MULT_FIX           75 3rdparty/libwebp/utils/rescaler.c         sum = (int)MULT_FIX(frac, wrk->fx_scale);
MULT_FIX          107 3rdparty/libwebp/utils/rescaler.c       const int frac = (int)MULT_FIX(frow[x_out], yscale);
MULT_FIX          108 3rdparty/libwebp/utils/rescaler.c       const int v = (int)MULT_FIX(irow[x_out] - frac, wrk->fxy_scale);