| commit | 244e2e14510d3dcd058157ec1abe89963cfa7e89 | [log] [tgz] |
|---|---|---|
| author | Yunqing Wang <yunqingwang@google.com> | Thu Mar 03 19:02:45 2011 -0500 |
| committer | Yunqing Wang <yunqingwang@google.com> | Tue Mar 08 13:29:01 2011 -0500 |
| tree | 19eaa6de4b2446cb21de987516c8409b1487d67a | |
| parent | cfaee9f7c663150d4bc478bb47e3eb4038076ca5 [diff] |
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