generic-library/vpx
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3 Commits

Author SHA1 Message Date
Ronald S. Bultje
5a23352c03 Make hor UV predict ~2x faster (73 vs 132 cycles) using SSSE3. 
Change-Id: I658a1df7d825f820573cb2d11ad402f9d2791035
 2011-04-29 11:52:09 -07:00
James Berry
f10732554b bug fix removed inline from recon_wrapper_sse2.c 
removed inline from recon_wrapper_sse2.c to build
for visual stuido

Change-Id: I74a3482950448e2cdb30e9cd7087145b440d8a22
 2011-04-28 15:12:00 -04:00
Ronald S. Bultje
1083fe4999 SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}(). 
decoding

before
10.425
10.432
10.423
=10.426

after:
10.405
10.416
10.398
=10.406, 0.2% faster

encoding

before
14.252
14.331
14.250
14.223
14.241
14.220
14.221
=14.248

after
14.095
14.090
14.085
14.095
14.064
14.081
14.089
=14.086, 1.1% faster

Change-Id: I483d3d8f0deda8ad434cea76e16028380722aee2
 2011-04-27 11:31:27 -07:00