tree 55ef29d9dab96380dd5779359f2f9be95c39b406
parent 9dcd25630b081c13cb7ca58243091fdd703c3ac4
author Yunqing Wang <yunqingwang@google.com> 1663287720 -0700
committer Yunqing Wang <yunqingwang@google.com> 1663641127 +0000

Integrate motion information in RTC TF decision

Improved RTC temporal filter for >= 360p videos. Integrated this
block and its neighbor blocks' motion information into the deci-
sion making. The threshold was also adjusted. These improvements
gave further BDrate gains.

Borg test results:
          avg_psnr:  ovr_psnr:   ssim:
speed 7:  -0.462     -0.404     -0.414
speed 8:  -0.390     -0.375     -0.381
speed 9:  -0.215     -0.211     -0.111
speed 10: -0.403     -0.371     -0.359

Almost no speed drop (~0.1%).

STATS_CHANGED for >= 360p and speed >= 7

Change-Id: Ia1a5358b1ef80446e72c27434b0290821b00ee18