Contents

insertTimeRange(_:of:at:copySampleData:)

Inserts all of the tracks in a specified time range of an asset into a movie.

Declaration

func insertTimeRange(_ timeRange: CMTimeRange, of asset: AVAsset, at startTime: CMTime, copySampleData: Bool) throws

Parameters

  • timeRange:

    The time range of the asset to be inserted.

  • asset:

    An Avasset object indicating the source of the inserted media. This value can’t be nil.

  • startTime:

    The time in the target movie at which the media is to be inserted.

  • copySampleData:

    A Boolean value that indicates whether sample data is to be copied from the source to the destination during edits.

Discussion

This method may add new tracks to the target movie to ensure that all tracks of the asset are represented in the inserted time range.

See Also

Managing time ranges