Hi Aldososa,
You probably won't be able to interface the goPro with myRIO. Here is a knowledge base article that lists what 3rd party cameras are supported. If your device is not on that list then you will need a driver, from the maker of goPro, that will interface with a real-time target.
http://digital.ni.com/public.nsf/allkb/4331B4AA3AE95233862574C200539A2F
JD B.
Applications Engineer
National Instruments