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(parent: 869d6c0) | patch
Optimize 32x32 idct function
authorYunqing Wang <yunqingwang@google.com>
Wed, 27 Mar 2013 17:46:35 +0000 (10:46 -0700)
committerYunqing Wang <yunqingwang@google.com>
Wed, 27 Mar 2013 18:05:42 +0000 (11:05 -0700)
commit21a718d9a7d64d7700e52ec5d25894a54d21ac14
tree638bce236904063b58d809662f444571175e91fbtree | snapshot
parent869d6c053428b64796a1306a8ef3c2a7299b6e19commit | diff
Optimize 32x32 idct function

Wrote sse2 version of vp9_short_idct_32x32 function. Compared
to c version, the sse2 version is 5X faster.

Change-Id: I071ab7378358346ab4d9c6e2980f713c3c209864
vp9/common/vp9_rtcd_defs.sh diff | blob | history
vp9/common/x86/vp9_idct_x86.c diff | blob | history
Domain: Multimedia / Codec;