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Fix bug in signed Exp-Golomb mapping code. Fixes ticket #313

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This commit is contained in:
Andreas Öman 2010-10-25 19:44:06 +00:00
parent 555db6be83
commit b4e69ca8b3
1 changed files with 3 additions and 3 deletions
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6
src/bitstream.c
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@ -86,14 +86,14 @@ read_golomb_ue(bitstream_t *bs)
signed int
read_golomb_se(bitstream_t *bs)
{
int v, neg;
int v, pos;
v = read_golomb_ue(bs);
if(v == 0)
return 0;
neg = v & 1;
pos = v & 1;
v = (v + 1) >> 1;
return neg ? -v : v;
return pos ? v : -v;
}