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10l, there is a corner case afterall...

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Originally committed as revision 7660 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Barbato 2007-01-23 12:04:48 +00:00
parent 373c32c711
commit 6847e61af3
1 changed files with 1 additions and 2 deletions
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3
libavcodec/ppc/float_altivec.c
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@ -76,7 +76,6 @@ static void vector_fmul_add_add_altivec(float *dst, const float *src0,
vector unsigned char align = vec_lvsr(0,dst), vector unsigned char align = vec_lvsr(0,dst),
mask = vec_lvsl(0, dst); mask = vec_lvsl(0, dst);
t0 = vec_ld(0, dst);
#if 0 //FIXME: there is still something wrong #if 0 //FIXME: there is still something wrong
if (step == 2) { if (step == 2) {
int y; int y;
@ -134,6 +133,7 @@ static void vector_fmul_add_add_altivec(float *dst, const float *src0,
#endif #endif
if (step == 1 && src3 == 0) if (step == 1 && src3 == 0)
for (i=0; i<len-3; i+=4) { for (i=0; i<len-3; i+=4) {
t0 = vec_ld(0, dst+i);
t1 = vec_ld(15, dst+i); t1 = vec_ld(15, dst+i);
s0 = vec_ld(0, src0+i); s0 = vec_ld(0, src0+i);
s1 = vec_ld(0, src1+i); s1 = vec_ld(0, src1+i);
@ -144,7 +144,6 @@ static void vector_fmul_add_add_altivec(float *dst, const float *src0,
t0 = vec_perm(edges, d, align); t0 = vec_perm(edges, d, align);
vec_st(t1, 15, dst+i); vec_st(t1, 15, dst+i);
vec_st(t0, 0, dst+i); vec_st(t0, 0, dst+i);
t0 = t1;
} }
else else
ff_vector_fmul_add_add_c(dst, src0, src1, src2, src3, len, step); ff_vector_fmul_add_add_c(dst, src0, src1, src2, src3, len, step);