[x265] x265 cuTree bug report

[herman.chen at rock-chips.com]

Probably there is a bug on cuTree module.

Here is the screen shot of function Lookahead::estimateCUPropagate on line:1343
There is a branch on mv non-equal to zero, but actually in x264 it is a branch for zero mv. So here should be a bug which will make the cuTree estimation inaccurate.

x265:


x264:


BTW, how can I make my commit?




陈恒明/Herman Chen
算法工程师/Algorithm Engineer
+86-591-83991906-8893
福州瑞芯微电子有限公司
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