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Core Audio Types / MPEG4ObjectID / MPEG4ObjectID.aac_Main

Contents

Declaration
See Also

MPEG4ObjectID.aac_Main

A constant that specifies advanced audio coding, which is the basic MPEG-4 technology.

Declaration

case aac_Main

See Also

Constants

MPEG4ObjectID.AAC_LC
MPEG4ObjectID.AAC_LTP
MPEG4ObjectID.AAC_SBR
MPEG4ObjectID.AAC_SSR
MPEG4ObjectID.aac_Scalable
MPEG4ObjectID.CELP
MPEG4ObjectID.HVXC
MPEG4ObjectID.twinVQ

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Core Audio TypesCase

iOS 2.0+iPadOS 2.0+Mac Catalyst 13.0+macOS 10.3+tvOS 9.0+visionOS 1.0+watchOS 3.0+

Declaration
See Also

Built on 2026-05-07