functions/helpers/XiphFieldHelpers.ps1
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# ------------------------------ # Xiph (Vorbis/FLAC/Opus) helpers # ------------------------------ function Get-XiphField { param([object]$Xiph,[string[]]$Keys) if (-not $Xiph -or -not $Keys -or -not $Xiph.GetType().GetMethod("GetField")) { return $null } foreach ($k in $Keys) { try { $vals = $Xiph.GetField($k) if ($vals -and $vals.Length -gt 0) { $v = [string]$vals[0] if ($v -and $v.Trim() -ne '') { return $v.Trim() } } } catch {} } return $null } |