[FFmpeg-devel] [PATCH] move h264 loopfilter strength code to yasm

Måns Rullgård mans
Fri Sep 24 18:30:30 CEST 2010

Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:

> On Fri, Sep 24, 2010 at 07:17:06AM -0400, Ronald S. Bultje wrote:
>> On Thu, Sep 23, 2010 at 11:18 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
>> > On Thu, Sep 23, 2010 at 06:13:30PM -0400, Ronald S. Bultje wrote:
>> >> $subj. This could likely be done in inline asm as well but I still
>> >> can't write that.
>> >
>> > can i help you to learn it?
>> Yes.
>> - we need a way to clobber xmm registers. This turns out to be very
>> difficult and I haven't really looked at it very seriously. Help get
>> something like Reimar's patch committed without breaking any of the
>> fate systems. You still are maintainer and there is a patch, there's
>> no reason why this can't be finished.
> The main part that is lacking is a configure test.

If this (whatever "this" is) introduces a compiler dependency, we're
better off moving it to yasm.

M?ns Rullg?rd
mans at mansr.com

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