Marco b39a599cef vp9 non-rd mode: Modification for detected skin areas.
If a superblock contains alot of "skin" then force split
of 64x64 partition, and make some adjustments in mode selection.

This helps to reduce artifacts on moving face/skin areas at low bitrates.

Little/no change in metrics: avgPSNR/SSIM down by ~0.12%.
Small encoding time increase < 1%.

Change-Id: Ic57f52148c3716f391419fab0530d916e4c1d186
2016-01-27 17:38:58 -08:00
..
2016-01-27 16:12:49 -08:00
2016-01-19 16:40:20 -08:00
2016-01-13 16:17:37 -08:00