GetDeviceDataInfo
Function Usage
Obtains the device memory information from the MxpiBuffer.
Prototype
1 | static MxpiFrame MxpiBufferManager::GetDeviceDataInfo(MxpiBuffer& mxpiBuffer); |
Description
Parameter |
Description |
|---|---|
mxpiBuffer |
Data structure transferred between plugins. For details, see MxpiBuffer. The member data under this data structure is input by the upstream plugin. Do not manually set the memory data. |
Response Parameters
Data Structure |
Description |
|---|---|
MxpiFrame |
Stores video and image frames, including frame information and data information. For details, see Table 1. |
Parent topic: MxpiBufferManager