| commit | 0f5264b5841a0bc0e0c8908f8536dddf05026eee | [log] [tgz] |
|---|---|---|
| author | Yaowu Xu <yaowu@google.com> | Thu Dec 23 19:59:12 2010 -0800 |
| committer | Yaowu Xu <yaowu@google.com> | Thu Dec 23 22:59:38 2010 -0800 |
| tree | 50fd55b289a8538725061fa7ec554a5e3d35e31e | |
| parent | 8c4552fb36e98785193137c6e092329566338982 [diff] |
adjusted sad_per_bit to correlate with quantizer Re-calibrated sad_per_bit16 and sad_per_bit4 tables to linearly correlated to quantizer values, these two variables are used in motion search for costing motion vectors. This change has an small positive effect on compression. Change-Id: Ic9b5ea6fb8d5078ef663ba4899db019cc51f4166