On Wed, 2004-06-09 at 22:05, David C. Jedynak wrote:
> The app needs to be a small as possible to be able to fit into flash
> memory along with everything else.  Tight is too loose a term.  ;)  I
> would love to see it shrink down to, say, less than 400K.  We aren't
> using *any* input drivers or video stuff.  Just freetype2 for a single
> font, jpeg, png, and gif, in addition to the epson driver.  I was
> wondering if directfb could be shrunk anymore if the whole input driver
> subsystem could be eliminated completely.  Also, since that is gone, it
> looks like perhaps pthreads could be eliminated.  I'd love to see how
> lean I can get this thing, realizing that all the inputs to the system
> are via an internal API, and not keyboards, mice, nor anything else.  
> 
> I could put the epson driver out there, but it is sort of goofy because
> of the way it is hanging off our processor via a slow memory interface
> requiring 16 bit readbacks and masks to write 8 bits. 

sounds a lot like geode (DMA)

>  It would require
> rework and debugging to be used as a normal driver.  I'm still banging
> on it, and I think eventually, it might be usable for someone as a
> starting point, but for now, it would be kind of scary.  I'll take a
> closer look when the final software using it is released later this
> year.
> 
> Thanks for the help with this thing - darn uclibc bug with the
> constructors had us spinning since last Friday.
> -David
> 
> -----Original Message-----
> From: Denis Oliver Kropp [mailto:[EMAIL PROTECTED] 
> Sent: Wednesday, June 09, 2004 7:46 PM
> To: David C. Jedynak
> Cc: [EMAIL PROTECTED]
> Subject: Re: [directfb-users] Re: Problems with static build
> 
> 
> Quoting David C. Jedynak:
> > Ok - that explains the issue with the static build example.
> > 
> > As for the Home Media Player, yes, it runs Linux.  Currently, the GUI
> is
> > running a non-accelerated (software rasterizer) version of GTK +
> > DirectFB (a forward looking rapid development build from last year),
> but
> > is almost completely replaced with a directfb only app using a custom
> > accelerated driver for the Epson s1d13506 for an upcoming release,
> 
> Great ;)
> 
> > depending on if we can get it all working and sized small enough.  So
> > far, the app, with freetype2, png, gif, jpeg, and the epson driver is
> > just under 900k using uclibc (stripped).
> 
> How small is the app supposed to be?
> 
> Would you consider releasing the driver as open source?



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