RPi 2 ofxRPiCameraVideoGrabber OF 0.9 Insufficient resources

Hi there,
I’m trying to run ofxRPiCameraVideoGrabber exemples and i get this error :

[ error ] virtual void TextureEngine::setup(OMXCameraSettings): 53 OMX_ErrorInsufficientResources
Segmentation fault

here is my raspberry /boot/config.txt

gpu_mem=256
core_freq=500
sdram_freq=500
over_voltage=2

did i miss something ?
thank you for your help.

ok my mistake i just miss to enable the cam in the config sorry for the noise :slight_smile: