PixaRuntimeVideoFrameBackendDescriptor class final

Runtime ABI video-frame backend descriptor.

Implemented types

• PixaVideoFrameBackendDescriptor
• PixaRuntimeDescriptor

Constructors

PixaRuntimeVideoFrameBackendDescriptor({required String id, required PixaRuntimeContract runtime, String? backendId, PixaVideoFrameBackendCapabilities capabilities = const PixaVideoFrameBackendCapabilities.encodedImage(outputMimeTypes: <String>{'image/png'})})

Creates a runtime video-frame backend descriptor.

const

Properties

backendId → String?

Optional backend route. null claims the default video-frame route.

final

capabilities → PixaVideoFrameBackendCapabilities

Video-frame extraction capabilities.

final

executionKind → PixaPluginExecutionKind

Execution layer used by this fetcher.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Stable handler id.

final

runtime → PixaRuntimeContract

Runtime ABI contract for this descriptor.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sourceKinds → Set<String>

Source kinds handled by this fetcher, such as s3 or content.

no setter, override

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited