while keeping the non-fragment form as it is. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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