[gst-devel] help needed with video plugin

[Gustavo J A M Carneiro]

A Seg, 2003-04-21 às 11:42, Xavier Bestel escreveu:
> Le lun 21/04/2003 à 12:35, Gustavo J A M Carneiro a écrit :
> >   I'm trying to make a plugin called 'textoverlay', which displays text
> > on top of a video frame buffer, for subtitles, etc.
> >   It is not even half finished.  I was just trying to do some drawing,
> > of some  white pixels, to see what happens.  Unfortunately, when I use
> > this plugin, nothing happens.  Even worse, the video does not reach the
> > output device.
> >   Can someone experienced with these things please look at the code
> > (it's small).  Thanks!
> 
> Wouldn't a generic "compose" video plugin, which would take a video
> frame and a text-on-alpha buffer be way more useful ?

  More complicated, more overhead.  I would like to keep things simple,
at least as a first approach.  Maybe later...

> 
> 	Xav
> 
> 
> 
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-- 
Gustavo J. A. M. Carneiro
<gjc at inescporto.pt> <gustavo at users.sourceforge.net>