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(parent: f30b323) | patch
Remove some cases for turning off arf.
authorPaul Wilkins <paulwilkins@google.com>
Thu, 13 Feb 2014 14:50:55 +0000 (14:50 +0000)
committerPaul Wilkins <paulwilkins@google.com>
Thu, 13 Feb 2014 14:51:38 +0000 (14:51 +0000)
commitc30a9cd97dbeee9cdd18527e9571304cb01d0073
tree25a1ad3fbf6b68ac045aeb7b5fb9ef2a7e5560a6tree | snapshot
parentf30b323180c3c358b646414f79f33da5664eeccbcommit | diff
Remove some cases for turning off arf.

Flipping arf on and off too often is hurting some clips.
This change makes no difference for 50-75% of our test
clips but helps some by a big margin. (eg. std-hd crew
by 6% and one of the YT and YT-hd clips by 14%)

Average improvements for 2 pass, speed 2 (psnr,ssim)
are as follows:-

derf  0.165%, 0.210%
yt  1.210%, 1.464%
yt-hd 1.189%, 1.471%
std-hd 1.031%, 0.886%

Change-Id: I121fe66cfb4a62d384b23b484a7d648789641969
vp9/encoder/vp9_firstpass.c diff | blob | history
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