tree ac5055687af69acb9ad24832ed9fd034e3efea4b
parent ffff3fa06bca7fec8f8f52fee02a510c7013d32f
author Yunqing Wang <yunqingwang@google.com> 1605589148 -0800
committer Yunqing Wang <yunqingwang@google.com> 1605660928 -0800

Allow a loose recoding tolerance at speed 6

Set a loose recoding tolerance to reduce recoding and speed up
encoder.

Borg test results at speed 6:
         avg_psnr: ovr_psnr:  ssim:  speedup:
ugc360:    0.117    0.004    -0.248   2.0%
midres2:   0.041    0.058    -0.201   2.1%
hdres2:   -0.180   -0.229     0.037   3.6%

STATS_CHANGED

Change-Id: I168490d93f6528767f10c22d32c86b971f2e48d7