| commit | 5af7a804ea711c457e5fc77a1f35cb674464995c | [log] [tgz] |
|---|---|---|
| author | cduvivier@google.com <cduvivier@google.com@4adac7df-926f-26a2-2b94-8c16560cd09d> | Mon Jun 13 18:56:48 2011 |
| committer | cduvivier@google.com <cduvivier@google.com@4adac7df-926f-26a2-2b94-8c16560cd09d> | Mon Jun 13 18:56:48 2011 |
| tree | f6f00908fef7ce923600f81a6545f99c51215438 | |
| parent | 706b7258f5bdc5ae7d2a794adf8b2435c68d07cf [diff] |
Optimization of "overdrive and suppress": * float accuracy pow function, vectorized pow approximation, general vectorization. * 10.2% AEC overall speedup for the straight C path. * 16.1% AEC overall speedup for the SSE2 path. Review URL: http://webrtc-codereview.appspot.com/24016 git-svn-id: http://webrtc.googlecode.com/svn/trunk@72 4adac7df-926f-26a2-2b94-8c16560cd09d