diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c index 6a8349492b..116b39b8da 100644 --- a/libavcodec/ra144.c +++ b/libavcodec/ra144.c @@ -244,16 +244,10 @@ static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx) } for (c=8; c >= 0; c--) { - if (u == 0x1000) - u++; - - if (u == 0xfffff000) - u--; - b = 0x1000-((u * u) >> 12); if (b == 0) - b++; + b = -2; for (u=0; u<=c; u++) bp1[u] = ((bp2[u] - ((refl[c+1] * bp2[c-u]) >> 12)) * (0x1000000 / b)) >> 12;