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In this Discussion
- chopspace June 2014
Processing 2.2.1 64bit/32bit + eclipse - video problems
Hi,
I am trying to run a simple playback example via eclipse.
I managed to run it through the PDE (64bit). (after throwing QTJava.zip into the jre/bin/ext folder)
In eclipse however, it does not work.
First I point to the QTJNative.dll
(I am not sure whether this should be a native for the video.jar in my reference libraries or for the QTJava.zip in my system libraries...)
either way the compiler does find it... but then says it cannot run a 32bit AI on a 64 bit platform...
How did it work inside my 64 bit PDE then? How to fix it in eclipse?
Thank you so much for any help!!!
***pushed this to hardware integration.
Answers
...still trying... - update:
I tried switching to a jre7-32 bit.
What I did was: - changed to jre7-32 as the default vm inside eclipse (WIndow>Preferences) - changed the processing reference library to the 2.2.1 32 bit version - got a no jogl in library path error - procured a jogl.dll from the opengl processing library folder (the i586 windows natives jar inside processing had some dlls but not that one - I threw those into the project natives directory anyway) - got an out of memory error (at a BlobDetection part of my code - that part run fine in the 64 bit before) - added an argument to Run Configurations to increase the memory buffer(?) - the compiler then reminded me that I did not put the QTJava.zip into the 32 bit java installation (bin/ext); Which I then did.
Finally, I got
... so I think same memory problem but now with all libraries properly located?
in fact a similar thing happens in Processing 2.2.1 32 bit itself. A movie playback example (that I run with the 64 bit version alright) has a memory problem.
"
The 'increase maximum memory' setting setting in preferences is set to 3000MB
Thank you for any help!
SUCCESS !!!
an update for whomever may be in a similar situation:
1.1 Eclipse configured in accordance with the 32 bit logic did play the movie - but I ended up having "out of memory" exceptions when running my entire code so I preferred getting the 64 bit version running.