tree 17869f216bba0fe5a9281651c6c128db9a1d1668
parent 74f377dd03b74f6a8af9c540130a74bed01d0642
author chiyotsai <chiyotsai@google.com> 1593124182 -0700
committer Chi Yo Tsai <chiyotsai@google.com> 1593213402 +0000

Re-enable use_intra_txb_hash on speed 6

The speed feature use_intra_txb_hash was disabled on speed 4+ due to
incompatibility with multi-winner mode processing. Since multi-winner
mode is disabled on speed 6, this CL reintroduces it and recovers some
bitrate reduction.

Performance:
 TESTSET | AVG_PSNR | OVR_PSNR |   SSIM  |  SPD
  LOWRES |  -0.038% |  -0.042% | -0.050% | +0.0%
  MIDRES |  -0.014% |  +0.001% | -0.004% | +0.0%
  LOWRES |  -0.022% |  -0.022% | -0.023% | +0.2%

STATS_CHANGED

BUG=aomedia:2694

Change-Id: Iad9552fdbe23bf28a9e9b5ba04aa7429ee0e8702