SWR_DITHER_NS_HIGH_SHIBATA  222 libswresample/noise_shaping_data.c   {44100, fir, 20, 383, shh44,          SWR_DITHER_NS_HIGH_SHIBATA},
SWR_DITHER_NS_HIGH_SHIBATA   80 libswresample/options.c {"high_shibata"         , "select high shibata noise shaping dither" , 0         , AV_OPT_TYPE_CONST, {.i64=SWR_DITHER_NS_HIGH_SHIBATA }, INT_MIN, INT_MAX, PARAM, "dither_method"},