RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

pp: add support for SSE2.

This commit is contained in:
Clément Bœsch 2012-11-17 00:09:01 +01:00
parent f6be711a69
commit 4e264d1c79
2 changed files with 22 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
libpostproc/postprocess.c
View File

@ -557,8 +557,13 @@ static av_always_inline void do_a_deblock_C(uint8_t *src, int step,
# include "postprocess_template.c"
# define TEMPLATE_PP_3DNOW 1
# include "postprocess_template.c"
# define TEMPLATE_PP_SSE2 1
# include "postprocess_template.c"
# else
# if HAVE_MMXEXT_INLINE
# if HAVE_SSE2_INLINE
# define TEMPLATE_PP_SSE2 1
# include "postprocess_template.c"
# elif HAVE_MMXEXT_INLINE
# define TEMPLATE_PP_MMXEXT 1
# include "postprocess_template.c"
# elif HAVE_AMD3DNOW_INLINE
@ -586,14 +591,17 @@ static inline void postProcess(const uint8_t src[], int srcStride, uint8_t dst[]
#if CONFIG_RUNTIME_CPUDETECT
#if ARCH_X86 && HAVE_INLINE_ASM
// ordered per speed fastest first
if (c->cpuCaps & AV_CPU_FLAG_MMXEXT) pp = postProcess_MMX2;
if (c->cpuCaps & AV_CPU_FLAG_SSE2) pp = postProcess_SSE2;
else if (c->cpuCaps & AV_CPU_FLAG_MMXEXT) pp = postProcess_MMX2;
else if (c->cpuCaps & AV_CPU_FLAG_3DNOW) pp = postProcess_3DNow;
else if (c->cpuCaps & AV_CPU_FLAG_MMX) pp = postProcess_MMX;
#elif HAVE_ALTIVEC
if (c->cpuCaps & AV_CPU_FLAG_ALTIVEC) pp = postProcess_altivec;
#endif
#else /* CONFIG_RUNTIME_CPUDETECT */
#if HAVE_MMXEXT_INLINE
#if HAVE_SSE2_INLINE
pp = postProcess_SSE2;
#elif HAVE_MMXEXT_INLINE
pp = postProcess_MMX2;
#elif HAVE_AMD3DNOW_INLINE
pp = postProcess_3DNow;

11
libpostproc/postprocess_template.c
View File

@ -64,6 +64,16 @@
# define TEMPLATE_PP_3DNOW 0
#endif
#ifdef TEMPLATE_PP_SSE2
# undef TEMPLATE_PP_MMX
# define TEMPLATE_PP_MMX 1
# undef TEMPLATE_PP_MMXEXT
# define TEMPLATE_PP_MMXEXT 1
# define RENAME(a) a ## _SSE2
#else
# define TEMPLATE_PP_SSE2 0
#endif
#undef REAL_PAVGB
#undef PAVGB
#undef PMINUB
@ -3675,3 +3685,4 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
#undef TEMPLATE_PP_MMX
#undef TEMPLATE_PP_MMXEXT
#undef TEMPLATE_PP_3DNOW
#undef TEMPLATE_PP_SSE2