kCEAudioSampleFloatKey Specifies whether audio samples are in floating-point value. Declarationvar kCEAudioSampleFloatKey: String { get } See AlsoEncoder Attribute KeyskCEAllowsSegmentationKeykCEFileExtensionKeykCEFieldOrderKeykCEColorSpaceKeykCEAudioChannelLayoutKeykCEVideoEnabledKeykCEAudioEnabledKeykCEAudioSampleRateKeykCEAudioSampleSizeKeykCEWidthKeykCEHeightKeykCEAutoRateKeykCEAutoWidthKeykCEAutoHeightKeykCEPixelAspectKey