Sub picture reproducing device, sub picture reproducing method, and sub picture reproducing program

摘要

According to one embodiment, a sub picture reproducing device comprises an input unit configured such that a sub picture stream provided with display control information including sub picture pixel data to be displayed and color codes to specify display colors of the pixel data, a setting unit configured to set propriety of displays of the sub video pixel data for each of the color codes by operations to the sub picture stream input to the input unit, and a processing unit configured to apply prescribed decode processing to the sub picture stream input to the input unit and to control display inhibition to sub picture pixel data corresponding to color codes to which display inhibition is set by the setting unit.