init
TypeScriptstatic init(): AVMutableVideoCompositionInstructionSwift declarationinit()class · iOS 4.0+ · Deprecated in iOS 26.0 · SDK 27.1
class AVMutableVideoCompositionInstructionstatic init(): AVMutableVideoCompositionInstructionSwift declarationinit()get backgroundColor(): (_CoreGraphics_CGColor) | nullSwift declarationvar backgroundColor: CGColor? { get set }set backgroundColor(value: (_CoreGraphics_CGColor) | null)Swift declarationvar backgroundColor: CGColor? { get set }get enablePostProcessing(): booleanSwift declarationvar enablePostProcessing: Bool { get set }set enablePostProcessing(value: boolean)Swift declarationvar enablePostProcessing: Bool { get set }get layerInstructions(): Array<AVVideoCompositionLayerInstruction>Swift declarationvar layerInstructions: [AVVideoCompositionLayerInstruction] { get set }set layerInstructions(value: Array<AVVideoCompositionLayerInstruction>)Swift declarationvar layerInstructions: [AVVideoCompositionLayerInstruction] { get set }get requiredSourceSampleDataTrackIDs(): Array<_Foundation_NSNumber>Swift declarationvar requiredSourceSampleDataTrackIDs: [NSNumber] { get set }set requiredSourceSampleDataTrackIDs(value: Array<_Foundation_NSNumber>)Swift declarationvar requiredSourceSampleDataTrackIDs: [NSNumber] { get set }get timeRange(): _CoreMedia_CMTimeRangeSwift declarationvar timeRange: CMTimeRange { get set }set timeRange(value: _CoreMedia_CMTimeRange)Swift declarationvar timeRange: CMTimeRange { get set }No declarations were skipped in this snapshot.