kCMSampleAttachmentKey_HEVCTemporalLevelInfo
An attachment that indicates a video frame’s level within a hierarchical frame dependency structure.
Declaration
let kCMSampleAttachmentKey_HEVCTemporalLevelInfo: CFStringSee Also
Constants
kCMAttachmentMode_ShouldNotPropagatekCMAttachmentMode_ShouldPropagatekCMSampleAttachmentKey_HEVCTemporalSubLayerAccesskCMSampleAttachmentKey_HEVCStepwiseTemporalSubLayerAccesskCMSampleAttachmentKey_HEVCSyncSampleNALUnitTypekCMSampleAttachmentKey_CryptorSubsampleAuxiliaryDatakCMSampleAttachmentKey_AudioIndependentSampleDecoderRefreshCountkCMSampleBufferAttachmentKey_CameraIntrinsicMatrix