Hi I am using cudaDecodeD3D9 project in samples to see the decoding through GPU and as per the doc cudaPostProcessFrame(CUdeviceptr *ppDecodedFrame, size_t nDecodedPitch,CUdeviceptr *ppTextureData, size_t nTexturePitch,CUmodule cuModNV12toARGB,CUfunction fpCudaKernel, CUstream streamID) method first Argument have decoded data and I try to dump the decoded data in ppDecodedFrame to a file and and file is empty.
Is the decoded data is in a different place please let me know. why this pointer does not have the decoded data since decoding is happening perfectly.