Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

cosmetics: fix indentation after previous commit

Browse Source 
Originally committed as revision 20062 to svn://svn.ffmpeg.org/ffmpeg/trunk
release/0.6
Måns Rullgård 15 years ago
parent 952e872198
commit 35de5d2412
2 changed files with 45 additions and 45 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 26
      libavcodec/ppc/float_altivec.c
  2. 64
      libavcodec/x86/dsputil_mmx.c

26
libavcodec/ppc/float_altivec.c
Unescape View File

@ -75,19 +75,19 @@ static void vector_fmul_add_altivec(float *dst, const float *src0,
vector unsigned char align = vec_lvsr(0,dst),
mask = vec_lvsl(0, dst);
for (i=0; i<len-3; i+=4) {
t0 = vec_ld(0, dst+i);
t1 = vec_ld(15, dst+i);
s0 = vec_ld(0, src0+i);
s1 = vec_ld(0, src1+i);
s2 = vec_ld(0, src2+i);
edges = vec_perm(t1 ,t0, mask);
d = vec_madd(s0,s1,s2);
t1 = vec_perm(d, edges, align);
t0 = vec_perm(edges, d, align);
vec_st(t1, 15, dst+i);
vec_st(t0, 0, dst+i);
}
for (i=0; i<len-3; i+=4) {
t0 = vec_ld(0, dst+i);
t1 = vec_ld(15, dst+i);
s0 = vec_ld(0, src0+i);
s1 = vec_ld(0, src1+i);
s2 = vec_ld(0, src2+i);
edges = vec_perm(t1 ,t0, mask);
d = vec_madd(s0,s1,s2);
t1 = vec_perm(d, edges, align);
t0 = vec_perm(edges, d, align);
vec_st(t1, 15, dst+i);
vec_st(t0, 0, dst+i);
}
}
static void vector_fmul_window_altivec(float *dst, const float *src0, const float *src1, const float *win, float add_bias, int len)

64
libavcodec/x86/dsputil_mmx.c
Unescape View File

@ -2128,43 +2128,43 @@ static void vector_fmul_reverse_sse(float *dst, const float *src0, const float *
static void vector_fmul_add_3dnow(float *dst, const float *src0, const float *src1,
const float *src2, int len){
x86_reg i = (len-4)*4;
__asm__ volatile(
"1: \n\t"
"movq (%2,%0), %%mm0 \n\t"
"movq 8(%2,%0), %%mm1 \n\t"
"pfmul (%3,%0), %%mm0 \n\t"
"pfmul 8(%3,%0), %%mm1 \n\t"
"pfadd (%4,%0), %%mm0 \n\t"
"pfadd 8(%4,%0), %%mm1 \n\t"
"movq %%mm0, (%1,%0) \n\t"
"movq %%mm1, 8(%1,%0) \n\t"
"sub $16, %0 \n\t"
"jge 1b \n\t"
:"+r"(i)
:"r"(dst), "r"(src0), "r"(src1), "r"(src2)
:"memory"
);
__asm__ volatile(
"1: \n\t"
"movq (%2,%0), %%mm0 \n\t"
"movq 8(%2,%0), %%mm1 \n\t"
"pfmul (%3,%0), %%mm0 \n\t"
"pfmul 8(%3,%0), %%mm1 \n\t"
"pfadd (%4,%0), %%mm0 \n\t"
"pfadd 8(%4,%0), %%mm1 \n\t"
"movq %%mm0, (%1,%0) \n\t"
"movq %%mm1, 8(%1,%0) \n\t"
"sub $16, %0 \n\t"
"jge 1b \n\t"
:"+r"(i)
:"r"(dst), "r"(src0), "r"(src1), "r"(src2)
:"memory"
);
__asm__ volatile("femms");
}
static void vector_fmul_add_sse(float *dst, const float *src0, const float *src1,
const float *src2, int len){
x86_reg i = (len-8)*4;
__asm__ volatile(
"1: \n\t"
"movaps (%2,%0), %%xmm0 \n\t"
"movaps 16(%2,%0), %%xmm1 \n\t"
"mulps (%3,%0), %%xmm0 \n\t"
"mulps 16(%3,%0), %%xmm1 \n\t"
"addps (%4,%0), %%xmm0 \n\t"
"addps 16(%4,%0), %%xmm1 \n\t"
"movaps %%xmm0, (%1,%0) \n\t"
"movaps %%xmm1, 16(%1,%0) \n\t"
"sub $32, %0 \n\t"
"jge 1b \n\t"
:"+r"(i)
:"r"(dst), "r"(src0), "r"(src1), "r"(src2)
:"memory"
);
__asm__ volatile(
"1: \n\t"
"movaps (%2,%0), %%xmm0 \n\t"
"movaps 16(%2,%0), %%xmm1 \n\t"
"mulps (%3,%0), %%xmm0 \n\t"
"mulps 16(%3,%0), %%xmm1 \n\t"
"addps (%4,%0), %%xmm0 \n\t"
"addps 16(%4,%0), %%xmm1 \n\t"
"movaps %%xmm0, (%1,%0) \n\t"
"movaps %%xmm1, 16(%1,%0) \n\t"
"sub $32, %0 \n\t"
"jge 1b \n\t"
:"+r"(i)
:"r"(dst), "r"(src0), "r"(src1), "r"(src2)
:"memory"
);
}
static void vector_fmul_window_3dnow2(float *dst, const float *src0, const float *src1,

Write Preview
Loading…
Cancel
Save