Apparatus and method for converting contents

摘要

Disclosed is a contents conversion apparatus which includes; a demultiplexer for demultiplexing an externally input broadcasting stream of a first broadcasting standard and dividing it into an audio stream, a video stream, and a data stream; a converter for converting a coding format of the audio stream to a coding format of a desired second broadcasting standard, and converting a broadcasting service format of the data stream to a service format of the second broadcasting standard; a protocol server for providing a protocol stream of the second broadcasting standard; and a multiplexer for multiplexing the audio stream and the data stream output from the converter, the video stream and the protocol stream to generate one transfer stream.