MemoryDataToHost

Function Usage

A protected member function that copies data from the device to the host for postprocessing. It is invoked for internal use only. Do not use it.

Prototype

APP_ERROR MxpiModelPostProcessorBase::MemoryDataToHost(const int index, const std::vector<std::vector<MxBase::BaseTensor>>& tensors, std::vector<std::shared_ptr<void>>& featLayerData);

Parameters

Parameter	Input/Output	Description
index	Input	Index of the output pool
tensors	Input	Array of output tensors.
featLayerData	Output	Array of output feature data.

Response Parameters

Data Structure	Description
APP_ERROR	For details about the returned error codes, see APP_ERROR Description.

Parent topic: MxpiModelPostProcessorBase