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| author | Ilia Valiakhmetov <zakne0ne@gmail.com> | 2017-06-10 17:01:12 +0700 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2017-06-12 12:40:58 -0400 |
| commit | 81fc617c125734aa6f3b3d938af75fef6db750e7 (patch) | |
| tree | e1061533509e584c8caa9c167430bbfcee481a8e | |
| parent | 1a30bf60be9243830b68e8fe2e20539f08a85926 (diff) | |
| download | ffmpeg-81fc617c125734aa6f3b3d938af75fef6db750e7.tar.gz | |
avcodec/vp9: ipred_dr_16x16_16 avx2 implementation
Signed-off-by: Ilia Valiakhmetov <zakne0ne@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| -rw-r--r-- | libavcodec/x86/vp9dsp_init_16bpp.c | 2 | ||||
| -rw-r--r-- | libavcodec/x86/vp9intrapred_16bpp.asm | 56 |
2 files changed, 58 insertions, 0 deletions
diff --git a/libavcodec/x86/vp9dsp_init_16bpp.c b/libavcodec/x86/vp9dsp_init_16bpp.c index d1b8fcdaef..8d1aa1368a 100644 --- a/libavcodec/x86/vp9dsp_init_16bpp.c +++ b/libavcodec/x86/vp9dsp_init_16bpp.c @@ -52,6 +52,7 @@ decl_ipred_fns(dc, 16, mmxext, sse2); decl_ipred_fns(dc_top, 16, mmxext, sse2); decl_ipred_fns(dc_left, 16, mmxext, sse2); decl_ipred_fn(dl, 16, 16, avx2); +decl_ipred_fn(dr, 16, 16, avx2); decl_ipred_fn(dl, 32, 16, avx2); #define decl_ipred_dir_funcs(type) \ @@ -136,6 +137,7 @@ av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp) init_fpel_func(1, 1, 64, avg, _16, avx2); init_fpel_func(0, 1, 128, avg, _16, avx2); init_ipred_func(dl, DIAG_DOWN_LEFT, 16, 16, avx2); + init_ipred_func(dr, DIAG_DOWN_RIGHT, 16, 16, avx2); init_ipred_func(dl, DIAG_DOWN_LEFT, 32, 16, avx2); } diff --git a/libavcodec/x86/vp9intrapred_16bpp.asm b/libavcodec/x86/vp9intrapred_16bpp.asm index 92333bce20..764f7041d3 100644 --- a/libavcodec/x86/vp9intrapred_16bpp.asm +++ b/libavcodec/x86/vp9intrapred_16bpp.asm @@ -1170,6 +1170,62 @@ DR_FUNCS 2 INIT_XMM avx DR_FUNCS 2 +%if HAVE_AVX2_EXTERNAL +INIT_YMM avx2 +cglobal vp9_ipred_dr_16x16_16, 4, 5, 6, dst, stride, l, a + mova m0, [lq] ; klmnopqrstuvwxyz + movu m1, [aq-2] ; *abcdefghijklmno + mova m2, [aq] ; abcdefghijklmnop + vperm2i128 m4, m2, m2, q2001 ; ijklmnop........ + vpalignr m5, m4, m2, 2 ; bcdefghijklmnop. + vperm2i128 m3, m0, m1, q0201 ; stuvwxyz*abcdefg + LOWPASS 1, 2, 5 ; ABCDEFGHIJKLMNO. + vpalignr m4, m3, m0, 2 ; lmnopqrstuvwxyz* + vpalignr m5, m3, m0, 4 ; mnopqrstuvwxyz*a + LOWPASS 0, 4, 5 ; LMNOPQRSTUVWXYZ# + vperm2i128 m5, m0, m1, q0201 ; TUVWXYZ#ABCDEFGH + DEFINE_ARGS dst, stride, stride3, stride5, dst3 + lea dst3q, [dstq+strideq*4] + lea stride3q, [strideq*3] + lea stride5q, [stride3q+strideq*2] + + vpalignr m3, m5, m0, 2 + vpalignr m4, m1, m5, 2 + mova [dst3q+stride5q*2], m3 ; 14 + mova [ dstq+stride3q*2], m4 ; 6 + vpalignr m3, m5, m0, 4 + vpalignr m4, m1, m5, 4 + sub dst3q, strideq + mova [dst3q+stride5q*2], m3 ; 13 + mova [dst3q+strideq*2 ], m4 ; 5 + mova [dst3q+stride3q*4], m0 ; 15 + vpalignr m3, m5, m0, 6 + vpalignr m4, m1, m5, 6 + mova [dstq+stride3q*4], m3 ; 12 + mova [dst3q+strideq*1], m4 ; 4 + vpalignr m3, m5, m0, 8 + vpalignr m4, m1, m5, 8 + mova [dst3q+strideq*8], m3 ; 11 + mova [dst3q+strideq*0], m4 ; 3 + vpalignr m3, m5, m0, 10 + vpalignr m4, m1, m5, 10 + mova [dstq+stride5q*2], m3 ; 10 + mova [dstq+strideq*2 ], m4 ; 2 + vpalignr m3, m5, m0, 12 + vpalignr m4, m1, m5, 12 + mova [dst3q+stride3q*2], m3 ; 9 + mova [dstq+strideq*1 ], m4 ; 1 + vpalignr m3, m5, m0, 14 + vpalignr m4, m1, m5, 14 + mova [dstq+strideq*8], m3 ; 8 + mova [dstq+strideq*0], m4 ; 0 + sub dstq, strideq + mova [dst3q+strideq*4], m5 ; 7 + mova [ dstq+strideq*0], m1 ; -1 + RET +%endif + + %macro VL_FUNCS 1 ; stack_mem_for_32x32_32bit_function cglobal vp9_ipred_vl_4x4_16, 2, 4, 3, dst, stride, l, a movifnidn aq, amp |