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Merge commit 'eed752d61da332fb13e9893a175a90fed7b1d7d3' 

* commit 'eed752d61da332fb13e9893a175a90fed7b1d7d3':
  resample: drop useless abs()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-04-11 19:42:25 +02:00
parent fb7d64df7e eed752d61d
commit 6d6bd16fce
1 changed files with 2 additions and 2 deletions
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4
libavresample/resample_template.c
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@ -80,8 +80,8 @@ static void SET_TYPE(resample_one)(ResampleContext *c,
} else if (c->linear) {
FELEM2 v2 = 0;
for (i = 0; i < c->filter_length; i++) {
val += src[abs(sample_index + i)] * (FELEM2)filter[i];
v2 += src[abs(sample_index + i)] * (FELEM2)filter[i + c->filter_length];
val += src[sample_index + i] * (FELEM2)filter[i];
v2 += src[sample_index + i] * (FELEM2)filter[i + c->filter_length];
}
val += (v2 - val) * (FELEML)frac / c->src_incr;
} else {