| commit | 205c1440cf822b7203934eb818a6ea278fd93cba | [log] [tgz] |
|---|---|---|
| author | fbarchard@google.com <fbarchard@google.com> | Tue Oct 07 19:47:06 2014 +0000 |
| committer | fbarchard@google.com <fbarchard@google.com> | Tue Oct 07 19:47:06 2014 +0000 |
| tree | d11f04537d6d50cc735410261cbacf166b2a7fa0 | |
| parent | 883ce64a34f1d1d7bb69dccd891b7a9d520c2a78 [diff] |
Use movdqu then pavgb to allow unaligned memory for rgb subsampling code. Allows this assembly to be used for unaligned pointers as well as aligned ones with no performance hit when memory is aligned on a modern cpu. BUG=365 TESTED=libyuvTest.ARGBToI420_Unaligned (453 ms) R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30679004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1116 16f28f9a-4ce2-e073-06de-1de4eb20be90