BIT_MASK          142 3rdparty/libjpeg/jdhuff.c         (((int) (get_buffer >> (bits_left -= (nbits)))) & BIT_MASK(nbits))
BIT_MASK          145 3rdparty/libjpeg/jdhuff.c         (((int) (get_buffer >> (bits_left -  (nbits)))) & BIT_MASK(nbits))