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avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 bilinear functions

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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
pull/161/head
Shivraj Patil 10 years ago committed by Michael Niedermayer
parent 42aa02418e
commit 71aede3ced
3 changed files with 2157 additions and 0 deletions
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  1. 2123
      libavcodec/mips/vp9_mc_msa.c
  2. 2
      libavcodec/mips/vp9dsp_init_mips.c
  3. 32
      libavcodec/mips/vp9dsp_mips.h

2123
libavcodec/mips/vp9_mc_msa.c
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2
libavcodec/mips/vp9dsp_init_mips.c
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@ -105,6 +105,8 @@ static av_cold void vp9dsp_mc_init_msa(VP9DSPContext *dsp, int bpp)
#undef init_fpel
#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \
dsp->mc[idx1][FILTER_BILINEAR ][idx2][idxh][idxv] = \
ff_##type##_bilin_##sz##dir##_msa; \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \
ff_##type##_8tap_smooth_##sz##dir##_msa; \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \

32
libavcodec/mips/vp9dsp_mips.h
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@ -52,6 +52,31 @@ void ff_avg_8tap_##type##_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
ptrdiff_t srcstride, \
int h, int mx, int my);
#define VP9_BILINEAR_MIPS_MSA_FUNC(SIZE) \
void ff_put_bilin_##SIZE##h_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_bilin_##SIZE##v_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_bilin_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_bilin_##SIZE##h_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_bilin_##SIZE##v_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_bilin_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my);
#define VP9_COPY_AVG_MIPS_MSA_FUNC(SIZE) \
void ff_copy##SIZE##_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
@ -79,6 +104,12 @@ VP9_8TAP_MIPS_MSA_FUNC(16, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MSA_FUNC(8, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MSA_FUNC(4, smooth, FILTER_8TAP_SMOOTH);
VP9_BILINEAR_MIPS_MSA_FUNC(64);
VP9_BILINEAR_MIPS_MSA_FUNC(32);
VP9_BILINEAR_MIPS_MSA_FUNC(16);
VP9_BILINEAR_MIPS_MSA_FUNC(8);
VP9_BILINEAR_MIPS_MSA_FUNC(4);
VP9_COPY_AVG_MIPS_MSA_FUNC(64);
VP9_COPY_AVG_MIPS_MSA_FUNC(32);
VP9_COPY_AVG_MIPS_MSA_FUNC(16);
@ -86,6 +117,7 @@ VP9_COPY_AVG_MIPS_MSA_FUNC(8);
VP9_COPY_AVG_MIPS_MSA_FUNC(4);
#undef VP9_8TAP_MIPS_MSA_FUNC
#undef VP9_BILINEAR_MIPS_MSA_FUNC
#undef VP9_COPY_AVG_MIPS_MSA_FUNC
void ff_loop_filter_h_4_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,

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