AVPlaybackSpeed An object that represents a user-selectable playback speed in a playback user interface. Declarationclass AVPlaybackSpeed TopicsRetrieving default speedssystemDefaultSpeedsCreating a playback speedinit(rate:localizedName:)Inspecting speed detailsratelocalizedNamelocalizedNumericName RelationshipsInherits FromNSObjectConforms ToCVarArgCustomDebugStringConvertibleCustomStringConvertibleEquatableHashableNSObjectProtocol See AlsoConfiguring the playback speedspeedsselectedSpeedselectSpeed(_:)