| commit | 3b789d36934161b741a82998685be856e72ac217 | [log] [tgz] |
|---|---|---|
| author | Marco <marpan@google.com> | Tue Oct 07 16:15:32 2014 -0700 |
| committer | Marco <marpan@google.com> | Wed Oct 08 12:54:39 2014 -0700 |
| tree | 726b0dbbf03873aa7b10603f38c5807964180cd5 | |
| parent | 23e8be901811aa39891ff9888dc10ed7c4a084b0 [diff] |
vp8: Suppress denoising with respect to old reference frames. If the GOLDEN or ALTREF frame was last updated > x frames in the past, don't use them for denoising (only consider LAST). Using an old reference frame for denoising, e.g., if it is a long-term reference or the last key frame, can cause some visible artifacts, in particular in the aggressive denoising mode. Change-Id: I239c9fbb092c36cba7e95328f1fa67a58d6a7ed9