| commit | e55f60240ac62455c61160e824660c0d22f8f7ed | [log] [tgz] |
|---|---|---|
| author | Guillaume Martres <gmartres@google.com> | Mon Oct 07 19:20:10 2013 +0100 |
| committer | Paul Wilkins <paulwilkins@google.com> | Wed Oct 16 11:55:13 2013 +0100 |
| tree | dfdf1dcdb79d66bfad9d45c3afbbc0e0f7301175 | |
| parent | 660fc5f560f11d9cb95d960b123b913a33485b9f [diff] |
Implement variance-based adaptive quantization This should be similar to what x264 does with --aq-mode 1. It works well with clips like parkjoy and touhou (http://x264.nl/developers/Dark_Shikari/LosslessTouhou.mkv). At low bitrates, the segmentation signaling overhead may negate the benefits of this feature. (PGW) Default changed to feature OFF to allow provisional merge. Change-Id: I938abf9bb487e1d4ad3b0264ea03d9826275c70b