SYSTEMS AND METHODS OF ASSEMBLING AN ELEMENTARY STREAM FROM AN ENCAPSULATED MULTIMEDIA TRANSPORT STREAM

摘要

Systems and methods of assembling an elementary stream from an encapsulated multimedia transport stream are disclosed. In one embodiment, the method is performed in a digital home communication terminal (DHCT). This method comprises the steps of: receiving a layer-2 packet through a binding to a network interface driver; applying at least one filter to the received packet to determine whether the received packet contains one or more multimedia transport packets meeting criteria associated with the filter; and for each multimedia transport packet meeting the applied filter criteria, copying the respective multimedia transport packet to an elementary stream buffer.