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vpxdsp: [x86] add highbd_dc_128_predictor functions
authorScott LaVarnway <slavarnway@google.com>
Tue, 5 Sep 2017 14:52:36 +0000 (07:52 -0700)
committerScott LaVarnway <slavarnway@google.com>
Tue, 5 Sep 2017 14:57:42 +0000 (07:57 -0700)
commitbc4bcca3fdcc839794daf6cc0aa9eacc3befb854
treef9111d0c7e0477b6da8b91b759d47d1758404847tree | snapshot
parentd49a1a5329ea43968faaf295f7da5f72b28f971ecommit | diff
vpxdsp: [x86] add highbd_dc_128_predictor functions

C vs SSE2 speed gains:
_4x4 : ~7.64x
_8x8 : ~16.60x
_16x16 : ~8.15x
_32x32 : ~5.05x

BUG=webm:1411

Change-Id: If165d419711cfda901bd428a05ca1560a009e62e
test/test_intra_pred_speed.cc diff | blob | history
test/vp9_intrapred_test.cc diff | blob | history
vpx_dsp/vpx_dsp_rtcd_defs.pl diff | blob | history
vpx_dsp/x86/highbd_intrapred_intrin_sse2.c diff | blob | history
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