diff options
Diffstat (limited to 'libavcodec/ppc/dsputil_altivec.c')
| -rw-r--r-- | libavcodec/ppc/dsputil_altivec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/dsputil_altivec.c index af78ccf8d0..fa21b1ddf9 100644 --- a/libavcodec/ppc/dsputil_altivec.c +++ b/libavcodec/ppc/dsputil_altivec.c @@ -1094,7 +1094,7 @@ POWERPC_PERF_START_COUNT(altivec_hadamard8_diff8x8_num, 1); dstV = \ (vector signed short)vec_mergeh((vector signed char)vzero, \ (vector signed char)dstO); \ - /* substractions inside the first butterfly */ \ + /* subtractions inside the first butterfly */ \ but0 = vec_sub(srcV, dstV); \ op1 = vec_perm(but0, but0, perm1); \ but1 = vec_mladd(but0, vprod1, op1); \ @@ -1175,7 +1175,7 @@ POWERPC_PERF_STOP_COUNT(altivec_hadamard8_diff8x8_num, 1); schedule for the 7450, and its code isn't much faster than gcc-3.3 on the 7450 (but uses 25% less instructions...) - On the 970, the hand-made RA is still a win (arount 690 + On the 970, the hand-made RA is still a win (around 690 vs. around 780), but xlc goes to around 660 on the regular C code... */ @@ -1267,7 +1267,7 @@ static int hadamard8_diff16x8_altivec(/*MpegEncContext*/ void *s, uint8_t *dst, dstW = \ (vector signed short)vec_mergel((vector signed char)vzero, \ (vector signed char)dstO); \ - /* substractions inside the first butterfly */ \ + /* subtractions inside the first butterfly */ \ but0 = vec_sub(srcV, dstV); \ but0S = vec_sub(srcW, dstW); \ op1 = vec_perm(but0, but0, perm1); \ |