udpsrc timeouts

Jon Mandrell Jon.Mandrell at zii.aero
Wed Apr 20 22:49:59 UTC 2016

?I am decoding an RTP stream, and I need to determine if the sender has stopped. I am hoping to use the timeout property of the udpsrc element, but I'm having some issues.

Under gstreamer 0.10, I can do the following pipeline:

GST_DEBUG=GST_BUS:4 gst-launch-0.10 -v udpsrc timeout=750000 ! fakesink silent=false

and I can see the ?GstUDPSrcTimeout posted to the bus at 750ms intervals, just like I'd expect. However, when I try the same pipeline with 1.2:

GST_DEBUG=GST_BUS:4 gst-launch-1.0 -v udpsrc timeout=750000 ! fakesink silent=false

I don't see any timeouts. I have even changed the GST_DEBUG to *:5 and waded through that output, but there appears to be no timeout message posted. Is there an additional property I should be setting in order to get the timeout bus message?

Jon Mandrell
Software Manager
Zodiac Inflight Innovations
jon.mandrell at zii.aero

11747 NE 1st, Suite 210
Bellevue, WA 98005 USA
P: 206-641-7184 | M: 206-999-1774


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