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Add NoAudio and CRF parameters to re-encode detection logic and update parameter documentation to clarify when re-encoding is forced

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Claude Toupin
2026-06-07 21:16:06 -04:00
parent fcfa99dddc
commit 9cbe54d8d3
1 changed files with 4 additions and 1 deletions
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Clone-Video.ps1
+4 -1
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@@ -23,10 +23,13 @@
.PARAMETER Size .PARAMETER Size
Size of the output video. Uses the input video's size if not specified. Size of the output video. Uses the input video's size if not specified.
Possible values: 480p, 720p, 1080p, HD, 1440p, 2K, 2160p, 4K, or custom size in format "width:height". Possible values: 480p, 720p, 1080p, HD, 1440p, 2K, 2160p, 4K, or custom size in format "width:height".
Forces a video re-encode, since scaling requires re-encoding.
.PARAMETER FPS .PARAMETER FPS
Frames per second for the output video. Uses the input video's FPS if not specified. Frames per second for the output video. Uses the input video's FPS if not specified.
Forces a video re-encode, since changing frame rate requires re-encoding.
.PARAMETER NoAudio .PARAMETER NoAudio
When present, excludes audio from the cloned video. When present, excludes audio from the cloned video.
Forces a video re-encode, since removing the audio stream requires re-muxing the output file.
.PARAMETER Audio .PARAMETER Audio
Path to an alternate audio file to use for the target video. Can be absolute or relative to current directory. When specified, this audio replaces the source video's audio. Path to an alternate audio file to use for the target video. Can be absolute or relative to current directory. When specified, this audio replaces the source video's audio.
.PARAMETER CRF .PARAMETER CRF
@@ -400,7 +403,7 @@ if ($AudioPath) {
$ffmpegArgs += @('-i', $AudioPath) $ffmpegArgs += @('-i', $AudioPath)
} }
$needsReencode = $scaleWidth -gt 0 -or $FPS -gt 0 -or $videoCodecMismatch -or $Reverse $needsReencode = $scaleWidth -gt 0 -or $FPS -gt 0 -or $CRF -ge 0 -or $videoCodecMismatch -or $Reverse -or $NoAudio
if ($StartFrame -gt 0 -or $actualEndFrame -lt $maxFrameIndex) { if ($StartFrame -gt 0 -or $actualEndFrame -lt $maxFrameIndex) {
$filterParts = @('select=between(n\,{0}\,{1})' -f $StartFrame, $actualEndFrame) $filterParts = @('select=between(n\,{0}\,{1})' -f $StartFrame, $actualEndFrame)