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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2016-07-19 12:06:32 -0400 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2016-07-26 15:59:07 -0400 |
| commit | 7ca422bb1b8f80f8412a229454a8ac6bd9655ae8 (patch) | |
| tree | a44d27b030770b21fda26a61c5bdee6af3e753d3 /libavcodec/x86/vp9dsp_init.c | |
| parent | 726501a34ea4bf2222ca8e856ba6cf107b48465f (diff) | |
| download | ffmpeg-7ca422bb1b8f80f8412a229454a8ac6bd9655ae8.tar.gz | |
vp9: add mxext versions of the single-block (w=4,npx=8) h/v loopfilters.
Each takes about 0.5% of runtime in my profiles, and they didn't have
any SIMD yet so far (we only had simd for npx=16 double-block versions).
Diffstat (limited to 'libavcodec/x86/vp9dsp_init.c')
| -rw-r--r-- | libavcodec/x86/vp9dsp_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/x86/vp9dsp_init.c b/libavcodec/x86/vp9dsp_init.c index 10751e5836..359d38e480 100644 --- a/libavcodec/x86/vp9dsp_init.c +++ b/libavcodec/x86/vp9dsp_init.c @@ -126,6 +126,7 @@ void ff_vp9_loop_filter_v_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stri void ff_vp9_loop_filter_h_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \ int E, int I, int H) +lpf_funcs(4, 8, mmxext); lpf_funcs(16, 16, sse2); lpf_funcs(16, 16, ssse3); lpf_funcs(16, 16, avx); @@ -281,6 +282,8 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact) } if (EXTERNAL_MMXEXT(cpu_flags)) { + dsp->loop_filter_8[0][0] = ff_vp9_loop_filter_h_4_8_mmxext; + dsp->loop_filter_8[0][1] = ff_vp9_loop_filter_v_4_8_mmxext; init_subpel2(4, 0, 4, put, 8, mmxext); init_subpel2(4, 1, 4, avg, 8, mmxext); init_fpel_func(4, 1, 4, avg, _8, mmxext); |