[gst-devel] Gst-launch-0.10.4 Warning

Kalyanavarathan, Vasanth VKalyanavarathan at ndsuk.com
Fri May 19 10:10:01 CEST 2006


Hello There
 
I have developed few GST plugins and running them as follows
 
1) gst-launch-0.10  multiplexer name=mux ! transmitter
destip=172.20.227.4 destport=3333  { reader
source="./tsi_1_1?blobId=0&toi=0&encodingSymbolLength=100&order=2" !
packetizer tsi=1  ! queue ! mux. } { reader
source="/nethome/vasanth/.bashrc?blobId=1&toi=1&encodingSymbolLength=100
&order=1"  !  packetizer tsi=1  ! queue ! mux. } 
 
In this case the pipeline runs as expected but at start up i am getting
the following WARNING.
gst-launch WARNING: error: syntax error, unexpected $undefined
 
 
2) gst-launch-0.10 reader
source="./tsi_1_1?blobId=0&toi=0&encodingSymbolLength=100&order=0"
source="/nethome/vasanth/.bashrc?blobId=1&toi=1&encodingSymbolLength=100
&order=1" !  packetizer tsi=1  ! multiplexer ! transmitter
destip=172.20.227.4 destport=3333  
 
In this case the pipeline runs as expected there is no warning..
 
Can someone tell why i am getting the warning in first case. The
functional difference b/w two launch is multiple flows connected to mux
in 1st case while multiple source in same flow to mux in second case.
Mux is not really doing anything in second case.
 
Also i am not able to see release_pad called to free my request pads in
mux.
 
Any help in this regard would be help ful
 



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