Powershell Comcut.ps1 version

[TommyPaulkDell]

Decided to make a powershell version of comcut for fun (and for me):

param( [string]$infile, [string]$outfile, [switch]$keepEdl, [switch]$keepMeta, [string]$ffmpegPath = ".\ffmpeg.exe", [string]$comskipPath = ".\comskip.exe", [string]$comskipini = "$env:USERPROFILE.comskip.ini", [string]$lockfile, [string]$workdir ) $ldPath = $env:LD_LIBRARY_PATH $env:LD_LIBRARY_PATH = "" $exitcode = 0 if (-not $infile) { $exename = Split-Path -Leaf $MyInvocation.MyCommand.Path Write-Host "Remove commercial from video file using EDL file" Write-Host " (If no EDL file is found, comskip will be used to generate one)" Write-Host "" Write-Host "Usage: $exename infile [outfile]" exit 1 } [bool]$deleteedl = $keepEdl [bool]$deletemeta = $keepMeta $deletelog = $true $deletelogo = $true $deletetxt = $true $tempfiles = @() $totalcutduration = 0 if (-not $outfile) { $outfile = $infile } $outdir = Split-Path $outfile -Parent $outextension = $outfile -split "." | Select-Object -Last 1 $comskipoutput = "" if ($workdir) { if (!($workdir.EndsWith("\"))) { $comskipoutput = "--output=$workdir" $workdir += "\" } $infileb = Split-Path $infile -Leaf $edlfile = "${workdir}$($infileb -replace '.[^.]+$').edl" $metafile = "${workdir}$($infileb -replace '.[^.]+$').ffmeta" $logfile = "${workdir}$($infileb -replace '.[^.]+$').log" $logofile = "${workdir}$($infileb -replace '.[^.]+$').logo.txt" $txtfile = "${workdir}$($infileb -replace '.[^.]+$').txt" } else { $edlfile = "$($infile -replace '.[^.]+$').edl" $metafile = "$($infile -replace '.[^.]+$').ffmeta" $logfile = "$($infile -replace '.[^.]+$').log" $logofile = "$($infile -replace '.[^.]+$').logo.txt" $txtfile = "$($infile -replace '.[^.]+$').txt" } if (-not (Test-Path $comskipIni)) { "output_edl=1" | Out-File -Encoding utf8 $comskipIni } elseif ((Get-Content $comskipIni) -notcontains "output_edl=1") { "output_edl=1" | Add-Content -Encoding utf8 $comskipIni } if (-not (Test-Path $edlfile)) { & "$comskipPath" $comskipoutput --ini="$comskipIni" "$infile" } $start = 0 $i = 0 $hascommercials = $false $concat = "" $lines = Get-Content $edlfile foreach ($line in $lines) { $fields = $line -split "`t" $end = [float]$fields[0] $startnext = [float]$fields[1] if ([double]$end 1000 -gt [double]$start 1000) { $i++ $hascommercials = $true Add-Content -Path $metafile ";FFMETADATA1" Add-Content -Path $metafile "[CHAPTER]" Add-Content -Path $metafile "TIMEBASE=1/1000" Add-Content -Path $metafile "START=$([int]($start 1000 - $totalcutduration 1000))" Add-Content -Path $metafile "END=$([int]($end 1000 - $totalcutduration 1000))" Add-Content -Path $metafile "title=Chapter $i" $chapterfile = "$($infile -replace '.[^.]+$').part-$i.ts" if ($workdir) { $chapterfile = Split-Path $chapterfile -Leaf $chapterfile = "$workdir$chapterfile" } $tempfiles += $chapterfile $concat += "|$chapterfile" $duration = [double]$end - [double]$start & $ffmpegPath -hide_banner -loglevel error -nostdin -i $infile -ss $start -t $duration -c copy -y $chapterfile $totalcutduration += $startnext - $end } $start = $startnext } if ($hascommercials) { $endstring = & $ffmpegPath -hidebanner -nostdin -i $infile 2>&1 | Select-String -Pattern "Duration" | ForEach-Object { $ -replace '\D+(\d+:\d+:\d+.\d+),.', '$1' } $end=([TimeSpan]::Parse($endstring)).TotalSeconds if ([double]$end 1000 -gt [double]$start 1000) { $i++ Add-Content -Path $metafile "[CHAPTER]" Add-Content -Path $metafile "TIMEBASE=1/1000" Add-Content -Path $metafile "START=$([int]($start 1000 - $totalcutduration 1000))" Add-Content -Path $metafile "END=$([int]($end 1000 - $totalcutduration * 1000))" Add-Content -Path $metafile "title=Chapter $i" $chapterfile = "$($infile -replace '.[^.]+$').part-$i.ts" if ($workdir) { $chapterfile = Split-Path $chapterfile -Leaf $chapterfile = "$workdir$chapterfile" } $tempfiles += $chapterfile $concat += "|$chapterfile" $duration = [double]$end - [double]$start & $ffmpegPath -hide_banner -loglevel error -nostdin -i $infile -ss $start -t $duration -c copy -y $chapterfile } & $ffmpegPath -hide_banner -loglevel error -nostdin -i $metafile -i ("concat:$($concat.Substring(1))") -c copy -map_metadata 0 -y $outfile } foreach ($tempfile in $tempfiles) { Remove-Item -Path $tempfile } if ($deleteedl) { Remove-Item -Path $edlfile } if ($deletemeta) { Remove-Item -Path $metafile } if ($deletelog) { Remove-Item -Path $logfile } if ($deletelogo) { Remove-Item -Path $logofile } if ($deletetxt) { Remove-Item -Path $txtfile } if ($ldPath) { $env:LD_LIBRARY_PATH = $ldPath } if ($lockfile) { Remove-Item -Path $lockfile }

[TommyPaulkDell]

ComCutps1.txt

[BrettSheleski]

Awesome. Make a pull request and I'll consider adding it to the main repo.