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| author | Yunqing Wang <yunqingwang@google.com> | 2011-03-03 19:02:45 -0500 |
|---|---|---|
| committer | Yunqing Wang <yunqingwang@google.com> | 2011-03-08 13:29:01 -0500 |
| commit | 244e2e14510d3dcd058157ec1abe89963cfa7e89 (patch) | |
| tree | 19eaa6de4b2446cb21de987516c8409b1487d67a /vp8/encoder/modecosts.h | |
| parent | cfaee9f7c663150d4bc478bb47e3eb4038076ca5 (diff) | |
| download | libvpx-244e2e14510d3dcd058157ec1abe89963cfa7e89.tar libvpx-244e2e14510d3dcd058157ec1abe89963cfa7e89.tar.gz libvpx-244e2e14510d3dcd058157ec1abe89963cfa7e89.tar.bz2 libvpx-244e2e14510d3dcd058157ec1abe89963cfa7e89.zip | |
Write SSSE3 sub-pixel filter function
1. Process 16 pixels at one time instead of 8.
2. Add check for both xoffset =0 and yoffset=0, which happens
during motion search.
This change gave encoder 1%~3% performance gain.
Change-Id: Idaa39506b48f4f8b2fbbeb45aae8226fa32afb3e
Diffstat (limited to 'vp8/encoder/modecosts.h')
0 files changed, 0 insertions, 0 deletions