diff options
Diffstat (limited to 'ffmpeg/libavcodec/ppc/int_altivec.c')
| -rw-r--r-- | ffmpeg/libavcodec/ppc/int_altivec.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/ffmpeg/libavcodec/ppc/int_altivec.c b/ffmpeg/libavcodec/ppc/int_altivec.c index 4386b13..d4e0c85 100644 --- a/ffmpeg/libavcodec/ppc/int_altivec.c +++ b/ffmpeg/libavcodec/ppc/int_altivec.c @@ -84,14 +84,12 @@ static int32_t scalarproduct_int16_altivec(const int16_t *v1, const int16_t *v2, { int i; LOAD_ZERO; - const vec_s16 *pv; register vec_s16 vec1; register vec_s32 res = vec_splat_s32(0), t; int32_t ires; for(i = 0; i < order; i += 8){ - pv = (const vec_s16*)v1; - vec1 = vec_perm(pv[0], pv[1], vec_lvsl(0, v1)); + vec1 = vec_unaligned_load(v1); t = vec_msum(vec1, vec_ld(0, v2), zero_s32v); res = vec_sums(t, res); v1 += 8; @@ -129,8 +127,8 @@ 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); |