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VP8 H/V inner loopfilter MMX/MMXEXT/SSE2 optimizations.

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Originally committed as revision 24250 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ronald S. Bultje 2010-07-15 23:02:34 +00:00
parent 751484372d
commit a711eb4829
4 changed files with 488 additions and 15 deletions
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22
libavcodec/x86/vp8dsp-init.c
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@ -229,6 +229,19 @@ extern void ff_vp8_v_loop_filter_simple_sse2 (uint8_t *dst, int stride, int fli
extern void ff_vp8_h_loop_filter_simple_mmx (uint8_t *dst, int stride, int flim);
extern void ff_vp8_h_loop_filter_simple_mmxext(uint8_t *dst, int stride, int flim);
extern void ff_vp8_h_loop_filter_simple_sse2 (uint8_t *dst, int stride, int flim);
extern void ff_vp8_v_loop_filter16_inner_mmx (uint8_t *dst, int stride,
int e, int i, int hvt);
extern void ff_vp8_v_loop_filter16_inner_mmxext(uint8_t *dst, int stride,
int e, int i, int hvt);
extern void ff_vp8_v_loop_filter16_inner_sse2 (uint8_t *dst, int stride,
int e, int i, int hvt);
extern void ff_vp8_h_loop_filter16_inner_mmx (uint8_t *dst, int stride,
int e, int i, int hvt);
extern void ff_vp8_h_loop_filter16_inner_mmxext(uint8_t *dst, int stride,
int e, int i, int hvt);
extern void ff_vp8_h_loop_filter16_inner_sse2 (uint8_t *dst, int stride,
int e, int i, int hvt);
#endif
#define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \
@ -270,6 +283,9 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext* c)
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx;
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx;
c->vp8_v_loop_filter16_inner = ff_vp8_v_loop_filter16_inner_mmx;
c->vp8_h_loop_filter16_inner = ff_vp8_h_loop_filter16_inner_mmx;
}
/* note that 4-tap width=16 functions are missing because w=16
@ -285,6 +301,9 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext* c)
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext;
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext;
c->vp8_v_loop_filter16_inner = ff_vp8_v_loop_filter16_inner_mmxext;
c->vp8_h_loop_filter16_inner = ff_vp8_h_loop_filter16_inner_mmxext;
}
if (mm_flags & FF_MM_SSE) {
@ -300,6 +319,9 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext* c)
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2;
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2;
c->vp8_v_loop_filter16_inner = ff_vp8_v_loop_filter16_inner_sse2;
c->vp8_h_loop_filter16_inner = ff_vp8_h_loop_filter16_inner_sse2;
}
if (mm_flags & FF_MM_SSSE3) {