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| author | Clément Bœsch <u@pkh.me> | 2014-01-05 21:00:40 +0100 |
|---|---|---|
| committer | Clément Bœsch <u@pkh.me> | 2014-01-12 20:20:24 +0100 |
| commit | af68bd1c06ff9ea7379a95d39d5fde5fa1938cd3 (patch) | |
| tree | 239dff8f40b247f6f7b8eca8f3ae7cacd74415ed /libavcodec/x86/vp9dsp_init.c | |
| parent | e11ceea68ff365e59e0fa8dea0c28182dc6f4287 (diff) | |
| download | ffmpeg-af68bd1c06ff9ea7379a95d39d5fde5fa1938cd3.tar.gz | |
vp9/x86: add ff_vp9_loop_filter_[vh]_16_16_ssse3().
16662 decicycles in loop_filter_h_16_16_c, 8387355 runs, 1253 skips
17510 decicycles in loop_filter_v_16_16_c, 8387516 runs, 1092 skips
4941 decicycles in ff_vp9_loop_filter_h_16_16_ssse3, 8387887 runs, 721 skips
3899 decicycles in ff_vp9_loop_filter_v_16_16_ssse3, 8387980 runs, 628 skips
Overall decode time goes from:
./ffmpeg -v 0 -nostats -threads 1 -i ~/samples/vp9/ped1080p.webm -f null - 8.10s user 0.02s system 99% cpu 8.126 total
to:
./ffmpeg -v 0 -nostats -threads 1 -i ~/samples/vp9/ped1080p.webm -f null - 6.15s user 0.04s system 99% cpu 6.199 total
(46 to 61 fps)
Diffstat (limited to 'libavcodec/x86/vp9dsp_init.c')
| -rw-r--r-- | libavcodec/x86/vp9dsp_init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/x86/vp9dsp_init.c b/libavcodec/x86/vp9dsp_init.c index 74d453d825..c3ef73d103 100644 --- a/libavcodec/x86/vp9dsp_init.c +++ b/libavcodec/x86/vp9dsp_init.c @@ -162,6 +162,9 @@ void ff_vp9_idct_idct_8x8_add_ssse3(uint8_t *dst, ptrdiff_t stride, int16_t *blo void ff_vp9_idct_idct_16x16_add_ssse3(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); void ff_vp9_idct_idct_32x32_add_ssse3(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob); +void ff_vp9_loop_filter_v_16_16_ssse3(uint8_t *dst, ptrdiff_t stride, int E, int I, int H); +void ff_vp9_loop_filter_h_16_16_ssse3(uint8_t *dst, ptrdiff_t stride, int E, int I, int H); + #endif /* HAVE_YASM */ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp) @@ -223,6 +226,8 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp) dsp->itxfm_add[TX_32X32][ADST_DCT] = dsp->itxfm_add[TX_32X32][DCT_ADST] = dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3; + dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_ssse3; + dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_ssse3; } } |