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5 Commits

Author SHA1 Message Date
Scott LaVarnway
df49c7c58d SSE2 optimizations for vp8_build_intra_predictors_mby{,_s}() 
Ronald recently sent me this patch that he did in April.
> From: Ronald S. Bultje <rbultje@google.com>
> Date: Thu, 28 Apr 2011 17:30:15 -0700
> Subject: [PATCH] SSE2 optimizations for
> vp8_build_intra_predictors_mby{,_s}().
HD decode tests have shown a performance boost up to 1.5%,
depending on material.
Patch set 3: Fixed encoder crash.

Change-Id: Ie1fd1fa3dc750eec1a7a20bfa2decc079dcf48c8
 2011-11-09 15:30:35 -05:00
Attila Nagy
1a7d25a484 Replace vpx_ports/config.h with vpx_config.h 
Just a clean-up.

Change-Id: Iea5b6dc925dcfa7db548bc1ab1a13d26ed5a2c9a
 2011-09-22 13:33:54 +03:00
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