acldvppInit
Applicability
Product |
Supported |
|---|---|
Atlas 350 Accelerator Card |
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√ |
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☓ |
Function
Initializes the DVPP. Call this API before calling operator function APIs. No error is reported when this API is called repeatedly. It is recommended that this API be used together with acldvppFinalize to initialize and deinitialize the DVPP.
This API or aclInit can be called to initialize the DVPP. The difference is that calling this API only initializes the DVPP, while calling aclInit initializes the sub-functions (including the DVPP) of the ACL API. If both APIs are called, no failure message is returned.
Prototype
acldvppStatus acldvppInit(const char *configPath)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
configPath |
Input |
Reserved parameter, which is the pointer of the path where the configuration file is located, including the file name. Currently, this parameter needs to be set to a null pointer. |
Returns
The status code acldvppStatus is returned. For details, see acldvpp Return Codes.