MediaPipeTasksDecision Framework Reference

DecisionMakerOptions

struct DecisionMakerOptions: Sendable, Equatable

Configuration options for initializing a DecisionMaker task instance.

init(modelData:maxNumTokens:delegate:)
Creates DecisionMakerOptions with an in-memory model Data buffer.
Declaration
Swift
init(modelData: Data, maxNumTokens: Int = 4096, delegate: DecisionMakerDelegate = .cpu)
init(modelPath:maxNumTokens:delegate:)
Creates DecisionMakerOptions with a model filesystem path.
Declaration
Swift
init(modelPath: String, maxNumTokens: Int = 4096, delegate: DecisionMakerDelegate = .cpu)

init(modelSource:maxNumTokens:delegate:)

Creates DecisionMakerOptions with a ModelSource.

Swift

init(modelSource: DecisionMakerOptions.ModelSource, maxNumTokens: Int = 4096, delegate: DecisionMakerDelegate = .cpu)

delegate
Hardware acceleration delegate (defaults to .cpu).
Declaration
Swift
var delegate: DecisionMakerDelegate
maxNumTokens
Maximum token sequence capacity (defaults to 4096).
Declaration
Swift
var maxNumTokens: Int
modelSource
Model asset source (either a filesystem path or an in-memory Data buffer).
Declaration
Swift
var modelSource: DecisionMakerOptions.ModelSource