<div>Hi, All</div>
<div> I found that there is a sub-sampled ME when Ratecontrol based on ABR(In routine x264_slicetype_frame_cost()) by this way, we can get a lowres_mv. I wonder why not use this lowres_mv as mvp( by multiply lowres_mv with 2 on x and y coordinate, respectively) when do actual ME in x264_me_search_ref() ? If I want to implement it, is there any problem?</div>
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<div> Thanks!</div>
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