CMTimeCodeFormatDescriptionGetFrameDuration(_:)

Declaration

func CMTimeCodeFormatDescriptionGetFrameDuration(_ timeCodeFormatDescription: CMTimeCodeFormatDescription) -> CMTime

Parameters

• timeCodeFormatDescription:

  CMTimeCodeFormatDescription being interrogated.

Return Value

The duration of each frame represented in CMTime format.

See Also

Working with Time Code Descriptions

• CMTimeCodeDescriptionFlavor
• CMTimeCodeFormatDescriptionCreate(allocator:timeCodeFormatType:frameDuration:frameQuanta:flags:extensions:formatDescriptionOut:)
• CMTimeCodeFormatDescriptionGetFrameQuanta(_:)
• CMTimeCodeFormatDescriptionGetTimeCodeFlags(_:)
• CMTimeCodeFormatDescriptionCopyAsBigEndianTimeCodeDescriptionBlockBuffer(allocator:timeCodeFormatDescription:flavor:blockBufferOut:)
• CMTimeCodeFormatDescriptionCreateFromBigEndianTimeCodeDescriptionBlockBuffer(allocator:bigEndianTimeCodeDescriptionBlockBuffer:flavor:formatDescriptionOut:)
• CMTimeCodeFormatDescriptionCreateFromBigEndianTimeCodeDescriptionData(allocator:bigEndianTimeCodeDescriptionData:size:flavor:formatDescriptionOut:)
• CMSwapBigEndianTimeCodeDescriptionToHost(_:_:)
• CMSwapHostEndianTimeCodeDescriptionToBig(_:_:)