io library

Classes

BaseOptions: Dart representation of MediaPipe's "BaseOptions" concept.
Category: Dart representation of MediaPipe's "Category" concept.
Classifications: Dart representation of MediaPipe's "Classifications" concept.
ClassifierOptions: Dart representation of MediaPipe's "ClassifierOptions" concept.
ClassifierResult: Container for classification results across any MediaPipe task.
EmbedderOptions: Dart representation of MediaPipe's "EmbedderOptions" concept.
Embedding: Represents the embedding for a given embedder head. Typically used in embedding tasks.
TaskExecutor<NativeOptions extends Struct, Options extends TaskOptions<NativeOptions>, NativeResult extends Struct, Result extends IOTaskResult>: Instantiates and manages an object which can complete MediaPipe tasks. The managed task-completing object does not exist in Dart memory, but instead in platform-dependent native memory.
TimestampedClassifierResult: Container for classification results that may describe a slice of time within a larger, streaming data source (.e.g, a video or audio file).

EmbeddingType: Marker for which flavor of analysis was performed for a specific Embedding instance.

InnerTaskOptions<T extends Struct>: Parent class for building block options classes which are later grouped together to comprise all relevant options for a specific MediaPipe task.
IOTaskResult: Anchor class for native memory implementations of task results.
TaskOptions<T extends Struct>: Provides a suggested API surface for how classes implementing BaseTaskOptions should manage their InnerTaskOptions fields. The two suggested methods are copyToNative and dispose.

DartAwareChars on Pointer<Char>: Helpers to convert a Pointer<Char> into a Uint8List.
DartAwareFloats on Pointer<Float>: Helpers to convert a Pointer<Char> into a Uint8List.
DartAwarePointerChars on Pointer<Pointer<Char>>: Helpers to convert between Pointer<Pointer<Char>> and List<String>.
NativeFloats on Float32List: Extension method for copying a Float32List from Dart memory into native memory.
NativeInts on Uint8List: Extension method for copying a Uint8List from Dart memory into native memory.
NativeListOfStrings on List<String>: Helpers to convert between a List<String> and a Pointer<Pointer<Char>>.
NativeStrings on String: Helpers to convert between a String and a Pointer<Char>.
NullAwarePtr on Pointer<NativeType>?: Offers convenience and readability extensions for detecting null pointers.