BIT STREAM ENCODING CIRCUIT FOR SPEEDY REPRODUCTION

摘要

The circuit for constructing MPEG 1 bit stream by adding information of 1 picture start address(1PSA) on system layer includes audio and video encoders; a system encoder connected between outputs of the encoders and encoding overall system; a calculator calculating 1PSA of present 1 picture if imput picture is 1 picture, storing calculated 1PSA into a memory, and replacing former 1PSA to present 1PSA; and a 1PSA encoder encoding the stored 1PSA to make independent one packet.