Problem with pipeline on different Ubuntu versions

[Morris Ford]

I run this command on an Ubuntu 10.4 32 bit system with gstreamer version
0.10.28-1 and it works:

gst-launch udpsrc port=5000 caps="application/x-rtp, media=\(string\)video,
clock-rate=\(int\)9
0000, encoding-name=\(string\)H264,  payload=\(int\)96,
ssrc=\(guint\)2396357661, clock-base=\(guint
\)2297066863, seqnum-base=\(guint\)49439" ! rtph264depay ! decodebin !
xvimagesink sync=false

I run the same command on an Ubuntu 10.10 64 bit system with gstreamer
0.10.30-1build2 and I get the following error:

morris at ubuntu:~/gst-commands$ gst-launch udpsrc port=5000
caps="application/x-rtp, media=\(string\)video, clock-rate=\(int\)9
0000, encoding-name=\(string\)H264,  payload=\(int\)96,
ssrc=\(guint\)2396357661, clock-base=\(guint
\)2297066863, seqnum-base=\(guint\)49439" ! rtph264depay ! decodebin !
xvimagesink sync=false
WARNING: erroneous pipeline: could not link udpsrc0 to rtph264depay0
morris at ubuntu:~/gst-commands$

Is there a difference in the gstreamer versions? A problem with Ubuntu
versions or a problem between 64 bit / 32 bit?

Morris
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