[Ffmpeg-devel] Re: dsputil h264 ppc patch

Likai Liu liulk
Mon Feb 27 16:54:33 CET 2006

Nevermind. Found out that argument for vec_splat_* has to be between 
-16 and 15.


On Feb 27, 2006, at 10:34 AM, Likai Liu wrote:

> By the way, why don't we simply say vec_splat_u32(16), but have to use 
> vec_sl(vec_splat_u32(1), vec_splat_u32(4)), effectively saying 1 << 4 
> for all values in the vector? It doesn't make the code easier to read. 
> Same question for v512si.

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