Comment 26 for bug 612377

Revision history for this message
In , M-kato (m-kato) wrote :

(In reply to comment #10)
> Has any work been done on ARM or other platforms?

We should write NEON SIMD code if we change to libjpeg-turbo.

(In reply to comment #11)
> (In reply to comment #10)
> > Has any work been done on ARM or other platforms?
>
> One thing I've been meaning to do is switch mobile to use the IFAST dct instead
> of the ISLOW dct. Android uses IFAST and in fact have an ARM implementation of
> the IFAST dct. Unfortunately, it is licensed with the apache license. Perhaps
> we can convince Google to relicense it?

Past year, Michael Moy tried to change to IFAST on some platforms by bug 416157. But many test cases became failed. If changing to IFAST, we have to modify many test cases, too.