Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

CudaMem, Stream::enqueUpload() in OpenCV-3

I am trying to rewrite some CPU algorithm in OpenCV-3.1 Cuda with streams. I've figured out that API changed. I've looked at the docs, samples directory and I've googled for it. No answer.

It seams that type CudaMem was changed to HostMem. When I am trying to use stream upload, I am getting:

error: ‘class cv::cuda::Stream’ has no member named ‘enqueueUpload’

How to use streams in OpenCV-3.1?

CudaMem, cuda::Streams in v3 Stream::enqueUpload() in OpenCV-3(CudaMem, Stream::enqueUpload())

I am trying to rewrite some CPU algorithm in OpenCV-3.1 Cuda with streams. I've figured out that API changed. I've looked at the docs, samples directory and I've googled for it. No answer.

It seams that type CudaMem was changed to HostMem. When I am trying to use stream upload, I am getting:

error: ‘class cv::cuda::Stream’ has no member named ‘enqueueUpload’

How to use streams in OpenCV-3.1?

cuda::Streams cuda::Stream in v3 (CudaMem, Stream::enqueUpload())

I am trying to rewrite some CPU algorithm in OpenCV-3.1 Cuda with streams. I've figured out that API changed. I've looked at the docs, samples directory and I've googled for it. No answer.

It seams that type CudaMem was changed to HostMem. When I am trying to use stream upload, I am getting:

error: ‘class cv::cuda::Stream’ has no member named ‘enqueueUpload’

How to use streams in OpenCV-3.1?

cuda::Stream in v3 (CudaMem, Stream::enqueUpload())

I am trying to rewrite some CPU algorithm in OpenCV-3.1 Cuda with streams. I've figured out that API changed. I've looked at the docs, samples directory and I've googled for it. No answer.

It seams that type CudaMem was changed to HostMem. When I am trying to use stream upload, I am getting:

error: ‘class cv::cuda::Stream’ has no member named ‘enqueueUpload’

How to use streams and page locked memory in OpenCV-3.1?

cuda::Stream in v3 (CudaMem, Stream::enqueUpload())

I am trying to rewrite some CPU algorithm in OpenCV-3.1 Cuda with streams. I've figured out that API changed. I've looked at the docs, samples directory and I've googled for it. No answer.

It seams that type CudaMem was changed to HostMem. When I am trying to use stream upload, I am getting:

error: ‘class cv::cuda::Stream’ has no member named ‘enqueueUpload’

How to use streams and with page locked memory in OpenCV-3.1?