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(parent: 4db2076) | patch
Rewrite vp8_short_walsh4x4_sse2()
authorYunqing Wang <yunqingwang@google.com>
Thu, 21 Oct 2010 14:26:50 +0000 (10:26 -0400)
committerYunqing Wang <yunqingwang@google.com>
Thu, 21 Oct 2010 17:02:55 +0000 (13:02 -0400)
commitfc94ffcea4225428335093c36278e5757b3de934
treee16edae9f9abac0511325691452e834fe4ea4896tree | snapshot
parent4db2076594be3a48c6c1b3755c1d9621f5ad1c5bcommit | diff
Rewrite vp8_short_walsh4x4_sse2()

This rewriting reflects changes made in commit "Improve the
accuracy of forward walsh-hadamard transform". Since this function
is not called much, only a small encoder performance gain (~0.5% )
is seen.

Change-Id: Ie9df58a43028a11fd5b115c4bbe3141f7596578b
vp8/encoder/x86/fwalsh_sse2.asm diff | blob | history
vp8/encoder/x86/x86_csystemdependent.c diff | blob | history
Domain: Multimedia / Media Playback;