flashercs

<#*,:&cls
@echo off
pushd "%~dp0"
powershell -NoProfile -ExecutionPolicy RemoteSigned -Command ". ([ScriptBlock]::Create((Get-Content -LiteralPath \"%~0\" -ReadCount 0 | Out-String ))) "
popd
exit /b
#>

function GenSrt {
  param(
    [string]$Source,
    [string]$Output,
    [timespan]$EndTimeDiff = ([timespan]::FromMilliseconds(150)),
    [timespan]$StartTimeDiff = ([timespan]::FromMilliseconds(-500)),
    [timespan]$MinDiff = ([timespan]::FromMilliseconds(1000))
  )
  $re = New-Object System.Text.RegularExpressions.Regex -ArgumentList @("(\d{2}:\d{2}:\d{2},\d{3}) --> (\d{2}:\d{2}:\d{2},\d{3})", [System.Text.RegularExpressions.RegexOptions]::Compiled)
  # $re = [regex]"(\d{2}:\d{2}:\d{2},\d{3}) --> (\d{2}:\d{2}:\d{2},\d{3})"
  $format = "hh\:mm\:ss\,fff"
  $timelineformat = "{0:$format} --> {1:$format}"
  Get-Content -Path $Source -Encoding utf8 | ForEach-Object -Begin {
    $lineCtr = 0
    $section = @([timespan]::Zero.Add($EndTimeDiff), $null)
    $sectionIndex = 1
  } -Process {
    if ($lineCtr -eq 1) {
      $match = $re.Match($_)
      if ($match.Success) {
        $section[1] = [timespan]::ParseExact($match.Groups[1].Value, $format, $null).Add($StartTimeDiff)
        if ($section[1].Subtract($section[0]).Duration() -ge $MinDiff ) {
          $sectionIndex
          $timelineformat -f $section
          ""
          ""
          $sectionIndex++
        }
        # $timelineformat -f $section | Write-Host -ForegroundColor Green
        $section[0] = [timespan]::ParseExact($match.Groups[2].Value, $format, $null).Add($EndTimeDiff)
      }
    }
    if ($lineCtr -ge 3) {
      $lineCtr = 0
    } else {
      $lineCtr++
    }
  } | Set-Content -Path $Output -Encoding utf8
}

# [System.IO.Directory]::CreateDirectory($dstdir) | Out-Null
Get-ChildItem -Path "*.srt" -Filter "*.srt" -Exclude "*-副本.srt" | ForEach-Object {
  if (-not $_.PSIsContainer) {
    $dstfile = $_.BaseName + "-副本.srt"
    Write-Host "$($_.Name) --> $dstfile"
    GenSrt -Source $_ -Output $dstfile
  }
}
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flashercs

回复 3# tianzi


    已修改了.