Re: [Live-devel] Problem with doEventLoop() in Qt

2011-10-31 Thread antonio nunziante
Dear community, I hope in your help. I suppose I'm doing some errors with function pointer and I'm completely stopped on this point. When the program goes from the SingleStep Method to the ContinueAfterOption Method I see that the screenwidget variables loose their right value and feels as undefin

Re: [Live-devel] Problem with doEventLoop() in Qt

2011-10-31 Thread antonio nunziante
Hi, i have the error the second time I call the method SingleStep(0) in my doEventLoop() method. It occurs in this block of instructions (exactly at the instruction (* handler->handlerProc)(handler->clientData, resultConditionSet) ) if (handler == NULL && fLastHandledSocketNum >= 0) { // W

Re: [Live-devel] Problem with doEventLoop() in Qt

2011-10-28 Thread Ross Finlayson
> I'm trying to implement a GUI with QtWidget in order to show video frame from > a rtsp camera. > > I started from the code of openRTSP and I modified it in order to have c++ > classes. > > After it runs: > > env->taskScheduler().doEventLoop(); > > it comes back to the "continueAfterOPTIONS"

[Live-devel] Problem with doEventLoop() in Qt

2011-10-28 Thread antonio nunziante
Hi all, I'm trying to implement a GUI with QtWidget in order to show video frame from a rtsp camera. I started from the code of openRTSP and I modified it in order to have c++ classes. After it runs: env->taskScheduler().doEventLoop(); it comes back to the "continueAfterOPTIONS" member functio