kCMSampleBufferAttachmentKey_Reverse
Indicates that the decoded contents of the sample buffer should be reversed (type CFBoolean, default false).
Declaration
let kCMSampleBufferAttachmentKey_Reverse: CFStringDiscussion
If this attachment is not present, the sample buffer should be played forwards as usual. Reversal occurs after trimming and speed multipliers.
See Also
Sample Buffer Keys
kCMSampleBufferAttachmentKey_DisplayEmptyMediaImmediatelykCMSampleBufferAttachmentKey_DrainAfterDecodingkCMSampleBufferAttachmentKey_DroppedFrameReasonkCMSampleBufferDroppedFrameReason_FrameWasLatekCMSampleBufferDroppedFrameReason_OutOfBufferskCMSampleBufferDroppedFrameReason_DiscontinuitykCMSampleBufferAttachmentKey_DroppedFrameReasonInfokCMSampleBufferDroppedFrameReasonInfo_CameraModeSwitchkCMSampleBufferAttachmentKey_EmptyMediakCMSampleBufferAttachmentKey_EndsPreviousSampleDurationkCMSampleBufferAttachmentKey_FillDiscontinuitiesWithSilencekCMSampleBufferAttachmentKey_ForceKeyFramekCMSampleBufferAttachmentKey_GradualDecoderRefreshkCMSampleBufferAttachmentKey_PermanentEmptyMediakCMSampleBufferAttachmentKey_PostNotificationWhenConsumed