Private/Search-FFMpeg.ps1
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Function Search-FFmpeg($quiet) { <# .DESCRIPTION Checks whether ffmpeg is installed in the environment PATH or in a C:\ffmpeg\bin directory. If ffmpeg is not found in either location, the user will be prompted to download ffmpeg which will be saved in the C:\ffmpeg\bin directory. .PARAMETER quiet Silence verbose writing to host .OUTPUTS ffmpeg location identifier, 'path' or 'file' #> if ($null -eq (Get-Command "ffmpeg.exe" -ErrorAction SilentlyContinue)) { if ([System.IO.File]::Exists($ffmpegLocalExe)) { return 'local' } $header = "ffmpeg is required and could not be found in your environment path. You can either opt to download it now or install yourself (via chocolatey: choco install fmmpeg)" $question = "Would you like to download ffmpeg now?" if (Get-YesNo-As-Bool($header, $question)) { Add-FFmpeg -quiet $quiet } else { exit } return 'local' } return 'path' } |