[x265] [PATCH] avoid VS2008 ambiguous build error

[chen]

At 2014-07-04 04:15:11,"Derek Buitenhuis" <derek.buitenhuis at gmail.com> wrote:
>On 7/3/2014 11:12 PM, Min Chen wrote:
>> # HG changeset patch
>> # User Min Chen <chenm003 at 163.com>
>> # Date 1404425565 25200
>> # Node ID 8a8a7f801ddcf59841300f469b9556603f38e40a
>> # Parent  56857152b0ae717c5ed345f675cf1b5823eee485
>> avoid VS2008 ambiguous build error
>
>LGTM if output is the same.
> output is matched, but need more verify before push. I think we can replace double multiplication to shift in loop.