[linux-dvb] Re: OSD problème with0.9.4 DVB driver

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Marlec Olivier wrote:
> 
> I beleive the amount of memory that is available for the OSD is the same
> between DVB driver 0.8.1 and 0.9.4. Besides, the last version of vdr uses
> OSD window of 624x405, and it runs on my platform so It's possible !
> 
> Olivier

It still depends on the color depth you use. VDR goes to great lengths in order
to be able to display a full screen OSD by splitting it into several separate
windows that use different color depths and color palettes.

Klaus

> -----Original Message-----
> From: Klaus Schmidinger [mailto:Klaus.Schmidinger@cadsoft.de]
> Sent: vendredi 29 novembre 2002 14:59
> To: linux-dvb@linuxtv.org
> Subject: [linux-dvb] Re: OSD problème with 0.9.4 DVB driver
> 
> Marlec Olivier wrote:
> >
> > Hi,
> > I've just released the DVB driver version from version 0.8.1 to 0.9.4.
> I've
> > just modified the low level sofware to adapt my application for the new
> > driver 0.9.4. I'm using a OSD window of 480x420 size. With the 0.8.1
> version
> > of driver I hadn't got any problem but with the 0.9.4 version I don't see
> > anything in my screen (except the video of course) but I haven't got any
> > errors from DVB driver. Now, I can see my OSD if I put a window size of
> > 480x360, above this size there 's no OSD window.
> > Have you any idea ?
> 
> The OSD memory is very limited, and I guess between these two driver
> versions
> the amount of memory that is available for the OSD has been reduced
> (probably
> because the driver needed more memory for playing MPEG).
> 
> You can either reduce the size of your OSD or the color depth.
> 
> Klaus
-- 
_______________________________________________________________

Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
_______________________________________________________________


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