With OpenCV 3.1, when I use cv :: ocl :: attachContext for interoperation, a new queue is created. If I run an OpenCV function, it runs in its own queue, different from the main queue.
Main question: How can I set OpenCV to use the same queue I already have created and in use?
Or, how do I check that the OpenCV queue has finished running, while I pause the main queue, until OpenCV finishes?
Or wait for the main queue to run, before running the OpenCV functions, and move on to the subject of the previous question?