[x264-devel] 8x8 and 16x16 Altivec implementation of variance

Jason Garrett-Glaser darkshikari at gmail.com
Sat Jan 24 02:52:01 CET 2009

>> The 8x8 doesn't such a big speed-up because the data is 8-bytes
>> aligned, not 16-bytes aligned, so it's necessary to permute it before
>> using it.

Why not just set the alignment to 16 in frame.c?

Dark Shikari

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