[x265] cleanup useless getMvPred*(): always zero mv

[Jason Garrett-Glaser]

On Mon, Feb 24, 2014 at 6:21 PM, Steve Borho <steve at borho.org> wrote:
> On Mon, Feb 24, 2014 at 8:13 PM, Satoshi Nakagawa <nakagawa424 at oki.com> wrote:
>>
>>> We need to replace these methods with code in predInterSearch() that
>>> builds a proper list of motion candidates for motion estimation.
>>> We're giving up coding efficiency by not giving reasonable candidates
>>> to ME.  Is that something you can work on?
>>
>> AVMP may be used.
>>
>> amvpInfo[list][idx].m_mvCand
>> numCandidates = 2
>
> It's a start; but the more reasonable candidates we can find the better.

Might I suggest using some of the ~10 that x264 uses?

Jason