[FFmpeg-devel] [PATCH 5/9] SBR DSP x86: implement SSE hf_apply_noise

Christophe Gisquet christophe.gisquet at gmail.com
Sat Apr 6 07:52:50 CEST 2013


2013/4/6 Jason Garrett-Glaser <darkshikari at gmail.com>:
> You shouldn't need to implement the AVX or anything like that to get the
> code in; I just figured I'd mention it.

It's OK, I have mentioned this because your message made me want to
check if there was anything to improve.

>   For testing, you can use the
> Intel Software Development Emulator: it's a super easy program that works
> like this:
> sde -- ./program my args go here
> and supports everything up through AVX2.  It uses dynamic recompilation, so
> it's pretty fast.

That's doable, but considering I have been waiting 6+ months for aac
patches to go in before posting others (rv40dsp stuff was already
posted, and other things are waiting), I really want to focus on
"unclogging" my patches queue.

> Good catch on the cmpps; we should fix that.

I had compile errors because of them, so I was bound to find the issue anyway :)

Best regards,

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