Method release

src/ml/dyn_lib_classifier.cpp:53–78

}

int DynLibClassifier::release ()
{
    if (dll_loader == NULL)
    {
        return (int)BrainFlowExitCodes::CLASSIFIER_IS_NOT_PREPARED_ERROR;
    }

    int res = (int)BrainFlowExitCodes::STATUS_OK;
    int (*func) (struct BrainFlowModelParams *) =
        (int (*) (struct BrainFlowModelParams *))dll_loader->get_address ("release");
    if (func == NULL)
    {
        safe_logger (spdlog::level::err, "failed to get function address for release");
        res = (int)BrainFlowExitCodes::GENERAL_ERROR;
    }
    else
    {
        res = func (&params);
    }

    dll_loader->free_library ();
    delete dll_loader;
    dll_loader = NULL;

    return res;
}