Extension/AlbumArt.RoughDraft.Extension.ps1
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<# .Synopsis Sets album artwork .Description Sets album artwork by adding a secondary stream to an audio file and setting the appropriate metadata. #> [Runtime.CompilerServices.Extension()] # It's an extension [Management.Automation.Cmdlet("Set","Media")] # that extends Set-Media param( # The path to album art. [Parameter(Mandatory)] [string] $AlbumArt, # The type of album art. By default 'Cover (front)' [string] $AlbumArtType = 'Cover (front)' ) # If we're setting album art, resolve the path $raa = if ([IO.File]::Exists($AlbumArt)) { $AlbumArt } else { $ExecutionContext.SessionState.Path.GetResolvedPSPathFromPSPath($AlbumArt) | Get-item -literalPath { $_ } -Force |Select-Object -ExpandProperty Fullname } # Then we copy the image stream in if (-not $raa) { continue } '-i' "`"$raa`"" '-c:a' 'copy' '-c:v' 'copy' '-map' '0:0' '-map' '1:0' '-id3v2_version' 3 '-metadata:s:v' 'title="Album Cover"' # indicate it's an album cover '-metadata:s:v' "comment=`"$AlbumArtType`"" # and then add a comment about what album art type it is. |