Mixer with videotestsrc and uridecodebin

[Tim-Philipp Müller]

On Thu, 2013-01-24 at 01:14 -0800, adrien Schwartzentruber wrote:

> I tried to mix different streams but I observed a deadlock, and I don't
> understand why. This is the gst-launch command : 
> gst-launch-1.0 videomixer name=mixer ! queue ! videoconvert ! autovideosink
> uridecodebin uri=rtsp://localhost:8554/stream ! queue ! videobox top=-30
> left=-30 ! videoconvert  ! mixer. videotestsrc ! videobox top=-640 left=-480
> border-alpha=0.00 ! mixer.
> 
> Any help will be appreciated.

What's the output if you pass -v to gst-launch-1.0 ?

Cheers 
 -Tim