[Live-devel] Regarding wis-streamer issue

Ross Finlayson finlayson at live555.com
Thu Mar 3 03:06:58 PST 2011


>            I am new to streaming application.We are using The 
>Appro-IPNC as a RTSP Server and Gstreamer as a RTSP Client.

Which of these are implemented using our software?


>We tried to get mpeg4 stream from RTSP Server by using four RTSP 
>Client at same time,We are getting the following error
>
>FramedSource::getNextFrame(): attempting to read more than once at 
>the same time!

Is this error occuring in one of your clients, or in your server?

In any case, the error means what it says.  Somewhere there is a 
LIVE555 media object that is attempting to be read either by two 
different 'downstream' objects, or (more likely) is attempting to be 
read by a single 'downstream' object, but is being done so before a 
previous read attempt completed.  I.e., it indicates a programming 
error somewhere in whatever application is using our software (note: 
*not* a programming error in our software itself).

But, in any case, you are going to have to track down exactly where 
this is happening.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


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