Constructing a Movie Preview System Using MPEG-21 and XML

Abstract

In this paper , the chief purpose is to reserch how the different multimeda elements fit together and apply multimedia framework to MPS (Movie Preview System) . According to the integrated standard , we can reach the multimedia framework and make the various multimedia exist on a browser base interface.This solution is different from traditional method every media must has his own media player. Currently, multimedia provides the different players from content creators to endusers. However,no complete solutions exist that allow different communities.MPEG-21 will recommend which new standards are required in 2002.Among those standards,DIDL ( Digital Item Declaration Language) is established that makes MPEG-21 foreseeable and builds up a developing model for IPMP(Intellectual Property Management and Protection) 、REL (Rights Expression Language)、DIA (Digital Item Adaption)……etc. This thesis, We make use of DIDL and XML relational functions to construct a MPS. In this system, the trailer includes different video,audio,image and text media sources there are fit together on a browser frame, and really to prove MPEG-21 is workable and powerful.