cudaDecodeD3D9 Usage can any one give me example of the parameters passed to this Function

Hi,
i was trying to run cudaDecodeD3d9 code to decode the encoded file i got from runnig cudaEncode function in the SDk kit of cuda.
can any one give me example of the parameters passed to this Function. i tried reading the help section in file videoDecodeD3d9.cpp but still am quiet unsure…

thanks.