AVFoundation · IOS API REFERENCE

AVAssetReaderOutputCaptionAdaptor

class · iOS 18.0+ · Deprecated in iOS 27.0 · SDK 27.1

class AVAssetReaderOutputCaptionAdaptor

Members (6)

method · iOS 18.0+ · Deprecated in iOS 27.0

TypeScript

captionsNotPresentInPreviousGroups(captionGroup: AVCaptionGroup): Array<AVCaption>

Swift declaration

func captionsNotPresentInPreviousGroups(in captionGroup: AVCaptionGroup) -> [AVCaption]

init · iOS 18.0+ · Deprecated in iOS 27.0

TypeScript

static init(trackOutput: AVAssetReaderTrackOutput): AVAssetReaderOutputCaptionAdaptor

Swift declaration

init(assetReaderTrackOutput trackOutput: AVAssetReaderTrackOutput)

method · iOS 18.0+ · Deprecated in iOS 27.0

TypeScript

nextCaptionGroup(): (AVCaptionGroup) | null

Swift declaration

func nextCaptionGroup() -> AVCaptionGroup?

get · iOS 18.0+ · Deprecated in iOS 27.0

TypeScript

get assetReaderTrackOutput(): AVAssetReaderTrackOutput

Swift declaration

var assetReaderTrackOutput: AVAssetReaderTrackOutput { get }

get · iOS 18.0+

TypeScript

get validationDelegate(): (SDKHandle) | null

Swift declaration

weak var validationDelegate: (any AVAssetReaderCaptionValidationHandling)? { get set }

set · iOS 18.0+

TypeScript

set validationDelegate(value: (Implements<AVAssetReaderCaptionValidationHandling> | SDKHandle) | null)

Swift declaration

weak var validationDelegate: (any AVAssetReaderCaptionValidationHandling)? { get set }

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

AVAssetReaderOutputCaptionAdaptor.init()

inherited init: cannot prove legal (class declares 1 custom initializer)