ofxLibdc EXC_BAD_ACCESS bug

[lukesturgeon]

I've just downloaded Kyle's libdc1394 wrapper ofxLibdc (http://github.com/kylemcdonald/ofxLibdc) however as soon as I compile the project I get a bad signal 'EXC_BAD_ACCESS'.

This happens whether I use 'ofxLibdc', 'ofxLibdcGrabber' or 'ofxLibdcPtGrey'?

Does anyone know what could be causing this?

[Karl DD]

This may be to late to help the original poster, but I came across this issue and solved it by adding:

Code:

camera.set1394b(true);

Before the call to setup. My camera is a Firewire 800 one, so that seemed to solve the issue.

Karl

[kylemcdonald]

sorry about that, ofxLibdc is still really experimental in that there are lots of unsupported features (e.g., color cameras don't work).

if you can confirm whether the above fixed your problem or not, that would be awesome. and for future bugs, it's best if people could post to the issues on github since i don't always catch the posts here.

[julapy]

hi Kyle,

any way i can turn auto-gain off?
im using a point grey firefly mv.

thx, L.

[oze]

I have just downloaded ofxLibdc, tested it on a Point Grey Flea2G Firewire 800 camera, got the same EXC_BAD_ACCESS error when I changed the cam size.  But the line "camera.set1394b(true);" works.  Thanks.

--Oze