My MATLAB code which uses a support package works,

My MATLAB code which uses a support package works, but why doesn't the MCC compiled standalone application work? My MATLAB code uses a support package (such as the Matrox support package in Image Acquisition Toolbox R2014a) and it works fine in the MATLAB environment. If I compile the standalone application with MCC using the following command,     >> mcc -mv video1.m -a c:\dcf\camera1.dcf Why do I receive the following error when I run video1.exe?   Error using videoinput (line 217)   Invalid ADAPTORNAME specified. Type 'imaqhwinfo' for a list of available ADAPTORNAMEs. Image acquisition adaptors may be available as downloadable support packages. Open Support Package Installer to install additional vendors.