Using the CairoContext from cairooverlay element

Tim Müller tim at
Fri Feb 14 16:01:27 PST 2014

On Sat, 2014-02-15 at 00:43 +0100, Olivier Aubert wrote:

> > Using Gstreamer via the PyGObject bindings, I have a pipeline that looks like
> > videotestsrc | cairooverlay | videoconvert | xvimagesink.  I'd like to draw
> > an SVG over the video, so I've connected the "draw" signal from the
> > cairooverlay element to a python callback.
> Are you aware of the rsvgoverlay element (in gst-plugins-bad)? I have
> implemented it just for the same scenario as you (overlaying SVG
> generated from a python app).

There's also the gdkpixbufoverlay element in -good which also supports
overlaying a static(ish) image/logo on top of a video.


Tim Müller, Centricular Ltd -

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