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(parent: b0211e7) | patch
Remove redundant mv_pred use for sub8x8 blocks
authorJingning Han <jingning@google.com>
Thu, 19 Sep 2013 17:27:09 +0000 (10:27 -0700)
committerJingning Han <jingning@google.com>
Thu, 19 Sep 2013 17:32:44 +0000 (10:32 -0700)
commit44b708b4c4608137d54dc1d36b8ee7ebec4fd2fe
tree921fc6bdb874ecb5b4784e6f23d596c701c1d1actree | snapshot
parentb0211e7edfa020ccd38b9358409675770908ff82commit | diff
Remove redundant mv_pred use for sub8x8 blocks

The sub8x8 blocks has its own motion vector reference scheme. The
mv_pred is only used blocks of sizes 8x8 and above, to find the
starting point for motion search.

This change does not change any coding behavior. It makes the
encoding process slightly faster. (0.5% speed-up for local test on
speed 1.)

Change-Id: I746ee6ef0eac19aa3621be014afa12be8d82cbb9
vp9/encoder/vp9_rdopt.c diff | blob | history
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