ExecuTorchPreprocessor<T> class abstract

Abstract base class for input preprocessing

This class defines the contract for preprocessing input data before inference. Implementations should convert domain-specific input (images, text, audio) into tensors suitable for model execution.

Type parameter T represents the input data type (e.g., Uint8List for images, String for text, Float32List for audio).

Constructors

ExecuTorchPreprocessor()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

inputTypeName → String

Human-readable name for the input type this preprocessor handles

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

preprocess(T input) → Future<List<TensorData>>

Preprocesses input data into tensors for model inference

toString() → String

A string representation of this object.

inherited

validateInput(T input) → bool

Validates that the input data is suitable for preprocessing

Operators

operator ==(Object other) → bool

The equality operator.

inherited