kCMSampleBufferAttachmentKey_PermanentEmptyMedia
Marks the end of the sequence of samples (type CFBoolean, default false).
Declaration
let kCMSampleBufferAttachmentKey_PermanentEmptyMedia: CFStringDiscussion
Marker sample buffers with this attachment in addition to kCMSampleBufferAttachmentKey_EmptyMedia are used to indicate that no further samples are expected.
See Also
Sample Buffer Keys
kCMSampleBufferAttachmentKey_DisplayEmptyMediaImmediatelykCMSampleBufferAttachmentKey_DrainAfterDecodingkCMSampleBufferAttachmentKey_DroppedFrameReasonkCMSampleBufferDroppedFrameReason_FrameWasLatekCMSampleBufferDroppedFrameReason_OutOfBufferskCMSampleBufferDroppedFrameReason_DiscontinuitykCMSampleBufferAttachmentKey_DroppedFrameReasonInfokCMSampleBufferDroppedFrameReasonInfo_CameraModeSwitchkCMSampleBufferAttachmentKey_EmptyMediakCMSampleBufferAttachmentKey_EndsPreviousSampleDurationkCMSampleBufferAttachmentKey_FillDiscontinuitiesWithSilencekCMSampleBufferAttachmentKey_ForceKeyFramekCMSampleBufferAttachmentKey_GradualDecoderRefreshkCMSampleBufferAttachmentKey_PostNotificationWhenConsumedkCMSampleBufferAttachmentKey_ResetDecoderBeforeDecoding