This is my most recent discovery for auditing multiple audio file metatags...
These files are the back-up of my iPod
There's a lot more here than is needed - But I wanted it to look nice.
There is also plenty of comments and methods in it, to give you an idea on what kind of audits are possible.
Previously, I used ffprobe (part of ffmpeg) to read these tags... But it was kinds of slow...
What I used here, took less than half the time.
To see what I did with that "$NullQuery" from this script, see this post:
http://www.somethingtoscrollthrough.com/2020/07/command-line-search-ms.html
These files are the back-up of my iPod
There's a lot more here than is needed - But I wanted it to look nice.
There is also plenty of comments and methods in it, to give you an idea on what kind of audits are possible.
Previously, I used ffprobe (part of ffmpeg) to read these tags... But it was kinds of slow...
What I used here, took less than half the time.
To see what I did with that "$NullQuery" from this script, see this post:
http://www.somethingtoscrollthrough.com/2020/07/command-line-search-ms.html
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$NullQuery =
@()
$NullCount = 0
$StartTime =
(Get-Date)
$DrivesInfo = Get-WmiObject -Class Win32_logicaldisk
Write-Host "===========================" -ForegroundColor Cyan
$AudioSource = "$(($DrivesInfo | ? {$_.VolumeName -match "easystore"}).DeviceID)\iPod BackUp\iPod_Control\Music"
$_TitlesCounter = 0
$_Titles = $null
$_Titles = gci $AudioSource -Recurse -Force | ? {($_.Name -match ".m4a") -or ($_.Name -match ".mp3")}
$_TitlesTotal = $_Titles.Count
$_Titles | % {
$_TitlesCounter++
$path = $_.FullName
# 'F:\iPod
BackUp\iPod_Control\Music\F00\GNVD.mp3'
$shell = New-Object -COMObject Shell.Application
$folder = $_.DirectoryName # Split-Path $path
$file = $_.Name # Split-Path $path -Leaf
$shellfolder = $shell.Namespace($folder)
$shellfile = $shellfolder.ParseName($file)
$Label_Array =
@(13,14,16,20,21,26,27,194,237)
| % { '{0} = {1}' -f $_, $shellfolder.GetDetailsOf($null, $_) }
$Label_Array | % {
$Set_Up =
(($_).Split('=')).Split("`n|`r",[System.StringSplitOptions]::RemoveEmptyEntries)
#Write-Host
"$($Set_Up[1]): $($shellfolder.GetDetailsOf($shellfile,
$Set_Up[0]))"
$Tag__ =
($Set_Up[1]).Trim()
$Tag__Value = $shellfolder.GetDetailsOf($shellfile, $Set_Up[0])
$_FullName = ($path).ToUpper()
If
( $Tag__ -eq "Authors") {
$artist01 = "ARTIST"
$artist02 = $Tag__Value
If
($artist02 -eq "") {$artist02 = "NULL"}
}
If
( $Tag__ -eq "Title") {
$title01 = ($Tag__).ToUpper()
$title02 = $Tag__Value
If
($title02 -eq "") {$title02 = "NULL"}
}
If
( $Tag__ -eq "Album") {
$album01 = ($Tag__).ToUpper()
$album02 = $Tag__Value
If
($album02 -eq"") {$album02 = "NULL"}
}
If
( $Tag__ -eq "Album artist") {
$albumArtist01 =
($Tag__).ToUpper()
$albumArtist02 = $Tag__Value
If
($albumArtist02 -eq "") {$albumArtist02 = "NULL"}
}
If
( $Tag__ -eq "#") {
$track01 = "TRACK"
$track02 = $Tag__Value
If
($track02 -eq "") {$track02 = "NULL"}
}
If
( $Tag__ -eq "genre") {
$genre01 = ($Tag__).ToUpper()
$genre02 = $Tag__Value
If
($genre02 -eq "") {$genre02 = "NULL"}
}
} # END $Label_Array | %
##########################
Write-Host "$_FullName" -ForegroundColor Cyan
Write-Host "
$artist01`: " -NoNewline -ForegroundColor Yellow;
Write-Host $artist02
Write-Host "
$albumArtist01`: " -NoNewline -ForegroundColor Yellow;
Write-Host $albumArtist02
Write-Host "
$title01`: " -NoNewline -ForegroundColor Yellow;
Write-Host $title02
Write-Host "
$album01`: " -NoNewline -ForegroundColor Yellow;
Write-Host $album02
Write-Host "
$track01`: " -NoNewline -ForegroundColor Yellow;
Write-Host $track02
Write-Host "
$genre01`: " -NoNewline -ForegroundColor Yellow;
Write-Host $genre02
Write-Host "===== Timer: $(((Get-Date) - $StartTime).Minutes) minutes ====== Total: $_TitlesCounter of $_TitlesTotal /
Null: $NullCount" -ForegroundColor Green
If
(($artist02 -eq "NULL") -or
($title02 -eq "NULL")) {
$NullCount++
$QueryB = new-object psobject
$QueryB | Add-Member -membertype noteproperty -name "FilePath" -Value $_FullName
$QueryB | Add-Member -membertype noteproperty -name "File" -Value $file
$QueryB | Add-Member -membertype noteproperty -name "Folder" -Value $folder
$QueryB | Add-Member -membertype noteproperty -name "Artist" -Value $artist02
$QueryB | Add-Member -membertype noteproperty -name "Album_Artist" -Value $albumArtist02
$QueryB | Add-Member -membertype noteproperty -name "Title" -Value $title02
$QueryB | Add-Member -membertype noteproperty -name "Album" -Value $album02
$QueryB | Add-Member -membertype noteproperty -name "Track" -Value $track02
$NullQuery += $QueryB
Write-Host "#####################################" -ForegroundColor Magenta
Start-Sleep -Milliseconds 1500
}
Clear-Variable artist*
Clear-Variable title*
Clear-Variable album*
Clear-Variable track*
Clear-Variable genre*
##########################
}
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