how to use gstreamer plugin glvideomixer

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX1
1

Hi:
I need merge four images, and find glvideomixer can do ti.But how to use it correctly?

Now i create pipelin :

gst-launch-1.0 glvideomixer name=m sink_0::xpos=0 sink_1::xpos=320 ! glimagesink  videotestsrc ! m.  videotestsrc pattern=1 ! m.

but it doesn’t work. Can someone give me a right examples?
Thanks!

2

hi wuyindong,
glvideomixer is not an NVIDIA-developed plugin. Please refer to the public doc:
https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-bad-plugins/html/gst-plugins-bad-plugins-glvideomixer.html