Adeclip

Audio Single output Transform

Remove clipping from input audio.

FFmpeg filter: adeclip — the official reference.

Add it to a graph. The explicit form works for every filter — bind it to its input and read the result from outputs():

$node   = $audio->addFilter(new Adeclip(…));
$result = $node->outputs()[0];

Shorthand. Single-output filters can skip the node — apply() returns the result stream directly:

$result = $audio->apply(new Adeclip(…));

When to use it

TODO — when this filter shines: what it’s the right tool for, what to reach for instead when it isn’t, and how it composes with neighbouring filters.

How to use it

TODO — prose: how the filter actually works and what its key parameters mean (the explanation FFmpeg’s terse option help omits).

Examples

TODO — runnable PHP, with the equivalent ffmpeg CLI alongside.

Gotchas

TODO

See also

TODO

Parameters

Parameter	Type	Default	Range / values	Description
window	float	55	10–100	set window size
overlap	float	75	50–95	set window overlap
arorder	float	8	0–25	set autoregression order
threshold	float	10	1–100	set threshold
hsize	int	1000	100–9999	set histogram size
method	AdeclipM	add	add, save	set overlap method

FFmpeg also names these options (use the parameter shown above): w → window, o → overlap, a → arorder, t → threshold, n → hsize, m → method.

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Maps to FFmpeg’s adeclip filter. Verified against ffmpeg n7.1.1.