| commit | 72d3ba8a4ccd934a36cb136436e72e3c33bbb9cc | [log] [tgz] |
|---|---|---|
| author | Yue Chen <yuec@google.com> | Wed Jul 27 11:35:34 2016 -0700 |
| committer | Yue Chen <yuec@google.com> | Mon Aug 01 21:39:42 2016 +0000 |
| tree | a8ab65cf8eba27dfc6909012fc8df772de22ab3b | |
| parent | dd8b91407f767da7f01fa351bd96ee18f3ba2b24 [diff] |
Add weighted motion search for obmc predictor Also port SIMD optimization of weighted sad/variance functions to av1. Coding gain improvement: 0.339/0.413/0.328 (lowres/midres/hdres) Current coding gain: 2.437/2.428/2.294 Encoding time overhead: 17% (soccer_cif), 30% (ped_1080p25), was 12% and 18% without motion search Change-Id: I101d6ce729f769853756edc8ced6f3a2b8d8f824