Data Structures and Utility Functions

ocl::Info

this class should be maintained by the user and be passed to getDevice

ocl::getDevice

Returns the list of devices

the function must be called before any other cv::ocl functions; it initializes ocl runtime.

ocl::setDevice

Returns void

ocl::setBinpath

Returns void

If you call this function and set a valid path, the OCL module will save the compiled kernel to the address in the first time and reload the binary since that. It can save compilation time at the runtime.

ocl::getoclContext

Returns the pointer to the opencl context

Thefunction are used to get opencl context so that opencv can interactive with other opencl program.

ocl::getoclCommandQueue

Returns the pointer to the opencl command queue

Thefunction are used to get opencl command queue so that opencv can interactive with other opencl program.