Streaming video from Intensity Shuttle (HDMI IN) to Matlab

I need to capture video from a GoPro to Matlab and perform additional video processing in Matlab. Is there any DLL from the SDK that I can call in Matlab to fetch the latest video frame?
If there is no such DLL available, is there any tutorial or example code to use the SDK? I think the code just needs to store a frame in the memory and overwrite it when a new frame is available. A function is made available for Matlab to call in order to read whatever frame is available in the memory.
If there is no such DLL available, is there any tutorial or example code to use the SDK? I think the code just needs to store a frame in the memory and overwrite it when a new frame is available. A function is made available for Matlab to call in order to read whatever frame is available in the memory.