| commit | adf4293e4e3e1006e4ddfb2fe1908d9849678640 | [log] [tgz] |
|---|---|---|
| author | Paul Wilkins <paulwilkins@google.com> | Wed Jun 04 14:14:14 2014 +0100 |
| committer | Paul Wilkins <paulwilkins@google.com> | Wed Jul 02 16:34:26 2014 +0100 |
| tree | a05d2b1047272e12e33b889f8249a7715c389367 | |
| parent | 82dc1332af4b16d3e4ad3c4358498820637b7add [diff] |
Adapt strength of AQ2. Adapt the use of segmentation in AQ mode 2 based on the ambient kf/arf/gf Q. Disable segmentation where the rate per SB is very low and overheads are likely to outweigh the benefits. This patch reduces the -ve average metrics impact of AQ mode 2 while allowing stronger 3 segment AQ in some cases. Average improvement ~0.5-1.0%. Change-Id: I5892dfcc7507c5cc6444531cc7fe17554cf8d0c7