av_normalize1_sf   82 libavutil/softfloat.h     return av_normalize1_sf(a);
av_normalize1_sf   92 libavutil/softfloat.h     return av_normalize1_sf(a);
av_normalize1_sf  103 libavutil/softfloat.h     if(t<0) return av_normalize1_sf((SoftFloat){b.exp, b.mant + (a.mant >> (-t))});
av_normalize1_sf  104 libavutil/softfloat.h     else    return av_normalize1_sf((SoftFloat){a.exp, a.mant + (b.mant >>   t )});