APPARATUS OF PROGRESSIVELY PARSING BIT STREAM BASED ON REMOVAL EMULATION PREVENTION BYTE AND METHOD OF THE SAME

摘要

PURPOSE: An apparatus and a method for parsing bit stream are provided to sequentially parse bit stream based on emulation prevention byte removal. CONSTITUTION: A first register buffer unit(110) stores bit stream. A second register buffer unit(140) stores a processing bit stream. An emulation prevention byte pattern is removed from the inputted bit stream. The process bit stream is generated. An output buffer selecting unit(150) selects the output of one or more register buffers based on the input of a buffer selection flag.