tree deec80af8475e2ef0f911fade6dd91556399dd20
parent 48cd0c756fe7e3ffbff4f0ffc38b0ab449f44907
author Yunqing Wang <yunqingwang@google.com> 1625201950 -0700
committer Yunqing Wang <yunqingwang@google.com> 1625246201 +0000

Eliminate unneeded wavelet_energy calculation

While removing unused functions related to CNN gop structure, some
calculations were introduced by
https://aomedia-review.googlesource.com/c/aom/+/140623, which caused
encoder speed regression. This CL removed that code, and recovered
the speed loss. No bitstream change. Borg test result:
        avg_psnr: ovr_psnr: ssim: speed:
speed 3:
lowres2: 0.000    0.000    0.000  0.221
midres2: 0.000    0.000    0.000  0.441
hdres2:  0.000    0.000    0.000  0.791
speed 6:
lowres2: 0.000    0.000    0.000  0.857
midres2: 0.000    0.000    0.000  1.469
hdres2:  0.000    0.000    0.000  2.570

Change-Id: Ia4aa5cc019c3ffcd780025e2378df1f761828d35