06-18-2012 07:11 AM - edited 06-18-2012 07:11 AM
Thanks for letting us know.
If you have any questions, then don't hesitate to let us know!
06-19-2012 03:12 AM
Sorry,
But agin after i do a couple of loops the programm still hangs? After 20 to 25 loops, LabVIEW hangs? Maybe i have to reboot my PC? But at the moment i am recovering a broken hard drive and have to wait for 2 more days before i can restart my PC...
Regards,
Thijs
06-19-2012 06:16 AM
I just restarted my PC... but without any luck! The strange thing is that my LabVIEW app allways hangs at the 25th iteration...?
Regards!
06-19-2012 06:30 AM
Watch your memory with Task Manager while you run the process. You may find you have a memory leak.
Check your processor speed too.
Try running 25 changes really slow - 1 change per tell you if you have an architecture problem or PC.
It'll give you a better handle on where the problem lies.
(Run with highlight execution on ONLY if you memory usage when running the application after 24 iterations is not > than total RAM available.)
Check you are closing all handles.
(I have not looked at the code - that's just where I would start as standard practice if I had this problem)
Try a different file - does it respond the same way with a larger/smaller media file.
James
06-19-2012 06:48 AM
I allready did that, and the strange thing is that the memory hardly changes, sometimes it goes down a bit... And the processing power also stays stable? I can try other video files, but it is very strange though.
Regards,
Thijs Boeree
06-19-2012 09:09 AM
Hell Thijs,
Can you share the last version of this code.
I really would like to see if I'm able to reproduce this behaviour at my side.
Is it possible to share the video-file you're testing with?
06-19-2012 09:27 AM
I've made an update in my k-lite codec pack , i've adjusted the H.264 codec with the libavcodec. Now it seems to go right... But i have do some more tests tomorrow!
Regards,
Thijs
06-26-2012 08:14 AM
Hello Thijs,
thanks for the update!
I was Out of Office the last week because I was sick.
Have you been able to do some extra tests?
06-26-2012 08:54 AM
It works great!! I've put the k-lite codec pack "on" and i can even scroll trough the movie with an event on "value change". And it's smootly and does'nt hang anymore!
Great!
Regards,
Thijs
10-30-2012 11:05 AM
I don't have a "CurrentPosition" option under the "controls" of the WMP invoke node. Does this mean I have an outdated WMP active X driver? If so, how to I get it?
Thanks,
Steve
LabVIEW2009, Windows 7