MxpiMetadataManager
Function Usage
Constructor function that constructs MxpiMetadataManager instances by using the buffer.
Prototype
1 | explicit MxpiMetadataManager::MxpiMetadataManager(MxpiBuffer& mxpiBuffer); |
Parameters
Parameter |
Description |
|---|---|
mxpiBuffer |
MxpiBuffer, which stores the copied data. 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 |
|---|---|
APP_ERROR |
For details about the returned error codes, see APP_ERROR Description. |
Parent topic: MxpiMetadataManager