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(parent: 0e3f494) | patch
Small improvement in sub-pixel motion search
authorYunqing Wang <yunqingwang@google.com>
Tue, 4 Aug 2015 19:06:21 +0000 (12:06 -0700)
committerYunqing Wang <yunqingwang@google.com>
Tue, 4 Aug 2015 19:06:21 +0000 (12:06 -0700)
commita3d22aa2a4e9946f5dd5e0e77c351511fb5d97ec
treeba237df29236d4aea61dba76a87486222df6785atree | snapshot
parent0e3f494b217bde5e1d47107cdfbb044e4d801ceccommit | diff
Small improvement in sub-pixel motion search

If the current best mv(namely, the search center) is still the best mv
after the first level search, the second level checks is skipped. This
patch doesn't change the bitstream. At speed 0, it speeds up the encoder
by 1% - 2%.

Change-Id: I054c91b884d3f7aef157436c061744562bd6506d
vp9/encoder/vp9_mcomp.c diff | blob | history
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