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Re: [lpc2000] Optimized ARM JTAG Decoder

2005-05-16 by Alex Holden

On 16 May 2005, at 12:52 am, James Dabbs wrote:
> I'm using the IJG JPEG decoder, which is excellently written and  
> highly
> portable.  Unfortunately, I need about 8X more speed.  I'm going to a
> faster CPU with more RAM, but I think it will ultimately take  
> something
> more (faster algorithm or implementation) to make everyone happy.

You might want to take a look at the RiscOS world- they've been doing  
graphics type stuff on relatively slow ARM hardware (compared to  
current PCs) for many years. You might not find anything suitable in  
an Open Source form, but you could try contacting the authors of some  
of the graphics programs to ask if they are interested in licensing  
an ARM optimised JPEG decoder to you.

-- 
------------ Alex Holden - http://www.alexholden.net/ ------------
If it doesn't work, you're not hitting it with a big enough hammer

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