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Core Media I/O / CMIODeviceSMPTETimeCallback / init(mGetSMPTETimeProc:mRefCon:)

init(mGetSMPTETimeProc:mRefCon:)

Declaration

init(mGetSMPTETimeProc: CMIODeviceGetSMPTETimeProc!, mRefCon: UnsafeMutableRawPointer!)

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Core Media I/OInitializer

Mac Catalyst 13.1+macOS 10.7+

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation