[gst-devel] help needed with video plugin

Xavier Bestel xavier.bestel at free.fr
Mon Apr 21 03:43:07 CEST 2003

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 ?


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