[vdr] Re: vdr at dbox2

[Rene Bartsch <ml@bartschnet.de>]

Am Mon, 2003-06-16 um 15.09 schrieb Gavin Hamill:
> On Mon, Jun 16, 2003 at 03:02:27PM +0200, Alexander Olk wrote:
> > The osd looks exactly like the one on a pc dvb card (although I do not
> > have such a card). In contrast to the pc dvb cards the osd is accessed
> > through the framebuffer driver of the dbox2 and not hardware osd
> > driver...
> 
> Hi Alexander :)
> 
> Would your changes be compatible to 'normal' PCs with a /dev/fb0 
> framebuffer? I'm thinking from the point of view of a software backend 
> for VDR. If the OSD was already working, then the only remaining pieceof 
> work would be hooking the stream output into libmpeg2.
> 
> In fact, using DirectFB would be even better, since it supports 
> overlaying graphics on top of libmpeg2's output:)
> 

What about sending DEBUG_OSD to DirectFB and just zoom it into a top layer. In background-layer the video would be displayed.

The problems I see is A/V-sync.

Rene



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