On Tue, Sep 20, 2011 at 06:05:52PM +0300, Fathi Boudra wrote:
> Hi Bill,
> 
> For information, we have an ITP running: http://bugs.debian.org/612341
> 
> > libjpeg-turbo only support the old libjpeg62 interface and not the new 
> > libjpeg8 one,
> > which support more image format, and provide higher image quality.
> 
> libjpeg-turbo supports v7 or v8 emulation.

I do not think it is perfect, in the sens that programs that works under 
libjpeg8
can fail to work under libjpeg-turbo.

> > Unfortunately the libjpeg-turbo improvements carry a different license than 
> > the IJG libjpeg
> > library, so it is unlikely they get merged.
> 
> Even if it's unlikely ljt and IJG libjpeg get merged, it makes sense
> to provide ljt as an alternative

It is unlikely to be merged since libjpeg-turbo use a different license than 
libjpeg.

> to people that want to benefit from the performance gain (e.g. ARM
> architecture) which is the goal of the ITP.

Does libjpeg-turbo actually improve performance on ARM ?  Last time I check,
accelerated support were only available for x86/x86-64.

Cheers,
-- 
Bill. <ballo...@debian.org>

Imagine a large red swirl here. 



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