12 lines
352 B
PowerShell
12 lines
352 B
PowerShell
$basepath="."
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$in_put="$basepath/Input"
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$output="$basepath/Output"
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$ffmpeg=Get-Command -ErrorAction SilentlyContinue ffmpeg
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if ($ffmpeg -eq $null) {
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$ffmpeg="$basepath/ffmpeg"
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}
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$toconvert=Get-ChildItem "$in_put/"
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$toconvert|%{
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$outfn=$_ -replace '\.[a-zA-Z0-9]+$','.wav'
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& $ffmpeg -i "$in_put/$_" -acodec pcm_s16le -ac 1 -ar 8000 "$output/$outfn"
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} |