fame_open - open the fame library
#include <fame.h>
fame_context_t * fame_open();
The fame_open() call is used to open a new session of the fame library.
If initialization was successful, it returns a non-null context which
can then be used for subsequent library calls.
fame_open returns a new context, or NULL if an error occurred.
fame_init(3), fame_register(3), fame_unregister(3), fame_get_object(3),
fame_encode_frame(3), fame_close(3)