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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2013-05-24 19:44:29 +0200 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2013-05-26 16:10:47 +0200 |
| commit | 0418cbf081957372f858c4664ba200754982b024 (patch) | |
| tree | 51aa84e7a6da2521ea24fcdf555c1d6639102567 | |
| parent | 322e4194dd24ff06aeef72210beee4f19efa2e08 (diff) | |
| download | ffmpeg-0418cbf081957372f858c4664ba200754982b024.tar.gz | |
fix scalarproduct_and_madd_int16_altivec() for orders > 16
the second and third sources were incremented only by half of the needed size
| -rw-r--r-- | libavcodec/ppc/int_altivec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ppc/int_altivec.c b/libavcodec/ppc/int_altivec.c index 67d119c473..8357ca768b 100644 --- a/libavcodec/ppc/int_altivec.c +++ b/libavcodec/ppc/int_altivec.c @@ -129,8 +129,8 @@ static int32_t scalarproduct_and_madd_int16_altivec(int16_t *v1, const int16_t * pv1[0] = vec_mladd(t0, muls, i0); pv1[1] = vec_mladd(t1, muls, i1); pv1 += 2; - v2 += 8; - v3 += 8; + v2 += 16; + v3 += 16; } while(--order); res = vec_splat(vec_sums(res, zero_s32v), 3); vec_ste(res, 0, &ires); |