METHOD AND APPARATUS FOR GENERATING MEDIA-CHANGABLE MULTIMEDIA DATA, AND METHOD AND APPARATUS FOR RECONSTRUCTING MEDIA-CHANGABLE MULTIMEDIA DATA

摘要

A multimedia data generating method, an apparatus thereof, a reconfiguration method and an apparatus thereof are provided to freely change event execution information about an object of multimedia. One or more object information is allocated to each node. A scene tree is generated by connecting nodes according to correlation of the object information allocated to each node. An empty node addying part(320) allocated with object information of replaceable media among the nodes is added. The added empty node is recorded in a scene descriptor area through a scene description language. A basic multimedia template is preset by objects allocated to nodes except the empty node. Each event for the object is preset.