Perl5

gst-launch-1.0 -v uridecodebin uri=udp://239.254.40.1:3000 ! video/x-raw, width=1280, height=720 ! queue max-size-time=0 min-threshold-time=100000000 ! videomixer name=mix sink_0::xpos=0 sink_0::ypos=0 sink_1::xpos=1000 sink_1::ypos=550 ! xvimagesink uridecodebin uri=udp://239.254.40.5:3000 ! videoscale ! video/x-raw, width=256, height=144 ! queue max-size-time=0 min-threshold-time=100000000 ! mix.

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