[FFmpeg-devel] [PATCH] VP8 V simple loopfilter in MMX/MMX2/SSE2

Ronald S. Bultje rsbultje
Sat Jul 3 20:55:08 CEST 2010


On Fri, Jul 2, 2010 at 5:23 PM, Ronald S. Bultje <rsbultje at gmail.com> wrote:
> On Fri, Jul 2, 2010 at 5:07 PM, Ronald S. Bultje <rsbultje at gmail.com> wrote:
>> H loop filter changes attached separately.
> And (Jason asked) attached is the combination of the two patches
> all-in-one, might be easier to read.

Jason asked me to please separate the reading/interleaving of
h-simple-filter 4-byte blocks, so this patch does that. It also splits
out the writing of data (all in a macro), this can probably be reused
later on for the inner/mbedge filters.

I added a TRANSPOSE4x4B macro to x86util.asm, let me know if you'd
like that to be renamed or don't want it there.

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