hi there
after 2 days i was able to finally get my logitech
quickcam fusion (046d:08c1) to work in ekiga. But the real reason i
want to use this is for a project using intel's openCV API. I get a
segmentation fault when making one of the API calls. And no the
segmentation fault is not due to an error in my program. Below are a
few lines of code
/*********************************************************/
_captureVideo = cvCaptureFromCAM(0); // specify a capture device
if(_captureVideo==NULL) // check if camera is registered in system
{
cout<<"Camera was not detected in the system"<<endl;
exit(-1);
}
IplImage* img = NULL;
char *imgData = NULL;
char *pixData = NULL;
if(cvGrabFrame(_captureVideo)) // capture a frame . API returns 1
here, so its ok
{
cout<<"["<<endl;
cout<<"{"<<_captureVideo<<"}"<<endl; // mem address is not null
img = cvRetrieveFrame(_captureVideo); // retrieve the captured frame
// the above api call cvRetrieveFrame causes segmentation fault !!
cout<<"]"<<endl;
}
/*********************************************************/
Output of program
[
{0x52bee0}
Segmentation fault
please developers of uvc help!
regards
suneel
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