Public/Install-FFTools.ps1
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<#
.Description Downloads ffmpeg essentials build from gyan.dev, moves those files to $env:SystemDrive\fftools, and adds them to system path. .Link https://github.com/TheTaylorLee/AdminToolbox #> function Install-FFTools { #Download and unzip ffmpeg exes' $url = "https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-essentials.zip" $zipfile = "C:\Users\$env:username\Downloads\ffmpeg.zip" $outpath = "C:\Users\$env:username\Downloads\ffmpeg\" [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::TLS12 Invoke-WebRequest -Uri $url -OutFile $zipfile Invoke-Unzip $zipfile $outpath #Copy ffmpeg exes' into the system path for execution in powershell $FFMpegFiles = Get-ChildItem $outpath -Recurse -Include *.exe New-Item -Path $env:SystemDrive\fftools -ItemType Directory Copy-Item $FFMpegFiles $env:SystemDrive\fftools #Remove stage package Remove-Item $zipfile -Force Remove-Item $outpath -Force -Recurse #Add fftools into system path for this session $p = [Environment]::GetEnvironmentVariable("Path") $exepath = "$env:SystemDrive\fftools" $p += ";$exepath" [Environment]::SetEnvironmentVariable("Path", $p) #Permanetely add fftools to system path $oldpath = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH).path $newpath = "$oldpath;$exepath" Set-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH -Value $newpath #Set permissions on fftools directory to ensure no issues if used in automation tasks $sharepath = "$env:SystemDrive\fftools" $Acl = Get-Acl $SharePath $AccessRule = New-Object System.Security.AccessControl.FileSystemAccessRule("everyone", "FullControl", "ContainerInherit,Objectinherit", "none", "Allow") $Acl.AddAccessRule($AccessRule) Set-Acl $SharePath $Acl Write-Warning "A reboot may be required for ffmpeg to persist in path when restarting your shell." } |