Hello!

I tried to first to start CCV on Windows XP SP3.
But then he says that there are missing dlls.
When I run the Application with Dependency Walker he says that these files are missing:
IESHIMS.DLL
MSVCP71.DLL
MSVCR80.DLL
WER.DLL

I want to put the dlls into the folder as described in the forum, but i can find the ieshims.dll and the wer.dll on the web.

Then I tried it on Ubuntu, but there I get a SegFault and this report:

** Message: don’t know how to handle video/x-h264, codec_data=(buffer)014d401fffe10017274d401fa918283f600d418041adb7a002dc81297bdf0101000428de0988, width=(int)320, height=(int)240, framerate=(fraction)1000000/34483

** (:3709): WARNING **: gstvideo: failed to get caps of pad appsink0:sink
OpenCV ERROR: Incorrect size of input array (Non-positive cols or rows)
in function cvInitMatHeader, cxarray.cpp(182)
Terminating the application…
Segmentation fault

Have I forgotten to install something or it is a problem with the camera? I use the Firefly MV.

Thanks for your help!

yeah i get it on ubuntu.

i installed some gstvideo packages and now it works.

but on windows there is no change… :-(

on win, try installing the last quick time before running ccv.

MashineGun - 30 June 2009 06:14 AM

on win, try installing the last quick time before running ccv.

i downloaded quicktime yesterday and installed it. I think it should be the last version. But I will run “Apple Software Update”.

On Ubuntu I only get a black picture when i want to use the camera, With another grabtool I get a picture.

On Ubuntu, open a terminal and enter:

That should solve the codec problem.

i’m getting this problem in fedora, any tips?

DanN - 30 June 2009 06:10 AM

i installed some gstvideo packages and now it works.

@DanN: did that fix the codec issue, or the cxarray.cpp issue?

Thanks.