AVFoundation · IOS API REFERENCE

AVMutableVideoComposition

class · iOS 4.0+ · Deprecated in iOS 26.0 · SDK 27.1

class AVMutableVideoComposition

Members (30)

get · iOS 15.0+

sourceSampleDataTrackIDs

TypeScript

get sourceSampleDataTrackIDs(): Array<number>

Swift declaration

@objc(_sourceSampleDataTrackIDs) override dynamic var sourceSampleDataTrackIDs: [CMPersistentTrackID] { get set }

set · iOS 15.0+

sourceSampleDataTrackIDs

TypeScript

set sourceSampleDataTrackIDs(value: Array<number>)

Swift declaration

@objc(_sourceSampleDataTrackIDs) override dynamic var sourceSampleDataTrackIDs: [CMPersistentTrackID] { get set }

init · iOS 9.0+ · Deprecated in iOS 18.0

init

TypeScript

static initAssetApplyingCIFiltersWithHandler(asset: AVAsset, applier: ((arg0: AVAsynchronousCIImageFilteringRequest) => void)): AVMutableVideoComposition

Swift declaration

init(asset: AVAsset, applyingCIFiltersWithHandler applier: @escaping @Sendable (AVAsynchronousCIImageFilteringRequest) -> Void)

static · iOS 16.0+

videoComposition

TypeScript

static videoCompositionWithApplyingCIFiltersWithHandlerCompletionHandler(asset: AVAsset, applier: ((arg0: AVAsynchronousCIImageFilteringRequest) => void), completionHandler: ((arg0: (AVMutableVideoComposition) | null, arg1: (NativeError) | null) => void)): void

Swift declaration

class func videoComposition(with asset: AVAsset, applyingCIFiltersWithHandler applier: @escaping @Sendable (AVAsynchronousCIImageFilteringRequest) -> Void) async throws -> AVMutableVideoComposition

init · iOS 6.0+ · Deprecated in iOS 18.0

init

TypeScript

static initPropertiesOf(asset: AVAsset): AVMutableVideoComposition

Swift declaration

init(propertiesOf asset: AVAsset)

static · iOS 16.0+ · Deprecated in iOS 26.0

videoComposition

TypeScript

static videoCompositionWithPropertiesOfCompletionHandler(asset: AVAsset, completionHandler: ((arg0: (AVMutableVideoComposition) | null, arg1: (NativeError) | null) => void)): void

Swift declaration

class func videoComposition(withPropertiesOf asset: AVAsset) async throws -> AVMutableVideoComposition

init · iOS 13.0+ · Deprecated in iOS 18.0

init

TypeScript

static initPropertiesOfPrototypeInstruction(asset: AVAsset, prototypeInstruction: AVVideoCompositionInstruction): AVMutableVideoComposition

Swift declaration

init(propertiesOf asset: AVAsset, prototypeInstruction: AVVideoCompositionInstruction)

static · iOS 16.0+ · Deprecated in iOS 26.0

videoComposition

TypeScript

static videoCompositionWithPropertiesOfPrototypeInstructionCompletionHandler(asset: AVAsset, prototypeInstruction: AVVideoCompositionInstruction, completionHandler: ((arg0: (AVMutableVideoComposition) | null, arg1: (NativeError) | null) => void)): void

Swift declaration

class func videoComposition(withPropertiesOf asset: AVAsset, prototypeInstruction: AVVideoCompositionInstruction) async throws -> AVMutableVideoComposition

get · iOS 4.0+ · Deprecated in iOS 26.0

animationTool

TypeScript

get animationTool(): (AVVideoCompositionCoreAnimationTool) | null

Swift declaration

var animationTool: AVVideoCompositionCoreAnimationTool? { get set }

set · iOS 4.0+ · Deprecated in iOS 26.0

animationTool

TypeScript

set animationTool(value: (AVVideoCompositionCoreAnimationTool) | null)

Swift declaration

var animationTool: AVVideoCompositionCoreAnimationTool? { get set }

get · iOS 10.0+

colorPrimaries

TypeScript

get colorPrimaries(): (string) | null

Swift declaration

var colorPrimaries: String? { get set }

set · iOS 10.0+

colorPrimaries

TypeScript

set colorPrimaries(value: (string) | null)

