diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2013-05-03 10:43:52 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-05-03 10:44:09 +0200 |
| commit | 35ef98013dfc8b9c4c4c3d6e87ff235b02cf71bc (patch) | |
| tree | a0c578da7bbaf308a6682a70298873fabd19bb24 /libavcodec/x86/rnd_template.c | |
| parent | ed1697ffcb43dce84567f390f921ff26f5ec11a4 (diff) | |
| parent | 932806232108872655556100011fe369125805d3 (diff) | |
Merge commit '932806232108872655556100011fe369125805d3'
* commit '932806232108872655556100011fe369125805d3':
x86: dsputil: Move avg_pixels16_mmx() out of rnd_template.c
x86: dsputil: Move avg_pixels8_mmx() out of rnd_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/rnd_template.c')
| -rw-r--r-- | libavcodec/x86/rnd_template.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/libavcodec/x86/rnd_template.c b/libavcodec/x86/rnd_template.c index 776530910e..35d80edfb6 100644 --- a/libavcodec/x86/rnd_template.c +++ b/libavcodec/x86/rnd_template.c @@ -92,51 +92,6 @@ static void DEF(put, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff } // avg_pixels -#ifndef NO_RND -// in case more speed is needed - unroling would certainly help -static void DEF(avg, pixels8)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h) -{ - MOVQ_BFE(mm6); - JUMPALIGN(); - do { - __asm__ volatile( - "movq %0, %%mm0 \n\t" - "movq %1, %%mm1 \n\t" - OP_AVG(%%mm0, %%mm1, %%mm2, %%mm6) - "movq %%mm2, %0 \n\t" - :"+m"(*block) - :"m"(*pixels) - :"memory"); - pixels += line_size; - block += line_size; - } - while (--h); -} -#endif /* NO_RND */ - -static void DEF(avg, pixels16)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h) -{ - MOVQ_BFE(mm6); - JUMPALIGN(); - do { - __asm__ volatile( - "movq %0, %%mm0 \n\t" - "movq %1, %%mm1 \n\t" - OP_AVG(%%mm0, %%mm1, %%mm2, %%mm6) - "movq %%mm2, %0 \n\t" - "movq 8%0, %%mm0 \n\t" - "movq 8%1, %%mm1 \n\t" - OP_AVG(%%mm0, %%mm1, %%mm2, %%mm6) - "movq %%mm2, 8%0 \n\t" - :"+m"(*block) - :"m"(*pixels) - :"memory"); - pixels += line_size; - block += line_size; - } - while (--h); -} - // this routine is 'slightly' suboptimal but mostly unused static void DEF(avg, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h) { |