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Video Toolbox / kVTCompressionPropertyKey_BaseLayerBitRateFraction

Contents

Declaration
See Also

kVTCompressionPropertyKey_BaseLayerBitRateFraction

Declaration

let kVTCompressionPropertyKey_BaseLayerBitRateFraction: CFString

See Also

Temporal Scalability

kVTCompressionPropertyKey_BaseLayerFrameRate
kVTCompressionPropertyKey_BaseLayerFrameRateFraction

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Video ToolboxGlobal Variable

iOS 15.0+iPadOS 15.0+Mac Catalyst 15.0+macOS 12.0+tvOS 15.0+visionOS 1.0+

Declaration
See Also

Built on 2026-05-07