Function ImplStream_HoldResources

python/mod_cvcuda/nvcv/CAPI.cpp:154–179

}

extern "C" void ImplStream_HoldResources(PyObject *stream, PyObject *resourceList)
{
    try
    {
        py::list resList = ToObj<py::list>(resourceList);

        LockResources resVector;

        for (py::handle h : resList)
        {
            py::tuple t = h.cast<py::tuple>();
            if (t.size() != 2)
            {
                throw std::runtime_error("ResourcePerMode tuple must have two elements");
            }

            auto lockMode = ToLockMode(t[0].ptr());
            auto res      = ToSharedObj<const Resource>(t[1].ptr());

            resVector.emplace(lockMode, res);
        }

        ToSharedObj<Stream>(stream)->holdResources(std::move(resVector));
    }
    CATCH_RETURN_DEFAULT(, "Hold resources failed")
}

extern "C" PyObject *ImplStream_GetCurrent()
{