Camera Initialisation on redistribution failing

Hello oF community.

I've recently made a very simple app that basically just plays a video and activates the webcam at certain moments in the video to display an image of the viewer on the screen. I used of 0.9.7 It all works beautifully however some people I've sent the app to have experience the following 'NSInvalidArgumentException':

-[AVCaptureConnectionisVideoMaxFrameDurationSupported]: unrecognized selector sent to instance 0x7fbf9d11e2e0

I've uploaded the full error report for your perusal.

Error Report.pdf

it comes from the line in setup when I initialize my ofVideoGrabber using:

grabber.setup(1920, 1080);

I have now reduced the resolution of the camera to 1280x720 and am testing it with the same guy I sent it to before. Perhaps it's just too high a resolution for some webcams and it crashes? If that's the case is there a way to detect the maximum resolution for a webcam inside oF?

Thanks for looking in to this and I'll update it if I find anything more out.

I've also made a build of oF 0.9.8 and distributed it as well so I will keep this updated if that solves the problem, I can also do a build with the nightly build to test after I test the 0.9.8 one.

Start with the grabber.setup(1920, 1080) call and the supplied Error Report.pdf, then compare the failure with the reported 1280x720 test and the 0.9.8 build. Done means camera initialization no longer raises the reported exception, or the maximum supported webcam resolution is detected before setup.