Extension/ShufflePlanes.RoughDraft.Extension.ps1
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<# .Synopsis Shuffles planes in video .Description Shuffles planes in a video stream. A plane is essentially a color channel in a video frame. For example, a video frame may have a red, green, blue, and alpha channel. #> # It's an extension [Runtime.CompilerServices.Extension()] # that extends Edit-Media [Management.Automation.Cmdlet("Edit","Media")] # that is not inherited [ComponentModel.Inheritance("Inherited")] param( # If set, will shuffle planes [Parameter(Mandatory)] [Alias('ShufflePlanes')] [switch] $ShufflePlane, # The shuffle map. # This is an array of integers that represent the destination indexes of input planes. [int[]] $ShuffePlaneMap ) "-vf" if (-not $ShuffePlaneMap) { $ShuffePlaneMap = 0..3 | Get-Random -Count 4 } "shuffleplanes=$($ShuffePlaneMap -join ':')" |