EGLStream(CUDA) -> cv::cuda::GpuMat using Argus & nppi

AI & Data Science Computer Vision & Image Processing
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Thank you for the reply.
Right, I also don’t need to use opencv itself. but I need to use this data to be processed in the cuda kernal.

It seems there are two options to access to the data;
NvBufSurface.surfaceList[index].dataPtr vs cuEGLFrame.frame.pPitch[plane]

Can I use any options above?

and I also was reading your post ;I get image from NvBufSurface but i cvtColor NV12 to RGB Error. why?

could you post your working version in the post if that is OK for you?

Best Regards,