Typedef QnnOpPackage_InitFn_t

• Defined in File QnnOpPackage.h

Typedef Documentation

typedef Qnn_ErrorHandle_t (*QnnOpPackage_InitFn_t)(QnnOpPackage_GlobalInfrastructure_t infrastructure)

Initialize an Op package library’s data structures. This function must be called before any other library functions. Calling multiple times will result in errors after the first call. This function can be called again after QnnOpPackage_TerminateFn_t.

Param infrastructure

[in] Global infrastructure object provided by the backend, for use in all operations in the package. This is guaranteed to live at least until QnnOpPackage_TerminateFn_t returns, and is safe to cache.

Return

Error code:

• QNN_SUCCESS: Op package library was successfully initialized.

• QNN_OP_PACKAGE_ERROR_LIBRARY_ALREADY_INITIALIZED: This package library has already been initialized.

• QNN_OP_PACKAGE_ERROR_INVALID_INFRASTRUCTURE: Op package initialization failed due to invalid infrastructure content.

• QNN_OP_PACKAGE_ERROR_GENERAL: Op package library failed to initialize.