tree fd7028e435a09edc560e5336f18ca4713b5c16ab
parent 2943090db0dc81c2616bc2479b32c34b851f7e42
author chiyotsai <chiyotsai@google.com> 1604434328 -0800
committer Chi Yo Tsai <chiyotsai@google.com> 1605819626 +0000

Prune uv intra mode with hog

Performance on hdres over 70 frames, vbr mode
 SPD_SET | AVG_PSNR | OVR_PSNR |   SSIM  |  SPD
    6    |  +0.187% |  +0.185% | +0.229% | +3.0%
    5    |  +0.123% |  +0.125% | +0.195% | +2.0%
    3    |  +0.088% |  +0.094% | +0.088% | +2.2%

STATS_CHANGED

Change-Id: I4fd8a3b643e67dbf826d7b248af5f6a409fd2081