org.tensorflow.lite

Interface Delegate

All Known Implementing Classes:

NnApiDelegate

public interface Delegate

Wrapper for a native TensorFlow Lite Delegate.

WARNING: This is an experimental interface that is subject to change.

If a delegate implementation holds additional resources or memory that should be explicitly freed, then best practice is to add a close() method to the implementation and have the client call that explicitly when the delegate instance is no longer in use. While this approach technically allows sharing of a single delegate instance across multiple interpreter instances, the delegate implementation must explicitly support this.

Method Summary

Modifier and Type	Method and Description
long	getNativeHandle() Returns a native handle to the TensorFlow Lite delegate implementation.

Method Detail

getNativeHandle

long getNativeHandle()

Returns a native handle to the TensorFlow Lite delegate implementation.

Note: The Java Delegate maintains ownership of the native delegate instance, and must ensure its existence for the duration of usage with any Interpreter.

Returns:

The native delegate handle.