# Get a list of MKV files in the current directory
$mkvFiles = Get-ChildItem -Filter *.mkv

# Loop through each MKV file
foreach ($mkvFile in $mkvFiles) {
    # Extract the episode information from the MKV filename
    $episodeInfo = [regex]::match($mkvFile.Name, 's\d{2}e\d{2}').Value

    # Check if we found episode information
    if ($episodeInfo -ne "") {
        # Get the subtitle file associated with the MKV
        $subtitleFile = Get-ChildItem -Filter "*$episodeInfo*.srt" -Recurse

        # Check if the subtitle file exists
        if ($subtitleFile -ne $null) {
            # Construct the new subtitle file name
            $newSubtitleName = "$($mkvFile.BaseName).srt"

            # Rename the subtitle file
            Rename-Item -Path $subtitleFile.FullName -NewName $newSubtitleName
            Write-Host "Renamed $($subtitleFile.Name) to $newSubtitleName"
        } else {
            Write-Host "Subtitle file not found for $mkvFile"
        }
    } else {
        Write-Host "Episode information not found in the filename: $($mkvFile.Name)"
    }
}


# Convert all 265 mkvs to 264
Get-ChildItem .\ -Filter *.mkv | ForEach-Object {
  Write-Host "Converting $($_.Name)"
  ffmpeg -i $_.Name -map 0 -c:v libx264 -crf 18 -vf format=yuv420p -c:a copy "x264-$($_.Name)"
}