Program hangs in cvQueryFrame() (Bug #2140)
Description
Environment:
Ubuntu 12.04
Unicap 0.9.5-1.1build1 (default from Ubuntu repository)
OpenCV trunk 8951
I was just testing the sample code "facedetect", and program hangs on this line
IplImage* iplImg = cvQueryFrame( capture );
After a deeper investigation, it seems program hangs in function
bool CvCapture_Unicap::grabFrame()
at line
if(SUCCESS))
Just wondering if current OpenCV has some issue conflicting with unicap?
It might be a problem from unicap I guess.
Cheers
Pei
Associated revisions
Merge pull request #2140 from Daniil-Osokin:fix_saving_untrained_svm_model
History
Updated by Andrey Kamaev over 12 years ago
- Category changed from highgui-images to highgui-camera
Updated by Vadim Pisarevsky almost 10 years ago
let's cancel very old bug in a hope that they are not relevant anymore; please, reopen if they are still relevant
- Status changed from Open to Cancelled
- HW Platform set to Any
- Operating System set to Any
- Affected version set to 2.4.0 - 2.4.8