Digital recording and reproducing apparatus employing MPEG compression coding and decoding apparatus and method thereof

摘要

The present invention discloses a digital recording and reproducing apparatus employing an MPEG compression coding and decoding apparatus and a method thereof. A first encoder for compressing and coding input video data in units of picture and supplying the encoded video data; a second encoder for encoding the input audio data and supplying encoded audio data; A first PES packetizer for packetizing and supplying a video PES, a second PES packetizer for packetizing the encoded voice data into a PES to supply an audio PES, and a third PES packetizer for packetizing user data into a PES PES packetizer and a transport stream packetizer for multiplexing a video PES, an audio PES and a user PES into a transport stream, and is compatible with a digital television or multimedia application adopting MPEG-2, This is possible.