From eed752d61da332fb13e9893a175a90fed7b1d7d3 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Tue, 4 Mar 2014 12:27:17 +0100 Subject: resample: drop useless abs() negative sample_index is handled in the block above. --- libavresample/resample_template.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libavresample') diff --git a/libavresample/resample_template.c b/libavresample/resample_template.c index d9fb2d17d4..a7cb6aeb9e 100644 --- a/libavresample/resample_template.c +++ b/libavresample/resample_template.c @@ -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 { -- cgit v1.2.3