Method and apparatus for recording transport stream

摘要

Provided are method and apparatus for recording transport stream. Apparatus for recording transport stream includes a packet identifier (PID)-generating module which generates a PID for a packetized elementary stream (PES) packet; a management module which transmits the PES packet to be stored in a predetermined recording medium depending on whether there has been any change in the PID; a controller module which determines whether to record a first reference frame or a second reference frame of a video frame of the PES packet; and a packet-recording module which resets an initial recording location in the predetermined recording medium based on a result of the determination.