[FFmpeg-devel] idct/fdct optimizations on arm

Pavel Pavlov pavel
Thu Mar 11 01:00:17 CET 2010

> Yes, those would be among them.
> >> What hardware do you have with accelerated dct?
> >
> > I think most mobiles have some sort of HW for that.
> Most phones have some kind of video accelerators, usually frame-level
> codecs with secret APIs talking to more secret hardware.
> You said you had some code to use a hw dct accelerator.  I was curious
> what this was.

There are some projects that use that kind of code:
here's example where it's used in a video decoder: http://tinyurl.com/yg4elqh

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