[gst-devel] Possible to allocate all the buffers at 16-byte boundary?

Stefan Kost ensonic at hora-obscura.de
Sat Mar 13 04:49:06 CET 2010


yiliang wrote:
> Hi,
>
> Is it possible that all the buffers allocated inside gstreamer are made
> aligned at 16-byte boundary? This is to make it easier to use SIMD
> acceleration for some plugins.
>
> Thanks,
> Yiliang
>
>   
latest core git version has "--with-buffer-alignment 8,N,malloc,pagesize
(default is 32)" as a configure option.

Stefan




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