[x264-devel] Is there anybody use the sub-smapled mv as mvp?

[kenter]

Hi, All
    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?

    Thanks!
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