I applied in an internship related to deep learning but they asked me this question in the interview but I can’t able to answer this " How to use GPU hardware accelerators with Open CV for decoding" please, anyone tell me from where to study about this
For decoding what?
In general, an alternative will be to use OpenCL.
You can check Compiling OpenCV with CUDA support for reference to your problem.
For encoding and decoding videos