[gst-devel] Simple Overlay
mail at renestadler.de
Wed May 30 20:48:39 CEST 2007
Am Mittwoch, den 30.05.2007, 16:45 +0100 schrieb Andrew Armstrong:
> High guys,
> I am fairly new to gstreamer, but have the need to do some simple text
> overlay into a video stream. I do not want to go the whole pango route
> and I already have code I have used on a simple framebuffer style
> I basically need to find a skeleton plugin that will allow me to add my
> contents directly to the video buffer. Is this possible?
There is the GstVideoFilter base class (trivially derived from the
generic GstBaseTransform). There are some elements in gst-plugins-good
using it . These should illustrate pretty well how to do it. For
more information, refer to the documentation of BaseTransform .
PS.: Please don't post to the list by replying to random topics. This
is highly annoying.
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