Yunqing Wang 726d1b841b Minor adjustment in diagonal sub-pixel point checking
Choose a different diagonal point to check when the two costs are
the same, making it consistent with the way we choose the best mv.
This slightly changes the encoding result, and the derflr set borg
test at speed 0 shows 0.027% Overall PSNR gain, 0.024% Avg PSNR
gain, and 0.043% SSIM gain.

Change-Id: Ic8ee3a6767394866d159e4f9e1c777604dd73c17
2015-08-04 12:16:47 -07:00
..
2015-07-29 00:47:09 +00:00
2015-07-17 15:38:40 -07:00