Apparatus and method for generating bitstream of S/PDIF data in HDMI

摘要

An apparatus and method for regenerating S/PDIF data is disclosed. The apparatus includes a buffer for buffering sample words of the data units; a decision unit for receiving control words of the data units and outputting a selected control word according to a current control word of a current data unit and a previous control word of a previous data unit; and a transmitter for generating the bitstream of the first digital interconnect format according to the sample words of the data units and the selected control words outputted from the decision unit.