To use bino with NVIDIA Quadro SDI output, locate NVCtrl.h NVCtrlLib.h and
libXNVCtrl.a from the NVIDIA Quadro SDI SDK, and use the following configure
options:

$ ./configure --with-xnvctrl xnvctrl_CFLAGS="-I/sdk/include/path/" xnvctrl_LDFLAGS="-L/sdk/lib/path"

On Debian, the required files can be found in the libxnvctrl-dev package.
