createLiveness2DEstimator method Null safety
- String ini_file
Creates a Liveness2DEstimator object (it's used evalute liveness of face).
Implementation
Liveness2DEstimator createLiveness2DEstimator(final String ini_file) {
final livenessEstimatorConstructor =
_dll_handle.lookupFunction<_Liveness2DEstimatorConstr_c, _Liveness2DEstimatorConstr_dart>(
_c_namespace + 'FacerecService_createLiveness2DEstimatorE');
Pointer<Pointer<Utf8>> _emptyPointerStrList = malloc.allocate(1);
Pointer<Double> _emptyPointerDouble = malloc.allocate(1);
final exception = _getException();
final livenessEstimatorPointer = livenessEstimatorConstructor(
_impl, (_facerecConfDir + ini_file).toNativeUtf8(), 0, _emptyPointerStrList, _emptyPointerDouble, exception);
checkException(exception, _dll_handle);
return Liveness2DEstimator(_dll_handle, livenessEstimatorPointer);
}