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(parent: 81f45ff) | patch
vpxdsp: [x86] add highbd_dc_top_predictor functions
authorScott LaVarnway <slavarnway@google.com>
Tue, 29 Aug 2017 18:25:32 +0000 (11:25 -0700)
committerScott LaVarnway <slavarnway@google.com>
Tue, 29 Aug 2017 19:53:30 +0000 (12:53 -0700)
commitf783e3a75d2debf41bb50793edd50b7459ea84f0
treec5897ad0601517b3448f693c23fd7a22abc7f435tree | snapshot
parent81f45ff79889d44a3958b15f506379f045ac3726commit | diff
vpxdsp: [x86] add highbd_dc_top_predictor functions

C vs SSE2 speed gains:
_4x4 : ~7.39x
_8x8 : ~11.36x
_16x16 : ~8.68x
_32x32 : ~4.33x

BUG=webm:1411

Change-Id: I7f1487cd1531d4e7f0fbb4596fed3bfb72a59d58
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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