CreateDeviceBuffer
Function Usage
Creates the MxpiBuffer (data structure transferred between plugins). This API allocates the device memory of a specified size based on the memory size specified by the user and device ID. The device memory data, memory size, and device ID are stored in the metadata.
Prototype
static MxpiBuffer* CreateDeviceBuffer(const InputParam& inputParam);
Parameter Description
Parameter |
Description |
|---|---|
inputParam |
Data structure defined by the Buffer API. For details, see InputParam. |
Return Parameter Description
Data Structure |
Description |
|---|---|
MxpiBuffer* |
Data structure transferred between plugins. For details, see MxpiBuffer. |
Parent topic: MxpiBufferManager