Swift declaration

var colorPrimaries: String? { get set }

get · iOS 10.0+

colorTransferFunction

TypeScript

get colorTransferFunction(): (string) | null

Swift declaration

var colorTransferFunction: String? { get set }

set · iOS 10.0+

colorTransferFunction

TypeScript

set colorTransferFunction(value: (string) | null)

Swift declaration

var colorTransferFunction: String? { get set }

get · iOS 10.0+

colorYCbCrMatrix

TypeScript

get colorYCbCrMatrix(): (string) | null

Swift declaration

var colorYCbCrMatrix: String? { get set }

set · iOS 10.0+

colorYCbCrMatrix

TypeScript

set colorYCbCrMatrix(value: (string) | null)

Swift declaration

var colorYCbCrMatrix: String? { get set }

get · iOS 7.0+ · Deprecated in iOS 26.0

customVideoCompositorClass

TypeScript

get customVideoCompositorClass(): (string) | null

Swift declaration

var customVideoCompositorClass: (any AVVideoCompositing.Type)? { get set }

set · iOS 7.0+ · Deprecated in iOS 26.0

customVideoCompositorClass

TypeScript

set customVideoCompositorClass(value: (string) | null)

Swift declaration

var customVideoCompositorClass: (any AVVideoCompositing.Type)? { get set }

get · iOS 4.0+ · Deprecated in iOS 26.0

frameDuration

TypeScript

get frameDuration(): _CoreMedia_CMTime

Swift declaration

var frameDuration: CMTime { get set }

set · iOS 4.0+ · Deprecated in iOS 26.0

frameDuration

TypeScript

set frameDuration(value: _CoreMedia_CMTime)

Swift declaration

var frameDuration: CMTime { get set }

get · iOS 4.0+ · Deprecated in iOS 26.0

instructions

TypeScript

get instructions(): Array<SDKHandle>

Swift declaration

var instructions: [any AVVideoCompositionInstructionProtocol] { get set }

set · iOS 4.0+ · Deprecated in iOS 26.0

instructions

TypeScript

set instructions(value: Array<SDKHandle>)

Swift declaration

var instructions: [any AVVideoCompositionInstructionProtocol] { get set }

get · iOS 17.0+

perFrameHDRDisplayMetadataPolicy

TypeScript

get perFrameHDRDisplayMetadataPolicy(): AVVideoComposition_PerFrameHDRDisplayMetadataPolicy

Swift declaration

var perFrameHDRDisplayMetadataPolicy: AVVideoComposition.PerFrameHDRDisplayMetadataPolicy { get set }

set · iOS 17.0+

perFrameHDRDisplayMetadataPolicy

TypeScript

set perFrameHDRDisplayMetadataPolicy(value: AVVideoComposition_PerFrameHDRDisplayMetadataPolicy)

Swift declaration

var perFrameHDRDisplayMetadataPolicy: AVVideoComposition.PerFrameHDRDisplayMetadataPolicy { get set }

get · iOS 4.0+ · Deprecated in iOS 26.0

renderScale

TypeScript

get renderScale(): number

Swift declaration

var renderScale: Float { get set }

set · iOS 4.0+ · Deprecated in iOS 26.0

renderScale

TypeScript

set renderScale(value: number)

Swift declaration

var renderScale: Float { get set }

get · iOS 4.0+ · Deprecated in iOS 26.0

renderSize

TypeScript

get renderSize(): { width: number; height: number }

Swift declaration

var renderSize: CGSize { get set }

set · iOS 4.0+ · Deprecated in iOS 26.0

renderSize

TypeScript

set renderSize(value: { width: number; height: number })

Swift declaration

var renderSize: CGSize { get set }

get · iOS 11.0+ · Deprecated in iOS 26.0

sourceTrackIDForFrameTiming

TypeScript

get sourceTrackIDForFrameTiming(): number

Swift declaration

var sourceTrackIDForFrameTiming: CMPersistentTrackID { get set }

set · iOS 11.0+ · Deprecated in iOS 26.0

sourceTrackIDForFrameTiming

TypeScript

set sourceTrackIDForFrameTiming(value: number)

Swift declaration

var sourceTrackIDForFrameTiming: CMPersistentTrackID { get set }

Skipped declarations

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

AVMutableVideoComposition.init()

inherited init: cannot prove legal (class declares 4 custom initializers)

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