[FFmpeg-devel] [RFC] An improved implementation of ARMv5TE?IDCT (simple_idct_armv5te.S)

[Siarhei Siamashka]

On 14 September 2007, matthieu castet wrote:

> Siarhei Siamashka wrote:
> > On 14 September 2007, Michael Niedermayer wrote:
> >> btw do you have a refereence which lists the number of cpu cycles per
> >> instruction?
> >
> > ffmpeg doc/optimization.txt, 'ARM-specific' section
>
> The link seems dead, 

Which one exactly?

> but for arm9e you could find the timing on 
> http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0240b/CIHIEG
>AB.html (
> http://infocenter.arm.com/help/topic/com.arm.doc.ddi0240b/DDI0240A.pdf )

The link you have posted here is already mentioned in doc/optimization.txt