Adjust the vbp early termination threshold slightly
authorYunqing Wang <yunqingwang@google.com>
Mon, 27 Apr 2015 19:40:00 +0000 (12:40 -0700)
committerYunqing Wang <yunqingwang@google.com>
Thu, 30 Apr 2015 15:51:02 +0000 (08:51 -0700)
commita257e469e170db485faf870472a1f31b3aa06413
tree9563268efea1ed42a2bad0de8d5419e001a4a3bc
parent3a7bc161560d9aaeaadf3a6efeb19e1f0768e4e2
Adjust the vbp early termination threshold slightly

Calculated cpi->vbp_threshold_sad from this frame's dequant value.
The encoding quality and speed didn't change much. Borg test
result: PSNR: -0.002%, SSIM: -0.003%.

Change-Id: I97c9826986f39582f29910d637d08a69c90afdee
vp9/encoder/vp9_encodeframe.c