Video streaming using a location-based bandwidth-lookup service for bitrate planning
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
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Digital video streaming has attracted large interest in research as well as in commercial areas in recent years. The evolution of digital video coding and broadband Internet access enables a large number of users to access high quality video streams with several devices varying from mobile phones to notebooks. However, digital video streaming still has high resource requirements concerning the transmission and decoding of the streams. Especially mobile devices often cannot comply with such resource demands. This paper briefly describes our multimedia gateway implementation which provides video adaptation to mobile clients by using multidimensional compressed domain transcoding mechanisms.